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SB-0242 Appendix R - UST Removal by Weaver Boos
Table 7 Soil Data Summary Table UST #9 and #10 Analytical Results Former Studebaker Foundry 510-72081-1 510-72081-2 510-72081-3 510-72081-4 510-72081-5 510-72081-6 510-69047-1 SB0058: SB0058: SB0058: SB0058: SB0058: SB0058: SB0058: TK10FSN: TK10FSS: TK10SWN: TK10SWE: TK10SWS: TK10SWW: Tank 9 070080 070080 040050 040050 040050 040050 NSW-1 11/8/2011 11/8/2011 11/8/2011 11/8/2011 11/8/2011 11/8/2011 8/18/2011 11:25 AM 11:35 AM 11:20 AM 11:30 AM 11:40 AM 11:45 AM 1:00 PM mg/Kg --- --- 5,800.00 ND ND ND ND 310 ND 740 mg/Kg --- --- 4,300.00 0.045 0.051 0.066 0.022 0.037 0.068 0.13 mg/Kg 87.60 122.40 32.00 ND ND ND ND 1.1 ND ND mg/Kg 10,000.00 10,000.00 10,000.00 6.4 10 11 14 53 14 ND mg/Kg 730.00 1,020.00 77.00 ND ND ND ND ND ND ND mg/Kg 7,300.00 10,000.00 120.00 4.3 5.4 4.6 7.2 9.2 3.9 ND mg/Kg --- ---230.00 2.4 4 3.3 3.8 66 3.3 ND mg/Kg 10,000.00 10,000.00 2,700.00 --- --- --- --- --- ---ND mg/Kg 10,000.00 10,000.00 10,000.00 --- --- --- --- --- ---ND mg/Kg ND ND ND ND ND ND ND mg/Kg ND ND ND ND ND ND ND mg/Kg ND ND ND ND ND ND ND mg/Kg ND ND ND ND ND ND ND mg/Kg ND ND ND ND ND ND ND mg/Kg ND ND ND ND ND ND ND mg/Kg ND ND ND ND ND ND ND mg/Kg 10,000.00 10,000.00 1,800.00 ND ND ND ND 0.16 ND ND mg/Kg --- ---180.00 ND ND ND ND ND ND ND mg/Kg 10,000.00 10,000.00 2,000.00 ND ND ND ND 0.58 ND ND mg/Kg 103.88 79.45 15.00 ND ND ND ND 1.4 ND ND mg/Kg 69.85 7.94 1.50 ND ND ND ND 1.2 ND ND mg/Kg 354.98 79.45 15.00 ND ND ND ND 1.4 ND ND mg/Kg --- --- ---ND ND ND ND 0.74 ND ND mg/Kg 3,759.12 794.52 150.00 ND ND ND ND 0.84 ND ND mg/Kg 10,000.00 7,945.21 1,500.00 ND ND ND ND 1.5 ND ND mg/Kg 69.86 7.95 1.50 ND ND ND ND 0.32 ND ND mg/Kg 10,000.00 10,000.00 2,000.00 ND ND ND ND 2.9 ND ND mg/Kg 10,000.00 10,000.00 2,000.00 ND ND ND ND 2.5 ND ND mg/Kg 10,000.00 10,000.00 2,000.00 ND ND ND ND 0.21 ND ND mg/Kg 629.17 79.45 15.00 ND ND ND ND 0.77 ND ND mg/Kg 10,000.00 10,000.00 170.00 ND ND ND ND 0.046 ND ND mg/Kg --- ---170.00 ND ND ND ND 2.0 ND ND mg/Kg 136.29 1,000.00 370.00 ND ND ND ND ND ND 0.23 mg/Kg --- ---0.25 ND ND ND ND ND ND ND mg/Kg 4.77 16.63 0.35 ND ND ND ND ND ND ND mg/Kg --- ---0.51 ND ND ND ND ND ND ND mg/Kg --- ---2.70 ND ND ND ND ND ND ND mg/Kg --- ---0.70 ND ND ND ND ND ND ND mg/Kg --- ---82.00 ND ND ND ND ND ND ND mg/Kg --- ---0.29 ND ND ND ND ND ND ND mg/Kg --- ---27.00 ND ND ND ND ND ND ND mg/Kg --- --- ---ND ND ND ND ND ND ND mg/Kg 1,000.00 1,000.00 10.00 ND ND ND ND ND ND ND mg/Kg 20.33 5.28 4.70 ND ND ND ND ND ND ND mg/Kg --- --- ---ND ND ND ND ND ND ND mg/Kg 102.49 1,000.00 5.80 ND ND ND ND ND ND ND mg/Kg --- --- ---ND ND ND ND ND ND ND mg/Kg --- ---69.00 ND ND ND ND ND ND ND mg/Kg --- ---0.01 ND ND ND ND ND ND ND mg/Kg 0.08 0.15 42.00 ND ND ND ND ND ND ND mg/Kg 1,000.00 973.47 58.00 ND ND ND ND ND ND ND mg/Kg 0.37 5.27 0.15 ND ND ND ND ND ND ND mg/Kg --- ---0.25 ND ND ND ND ND ND ND mg/Kg --- ---0.20 ND ND ND ND ND ND ND mg/Kg --- ---590.00 ND ND ND ND ND ND ND mg/Kg 1,000.00 1,000.00 160.00 ND ND ND ND ND ND ND mg/Kg --- --- ---ND ND ND ND ND ND ND mg/Kg --- ---42.00 ND ND ND ND ND ND ND mg/Kg --- --- ---ND ND ND ND ND ND ND mg/Kg --- --- ---ND ND ND ND ND ND ND mg/Kg --- --- ---ND ND ND ND ND ND ND mg/Kg --- ---1.80 ND ND ND ND ND ND ND mg/Kg 146.24 1,000.00 250.00 ND ND ND ND ND ND 0.056 mg/Kg 407.48 1,000.00 75.00 ND ND ND ND ND ND ND mg/Kg --- ---3.20 ND ND ND ND ND ND ND mg/Kg --- ---44.00 ND ND ND ND ND ND ND mg/Kg --- ---100.00 ND ND ND ND ND ND ND mg/Kg --- ---300.00 ND ND ND ND ND ND ND mg/Kg --- ---550.00 ND ND ND ND ND ND ND mg/Kg 7.24 75.91 0.85 ND ND ND ND ND ND ND mg/Kg 0.21 75.41 0.11 ND ND ND ND ND ND ND mg/Kg 8.01 101.23 0.64 ND ND ND ND ND ND ND mg/Kg 1,000.00 1,000.00 96.00 ND ND ND ND ND ND ND mg/Kg --- ---14.00 ND ND ND ND ND ND ND mg/Kg --- --- ---ND ND ND ND ND ND ND mg/Kg 1,000.00 1,000.00 280.00 ND ND ND ND ND ND ND mg/Kg 1.05 22.74 0.30 ND ND ND ND ND ND ND mg/Kg 25.73 24.97 0.35 ND ND ND ND ND ND ND mg/Kg --- ---540.00 ND ND ND ND ND ND ND mg/Kg --- ---170.00 ND ND ND ND ND ND ND mg/Kg --- ---68.00 ND ND ND ND ND ND ND mg/Kg --- ---430.00 ND ND ND ND ND ND ND mg/Kg 0.13 0.02 0.03 ND ND ND ND ND ND ND mg/Kg 1,000.00 1,000.00 170.00 ND ND ND ND ND ND ND %--- --- ---3.3 11 7.1 9.6 9.5 5.8 3.9 %--- --- ---97 89 93 90 91 94 96.1 Above RISC Industrial Default Closure Levels Above the 1996 VRP Non-Residential Subsurface Default Closure Levels ---No Closure Level Listed for this Parameter/Parameter not analyzed 4.23 7.53 5.30 n-Propylbenzene n-Hexane Percent Solids Percent Moisture Tetrachloroethylene (PCE) 1,1,2,2-Tetrachloroethane 1,1,1,2-Tetrachloroethane Styrene 1,1,1-Trichloroethane trans-1,3-Dichloropropene trans-1,2-Dichloroethylene Toluene 1,2,4-Trimethylbenzene Trichlorofluoromethane Trichloroethene (TCE) 1,1,2-Trichloroethane Xylenes, Total Vinyl chloride Vinyl acetate 1,3,5-Trimethylbenzene 1,3-Dichloropropene, Total 1,2-Dichloropropane 1,2-Dichloroethane 1,1-Dichloroethane Isopropylbenzene Iodomethane Ethylbenzene Ethyl acetate Acrolein Acetone n-Butanol Methyl tert-butyl ether 4-Methyl-2-pentanone (MIBK) Methyl ethyl ketone (MEK) Methylene Chloride Methylcyclohexane Methyl Butyl Ketone (2-Hexanone) Methyl acetate Bromomethane Bromoform Bromodichloromethane Benzene Chlorodibromomethane Chlorobenzene Carbon tetrachloride Carbon disulfide cis-1,2-Dichloroethylene Chloromethane Chloroform Chloroethane 1,1-Dichlorethylene 1,2-Dibromoethane Cyclohexane cis-1,3-Dichloropropene Benzo[a]anthracene Anthracene Acenaphthylene Acenaphthene Benzo[k]fluoranthene Benzo[g,h,i]perylene Benzo[b]fluoranthene Benzo[a]pyrene Lead Chromium Phenanthrene Naphthalene Indeno[1,2,3-cd]pyrene Fluorene Pyrene Fluoranthene Dibenz(a,h)anthracene Chrysene VOLATILE ORGANIC COMPOUNDS - METHOD 8260B MERCURY - METHOD 7471A METALS - METHOD 6010 Polychlorinated Biphenyls - METHOD 8082 SIM-PAHs - METHOD 8270C Cadmium Barium Mercury PCB-1260 C5-C12 C8-C36 PCB-1254 PCB-1248 PCB-1242 PCB-1232 PCB-1221 PCB-1016 Zinc Nickel Units INDIANA ERO - METHOD 8015B GASOLINE RANGE ORGANICS - METHOD 8015B 96 NonRes Subsurf 96 NonRes Surf RISC Indust. Default Closure Analyte 1 of 2 Table 7 Soil Data Summary Table UST #9 and #10 Analytical Results Former Studebaker Foundry mg/Kg --- --- 5,800.00 mg/Kg --- --- 4,300.00 mg/Kg 87.60 122.40 32.00 mg/Kg 10,000.00 10,000.00 10,000.00 mg/Kg 730.00 1,020.00 77.00 mg/Kg 7,300.00 10,000.00 120.00 mg/Kg --- ---230.00 mg/Kg 10,000.00 10,000.00 2,700.00 mg/Kg 10,000.00 10,000.00 10,000.00 mg/Kg mg/Kg mg/Kg mg/Kg mg/Kg mg/Kg mg/Kg mg/Kg 10,000.00 10,000.00 1,800.00 mg/Kg --- ---180.00 mg/Kg 10,000.00 10,000.00 2,000.00 mg/Kg 103.88 79.45 15.00 mg/Kg 69.85 7.94 1.50 mg/Kg 354.98 79.45 15.00 mg/Kg --- --- --- mg/Kg 3,759.12 794.52 150.00 mg/Kg 10,000.00 7,945.21 1,500.00 mg/Kg 69.86 7.95 1.50 mg/Kg 10,000.00 10,000.00 2,000.00 mg/Kg 10,000.00 10,000.00 2,000.00 mg/Kg 10,000.00 10,000.00 2,000.00 mg/Kg 629.17 79.45 15.00 mg/Kg 10,000.00 10,000.00 170.00 mg/Kg --- ---170.00 mg/Kg 136.29 1,000.00 370.00 mg/Kg --- ---0.25 mg/Kg 4.77 16.63 0.35 mg/Kg --- ---0.51 mg/Kg --- ---2.70 mg/Kg --- ---0.70 mg/Kg --- ---82.00 mg/Kg --- ---0.29 mg/Kg --- ---27.00 mg/Kg --- --- --- mg/Kg 1,000.00 1,000.00 10.00 mg/Kg 20.33 5.28 4.70 mg/Kg --- --- --- mg/Kg 102.49 1,000.00 5.80 mg/Kg --- --- --- mg/Kg --- ---69.00 mg/Kg --- ---0.01 mg/Kg 0.08 0.15 42.00 mg/Kg 1,000.00 973.47 58.00 mg/Kg 0.37 5.27 0.15 mg/Kg --- ---0.25 mg/Kg --- ---0.20 mg/Kg --- ---590.00 mg/Kg 1,000.00 1,000.00 160.00 mg/Kg --- --- --- mg/Kg --- ---42.00 mg/Kg --- --- --- mg/Kg --- --- --- mg/Kg --- --- --- mg/Kg --- ---1.80 mg/Kg 146.24 1,000.00 250.00 mg/Kg 407.48 1,000.00 75.00 mg/Kg --- ---3.20 mg/Kg --- ---44.00 mg/Kg --- ---100.00 mg/Kg --- ---300.00 mg/Kg --- ---550.00 mg/Kg 7.24 75.91 0.85 mg/Kg 0.21 75.41 0.11 mg/Kg 8.01 101.23 0.64 mg/Kg 1,000.00 1,000.00 96.00 mg/Kg --- ---14.00 mg/Kg --- --- --- mg/Kg 1,000.00 1,000.00 280.00 mg/Kg 1.05 22.74 0.30 mg/Kg 25.73 24.97 0.35 mg/Kg --- ---540.00 mg/Kg --- ---170.00 mg/Kg --- ---68.00 mg/Kg --- ---430.00 mg/Kg 0.13 0.02 0.03 mg/Kg 1,000.00 1,000.00 170.00 %--- --- --- %--- --- --- Above RISC Industrial Default Closure Levels Above the 1996 VRP Non-Residential Subsurface Default Closure Levels ---No Closure Level Listed for this Parameter/Parameter not analyzed 4.23 7.53 5.30 n-Propylbenzene n-Hexane Percent Solids Percent Moisture Tetrachloroethylene (PCE) 1,1,2,2-Tetrachloroethane 1,1,1,2-Tetrachloroethane Styrene 1,1,1-Trichloroethane trans-1,3-Dichloropropene trans-1,2-Dichloroethylene Toluene 1,2,4-Trimethylbenzene Trichlorofluoromethane Trichloroethene (TCE) 1,1,2-Trichloroethane Xylenes, Total Vinyl chloride Vinyl acetate 1,3,5-Trimethylbenzene 1,3-Dichloropropene, Total 1,2-Dichloropropane 1,2-Dichloroethane 1,1-Dichloroethane Isopropylbenzene Iodomethane Ethylbenzene Ethyl acetate Acrolein Acetone n-Butanol Methyl tert-butyl ether 4-Methyl-2-pentanone (MIBK) Methyl ethyl ketone (MEK) Methylene Chloride Methylcyclohexane Methyl Butyl Ketone (2-Hexanone) Methyl acetate Bromomethane Bromoform Bromodichloromethane Benzene Chlorodibromomethane Chlorobenzene Carbon tetrachloride Carbon disulfide cis-1,2-Dichloroethylene Chloromethane Chloroform Chloroethane 1,1-Dichlorethylene 1,2-Dibromoethane Cyclohexane cis-1,3-Dichloropropene Benzo[a]anthracene Anthracene Acenaphthylene Acenaphthene Benzo[k]fluoranthene Benzo[g,h,i]perylene Benzo[b]fluoranthene Benzo[a]pyrene Lead Chromium Phenanthrene Naphthalene Indeno[1,2,3-cd]pyrene Fluorene Pyrene Fluoranthene Dibenz(a,h)anthracene Chrysene VOLATILE ORGANIC COMPOUNDS - METHOD 8260B MERCURY - METHOD 7471A METALS - METHOD 6010 Polychlorinated Biphenyls - METHOD 8082 SIM-PAHs - METHOD 8270C Cadmium Barium Mercury PCB-1260 C5-C12 C8-C36 PCB-1254 PCB-1248 PCB-1242 PCB-1232 PCB-1221 PCB-1016 Zinc Nickel Units INDIANA ERO - METHOD 8015B GASOLINE RANGE ORGANICS - METHOD 8015B 96 NonRes Subsurf 96 NonRes Surf RISC Indust. Default Closure Analyte 510-69047-2 510-69047-3 510-69047-4 510-69047-5 510-69047-6 510-69047-7 510-69047-8 510-69047-9 SB0058: SB0058: SB0058: SB0058: SB0058: SB0058: SB0058: SB0058: Tank 9 Tank 9 Tank 9 Tank 9 Tank 9 Tank 9 ESW-1 WSW-1 NFS-1 EFS-1 Field SSW-1 8/18/2011 8/18/2011 8/18/2011 8/18/2011 8/18/2011 8/18/2011 1:05 PM 1:10 PM 1:15 PM 1:20 PM 1:25 PM 1:35 PM 85 ND 1000 180 170 43 ND ND 0.081 0.046 0.091 0.074 0.15 0.16 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 0.11 ND ND ND ND ND ND ND 0.088 ND ND ND ND ND ND ND 0.17 ND ND ND ND ND ND ND 0.057 ND ND ND ND ND ND ND 0.031 ND ND ND ND ND ND ND 0.074 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 0.097 ND ND ND ND ND ND ND 0.28 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 0.078 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 0.050 ND ND 0.025 0.013 0.040 0.034 0.030 0.021 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 0.056 0.056 0.056 0.056 0.056 0.056 0.056 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 0.0090 0.0079 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 3.6 5.2 4.3 1.7 ND 10.5 ND ND 96.4 94.8 95.7 98.3 ND 89.5 ND ND Sodium Bisulfate/Met hanol Blank Trip Blank 2 of 2 ANALYTICAL REPORT TestAmerica Laboratories, Inc. TestAmerica Valparaiso 2400 Cumberland Drive Valparaiso, IN 46383 Tel:(219)464-2389 TestAmerica Job ID: 510-69047-1 Client Project/Site: South Bend Former Studebaker Foundry For: Weaver Boos Consultants LLC 4085 Meghan Beeler Court South Bend, Indiana 46628 Attn: Ed Stefanek Authorized for release by: 08/29/2011 11:54:03 AM Robin Kintz Project Manager I robinm.kintz@testamericainc.com Results relate only to the items tested and the sample(s) as received by the laboratory. The test results in this report meet all 2003 NELAC and 2009 TNI requirements for accredited parameters, exceptions are noted in this report. This report may not be reproduced except in full, and with written approval from the laboratory. For questions please contact the Project Manager at the e-mail address or telephone number listed on this page. This report has been electronically signed and authorized by the signatory. Electronic signature is intended to be the legally binding equivalent of a traditionally handwritten signature. Page 1 of 52 08/29/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Table of Contents Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry TestAmerica Job ID: 510-69047-1 Page 2 of 52 TestAmerica Valparaiso 08/29/2011 Cover Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 Definitions/Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 Case Narrative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 Detection Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 Client Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 Surrogate Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25 QC Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28 QC Association Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41 Lab Chronicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44 Certification Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47 Method Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48 Sample Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .49 Chain of Custody . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50 Receipt Checklists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Definitions/Glossary TestAmerica Job ID: 510-69047-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Qualifiers GC/MS VOA Qualifier Description *LCS or LCSD exceeds the control limits Qualifier F MS or MSD exceeds the control limits GC/MS Semi VOA Qualifier Description F MS or MSD exceeds the control limits Qualifier GC VOA Qualifier Description X Surrogate is outside control limits Qualifier GC Semi VOA Qualifier Description D Surrogate or matrix spike recoveries were not obtained because the extract was diluted for analysis; also compounds analyzed at a dilution may be flagged with a D. Qualifier F MS or MSD exceeds the control limits Glossary These commonly used abbreviations may or may not be present in this report. ☼Listed under the "D" column to designate that the result is reported on a dry weight basis Abbreviation %R Percent Recovery DL, RA, RE, IN Indicates a Dilution, Reanalysis, Re-extraction, or additional Initial metals/anion analysis of the sample EDL Estimated Detection Limit (Dioxin) EPA United States Environmental Protection Agency MDL Method Detection Limit ML Minimum Level (Dioxin) ND Not detected at the reporting limit (or method detection limit if shown) PQL Practical Quantitation Limit RL Reporting Limit RPD Relative Percent Difference, a measure of the relative difference between two points TEF Toxicity Equivalent Factor (Dioxin) TEQ Toxicity Equivalent Quotient (Dioxin) TestAmerica ValparaisoPage 3 of 52 08/29/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Case Narrative Client: Weaver Boos Consultants LLC TestAmerica Job ID: 510-69047-1 Project/Site: South Bend Former Studebaker Foundry Job ID: 510-69047-1 Laboratory: TestAmerica Valparaiso Narrative Job Narrative 510-69047-1 Comments No additional comments. Receipt 3 of 3 vials have bubble >6 mm for the Trip Blank. All other samples were received in good condition within temperature requirements. GC/MS VOA Method(s) 8260B: The laboratory control sample (LCS) for batch 85489 exceeded control limits for the following analytes: Cyclohexane and Hexane. These analytes were biased high in the LCS but were not detected in the associated samples; therefore, the data has been reported. Method(s) 8260B: The following sample was received with headspace in the sample vial: TRIP BLANK (510-69047-8). Batch 85489. Method(s) 8260B: The laboratory control sample (LCS) for batch 85487 exceeded control limits for the following analytes: 1,1,1,2-Tetrachloroethane, 1,2,4-Trimethylbenzene, 1,3,5-Trimethylbenzene, Isopropylbenzene, M+P Xylenes, N-Propylbenzene, Styrene, and Total Xylenes. These analytes were biased high in the LCS and were not detected in the associated samples; therefore, the data has been reported. Method(s) 8260B: The matrix spike / matrix spike duplicate (MS/MSD) recoveries for batch 85487 were outside control limits. The associated laboratory control sample (LCS) recovery met acceptance criteria. Method(s) 8260B: Insufficient sample volume was provided to perform matrix spike/matrix spike duplicate (MS/MSD) for batch 85568. Method(s) 8260B: The following sample was received with headspace in the sample vial: TRIP BLANK (510-69047-8). Batch 85568. No other analytical or quality issues were noted. GC/MS Semi VOA Method(s) 8270C SIM: Internal standard responses were outside of acceptance limits for the following samples: EFS-1 (510-69047-5), ESW-1 (510-69047-2), FIELD DUPLICATE (510-69047-6), NSW-1 (510-69047-1), SSW-1 (510-69047-7), SSW-1 (510-69047-7 MS), SSW-1 (510-69047-7 MSD), WFS-1 (510-69047-4), WSW-1 (510-69047-3). The samples show evidence of matrix interference. Method(s) 8270C SIM: The matrix spike / matrix spike duplicate (MS/MSD) recoveries for preparation batch 85491 were outside control limits. The associated laboratory control sample (LCS) recovery met acceptance criteria. No other analytical or quality issues were noted. GC VOA Method(s) 8015B: Surrogate recovery for the following sample was outside control limits: SSW-1 (510-69047-7 MSD). The unspiked sample and the Matrix Spike were performed with similar results. All data has been reported. No other analytical or quality issues were noted. GC Semi VOA Method(s) 8015B: The matrix spike duplicate (MSD) recovery for batch 85451 was outside control limits. The associated laboratory control sample (LCS) recovery met acceptance criteria. Method(s) 8015B: The following samples were diluted due to the abundance of target analytes: EFS-1 (510-69047-5), FIELD DUPLICATE (510-69047-6), NSW-1 (510-69047-1), WFS-1 (510-69047-4). Elevated reporting limits (RLs) are provided. Batch 85451. TestAmerica ValparaisoPage 4 of 52 08/29/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Case Narrative Client: Weaver Boos Consultants LLC TestAmerica Job ID: 510-69047-1 Project/Site: South Bend Former Studebaker Foundry Job ID: 510-69047-1 (Continued) Laboratory: TestAmerica Valparaiso (Continued) Method(s) 8015B: Due to the level of dilution required for the following samples, surrogate recoveries are not reported: EFS-1 (510-69047-5), FIELD DUPLICATE (510-69047-6), NSW-1 (510-69047-1), WFS-1 (510-69047-4). Batch 85451. No other analytical or quality issues were noted. General Chemistry No analytical or quality issues were noted. Organic Prep No analytical or quality issues were noted. TestAmerica ValparaisoPage 5 of 52 08/29/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Detection Summary TestAmerica Job ID: 510-69047-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Client Sample ID: NSW-1 Lab Sample ID: 510-69047-1 Analyte Result Qualifier Unit Method Prep TypeD ☼ Dil Fac Acetone 0.23 RL 0.012 mg/Kg 8260B Total/NA1 MDL ☼Methyl ethyl ketone (MEK)8260B Total/NA0.056 0.012 mg/Kg 1 ☼C5-C12 8015B Total/NA0.13 0.018 mg/Kg 1 ☼C8-C36 - DL2 8015B Total/NA740410mg/Kg 20 Client Sample ID: ESW-1 Lab Sample ID: 510-69047-2 Analyte Result Qualifier Unit Method Prep TypeD ☼ Dil Fac Acetone 0.025 RL 0.013 mg/Kg 8260B Total/NA1 MDL ☼C5-C12 8015B Total/NA0.081 0.019 mg/Kg 1 ☼C8-C36 8015B Total/NA8520mg/Kg 1 Client Sample ID: WSW-1 Lab Sample ID: 510-69047-3 Analyte Result Qualifier Unit Method Prep TypeD ☼ Dil Fac Acetone 0.013 RL 0.012 mg/Kg 8260B Total/NA1 MDL ☼C5-C12 8015B Total/NA0.046 0.018 mg/Kg 1 Client Sample ID: WFS-1 Lab Sample ID: 510-69047-4 Analyte Result Qualifier Unit Method Prep TypeD ☼ Dil Fac Acetone 0.040 RL 0.012 mg/Kg 8260B Total/NA1 MDL ☼C5-C12 8015B Total/NA0.091 0.018 mg/Kg 1 ☼C8-C36 - DL2 8015B Total/NA1000410mg/Kg 20 Client Sample ID: EFS-1 Lab Sample ID: 510-69047-5 Analyte Result Qualifier Unit Method Prep TypeD ☼ Dil Fac Acetone 0.034 RL 0.012 mg/Kg 8260B Total/NA1 MDL ☼C5-C12 8015B Total/NA0.074 0.018 mg/Kg 1 ☼C8-C36 - DL 8015B Total/NA180100mg/Kg 5 Client Sample ID: FIELD DUPLICATE Lab Sample ID: 510-69047-6 Analyte Result Qualifier Unit Method Prep TypeD ☼ Dil Fac Acetone 0.030 RL 0.012 mg/Kg 8260B Total/NA1 MDL ☼n-Hexane 8260B Total/NA0.0090 0.0061 mg/Kg 1 ☼C5-C12 8015B Total/NA0.15 0.019 mg/Kg 1 ☼C8-C36 - DL 8015B Total/NA170100mg/Kg 5 Client Sample ID: SSW-1 Lab Sample ID: 510-69047-7 Analyte Result Qualifier Unit Method Prep TypeD ☼ Dil Fac Acetone 0.021 RL 0.013 mg/Kg 8260B Total/NA1 MDL ☼n-Hexane 8260B Total/NA0.0079 0.0067 mg/Kg 1 ☼Benzo[a]anthracene 8270C SIM Total/NA0.11 0.021 mg/Kg 1 ☼Benzo[a]pyrene 8270C SIM Total/NA0.088 0.021 mg/Kg 1 ☼Benzo[b]fluoranthene 8270C SIM Total/NA0.17 0.021 mg/Kg 1 ☼Benzo[g,h,i]perylene 8270C SIM Total/NA0.057 0.021 mg/Kg 1 ☼Benzo[k]fluoranthene 8270C SIM Total/NA0.031 0.021 mg/Kg 1 ☼Chrysene 8270C SIM Total/NA0.074 0.021 mg/Kg 1 ☼Fluoranthene 8270C SIM Total/NA0.097 0.021 mg/Kg 1 ☼Pyrene 8270C SIM Total/NA0.28 0.021 mg/Kg 1 ☼Indeno[1,2,3-cd]pyrene 8270C SIM Total/NA0.078 0.021 mg/Kg 1 TestAmerica ValparaisoPage 6 of 52 08/29/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Detection Summary TestAmerica Job ID: 510-69047-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Client Sample ID: SSW-1 (Continued)Lab Sample ID: 510-69047-7 Analyte Result Qualifier Unit Method Prep TypeD ☼ Dil Fac Phenanthrene 0.050 RL 0.021 mg/Kg 8270C SIM Total/NA1 MDL ☼C5-C12 8015B Total/NA0.16 0.017 mg/Kg 1 ☼C8-C36 8015B Total/NA4322mg/Kg 1 Client Sample ID: TRIP BLANK Lab Sample ID: 510-69047-8 No Detections Client Sample ID: Sodium Bisulfate/Methanol Blank Lab Sample ID: 510-69047-9 No Detections TestAmerica ValparaisoPage 7 of 52 08/29/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-69047-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-69047-1Client Sample ID: NSW-1 Matrix: SolidDate Collected: 08/18/11 13:00 Percent Solids: 96.1Date Received: 08/19/11 14:00 Method: 8260B - Volatile Organic Compounds (GC/MS) Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Acetone 0.23 0.012 mg/Kg ☼08/19/11 17:00 08/23/11 09:37 1 Analyte 0.25 mg/Kg 08/19/11 17:00 08/23/11 09:37 1☼Acrolein <0.25 0.0062 mg/Kg 08/19/11 17:00 08/23/11 09:37 1☼Benzene <0.0062 0.0062 mg/Kg 08/19/11 17:00 08/23/11 09:37 1☼Bromodichloromethane <0.0062 0.0062 mg/Kg 08/19/11 17:00 08/23/11 09:37 1☼Bromoform <0.0062 0.0062 mg/Kg 08/19/11 17:00 08/23/11 09:37 1☼Bromomethane <0.0062 0.0062 mg/Kg 08/19/11 17:00 08/23/11 09:37 1☼Carbon disulfide <0.0062 0.0062 mg/Kg 08/19/11 17:00 08/23/11 09:37 1☼Carbon tetrachloride <0.0062 0.0062 mg/Kg 08/19/11 17:00 08/23/11 09:37 1☼Chlorobenzene <0.0062 0.0062 mg/Kg 08/19/11 17:00 08/23/11 09:37 1☼Chlorodibromomethane <0.0062 0.0062 mg/Kg 08/19/11 17:00 08/23/11 09:37 1☼Chloroethane <0.0062 0.0062 mg/Kg 08/19/11 17:00 08/23/11 09:37 1☼Chloroform <0.0062 0.0062 mg/Kg 08/19/11 17:00 08/23/11 09:37 1☼Chloromethane <0.0062 0.0062 mg/Kg 08/19/11 17:00 08/23/11 09:37 1☼cis-1,2-Dichloroethylene <0.0062 0.0062 mg/Kg 08/19/11 17:00 08/23/11 09:37 1☼cis-1,3-Dichloropropene <0.0062 0.0062 mg/Kg 08/19/11 17:00 08/23/11 09:37 1☼Cyclohexane <0.0062 0.0062 mg/Kg 08/19/11 17:00 08/23/11 09:37 1☼1,2-Dibromoethane <0.0062 0.0062 mg/Kg 08/19/11 17:00 08/23/11 09:37 1☼1,1-Dichlorethylene <0.0062 0.0062 mg/Kg 08/19/11 17:00 08/23/11 09:37 1☼1,1-Dichloroethane <0.0062 0.0062 mg/Kg 08/19/11 17:00 08/23/11 09:37 1☼1,2-Dichloroethane <0.0062 0.0062 mg/Kg 08/19/11 17:00 08/23/11 09:37 1☼1,2-Dichloropropane <0.0062 0.012 mg/Kg 08/19/11 17:00 08/23/11 09:37 1☼1,3-Dichloropropene, Total <0.012 0.0062 mg/Kg 08/19/11 17:00 08/23/11 09:37 1☼Ethyl acetate <0.0062 0.0062 mg/Kg 08/19/11 17:00 08/23/11 09:37 1☼Ethylbenzene <0.0062 0.012 mg/Kg 08/19/11 17:00 08/23/11 09:37 1☼Iodomethane <0.012 0.0062 mg/Kg 08/19/11 17:00 08/23/11 09:37 1☼Isopropylbenzene <0.0062 * 0.0062 mg/Kg 08/19/11 17:00 08/23/11 09:37 1☼Methyl acetate <0.0062 0.012 mg/Kg 08/19/11 17:00 08/23/11 09:37 1☼Methyl Butyl Ketone (2-Hexanone)<0.012 0.0062 mg/Kg 08/19/11 17:00 08/23/11 09:37 1☼Methylcyclohexane <0.0062 0.0062 mg/Kg 08/19/11 17:00 08/23/11 09:37 1☼Methylene Chloride <0.0062 0.012 mg/Kg 08/19/11 17:00 08/23/11 09:37 1☼Methyl ethyl ketone (MEK)0.056 0.012 mg/Kg 08/19/11 17:00 08/23/11 09:37 1☼4-Methyl-2-pentanone (MIBK)<0.012 0.0062 mg/Kg 08/19/11 17:00 08/23/11 09:37 1☼Methyl tert-butyl ether <0.0062 0.12 mg/Kg 08/19/11 17:00 08/23/11 09:37 1☼n-Butanol <0.12 0.0062 mg/Kg 08/19/11 17:00 08/23/11 09:37 1☼n-Hexane <0.0062 0.0062 mg/Kg 08/19/11 17:00 08/23/11 09:37 1☼n-Propylbenzene <0.0062 * 0.0062 mg/Kg 08/19/11 17:00 08/23/11 09:37 1☼Styrene <0.0062 * 0.0062 mg/Kg 08/19/11 17:00 08/23/11 09:37 1☼1,1,1,2-Tetrachloroethane <0.0062 * 0.0062 mg/Kg 08/19/11 17:00 08/23/11 09:37 1☼1,1,2,2-Tetrachloroethane <0.0062 0.0062 mg/Kg 08/19/11 17:00 08/23/11 09:37 1☼Tetrachloroethylene <0.0062 0.0062 mg/Kg 08/19/11 17:00 08/23/11 09:37 1☼Toluene <0.0062 0.0062 mg/Kg 08/19/11 17:00 08/23/11 09:37 1☼trans-1,2-Dichloroethylene <0.0062 0.0062 mg/Kg 08/19/11 17:00 08/23/11 09:37 1☼trans-1,3-Dichloropropene <0.0062 0.0062 mg/Kg 08/19/11 17:00 08/23/11 09:37 1☼1,1,1-Trichloroethane <0.0062 0.0062 mg/Kg 08/19/11 17:00 08/23/11 09:37 1☼1,1,2-Trichloroethane <0.0062 0.0062 mg/Kg 08/19/11 17:00 08/23/11 09:37 1☼Trichloroethene <0.0062 0.0062 mg/Kg 08/19/11 17:00 08/23/11 09:37 1☼Trichlorofluoromethane <0.0062 0.0062 mg/Kg 08/19/11 17:00 08/23/11 09:37 1☼1,2,4-Trimethylbenzene <0.0062 * 0.0062 mg/Kg 08/19/11 17:00 08/23/11 09:37 1☼1,3,5-Trimethylbenzene <0.0062 * 0.0062 mg/Kg 08/19/11 17:00 08/23/11 09:37 1☼Vinyl acetate <0.0062 TestAmerica ValparaisoPage 8 of 52 08/29/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-69047-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-69047-1Client Sample ID: NSW-1 Matrix: SolidDate Collected: 08/18/11 13:00 Percent Solids: 96.1Date Received: 08/19/11 14:00 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Vinyl chloride <0.0062 0.0062 mg/Kg ☼08/19/11 17:00 08/23/11 09:37 1 Analyte 0.012 mg/Kg 08/19/11 17:00 08/23/11 09:37 1☼Xylenes, Total <0.012 * Qualifier Prepared Analyzed Dil Fac % Recovery Limits 4-Bromofluorobenzene (Surr)108 50-150 08/19/11 17:00 08/23/11 09:37 1 Surrogate 1,2-Dichloroethane-d4 (Surr)127 08/19/11 17:00 08/23/11 09:37 176-137 Toluene-d8 (Surr)89 08/19/11 17:00 08/23/11 09:37 170-130 Method: 8270C SIM - PAHs by GCMS (SIM) Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Acenaphthene <0.021 0.021 mg/Kg ☼08/23/11 08:15 08/23/11 16:41 1 Analyte 0.021 mg/Kg 08/23/11 08:15 08/23/11 16:41 1☼Acenaphthylene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 16:41 1☼Anthracene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 16:41 1☼Benzo[a]anthracene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 16:41 1☼Benzo[a]pyrene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 16:41 1☼Benzo[b]fluoranthene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 16:41 1☼Benzo[g,h,i]perylene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 16:41 1☼Benzo[k]fluoranthene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 16:41 1☼Chrysene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 16:41 1☼Dibenz(a,h)anthracene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 16:41 1☼Fluoranthene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 16:41 1☼Pyrene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 16:41 1☼Fluorene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 16:41 1☼Indeno[1,2,3-cd]pyrene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 16:41 1☼Naphthalene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 16:41 1☼Phenanthrene <0.021 Qualifier Prepared Analyzed Dil Fac % Recovery Limits Terphenyl-d14 191 10-194 08/23/11 08:15 08/23/11 16:41 1 Surrogate Nitrobenzene-d5 61 08/23/11 08:15 08/23/11 16:41 110-117 2-Fluorobiphenyl 69 08/23/11 08:15 08/23/11 16:41 116-110 Method: 8015B - Gasoline Range Organics - (GC) Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac C5-C12 0.13 0.018 mg/Kg ☼08/18/11 13:00 08/25/11 16:02 1 Analyte Qualifier Prepared Analyzed Dil Fac % Recovery Limits 4-Bromofluorobenzene 52 51-117 08/18/11 13:00 08/25/11 16:02 1 Surrogate a,a,a-Trifluorotoluene 86 08/18/11 13:00 08/25/11 16:02 164-116 Method: 8015B - Indiana ERO - DL2 Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac C8-C36 740 410 mg/Kg ☼08/22/11 07:55 08/22/11 20:15 20 Analyte Qualifier Prepared Analyzed Dil Fac % Recovery Limits Decafluorobiphenyl 0 D 10-122 08/22/11 07:55 08/22/11 20:15 20 Surrogate TestAmerica ValparaisoPage 9 of 52 08/29/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-69047-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-69047-2Client Sample ID: ESW-1 Matrix: SolidDate Collected: 08/18/11 13:05 Percent Solids: 96.4Date Received: 08/19/11 14:00 Method: 8260B - Volatile Organic Compounds (GC/MS) Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Acetone 0.025 0.013 mg/Kg ☼08/19/11 17:00 08/23/11 10:12 1 Analyte 0.26 mg/Kg 08/19/11 17:00 08/23/11 10:12 1☼Acrolein <0.26 0.0064 mg/Kg 08/19/11 17:00 08/23/11 10:12 1☼Benzene <0.0064 0.0064 mg/Kg 08/19/11 17:00 08/23/11 10:12 1☼Bromodichloromethane <0.0064 0.0064 mg/Kg 08/19/11 17:00 08/23/11 10:12 1☼Bromoform <0.0064 0.0064 mg/Kg 08/19/11 17:00 08/23/11 10:12 1☼Bromomethane <0.0064 0.0064 mg/Kg 08/19/11 17:00 08/23/11 10:12 1☼Carbon disulfide <0.0064 0.0064 mg/Kg 08/19/11 17:00 08/23/11 10:12 1☼Carbon tetrachloride <0.0064 0.0064 mg/Kg 08/19/11 17:00 08/23/11 10:12 1☼Chlorobenzene <0.0064 0.0064 mg/Kg 08/19/11 17:00 08/23/11 10:12 1☼Chlorodibromomethane <0.0064 0.0064 mg/Kg 08/19/11 17:00 08/23/11 10:12 1☼Chloroethane <0.0064 0.0064 mg/Kg 08/19/11 17:00 08/23/11 10:12 1☼Chloroform <0.0064 0.0064 mg/Kg 08/19/11 17:00 08/23/11 10:12 1☼Chloromethane <0.0064 0.0064 mg/Kg 08/19/11 17:00 08/23/11 10:12 1☼cis-1,2-Dichloroethylene <0.0064 0.0064 mg/Kg 08/19/11 17:00 08/23/11 10:12 1☼cis-1,3-Dichloropropene <0.0064 0.0064 mg/Kg 08/19/11 17:00 08/23/11 10:12 1☼Cyclohexane <0.0064 0.0064 mg/Kg 08/19/11 17:00 08/23/11 10:12 1☼1,2-Dibromoethane <0.0064 0.0064 mg/Kg 08/19/11 17:00 08/23/11 10:12 1☼1,1-Dichlorethylene <0.0064 0.0064 mg/Kg 08/19/11 17:00 08/23/11 10:12 1☼1,1-Dichloroethane <0.0064 0.0064 mg/Kg 08/19/11 17:00 08/23/11 10:12 1☼1,2-Dichloroethane <0.0064 0.0064 mg/Kg 08/19/11 17:00 08/23/11 10:12 1☼1,2-Dichloropropane <0.0064 0.013 mg/Kg 08/19/11 17:00 08/23/11 10:12 1☼1,3-Dichloropropene, Total <0.013 0.0064 mg/Kg 08/19/11 17:00 08/23/11 10:12 1☼Ethyl acetate <0.0064 0.0064 mg/Kg 08/19/11 17:00 08/23/11 10:12 1☼Ethylbenzene <0.0064 0.013 mg/Kg 08/19/11 17:00 08/23/11 10:12 1☼Iodomethane <0.013 0.0064 mg/Kg 08/19/11 17:00 08/23/11 10:12 1☼Isopropylbenzene <0.0064 * 0.0064 mg/Kg 08/19/11 17:00 08/23/11 10:12 1☼Methyl acetate <0.0064 0.013 mg/Kg 08/19/11 17:00 08/23/11 10:12 1☼Methyl Butyl Ketone (2-Hexanone)<0.013 0.0064 mg/Kg 08/19/11 17:00 08/23/11 10:12 1☼Methylcyclohexane <0.0064 0.0064 mg/Kg 08/19/11 17:00 08/23/11 10:12 1☼Methylene Chloride <0.0064 0.013 mg/Kg 08/19/11 17:00 08/23/11 10:12 1☼Methyl ethyl ketone (MEK)<0.013 0.013 mg/Kg 08/19/11 17:00 08/23/11 10:12 1☼4-Methyl-2-pentanone (MIBK)<0.013 0.0064 mg/Kg 08/19/11 17:00 08/23/11 10:12 1☼Methyl tert-butyl ether <0.0064 0.13 mg/Kg 08/19/11 17:00 08/23/11 10:12 1☼n-Butanol <0.13 0.0064 mg/Kg 08/19/11 17:00 08/23/11 10:12 1☼n-Hexane <0.0064 0.0064 mg/Kg 08/19/11 17:00 08/23/11 10:12 1☼n-Propylbenzene <0.0064 * 0.0064 mg/Kg 08/19/11 17:00 08/23/11 10:12 1☼Styrene <0.0064 * 0.0064 mg/Kg 08/19/11 17:00 08/23/11 10:12 1☼1,1,1,2-Tetrachloroethane <0.0064 * 0.0064 mg/Kg 08/19/11 17:00 08/23/11 10:12 1☼1,1,2,2-Tetrachloroethane <0.0064 0.0064 mg/Kg 08/19/11 17:00 08/23/11 10:12 1☼Tetrachloroethylene <0.0064 0.0064 mg/Kg 08/19/11 17:00 08/23/11 10:12 1☼Toluene <0.0064 0.0064 mg/Kg 08/19/11 17:00 08/23/11 10:12 1☼trans-1,2-Dichloroethylene <0.0064 0.0064 mg/Kg 08/19/11 17:00 08/23/11 10:12 1☼trans-1,3-Dichloropropene <0.0064 0.0064 mg/Kg 08/19/11 17:00 08/23/11 10:12 1☼1,1,1-Trichloroethane <0.0064 0.0064 mg/Kg 08/19/11 17:00 08/23/11 10:12 1☼1,1,2-Trichloroethane <0.0064 0.0064 mg/Kg 08/19/11 17:00 08/23/11 10:12 1☼Trichloroethene <0.0064 0.0064 mg/Kg 08/19/11 17:00 08/23/11 10:12 1☼Trichlorofluoromethane <0.0064 0.0064 mg/Kg 08/19/11 17:00 08/23/11 10:12 1☼1,2,4-Trimethylbenzene <0.0064 * 0.0064 mg/Kg 08/19/11 17:00 08/23/11 10:12 1☼1,3,5-Trimethylbenzene <0.0064 * 0.0064 mg/Kg 08/19/11 17:00 08/23/11 10:12 1☼Vinyl acetate <0.0064 TestAmerica ValparaisoPage 10 of 52 08/29/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-69047-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-69047-2Client Sample ID: ESW-1 Matrix: SolidDate Collected: 08/18/11 13:05 Percent Solids: 96.4Date Received: 08/19/11 14:00 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Vinyl chloride <0.0064 0.0064 mg/Kg ☼08/19/11 17:00 08/23/11 10:12 1 Analyte 0.013 mg/Kg 08/19/11 17:00 08/23/11 10:12 1☼Xylenes, Total <0.013 * Qualifier Prepared Analyzed Dil Fac % Recovery Limits 4-Bromofluorobenzene (Surr)103 50-150 08/19/11 17:00 08/23/11 10:12 1 Surrogate 1,2-Dichloroethane-d4 (Surr)131 08/19/11 17:00 08/23/11 10:12 176-137 Toluene-d8 (Surr)91 08/19/11 17:00 08/23/11 10:12 170-130 Method: 8270C SIM - PAHs by GCMS (SIM) Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Acenaphthene <0.021 0.021 mg/Kg ☼08/23/11 08:15 08/23/11 17:01 1 Analyte 0.021 mg/Kg 08/23/11 08:15 08/23/11 17:01 1☼Acenaphthylene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 17:01 1☼Anthracene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 17:01 1☼Benzo[a]anthracene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 17:01 1☼Benzo[a]pyrene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 17:01 1☼Benzo[b]fluoranthene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 17:01 1☼Benzo[g,h,i]perylene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 17:01 1☼Benzo[k]fluoranthene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 17:01 1☼Chrysene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 17:01 1☼Dibenz(a,h)anthracene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 17:01 1☼Fluoranthene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 17:01 1☼Pyrene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 17:01 1☼Fluorene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 17:01 1☼Indeno[1,2,3-cd]pyrene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 17:01 1☼Naphthalene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 17:01 1☼Phenanthrene <0.021 Qualifier Prepared Analyzed Dil Fac % Recovery Limits Terphenyl-d14 137 10-194 08/23/11 08:15 08/23/11 17:01 1 Surrogate Nitrobenzene-d5 41 08/23/11 08:15 08/23/11 17:01 110-117 2-Fluorobiphenyl 65 08/23/11 08:15 08/23/11 17:01 116-110 Method: 8015B - Gasoline Range Organics - (GC) Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac C5-C12 0.081 0.019 mg/Kg ☼08/18/11 13:05 08/25/11 16:38 1 Analyte Qualifier Prepared Analyzed Dil Fac % Recovery Limits 4-Bromofluorobenzene 81 51-117 08/18/11 13:05 08/25/11 16:38 1 Surrogate a,a,a-Trifluorotoluene 94 08/18/11 13:05 08/25/11 16:38 164-116 Method: 8015B - Indiana ERO Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac C8-C36 85 20 mg/Kg ☼08/22/11 07:55 08/22/11 15:23 1 Analyte Qualifier Prepared Analyzed Dil Fac % Recovery Limits Decafluorobiphenyl 33 10-122 08/22/11 07:55 08/22/11 15:23 1 Surrogate TestAmerica ValparaisoPage 11 of 52 08/29/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-69047-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-69047-3Client Sample ID: WSW-1 Matrix: SolidDate Collected: 08/18/11 13:10 Percent Solids: 94.8Date Received: 08/19/11 14:00 Method: 8260B - Volatile Organic Compounds (GC/MS) Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Acetone 0.013 0.012 mg/Kg ☼08/19/11 17:00 08/23/11 10:46 1 Analyte 0.25 mg/Kg 08/19/11 17:00 08/23/11 10:46 1☼Acrolein <0.25 0.0061 mg/Kg 08/19/11 17:00 08/23/11 10:46 1☼Benzene <0.0061 0.0061 mg/Kg 08/19/11 17:00 08/23/11 10:46 1☼Bromodichloromethane <0.0061 0.0061 mg/Kg 08/19/11 17:00 08/23/11 10:46 1☼Bromoform <0.0061 0.0061 mg/Kg 08/19/11 17:00 08/23/11 10:46 1☼Bromomethane <0.0061 0.0061 mg/Kg 08/19/11 17:00 08/23/11 10:46 1☼Carbon disulfide <0.0061 0.0061 mg/Kg 08/19/11 17:00 08/23/11 10:46 1☼Carbon tetrachloride <0.0061 0.0061 mg/Kg 08/19/11 17:00 08/23/11 10:46 1☼Chlorobenzene <0.0061 0.0061 mg/Kg 08/19/11 17:00 08/23/11 10:46 1☼Chlorodibromomethane <0.0061 0.0061 mg/Kg 08/19/11 17:00 08/23/11 10:46 1☼Chloroethane <0.0061 0.0061 mg/Kg 08/19/11 17:00 08/23/11 10:46 1☼Chloroform <0.0061 0.0061 mg/Kg 08/19/11 17:00 08/23/11 10:46 1☼Chloromethane <0.0061 0.0061 mg/Kg 08/19/11 17:00 08/23/11 10:46 1☼cis-1,2-Dichloroethylene <0.0061 0.0061 mg/Kg 08/19/11 17:00 08/23/11 10:46 1☼cis-1,3-Dichloropropene <0.0061 0.0061 mg/Kg 08/19/11 17:00 08/23/11 10:46 1☼Cyclohexane <0.0061 0.0061 mg/Kg 08/19/11 17:00 08/23/11 10:46 1☼1,2-Dibromoethane <0.0061 0.0061 mg/Kg 08/19/11 17:00 08/23/11 10:46 1☼1,1-Dichlorethylene <0.0061 0.0061 mg/Kg 08/19/11 17:00 08/23/11 10:46 1☼1,1-Dichloroethane <0.0061 0.0061 mg/Kg 08/19/11 17:00 08/23/11 10:46 1☼1,2-Dichloroethane <0.0061 0.0061 mg/Kg 08/19/11 17:00 08/23/11 10:46 1☼1,2-Dichloropropane <0.0061 0.012 mg/Kg 08/19/11 17:00 08/23/11 10:46 1☼1,3-Dichloropropene, Total <0.012 0.0061 mg/Kg 08/19/11 17:00 08/23/11 10:46 1☼Ethyl acetate <0.0061 0.0061 mg/Kg 08/19/11 17:00 08/23/11 10:46 1☼Ethylbenzene <0.0061 0.012 mg/Kg 08/19/11 17:00 08/23/11 10:46 1☼Iodomethane <0.012 0.0061 mg/Kg 08/19/11 17:00 08/23/11 10:46 1☼Isopropylbenzene <0.0061 * 0.0061 mg/Kg 08/19/11 17:00 08/23/11 10:46 1☼Methyl acetate <0.0061 0.012 mg/Kg 08/19/11 17:00 08/23/11 10:46 1☼Methyl Butyl Ketone (2-Hexanone)<0.012 0.0061 mg/Kg 08/19/11 17:00 08/23/11 10:46 1☼Methylcyclohexane <0.0061 0.0061 mg/Kg 08/19/11 17:00 08/23/11 10:46 1☼Methylene Chloride <0.0061 0.012 mg/Kg 08/19/11 17:00 08/23/11 10:46 1☼Methyl ethyl ketone (MEK)<0.012 0.012 mg/Kg 08/19/11 17:00 08/23/11 10:46 1☼4-Methyl-2-pentanone (MIBK)<0.012 0.0061 mg/Kg 08/19/11 17:00 08/23/11 10:46 1☼Methyl tert-butyl ether <0.0061 0.12 mg/Kg 08/19/11 17:00 08/23/11 10:46 1☼n-Butanol <0.12 0.0061 mg/Kg 08/19/11 17:00 08/23/11 10:46 1☼n-Hexane <0.0061 0.0061 mg/Kg 08/19/11 17:00 08/23/11 10:46 1☼n-Propylbenzene <0.0061 * 0.0061 mg/Kg 08/19/11 17:00 08/23/11 10:46 1☼Styrene <0.0061 * 0.0061 mg/Kg 08/19/11 17:00 08/23/11 10:46 1☼1,1,1,2-Tetrachloroethane <0.0061 * 0.0061 mg/Kg 08/19/11 17:00 08/23/11 10:46 1☼1,1,2,2-Tetrachloroethane <0.0061 0.0061 mg/Kg 08/19/11 17:00 08/23/11 10:46 1☼Tetrachloroethylene <0.0061 0.0061 mg/Kg 08/19/11 17:00 08/23/11 10:46 1☼Toluene <0.0061 0.0061 mg/Kg 08/19/11 17:00 08/23/11 10:46 1☼trans-1,2-Dichloroethylene <0.0061 0.0061 mg/Kg 08/19/11 17:00 08/23/11 10:46 1☼trans-1,3-Dichloropropene <0.0061 0.0061 mg/Kg 08/19/11 17:00 08/23/11 10:46 1☼1,1,1-Trichloroethane <0.0061 0.0061 mg/Kg 08/19/11 17:00 08/23/11 10:46 1☼1,1,2-Trichloroethane <0.0061 0.0061 mg/Kg 08/19/11 17:00 08/23/11 10:46 1☼Trichloroethene <0.0061 0.0061 mg/Kg 08/19/11 17:00 08/23/11 10:46 1☼Trichlorofluoromethane <0.0061 0.0061 mg/Kg 08/19/11 17:00 08/23/11 10:46 1☼1,2,4-Trimethylbenzene <0.0061 * 0.0061 mg/Kg 08/19/11 17:00 08/23/11 10:46 1☼1,3,5-Trimethylbenzene <0.0061 * 0.0061 mg/Kg 08/19/11 17:00 08/23/11 10:46 1☼Vinyl acetate <0.0061 TestAmerica ValparaisoPage 12 of 52 08/29/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-69047-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-69047-3Client Sample ID: WSW-1 Matrix: SolidDate Collected: 08/18/11 13:10 Percent Solids: 94.8Date Received: 08/19/11 14:00 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Vinyl chloride <0.0061 0.0061 mg/Kg ☼08/19/11 17:00 08/23/11 10:46 1 Analyte 0.012 mg/Kg 08/19/11 17:00 08/23/11 10:46 1☼Xylenes, Total <0.012 * Qualifier Prepared Analyzed Dil Fac % Recovery Limits 4-Bromofluorobenzene (Surr)100 50-150 08/19/11 17:00 08/23/11 10:46 1 Surrogate 1,2-Dichloroethane-d4 (Surr)134 08/19/11 17:00 08/23/11 10:46 176-137 Toluene-d8 (Surr)91 08/19/11 17:00 08/23/11 10:46 170-130 Method: 8270C SIM - PAHs by GCMS (SIM) Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Acenaphthene <0.021 0.021 mg/Kg ☼08/23/11 08:15 08/23/11 17:22 1 Analyte 0.021 mg/Kg 08/23/11 08:15 08/23/11 17:22 1☼Acenaphthylene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 17:22 1☼Anthracene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 17:22 1☼Benzo[a]anthracene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 17:22 1☼Benzo[a]pyrene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 17:22 1☼Benzo[b]fluoranthene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 17:22 1☼Benzo[g,h,i]perylene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 17:22 1☼Benzo[k]fluoranthene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 17:22 1☼Chrysene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 17:22 1☼Dibenz(a,h)anthracene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 17:22 1☼Fluoranthene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 17:22 1☼Pyrene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 17:22 1☼Fluorene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 17:22 1☼Indeno[1,2,3-cd]pyrene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 17:22 1☼Naphthalene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 17:22 1☼Phenanthrene <0.021 Qualifier Prepared Analyzed Dil Fac % Recovery Limits Terphenyl-d14 123 10-194 08/23/11 08:15 08/23/11 17:22 1 Surrogate Nitrobenzene-d5 28 08/23/11 08:15 08/23/11 17:22 110-117 2-Fluorobiphenyl 48 08/23/11 08:15 08/23/11 17:22 116-110 Method: 8015B - Gasoline Range Organics - (GC) Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac C5-C12 0.046 0.018 mg/Kg ☼08/18/11 13:10 08/26/11 08:36 1 Analyte Qualifier Prepared Analyzed Dil Fac % Recovery Limits 4-Bromofluorobenzene 94 51-117 08/18/11 13:10 08/26/11 08:36 1 Surrogate a,a,a-Trifluorotoluene 102 08/18/11 13:10 08/26/11 08:36 164-116 Method: 8015B - Indiana ERO Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac C8-C36 <21 21 mg/Kg ☼08/22/11 07:55 08/22/11 13:46 1 Analyte Qualifier Prepared Analyzed Dil Fac % Recovery Limits Decafluorobiphenyl 21 10-122 08/22/11 07:55 08/22/11 13:46 1 Surrogate TestAmerica ValparaisoPage 13 of 52 08/29/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-69047-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-69047-4Client Sample ID: WFS-1 Matrix: SolidDate Collected: 08/18/11 13:15 Percent Solids: 95.7Date Received: 08/19/11 14:00 Method: 8260B - Volatile Organic Compounds (GC/MS) Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Acetone 0.040 0.012 mg/Kg ☼08/19/11 17:00 08/23/11 11:21 1 Analyte 0.24 mg/Kg 08/19/11 17:00 08/23/11 11:21 1☼Acrolein <0.24 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:21 1☼Benzene <0.0060 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:21 1☼Bromodichloromethane <0.0060 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:21 1☼Bromoform <0.0060 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:21 1☼Bromomethane <0.0060 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:21 1☼Carbon disulfide <0.0060 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:21 1☼Carbon tetrachloride <0.0060 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:21 1☼Chlorobenzene <0.0060 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:21 1☼Chlorodibromomethane <0.0060 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:21 1☼Chloroethane <0.0060 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:21 1☼Chloroform <0.0060 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:21 1☼Chloromethane <0.0060 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:21 1☼cis-1,2-Dichloroethylene <0.0060 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:21 1☼cis-1,3-Dichloropropene <0.0060 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:21 1☼Cyclohexane <0.0060 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:21 1☼1,2-Dibromoethane <0.0060 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:21 1☼1,1-Dichlorethylene <0.0060 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:21 1☼1,1-Dichloroethane <0.0060 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:21 1☼1,2-Dichloroethane <0.0060 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:21 1☼1,2-Dichloropropane <0.0060 0.012 mg/Kg 08/19/11 17:00 08/23/11 11:21 1☼1,3-Dichloropropene, Total <0.012 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:21 1☼Ethyl acetate <0.0060 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:21 1☼Ethylbenzene <0.0060 0.012 mg/Kg 08/19/11 17:00 08/23/11 11:21 1☼Iodomethane <0.012 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:21 1☼Isopropylbenzene <0.0060 * 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:21 1☼Methyl acetate <0.0060 0.012 mg/Kg 08/19/11 17:00 08/23/11 11:21 1☼Methyl Butyl Ketone (2-Hexanone)<0.012 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:21 1☼Methylcyclohexane <0.0060 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:21 1☼Methylene Chloride <0.0060 0.012 mg/Kg 08/19/11 17:00 08/23/11 11:21 1☼Methyl ethyl ketone (MEK)<0.012 0.012 mg/Kg 08/19/11 17:00 08/23/11 11:21 1☼4-Methyl-2-pentanone (MIBK)<0.012 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:21 1☼Methyl tert-butyl ether <0.0060 0.12 mg/Kg 08/19/11 17:00 08/23/11 11:21 1☼n-Butanol <0.12 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:21 1☼n-Hexane <0.0060 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:21 1☼n-Propylbenzene <0.0060 * 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:21 1☼Styrene <0.0060 * 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:21 1☼1,1,1,2-Tetrachloroethane <0.0060 * 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:21 1☼1,1,2,2-Tetrachloroethane <0.0060 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:21 1☼Tetrachloroethylene <0.0060 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:21 1☼Toluene <0.0060 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:21 1☼trans-1,2-Dichloroethylene <0.0060 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:21 1☼trans-1,3-Dichloropropene <0.0060 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:21 1☼1,1,1-Trichloroethane <0.0060 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:21 1☼1,1,2-Trichloroethane <0.0060 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:21 1☼Trichloroethene <0.0060 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:21 1☼Trichlorofluoromethane <0.0060 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:21 1☼1,2,4-Trimethylbenzene <0.0060 * 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:21 1☼1,3,5-Trimethylbenzene <0.0060 * 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:21 1☼Vinyl acetate <0.0060 TestAmerica ValparaisoPage 14 of 52 08/29/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-69047-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-69047-4Client Sample ID: WFS-1 Matrix: SolidDate Collected: 08/18/11 13:15 Percent Solids: 95.7Date Received: 08/19/11 14:00 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Vinyl chloride <0.0060 0.0060 mg/Kg ☼08/19/11 17:00 08/23/11 11:21 1 Analyte 0.012 mg/Kg 08/19/11 17:00 08/23/11 11:21 1☼Xylenes, Total <0.012 * Qualifier Prepared Analyzed Dil Fac % Recovery Limits 4-Bromofluorobenzene (Surr)106 50-150 08/19/11 17:00 08/23/11 11:21 1 Surrogate 1,2-Dichloroethane-d4 (Surr)133 08/19/11 17:00 08/23/11 11:21 176-137 Toluene-d8 (Surr)90 08/19/11 17:00 08/23/11 11:21 170-130 Method: 8270C SIM - PAHs by GCMS (SIM) Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Acenaphthene <0.020 0.020 mg/Kg ☼08/23/11 08:15 08/23/11 17:42 1 Analyte 0.020 mg/Kg 08/23/11 08:15 08/23/11 17:42 1☼Acenaphthylene <0.020 0.020 mg/Kg 08/23/11 08:15 08/23/11 17:42 1☼Anthracene <0.020 0.020 mg/Kg 08/23/11 08:15 08/23/11 17:42 1☼Benzo[a]anthracene <0.020 0.020 mg/Kg 08/23/11 08:15 08/23/11 17:42 1☼Benzo[a]pyrene <0.020 0.020 mg/Kg 08/23/11 08:15 08/23/11 17:42 1☼Benzo[b]fluoranthene <0.020 0.020 mg/Kg 08/23/11 08:15 08/23/11 17:42 1☼Benzo[g,h,i]perylene <0.020 0.020 mg/Kg 08/23/11 08:15 08/23/11 17:42 1☼Benzo[k]fluoranthene <0.020 0.020 mg/Kg 08/23/11 08:15 08/23/11 17:42 1☼Chrysene <0.020 0.020 mg/Kg 08/23/11 08:15 08/23/11 17:42 1☼Dibenz(a,h)anthracene <0.020 0.020 mg/Kg 08/23/11 08:15 08/23/11 17:42 1☼Fluoranthene <0.020 0.020 mg/Kg 08/23/11 08:15 08/23/11 17:42 1☼Pyrene <0.020 0.020 mg/Kg 08/23/11 08:15 08/23/11 17:42 1☼Fluorene <0.020 0.020 mg/Kg 08/23/11 08:15 08/23/11 17:42 1☼Indeno[1,2,3-cd]pyrene <0.020 0.020 mg/Kg 08/23/11 08:15 08/23/11 17:42 1☼Naphthalene <0.020 0.020 mg/Kg 08/23/11 08:15 08/23/11 17:42 1☼Phenanthrene <0.020 Qualifier Prepared Analyzed Dil Fac % Recovery Limits Terphenyl-d14 131 10-194 08/23/11 08:15 08/23/11 17:42 1 Surrogate Nitrobenzene-d5 39 08/23/11 08:15 08/23/11 17:42 110-117 2-Fluorobiphenyl 62 08/23/11 08:15 08/23/11 17:42 116-110 Method: 8015B - Gasoline Range Organics - (GC) Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac C5-C12 0.091 0.018 mg/Kg ☼08/18/11 13:15 08/25/11 17:49 1 Analyte Qualifier Prepared Analyzed Dil Fac % Recovery Limits 4-Bromofluorobenzene 63 51-117 08/18/11 13:15 08/25/11 17:49 1 Surrogate a,a,a-Trifluorotoluene 94 08/18/11 13:15 08/25/11 17:49 164-116 Method: 8015B - Indiana ERO - DL2 Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac C8-C36 1000 410 mg/Kg ☼08/22/11 07:55 08/22/11 20:47 20 Analyte Qualifier Prepared Analyzed Dil Fac % Recovery Limits Decafluorobiphenyl 0 D 10-122 08/22/11 07:55 08/22/11 20:47 20 Surrogate TestAmerica ValparaisoPage 15 of 52 08/29/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-69047-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-69047-5Client Sample ID: EFS-1 Matrix: SolidDate Collected: 08/18/11 13:20 Percent Solids: 98.3Date Received: 08/19/11 14:00 Method: 8260B - Volatile Organic Compounds (GC/MS) Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Acetone 0.034 0.012 mg/Kg ☼08/19/11 17:00 08/23/11 11:56 1 Analyte 0.24 mg/Kg 08/19/11 17:00 08/23/11 11:56 1☼Acrolein <0.24 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:56 1☼Benzene <0.0060 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:56 1☼Bromodichloromethane <0.0060 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:56 1☼Bromoform <0.0060 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:56 1☼Bromomethane <0.0060 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:56 1☼Carbon disulfide <0.0060 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:56 1☼Carbon tetrachloride <0.0060 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:56 1☼Chlorobenzene <0.0060 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:56 1☼Chlorodibromomethane <0.0060 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:56 1☼Chloroethane <0.0060 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:56 1☼Chloroform <0.0060 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:56 1☼Chloromethane <0.0060 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:56 1☼cis-1,2-Dichloroethylene <0.0060 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:56 1☼cis-1,3-Dichloropropene <0.0060 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:56 1☼Cyclohexane <0.0060 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:56 1☼1,2-Dibromoethane <0.0060 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:56 1☼1,1-Dichlorethylene <0.0060 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:56 1☼1,1-Dichloroethane <0.0060 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:56 1☼1,2-Dichloroethane <0.0060 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:56 1☼1,2-Dichloropropane <0.0060 0.012 mg/Kg 08/19/11 17:00 08/23/11 11:56 1☼1,3-Dichloropropene, Total <0.012 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:56 1☼Ethyl acetate <0.0060 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:56 1☼Ethylbenzene <0.0060 0.012 mg/Kg 08/19/11 17:00 08/23/11 11:56 1☼Iodomethane <0.012 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:56 1☼Isopropylbenzene <0.0060 * 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:56 1☼Methyl acetate <0.0060 0.012 mg/Kg 08/19/11 17:00 08/23/11 11:56 1☼Methyl Butyl Ketone (2-Hexanone)<0.012 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:56 1☼Methylcyclohexane <0.0060 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:56 1☼Methylene Chloride <0.0060 0.012 mg/Kg 08/19/11 17:00 08/23/11 11:56 1☼Methyl ethyl ketone (MEK)<0.012 0.012 mg/Kg 08/19/11 17:00 08/23/11 11:56 1☼4-Methyl-2-pentanone (MIBK)<0.012 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:56 1☼Methyl tert-butyl ether <0.0060 0.12 mg/Kg 08/19/11 17:00 08/23/11 11:56 1☼n-Butanol <0.12 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:56 1☼n-Hexane <0.0060 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:56 1☼n-Propylbenzene <0.0060 * 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:56 1☼Styrene <0.0060 * 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:56 1☼1,1,1,2-Tetrachloroethane <0.0060 * 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:56 1☼1,1,2,2-Tetrachloroethane <0.0060 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:56 1☼Tetrachloroethylene <0.0060 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:56 1☼Toluene <0.0060 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:56 1☼trans-1,2-Dichloroethylene <0.0060 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:56 1☼trans-1,3-Dichloropropene <0.0060 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:56 1☼1,1,1-Trichloroethane <0.0060 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:56 1☼1,1,2-Trichloroethane <0.0060 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:56 1☼Trichloroethene <0.0060 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:56 1☼Trichlorofluoromethane <0.0060 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:56 1☼1,2,4-Trimethylbenzene <0.0060 * 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:56 1☼1,3,5-Trimethylbenzene <0.0060 * 0.0060 mg/Kg 08/19/11 17:00 08/23/11 11:56 1☼Vinyl acetate <0.0060 TestAmerica ValparaisoPage 16 of 52 08/29/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-69047-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-69047-5Client Sample ID: EFS-1 Matrix: SolidDate Collected: 08/18/11 13:20 Percent Solids: 98.3Date Received: 08/19/11 14:00 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Vinyl chloride <0.0060 0.0060 mg/Kg ☼08/19/11 17:00 08/23/11 11:56 1 Analyte 0.012 mg/Kg 08/19/11 17:00 08/23/11 11:56 1☼Xylenes, Total <0.012 * Qualifier Prepared Analyzed Dil Fac % Recovery Limits 4-Bromofluorobenzene (Surr)111 50-150 08/19/11 17:00 08/23/11 11:56 1 Surrogate 1,2-Dichloroethane-d4 (Surr)135 08/19/11 17:00 08/23/11 11:56 176-137 Toluene-d8 (Surr)87 08/19/11 17:00 08/23/11 11:56 170-130 Method: 8270C SIM - PAHs by GCMS (SIM) Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Acenaphthene <0.019 0.019 mg/Kg ☼08/23/11 08:15 08/23/11 18:03 1 Analyte 0.019 mg/Kg 08/23/11 08:15 08/23/11 18:03 1☼Acenaphthylene <0.019 0.019 mg/Kg 08/23/11 08:15 08/23/11 18:03 1☼Anthracene <0.019 0.019 mg/Kg 08/23/11 08:15 08/23/11 18:03 1☼Benzo[a]anthracene <0.019 0.019 mg/Kg 08/23/11 08:15 08/23/11 18:03 1☼Benzo[a]pyrene <0.019 0.019 mg/Kg 08/23/11 08:15 08/23/11 18:03 1☼Benzo[b]fluoranthene <0.019 0.019 mg/Kg 08/23/11 08:15 08/23/11 18:03 1☼Benzo[g,h,i]perylene <0.019 0.019 mg/Kg 08/23/11 08:15 08/23/11 18:03 1☼Benzo[k]fluoranthene <0.019 0.019 mg/Kg 08/23/11 08:15 08/23/11 18:03 1☼Chrysene <0.019 0.019 mg/Kg 08/23/11 08:15 08/23/11 18:03 1☼Dibenz(a,h)anthracene <0.019 0.019 mg/Kg 08/23/11 08:15 08/23/11 18:03 1☼Fluoranthene <0.019 0.019 mg/Kg 08/23/11 08:15 08/23/11 18:03 1☼Pyrene <0.019 0.019 mg/Kg 08/23/11 08:15 08/23/11 18:03 1☼Fluorene <0.019 0.019 mg/Kg 08/23/11 08:15 08/23/11 18:03 1☼Indeno[1,2,3-cd]pyrene <0.019 0.019 mg/Kg 08/23/11 08:15 08/23/11 18:03 1☼Naphthalene <0.019 0.019 mg/Kg 08/23/11 08:15 08/23/11 18:03 1☼Phenanthrene <0.019 Qualifier Prepared Analyzed Dil Fac % Recovery Limits Terphenyl-d14 170 10-194 08/23/11 08:15 08/23/11 18:03 1 Surrogate Nitrobenzene-d5 34 08/23/11 08:15 08/23/11 18:03 110-117 2-Fluorobiphenyl 64 08/23/11 08:15 08/23/11 18:03 116-110 Method: 8015B - Gasoline Range Organics - (GC) Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac C5-C12 0.074 0.018 mg/Kg ☼08/18/11 13:20 08/25/11 18:24 1 Analyte Qualifier Prepared Analyzed Dil Fac % Recovery Limits 4-Bromofluorobenzene 72 51-117 08/18/11 13:20 08/25/11 18:24 1 Surrogate a,a,a-Trifluorotoluene 91 08/18/11 13:20 08/25/11 18:24 164-116 Method: 8015B - Indiana ERO - DL Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac C8-C36 180 100 mg/Kg ☼08/22/11 07:55 08/22/11 21:20 5 Analyte Qualifier Prepared Analyzed Dil Fac % Recovery Limits Decafluorobiphenyl 0 D 10-122 08/22/11 07:55 08/22/11 21:20 5 Surrogate TestAmerica ValparaisoPage 17 of 52 08/29/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-69047-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-69047-6Client Sample ID: FIELD DUPLICATE Matrix: SolidDate Collected: 08/18/11 13:25 Percent Solids: 96.1Date Received: 08/19/11 14:00 Method: 8260B - Volatile Organic Compounds (GC/MS) Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Acetone 0.030 0.012 mg/Kg ☼08/19/11 17:00 08/23/11 12:30 1 Analyte 0.24 mg/Kg 08/19/11 17:00 08/23/11 12:30 1☼Acrolein <0.24 0.0061 mg/Kg 08/19/11 17:00 08/23/11 12:30 1☼Benzene <0.0061 0.0061 mg/Kg 08/19/11 17:00 08/23/11 12:30 1☼Bromodichloromethane <0.0061 0.0061 mg/Kg 08/19/11 17:00 08/23/11 12:30 1☼Bromoform <0.0061 0.0061 mg/Kg 08/19/11 17:00 08/23/11 12:30 1☼Bromomethane <0.0061 0.0061 mg/Kg 08/19/11 17:00 08/23/11 12:30 1☼Carbon disulfide <0.0061 0.0061 mg/Kg 08/19/11 17:00 08/23/11 12:30 1☼Carbon tetrachloride <0.0061 0.0061 mg/Kg 08/19/11 17:00 08/23/11 12:30 1☼Chlorobenzene <0.0061 0.0061 mg/Kg 08/19/11 17:00 08/23/11 12:30 1☼Chlorodibromomethane <0.0061 0.0061 mg/Kg 08/19/11 17:00 08/23/11 12:30 1☼Chloroethane <0.0061 0.0061 mg/Kg 08/19/11 17:00 08/23/11 12:30 1☼Chloroform <0.0061 0.0061 mg/Kg 08/19/11 17:00 08/23/11 12:30 1☼Chloromethane <0.0061 0.0061 mg/Kg 08/19/11 17:00 08/23/11 12:30 1☼cis-1,2-Dichloroethylene <0.0061 0.0061 mg/Kg 08/19/11 17:00 08/23/11 12:30 1☼cis-1,3-Dichloropropene <0.0061 0.0061 mg/Kg 08/19/11 17:00 08/23/11 12:30 1☼Cyclohexane <0.0061 0.0061 mg/Kg 08/19/11 17:00 08/23/11 12:30 1☼1,2-Dibromoethane <0.0061 0.0061 mg/Kg 08/19/11 17:00 08/23/11 12:30 1☼1,1-Dichlorethylene <0.0061 0.0061 mg/Kg 08/19/11 17:00 08/23/11 12:30 1☼1,1-Dichloroethane <0.0061 0.0061 mg/Kg 08/19/11 17:00 08/23/11 12:30 1☼1,2-Dichloroethane <0.0061 0.0061 mg/Kg 08/19/11 17:00 08/23/11 12:30 1☼1,2-Dichloropropane <0.0061 0.012 mg/Kg 08/19/11 17:00 08/23/11 12:30 1☼1,3-Dichloropropene, Total <0.012 0.0061 mg/Kg 08/19/11 17:00 08/23/11 12:30 1☼Ethyl acetate <0.0061 0.0061 mg/Kg 08/19/11 17:00 08/23/11 12:30 1☼Ethylbenzene <0.0061 0.012 mg/Kg 08/19/11 17:00 08/23/11 12:30 1☼Iodomethane <0.012 0.0061 mg/Kg 08/19/11 17:00 08/23/11 12:30 1☼Isopropylbenzene <0.0061 * 0.0061 mg/Kg 08/19/11 17:00 08/23/11 12:30 1☼Methyl acetate <0.0061 0.012 mg/Kg 08/19/11 17:00 08/23/11 12:30 1☼Methyl Butyl Ketone (2-Hexanone)<0.012 0.0061 mg/Kg 08/19/11 17:00 08/23/11 12:30 1☼Methylcyclohexane <0.0061 0.0061 mg/Kg 08/19/11 17:00 08/23/11 12:30 1☼Methylene Chloride <0.0061 0.012 mg/Kg 08/19/11 17:00 08/23/11 12:30 1☼Methyl ethyl ketone (MEK)<0.012 0.012 mg/Kg 08/19/11 17:00 08/23/11 12:30 1☼4-Methyl-2-pentanone (MIBK)<0.012 0.0061 mg/Kg 08/19/11 17:00 08/23/11 12:30 1☼Methyl tert-butyl ether <0.0061 0.12 mg/Kg 08/19/11 17:00 08/23/11 12:30 1☼n-Butanol <0.12 0.0061 mg/Kg 08/19/11 17:00 08/23/11 12:30 1☼n-Hexane 0.0090 0.0061 mg/Kg 08/19/11 17:00 08/23/11 12:30 1☼n-Propylbenzene <0.0061 * 0.0061 mg/Kg 08/19/11 17:00 08/23/11 12:30 1☼Styrene <0.0061 * 0.0061 mg/Kg 08/19/11 17:00 08/23/11 12:30 1☼1,1,1,2-Tetrachloroethane <0.0061 * 0.0061 mg/Kg 08/19/11 17:00 08/23/11 12:30 1☼1,1,2,2-Tetrachloroethane <0.0061 0.0061 mg/Kg 08/19/11 17:00 08/23/11 12:30 1☼Tetrachloroethylene <0.0061 0.0061 mg/Kg 08/19/11 17:00 08/23/11 12:30 1☼Toluene <0.0061 0.0061 mg/Kg 08/19/11 17:00 08/23/11 12:30 1☼trans-1,2-Dichloroethylene <0.0061 0.0061 mg/Kg 08/19/11 17:00 08/23/11 12:30 1☼trans-1,3-Dichloropropene <0.0061 0.0061 mg/Kg 08/19/11 17:00 08/23/11 12:30 1☼1,1,1-Trichloroethane <0.0061 0.0061 mg/Kg 08/19/11 17:00 08/23/11 12:30 1☼1,1,2-Trichloroethane <0.0061 0.0061 mg/Kg 08/19/11 17:00 08/23/11 12:30 1☼Trichloroethene <0.0061 0.0061 mg/Kg 08/19/11 17:00 08/23/11 12:30 1☼Trichlorofluoromethane <0.0061 0.0061 mg/Kg 08/19/11 17:00 08/23/11 12:30 1☼1,2,4-Trimethylbenzene <0.0061 * 0.0061 mg/Kg 08/19/11 17:00 08/23/11 12:30 1☼1,3,5-Trimethylbenzene <0.0061 * 0.0061 mg/Kg 08/19/11 17:00 08/23/11 12:30 1☼Vinyl acetate <0.0061 TestAmerica ValparaisoPage 18 of 52 08/29/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-69047-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-69047-6Client Sample ID: FIELD DUPLICATE Matrix: SolidDate Collected: 08/18/11 13:25 Percent Solids: 96.1Date Received: 08/19/11 14:00 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Vinyl chloride <0.0061 0.0061 mg/Kg ☼08/19/11 17:00 08/23/11 12:30 1 Analyte 0.012 mg/Kg 08/19/11 17:00 08/23/11 12:30 1☼Xylenes, Total <0.012 * Qualifier Prepared Analyzed Dil Fac % Recovery Limits 4-Bromofluorobenzene (Surr)110 50-150 08/19/11 17:00 08/23/11 12:30 1 Surrogate 1,2-Dichloroethane-d4 (Surr)131 08/19/11 17:00 08/23/11 12:30 176-137 Toluene-d8 (Surr)88 08/19/11 17:00 08/23/11 12:30 170-130 Method: 8270C SIM - PAHs by GCMS (SIM) Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Acenaphthene <0.021 0.021 mg/Kg ☼08/23/11 08:15 08/23/11 18:23 1 Analyte 0.021 mg/Kg 08/23/11 08:15 08/23/11 18:23 1☼Acenaphthylene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 18:23 1☼Anthracene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 18:23 1☼Benzo[a]anthracene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 18:23 1☼Benzo[a]pyrene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 18:23 1☼Benzo[b]fluoranthene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 18:23 1☼Benzo[g,h,i]perylene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 18:23 1☼Benzo[k]fluoranthene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 18:23 1☼Chrysene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 18:23 1☼Dibenz(a,h)anthracene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 18:23 1☼Fluoranthene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 18:23 1☼Pyrene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 18:23 1☼Fluorene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 18:23 1☼Indeno[1,2,3-cd]pyrene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 18:23 1☼Naphthalene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 18:23 1☼Phenanthrene <0.021 Qualifier Prepared Analyzed Dil Fac % Recovery Limits Terphenyl-d14 159 10-194 08/23/11 08:15 08/23/11 18:23 1 Surrogate Nitrobenzene-d5 29 08/23/11 08:15 08/23/11 18:23 110-117 2-Fluorobiphenyl 59 08/23/11 08:15 08/23/11 18:23 116-110 Method: 8015B - Gasoline Range Organics - (GC) Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac C5-C12 0.15 0.019 mg/Kg ☼08/18/11 13:25 08/25/11 19:35 1 Analyte Qualifier Prepared Analyzed Dil Fac % Recovery Limits 4-Bromofluorobenzene 73 51-117 08/18/11 13:25 08/25/11 19:35 1 Surrogate a,a,a-Trifluorotoluene 87 08/18/11 13:25 08/25/11 19:35 164-116 Method: 8015B - Indiana ERO - DL Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac C8-C36 170 100 mg/Kg ☼08/22/11 07:55 08/22/11 21:52 5 Analyte Qualifier Prepared Analyzed Dil Fac % Recovery Limits Decafluorobiphenyl 0 D 10-122 08/22/11 07:55 08/22/11 21:52 5 Surrogate TestAmerica ValparaisoPage 19 of 52 08/29/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-69047-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-69047-7Client Sample ID: SSW-1 Matrix: SolidDate Collected: 08/18/11 13:35 Percent Solids: 89.5Date Received: 08/19/11 14:00 Method: 8260B - Volatile Organic Compounds (GC/MS) Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Acetone 0.021 0.013 mg/Kg ☼08/19/11 17:00 08/23/11 13:05 1 Analyte 0.27 mg/Kg 08/19/11 17:00 08/23/11 13:05 1☼Acrolein <0.27 0.0067 mg/Kg 08/19/11 17:00 08/23/11 13:05 1☼Benzene <0.0067 0.0067 mg/Kg 08/19/11 17:00 08/23/11 13:05 1☼Bromodichloromethane <0.0067 0.0067 mg/Kg 08/19/11 17:00 08/23/11 13:05 1☼Bromoform <0.0067 0.0067 mg/Kg 08/19/11 17:00 08/23/11 13:05 1☼Bromomethane <0.0067 0.0067 mg/Kg 08/19/11 17:00 08/23/11 13:05 1☼Carbon disulfide <0.0067 0.0067 mg/Kg 08/19/11 17:00 08/23/11 13:05 1☼Carbon tetrachloride <0.0067 0.0067 mg/Kg 08/19/11 17:00 08/23/11 13:05 1☼Chlorobenzene <0.0067 0.0067 mg/Kg 08/19/11 17:00 08/23/11 13:05 1☼Chlorodibromomethane <0.0067 0.0067 mg/Kg 08/19/11 17:00 08/23/11 13:05 1☼Chloroethane <0.0067 0.0067 mg/Kg 08/19/11 17:00 08/23/11 13:05 1☼Chloroform <0.0067 0.0067 mg/Kg 08/19/11 17:00 08/23/11 13:05 1☼Chloromethane <0.0067 0.0067 mg/Kg 08/19/11 17:00 08/23/11 13:05 1☼cis-1,2-Dichloroethylene <0.0067 0.0067 mg/Kg 08/19/11 17:00 08/23/11 13:05 1☼cis-1,3-Dichloropropene <0.0067 0.0067 mg/Kg 08/19/11 17:00 08/23/11 13:05 1☼Cyclohexane <0.0067 0.0067 mg/Kg 08/19/11 17:00 08/23/11 13:05 1☼1,2-Dibromoethane <0.0067 0.0067 mg/Kg 08/19/11 17:00 08/23/11 13:05 1☼1,1-Dichlorethylene <0.0067 0.0067 mg/Kg 08/19/11 17:00 08/23/11 13:05 1☼1,1-Dichloroethane <0.0067 0.0067 mg/Kg 08/19/11 17:00 08/23/11 13:05 1☼1,2-Dichloroethane <0.0067 0.0067 mg/Kg 08/19/11 17:00 08/23/11 13:05 1☼1,2-Dichloropropane <0.0067 0.013 mg/Kg 08/19/11 17:00 08/23/11 13:05 1☼1,3-Dichloropropene, Total <0.013 0.0067 mg/Kg 08/19/11 17:00 08/23/11 13:05 1☼Ethyl acetate <0.0067 0.0067 mg/Kg 08/19/11 17:00 08/23/11 13:05 1☼Ethylbenzene <0.0067 0.013 mg/Kg 08/19/11 17:00 08/23/11 13:05 1☼Iodomethane <0.013 0.0067 mg/Kg 08/19/11 17:00 08/23/11 13:05 1☼Isopropylbenzene <0.0067 * 0.0067 mg/Kg 08/19/11 17:00 08/23/11 13:05 1☼Methyl acetate <0.0067 0.013 mg/Kg 08/19/11 17:00 08/23/11 13:05 1☼Methyl Butyl Ketone (2-Hexanone)<0.013 0.0067 mg/Kg 08/19/11 17:00 08/23/11 13:05 1☼Methylcyclohexane <0.0067 0.0067 mg/Kg 08/19/11 17:00 08/23/11 13:05 1☼Methylene Chloride <0.0067 0.013 mg/Kg 08/19/11 17:00 08/23/11 13:05 1☼Methyl ethyl ketone (MEK)<0.013 0.013 mg/Kg 08/19/11 17:00 08/23/11 13:05 1☼4-Methyl-2-pentanone (MIBK)<0.013 0.0067 mg/Kg 08/19/11 17:00 08/23/11 13:05 1☼Methyl tert-butyl ether <0.0067 0.13 mg/Kg 08/19/11 17:00 08/23/11 13:05 1☼n-Butanol <0.13 0.0067 mg/Kg 08/19/11 17:00 08/23/11 13:05 1☼n-Hexane 0.0079 0.0067 mg/Kg 08/19/11 17:00 08/23/11 13:05 1☼n-Propylbenzene <0.0067 * 0.0067 mg/Kg 08/19/11 17:00 08/23/11 13:05 1☼Styrene <0.0067 * 0.0067 mg/Kg 08/19/11 17:00 08/23/11 13:05 1☼1,1,1,2-Tetrachloroethane <0.0067 * 0.0067 mg/Kg 08/19/11 17:00 08/23/11 13:05 1☼1,1,2,2-Tetrachloroethane <0.0067 0.0067 mg/Kg 08/19/11 17:00 08/23/11 13:05 1☼Tetrachloroethylene <0.0067 0.0067 mg/Kg 08/19/11 17:00 08/23/11 13:05 1☼Toluene <0.0067 0.0067 mg/Kg 08/19/11 17:00 08/23/11 13:05 1☼trans-1,2-Dichloroethylene <0.0067 0.0067 mg/Kg 08/19/11 17:00 08/23/11 13:05 1☼trans-1,3-Dichloropropene <0.0067 0.0067 mg/Kg 08/19/11 17:00 08/23/11 13:05 1☼1,1,1-Trichloroethane <0.0067 0.0067 mg/Kg 08/19/11 17:00 08/23/11 13:05 1☼1,1,2-Trichloroethane <0.0067 0.0067 mg/Kg 08/19/11 17:00 08/23/11 13:05 1☼Trichloroethene <0.0067 0.0067 mg/Kg 08/19/11 17:00 08/23/11 13:05 1☼Trichlorofluoromethane <0.0067 0.0067 mg/Kg 08/19/11 17:00 08/23/11 13:05 1☼1,2,4-Trimethylbenzene <0.0067 * 0.0067 mg/Kg 08/19/11 17:00 08/23/11 13:05 1☼1,3,5-Trimethylbenzene <0.0067 * 0.0067 mg/Kg 08/19/11 17:00 08/23/11 13:05 1☼Vinyl acetate <0.0067 TestAmerica ValparaisoPage 20 of 52 08/29/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-69047-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-69047-7Client Sample ID: SSW-1 Matrix: SolidDate Collected: 08/18/11 13:35 Percent Solids: 89.5Date Received: 08/19/11 14:00 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Vinyl chloride <0.0067 0.0067 mg/Kg ☼08/19/11 17:00 08/23/11 13:05 1 Analyte 0.013 mg/Kg 08/19/11 17:00 08/23/11 13:05 1☼Xylenes, Total <0.013 * Qualifier Prepared Analyzed Dil Fac % Recovery Limits 4-Bromofluorobenzene (Surr)106 50-150 08/19/11 17:00 08/23/11 13:05 1 Surrogate 1,2-Dichloroethane-d4 (Surr)132 08/19/11 17:00 08/23/11 13:05 176-137 Toluene-d8 (Surr)89 08/19/11 17:00 08/23/11 13:05 170-130 Method: 8270C SIM - PAHs by GCMS (SIM) Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Acenaphthene <0.021 0.021 mg/Kg ☼08/23/11 08:15 08/23/11 18:43 1 Analyte 0.021 mg/Kg 08/23/11 08:15 08/23/11 18:43 1☼Acenaphthylene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 18:43 1☼Anthracene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 18:43 1☼Benzo[a]anthracene 0.11 0.021 mg/Kg 08/23/11 08:15 08/23/11 18:43 1☼Benzo[a]pyrene 0.088 0.021 mg/Kg 08/23/11 08:15 08/23/11 18:43 1☼Benzo[b]fluoranthene 0.17 0.021 mg/Kg 08/23/11 08:15 08/23/11 18:43 1☼Benzo[g,h,i]perylene 0.057 0.021 mg/Kg 08/23/11 08:15 08/23/11 18:43 1☼Benzo[k]fluoranthene 0.031 0.021 mg/Kg 08/23/11 08:15 08/23/11 18:43 1☼Chrysene 0.074 0.021 mg/Kg 08/23/11 08:15 08/23/11 18:43 1☼Dibenz(a,h)anthracene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 18:43 1☼Fluoranthene 0.097 0.021 mg/Kg 08/23/11 08:15 08/23/11 18:43 1☼Pyrene 0.28 0.021 mg/Kg 08/23/11 08:15 08/23/11 18:43 1☼Fluorene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 18:43 1☼Indeno[1,2,3-cd]pyrene 0.078 0.021 mg/Kg 08/23/11 08:15 08/23/11 18:43 1☼Naphthalene <0.021 0.021 mg/Kg 08/23/11 08:15 08/23/11 18:43 1☼Phenanthrene 0.050 Qualifier Prepared Analyzed Dil Fac % Recovery Limits Terphenyl-d14 156 10-194 08/23/11 08:15 08/23/11 18:43 1 Surrogate Nitrobenzene-d5 23 08/23/11 08:15 08/23/11 18:43 110-117 2-Fluorobiphenyl 63 08/23/11 08:15 08/23/11 18:43 116-110 Method: 8015B - Gasoline Range Organics - (GC) Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac C5-C12 0.16 0.017 mg/Kg ☼08/18/11 13:35 08/25/11 14:16 1 Analyte Qualifier Prepared Analyzed Dil Fac % Recovery Limits 4-Bromofluorobenzene 52 51-117 08/18/11 13:35 08/25/11 14:16 1 Surrogate a,a,a-Trifluorotoluene 89 08/18/11 13:35 08/25/11 14:16 164-116 Method: 8015B - Indiana ERO Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac C8-C36 43 22 mg/Kg ☼08/22/11 07:55 08/22/11 17:32 1 Analyte Qualifier Prepared Analyzed Dil Fac % Recovery Limits Decafluorobiphenyl 28 10-122 08/22/11 07:55 08/22/11 17:32 1 Surrogate TestAmerica ValparaisoPage 21 of 52 08/29/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-69047-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-69047-8Client Sample ID: TRIP BLANK Matrix: WaterDate Collected: 08/18/11 00:00 Date Received: 08/19/11 14:00 Method: 8260B - Volatile Organic Compounds (GC/MS) Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Chloromethane <0.010 0.010 mg/L 08/23/11 11:29 1 Analyte 0.0020 mg/L 08/23/11 11:29 1Vinyl chloride <0.0020 0.010 mg/L 08/23/11 11:29 1Bromomethane<0.010 0.010 mg/L 08/23/11 11:29 1Chloroethane<0.010 0.0050 mg/L 08/23/11 11:29 1Trichlorofluoromethane<0.0050 0.0050 mg/L 08/23/11 11:29 1Methyl acetate <0.0050 0.16 mg/L 08/23/11 11:29 1Acrolein<0.16 0.0050 mg/L 08/23/11 11:29 11,1-Dichlorethylene <0.0050 0.010 mg/L 08/23/11 11:29 1Acetone<0.010 0.0050 mg/L 08/23/11 11:29 1Iodomethane<0.0050 0.0050 mg/L 08/23/11 11:29 1Carbon disulfide <0.0050 0.0050 mg/L 08/23/11 11:29 1Methylene Chloride <0.0050 0.0050 mg/L 08/23/11 11:29 1Methyl tert-butyl ether <0.0050 0.0050 mg/L 08/23/11 11:29 1trans-1,2-Dichloroethylene <0.0050 0.0050 mg/L 08/23/11 11:29 1n-Hexane <0.0050 * 0.0050 mg/L 08/23/11 11:29 1Vinyl acetate <0.0050 0.0050 mg/L 08/23/11 11:29 11,1-Dichloroethane <0.0050 0.010 mg/L 08/23/11 11:29 1Methyl ethyl ketone (MEK)<0.010 0.0050 mg/L 08/23/11 11:29 1cis-1,2-Dichloroethylene <0.0050 0.0050 mg/L 08/23/11 11:29 1Chloroform<0.0050 0.0050 mg/L 08/23/11 11:29 11,1,1-Trichloroethane <0.0050 0.0050 mg/L 08/23/11 11:29 1Cyclohexane<0.0050 * 0.0050 mg/L 08/23/11 11:29 11,2-Dichloroethane <0.0050 0.0050 mg/L 08/23/11 11:29 1Carbon tetrachloride <0.0050 0.0050 mg/L 08/23/11 11:29 1Benzene<0.0050 0.0050 mg/L 08/23/11 11:29 1Trichloroethene<0.0050 0.0050 mg/L 08/23/11 11:29 1Methylcyclohexane<0.0050 0.0050 mg/L 08/23/11 11:29 11,2-Dichloropropane <0.0050 0.0050 mg/L 08/23/11 11:29 1Bromodichloromethane<0.0050 0.0050 mg/L 08/23/11 11:29 1cis-1,3-Dichloropropene <0.0050 0.010 mg/L 08/23/11 11:29 14-Methyl-2-pentanone (MIBK)<0.010 0.0050 mg/L 08/23/11 11:29 1Toluene<0.0050 0.0050 mg/L 08/23/11 11:29 1trans-1,3-Dichloropropene <0.0050 0.0050 mg/L 08/23/11 11:29 11,1,2-Trichloroethane <0.0050 0.010 mg/L 08/23/11 11:29 1Methyl Butyl Ketone (2-Hexanone)<0.010 0.0050 mg/L 08/23/11 11:29 1Tetrachloroethylene<0.0050 0.0050 mg/L 08/23/11 11:29 1Chlorodibromomethane<0.0050 0.0050 mg/L 08/23/11 11:29 11,2-Dibromoethane <0.0050 0.0050 mg/L 08/23/11 11:29 1Chlorobenzene<0.0050 0.0050 mg/L 08/23/11 11:29 11,1,1,2-Tetrachloroethane <0.0050 0.0050 mg/L 08/23/11 11:29 1Ethylbenzene<0.0050 0.0050 mg/L 08/23/11 11:29 1Styrene<0.0050 0.0050 mg/L 08/23/11 11:29 1Bromoform<0.0050 0.0050 mg/L 08/23/11 11:29 1Isopropylbenzene<0.0050 0.0050 mg/L 08/23/11 11:29 11,1,2,2-Tetrachloroethane <0.0050 0.0050 mg/L 08/23/11 11:29 1n-Propylbenzene <0.0050 0.0050 mg/L 08/23/11 11:29 11,3,5-Trimethylbenzene <0.0050 0.0050 mg/L 08/23/11 11:29 11,2,4-Trimethylbenzene <0.0050 0.010 mg/L 08/23/11 11:29 1Xylenes, Total <0.010 0.010 mg/L 08/23/11 11:29 11,3-Dichloropropene, Total <0.010 TestAmerica ValparaisoPage 22 of 52 08/29/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-69047-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-69047-8Client Sample ID: TRIP BLANK Matrix: WaterDate Collected: 08/18/11 00:00 Date Received: 08/19/11 14:00 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Ethyl acetate <0.0050 0.0050 mg/L 08/23/11 11:29 1 Analyte Qualifier Prepared Analyzed Dil Fac % Recovery Limits 1,2-Dichloroethane-d4 (Surr)102 81-126 08/23/11 11:29 1 Surrogate Toluene-d8 (Surr)99 08/23/11 11:29 189-108 4-Bromofluorobenzene (Surr)96 08/23/11 11:29 177-132 Method: 8260B - Volatile Organic Compounds (GC/MS) - RA Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac n-Butanol <0.10 0.10 mg/L 08/24/11 19:39 1 Analyte Qualifier Prepared Analyzed Dil Fac % Recovery Limits 1,2-Dichloroethane-d4 (Surr)103 81-126 08/24/11 19:39 1 Surrogate Toluene-d8 (Surr)98 08/24/11 19:39 189-108 4-Bromofluorobenzene (Surr)96 08/24/11 19:39 177-132 Lab Sample ID: 510-69047-9Client Sample ID: Sodium Bisulfate/Methanol Blank Matrix: SolidDate Collected: 08/18/11 00:00 Date Received: 08/19/11 14:00 Method: 8260B - Volatile Organic Compounds (GC/MS) Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Acetone <0.010 0.010 mg/Kg 08/19/11 17:00 08/23/11 14:50 1 Analyte 0.20 mg/Kg 08/19/11 17:00 08/23/11 14:50 1Acrolein<0.20 0.0050 mg/Kg 08/19/11 17:00 08/23/11 14:50 1Benzene<0.0050 0.0050 mg/Kg 08/19/11 17:00 08/23/11 14:50 1Bromodichloromethane<0.0050 0.0050 mg/Kg 08/19/11 17:00 08/23/11 14:50 1Bromoform<0.0050 0.0050 mg/Kg 08/19/11 17:00 08/23/11 14:50 1Bromomethane<0.0050 0.0050 mg/Kg 08/19/11 17:00 08/23/11 14:50 1Carbon disulfide <0.0050 0.0050 mg/Kg 08/19/11 17:00 08/23/11 14:50 1Carbon tetrachloride <0.0050 0.0050 mg/Kg 08/19/11 17:00 08/23/11 14:50 1Chlorobenzene<0.0050 0.0050 mg/Kg 08/19/11 17:00 08/23/11 14:50 1Chlorodibromomethane<0.0050 0.0050 mg/Kg 08/19/11 17:00 08/23/11 14:50 1Chloroethane<0.0050 0.0050 mg/Kg 08/19/11 17:00 08/23/11 14:50 1Chloroform<0.0050 0.0050 mg/Kg 08/19/11 17:00 08/23/11 14:50 1Chloromethane<0.0050 0.0050 mg/Kg 08/19/11 17:00 08/23/11 14:50 1cis-1,2-Dichloroethylene <0.0050 0.0050 mg/Kg 08/19/11 17:00 08/23/11 14:50 1cis-1,3-Dichloropropene <0.0050 0.0050 mg/Kg 08/19/11 17:00 08/23/11 14:50 1Cyclohexane<0.0050 0.0050 mg/Kg 08/19/11 17:00 08/23/11 14:50 11,2-Dibromoethane <0.0050 0.0050 mg/Kg 08/19/11 17:00 08/23/11 14:50 11,1-Dichlorethylene <0.0050 0.0050 mg/Kg 08/19/11 17:00 08/23/11 14:50 11,1-Dichloroethane <0.0050 0.0050 mg/Kg 08/19/11 17:00 08/23/11 14:50 11,2-Dichloroethane <0.0050 0.0050 mg/Kg 08/19/11 17:00 08/23/11 14:50 11,2-Dichloropropane <0.0050 0.010 mg/Kg 08/19/11 17:00 08/23/11 14:50 11,3-Dichloropropene, Total <0.010 0.0050 mg/Kg 08/19/11 17:00 08/23/11 14:50 1Ethyl acetate <0.0050 0.0050 mg/Kg 08/19/11 17:00 08/23/11 14:50 1Ethylbenzene<0.0050 0.010 mg/Kg 08/19/11 17:00 08/23/11 14:50 1Iodomethane<0.010 0.0050 mg/Kg 08/19/11 17:00 08/23/11 14:50 1Isopropylbenzene<0.0050 * 0.0050 mg/Kg 08/19/11 17:00 08/23/11 14:50 1Methyl acetate <0.0050 0.010 mg/Kg 08/19/11 17:00 08/23/11 14:50 1Methyl Butyl Ketone (2-Hexanone)<0.010 TestAmerica ValparaisoPage 23 of 52 08/29/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-69047-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-69047-9Client Sample ID: Sodium Bisulfate/Methanol Blank Matrix: SolidDate Collected: 08/18/11 00:00 Date Received: 08/19/11 14:00 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac Methylcyclohexane <0.0050 0.0050 mg/Kg 08/19/11 17:00 08/23/11 14:50 1 Analyte 0.0050 mg/Kg 08/19/11 17:00 08/23/11 14:50 1Methylene Chloride <0.0050 0.010 mg/Kg 08/19/11 17:00 08/23/11 14:50 1Methyl ethyl ketone (MEK)<0.010 0.010 mg/Kg 08/19/11 17:00 08/23/11 14:50 14-Methyl-2-pentanone (MIBK)<0.010 0.0050 mg/Kg 08/19/11 17:00 08/23/11 14:50 1Methyl tert-butyl ether <0.0050 0.10 mg/Kg 08/19/11 17:00 08/23/11 14:50 1n-Butanol <0.10 0.0050 mg/Kg 08/19/11 17:00 08/23/11 14:50 1n-Hexane <0.0050 0.0050 mg/Kg 08/19/11 17:00 08/23/11 14:50 1n-Propylbenzene <0.0050 * 0.0050 mg/Kg 08/19/11 17:00 08/23/11 14:50 1Styrene<0.0050 * 0.0050 mg/Kg 08/19/11 17:00 08/23/11 14:50 11,1,1,2-Tetrachloroethane <0.0050 * 0.0050 mg/Kg 08/19/11 17:00 08/23/11 14:50 11,1,2,2-Tetrachloroethane <0.0050 0.0050 mg/Kg 08/19/11 17:00 08/23/11 14:50 1Tetrachloroethylene<0.0050 0.0050 mg/Kg 08/19/11 17:00 08/23/11 14:50 1Toluene<0.0050 0.0050 mg/Kg 08/19/11 17:00 08/23/11 14:50 1trans-1,2-Dichloroethylene <0.0050 0.0050 mg/Kg 08/19/11 17:00 08/23/11 14:50 1trans-1,3-Dichloropropene <0.0050 0.0050 mg/Kg 08/19/11 17:00 08/23/11 14:50 11,1,1-Trichloroethane <0.0050 0.0050 mg/Kg 08/19/11 17:00 08/23/11 14:50 11,1,2-Trichloroethane <0.0050 0.0050 mg/Kg 08/19/11 17:00 08/23/11 14:50 1Trichloroethene<0.0050 0.0050 mg/Kg 08/19/11 17:00 08/23/11 14:50 1Trichlorofluoromethane<0.0050 0.0050 mg/Kg 08/19/11 17:00 08/23/11 14:50 11,2,4-Trimethylbenzene <0.0050 * 0.0050 mg/Kg 08/19/11 17:00 08/23/11 14:50 11,3,5-Trimethylbenzene <0.0050 * 0.0050 mg/Kg 08/19/11 17:00 08/23/11 14:50 1Vinyl acetate <0.0050 0.0050 mg/Kg 08/19/11 17:00 08/23/11 14:50 1Vinyl chloride <0.0050 0.010 mg/Kg 08/19/11 17:00 08/23/11 14:50 1Xylenes, Total <0.010 * Qualifier Prepared Analyzed Dil Fac % Recovery Limits 4-Bromofluorobenzene (Surr)101 50-150 08/19/11 17:00 08/23/11 14:50 1 Surrogate 1,2-Dichloroethane-d4 (Surr)137 08/19/11 17:00 08/23/11 14:50 176-137 Toluene-d8 (Surr)90 08/19/11 17:00 08/23/11 14:50 170-130 TestAmerica ValparaisoPage 24 of 52 08/29/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Surrogate Summary TestAmerica Job ID: 510-69047-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Method: 8260B - Volatile Organic Compounds (GC/MS) Prep Type: Total/NAMatrix: Solid Lab Sample ID Client Sample ID (50-150)(76-137)(70-130) BFB 12DCE TOL 108 127 89510-69047-1 Percent Surrogate Recovery (Acceptance Limits) NSW-1 103 131 91510-69047-2 ESW-1 100 134 91510-69047-3 WSW-1 106 133 90510-69047-4 WFS-1 111 135 87510-69047-5 EFS-1 110 131 88510-69047-6 FIELD DUPLICATE 106 132 89510-69047-7 SSW-1 100 134 94510-69047-7 MS SSW-1 102 136 94510-69047-7 MSD SSW-1 101 137 90510-69047-9 Sodium Bisulfate/Methanol Blank 103 119 93LCS 510-85487/6 Lab Control Sample 103 116 90MB 510-85487/8 Method Blank Surrogate Legend BFB = 4-Bromofluorobenzene (Surr) 12DCE = 1,2-Dichloroethane-d4 (Surr) TOL = Toluene-d8 (Surr) Method: 8260B - Volatile Organic Compounds (GC/MS) Prep Type: Total/NAMatrix: Water Lab Sample ID Client Sample ID (81-126)(89-108)(77-132) 12DCE TOL BFB 102 99 96510-69047-8 Percent Surrogate Recovery (Acceptance Limits) TRIP BLANK 103 98 96510-69047-8 - RA TRIP BLANK 97 101 96LCS 510-85489/3 Lab Control Sample 102 102 100LCS 510-85568/13 Lab Control Sample 99 99 93MB 510-85489/5 Method Blank 102 99 96MB 510-85568/15 Method Blank Surrogate Legend 12DCE = 1,2-Dichloroethane-d4 (Surr) TOL = Toluene-d8 (Surr) BFB = 4-Bromofluorobenzene (Surr) Method: 8270C SIM - PAHs by GCMS (SIM) Prep Type: Total/NAMatrix: Solid Lab Sample ID Client Sample ID (10-194)(10-117)(16-110) TPH NBZ FBP 191 61 69510-69047-1 Percent Surrogate Recovery (Acceptance Limits) NSW-1 137 41 65510-69047-2 ESW-1 123 28 48510-69047-3 WSW-1 131 39 62510-69047-4 WFS-1 170 34 64510-69047-5 EFS-1 159 29 59510-69047-6 FIELD DUPLICATE 156 23 63510-69047-7 SSW-1 123 32 54510-69047-7 MS SSW-1 154 40 62510-69047-7 MSD SSW-1 TestAmerica ValparaisoPage 25 of 52 08/29/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Surrogate Summary TestAmerica Job ID: 510-69047-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Method: 8270C SIM - PAHs by GCMS (SIM) (Continued) Prep Type: Total/NAMatrix: Solid Lab Sample ID Client Sample ID (10-194)(10-117)(16-110) TPH NBZ FBP 89 61 62LCS 510-85491/2-A Percent Surrogate Recovery (Acceptance Limits) Lab Control Sample 87 63 63MB 510-85491/1-A Method Blank Surrogate Legend TPH = Terphenyl-d14 NBZ = Nitrobenzene-d5 FBP = 2-Fluorobiphenyl Method: 8015B - Gasoline Range Organics - (GC) Prep Type: Total/NAMatrix: Solid Lab Sample ID Client Sample ID (51-117)(64-116) BFB1 TFT1 52 86510-69047-1 Percent Surrogate Recovery (Acceptance Limits) NSW-1 81 94510-69047-2 ESW-1 94 102510-69047-3 WSW-1 63 94510-69047-4 WFS-1 72 91510-69047-5 EFS-1 73 87510-69047-6 FIELD DUPLICATE 52 89510-69047-7 SSW-1 54 88510-69047-7 MS SSW-1 50 X 87510-69047-7 MSD SSW-1 97 99LCS 500-123725/4 Lab Control Sample 101 103LCS 500-123727/4 Lab Control Sample 98 100LCSD 500-123727/6 Lab Control Sample Dup 96 99MB 500-123725/3 Method Blank 98 102MB 500-123727/3 Method Blank Surrogate Legend BFB = 4-Bromofluorobenzene TFT = a,a,a-Trifluorotoluene Method: 8015B - Indiana ERO Prep Type: Total/NAMatrix: Solid Lab Sample ID Client Sample ID (10-122) DBP1 0 D510-69047-1 - DL2 Percent Surrogate Recovery (Acceptance Limits) NSW-1 33510-69047-2 ESW-1 21510-69047-3 WSW-1 0 D510-69047-4 - DL2 WFS-1 0 D510-69047-5 - DL EFS-1 0 D510-69047-6 - DL FIELD DUPLICATE 28510-69047-7 SSW-1 37510-69047-7 MS SSW-1 42510-69047-7 MSD SSW-1 61LCS 510-85436/2-A Lab Control Sample 55MB 510-85436/1-A Method Blank Surrogate Legend TestAmerica ValparaisoPage 26 of 52 08/29/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Surrogate Summary TestAmerica Job ID: 510-69047-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry DBP = Decafluorobiphenyl TestAmerica ValparaisoPage 27 of 52 08/29/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 510-69047-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Method: 8260B - Volatile Organic Compounds (GC/MS) Client Sample ID: Method BlankLab Sample ID: MB 510-85487/8 Matrix: Solid Prep Type: Total/NA Analysis Batch: 85487 Result Qualifier Unit D Prepared Analyzed Dil FacRLMDL Bromomethane <0.0050 0.0050 mg/Kg 08/23/11 07:53 1 MB MB Analyte <0.20 0.20 mg/Kg 08/23/11 07:53 1Acrolein <0.010 0.010 mg/Kg 08/23/11 07:53 1Acetone <0.0050 0.0050 mg/Kg 08/23/11 07:53 1Carbon disulfide <0.0050 0.0050 mg/Kg 08/23/11 07:53 1Chloroethane <0.0050 0.0050 mg/Kg 08/23/11 07:53 1Chloromethane <0.0050 0.0050 mg/Kg 08/23/11 07:53 11,1-Dichlorethylene <0.0050 0.0050 mg/Kg 08/23/11 07:53 1cis-1,2-Dichloroethylene <0.0050 0.0050 mg/Kg 08/23/11 07:53 1Chloroform <0.0050 0.0050 mg/Kg 08/23/11 07:53 11,1-Dichloroethane <0.0050 0.0050 mg/Kg 08/23/11 07:53 1Cyclohexane <0.0050 0.0050 mg/Kg 08/23/11 07:53 11,2-Dichloroethane <0.0050 0.0050 mg/Kg 08/23/11 07:53 1Carbon tetrachloride <0.0050 0.0050 mg/Kg 08/23/11 07:53 1Benzene <0.010 0.010 mg/Kg 08/23/11 07:53 1Iodomethane <0.0050 0.0050 mg/Kg 08/23/11 07:53 11,2-Dichloropropane <0.0050 0.0050 mg/Kg 08/23/11 07:53 1Bromodichloromethane <0.0050 0.0050 mg/Kg 08/23/11 07:53 1Methyl acetate <0.0050 0.0050 mg/Kg 08/23/11 07:53 1cis-1,3-Dichloropropene <0.0050 0.0050 mg/Kg 08/23/11 07:53 1Methylcyclohexane <0.0050 0.0050 mg/Kg 08/23/11 07:53 1Methylene Chloride <0.010 0.010 mg/Kg 08/23/11 07:53 1Methyl ethyl ketone (MEK) <0.010 0.010 mg/Kg 08/23/11 07:53 14-Methyl-2-pentanone (MIBK) <0.0050 0.0050 mg/Kg 08/23/11 07:53 1Methyl tert-butyl ether <0.010 0.010 mg/Kg 08/23/11 07:53 1Methyl Butyl Ketone (2-Hexanone) <0.10 0.10 mg/Kg 08/23/11 07:53 1n-Butanol <0.0050 0.0050 mg/Kg 08/23/11 07:53 1Chlorodibromomethane <0.0050 0.0050 mg/Kg 08/23/11 07:53 1n-Hexane <0.0050 0.0050 mg/Kg 08/23/11 07:53 11,2-Dibromoethane <0.0050 0.0050 mg/Kg 08/23/11 07:53 1Chlorobenzene <0.0050 0.0050 mg/Kg 08/23/11 07:53 11,1,1,2-Tetrachloroethane <0.0050 0.0050 mg/Kg 08/23/11 07:53 1Ethylbenzene <0.0050 0.0050 mg/Kg 08/23/11 07:53 1Tetrachloroethylene <0.0050 0.0050 mg/Kg 08/23/11 07:53 1Toluene <0.0050 0.0050 mg/Kg 08/23/11 07:53 1Styrene <0.0050 0.0050 mg/Kg 08/23/11 07:53 1Bromoform <0.0050 0.0050 mg/Kg 08/23/11 07:53 1trans-1,2-Dichloroethylene <0.0050 0.0050 mg/Kg 08/23/11 07:53 1Isopropylbenzene <0.0050 0.0050 mg/Kg 08/23/11 07:53 1trans-1,3-Dichloropropene <0.0050 0.0050 mg/Kg 08/23/11 07:53 11,1,1-Trichloroethane <0.0050 0.0050 mg/Kg 08/23/11 07:53 11,1,2,2-Tetrachloroethane <0.0050 0.0050 mg/Kg 08/23/11 07:53 11,1,2-Trichloroethane <0.0050 0.0050 mg/Kg 08/23/11 07:53 1n-Propylbenzene <0.0050 0.0050 mg/Kg 08/23/11 07:53 1Trichloroethene <0.0050 0.0050 mg/Kg 08/23/11 07:53 1Trichlorofluoromethane <0.0050 0.0050 mg/Kg 08/23/11 07:53 11,2,4-Trimethylbenzene <0.0050 0.0050 mg/Kg 08/23/11 07:53 11,3,5-Trimethylbenzene <0.0050 0.0050 mg/Kg 08/23/11 07:53 1Vinyl acetate <0.010 0.010 mg/Kg 08/23/11 07:53 11,3-Dichloropropene, Total TestAmerica ValparaisoPage 28 of 52 08/29/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 510-69047-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Method BlankLab Sample ID: MB 510-85487/8 Matrix: Solid Prep Type: Total/NA Analysis Batch: 85487 Result Qualifier Unit D Prepared Analyzed Dil FacRLMDL Vinyl chloride <0.0050 0.0050 mg/Kg 08/23/11 07:53 1 MB MB Analyte <0.0050 0.0050 mg/Kg 08/23/11 07:53 1Ethyl acetate <0.010 0.010 mg/Kg 08/23/11 07:53 1Xylenes, Total % Recovery Qualifier Prepared Analyzed Dil FacLimits 1,2-Dichloroethane-d4 (Surr)116 76-137 08/23/11 07:53 1 MB MB Surrogate 90 08/23/11 07:53 1Toluene-d8 (Surr)70-130 103 08/23/11 07:53 14-Bromofluorobenzene (Surr)50-150 Client Sample ID: Lab Control SampleLab Sample ID: LCS 510-85487/6 Matrix: Solid Prep Type: Total/NA Analysis Batch: 85487 Spike Added Result Qualifier Unit % Rec % Rec. Limits Bromomethane 0.0500 0.0431 mg/Kg 86 32 -171 DAnalyte LCS LCS Acetone 0.0500 0.0882 mg/Kg 176 10 -196 Carbon disulfide 0.0500 0.0569 mg/Kg 114 33 -200 Chloroethane 0.0500 0.0445 mg/Kg 89 53 -139 Chloromethane 0.0500 0.0437 mg/Kg 87 44 -148 1,1-Dichlorethylene 0.0500 0.0516 mg/Kg 103 57 -149 cis-1,2-Dichloroethylene 0.0500 0.0494 mg/Kg 99 81 -122 Chloroform 0.0500 0.0606 mg/Kg 121 77 -124 1,1-Dichloroethane 0.0500 0.0534 mg/Kg 107 80 -123 Cyclohexane 0.0500 0.0664 mg/Kg 133 79 -136 1,2-Dichloroethane 0.0500 0.0559 mg/Kg 112 72 -130 Carbon tetrachloride 0.0500 0.0568 mg/Kg 114 70 -139 Benzene 0.0500 0.0480 mg/Kg 96 81 -116 Iodomethane 0.0500 0.0527 mg/Kg 105 46 -191 1,2-Dichloropropane 0.0500 0.0508 mg/Kg 102 77 -122 Bromodichloromethane 0.0500 0.0542 mg/Kg 108 72 -132 Methyl acetate 0.0500 0.0425 mg/Kg 85 36 -152 cis-1,3-Dichloropropene 0.0500 0.0554 mg/Kg 111 61 -127 Methylcyclohexane 0.0500 0.0600 mg/Kg 120 78 -135 Methylene Chloride 0.0500 0.0495 mg/Kg 99 72 -131 Methyl ethyl ketone (MEK)0.0500 0.0668 mg/Kg 134 40 -164 4-Methyl-2-pentanone (MIBK)0.0500 0.0523 mg/Kg 105 63 -133 Methyl tert-butyl ether 0.0500 0.0498 mg/Kg 100 70 -125 Methyl Butyl Ketone (2-Hexanone) 0.0500 0.0644 mg/Kg 129 35 -164 n-Butanol 0.0500 <0.10 mg/Kg 67 Chlorodibromomethane 0.0500 0.0511 mg/Kg 102 73 -130 n-Hexane 0.0500 0.0712 mg/Kg 142 69 -145 1,2-Dibromoethane 0.0500 0.0507 mg/Kg 101 74 -124 Chlorobenzene 0.0500 0.0596 mg/Kg 119 74 -123 1,1,1,2-Tetrachloroethane 0.0500 0.0626 *mg/Kg 125 81 -120 Ethylbenzene 0.0500 0.0610 mg/Kg 122 84 -124 m-Xylene & p-Xylene 0.100 0.132 *mg/Kg 132 80 -127 Tetrachloroethylene 0.0500 0.0516 mg/Kg 103 82 -127 o-Xylene 0.0500 0.0609 mg/Kg 122 79 -126 Toluene 0.0500 0.0500 mg/Kg 100 77 -117 TestAmerica ValparaisoPage 29 of 52 08/29/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 510-69047-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Lab Control SampleLab Sample ID: LCS 510-85487/6 Matrix: Solid Prep Type: Total/NA Analysis Batch: 85487 Spike Added Result Qualifier Unit % Rec % Rec. Limits Styrene 0.0500 0.0649 *mg/Kg 130 80 -116 DAnalyte LCS LCS Bromoform 0.0500 0.0617 mg/Kg 123 67 -135 trans-1,2-Dichloroethylene 0.0500 0.0517 mg/Kg 103 82 -129 Isopropylbenzene 0.0500 0.0640 *mg/Kg 128 79 -125 trans-1,3-Dichloropropene 0.0500 0.0558 mg/Kg 112 63 -133 1,1,1-Trichloroethane 0.0500 0.0556 mg/Kg 111 78 -125 1,1,2,2-Tetrachloroethane 0.0500 0.0620 mg/Kg 124 70 -128 1,1,2-Trichloroethane 0.0500 0.0502 mg/Kg 100 70 -127 n-Propylbenzene 0.0500 0.0663 *mg/Kg 133 82 -129 Trichloroethene 0.0500 0.0475 mg/Kg 95 81 -122 Trichlorofluoromethane 0.0500 0.0471 mg/Kg 94 72 -135 1,2,4-Trimethylbenzene 0.0500 0.0655 *mg/Kg 131 78 -126 1,3,5-Trimethylbenzene 0.0500 0.0651 *mg/Kg 130 81 -126 Vinyl acetate 0.100 0.113 mg/Kg 113 63 -150 Vinyl chloride 0.0500 0.0449 mg/Kg 90 60 -137 Xylenes, Total 0.150 0.193 *mg/Kg 128 83 -124 Qualifier % Recovery Limits 1,2-Dichloroethane-d4 (Surr)76 -137 Surrogate 119 LCS LCS 93Toluene-d8 (Surr)70 -130 1034-Bromofluorobenzene (Surr)50 -150 Client Sample ID: Method BlankLab Sample ID: MB 510-85489/5 Matrix: Water Prep Type: Total/NA Analysis Batch: 85489 Result Qualifier Unit D Prepared Analyzed Dil FacRLMDL Bromomethane <0.010 0.010 mg/L 08/23/11 10:25 1 MB MB Analyte <0.16 0.16 mg/L 08/23/11 10:25 1Acrolein <0.010 0.010 mg/L 08/23/11 10:25 1Acetone <0.0050 0.0050 mg/L 08/23/11 10:25 1Carbon disulfide <0.010 0.010 mg/L 08/23/11 10:25 1Chloroethane <0.010 0.010 mg/L 08/23/11 10:25 1Chloromethane <0.0050 0.0050 mg/L 08/23/11 10:25 11,1-Dichlorethylene <0.0050 0.0050 mg/L 08/23/11 10:25 1cis-1,2-Dichloroethylene <0.0050 0.0050 mg/L 08/23/11 10:25 1Chloroform <0.0050 0.0050 mg/L 08/23/11 10:25 11,1-Dichloroethane <0.0050 0.0050 mg/L 08/23/11 10:25 1Cyclohexane <0.0050 0.0050 mg/L 08/23/11 10:25 11,2-Dichloroethane <0.0050 0.0050 mg/L 08/23/11 10:25 1Carbon tetrachloride <0.0050 0.0050 mg/L 08/23/11 10:25 1Benzene <0.0050 0.0050 mg/L 08/23/11 10:25 1Iodomethane <0.0050 0.0050 mg/L 08/23/11 10:25 11,2-Dichloropropane <0.0050 0.0050 mg/L 08/23/11 10:25 1Bromodichloromethane <0.0050 0.0050 mg/L 08/23/11 10:25 1Methyl acetate <0.0050 0.0050 mg/L 08/23/11 10:25 1cis-1,3-Dichloropropene <0.0050 0.0050 mg/L 08/23/11 10:25 1Methylcyclohexane <0.0050 0.0050 mg/L 08/23/11 10:25 1Methylene Chloride <0.010 0.010 mg/L 08/23/11 10:25 1Methyl ethyl ketone (MEK) TestAmerica ValparaisoPage 30 of 52 08/29/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 510-69047-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Method BlankLab Sample ID: MB 510-85489/5 Matrix: Water Prep Type: Total/NA Analysis Batch: 85489 Result Qualifier Unit D Prepared Analyzed Dil FacRLMDL 4-Methyl-2-pentanone (MIBK)<0.010 0.010 mg/L 08/23/11 10:25 1 MB MB Analyte <0.0050 0.0050 mg/L 08/23/11 10:25 1Methyl tert-butyl ether <0.010 0.010 mg/L 08/23/11 10:25 1Methyl Butyl Ketone (2-Hexanone) <0.0050 0.0050 mg/L 08/23/11 10:25 1Chlorodibromomethane <0.0050 0.0050 mg/L 08/23/11 10:25 1n-Hexane <0.0050 0.0050 mg/L 08/23/11 10:25 11,2-Dibromoethane <0.0050 0.0050 mg/L 08/23/11 10:25 1Chlorobenzene <0.0050 0.0050 mg/L 08/23/11 10:25 11,1,1,2-Tetrachloroethane <0.0050 0.0050 mg/L 08/23/11 10:25 1Ethylbenzene <0.0050 0.0050 mg/L 08/23/11 10:25 1Tetrachloroethylene <0.0050 0.0050 mg/L 08/23/11 10:25 1Toluene <0.0050 0.0050 mg/L 08/23/11 10:25 1Styrene <0.0050 0.0050 mg/L 08/23/11 10:25 1Bromoform <0.0050 0.0050 mg/L 08/23/11 10:25 1trans-1,2-Dichloroethylene <0.0050 0.0050 mg/L 08/23/11 10:25 1Isopropylbenzene <0.0050 0.0050 mg/L 08/23/11 10:25 1trans-1,3-Dichloropropene <0.0050 0.0050 mg/L 08/23/11 10:25 11,1,1-Trichloroethane <0.0050 0.0050 mg/L 08/23/11 10:25 11,1,2,2-Tetrachloroethane <0.0050 0.0050 mg/L 08/23/11 10:25 11,1,2-Trichloroethane <0.0050 0.0050 mg/L 08/23/11 10:25 1n-Propylbenzene <0.0050 0.0050 mg/L 08/23/11 10:25 1Trichloroethene <0.0050 0.0050 mg/L 08/23/11 10:25 1Trichlorofluoromethane <0.0050 0.0050 mg/L 08/23/11 10:25 11,2,4-Trimethylbenzene <0.0050 0.0050 mg/L 08/23/11 10:25 11,3,5-Trimethylbenzene <0.0050 0.0050 mg/L 08/23/11 10:25 1Vinyl acetate <0.010 0.010 mg/L 08/23/11 10:25 11,3-Dichloropropene, Total <0.0020 0.0020 mg/L 08/23/11 10:25 1Vinyl chloride <0.0050 0.0050 mg/L 08/23/11 10:25 1Ethyl acetate <0.010 0.010 mg/L 08/23/11 10:25 1Xylenes, Total % Recovery Qualifier Prepared Analyzed Dil FacLimits 1,2-Dichloroethane-d4 (Surr)99 81-126 08/23/11 10:25 1 MB MB Surrogate 99 08/23/11 10:25 1Toluene-d8 (Surr)89-108 93 08/23/11 10:25 14-Bromofluorobenzene (Surr)77-132 Client Sample ID: Lab Control SampleLab Sample ID: LCS 510-85489/3 Matrix: Water Prep Type: Total/NA Analysis Batch: 85489 Spike Added Result Qualifier Unit % Rec % Rec. Limits Bromomethane 0.0500 0.0490 mg/L 98 58 -141 DAnalyte LCS LCS Acetone 0.0500 0.0425 mg/L 85 10 -200 Carbon disulfide 0.0500 0.0536 mg/L 107 46 -200 Chloroethane 0.0500 0.0571 mg/L 114 56 -139 Chloromethane 0.0500 0.0471 mg/L 94 58 -141 1,1-Dichlorethylene 0.0500 0.0527 mg/L 105 56 -158 cis-1,2-Dichloroethylene 0.0500 0.0511 mg/L 102 82 -123 Chloroform 0.0500 0.0568 mg/L 114 78 -125 1,1-Dichloroethane 0.0500 0.0516 mg/L 103 71 -130 TestAmerica ValparaisoPage 31 of 52 08/29/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 510-69047-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Lab Control SampleLab Sample ID: LCS 510-85489/3 Matrix: Water Prep Type: Total/NA Analysis Batch: 85489 Spike Added Result Qualifier Unit % Rec % Rec. Limits Cyclohexane 0.0500 0.0719 *mg/L 144 63 -140 DAnalyte LCS LCS 1,2-Dichloroethane 0.0500 0.0490 mg/L 98 75 -131 Carbon tetrachloride 0.0500 0.0507 mg/L 101 73 -131 Benzene 0.0500 0.0578 mg/L 116 78 -117 Iodomethane 0.0500 0.0615 mg/L 123 83 -200 1,2-Dichloropropane 0.0500 0.0508 mg/L 102 81 -124 Bromodichloromethane 0.0500 0.0472 mg/L 94 79 -131 Methyl acetate 0.0500 0.0439 mg/L 88 42 -140 cis-1,3-Dichloropropene 0.0500 0.0501 mg/L 100 74 -122 Methylcyclohexane 0.0500 0.0601 mg/L 120 84 -134 Methylene Chloride 0.0500 0.0554 mg/L 111 72 -129 Methyl ethyl ketone (MEK)0.0500 0.0381 mg/L 76 32 -182 4-Methyl-2-pentanone (MIBK)0.0500 0.0427 mg/L 85 52 -148 Methyl tert-butyl ether 0.0500 0.0481 mg/L 96 70 -130 Methyl Butyl Ketone (2-Hexanone) 0.0500 0.0384 mg/L 77 52 -156 Chlorodibromomethane 0.0500 0.0445 mg/L 89 87 -127 n-Hexane 0.0500 0.0711 *mg/L 142 75 -141 1,2-Dibromoethane 0.0500 0.0493 mg/L 99 74 -130 Chlorobenzene 0.0500 0.0500 mg/L 100 76 -112 1,1,1,2-Tetrachloroethane 0.0500 0.0492 mg/L 98 79 -128 Ethylbenzene 0.0500 0.0572 mg/L 114 78 -125 m-Xylene & p-Xylene 0.100 0.0994 mg/L 99 77 -123 Tetrachloroethylene 0.0500 0.0526 mg/L 105 77 -123 o-Xylene 0.0500 0.0550 mg/L 110 78 -121 Toluene 0.0500 0.0571 mg/L 114 76 -114 Styrene 0.0500 0.0500 mg/L 100 74 -115 Bromoform 0.0500 0.0393 mg/L 79 64 -137 trans-1,2-Dichloroethylene 0.0500 0.0504 mg/L 101 51 -148 Isopropylbenzene 0.0500 0.0497 mg/L 99 71 -139 trans-1,3-Dichloropropene 0.0500 0.0467 mg/L 93 76 -125 1,1,1-Trichloroethane 0.0500 0.0500 mg/L 100 76 -130 1,1,2,2-Tetrachloroethane 0.0500 0.0452 mg/L 90 70 -125 1,1,2-Trichloroethane 0.0500 0.0495 mg/L 99 71 -126 n-Propylbenzene 0.0500 0.0479 mg/L 96 74 -132 Trichloroethene 0.0500 0.0513 mg/L 103 80 -122 Trichlorofluoromethane 0.0500 0.0570 mg/L 114 68 -125 1,2,4-Trimethylbenzene 0.0500 0.0476 mg/L 95 84 -126 1,3,5-Trimethylbenzene 0.0500 0.0477 mg/L 95 75 -128 Vinyl acetate 0.100 0.0978 mg/L 98 65 -161 Vinyl chloride 0.0500 0.0516 mg/L 103 61 -149 Xylenes, Total 0.150 0.154 mg/L 103 80 -127 Qualifier % Recovery Limits 1,2-Dichloroethane-d4 (Surr)81 -126 Surrogate 97 LCS LCS 101Toluene-d8 (Surr)89 -108 964-Bromofluorobenzene (Surr)77 -132 TestAmerica ValparaisoPage 32 of 52 08/29/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 510-69047-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) Client Sample ID: SSW-1Lab Sample ID: 510-69047-7 MS Matrix: Solid Prep Type: Total/NA Analysis Batch: 85487 Prep Batch: 85493 Sample Result Sample Qualifier Spike Added Result Qualifier Unit % Rec % Rec. Limits Acetone 0.021 0.0656 0.0613 mg/Kg 62 10 -196 D ☼ Analyte MS MS Benzene <0.0067 0.0656 0.0461 F mg/Kg 68 81 -116☼ Bromodichloromethane <0.0067 0.0656 0.0507 mg/Kg 77 72 -132☼ Bromoform <0.0067 0.0656 0.0470 mg/Kg 72 67 -135☼ Bromomethane <0.0067 0.0656 0.0560 mg/Kg 85 32 -171☼ Carbon disulfide <0.0067 0.0656 0.0551 mg/Kg 84 33 -200☼ Carbon tetrachloride <0.0067 0.0656 0.0545 mg/Kg 83 70 -139☼ Chlorobenzene <0.0067 0.0656 0.0386 F mg/Kg 59 74 -123☼ Chlorodibromomethane <0.0067 0.0656 0.0450 F mg/Kg 69 73 -130☼ Chloroethane <0.0067 0.0656 0.0549 mg/Kg 84 53 -139☼ Chloroform <0.0067 0.0656 0.0590 mg/Kg 90 77 -124☼ Chloromethane <0.0067 0.0656 0.0542 mg/Kg 83 44 -148☼ cis-1,2-Dichloroethylene <0.0067 0.0656 0.0470 F mg/Kg 72 81 -122☼ cis-1,3-Dichloropropene <0.0067 0.0656 0.0438 mg/Kg 67 61 -127☼ Cyclohexane <0.0067 0.0656 0.0590 mg/Kg 90 79 -136☼ 1,2-Dibromoethane <0.0067 0.0656 0.0440 F mg/Kg 67 74 -124☼ 1,1-Dichlorethylene <0.0067 0.0656 0.0534 mg/Kg 81 57 -149☼ 1,1-Dichloroethane <0.0067 0.0656 0.0569 mg/Kg 87 80 -123☼ 1,2-Dichloroethane <0.0067 0.0656 0.0576 mg/Kg 88 72 -130☼ 1,2-Dichloropropane <0.0067 0.0656 0.0499 F mg/Kg 76 77 -122☼ Ethylbenzene <0.0067 0.0656 0.0416 F mg/Kg 63 84 -124☼ Iodomethane <0.013 0.0656 0.0495 mg/Kg 75 46 -191☼ Isopropylbenzene <0.0067 *0.0656 0.0361 F mg/Kg 55 79 -125☼ Methyl acetate <0.0067 0.0656 0.0332 mg/Kg 51 36 -152☼ Methyl Butyl Ketone (2-Hexanone) <0.013 0.0656 0.0426 mg/Kg 65 35 -164☼ Methylcyclohexane <0.0067 0.0656 0.0419 F mg/Kg 60 78 -135☼ Methylene Chloride <0.0067 0.0656 0.0521 mg/Kg 79 72 -131☼ Methyl ethyl ketone (MEK)<0.013 0.0656 0.0484 mg/Kg 74 40 -164☼ 4-Methyl-2-pentanone (MIBK)<0.013 0.0656 0.0516 mg/Kg 79 63 -133☼ Methyl tert-butyl ether <0.0067 0.0656 0.0588 mg/Kg 90 70 -125☼ m-Xylene & p-Xylene <0.0067 0.131 0.0844 F mg/Kg 64 80 -127☼ n-Butanol <0.13 0.0656 <0.13 mg/Kg 0☼ n-Hexane 0.0079 0.0656 0.0604 mg/Kg 80 69 -145☼ n-Propylbenzene <0.0067 *0.0656 0.0298 F mg/Kg 45 82 -129☼ o-Xylene <0.0067 0.0656 0.0391 F mg/Kg 59 79 -126☼ Styrene <0.0067 *0.0656 0.0352 F mg/Kg 54 80 -116☼ 1,1,1,2-Tetrachloroethane <0.0067 *0.0656 0.0531 mg/Kg 81 81 -120☼ 1,1,2,2-Tetrachloroethane <0.0067 0.0656 0.0483 mg/Kg 74 70 -128☼ Tetrachloroethylene <0.0067 0.0656 0.0382 F mg/Kg 58 82 -127☼ Toluene <0.0067 0.0656 0.0429 F mg/Kg 63 77 -117☼ trans-1,2-Dichloroethylene <0.0067 0.0656 0.0504 F mg/Kg 77 82 -129☼ trans-1,3-Dichloropropene <0.0067 0.0656 0.0430 mg/Kg 66 63 -133☼ 1,1,1-Trichloroethane <0.0067 0.0656 0.0551 mg/Kg 84 78 -125☼ 1,1,2-Trichloroethane <0.0067 0.0656 0.0475 mg/Kg 72 70 -127☼ Trichloroethene <0.0067 0.0656 0.0471 F mg/Kg 64 81 -122☼ Trichlorofluoromethane <0.0067 0.0656 0.0580 mg/Kg 88 72 -135☼ 1,2,4-Trimethylbenzene <0.0067 *0.0656 0.0273 F mg/Kg 42 78 -126☼ 1,3,5-Trimethylbenzene <0.0067 *0.0656 0.0287 F mg/Kg 44 81 -126☼ Vinyl acetate <0.0067 0.131 0.0964 mg/Kg 73 63 -150☼ TestAmerica ValparaisoPage 33 of 52 08/29/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 510-69047-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) Client Sample ID: SSW-1Lab Sample ID: 510-69047-7 MS Matrix: Solid Prep Type: Total/NA Analysis Batch: 85487 Prep Batch: 85493 Sample Result Sample Qualifier Spike Added Result Qualifier Unit % Rec % Rec. Limits Vinyl chloride <0.0067 0.0656 0.0568 mg/Kg 87 60 -137 D ☼ Analyte MS MS Xylenes, Total <0.013 *0.197 0.123 F mg/Kg 63 83 -124☼ Qualifier % Recovery Limits 4-Bromofluorobenzene (Surr)50 -150 Surrogate 100 MS MS 1341,2-Dichloroethane-d4 (Surr)76 -137 94Toluene-d8 (Surr)70 -130 Client Sample ID: SSW-1Lab Sample ID: 510-69047-7 MSD Matrix: Solid Prep Type: Total/NA Analysis Batch: 85487 Prep Batch: 85493 Sample Result Sample Qualifier Spike Added Result Qualifier Unit % Rec % Rec. Limits RPD Limit Acetone 0.021 0.0672 0.0704 mg/Kg 74 10 -196 14 30 D ☼ Analyte RPDMSDMSD Benzene <0.0067 0.0672 0.0500 F mg/Kg 72 81 -116 8 30☼ Bromodichloromethane <0.0067 0.0672 0.0558 mg/Kg 83 72 -132 10 30☼ Bromoform <0.0067 0.0672 0.0533 mg/Kg 79 67 -135 13 30☼ Bromomethane <0.0067 0.0672 0.0556 mg/Kg 83 32 -171 1 30☼ Carbon disulfide <0.0067 0.0672 0.0584 mg/Kg 87 33 -200 6 30☼ Carbon tetrachloride <0.0067 0.0672 0.0571 mg/Kg 85 70 -139 5 30☼ Chlorobenzene <0.0067 0.0672 0.0447 F mg/Kg 67 74 -123 15 30☼ Chlorodibromomethane <0.0067 0.0672 0.0504 mg/Kg 75 73 -130 11 30☼ Chloroethane <0.0067 0.0672 0.0574 mg/Kg 85 53 -139 4 30☼ Chloroform <0.0067 0.0672 0.0637 mg/Kg 95 77 -124 8 30☼ Chloromethane <0.0067 0.0672 0.0567 mg/Kg 84 44 -148 5 30☼ cis-1,2-Dichloroethylene <0.0067 0.0672 0.0512 F mg/Kg 76 81 -122 9 30☼ cis-1,3-Dichloropropene <0.0067 0.0672 0.0498 mg/Kg 74 61 -127 13 30☼ Cyclohexane <0.0067 0.0672 0.0595 mg/Kg 89 79 -136 1 30☼ 1,2-Dibromoethane <0.0067 0.0672 0.0500 mg/Kg 74 74 -124 13 30☼ 1,1-Dichlorethylene <0.0067 0.0672 0.0560 mg/Kg 83 57 -149 5 30☼ 1,1-Dichloroethane <0.0067 0.0672 0.0599 mg/Kg 89 80 -123 5 30☼ 1,2-Dichloroethane <0.0067 0.0672 0.0623 mg/Kg 93 72 -130 8 30☼ 1,2-Dichloropropane <0.0067 0.0672 0.0544 mg/Kg 81 77 -122 9 30☼ Ethylbenzene <0.0067 0.0672 0.0468 F mg/Kg 70 84 -124 12 30☼ Iodomethane <0.013 0.0672 0.0476 mg/Kg 71 46 -191 4 30☼ Isopropylbenzene <0.0067 *0.0672 0.0418 F mg/Kg 62 79 -125 15 30☼ Methyl acetate <0.0067 0.0672 0.0312 mg/Kg 46 36 -152 6 30☼ Methyl Butyl Ketone (2-Hexanone) <0.013 0.0672 0.0505 mg/Kg 75 35 -164 17 30☼ Methylcyclohexane <0.0067 0.0672 0.0439 F mg/Kg 62 78 -135 5 30☼ Methylene Chloride <0.0067 0.0672 0.0554 mg/Kg 82 72 -131 6 30☼ Methyl ethyl ketone (MEK)<0.013 0.0672 0.0535 mg/Kg 80 40 -164 10 30☼ 4-Methyl-2-pentanone (MIBK)<0.013 0.0672 0.0597 mg/Kg 89 63 -133 15 30☼ Methyl tert-butyl ether <0.0067 0.0672 0.0614 mg/Kg 91 70 -125 4 30☼ m-Xylene & p-Xylene <0.0067 0.134 0.0966 F mg/Kg 72 80 -127 14 30☼ n-Butanol <0.13 0.0672 <0.13 mg/Kg 0 NC☼ n-Hexane 0.0079 0.0672 0.0603 mg/Kg 78 69 -145 0 30☼ n-Propylbenzene <0.0067 *0.0672 0.0371 F mg/Kg 55 82 -129 22 30☼ o-Xylene <0.0067 0.0672 0.0450 F mg/Kg 66 79 -126 14 30☼ Styrene <0.0067 *0.0672 0.0415 F mg/Kg 62 80 -116 17 30☼ TestAmerica ValparaisoPage 34 of 52 08/29/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 510-69047-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) Client Sample ID: SSW-1Lab Sample ID: 510-69047-7 MSD Matrix: Solid Prep Type: Total/NA Analysis Batch: 85487 Prep Batch: 85493 Sample Result Sample Qualifier Spike Added Result Qualifier Unit % Rec % Rec. Limits RPD Limit 1,1,1,2-Tetrachloroethane <0.0067 *0.0672 0.0570 mg/Kg 85 81 -120 7 30 D ☼ Analyte RPDMSDMSD 1,1,2,2-Tetrachloroethane <0.0067 0.0672 0.0560 mg/Kg 83 70 -128 15 30☼ Tetrachloroethylene <0.0067 0.0672 0.0425 F mg/Kg 63 82 -127 11 30☼ Toluene <0.0067 0.0672 0.0473 F mg/Kg 68 77 -117 10 30☼ trans-1,2-Dichloroethylene <0.0067 0.0672 0.0548 mg/Kg 82 82 -129 8 30☼ trans-1,3-Dichloropropene <0.0067 0.0672 0.0507 mg/Kg 75 63 -133 16 30☼ 1,1,1-Trichloroethane <0.0067 0.0672 0.0579 mg/Kg 86 78 -125 5 30☼ 1,1,2-Trichloroethane <0.0067 0.0672 0.0531 mg/Kg 79 70 -127 11 30☼ Trichloroethene <0.0067 0.0672 0.0470 F mg/Kg 62 81 -122 0 30☼ Trichlorofluoromethane <0.0067 0.0672 0.0579 mg/Kg 86 72 -135 0 30☼ 1,2,4-Trimethylbenzene <0.0067 *0.0672 0.0347 F mg/Kg 52 78 -126 24 30☼ 1,3,5-Trimethylbenzene <0.0067 *0.0672 0.0357 F mg/Kg 53 81 -126 22 30☼ Vinyl acetate <0.0067 0.134 0.0971 mg/Kg 72 63 -150 1 30☼ Vinyl chloride <0.0067 0.0672 0.0586 mg/Kg 87 60 -137 3 30☼ Xylenes, Total <0.013 *0.202 0.142 F mg/Kg 70 83 -124 14 30☼ Qualifier % Recovery Limits 4-Bromofluorobenzene (Surr)50 -150 Surrogate 102 MSD MSD 1361,2-Dichloroethane-d4 (Surr)76 -137 94Toluene-d8 (Surr)70 -130 Client Sample ID: Method BlankLab Sample ID: MB 510-85568/15 Matrix: Water Prep Type: Total/NA Analysis Batch: 85568 Result Qualifier Unit D Prepared Analyzed Dil FacRLMDL n-Butanol <0.10 0.10 mg/L 08/24/11 19:06 1 MB MB Analyte % Recovery Qualifier Prepared Analyzed Dil FacLimits 1,2-Dichloroethane-d4 (Surr)102 81-126 08/24/11 19:06 1 MB MB Surrogate 99 08/24/11 19:06 1Toluene-d8 (Surr)89-108 96 08/24/11 19:06 14-Bromofluorobenzene (Surr)77-132 Client Sample ID: Lab Control SampleLab Sample ID: LCS 510-85568/13 Matrix: Water Prep Type: Total/NA Analysis Batch: 85568 Spike Added Result Qualifier Unit % Rec % Rec. Limits n-Butanol 1.05 0.939 mg/L 89 70 -130 DAnalyte LCS LCS Qualifier % Recovery Limits 1,2-Dichloroethane-d4 (Surr)81 -126 Surrogate 102 LCS LCS 102Toluene-d8 (Surr)89 -108 1004-Bromofluorobenzene (Surr)77 -132 TestAmerica ValparaisoPage 35 of 52 08/29/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 510-69047-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Method: 8270C SIM - PAHs by GCMS (SIM) Client Sample ID: Method BlankLab Sample ID: MB 510-85491/1-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 85539 Prep Batch: 85491 Result Qualifier Unit D Prepared Analyzed Dil FacRLMDL Acenaphthene <0.020 0.020 mg/Kg 08/23/11 08:15 08/23/11 15:40 1 MB MB Analyte <0.020 0.020 mg/Kg 08/23/11 08:15 08/23/11 15:40 1Acenaphthylene <0.020 0.020 mg/Kg 08/23/11 08:15 08/23/11 15:40 1Anthracene <0.020 0.020 mg/Kg 08/23/11 08:15 08/23/11 15:40 1Benzo[a]anthracene <0.020 0.020 mg/Kg 08/23/11 08:15 08/23/11 15:40 1Benzo[a]pyrene <0.020 0.020 mg/Kg 08/23/11 08:15 08/23/11 15:40 1Benzo[b]fluoranthene <0.020 0.020 mg/Kg 08/23/11 08:15 08/23/11 15:40 1Benzo[g,h,i]perylene <0.020 0.020 mg/Kg 08/23/11 08:15 08/23/11 15:40 1Benzo[k]fluoranthene <0.020 0.020 mg/Kg 08/23/11 08:15 08/23/11 15:40 1Chrysene <0.020 0.020 mg/Kg 08/23/11 08:15 08/23/11 15:40 1Dibenz(a,h)anthracene <0.020 0.020 mg/Kg 08/23/11 08:15 08/23/11 15:40 1Fluoranthene <0.020 0.020 mg/Kg 08/23/11 08:15 08/23/11 15:40 1Pyrene <0.020 0.020 mg/Kg 08/23/11 08:15 08/23/11 15:40 1Fluorene <0.020 0.020 mg/Kg 08/23/11 08:15 08/23/11 15:40 1Indeno[1,2,3-cd]pyrene <0.020 0.020 mg/Kg 08/23/11 08:15 08/23/11 15:40 1Naphthalene <0.020 0.020 mg/Kg 08/23/11 08:15 08/23/11 15:40 1Phenanthrene % Recovery Qualifier Prepared Analyzed Dil FacLimits Terphenyl-d14 87 10-194 08/23/11 15:40 1 MB MB Surrogate 08/23/11 08:15 63 08/23/11 08:15 08/23/11 15:40 1Nitrobenzene-d5 10-117 63 08/23/11 08:15 08/23/11 15:40 12-Fluorobiphenyl 16-110 Client Sample ID: Lab Control SampleLab Sample ID: LCS 510-85491/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 85539 Prep Batch: 85491 Spike Added Result Qualifier Unit % Rec % Rec. Limits Acenaphthene 1.67 1.22 mg/Kg 73 10 -118 DAnalyte LCS LCS Acenaphthylene 1.67 1.15 mg/Kg 69 10 -151 Anthracene 1.67 1.20 mg/Kg 72 16 -148 Benzo[a]anthracene 1.67 1.26 mg/Kg 76 15 -154 Benzo[a]pyrene 1.67 1.74 mg/Kg 105 19 -168 Benzo[b]fluoranthene 1.67 1.91 mg/Kg 115 14 -152 Benzo[g,h,i]perylene 1.67 1.77 mg/Kg 106 21 -112 Benzo[k]fluoranthene 1.67 1.36 mg/Kg 82 24 -116 Chrysene 1.67 0.930 mg/Kg 56 29 -107 Dibenz(a,h)anthracene 1.67 1.65 mg/Kg 99 34 -107 Fluoranthene 1.67 1.35 mg/Kg 81 29 -120 Pyrene 1.67 1.23 mg/Kg 74 26 -120 Fluorene 1.67 1.28 mg/Kg 77 28 -110 Indeno[1,2,3-cd]pyrene 1.67 1.63 mg/Kg 98 27 -110 Naphthalene 1.67 1.17 mg/Kg 70 10 -106 Phenanthrene 1.67 1.19 mg/Kg 72 22 -115 Qualifier % Recovery Limits Terphenyl-d14 10 -194 Surrogate 89 LCS LCS 61Nitrobenzene-d5 10 -117 622-Fluorobiphenyl 16 -110 TestAmerica ValparaisoPage 36 of 52 08/29/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 510-69047-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Method: 8270C SIM - PAHs by GCMS (SIM) (Continued) Client Sample ID: SSW-1Lab Sample ID: 510-69047-7 MS Matrix: Solid Prep Type: Total/NA Analysis Batch: 85539 Prep Batch: 85491 Sample Result Sample Qualifier Spike Added Result Qualifier Unit % Rec % Rec. Limits Acenaphthene <0.021 1.80 1.11 mg/Kg 62 10 -118 D ☼ Analyte MS MS Acenaphthylene <0.021 1.80 1.04 mg/Kg 58 10 -151☼ Anthracene <0.021 1.80 1.28 mg/Kg 71 16 -148☼ Benzo[a]anthracene 0.11 1.80 1.27 mg/Kg 65 15 -154☼ Benzo[a]pyrene 0.088 1.80 1.55 mg/Kg 81 19 -168☼ Benzo[b]fluoranthene 0.17 1.80 1.45 mg/Kg 71 14 -152☼ Benzo[g,h,i]perylene 0.057 1.80 1.46 mg/Kg 78 21 -112☼ Benzo[k]fluoranthene 0.031 1.80 1.64 mg/Kg 89 24 -116☼ Chrysene 0.074 1.80 1.34 mg/Kg 70 29 -107☼ Dibenz(a,h)anthracene <0.021 1.80 1.55 mg/Kg 86 34 -107☼ Fluoranthene 0.097 1.80 0.949 mg/Kg 47 29 -120☼ Pyrene 0.28 1.80 2.50 F mg/Kg 123 26 -120☼ Fluorene <0.021 1.80 1.18 mg/Kg 65 28 -110☼ Indeno[1,2,3-cd]pyrene 0.078 1.80 1.40 mg/Kg 73 27 -110☼ Naphthalene <0.021 1.80 0.988 mg/Kg 54 10 -106☼ Phenanthrene 0.050 1.80 1.20 mg/Kg 64 22 -115☼ Qualifier % Recovery Limits Terphenyl-d14 10 -194 Surrogate 123 MS MS 32Nitrobenzene-d5 10 -117 542-Fluorobiphenyl 16 -110 Client Sample ID: SSW-1Lab Sample ID: 510-69047-7 MSD Matrix: Solid Prep Type: Total/NA Analysis Batch: 85539 Prep Batch: 85491 Sample Result Sample Qualifier Spike Added Result Qualifier Unit % Rec % Rec. Limits RPD Limit Acenaphthene <0.021 1.86 1.20 mg/Kg 64 10 -118 7 25 D ☼ Analyte RPDMSDMSD Acenaphthylene <0.021 1.86 1.17 mg/Kg 63 10 -151 12 25☼ Anthracene <0.021 1.86 1.23 mg/Kg 66 16 -148 4 25☼ Benzo[a]anthracene 0.11 1.86 1.32 mg/Kg 65 15 -154 4 25☼ Benzo[a]pyrene 0.088 1.86 1.47 mg/Kg 74 19 -168 5 25☼ Benzo[b]fluoranthene 0.17 1.86 1.58 mg/Kg 76 14 -152 8 25☼ Benzo[g,h,i]perylene 0.057 1.86 1.25 mg/Kg 64 21 -112 15 25☼ Benzo[k]fluoranthene 0.031 1.86 1.55 mg/Kg 82 24 -116 5 25☼ Chrysene 0.074 1.86 1.32 mg/Kg 67 29 -107 2 25☼ Dibenz(a,h)anthracene <0.021 1.86 1.35 mg/Kg 72 34 -107 14 25☼ Fluoranthene 0.097 1.86 0.792 mg/Kg 37 29 -120 18 25☼ Pyrene 0.28 1.86 2.89 F mg/Kg 140 26 -120 14 25☼ Fluorene <0.021 1.86 1.28 mg/Kg 69 28 -110 8 25☼ Indeno[1,2,3-cd]pyrene 0.078 1.86 1.21 mg/Kg 61 27 -110 14 25☼ Naphthalene <0.021 1.86 1.24 mg/Kg 66 10 -106 23 25☼ Phenanthrene 0.050 1.86 1.25 mg/Kg 65 22 -115 4 25☼ Qualifier % Recovery Limits Terphenyl-d14 10 -194 Surrogate 154 MSD MSD 40Nitrobenzene-d5 10 -117 622-Fluorobiphenyl 16 -110 TestAmerica ValparaisoPage 37 of 52 08/29/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 510-69047-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Method: 8015B - Gasoline Range Organics - (GC) Client Sample ID: SSW-1Lab Sample ID: 510-69047-7 MS Matrix: Solid Prep Type: Total/NA Analysis Batch: 123725 Prep Batch: 123444 Sample Result Sample Qualifier Spike Added Result Qualifier Unit % Rec % Rec. Limits C5-C12 0.16 0.335 0.426 mg/Kg 78 70 -130 D ☼ Analyte MS MS Qualifier % Recovery Limits 4-Bromofluorobenzene 51 -117 Surrogate 54 MS MS 88a,a,a-Trifluorotoluene 64 -116 Client Sample ID: SSW-1Lab Sample ID: 510-69047-7 MSD Matrix: Solid Prep Type: Total/NA Analysis Batch: 123725 Prep Batch: 123444 Sample Result Sample Qualifier Spike Added Result Qualifier Unit % Rec % Rec. Limits RPD Limit C5-C12 0.16 0.353 0.430 mg/Kg 75 70 -130 1 30 D ☼ Analyte RPDMSDMSD Qualifier % Recovery Limits 4-Bromofluorobenzene X 51 -117 Surrogate 50 MSD MSD 87a,a,a-Trifluorotoluene 64 -116 Client Sample ID: Method BlankLab Sample ID: MB 500-123725/3 Matrix: Solid Prep Type: Total/NA Analysis Batch: 123725 Result Qualifier Unit D Prepared Analyzed Dil FacRLMDL C5-C12 <0.020 0.020 mg/Kg 08/25/11 13:05 1 MB MB Analyte % Recovery Qualifier Prepared Analyzed Dil FacLimits 4-Bromofluorobenzene 96 51-117 08/25/11 13:05 1 MB MB Surrogate 99 08/25/11 13:05 1a,a,a-Trifluorotoluene 64-116 Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-123725/4 Matrix: Solid Prep Type: Total/NA Analysis Batch: 123725 Spike Added Result Qualifier Unit % Rec % Rec. Limits C5-C12 0.400 0.414 mg/Kg 103 70 -130 DAnalyte LCS LCS Qualifier % Recovery Limits 4-Bromofluorobenzene 51 -117 Surrogate 97 LCS LCS 99a,a,a-Trifluorotoluene 64 -116 Client Sample ID: Method BlankLab Sample ID: MB 500-123727/3 Matrix: Solid Prep Type: Total/NA Analysis Batch: 123727 Result Qualifier Unit D Prepared Analyzed Dil FacRLMDL C5-C12 <0.020 0.020 mg/Kg 08/26/11 07:25 1 MB MB Analyte % Recovery Qualifier Prepared Analyzed Dil FacLimits 4-Bromofluorobenzene 98 51-117 08/26/11 07:25 1 MB MB Surrogate TestAmerica ValparaisoPage 38 of 52 08/29/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 510-69047-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Method: 8015B - Gasoline Range Organics - (GC) (Continued) Client Sample ID: Method BlankLab Sample ID: MB 500-123727/3 Matrix: Solid Prep Type: Total/NA Analysis Batch: 123727 % Recovery Qualifier Prepared Analyzed Dil FacLimits a,a,a-Trifluorotoluene 102 64-116 08/26/11 07:25 1 MB MB Surrogate Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-123727/4 Matrix: Solid Prep Type: Total/NA Analysis Batch: 123727 Spike Added Result Qualifier Unit % Rec % Rec. Limits C5-C12 0.400 0.421 mg/Kg 105 70 -130 DAnalyte LCS LCS Qualifier % Recovery Limits 4-Bromofluorobenzene 51 -117 Surrogate 101 LCS LCS 103a,a,a-Trifluorotoluene 64 -116 Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 500-123727/6 Matrix: Solid Prep Type: Total/NA Analysis Batch: 123727 Spike Added Result Qualifier Unit % Rec % Rec. Limits RPD Limit C5-C12 0.400 0.426 mg/Kg 106 70 -130 1 30 DAnalyte RPDLCSDLCSD Qualifier % Recovery Limits 4-Bromofluorobenzene 51 -117 Surrogate 98 LCSD LCSD 100a,a,a-Trifluorotoluene 64 -116 Method: 8015B - Indiana ERO Client Sample ID: Method BlankLab Sample ID: MB 510-85436/1-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 85451 Prep Batch: 85436 Result Qualifier Unit D Prepared Analyzed Dil FacRLMDL C8-C36 <20 20 mg/Kg 08/22/11 07:55 08/22/11 12:42 1 MB MB Analyte % Recovery Qualifier Prepared Analyzed Dil FacLimits Decafluorobiphenyl 55 10-122 08/22/11 12:42 1 MB MB Surrogate 08/22/11 07:55 Client Sample ID: Lab Control SampleLab Sample ID: LCS 510-85436/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 85451 Prep Batch: 85436 Spike Added Result Qualifier Unit % Rec % Rec. Limits C8-C36 33.2 21.1 mg/Kg 64 30 -146 DAnalyte LCS LCS Qualifier % Recovery Limits Decafluorobiphenyl 10 -122 Surrogate 61 LCS LCS TestAmerica ValparaisoPage 39 of 52 08/29/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 510-69047-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Method: 8015B - Indiana ERO (Continued) Client Sample ID: SSW-1Lab Sample ID: 510-69047-7 MS Matrix: Solid Prep Type: Total/NA Analysis Batch: 85451 Prep Batch: 85436 Sample Result Sample Qualifier Spike Added Result Qualifier Unit % Rec % Rec. Limits C8-C36 43 36.0 79.3 mg/Kg 100 30 -146 D ☼ Analyte MS MS Qualifier % Recovery Limits Decafluorobiphenyl 10 -122 Surrogate 37 MS MS Client Sample ID: SSW-1Lab Sample ID: 510-69047-7 MSD Matrix: Solid Prep Type: Total/NA Analysis Batch: 85451 Prep Batch: 85436 Sample Result Sample Qualifier Spike Added Result Qualifier Unit % Rec % Rec. Limits RPD Limit C8-C36 43 36.4 104 F mg/Kg 168 30 -146 27 30 D ☼ Analyte RPDMSDMSD Qualifier % Recovery Limits Decafluorobiphenyl 10 -122 Surrogate 42 MSD MSD TestAmerica ValparaisoPage 40 of 52 08/29/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Association Summary TestAmerica Job ID: 510-69047-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry GC/MS VOA Analysis Batch: 85487 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Total/NA Solid 8260B 85493510-69047-1 NSW-1 Total/NA Solid 8260B 85493510-69047-2 ESW-1 Total/NA Solid 8260B 85493510-69047-3 WSW-1 Total/NA Solid 8260B 85493510-69047-4 WFS-1 Total/NA Solid 8260B 85493510-69047-5 EFS-1 Total/NA Solid 8260B 85493510-69047-6 FIELD DUPLICATE Total/NA Solid 8260B 85493510-69047-7 SSW-1 Total/NA Solid 8260B 85493510-69047-7 MS SSW-1 Total/NA Solid 8260B 85493510-69047-7 MSD SSW-1 Total/NA Solid 8260B 85493510-69047-9 Sodium Bisulfate/Methanol Blank Total/NA Solid 8260BLCS 510-85487/6 Lab Control Sample Total/NA Solid 8260BMB 510-85487/8 Method Blank Analysis Batch: 85489 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Total/NA Water 8260B510-69047-8 TRIP BLANK Total/NA Water 8260BLCS 510-85489/3 Lab Control Sample Total/NA Water 8260BMB 510-85489/5 Method Blank Prep Batch: 85493 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Total/NA Solid 5035510-69047-1 NSW-1 Total/NA Solid 5035510-69047-2 ESW-1 Total/NA Solid 5035510-69047-3 WSW-1 Total/NA Solid 5035510-69047-4 WFS-1 Total/NA Solid 5035510-69047-5 EFS-1 Total/NA Solid 5035510-69047-6 FIELD DUPLICATE Total/NA Solid 5035510-69047-7 SSW-1 Total/NA Solid 5035510-69047-7 MS SSW-1 Total/NA Solid 5035510-69047-7 MSD SSW-1 Total/NA Solid 5035510-69047-9 Sodium Bisulfate/Methanol Blank Analysis Batch: 85568 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Total/NA Water 8260B510-69047-8 - RA TRIP BLANK Total/NA Water 8260BLCS 510-85568/13 Lab Control Sample Total/NA Water 8260BMB 510-85568/15 Method Blank GC/MS Semi VOA Prep Batch: 85491 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Total/NA Solid 3541510-69047-1 NSW-1 Total/NA Solid 3541510-69047-2 ESW-1 Total/NA Solid 3541510-69047-3 WSW-1 Total/NA Solid 3541510-69047-4 WFS-1 Total/NA Solid 3541510-69047-5 EFS-1 Total/NA Solid 3541510-69047-6 FIELD DUPLICATE Total/NA Solid 3541510-69047-7 SSW-1 Total/NA Solid 3541510-69047-7 MS SSW-1 Total/NA Solid 3541510-69047-7 MSD SSW-1 Total/NA Solid 3541LCS 510-85491/2-A Lab Control Sample TestAmerica ValparaisoPage 41 of 52 08/29/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Association Summary TestAmerica Job ID: 510-69047-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry GC/MS Semi VOA (Continued) Prep Batch: 85491 (Continued) Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Total/NA Solid 3541MB 510-85491/1-A Method Blank Analysis Batch: 85539 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Total/NA Solid 8270C SIM 85491510-69047-1 NSW-1 Total/NA Solid 8270C SIM 85491510-69047-2 ESW-1 Total/NA Solid 8270C SIM 85491510-69047-3 WSW-1 Total/NA Solid 8270C SIM 85491510-69047-4 WFS-1 Total/NA Solid 8270C SIM 85491510-69047-5 EFS-1 Total/NA Solid 8270C SIM 85491510-69047-6 FIELD DUPLICATE Total/NA Solid 8270C SIM 85491510-69047-7 SSW-1 Total/NA Solid 8270C SIM 85491510-69047-7 MS SSW-1 Total/NA Solid 8270C SIM 85491510-69047-7 MSD SSW-1 Total/NA Solid 8270C SIM 85491LCS 510-85491/2-A Lab Control Sample Total/NA Solid 8270C SIM 85491MB 510-85491/1-A Method Blank GC VOA Prep Batch: 123444 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Total/NA Solid 5035510-69047-1 NSW-1 Total/NA Solid 5035510-69047-2 ESW-1 Total/NA Solid 5035510-69047-3 WSW-1 Total/NA Solid 5035510-69047-4 WFS-1 Total/NA Solid 5035510-69047-5 EFS-1 Total/NA Solid 5035510-69047-6 FIELD DUPLICATE Total/NA Solid 5035510-69047-7 SSW-1 Total/NA Solid 5035510-69047-7 MS SSW-1 Total/NA Solid 5035510-69047-7 MSD SSW-1 Analysis Batch: 123725 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Total/NA Solid 8015B 123444510-69047-1 NSW-1 Total/NA Solid 8015B 123444510-69047-2 ESW-1 Total/NA Solid 8015B 123444510-69047-4 WFS-1 Total/NA Solid 8015B 123444510-69047-5 EFS-1 Total/NA Solid 8015B 123444510-69047-6 FIELD DUPLICATE Total/NA Solid 8015B 123444510-69047-7 SSW-1 Total/NA Solid 8015B 123444510-69047-7 MS SSW-1 Total/NA Solid 8015B 123444510-69047-7 MSD SSW-1 Total/NA Solid 8015BLCS 500-123725/4 Lab Control Sample Total/NA Solid 8015BMB 500-123725/3 Method Blank Analysis Batch: 123727 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Total/NA Solid 8015B 123444510-69047-3 WSW-1 Total/NA Solid 8015BLCS 500-123727/4 Lab Control Sample Total/NA Solid 8015BLCSD 500-123727/6 Lab Control Sample Dup Total/NA Solid 8015BMB 500-123727/3 Method Blank TestAmerica ValparaisoPage 42 of 52 08/29/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Association Summary TestAmerica Job ID: 510-69047-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry GC Semi VOA Prep Batch: 85436 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Total/NA Solid 3541510-69047-1 - DL2 NSW-1 Total/NA Solid 3541510-69047-2 ESW-1 Total/NA Solid 3541510-69047-3 WSW-1 Total/NA Solid 3541510-69047-4 - DL2 WFS-1 Total/NA Solid 3541510-69047-5 - DL EFS-1 Total/NA Solid 3541510-69047-6 - DL FIELD DUPLICATE Total/NA Solid 3541510-69047-7 SSW-1 Total/NA Solid 3541510-69047-7 MS SSW-1 Total/NA Solid 3541510-69047-7 MSD SSW-1 Total/NA Solid 3541LCS 510-85436/2-A Lab Control Sample Total/NA Solid 3541MB 510-85436/1-A Method Blank Analysis Batch: 85451 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Total/NA Solid 8015B 85436510-69047-1 - DL2 NSW-1 Total/NA Solid 8015B 85436510-69047-2 ESW-1 Total/NA Solid 8015B 85436510-69047-3 WSW-1 Total/NA Solid 8015B 85436510-69047-4 - DL2 WFS-1 Total/NA Solid 8015B 85436510-69047-5 - DL EFS-1 Total/NA Solid 8015B 85436510-69047-6 - DL FIELD DUPLICATE Total/NA Solid 8015B 85436510-69047-7 SSW-1 Total/NA Solid 8015B 85436510-69047-7 MS SSW-1 Total/NA Solid 8015B 85436510-69047-7 MSD SSW-1 Total/NA Solid 8015B 85436LCS 510-85436/2-A Lab Control Sample Total/NA Solid 8015B 85436MB 510-85436/1-A Method Blank General Chemistry Analysis Batch: 85475 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Total/NA Solid Moisture510-69047-1 NSW-1 Total/NA Solid Moisture510-69047-2 ESW-1 Total/NA Solid Moisture510-69047-3 WSW-1 Total/NA Solid MoistureMB 510-85475/1 Method Blank Analysis Batch: 85479 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Total/NA Solid Moisture510-69047-4 WFS-1 Total/NA Solid Moisture510-69047-5 EFS-1 Total/NA Solid Moisture510-69047-6 FIELD DUPLICATE Total/NA Solid Moisture510-69047-7 SSW-1 Total/NA Solid Moisture510-69047-7 MS SSW-1 Total/NA Solid Moisture510-69047-7 MSD SSW-1 Total/NA Solid MoistureMB 510-85479/1 Method Blank TestAmerica ValparaisoPage 43 of 52 08/29/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Lab Chronicle Client: Weaver Boos Consultants LLC TestAmerica Job ID: 510-69047-1 Project/Site: South Bend Former Studebaker Foundry Client Sample ID: NSW-1 Lab Sample ID: 510-69047-1 Matrix: SolidDate Collected: 08/18/11 13:00 Percent Solids: 96.1Date Received: 08/19/11 14:00 Batch Type Batch Method Run Dilution Factor Batch Number Prepared Or Analyzed Analyst LabPrep Type Total/NA Prep 5035 08/19/11 17:00 WEH85493 TAL VAL Total/NA Analysis 8260B 1 85487 08/23/11 09:37 WEH TAL VAL Total/NA Prep 3541 85491 08/23/11 08:15 SNP TAL VAL Total/NA Analysis 8270C SIM 1 85539 08/23/11 16:41 WDS TAL VAL Total/NA Prep 5035 123444 08/18/11 13:00 WRE TAL CHI Total/NA Analysis 8015B 1 123725 08/25/11 16:02 WRE TAL CHI Total/NA Prep 3541 DL2 85436 08/22/11 07:55 SNP TAL VAL Total/NA Analysis 8015B DL2 20 85451 08/22/11 20:15 CLI TAL VAL Total/NA Analysis Moisture 1 85475 08/22/11 15:39 JLH TAL VAL Client Sample ID: ESW-1 Lab Sample ID: 510-69047-2 Matrix: SolidDate Collected: 08/18/11 13:05 Percent Solids: 96.4Date Received: 08/19/11 14:00 Batch Type Batch Method Run Dilution Factor Batch Number Prepared Or Analyzed Analyst LabPrep Type Total/NA Prep 5035 08/19/11 17:00 WEH85493 TAL VAL Total/NA Analysis 8260B 1 85487 08/23/11 10:12 WEH TAL VAL Total/NA Prep 3541 85491 08/23/11 08:15 SNP TAL VAL Total/NA Analysis 8270C SIM 1 85539 08/23/11 17:01 WDS TAL VAL Total/NA Prep 5035 123444 08/18/11 13:05 WRE TAL CHI Total/NA Analysis 8015B 1 123725 08/25/11 16:38 WRE TAL CHI Total/NA Prep 3541 85436 08/22/11 07:55 SNP TAL VAL Total/NA Analysis 8015B 1 85451 08/22/11 15:23 CLI TAL VAL Total/NA Analysis Moisture 1 85475 08/22/11 15:39 JLH TAL VAL Client Sample ID: WSW-1 Lab Sample ID: 510-69047-3 Matrix: SolidDate Collected: 08/18/11 13:10 Percent Solids: 94.8Date Received: 08/19/11 14:00 Batch Type Batch Method Run Dilution Factor Batch Number Prepared Or Analyzed Analyst LabPrep Type Total/NA Prep 5035 08/19/11 17:00 WEH85493 TAL VAL Total/NA Analysis 8260B 1 85487 08/23/11 10:46 WEH TAL VAL Total/NA Prep 3541 85491 08/23/11 08:15 SNP TAL VAL Total/NA Analysis 8270C SIM 1 85539 08/23/11 17:22 WDS TAL VAL Total/NA Prep 5035 123444 08/18/11 13:10 WRE TAL CHI Total/NA Analysis 8015B 1 123727 08/26/11 08:36 WRE TAL CHI Total/NA Prep 3541 85436 08/22/11 07:55 SNP TAL VAL Total/NA Analysis 8015B 1 85451 08/22/11 13:46 CLI TAL VAL Total/NA Analysis Moisture 1 85475 08/22/11 15:39 JLH TAL VAL TestAmerica ValparaisoPage 44 of 52 08/29/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Lab Chronicle Client: Weaver Boos Consultants LLC TestAmerica Job ID: 510-69047-1 Project/Site: South Bend Former Studebaker Foundry Client Sample ID: WFS-1 Lab Sample ID: 510-69047-4 Matrix: SolidDate Collected: 08/18/11 13:15 Percent Solids: 95.7Date Received: 08/19/11 14:00 Batch Type Batch Method Run Dilution Factor Batch Number Prepared Or Analyzed Analyst LabPrep Type Total/NA Prep 5035 08/19/11 17:00 WEH85493 TAL VAL Total/NA Analysis 8260B 1 85487 08/23/11 11:21 WEH TAL VAL Total/NA Prep 3541 85491 08/23/11 08:15 SNP TAL VAL Total/NA Analysis 8270C SIM 1 85539 08/23/11 17:42 WDS TAL VAL Total/NA Prep 5035 123444 08/18/11 13:15 WRE TAL CHI Total/NA Analysis 8015B 1 123725 08/25/11 17:49 WRE TAL CHI Total/NA Prep 3541 DL2 85436 08/22/11 07:55 SNP TAL VAL Total/NA Analysis 8015B DL2 20 85451 08/22/11 20:47 CLI TAL VAL Total/NA Analysis Moisture 1 85479 08/22/11 16:14 JLH TAL VAL Client Sample ID: EFS-1 Lab Sample ID: 510-69047-5 Matrix: SolidDate Collected: 08/18/11 13:20 Percent Solids: 98.3Date Received: 08/19/11 14:00 Batch Type Batch Method Run Dilution Factor Batch Number Prepared Or Analyzed Analyst LabPrep Type Total/NA Prep 5035 08/19/11 17:00 WEH85493 TAL VAL Total/NA Analysis 8260B 1 85487 08/23/11 11:56 WEH TAL VAL Total/NA Prep 3541 85491 08/23/11 08:15 SNP TAL VAL Total/NA Analysis 8270C SIM 1 85539 08/23/11 18:03 WDS TAL VAL Total/NA Prep 5035 123444 08/18/11 13:20 WRE TAL CHI Total/NA Analysis 8015B 1 123725 08/25/11 18:24 WRE TAL CHI Total/NA Prep 3541 DL 85436 08/22/11 07:55 SNP TAL VAL Total/NA Analysis 8015B DL 5 85451 08/22/11 21:20 CLI TAL VAL Total/NA Analysis Moisture 1 85479 08/22/11 16:14 JLH TAL VAL Client Sample ID: FIELD DUPLICATE Lab Sample ID: 510-69047-6 Matrix: SolidDate Collected: 08/18/11 13:25 Percent Solids: 96.1Date Received: 08/19/11 14:00 Batch Type Batch Method Run Dilution Factor Batch Number Prepared Or Analyzed Analyst LabPrep Type Total/NA Prep 5035 08/19/11 17:00 WEH85493 TAL VAL Total/NA Analysis 8260B 1 85487 08/23/11 12:30 WEH TAL VAL Total/NA Prep 3541 85491 08/23/11 08:15 SNP TAL VAL Total/NA Analysis 8270C SIM 1 85539 08/23/11 18:23 WDS TAL VAL Total/NA Prep 5035 123444 08/18/11 13:25 WRE TAL CHI Total/NA Analysis 8015B 1 123725 08/25/11 19:35 WRE TAL CHI Total/NA Prep 3541 DL 85436 08/22/11 07:55 SNP TAL VAL Total/NA Analysis 8015B DL 5 85451 08/22/11 21:52 CLI TAL VAL Total/NA Analysis Moisture 1 85479 08/22/11 16:14 JLH TAL VAL TestAmerica ValparaisoPage 45 of 52 08/29/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Lab Chronicle Client: Weaver Boos Consultants LLC TestAmerica Job ID: 510-69047-1 Project/Site: South Bend Former Studebaker Foundry Client Sample ID: SSW-1 Lab Sample ID: 510-69047-7 Matrix: SolidDate Collected: 08/18/11 13:35 Percent Solids: 89.5Date Received: 08/19/11 14:00 Batch Type Batch Method Run Dilution Factor Batch Number Prepared Or Analyzed Analyst LabPrep Type Total/NA Prep 5035 08/19/11 17:00 WEH85493 TAL VAL Total/NA Analysis 8260B 1 85487 08/23/11 13:05 WEH TAL VAL Total/NA Prep 3541 85491 08/23/11 08:15 SNP TAL VAL Total/NA Analysis 8270C SIM 1 85539 08/23/11 18:43 WDS TAL VAL Total/NA Prep 5035 123444 08/18/11 13:35 WRE TAL CHI Total/NA Analysis 8015B 1 123725 08/25/11 14:16 WRE TAL CHI Total/NA Prep 3541 85436 08/22/11 07:55 SNP TAL VAL Total/NA Analysis 8015B 1 85451 08/22/11 17:32 CLI TAL VAL Total/NA Analysis Moisture 1 85479 08/22/11 16:14 JLH TAL VAL Client Sample ID: TRIP BLANK Lab Sample ID: 510-69047-8 Matrix: WaterDate Collected: 08/18/11 00:00 Date Received: 08/19/11 14:00 Batch Type Batch Method Run Dilution Factor Batch Number Prepared Or Analyzed Analyst LabPrep Type Total/NA Analysis 8260B 08/23/11 11:29 JLH185489 TAL VAL Total/NA Analysis 8260B RA 1 85568 08/24/11 19:39 JLH TAL VAL Client Sample ID: Sodium Bisulfate/Methanol Blank Lab Sample ID: 510-69047-9 Matrix: SolidDate Collected: 08/18/11 00:00 Date Received: 08/19/11 14:00 Batch Type Batch Method Run Dilution Factor Batch Number Prepared Or Analyzed Analyst LabPrep Type Total/NA Prep 5035 08/19/11 17:00 WEH85493 TAL VAL Total/NA Analysis 8260B 1 85487 08/23/11 14:50 WEH TAL VAL Laboratory References: TAL CHI = TestAmerica Chicago, 2417 Bond Street, University Park, IL 60484, TEL (708)534-5200 TAL VAL = TestAmerica Valparaiso, 2400 Cumberland Drive, Valparaiso, IN 46383, TEL (219)464-2389 TestAmerica ValparaisoPage 46 of 52 08/29/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Certification Summary TestAmerica Job ID: 510-69047-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Laboratory Program Certification IDAuthorityEPA Region TestAmerica Valparaiso 200065NELACIllinois5 TestAmerica Valparaiso M-64-4State ProgramIndiana 5 TestAmerica Valparaiso C-64-01State ProgramIndiana 5 TestAmerica Valparaiso 57Kentucky USTKentucky 4 TestAmerica Valparaiso 2837NELACNew Hampshire 1 TestAmerica Valparaiso P330-11-00073USDAUSDA TestAmerica Valparaiso C842State ProgramWashington 10 TestAmerica Chicago ADE-1429DoD ELAPACLASS TestAmerica Chicago AT-1428ISO/IEC 17025ACLASS TestAmerica Chicago 40461State ProgramAlabama 4 TestAmerica Chicago 01132CANELACCalifornia9 TestAmerica Chicago E871072NELACFlorida4 TestAmerica Chicago N/AGeorgia EPDGeorgia 4 TestAmerica Chicago 939State ProgramGeorgia 4 TestAmerica Chicago N/AState ProgramHawaii 9 TestAmerica Chicago 100201NELACIllinois5 TestAmerica Chicago C-IL-02State ProgramIndiana 5 TestAmerica Chicago 82State ProgramIowa 7 TestAmerica Chicago E-10161NELACKansas7 TestAmerica Chicago 66Kentucky USTKentucky 4 TestAmerica Chicago 90023State ProgramKentucky 4 TestAmerica Chicago 30720NELACLouisiana6 TestAmerica Chicago M-IL035State ProgramMassachusetts 1 TestAmerica Chicago N/AState ProgramMississippi 4 TestAmerica Chicago 291North Carolina DENRNorth Carolina 4 TestAmerica Chicago 8908State ProgramOklahoma 6 TestAmerica Chicago 77001State ProgramSouth Carolina 4 TestAmerica Chicago T104704252-09-TXNELACTexas6 TestAmerica Chicago P330-09-00027USDAUSDA TestAmerica Chicago 460142NELAC Secondary ABVirginia 3 TestAmerica Chicago 999580010State ProgramWisconsin 5 TestAmerica Chicago 8TMS-QState ProgramWyoming 8 Accreditation may not be offered or required for all methods and analytes reported in this package. Please contact your project manager for the laboratory’s current list of certified methods and analytes. TestAmerica ValparaisoPage 47 of 52 08/29/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Method Summary TestAmerica Job ID: 510-69047-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Method Method Description LaboratoryProtocol SW8468260BVolatile Organic Compounds (GC/MS)TAL VAL SW8468270C SIM PAHs by GCMS (SIM)TAL VAL SW8468015BGasoline Range Organics - (GC)TAL CHI SW8468015BIndiana ERO TAL VAL EPAMoisturePercent Moisture TAL VAL Protocol References: EPA = US Environmental Protection Agency SW846 = "Test Methods For Evaluating Solid Waste, Physical/Chemical Methods", Third Edition, November 1986 And Its Updates. Laboratory References: TAL CHI = TestAmerica Chicago, 2417 Bond Street, University Park, IL 60484, TEL (708)534-5200 TAL VAL = TestAmerica Valparaiso, 2400 Cumberland Drive, Valparaiso, IN 46383, TEL (219)464-2389 TestAmerica ValparaisoPage 48 of 52 08/29/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Sample Summary TestAmerica Job ID: 510-69047-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID Client Sample ID ReceivedCollectedMatrix 510-69047-1 NSW-1 Solid 08/18/11 13:00 08/19/11 14:00 510-69047-2 ESW-1 Solid 08/18/11 13:05 08/19/11 14:00 510-69047-3 WSW-1 Solid 08/18/11 13:10 08/19/11 14:00 510-69047-4 WFS-1 Solid 08/18/11 13:15 08/19/11 14:00 510-69047-5 EFS-1 Solid 08/18/11 13:20 08/19/11 14:00 510-69047-6 FIELD DUPLICATE Solid 08/18/11 13:25 08/19/11 14:00 510-69047-7 SSW-1 Solid 08/18/11 13:35 08/19/11 14:00 510-69047-8 TRIP BLANK Water 08/18/11 00:00 08/19/11 14:00 510-69047-9 Sodium Bisulfate/Methanol Blank Solid 08/18/11 00:00 08/19/11 14:00 TestAmerica ValparaisoPage 49 of 52 08/29/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Page 50 of 52 08/29/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Login Sample Receipt Checklist Client: Weaver Boos Consultants LLC Job Number: 510-69047-1 Login Number: 69047 Question Answer Comment Creator: Richter, Debbie D List Source: TestAmerica Valparaiso List Number: 2 N/ARadioactivity either was not measured or, if measured, is at or below background Lab does not accept radioactive samples. TrueThe cooler's custody seal, if present, is intact. TrueThe cooler or samples do not appear to have been compromised or tampered with. TrueSamples were received on ice. TrueCooler Temperature is acceptable. TrueCooler Temperature is recorded. TrueCOC is present. TrueCOC is filled out in ink and legible. TrueCOC is filled out with all pertinent information. TrueIs the Field Sampler's name present on COC? TrueThere are no discrepancies between the sample IDs on the containers and the COC. TrueSamples are received within Holding Time. TrueSample containers have legible labels. TrueContainers are not broken or leaking. TrueSample collection date/times are provided. TrueAppropriate sample containers are used. TrueSample bottles are completely filled. TrueSample Preservation Verified. TrueThere is sufficient vol. for all requested analyses, incl. any requested MS/MSDs FalseVOA sample vials do not have headspace or bubble is <6mm (1/4") in diameter. Refer to Job Narrative for details. TrueMultiphasic samples are not present. TrueSamples do not require splitting or compositing. N/AResidual Chlorine Checked.Check done at department level as required. TestAmerica Valparaiso Page 51 of 52 08/29/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Login Sample Receipt Checklist Client: Weaver Boos Consultants LLC Job Number: 510-69047-1 Login Number: 69047 Question Answer Comment Creator: Lunt, Jeff T List Source: TestAmerica Chicago List Creation: 08/23/11 10:16 AMList Number: 1 TrueRadioactivity either was not measured or, if measured, is at or below background TrueThe cooler's custody seal, if present, is intact. TrueThe cooler or samples do not appear to have been compromised or tampered with. TrueSamples were received on ice. TrueCooler Temperature is acceptable. TrueCooler Temperature is recorded. TrueCOC is present. TrueCOC is filled out in ink and legible. TrueCOC is filled out with all pertinent information. TrueIs the Field Sampler's name present on COC? TrueThere are no discrepancies between the sample IDs on the containers and the COC. TrueSamples are received within Holding Time. TrueSample containers have legible labels. TrueContainers are not broken or leaking. TrueSample collection date/times are provided. TrueAppropriate sample containers are used. TrueSample bottles are completely filled. TrueSample Preservation Verified. TrueThere is sufficient vol. for all requested analyses, incl. any requested MS/MSDs TrueVOA sample vials do not have headspace or bubble is <6mm (1/4") in diameter. TrueMultiphasic samples are not present. TrueSamples do not require splitting or compositing. TrueResidual Chlorine Checked. TestAmerica Valparaiso Page 52 of 52 08/29/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ANALYTICAL REPORT TestAmerica Laboratories, Inc. TestAmerica Valparaiso 2400 Cumberland Drive Valparaiso, IN 46383 Tel: (219)464-2389 TestAmerica Job ID: 510-72081-1 Client Project/Site: South Bend Former Studebaker Foundry For: Weaver Boos Consultants LLC 4085 Meghan Beeler Court South Bend, Indiana 46628 Attn: Ed Stefanek Authorized for release by: 11/20/2011 2:04:14 PM Robin Kintz Project Manager I robinm.kintz@testamericainc.com The test results in this report meet all 2003 NELAC and 2009 TNI requirements for accredited parameters, exceptions are noted in this report. This report may not be reproduced except in full, and with written approval from the laboratory. For questions please contact the Project Manager at the e-mail address or telephone number listed on this page. This report has been electronically signed and authorized by the signatory. Electronic signature is intended to be the legally binding equivalent of a traditionally handwritten signature. Results relate only to the items tested and the sample(s) as received by the laboratory. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Table of Contents Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry TestAmerica Job ID: 510-72081-1 Page 2 of 166 TestAmerica Valparaiso11/20/2011 Cover Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 Definitions/Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 Case Narrative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 Detection Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 Client Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13 Surrogate Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .97 QC Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .102 QC Association Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .137 Lab Chronicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .148 Certification Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .159 Method Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .160 Sample Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .161 Chain of Custody . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .162 Receipt Checklists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .165 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Definitions/Glossary TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Qualifiers GC/MS VOA Qualifier Description *LCS or LCSD exceeds the control limits Qualifier F MS or MSD exceeds the control limits E Result exceeded calibration range. GC/MS Semi VOA Qualifier Description F MS or MSD exceeds the control limits Qualifier E Result exceeded calibration range. F RPD of the MS and MSD exceeds the control limits X Surrogate is outside control limits GC Semi VOA Qualifier Description D Surrogate or matrix spike recoveries were not obtained because the extract was diluted for analysis; also compounds analyzed at a dilution may be flagged with a D. Qualifier Glossary These commonly used abbreviations may or may not be present in this report. ☼Listed under the "D" column to designate that the result is reported on a dry weight basis Abbreviation %R Percent Recovery CNF Contains no Free Liquid DL, RA, RE, IN Indicates a Dilution, Reanalysis, Re-extraction, or additional Initial metals/anion analysis of the sample EDL Estimated Detection Limit EPA United States Environmental Protection Agency MDL Method Detection Limit ML Minimum Level (Dioxin) ND Not detected at the reporting limit (or MDL or EDL if shown) PQL Practical Quantitation Limit RL Reporting Limit RPD Relative Percent Difference, a measure of the relative difference between two points TEF Toxicity Equivalent Factor (Dioxin) TEQ Toxicity Equivalent Quotient (Dioxin) TestAmerica ValparaisoPage 3 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Case Narrative Client: Weaver Boos Consultants LLC TestAmerica Job ID: 510-72081-1 Project/Site: South Bend Former Studebaker Foundry Job ID: 510-72081-1 Laboratory: TestAmerica Valparaiso Narrative Job Narrative 510-72081-1 Comments No additional comments. Receipt The following sample was received with headspace in the sample vial: 6 of 6 vials have bubble >6 mm for the Trip Blank. All other samples were received in good condition within temperature requirements. GC/MS VOA Method(s) 8260B: The methanol blank was not analyzed because all volatile organic compounds were analyzed from the unpreserved vials. Method(s) 8260B: The following sample was received with headspace in the sample vial: SB0058:Trip Blank (510-72081-24). Batch 89517. Method(s) 8260B: Insufficient sample volume was available to perform a matrix spike/matrix spike duplicate (MS/MSD) associated with batch 89517. Method(s) 8260B: The continuing calibration verification (CCV) for n-Butanol associated with batch 89517 recovered above the upper control limit. The samples associated with this CCV were non-detect for the affected analyte; therefore, the data has been reported. Method(s) 8260B: The laboratory control sample (LCS) for batch 89517 exceeded control limits for Chlorobenzene, Hexane, Methylene Chloride, and n-Butanol. These analytes were biased high in the LCS and were not detected in the associated samples; therefore, the data has been reported. Method(s) 8260B: The 1,4-Dichlorobenzene-d4 internal standard (ISTD) response for the following sample was outside of acceptance limits: SB0058:TK10FSS:070080 (510-72081-2), SB0058:TK10SWE:040050 (510-72081-4), SB0058:TK10SWS:040050 (510-72081-5), SB0058:TK10SWW:040050 (510-72081-6), SB0058:TK11FSM:070080 (510-72081-8), SB0058:TK11SWS1:040050 (510-72081-11), SB0058:TK11SWS2:40050 (510-72081-12). There were no compounds detected above the reporting limit that are associated with this ISTD; therefore the data has been reported. Batch 89515. Method(s) 8260B: Insufficient sample volume was available to perform a matrix spike/matrix spike duplicate (MS/MSD) associated with batch 89515. Method(s) 8260B: The laboratory control sample (LCS) for batch 89606 exceeded control limits for the following analytes: 1,1,1,2-Tetrachloroethane, 1,2,4 Trimethylbenzene, 1,3,5 Trimethylbenzene, Chlorobenzene, Ethylbenzene, M+P Xylenes, O Xylene, Styrene, and Total Xylenes. These analytes were biased high in the LCS but were not detected in the associated samples; therefore, the data has been reported. Method(s) 8260B: 1,4-Dichlorobenzene-d4 internal standard response for the following samples exceeded the lower control limit: SB0058:TK12SWE:040050 (510-72081-16), SB0058:TK13FSS:090100 (510-72081-20), SB0058:TK13SWE:040050 (510-72081-19), SB0058:TK13SWS:040050 (510-72081-18). These samples did not contain any target analytes over the reporting limit and are therefore unafffected by the high bias. Data has been reported. Batch 89606. Method(s) 8260B: The matrix spike / matrix spike duplicate (MS/MSD) recoveries for batch 89606 were outside control limits. The associated laboratory control sample (LCS) recovery met acceptance criteria. Method(s) 8260B: In the laboratory control sample (LCS), the target compound Bromomethane met the acceptance criteria but exceeded the top of it's linear range. This analyte was not detected exceeding the reporting limit in the applicable samples in batch 89674, therefore the data is reported. Method(s) 8260B: The laboratory control sample (LCS) for batch 89674 exceeded control limits for the following analyte: Hexane. This TestAmerica ValparaisoPage 4 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Case Narrative Client: Weaver Boos Consultants LLC TestAmerica Job ID: 510-72081-1 Project/Site: South Bend Former Studebaker Foundry Job ID: 510-72081-1 (Continued) Laboratory: TestAmerica Valparaiso (Continued) analyte was biased high in the LCS and was not detected in the associated samples; therefore, the data has been reported. No other analytical or quality issues were noted. GC/MS Semi VOA Method(s) 8270C: Internal standard (ISTD) response for the following sample was outside of acceptance limits: SB0058:TK13SWS:040050 (510-72081-18). The sample had no compounds detected that are associated with these ISTD. Method(s) 8270C: The matrix spike / matrix spike duplicate (MS/MSD) recoveries for preparation batch 89666 were outside control limits. The associated laboratory control sample (LCS) recovery met acceptance criteria. Method(s) 8270C: Internal standard (ISTD) response for the following sample was outside of acceptance limits: (LCS 510-89666/2-A). The sample had all spike and surrogate recoveries within control limits. Method(s) 8270C: Internal standard (ISTD) response for the following samples was outside of acceptance limits: SB0058:Field Duplicate (510-72081-22), SB0058:Stockpile (510-72081-23), SB0058:TK13FSN:090100 (510-72081-21), SB0058:TK13SWE:040050 (510-72081-19). The samples had no compounds detected above the reporting limit that are associated with these ISTD. Method(s) 8270C: The matrix spike / matrix spike duplicate (MS/MSD) precision for batch 89713 was outside control limits. Method(s) 8270C SIM: Internal standard (ISTD) response for the following sample was outside of acceptance limits: SB0058:TK10SWN:040050 (510-72081-3). The sample had no compounds detected that are associated with this ISTD. Method(s) 8270C SIM: Due to the level of dilution required for the following sample, surrogate recoveries are not reported: SB0058:TK10SWS:040050 (510-72081-5). Batch 89936. Method(s) 8270C SIM: Internal standard (ISTD) response for the following sample was outside of acceptance limits: (MB 510-89713/1-A). The sample had no compounds detected that are associated with this ISTD. No other analytical or quality issues were noted. GC VOA No analytical or quality issues were noted. GC Semi VOA Method(s) 8015B: The following samples were diluted due to the abundance of target analytes: SB0058:TK10SWS:040050 (510-72081-5), SB0058:TK11SWS1:040050 (510-72081-11). Elevated reporting limits (RLs) are provided. Preparation batch 89585. Method(s) 8082: The following samples required a mercury clean-up to reduce matrix interferences caused by sulfur: (510-72081-1 MS), (510-72081-1 MSD), SB0058:Stockpile (510-72081-23), SB0058:TK10FSN:070080 (510-72081-1), SB0058:TK10FSS:070080 (510-72081-2), SB0058:TK10SWE:040050 (510-72081-4), SB0058:TK10SWN:040050 (510-72081-3), SB0058:TK10SWS:040050 (510-72081-5), SB0058:TK10SWW:040050 (510-72081-6). Prep batch 89520. Method(s) 8082: The following samples required two sulfuric acid clean-ups to reduce matrix interferences: (510-72081-1 MS), (510-72081-1 MSD), SB0058:Stockpile (510-72081-23), SB0058:TK10FSN:070080 (510-72081-1), SB0058:TK10FSS:070080 (510-72081-2), SB0058:TK10SWE:040050 (510-72081-4), SB0058:TK10SWN:040050 (510-72081-3), SB0058:TK10SWS:040050 (510-72081-5), SB0058:TK10SWW:040050 (510-72081-6). Prep batch 89592. Method(s) 8082: The following samples were diluted due to the matrix of the samples: (510-72081-1 MS), (510-72081-1 MSD), SB0058:Stockpile (510-72081-23), SB0058:TK10FSN:070080 (510-72081-1), SB0058:TK10FSS:070080 (510-72081-2), SB0058:TK10SWE:040050 (510-72081-4), SB0058:TK10SWN:040050 (510-72081-3), SB0058:TK10SWS:040050 (510-72081-5), SB0058:TK10SWW:040050 (510-72081-6). Elevated reporting limits (RLs) are provided. Prep batch 89592. Method(s) 8082: Due to the level of dilution required for the following samples, surrogate recoveries are not reported: (510-72081-1 MS), (510-72081-1 MSD), SB0058:Stockpile (510-72081-23), SB0058:TK10FSN:070080 (510-72081-1), SB0058:TK10FSS:070080 TestAmerica ValparaisoPage 5 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Case Narrative Client: Weaver Boos Consultants LLC TestAmerica Job ID: 510-72081-1 Project/Site: South Bend Former Studebaker Foundry Job ID: 510-72081-1 (Continued) Laboratory: TestAmerica Valparaiso (Continued) (510-72081-2), SB0058:TK10SWE:040050 (510-72081-4), SB0058:TK10SWN:040050 (510-72081-3), SB0058:TK10SWS:040050 (510-72081-5), SB0058:TK10SWW:040050 (510-72081-6). Prep batch 89592. No other analytical or quality issues were noted. Metals Method(s) 7471A: The initial calibration verification (ICV) standard was prepared with an expired reagent. The standard met acceptance criteria showing no degradation of the standard had occurred. The data is being reported. (ICV 510-89841/24) No other analytical or quality issues were noted. General Chemistry No analytical or quality issues were noted. Organic Prep No analytical or quality issues were noted. TestAmerica ValparaisoPage 6 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Detection Summary TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Client Sample ID: SB0058:TK10FSN:070080 Lab Sample ID: 510-72081-1 ☼C5-C12 0.045 RL 0.021 mg/Kg 8015B1 MDLAnalyteResultQualifier Unit Dil Fac D Method Prep Type Total/NA ☼Arsenic 6010B2.4 0.87 mg/Kg 1 Total/NA ☼Barium 6010B6.4 0.87 mg/Kg 1 Total/NA ☼Chromium 6010B4.3 0.87 mg/Kg 1 Total/NA ☼Lead 6010B2.4 0.44 mg/Kg 1 Total/NA Client Sample ID: SB0058:TK10FSS:070080 Lab Sample ID: 510-72081-2 ☼C5-C12 0.051 RL 0.020 mg/Kg 8015B1 MDLAnalyteResultQualifier Unit Dil Fac D Method Prep Type Total/NA ☼PCB-1260 - DL 80820.22 0.22 mg/Kg 10 Total/NA ☼Arsenic 6010B3.0 1.0 mg/Kg 1 Total/NA ☼Barium 6010B101.0 mg/Kg 1 Total/NA ☼Chromium 6010B5.4 1.0 mg/Kg 1 Total/NA ☼Lead 6010B4.0 0.51 mg/Kg 1 Total/NA Client Sample ID: SB0058:TK10SWN:040050 Lab Sample ID: 510-72081-3 ☼C5-C12 0.066 RL 0.020 mg/Kg 8015B1 MDLAnalyteResultQualifier Unit Dil Fac D Method Prep Type Total/NA ☼Arsenic 6010B2.1 0.96 mg/Kg 1 Total/NA ☼Barium 6010B110.96 mg/Kg 1 Total/NA ☼Chromium 6010B4.6 0.96 mg/Kg 1 Total/NA ☼Lead 6010B3.3 0.48 mg/Kg 1 Total/NA Client Sample ID: SB0058:TK10SWE:040050 Lab Sample ID: 510-72081-4 ☼C5-C12 0.022 RL 0.021 mg/Kg 8015B1 MDLAnalyteResultQualifier Unit Dil Fac D Method Prep Type Total/NA ☼Arsenic 6010B2.0 1.0 mg/Kg 1 Total/NA ☼Barium 6010B141.0 mg/Kg 1 Total/NA ☼Chromium 6010B7.2 1.0 mg/Kg 1 Total/NA ☼Lead 6010B3.8 0.51 mg/Kg 1 Total/NA Client Sample ID: SB0058:TK10SWS:040050 Lab Sample ID: 510-72081-5 ☼Acenaphthene 160 RL 22 ug/Kg 8270C SIM1 MDLAnalyteResultQualifier Unit Dil Fac D Method Prep Type Total/NA ☼Anthracene 8270C SIM58022ug/Kg 1 Total/NA ☼Benzo[a]anthracene 8270C SIM140022ug/Kg 1 Total/NA ☼Benzo[a]pyrene 8270C SIM120022ug/Kg 1 Total/NA ☼Benzo[b]fluoranthene 8270C SIM140022ug/Kg 1 Total/NA ☼Benzo[g,h,i]perylene 8270C SIM74022ug/Kg 1 Total/NA ☼Benzo[k]fluoranthene 8270C SIM84022ug/Kg 1 Total/NA ☼Chrysene 8270C SIM150022ug/Kg 1 Total/NA ☼Dibenz(a,h)anthracene 8270C SIM32022ug/Kg 1 Total/NA ☼Fluoranthene 8270C SIM290022ug/Kg 1 Total/NA ☼Fluorene 8270C SIM21022ug/Kg 1 Total/NA ☼Indeno[1,2,3-cd]pyrene 8270C SIM77022ug/Kg 1 Total/NA ☼Naphthalene 8270C SIM4622ug/Kg 1 Total/NA ☼Phenanthrene 8270C SIM200022ug/Kg 1 Total/NA ☼Pyrene 8270C SIM250022ug/Kg 1 Total/NA ☼C5-C12 8015B0.037 0.023 mg/Kg 1 Total/NA ☼C8-C36 - DL 8015B310110mg/Kg 5 Total/NA TestAmerica ValparaisoPage 7 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Detection Summary TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Client Sample ID: SB0058:TK10SWS:040050 (Continued)Lab Sample ID: 510-72081-5 ☼Arsenic 3.5 RL 1.1 mg/Kg 6010B1 MDLAnalyteResultQualifier Unit Dil Fac D Method Prep Type Total/NA ☼Barium 6010B531.1 mg/Kg 1 Total/NA ☼Chromium 6010B9.2 1.1 mg/Kg 1 Total/NA ☼Lead 6010B660.53 mg/Kg 1 Total/NA ☼Mercury 7471A1.1 0.022 mg/Kg 1 Total/NA Client Sample ID: SB0058:TK10SWW:040050 Lab Sample ID: 510-72081-6 ☼C5-C12 0.068 RL 0.023 mg/Kg 8015B1 MDLAnalyteResultQualifier Unit Dil Fac D Method Prep Type Total/NA ☼Arsenic 6010B1.7 1.0 mg/Kg 1 Total/NA ☼Barium 6010B141.0 mg/Kg 1 Total/NA ☼Chromium 6010B3.9 1.0 mg/Kg 1 Total/NA ☼Lead 6010B3.3 0.51 mg/Kg 1 Total/NA Client Sample ID: SB0058:TK11FSW:070080 Lab Sample ID: 510-72081-7 ☼Benzo[a]anthracene 110 RL 22 ug/Kg 8270C SIM1 MDLAnalyteResultQualifier Unit Dil Fac D Method Prep Type Total/NA ☼Benzo[a]pyrene 8270C SIM8022ug/Kg 1 Total/NA ☼Benzo[b]fluoranthene 8270C SIM8322ug/Kg 1 Total/NA ☼Benzo[g,h,i]perylene 8270C SIM4522ug/Kg 1 Total/NA ☼Benzo[k]fluoranthene 8270C SIM5622ug/Kg 1 Total/NA ☼Chrysene 8270C SIM10022ug/Kg 1 Total/NA ☼Fluoranthene 8270C SIM19022ug/Kg 1 Total/NA ☼Indeno[1,2,3-cd]pyrene 8270C SIM4122ug/Kg 1 Total/NA ☼Phenanthrene 8270C SIM7322ug/Kg 1 Total/NA ☼Pyrene 8270C SIM23022ug/Kg 1 Total/NA ☼C5-C12 8015B0.032 0.021 mg/Kg 1 Total/NA ☼Arsenic 6010B2.8 1.0 mg/Kg 1 Total/NA ☼Barium 6010B381.0 mg/Kg 1 Total/NA ☼Chromium 6010B7.0 1.0 mg/Kg 1 Total/NA ☼Lead 6010B180.52 mg/Kg 1 Total/NA ☼Mercury 7471A0.048 0.021 mg/Kg 1 Total/NA Client Sample ID: SB0058:TK11FSM:070080 Lab Sample ID: 510-72081-8 ☼Benzo[a]anthracene 42 RL 22 ug/Kg 8270C SIM1 MDLAnalyteResultQualifier Unit Dil Fac D Method Prep Type Total/NA ☼Benzo[a]pyrene 8270C SIM2422ug/Kg 1 Total/NA ☼Benzo[b]fluoranthene 8270C SIM2822ug/Kg 1 Total/NA ☼Chrysene 8270C SIM3522ug/Kg 1 Total/NA ☼Fluoranthene 8270C SIM6122ug/Kg 1 Total/NA ☼Phenanthrene 8270C SIM3022ug/Kg 1 Total/NA ☼Pyrene 8270C SIM7322ug/Kg 1 Total/NA ☼C5-C12 8015B0.025 0.020 mg/Kg 1 Total/NA ☼Arsenic 6010B2.5 0.97 mg/Kg 1 Total/NA ☼Barium 6010B530.97 mg/Kg 1 Total/NA ☼Chromium 6010B7.6 0.97 mg/Kg 1 Total/NA ☼Lead 6010B210.48 mg/Kg 1 Total/NA ☼Mercury 7471A0.058 0.022 mg/Kg 1 Total/NA Client Sample ID: SB0058:TK11FSE:070080 Lab Sample ID: 510-72081-9 TestAmerica ValparaisoPage 8 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Detection Summary TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Client Sample ID: SB0058:TK11FSE:070080 (Continued)Lab Sample ID: 510-72081-9 ☼Benzo[a]pyrene 32 RL 21 ug/Kg 8270C SIM1 MDLAnalyteResultQualifier Unit Dil Fac D Method Prep Type Total/NA ☼Benzo[k]fluoranthene 8270C SIM3421ug/Kg 1 Total/NA ☼Phenanthrene 8270C SIM4221ug/Kg 1 Total/NA ☼C5-C12 8015B0.11 0.018 mg/Kg 1 Total/NA ☼Arsenic 6010B2.3 0.91 mg/Kg 1 Total/NA ☼Barium 6010B300.91 mg/Kg 1 Total/NA ☼Chromium 6010B9.7 0.91 mg/Kg 1 Total/NA ☼Lead 6010B120.45 mg/Kg 1 Total/NA ☼Mercury 7471A0.040 0.021 mg/Kg 1 Total/NA Client Sample ID: SB0058:TK11SWW:040050 Lab Sample ID: 510-72081-10 ☼C5-C12 0.030 RL 0.011 mg/Kg 8015B1 MDLAnalyteResultQualifier Unit Dil Fac D Method Prep Type Total/NA ☼Arsenic 6010B2.0 1.0 mg/Kg 1 Total/NA ☼Barium 6010B141.0 mg/Kg 1 Total/NA ☼Chromium 6010B6.2 1.0 mg/Kg 1 Total/NA ☼Lead 6010B3.9 0.51 mg/Kg 1 Total/NA Client Sample ID: SB0058:TK11SWS1:040050 Lab Sample ID: 510-72081-11 ☼Acenaphthene 48 RL 22 ug/Kg 8270C SIM1 MDLAnalyteResultQualifier Unit Dil Fac D Method Prep Type Total/NA ☼Anthracene 8270C SIM17022ug/Kg 1 Total/NA ☼Benzo[a]anthracene 8270C SIM58022ug/Kg 1 Total/NA ☼Benzo[a]pyrene 8270C SIM39022ug/Kg 1 Total/NA ☼Benzo[b]fluoranthene 8270C SIM46022ug/Kg 1 Total/NA ☼Benzo[g,h,i]perylene 8270C SIM25022ug/Kg 1 Total/NA ☼Benzo[k]fluoranthene 8270C SIM30022ug/Kg 1 Total/NA ☼Chrysene 8270C SIM55022ug/Kg 1 Total/NA ☼Dibenz(a,h)anthracene 8270C SIM11022ug/Kg 1 Total/NA ☼Fluoranthene 8270C SIM74022ug/Kg 1 Total/NA ☼Fluorene 8270C SIM5522ug/Kg 1 Total/NA ☼Indeno[1,2,3-cd]pyrene 8270C SIM25022ug/Kg 1 Total/NA ☼Naphthalene 8270C SIM4022ug/Kg 1 Total/NA ☼Phenanthrene 8270C SIM57022ug/Kg 1 Total/NA ☼Pyrene 8270C SIM110022ug/Kg 1 Total/NA ☼C5-C12 8015B0.059 0.017 mg/Kg 1 Total/NA ☼C8-C36 - DL 8015B110110mg/Kg 5 Total/NA ☼Arsenic 6010B6.4 0.95 mg/Kg 1 Total/NA ☼Barium 6010B680.95 mg/Kg 1 Total/NA ☼Cadmium 6010B0.42 0.19 mg/Kg 1 Total/NA ☼Chromium 6010B110.95 mg/Kg 1 Total/NA ☼Lead 6010B950.47 mg/Kg 1 Total/NA ☼Mercury 7471A2.4 0.21 mg/Kg 10 Total/NA Client Sample ID: SB0058:TK11SWS2:40050 Lab Sample ID: 510-72081-12 ☼C5-C12 0.14 RL 0.020 mg/Kg 8015B1 MDLAnalyteResultQualifier Unit Dil Fac D Method Prep Type Total/NA ☼Arsenic 6010B1.8 1.0 mg/Kg 1 Total/NA ☼Barium 6010B221.0 mg/Kg 1 Total/NA ☼Chromium 6010B8.0 1.0 mg/Kg 1 Total/NA ☼Lead 6010B8.6 0.52 mg/Kg 1 Total/NA TestAmerica ValparaisoPage 9 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Detection Summary TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Client Sample ID: SB0058:TK11SWS2:40050 (Continued)Lab Sample ID: 510-72081-12 ☼Mercury 0.025 RL 0.022 mg/Kg 7471A1 MDLAnalyteResultQualifier Unit Dil Fac D Method Prep Type Total/NA Client Sample ID: SB0058:TK12FS:090100 Lab Sample ID: 510-72081-13 ☼C5-C12 3.3 RL 2.3 mg/Kg 8015B50 MDLAnalyteResultQualifier Unit Dil Fac D Method Prep Type Total/NA ☼Arsenic 6010B1.6 0.95 mg/Kg 1 Total/NA ☼Barium 6010B140.95 mg/Kg 1 Total/NA ☼Chromium 6010B3.7 0.95 mg/Kg 1 Total/NA ☼Lead 6010B2.8 0.48 mg/Kg 1 Total/NA Client Sample ID: SB0058:TK12SWW:040050 Lab Sample ID: 510-72081-14 ☼C5-C12 0.021 RL 0.019 mg/Kg 8015B1 MDLAnalyteResultQualifier Unit Dil Fac D Method Prep Type Total/NA ☼Arsenic 6010B1.0 0.95 mg/Kg 1 Total/NA ☼Barium 6010B110.95 mg/Kg 1 Total/NA ☼Chromium 6010B3.0 0.95 mg/Kg 1 Total/NA ☼Lead 6010B3.0 0.48 mg/Kg 1 Total/NA Client Sample ID: SB0058:TK12SWN:040050 Lab Sample ID: 510-72081-15 ☼C5-C12 0.040 RL 0.020 mg/Kg 8015B1 MDLAnalyteResultQualifier Unit Dil Fac D Method Prep Type Total/NA ☼Arsenic 6010B2.7 0.98 mg/Kg 1 Total/NA ☼Barium 6010B240.98 mg/Kg 1 Total/NA ☼Chromium 6010B7.6 0.98 mg/Kg 1 Total/NA ☼Lead 6010B5.6 0.49 mg/Kg 1 Total/NA Client Sample ID: SB0058:TK12SWE:040050 Lab Sample ID: 510-72081-16 ☼Acenaphthene 39 RL 22 ug/Kg 8270C SIM1 MDLAnalyteResultQualifier Unit Dil Fac D Method Prep Type Total/NA ☼Anthracene 8270C SIM11022ug/Kg 1 Total/NA ☼Benzo[a]anthracene 8270C SIM29022ug/Kg 1 Total/NA ☼Benzo[a]pyrene 8270C SIM17022ug/Kg 1 Total/NA ☼Benzo[b]fluoranthene 8270C SIM13022ug/Kg 1 Total/NA ☼Benzo[g,h,i]perylene 8270C SIM9622ug/Kg 1 Total/NA ☼Benzo[k]fluoranthene 8270C SIM18022ug/Kg 1 Total/NA ☼Chrysene 8270C SIM25022ug/Kg 1 Total/NA ☼Dibenz(a,h)anthracene 8270C SIM4722ug/Kg 1 Total/NA ☼Fluoranthene 8270C SIM40022ug/Kg 1 Total/NA ☼Fluorene 8270C SIM4622ug/Kg 1 Total/NA ☼Indeno[1,2,3-cd]pyrene 8270C SIM10022ug/Kg 1 Total/NA ☼Phenanthrene 8270C SIM31022ug/Kg 1 Total/NA ☼Pyrene 8270C SIM45022ug/Kg 1 Total/NA ☼C5-C12 8015B0.040 0.018 mg/Kg 1 Total/NA ☼C8-C36 8015B3122mg/Kg 1 Total/NA ☼Arsenic 6010B2.9 1.0 mg/Kg 1 Total/NA ☼Barium 6010B421.0 mg/Kg 1 Total/NA ☼Chromium 6010B131.0 mg/Kg 1 Total/NA ☼Lead 6010B9.6 0.50 mg/Kg 1 Total/NA ☼Mercury 7471A0.052 0.022 mg/Kg 1 Total/NA TestAmerica ValparaisoPage 10 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Detection Summary TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Client Sample ID: SB0058:TK13SWW:040050 Lab Sample ID: 510-72081-17 ☼C5-C12 0.031 RL 0.020 mg/Kg 8015B1 MDLAnalyteResultQualifier Unit Dil Fac D Method Prep Type Total/NA ☼Arsenic 6010B1.8 1.1 mg/Kg 1 Total/NA ☼Barium 6010B101.1 mg/Kg 1 Total/NA ☼Chromium 6010B3.8 1.1 mg/Kg 1 Total/NA ☼Lead 6010B2.9 0.53 mg/Kg 1 Total/NA ☼Mercury 7471A0.026 0.021 mg/Kg 1 Total/NA Client Sample ID: SB0058:TK13SWS:040050 Lab Sample ID: 510-72081-18 ☼Arsenic 4.8 RL 0.97 mg/Kg 6010B1 MDLAnalyteResultQualifier Unit Dil Fac D Method Prep Type Total/NA ☼Barium 6010B290.97 mg/Kg 1 Total/NA ☼Chromium 6010B8.2 0.97 mg/Kg 1 Total/NA ☼Lead 6010B7.7 0.48 mg/Kg 1 Total/NA ☼Mercury 7471A0.028 0.021 mg/Kg 1 Total/NA Client Sample ID: SB0058:TK13SWE:040050 Lab Sample ID: 510-72081-19 ☼Phenanthrene 23 RL 22 ug/Kg 8270C SIM1 MDLAnalyteResultQualifier Unit Dil Fac D Method Prep Type Total/NA ☼C5-C12 8015B0.026 0.021 mg/Kg 1 Total/NA ☼Arsenic 6010B1.5 0.98 mg/Kg 1 Total/NA ☼Barium 6010B130.98 mg/Kg 1 Total/NA ☼Chromium 6010B5.2 0.98 mg/Kg 1 Total/NA ☼Lead 6010B2.7 0.49 mg/Kg 1 Total/NA ☼Mercury 7471A0.021 0.021 mg/Kg 1 Total/NA Client Sample ID: SB0058:TK13FSS:090100 Lab Sample ID: 510-72081-20 ☼C5-C12 0.064 RL 0.021 mg/Kg 8015B1 MDLAnalyteResultQualifier Unit Dil Fac D Method Prep Type Total/NA ☼Arsenic 6010B1.6 1.0 mg/Kg 1 Total/NA ☼Barium 6010B8.6 1.0 mg/Kg 1 Total/NA ☼Chromium 6010B3.6 1.0 mg/Kg 1 Total/NA ☼Lead 6010B2.1 0.51 mg/Kg 1 Total/NA Client Sample ID: SB0058:TK13FSN:090100 Lab Sample ID: 510-72081-21 ☼Benzo[a]anthracene 52 RL 21 ug/Kg 8270C SIM1 MDLAnalyteResultQualifier Unit Dil Fac D Method Prep Type Total/NA ☼Benzo[a]pyrene 8270C SIM5921ug/Kg 1 Total/NA ☼Benzo[b]fluoranthene 8270C SIM5321ug/Kg 1 Total/NA ☼Benzo[g,h,i]perylene 8270C SIM5221ug/Kg 1 Total/NA ☼Benzo[k]fluoranthene 8270C SIM5821ug/Kg 1 Total/NA ☼Chrysene 8270C SIM5821ug/Kg 1 Total/NA ☼Dibenz(a,h)anthracene 8270C SIM2121ug/Kg 1 Total/NA ☼Fluoranthene 8270C SIM7421ug/Kg 1 Total/NA ☼Indeno[1,2,3-cd]pyrene 8270C SIM5121ug/Kg 1 Total/NA ☼Phenanthrene 8270C SIM2121ug/Kg 1 Total/NA ☼Pyrene 8270C SIM8621ug/Kg 1 Total/NA ☼C5-C12 8015B0.036 0.021 mg/Kg 1 Total/NA ☼Arsenic 6010B1.3 0.95 mg/Kg 1 Total/NA ☼Barium 6010B8.4 0.95 mg/Kg 1 Total/NA ☼Chromium 6010B4.1 0.95 mg/Kg 1 Total/NA TestAmerica ValparaisoPage 11 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Detection Summary TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Client Sample ID: SB0058:TK13FSN:090100 (Continued)Lab Sample ID: 510-72081-21 ☼Lead 2.4 RL 0.47 mg/Kg 6010B1 MDLAnalyteResultQualifier Unit Dil Fac D Method Prep Type Total/NA Client Sample ID: SB0058:Field Duplicate Lab Sample ID: 510-72081-22 ☼C5-C12 0.038 RL 0.019 mg/Kg 8015B1 MDLAnalyteResultQualifier Unit Dil Fac D Method Prep Type Total/NA ☼Arsenic 6010B1.4 0.94 mg/Kg 1 Total/NA ☼Barium 6010B8.2 0.94 mg/Kg 1 Total/NA ☼Chromium 6010B3.5 0.94 mg/Kg 1 Total/NA ☼Lead 6010B2.7 0.47 mg/Kg 1 Total/NA ☼Mercury 7471A0.021 0.020 mg/Kg 1 Total/NA Client Sample ID: SB0058:Stockpile Lab Sample ID: 510-72081-23 ☼Acenaphthene 46 RL 22 ug/Kg 8270C SIM1 MDLAnalyteResultQualifier Unit Dil Fac D Method Prep Type Total/NA ☼Anthracene 8270C SIM14022ug/Kg 1 Total/NA ☼Benzo[a]anthracene 8270C SIM53022ug/Kg 1 Total/NA ☼Benzo[a]pyrene 8270C SIM47022ug/Kg 1 Total/NA ☼Benzo[b]fluoranthene 8270C SIM36022ug/Kg 1 Total/NA ☼Benzo[g,h,i]perylene 8270C SIM30022ug/Kg 1 Total/NA ☼Benzo[k]fluoranthene 8270C SIM39022ug/Kg 1 Total/NA ☼Chrysene 8270C SIM58022ug/Kg 1 Total/NA ☼Dibenz(a,h)anthracene 8270C SIM8822ug/Kg 1 Total/NA ☼Fluoranthene 8270C SIM79022ug/Kg 1 Total/NA ☼Fluorene 8270C SIM5822ug/Kg 1 Total/NA ☼Indeno[1,2,3-cd]pyrene 8270C SIM26022ug/Kg 1 Total/NA ☼Phenanthrene 8270C SIM73022ug/Kg 1 Total/NA ☼Pyrene 8270C SIM130022ug/Kg 1 Total/NA ☼C5-C12 8015B0.086 0.021 mg/Kg 1 Total/NA ☼C8-C36 8015B3922mg/Kg 1 Total/NA ☼Arsenic 6010B2.8 0.97 mg/Kg 1 Total/NA ☼Barium 6010B340.97 mg/Kg 1 Total/NA ☼Chromium 6010B100.97 mg/Kg 1 Total/NA ☼Lead 6010B290.49 mg/Kg 1 Total/NA ☼Mercury 7471A0.34 0.021 mg/Kg 1 Total/NA Client Sample ID: SB0058:Trip Blank Lab Sample ID: 510-72081-24 No Detections TestAmerica ValparaisoPage 12 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-1Client Sample ID: SB0058:TK10FSN:070080 Matrix: SolidDate Collected: 11/08/11 11:25 Percent Solids: 96.7Date Received: 11/09/11 11:45 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL Acetone <0.012 0.012 mg/Kg ☼11/09/11 08:00 11/10/11 14:07 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.25 mg/Kg 11/09/11 08:00 11/10/11 14:07 1☼Acrolein <0.25 0.0061 mg/Kg 11/09/11 08:00 11/10/11 14:07 1☼Benzene <0.0061 0.0061 mg/Kg 11/09/11 08:00 11/10/11 14:07 1☼Bromodichloromethane <0.0061 0.0061 mg/Kg 11/09/11 08:00 11/10/11 14:07 1☼Bromoform <0.0061 0.0061 mg/Kg 11/09/11 08:00 11/10/11 14:07 1☼Bromomethane <0.0061 0.0061 mg/Kg 11/09/11 08:00 11/10/11 14:07 1☼Carbon disulfide <0.0061 0.0061 mg/Kg 11/09/11 08:00 11/10/11 14:07 1☼Carbon tetrachloride <0.0061 0.0061 mg/Kg 11/09/11 08:00 11/10/11 14:07 1☼Chlorobenzene <0.0061 0.0061 mg/Kg 11/09/11 08:00 11/10/11 14:07 1☼Chlorodibromomethane <0.0061 0.0061 mg/Kg 11/09/11 08:00 11/10/11 14:07 1☼Chloroethane <0.0061 0.0061 mg/Kg 11/09/11 08:00 11/10/11 14:07 1☼Chloroform <0.0061 0.0061 mg/Kg 11/09/11 08:00 11/10/11 14:07 1☼Chloromethane <0.0061 0.0061 mg/Kg 11/09/11 08:00 11/10/11 14:07 1☼cis-1,2-Dichloroethylene <0.0061 0.0061 mg/Kg 11/09/11 08:00 11/10/11 14:07 1☼cis-1,3-Dichloropropene <0.0061 0.0061 mg/Kg 11/09/11 08:00 11/10/11 14:07 1☼Cyclohexane <0.0061 0.0061 mg/Kg 11/09/11 08:00 11/10/11 14:07 1☼1,2-Dibromoethane <0.0061 0.0061 mg/Kg 11/09/11 08:00 11/10/11 14:07 1☼1,1-Dichlorethylene <0.0061 0.0061 mg/Kg 11/09/11 08:00 11/10/11 14:07 1☼1,1-Dichloroethane <0.0061 0.0061 mg/Kg 11/09/11 08:00 11/10/11 14:07 1☼1,2-Dichloroethane <0.0061 0.0061 mg/Kg 11/09/11 08:00 11/10/11 14:07 1☼1,2-Dichloropropane <0.0061 0.012 mg/Kg 11/09/11 08:00 11/10/11 14:07 1☼1,3-Dichloropropene, Total <0.012 0.0061 mg/Kg 11/09/11 08:00 11/10/11 14:07 1☼Ethyl acetate <0.0061 0.0061 mg/Kg 11/09/11 08:00 11/10/11 14:07 1☼Ethylbenzene <0.0061 0.012 mg/Kg 11/09/11 08:00 11/10/11 14:07 1☼Iodomethane <0.012 0.0061 mg/Kg 11/09/11 08:00 11/10/11 14:07 1☼Isopropylbenzene <0.0061 0.0061 mg/Kg 11/09/11 08:00 11/10/11 14:07 1☼Methyl acetate <0.0061 0.012 mg/Kg 11/09/11 08:00 11/10/11 14:07 1☼Methyl Butyl Ketone (2-Hexanone)<0.012 0.0061 mg/Kg 11/09/11 08:00 11/10/11 14:07 1☼Methylcyclohexane <0.0061 0.0061 mg/Kg 11/09/11 08:00 11/10/11 14:07 1☼Methylene Chloride <0.0061 0.012 mg/Kg 11/09/11 08:00 11/10/11 14:07 1☼Methyl ethyl ketone (MEK)<0.012 0.012 mg/Kg 11/09/11 08:00 11/10/11 14:07 1☼4-Methyl-2-pentanone (MIBK)<0.012 0.0061 mg/Kg 11/09/11 08:00 11/10/11 14:07 1☼Methyl tert-butyl ether <0.0061 0.12 mg/Kg 11/09/11 08:00 11/10/11 14:07 1☼n-Butanol <0.12 0.0061 mg/Kg 11/09/11 08:00 11/10/11 14:07 1☼n-Hexane <0.0061 0.0061 mg/Kg 11/09/11 08:00 11/10/11 14:07 1☼n-Propylbenzene <0.0061 0.0061 mg/Kg 11/09/11 08:00 11/10/11 14:07 1☼Styrene <0.0061 0.0061 mg/Kg 11/09/11 08:00 11/10/11 14:07 1☼1,1,1,2-Tetrachloroethane <0.0061 0.0061 mg/Kg 11/09/11 08:00 11/10/11 14:07 1☼1,1,2,2-Tetrachloroethane <0.0061 0.0061 mg/Kg 11/09/11 08:00 11/10/11 14:07 1☼Tetrachloroethylene <0.0061 0.0061 mg/Kg 11/09/11 08:00 11/10/11 14:07 1☼Toluene <0.0061 0.0061 mg/Kg 11/09/11 08:00 11/10/11 14:07 1☼trans-1,2-Dichloroethylene <0.0061 0.0061 mg/Kg 11/09/11 08:00 11/10/11 14:07 1☼trans-1,3-Dichloropropene <0.0061 0.0061 mg/Kg 11/09/11 08:00 11/10/11 14:07 1☼1,1,1-Trichloroethane <0.0061 0.0061 mg/Kg 11/09/11 08:00 11/10/11 14:07 1☼1,1,2-Trichloroethane <0.0061 0.0061 mg/Kg 11/09/11 08:00 11/10/11 14:07 1☼Trichloroethene <0.0061 0.0061 mg/Kg 11/09/11 08:00 11/10/11 14:07 1☼Trichlorofluoromethane <0.0061 0.0061 mg/Kg 11/09/11 08:00 11/10/11 14:07 1☼1,2,4-Trimethylbenzene <0.0061 0.0061 mg/Kg 11/09/11 08:00 11/10/11 14:07 1☼1,3,5-Trimethylbenzene <0.0061 0.0061 mg/Kg 11/09/11 08:00 11/10/11 14:07 1☼Vinyl acetate <0.0061 TestAmerica ValparaisoPage 13 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-1Client Sample ID: SB0058:TK10FSN:070080 Matrix: SolidDate Collected: 11/08/11 11:25 Percent Solids: 96.7Date Received: 11/09/11 11:45 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Vinyl chloride <0.0061 0.0061 mg/Kg ☼11/09/11 08:00 11/10/11 14:07 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.012 mg/Kg 11/09/11 08:00 11/10/11 14:07 1☼Xylenes, Total <0.012 4-Bromofluorobenzene (Surr)103 50-150 11/09/11 08:00 11/10/11 14:07 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 1,2-Dichloroethane-d4 (Surr)95 11/09/11 08:00 11/10/11 14:07 176-137 Toluene-d8 (Surr)83 11/09/11 08:00 11/10/11 14:07 170-130 Method: 8270C SIM - Semivolatile Organic Compounds (GC/MS SIM) RL MDL Acenaphthene <21 21 ug/Kg ☼11/14/11 08:08 11/18/11 18:00 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 21 ug/Kg 11/14/11 08:08 11/18/11 18:00 1☼Acenaphthylene <21 21 ug/Kg 11/14/11 08:08 11/18/11 18:00 1☼Anthracene <21 21 ug/Kg 11/14/11 08:08 11/18/11 18:00 1☼Benzo[a]anthracene <21 21 ug/Kg 11/14/11 08:08 11/18/11 18:00 1☼Benzo[a]pyrene <21 21 ug/Kg 11/14/11 08:08 11/18/11 18:00 1☼Benzo[b]fluoranthene <21 21 ug/Kg 11/14/11 08:08 11/18/11 18:00 1☼Benzo[g,h,i]perylene <21 21 ug/Kg 11/14/11 08:08 11/18/11 18:00 1☼Benzo[k]fluoranthene <21 21 ug/Kg 11/14/11 08:08 11/18/11 18:00 1☼Chrysene <21 21 ug/Kg 11/14/11 08:08 11/18/11 18:00 1☼Dibenz(a,h)anthracene <21 21 ug/Kg 11/14/11 08:08 11/18/11 18:00 1☼Fluoranthene <21 21 ug/Kg 11/14/11 08:08 11/18/11 18:00 1☼Fluorene <21 21 ug/Kg 11/14/11 08:08 11/18/11 18:00 1☼Indeno[1,2,3-cd]pyrene <21 21 ug/Kg 11/14/11 08:08 11/18/11 18:00 1☼Naphthalene <21 21 ug/Kg 11/14/11 08:08 11/18/11 18:00 1☼Phenanthrene <21 21 ug/Kg 11/14/11 08:08 11/18/11 18:00 1☼Pyrene <21 Nitrobenzene-d5 60 10-117 11/14/11 08:08 11/18/11 18:00 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorobiphenyl 62 11/14/11 08:08 11/18/11 18:00 116-110 Terphenyl-d14 73 11/14/11 08:08 11/18/11 18:00 110-194 Method: 8270C - Semivolatile Organic Compounds (GC/MS) RL MDL Benzoic acid <1.7 1.7 mg/Kg ☼11/14/11 08:08 11/14/11 15:44 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.34 mg/Kg 11/14/11 08:08 11/14/11 15:44 1☼Benzyl alcohol <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 15:44 1☼Bis(2-chloroethoxy)methane <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 15:44 1☼Bis(2-chloroethyl)ether <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 15:44 1☼Bis(2-chloroisopropyl) ether <0.34 0.68 mg/Kg 11/14/11 08:08 11/14/11 15:44 1☼Bis(2-ethylhexyl) phthalate <0.68 0.34 mg/Kg 11/14/11 08:08 11/14/11 15:44 1☼4-Bromophenyl phenyl ether <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 15:44 1☼Butyl benzyl phthalate <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 15:44 1☼Carbazole <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 15:44 1☼4-Chloro-3-methylphenol <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 15:44 1☼2-Chloronaphthalene <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 15:44 1☼2-Chlorophenol <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 15:44 1☼4-Chlorophenyl phenyl ether <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 15:44 1☼Dibenzofuran <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 15:44 1☼Dibutylphthalate <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 15:44 1☼1,2-Dichlorobenzene <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 15:44 1☼1,3-Dichlorobenzene <0.34 TestAmerica ValparaisoPage 14 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-1Client Sample ID: SB0058:TK10FSN:070080 Matrix: SolidDate Collected: 11/08/11 11:25 Percent Solids: 96.7Date Received: 11/09/11 11:45 Method: 8270C - Semivolatile Organic Compounds (GC/MS) (Continued) RL MDL 1,4-Dichlorobenzene <0.34 0.34 mg/Kg ☼11/14/11 08:08 11/14/11 15:44 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.68 mg/Kg 11/14/11 08:08 11/14/11 15:44 1☼3,3'-Dichlorobenzidine <0.68 0.34 mg/Kg 11/14/11 08:08 11/14/11 15:44 1☼2,4-Dichlorophenol <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 15:44 1☼Diethyl phthalate <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 15:44 1☼2,4-Dimethylphenol <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 15:44 1☼Dimethyl phthalate <0.34 0.68 mg/Kg 11/14/11 08:08 11/14/11 15:44 1☼4,6-Dinitro-2-methylphenol <0.68 1.7 mg/Kg 11/14/11 08:08 11/14/11 15:44 1☼2,4-Dinitrophenol <1.7 0.34 mg/Kg 11/14/11 08:08 11/14/11 15:44 1☼2,4-Dinitrotoluene <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 15:44 1☼2,6-Dinitrotoluene <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 15:44 1☼Di-n-octyl phthalate <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 15:44 1☼Hexachlorobenzene <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 15:44 1☼Hexachloro-1,3-butadiene <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 15:44 1☼Hexachlorocyclopentadiene <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 15:44 1☼Hexachloroethane <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 15:44 1☼Isophorone <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 15:44 1☼2-Methylnaphthalene <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 15:44 1☼2-Methylphenol <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 15:44 1☼3 & 4 Methylphenol <0.34 0.68 mg/Kg 11/14/11 08:08 11/14/11 15:44 1☼2-Nitroaniline <0.68 0.68 mg/Kg 11/14/11 08:08 11/14/11 15:44 1☼3-Nitroaniline <0.68 0.68 mg/Kg 11/14/11 08:08 11/14/11 15:44 1☼4-Nitroaniline <0.68 0.34 mg/Kg 11/14/11 08:08 11/14/11 15:44 1☼Nitrobenzene <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 15:44 1☼2-Nitrophenol <0.34 1.7 mg/Kg 11/14/11 08:08 11/14/11 15:44 1☼4-Nitrophenol <1.7 0.34 mg/Kg 11/14/11 08:08 11/14/11 15:44 1☼N-Nitrosodimethylamine <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 15:44 1☼N-Nitrosodi-n-propylamine <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 15:44 1☼N-Nitrosodiphenylamine <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 15:44 1☼p-Chloroaniline <0.34 0.68 mg/Kg 11/14/11 08:08 11/14/11 15:44 1☼Pentachlorophenol <0.68 0.34 mg/Kg 11/14/11 08:08 11/14/11 15:44 1☼Phenol <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 15:44 1☼1,2,4-Trichlorobenzene <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 15:44 1☼2,4,5-Trichlorophenol <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 15:44 1☼2,4,6-Trichlorophenol <0.34 2-Fluorobiphenyl 56 14-104 11/14/11 08:08 11/14/11 15:44 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorophenol 51 11/14/11 08:08 11/14/11 15:44 110-102 Nitrobenzene-d5 59 11/14/11 08:08 11/14/11 15:44 110-105 Phenol-d5 57 11/14/11 08:08 11/14/11 15:44 110-94 Terphenyl-d14 61 11/14/11 08:08 11/14/11 15:44 131-119 2,4,6-Tribromophenol 80 11/14/11 08:08 11/14/11 15:44 110-128 Method: 8015B - Gasoline Range Organics - (GC) RL MDL C5-C12 0.045 0.021 mg/Kg ☼11/08/11 11:25 11/16/11 04:50 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 4-Bromofluorobenzene 104 51-117 11/08/11 11:25 11/16/11 04:50 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery a,a,a-Trifluorotoluene 112 11/08/11 11:25 11/16/11 04:50 164-116 TestAmerica ValparaisoPage 15 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-1Client Sample ID: SB0058:TK10FSN:070080 Matrix: SolidDate Collected: 11/08/11 11:25 Percent Solids: 96.7Date Received: 11/09/11 11:45 Method: 8015B - Indiana ERO RL MDL C8-C36 <20 20 mg/Kg ☼11/11/11 07:59 11/11/11 14:37 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier Decafluorobiphenyl 57 10-122 11/11/11 07:59 11/11/11 14:37 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Method: 8082 - Polychlorinated Biphenyls (PCBs) by Gas Chromatography - DL RL MDL PCB-1016 <0.21 0.21 mg/Kg ☼11/10/11 08:02 11/11/11 11:08 10 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.21 mg/Kg 11/10/11 08:02 11/11/11 11:08 10☼PCB-1221 <0.21 0.21 mg/Kg 11/10/11 08:02 11/11/11 11:08 10☼PCB-1232 <0.21 0.21 mg/Kg 11/10/11 08:02 11/11/11 11:08 10☼PCB-1242 <0.21 0.21 mg/Kg 11/10/11 08:02 11/11/11 11:08 10☼PCB-1248 <0.21 0.21 mg/Kg 11/10/11 08:02 11/11/11 11:08 10☼PCB-1254 <0.21 0.21 mg/Kg 11/10/11 08:02 11/11/11 11:08 10☼PCB-1260 <0.21 DCB Decachlorobiphenyl 0 D 14-147 11/10/11 08:02 11/11/11 11:08 10 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Dibutylchlorendate 0 D 11/10/11 08:02 11/11/11 11:08 1010-132 Method: 6010B - Metals (ICP) RL MDL Arsenic 2.4 0.87 mg/Kg ☼11/13/11 07:09 11/15/11 05:19 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.87 mg/Kg 11/13/11 07:09 11/15/11 05:19 1☼Barium 6.4 0.17 mg/Kg 11/13/11 07:09 11/15/11 05:19 1☼Cadmium <0.17 0.87 mg/Kg 11/13/11 07:09 11/15/11 05:19 1☼Chromium 4.3 0.44 mg/Kg 11/13/11 07:09 11/15/11 05:19 1☼Lead 2.4 0.87 mg/Kg 11/13/11 07:09 11/15/11 05:19 1☼Selenium <0.87 0.44 mg/Kg 11/13/11 07:09 11/15/11 05:19 1☼Silver <0.44 Method: 7471A - Mercury (CVAA) RL MDL Mercury <0.021 0.021 mg/Kg ☼11/16/11 09:30 11/16/11 16:03 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier Lab Sample ID: 510-72081-2Client Sample ID: SB0058:TK10FSS:070080 Matrix: SolidDate Collected: 11/08/11 11:35 Percent Solids: 89.3Date Received: 11/09/11 11:45 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL Acetone <0.014 0.014 mg/Kg ☼11/09/11 08:00 11/10/11 14:41 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.27 mg/Kg 11/09/11 08:00 11/10/11 14:41 1☼Acrolein <0.27 0.0068 mg/Kg 11/09/11 08:00 11/10/11 14:41 1☼Benzene <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 14:41 1☼Bromodichloromethane <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 14:41 1☼Bromoform <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 14:41 1☼Bromomethane <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 14:41 1☼Carbon disulfide <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 14:41 1☼Carbon tetrachloride <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 14:41 1☼Chlorobenzene <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 14:41 1☼Chlorodibromomethane <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 14:41 1☼Chloroethane <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 14:41 1☼Chloroform <0.0068 TestAmerica ValparaisoPage 16 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-2Client Sample ID: SB0058:TK10FSS:070080 Matrix: SolidDate Collected: 11/08/11 11:35 Percent Solids: 89.3Date Received: 11/09/11 11:45 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Chloromethane <0.0068 0.0068 mg/Kg ☼11/09/11 08:00 11/10/11 14:41 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.0068 mg/Kg 11/09/11 08:00 11/10/11 14:41 1☼cis-1,2-Dichloroethylene <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 14:41 1☼cis-1,3-Dichloropropene <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 14:41 1☼Cyclohexane <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 14:41 1☼1,2-Dibromoethane <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 14:41 1☼1,1-Dichlorethylene <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 14:41 1☼1,1-Dichloroethane <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 14:41 1☼1,2-Dichloroethane <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 14:41 1☼1,2-Dichloropropane <0.0068 0.014 mg/Kg 11/09/11 08:00 11/10/11 14:41 1☼1,3-Dichloropropene, Total <0.014 0.0068 mg/Kg 11/09/11 08:00 11/10/11 14:41 1☼Ethyl acetate <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 14:41 1☼Ethylbenzene <0.0068 0.014 mg/Kg 11/09/11 08:00 11/10/11 14:41 1☼Iodomethane <0.014 0.0068 mg/Kg 11/09/11 08:00 11/10/11 14:41 1☼Isopropylbenzene <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 14:41 1☼Methyl acetate <0.0068 0.014 mg/Kg 11/09/11 08:00 11/10/11 14:41 1☼Methyl Butyl Ketone (2-Hexanone)<0.014 0.0068 mg/Kg 11/09/11 08:00 11/10/11 14:41 1☼Methylcyclohexane <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 14:41 1☼Methylene Chloride <0.0068 0.014 mg/Kg 11/09/11 08:00 11/10/11 14:41 1☼Methyl ethyl ketone (MEK)<0.014 0.014 mg/Kg 11/09/11 08:00 11/10/11 14:41 1☼4-Methyl-2-pentanone (MIBK)<0.014 0.0068 mg/Kg 11/09/11 08:00 11/10/11 14:41 1☼Methyl tert-butyl ether <0.0068 0.14 mg/Kg 11/09/11 08:00 11/10/11 14:41 1☼n-Butanol <0.14 0.0068 mg/Kg 11/09/11 08:00 11/10/11 14:41 1☼n-Hexane <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 14:41 1☼n-Propylbenzene <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 14:41 1☼Styrene <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 14:41 1☼1,1,1,2-Tetrachloroethane <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 14:41 1☼1,1,2,2-Tetrachloroethane <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 14:41 1☼Tetrachloroethylene <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 14:41 1☼Toluene <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 14:41 1☼trans-1,2-Dichloroethylene <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 14:41 1☼trans-1,3-Dichloropropene <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 14:41 1☼1,1,1-Trichloroethane <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 14:41 1☼1,1,2-Trichloroethane <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 14:41 1☼Trichloroethene <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 14:41 1☼Trichlorofluoromethane <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 14:41 1☼1,2,4-Trimethylbenzene <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 14:41 1☼1,3,5-Trimethylbenzene <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 14:41 1☼Vinyl acetate <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 14:41 1☼Vinyl chloride <0.0068 0.014 mg/Kg 11/09/11 08:00 11/10/11 14:41 1☼Xylenes, Total <0.014 4-Bromofluorobenzene (Surr)99 50-150 11/09/11 08:00 11/10/11 14:41 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 1,2-Dichloroethane-d4 (Surr)92 11/09/11 08:00 11/10/11 14:41 176-137 Toluene-d8 (Surr)84 11/09/11 08:00 11/10/11 14:41 170-130 Method: 8270C SIM - Semivolatile Organic Compounds (GC/MS SIM) RL MDL Acenaphthene <22 22 ug/Kg ☼11/14/11 08:08 11/18/11 18:18 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 22 ug/Kg 11/14/11 08:08 11/18/11 18:18 1☼Acenaphthylene <22 22 ug/Kg 11/14/11 08:08 11/18/11 18:18 1☼Anthracene <22 TestAmerica ValparaisoPage 17 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-2Client Sample ID: SB0058:TK10FSS:070080 Matrix: SolidDate Collected: 11/08/11 11:35 Percent Solids: 89.3Date Received: 11/09/11 11:45 Method: 8270C SIM - Semivolatile Organic Compounds (GC/MS SIM) (Continued) RL MDL Benzo[a]anthracene <22 22 ug/Kg ☼11/14/11 08:08 11/18/11 18:18 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 22 ug/Kg 11/14/11 08:08 11/18/11 18:18 1☼Benzo[a]pyrene <22 22 ug/Kg 11/14/11 08:08 11/18/11 18:18 1☼Benzo[b]fluoranthene <22 22 ug/Kg 11/14/11 08:08 11/18/11 18:18 1☼Benzo[g,h,i]perylene <22 22 ug/Kg 11/14/11 08:08 11/18/11 18:18 1☼Benzo[k]fluoranthene <22 22 ug/Kg 11/14/11 08:08 11/18/11 18:18 1☼Chrysene <22 22 ug/Kg 11/14/11 08:08 11/18/11 18:18 1☼Dibenz(a,h)anthracene <22 22 ug/Kg 11/14/11 08:08 11/18/11 18:18 1☼Fluoranthene <22 22 ug/Kg 11/14/11 08:08 11/18/11 18:18 1☼Fluorene <22 22 ug/Kg 11/14/11 08:08 11/18/11 18:18 1☼Indeno[1,2,3-cd]pyrene <22 22 ug/Kg 11/14/11 08:08 11/18/11 18:18 1☼Naphthalene <22 22 ug/Kg 11/14/11 08:08 11/18/11 18:18 1☼Phenanthrene <22 22 ug/Kg 11/14/11 08:08 11/18/11 18:18 1☼Pyrene <22 Nitrobenzene-d5 54 10-117 11/14/11 08:08 11/18/11 18:18 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorobiphenyl 59 11/14/11 08:08 11/18/11 18:18 116-110 Terphenyl-d14 60 11/14/11 08:08 11/18/11 18:18 110-194 Method: 8270C - Semivolatile Organic Compounds (GC/MS) RL MDL Benzoic acid <1.8 1.8 mg/Kg ☼11/14/11 08:08 11/14/11 16:03 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.37 mg/Kg 11/14/11 08:08 11/14/11 16:03 1☼Benzyl alcohol <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 16:03 1☼Bis(2-chloroethoxy)methane <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 16:03 1☼Bis(2-chloroethyl)ether <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 16:03 1☼Bis(2-chloroisopropyl) ether <0.37 0.73 mg/Kg 11/14/11 08:08 11/14/11 16:03 1☼Bis(2-ethylhexyl) phthalate <0.73 0.37 mg/Kg 11/14/11 08:08 11/14/11 16:03 1☼4-Bromophenyl phenyl ether <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 16:03 1☼Butyl benzyl phthalate <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 16:03 1☼Carbazole <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 16:03 1☼4-Chloro-3-methylphenol <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 16:03 1☼2-Chloronaphthalene <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 16:03 1☼2-Chlorophenol <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 16:03 1☼4-Chlorophenyl phenyl ether <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 16:03 1☼Dibenzofuran <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 16:03 1☼Dibutylphthalate <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 16:03 1☼1,2-Dichlorobenzene <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 16:03 1☼1,3-Dichlorobenzene <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 16:03 1☼1,4-Dichlorobenzene <0.37 0.73 mg/Kg 11/14/11 08:08 11/14/11 16:03 1☼3,3'-Dichlorobenzidine <0.73 0.37 mg/Kg 11/14/11 08:08 11/14/11 16:03 1☼2,4-Dichlorophenol <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 16:03 1☼Diethyl phthalate <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 16:03 1☼2,4-Dimethylphenol <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 16:03 1☼Dimethyl phthalate <0.37 0.73 mg/Kg 11/14/11 08:08 11/14/11 16:03 1☼4,6-Dinitro-2-methylphenol <0.73 1.8 mg/Kg 11/14/11 08:08 11/14/11 16:03 1☼2,4-Dinitrophenol <1.8 0.37 mg/Kg 11/14/11 08:08 11/14/11 16:03 1☼2,4-Dinitrotoluene <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 16:03 1☼2,6-Dinitrotoluene <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 16:03 1☼Di-n-octyl phthalate <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 16:03 1☼Hexachlorobenzene <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 16:03 1☼Hexachloro-1,3-butadiene <0.37 TestAmerica ValparaisoPage 18 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-2Client Sample ID: SB0058:TK10FSS:070080 Matrix: SolidDate Collected: 11/08/11 11:35 Percent Solids: 89.3Date Received: 11/09/11 11:45 Method: 8270C - Semivolatile Organic Compounds (GC/MS) (Continued) RL MDL Hexachlorocyclopentadiene <0.37 0.37 mg/Kg ☼11/14/11 08:08 11/14/11 16:03 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.37 mg/Kg 11/14/11 08:08 11/14/11 16:03 1☼Hexachloroethane <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 16:03 1☼Isophorone <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 16:03 1☼2-Methylnaphthalene <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 16:03 1☼2-Methylphenol <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 16:03 1☼3 & 4 Methylphenol <0.37 0.73 mg/Kg 11/14/11 08:08 11/14/11 16:03 1☼2-Nitroaniline <0.73 0.73 mg/Kg 11/14/11 08:08 11/14/11 16:03 1☼3-Nitroaniline <0.73 0.73 mg/Kg 11/14/11 08:08 11/14/11 16:03 1☼4-Nitroaniline <0.73 0.37 mg/Kg 11/14/11 08:08 11/14/11 16:03 1☼Nitrobenzene <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 16:03 1☼2-Nitrophenol <0.37 1.8 mg/Kg 11/14/11 08:08 11/14/11 16:03 1☼4-Nitrophenol <1.8 0.37 mg/Kg 11/14/11 08:08 11/14/11 16:03 1☼N-Nitrosodimethylamine <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 16:03 1☼N-Nitrosodi-n-propylamine <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 16:03 1☼N-Nitrosodiphenylamine <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 16:03 1☼p-Chloroaniline <0.37 0.73 mg/Kg 11/14/11 08:08 11/14/11 16:03 1☼Pentachlorophenol <0.73 0.37 mg/Kg 11/14/11 08:08 11/14/11 16:03 1☼Phenol <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 16:03 1☼1,2,4-Trichlorobenzene <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 16:03 1☼2,4,5-Trichlorophenol <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 16:03 1☼2,4,6-Trichlorophenol <0.37 2-Fluorobiphenyl 48 14-104 11/14/11 08:08 11/14/11 16:03 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorophenol 44 11/14/11 08:08 11/14/11 16:03 110-102 Nitrobenzene-d5 57 11/14/11 08:08 11/14/11 16:03 110-105 Phenol-d5 53 11/14/11 08:08 11/14/11 16:03 110-94 Terphenyl-d14 52 11/14/11 08:08 11/14/11 16:03 131-119 2,4,6-Tribromophenol 69 11/14/11 08:08 11/14/11 16:03 110-128 Method: 8015B - Gasoline Range Organics - (GC) RL MDL C5-C12 0.051 0.020 mg/Kg ☼11/08/11 11:35 11/17/11 03:12 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 4-Bromofluorobenzene 89 51-117 11/08/11 11:35 11/17/11 03:12 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery a,a,a-Trifluorotoluene 98 11/08/11 11:35 11/17/11 03:12 164-116 Method: 8015B - Indiana ERO RL MDL C8-C36 <22 22 mg/Kg ☼11/11/11 07:59 11/11/11 15:09 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier Decafluorobiphenyl 61 10-122 11/11/11 07:59 11/11/11 15:09 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Method: 8082 - Polychlorinated Biphenyls (PCBs) by Gas Chromatography - DL RL MDL PCB-1016 <0.22 0.22 mg/Kg ☼11/10/11 08:02 11/11/11 13:10 10 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.22 mg/Kg 11/10/11 08:02 11/11/11 13:10 10☼PCB-1221 <0.22 0.22 mg/Kg 11/10/11 08:02 11/11/11 13:10 10☼PCB-1232 <0.22 0.22 mg/Kg 11/10/11 08:02 11/11/11 13:10 10☼PCB-1242 <0.22 0.22 mg/Kg 11/10/11 08:02 11/11/11 13:10 10☼PCB-1248 <0.22 TestAmerica ValparaisoPage 19 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-2Client Sample ID: SB0058:TK10FSS:070080 Matrix: SolidDate Collected: 11/08/11 11:35 Percent Solids: 89.3Date Received: 11/09/11 11:45 Method: 8082 - Polychlorinated Biphenyls (PCBs) by Gas Chromatography - DL (Continued) RL MDL PCB-1254 <0.22 0.22 mg/Kg ☼11/10/11 08:02 11/11/11 13:10 10 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.22 mg/Kg 11/10/11 08:02 11/11/11 13:10 10☼PCB-1260 0.22 DCB Decachlorobiphenyl 0 D 14-147 11/10/11 08:02 11/11/11 13:10 10 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Dibutylchlorendate 0 D 11/10/11 08:02 11/11/11 13:10 1010-132 Method: 6010B - Metals (ICP) RL MDL Arsenic 3.0 1.0 mg/Kg ☼11/13/11 07:09 11/15/11 05:25 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 mg/Kg 11/13/11 07:09 11/15/11 05:25 1☼Barium 10 0.20 mg/Kg 11/13/11 07:09 11/15/11 05:25 1☼Cadmium <0.20 1.0 mg/Kg 11/13/11 07:09 11/15/11 05:25 1☼Chromium 5.4 0.51 mg/Kg 11/13/11 07:09 11/15/11 05:25 1☼Lead 4.0 1.0 mg/Kg 11/13/11 07:09 11/15/11 05:25 1☼Selenium <1.0 0.51 mg/Kg 11/13/11 07:09 11/15/11 05:25 1☼Silver <0.51 Method: 7471A - Mercury (CVAA) RL MDL Mercury <0.021 0.021 mg/Kg ☼11/16/11 09:30 11/16/11 16:05 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier Lab Sample ID: 510-72081-3Client Sample ID: SB0058:TK10SWN:040050 Matrix: SolidDate Collected: 11/08/11 11:20 Percent Solids: 92.9Date Received: 11/09/11 11:45 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL Acetone <0.013 0.013 mg/Kg ☼11/09/11 08:00 11/10/11 15:16 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.26 mg/Kg 11/09/11 08:00 11/10/11 15:16 1☼Acrolein <0.26 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:16 1☼Benzene <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:16 1☼Bromodichloromethane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:16 1☼Bromoform <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:16 1☼Bromomethane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:16 1☼Carbon disulfide <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:16 1☼Carbon tetrachloride <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:16 1☼Chlorobenzene <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:16 1☼Chlorodibromomethane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:16 1☼Chloroethane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:16 1☼Chloroform <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:16 1☼Chloromethane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:16 1☼cis-1,2-Dichloroethylene <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:16 1☼cis-1,3-Dichloropropene <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:16 1☼Cyclohexane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:16 1☼1,2-Dibromoethane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:16 1☼1,1-Dichlorethylene <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:16 1☼1,1-Dichloroethane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:16 1☼1,2-Dichloroethane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:16 1☼1,2-Dichloropropane <0.0066 0.013 mg/Kg 11/09/11 08:00 11/10/11 15:16 1☼1,3-Dichloropropene, Total <0.013 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:16 1☼Ethyl acetate <0.0066 TestAmerica ValparaisoPage 20 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-3Client Sample ID: SB0058:TK10SWN:040050 Matrix: SolidDate Collected: 11/08/11 11:20 Percent Solids: 92.9Date Received: 11/09/11 11:45 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Ethylbenzene <0.0066 0.0066 mg/Kg ☼11/09/11 08:00 11/10/11 15:16 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.013 mg/Kg 11/09/11 08:00 11/10/11 15:16 1☼Iodomethane <0.013 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:16 1☼Isopropylbenzene <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:16 1☼Methyl acetate <0.0066 0.013 mg/Kg 11/09/11 08:00 11/10/11 15:16 1☼Methyl Butyl Ketone (2-Hexanone)<0.013 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:16 1☼Methylcyclohexane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:16 1☼Methylene Chloride <0.0066 0.013 mg/Kg 11/09/11 08:00 11/10/11 15:16 1☼Methyl ethyl ketone (MEK)<0.013 0.013 mg/Kg 11/09/11 08:00 11/10/11 15:16 1☼4-Methyl-2-pentanone (MIBK)<0.013 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:16 1☼Methyl tert-butyl ether <0.0066 0.13 mg/Kg 11/09/11 08:00 11/10/11 15:16 1☼n-Butanol <0.13 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:16 1☼n-Hexane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:16 1☼n-Propylbenzene <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:16 1☼Styrene <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:16 1☼1,1,1,2-Tetrachloroethane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:16 1☼1,1,2,2-Tetrachloroethane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:16 1☼Tetrachloroethylene <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:16 1☼Toluene <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:16 1☼trans-1,2-Dichloroethylene <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:16 1☼trans-1,3-Dichloropropene <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:16 1☼1,1,1-Trichloroethane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:16 1☼1,1,2-Trichloroethane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:16 1☼Trichloroethene <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:16 1☼Trichlorofluoromethane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:16 1☼1,2,4-Trimethylbenzene <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:16 1☼1,3,5-Trimethylbenzene <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:16 1☼Vinyl acetate <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:16 1☼Vinyl chloride <0.0066 0.013 mg/Kg 11/09/11 08:00 11/10/11 15:16 1☼Xylenes, Total <0.013 4-Bromofluorobenzene (Surr)104 50-150 11/09/11 08:00 11/10/11 15:16 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 1,2-Dichloroethane-d4 (Surr)95 11/09/11 08:00 11/10/11 15:16 176-137 Toluene-d8 (Surr)84 11/09/11 08:00 11/10/11 15:16 170-130 Method: 8270C SIM - Semivolatile Organic Compounds (GC/MS SIM) RL MDL Acenaphthene <21 21 ug/Kg ☼11/14/11 08:08 11/18/11 18:35 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 21 ug/Kg 11/14/11 08:08 11/18/11 18:35 1☼Acenaphthylene <21 21 ug/Kg 11/14/11 08:08 11/18/11 18:35 1☼Anthracene <21 21 ug/Kg 11/14/11 08:08 11/18/11 18:35 1☼Benzo[a]anthracene <21 21 ug/Kg 11/14/11 08:08 11/18/11 18:35 1☼Benzo[a]pyrene <21 21 ug/Kg 11/14/11 08:08 11/18/11 18:35 1☼Benzo[b]fluoranthene <21 21 ug/Kg 11/14/11 08:08 11/18/11 18:35 1☼Benzo[g,h,i]perylene <21 21 ug/Kg 11/14/11 08:08 11/18/11 18:35 1☼Benzo[k]fluoranthene <21 21 ug/Kg 11/14/11 08:08 11/18/11 18:35 1☼Chrysene <21 21 ug/Kg 11/14/11 08:08 11/18/11 18:35 1☼Dibenz(a,h)anthracene <21 21 ug/Kg 11/14/11 08:08 11/18/11 18:35 1☼Fluoranthene <21 21 ug/Kg 11/14/11 08:08 11/18/11 18:35 1☼Fluorene <21 21 ug/Kg 11/14/11 08:08 11/18/11 18:35 1☼Indeno[1,2,3-cd]pyrene <21 21 ug/Kg 11/14/11 08:08 11/18/11 18:35 1☼Naphthalene <21 TestAmerica ValparaisoPage 21 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-3Client Sample ID: SB0058:TK10SWN:040050 Matrix: SolidDate Collected: 11/08/11 11:20 Percent Solids: 92.9Date Received: 11/09/11 11:45 Method: 8270C SIM - Semivolatile Organic Compounds (GC/MS SIM) (Continued) RL MDL Phenanthrene <21 21 ug/Kg ☼11/14/11 08:08 11/18/11 18:35 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 21 ug/Kg 11/14/11 08:08 11/18/11 18:35 1☼Pyrene <21 Nitrobenzene-d5 57 10-117 11/14/11 08:08 11/18/11 18:35 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorobiphenyl 61 11/14/11 08:08 11/18/11 18:35 116-110 Terphenyl-d14 60 11/14/11 08:08 11/18/11 18:35 110-194 Method: 8270C - Semivolatile Organic Compounds (GC/MS) RL MDL Benzoic acid <1.8 1.8 mg/Kg ☼11/14/11 08:08 11/14/11 16:22 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.35 mg/Kg 11/14/11 08:08 11/14/11 16:22 1☼Benzyl alcohol <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 16:22 1☼Bis(2-chloroethoxy)methane <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 16:22 1☼Bis(2-chloroethyl)ether <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 16:22 1☼Bis(2-chloroisopropyl) ether <0.35 0.71 mg/Kg 11/14/11 08:08 11/14/11 16:22 1☼Bis(2-ethylhexyl) phthalate <0.71 0.35 mg/Kg 11/14/11 08:08 11/14/11 16:22 1☼4-Bromophenyl phenyl ether <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 16:22 1☼Butyl benzyl phthalate <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 16:22 1☼Carbazole <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 16:22 1☼4-Chloro-3-methylphenol <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 16:22 1☼2-Chloronaphthalene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 16:22 1☼2-Chlorophenol <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 16:22 1☼4-Chlorophenyl phenyl ether <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 16:22 1☼Dibenzofuran <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 16:22 1☼Dibutylphthalate <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 16:22 1☼1,2-Dichlorobenzene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 16:22 1☼1,3-Dichlorobenzene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 16:22 1☼1,4-Dichlorobenzene <0.35 0.71 mg/Kg 11/14/11 08:08 11/14/11 16:22 1☼3,3'-Dichlorobenzidine <0.71 0.35 mg/Kg 11/14/11 08:08 11/14/11 16:22 1☼2,4-Dichlorophenol <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 16:22 1☼Diethyl phthalate <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 16:22 1☼2,4-Dimethylphenol <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 16:22 1☼Dimethyl phthalate <0.35 0.71 mg/Kg 11/14/11 08:08 11/14/11 16:22 1☼4,6-Dinitro-2-methylphenol <0.71 1.8 mg/Kg 11/14/11 08:08 11/14/11 16:22 1☼2,4-Dinitrophenol <1.8 0.35 mg/Kg 11/14/11 08:08 11/14/11 16:22 1☼2,4-Dinitrotoluene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 16:22 1☼2,6-Dinitrotoluene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 16:22 1☼Di-n-octyl phthalate <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 16:22 1☼Hexachlorobenzene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 16:22 1☼Hexachloro-1,3-butadiene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 16:22 1☼Hexachlorocyclopentadiene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 16:22 1☼Hexachloroethane <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 16:22 1☼Isophorone <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 16:22 1☼2-Methylnaphthalene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 16:22 1☼2-Methylphenol <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 16:22 1☼3 & 4 Methylphenol <0.35 0.71 mg/Kg 11/14/11 08:08 11/14/11 16:22 1☼2-Nitroaniline <0.71 0.71 mg/Kg 11/14/11 08:08 11/14/11 16:22 1☼3-Nitroaniline <0.71 0.71 mg/Kg 11/14/11 08:08 11/14/11 16:22 1☼4-Nitroaniline <0.71 0.35 mg/Kg 11/14/11 08:08 11/14/11 16:22 1☼Nitrobenzene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 16:22 1☼2-Nitrophenol <0.35 TestAmerica ValparaisoPage 22 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-3Client Sample ID: SB0058:TK10SWN:040050 Matrix: SolidDate Collected: 11/08/11 11:20 Percent Solids: 92.9Date Received: 11/09/11 11:45 Method: 8270C - Semivolatile Organic Compounds (GC/MS) (Continued) RL MDL 4-Nitrophenol <1.8 1.8 mg/Kg ☼11/14/11 08:08 11/14/11 16:22 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.35 mg/Kg 11/14/11 08:08 11/14/11 16:22 1☼N-Nitrosodimethylamine <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 16:22 1☼N-Nitrosodi-n-propylamine <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 16:22 1☼N-Nitrosodiphenylamine <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 16:22 1☼p-Chloroaniline <0.35 0.71 mg/Kg 11/14/11 08:08 11/14/11 16:22 1☼Pentachlorophenol <0.71 0.35 mg/Kg 11/14/11 08:08 11/14/11 16:22 1☼Phenol <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 16:22 1☼1,2,4-Trichlorobenzene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 16:22 1☼2,4,5-Trichlorophenol <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 16:22 1☼2,4,6-Trichlorophenol <0.35 2-Fluorobiphenyl 54 14-104 11/14/11 08:08 11/14/11 16:22 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorophenol 46 11/14/11 08:08 11/14/11 16:22 110-102 Nitrobenzene-d5 54 11/14/11 08:08 11/14/11 16:22 110-105 Phenol-d5 55 11/14/11 08:08 11/14/11 16:22 110-94 Terphenyl-d14 57 11/14/11 08:08 11/14/11 16:22 131-119 2,4,6-Tribromophenol 75 11/14/11 08:08 11/14/11 16:22 110-128 Method: 8015B - Gasoline Range Organics - (GC) RL MDL C5-C12 0.066 0.020 mg/Kg ☼11/08/11 11:20 11/16/11 06:01 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 4-Bromofluorobenzene 91 51-117 11/08/11 11:20 11/16/11 06:01 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery a,a,a-Trifluorotoluene 97 11/08/11 11:20 11/16/11 06:01 164-116 Method: 8015B - Indiana ERO RL MDL C8-C36 <21 21 mg/Kg ☼11/11/11 07:59 11/11/11 15:41 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier Decafluorobiphenyl 57 10-122 11/11/11 07:59 11/11/11 15:41 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Method: 8082 - Polychlorinated Biphenyls (PCBs) by Gas Chromatography - DL RL MDL PCB-1016 <0.21 0.21 mg/Kg ☼11/10/11 08:02 11/11/11 11:54 10 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.21 mg/Kg 11/10/11 08:02 11/11/11 11:54 10☼PCB-1221 <0.21 0.21 mg/Kg 11/10/11 08:02 11/11/11 11:54 10☼PCB-1232 <0.21 0.21 mg/Kg 11/10/11 08:02 11/11/11 11:54 10☼PCB-1242 <0.21 0.21 mg/Kg 11/10/11 08:02 11/11/11 11:54 10☼PCB-1248 <0.21 0.21 mg/Kg 11/10/11 08:02 11/11/11 11:54 10☼PCB-1254 <0.21 0.21 mg/Kg 11/10/11 08:02 11/11/11 11:54 10☼PCB-1260 <0.21 DCB Decachlorobiphenyl 0 D 14-147 11/10/11 08:02 11/11/11 11:54 10 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Dibutylchlorendate 0 D 11/10/11 08:02 11/11/11 11:54 1010-132 Method: 6010B - Metals (ICP) RL MDL Arsenic 2.1 0.96 mg/Kg ☼11/13/11 07:09 11/15/11 05:31 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.96 mg/Kg 11/13/11 07:09 11/15/11 05:31 1☼Barium 11 TestAmerica ValparaisoPage 23 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-3Client Sample ID: SB0058:TK10SWN:040050 Matrix: SolidDate Collected: 11/08/11 11:20 Percent Solids: 92.9Date Received: 11/09/11 11:45 Method: 6010B - Metals (ICP) (Continued) RL MDL Cadmium <0.19 0.19 mg/Kg ☼11/13/11 07:09 11/15/11 05:31 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.96 mg/Kg 11/13/11 07:09 11/15/11 05:31 1☼Chromium 4.6 0.48 mg/Kg 11/13/11 07:09 11/15/11 05:31 1☼Lead 3.3 0.96 mg/Kg 11/13/11 07:09 11/15/11 05:31 1☼Selenium <0.96 0.48 mg/Kg 11/13/11 07:09 11/15/11 05:31 1☼Silver <0.48 Method: 7471A - Mercury (CVAA) RL MDL Mercury <0.021 0.021 mg/Kg ☼11/16/11 09:30 11/16/11 16:07 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier Lab Sample ID: 510-72081-4Client Sample ID: SB0058:TK10SWE:040050 Matrix: SolidDate Collected: 11/08/11 11:30 Percent Solids: 90.4Date Received: 11/09/11 11:45 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL Acetone <0.013 0.013 mg/Kg ☼11/09/11 08:00 11/10/11 15:50 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.26 mg/Kg 11/09/11 08:00 11/10/11 15:50 1☼Acrolein <0.26 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:50 1☼Benzene <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:50 1☼Bromodichloromethane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:50 1☼Bromoform <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:50 1☼Bromomethane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:50 1☼Carbon disulfide <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:50 1☼Carbon tetrachloride <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:50 1☼Chlorobenzene <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:50 1☼Chlorodibromomethane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:50 1☼Chloroethane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:50 1☼Chloroform <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:50 1☼Chloromethane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:50 1☼cis-1,2-Dichloroethylene <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:50 1☼cis-1,3-Dichloropropene <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:50 1☼Cyclohexane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:50 1☼1,2-Dibromoethane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:50 1☼1,1-Dichlorethylene <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:50 1☼1,1-Dichloroethane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:50 1☼1,2-Dichloroethane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:50 1☼1,2-Dichloropropane <0.0066 0.013 mg/Kg 11/09/11 08:00 11/10/11 15:50 1☼1,3-Dichloropropene, Total <0.013 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:50 1☼Ethyl acetate <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:50 1☼Ethylbenzene <0.0066 0.013 mg/Kg 11/09/11 08:00 11/10/11 15:50 1☼Iodomethane <0.013 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:50 1☼Isopropylbenzene <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:50 1☼Methyl acetate <0.0066 0.013 mg/Kg 11/09/11 08:00 11/10/11 15:50 1☼Methyl Butyl Ketone (2-Hexanone)<0.013 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:50 1☼Methylcyclohexane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:50 1☼Methylene Chloride <0.0066 0.013 mg/Kg 11/09/11 08:00 11/10/11 15:50 1☼Methyl ethyl ketone (MEK)<0.013 0.013 mg/Kg 11/09/11 08:00 11/10/11 15:50 1☼4-Methyl-2-pentanone (MIBK)<0.013 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:50 1☼Methyl tert-butyl ether <0.0066 0.13 mg/Kg 11/09/11 08:00 11/10/11 15:50 1☼n-Butanol <0.13 TestAmerica ValparaisoPage 24 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-4Client Sample ID: SB0058:TK10SWE:040050 Matrix: SolidDate Collected: 11/08/11 11:30 Percent Solids: 90.4Date Received: 11/09/11 11:45 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL n-Hexane <0.0066 0.0066 mg/Kg ☼11/09/11 08:00 11/10/11 15:50 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:50 1☼n-Propylbenzene <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:50 1☼Styrene <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:50 1☼1,1,1,2-Tetrachloroethane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:50 1☼1,1,2,2-Tetrachloroethane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:50 1☼Tetrachloroethylene <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:50 1☼Toluene <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:50 1☼trans-1,2-Dichloroethylene <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:50 1☼trans-1,3-Dichloropropene <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:50 1☼1,1,1-Trichloroethane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:50 1☼1,1,2-Trichloroethane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:50 1☼Trichloroethene <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:50 1☼Trichlorofluoromethane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:50 1☼1,2,4-Trimethylbenzene <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:50 1☼1,3,5-Trimethylbenzene <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:50 1☼Vinyl acetate <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/10/11 15:50 1☼Vinyl chloride <0.0066 0.013 mg/Kg 11/09/11 08:00 11/10/11 15:50 1☼Xylenes, Total <0.013 4-Bromofluorobenzene (Surr)104 50-150 11/09/11 08:00 11/10/11 15:50 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 1,2-Dichloroethane-d4 (Surr)94 11/09/11 08:00 11/10/11 15:50 176-137 Toluene-d8 (Surr)84 11/09/11 08:00 11/10/11 15:50 170-130 Method: 8270C SIM - Semivolatile Organic Compounds (GC/MS SIM) RL MDL Acenaphthene <22 22 ug/Kg ☼11/14/11 08:08 11/18/11 18:53 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 22 ug/Kg 11/14/11 08:08 11/18/11 18:53 1☼Acenaphthylene <22 22 ug/Kg 11/14/11 08:08 11/18/11 18:53 1☼Anthracene <22 22 ug/Kg 11/14/11 08:08 11/18/11 18:53 1☼Benzo[a]anthracene <22 22 ug/Kg 11/14/11 08:08 11/18/11 18:53 1☼Benzo[a]pyrene <22 22 ug/Kg 11/14/11 08:08 11/18/11 18:53 1☼Benzo[b]fluoranthene <22 22 ug/Kg 11/14/11 08:08 11/18/11 18:53 1☼Benzo[g,h,i]perylene <22 22 ug/Kg 11/14/11 08:08 11/18/11 18:53 1☼Benzo[k]fluoranthene <22 22 ug/Kg 11/14/11 08:08 11/18/11 18:53 1☼Chrysene <22 22 ug/Kg 11/14/11 08:08 11/18/11 18:53 1☼Dibenz(a,h)anthracene <22 22 ug/Kg 11/14/11 08:08 11/18/11 18:53 1☼Fluoranthene <22 22 ug/Kg 11/14/11 08:08 11/18/11 18:53 1☼Fluorene <22 22 ug/Kg 11/14/11 08:08 11/18/11 18:53 1☼Indeno[1,2,3-cd]pyrene <22 22 ug/Kg 11/14/11 08:08 11/18/11 18:53 1☼Naphthalene <22 22 ug/Kg 11/14/11 08:08 11/18/11 18:53 1☼Phenanthrene <22 22 ug/Kg 11/14/11 08:08 11/18/11 18:53 1☼Pyrene <22 Nitrobenzene-d5 54 10-117 11/14/11 08:08 11/18/11 18:53 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorobiphenyl 54 11/14/11 08:08 11/18/11 18:53 116-110 Terphenyl-d14 55 11/14/11 08:08 11/18/11 18:53 110-194 Method: 8270C - Semivolatile Organic Compounds (GC/MS) RL MDL Benzoic acid <1.8 1.8 mg/Kg ☼11/14/11 08:08 11/14/11 16:41 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier TestAmerica ValparaisoPage 25 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-4Client Sample ID: SB0058:TK10SWE:040050 Matrix: SolidDate Collected: 11/08/11 11:30 Percent Solids: 90.4Date Received: 11/09/11 11:45 Method: 8270C - Semivolatile Organic Compounds (GC/MS) (Continued) RL MDL Benzyl alcohol <0.36 0.36 mg/Kg ☼11/14/11 08:08 11/14/11 16:41 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.36 mg/Kg 11/14/11 08:08 11/14/11 16:41 1☼Bis(2-chloroethoxy)methane <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 16:41 1☼Bis(2-chloroethyl)ether <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 16:41 1☼Bis(2-chloroisopropyl) ether <0.36 0.71 mg/Kg 11/14/11 08:08 11/14/11 16:41 1☼Bis(2-ethylhexyl) phthalate <0.71 0.36 mg/Kg 11/14/11 08:08 11/14/11 16:41 1☼4-Bromophenyl phenyl ether <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 16:41 1☼Butyl benzyl phthalate <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 16:41 1☼Carbazole <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 16:41 1☼4-Chloro-3-methylphenol <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 16:41 1☼2-Chloronaphthalene <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 16:41 1☼2-Chlorophenol <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 16:41 1☼4-Chlorophenyl phenyl ether <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 16:41 1☼Dibenzofuran <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 16:41 1☼Dibutylphthalate <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 16:41 1☼1,2-Dichlorobenzene <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 16:41 1☼1,3-Dichlorobenzene <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 16:41 1☼1,4-Dichlorobenzene <0.36 0.71 mg/Kg 11/14/11 08:08 11/14/11 16:41 1☼3,3'-Dichlorobenzidine <0.71 0.36 mg/Kg 11/14/11 08:08 11/14/11 16:41 1☼2,4-Dichlorophenol <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 16:41 1☼Diethyl phthalate <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 16:41 1☼2,4-Dimethylphenol <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 16:41 1☼Dimethyl phthalate <0.36 0.71 mg/Kg 11/14/11 08:08 11/14/11 16:41 1☼4,6-Dinitro-2-methylphenol <0.71 1.8 mg/Kg 11/14/11 08:08 11/14/11 16:41 1☼2,4-Dinitrophenol <1.8 0.36 mg/Kg 11/14/11 08:08 11/14/11 16:41 1☼2,4-Dinitrotoluene <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 16:41 1☼2,6-Dinitrotoluene <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 16:41 1☼Di-n-octyl phthalate <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 16:41 1☼Hexachlorobenzene <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 16:41 1☼Hexachloro-1,3-butadiene <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 16:41 1☼Hexachlorocyclopentadiene <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 16:41 1☼Hexachloroethane <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 16:41 1☼Isophorone <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 16:41 1☼2-Methylnaphthalene <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 16:41 1☼2-Methylphenol <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 16:41 1☼3 & 4 Methylphenol <0.36 0.71 mg/Kg 11/14/11 08:08 11/14/11 16:41 1☼2-Nitroaniline <0.71 0.71 mg/Kg 11/14/11 08:08 11/14/11 16:41 1☼3-Nitroaniline <0.71 0.71 mg/Kg 11/14/11 08:08 11/14/11 16:41 1☼4-Nitroaniline <0.71 0.36 mg/Kg 11/14/11 08:08 11/14/11 16:41 1☼Nitrobenzene <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 16:41 1☼2-Nitrophenol <0.36 1.8 mg/Kg 11/14/11 08:08 11/14/11 16:41 1☼4-Nitrophenol <1.8 0.36 mg/Kg 11/14/11 08:08 11/14/11 16:41 1☼N-Nitrosodimethylamine <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 16:41 1☼N-Nitrosodi-n-propylamine <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 16:41 1☼N-Nitrosodiphenylamine <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 16:41 1☼p-Chloroaniline <0.36 0.71 mg/Kg 11/14/11 08:08 11/14/11 16:41 1☼Pentachlorophenol <0.71 0.36 mg/Kg 11/14/11 08:08 11/14/11 16:41 1☼Phenol <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 16:41 1☼1,2,4-Trichlorobenzene <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 16:41 1☼2,4,5-Trichlorophenol <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 16:41 1☼2,4,6-Trichlorophenol <0.36 TestAmerica ValparaisoPage 26 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-4Client Sample ID: SB0058:TK10SWE:040050 Matrix: SolidDate Collected: 11/08/11 11:30 Percent Solids: 90.4Date Received: 11/09/11 11:45 2-Fluorobiphenyl 53 14-104 11/14/11 08:08 11/14/11 16:41 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorophenol 44 11/14/11 08:08 11/14/11 16:41 110-102 Nitrobenzene-d5 55 11/14/11 08:08 11/14/11 16:41 110-105 Phenol-d5 52 11/14/11 08:08 11/14/11 16:41 110-94 Terphenyl-d14 50 11/14/11 08:08 11/14/11 16:41 131-119 2,4,6-Tribromophenol 71 11/14/11 08:08 11/14/11 16:41 110-128 Method: 8015B - Gasoline Range Organics - (GC) RL MDL C5-C12 0.022 0.021 mg/Kg ☼11/08/11 11:30 11/16/11 06:36 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 4-Bromofluorobenzene 99 51-117 11/08/11 11:30 11/16/11 06:36 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery a,a,a-Trifluorotoluene 105 11/08/11 11:30 11/16/11 06:36 164-116 Method: 8015B - Indiana ERO RL MDL C8-C36 <22 22 mg/Kg ☼11/11/11 07:59 11/11/11 16:13 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier Decafluorobiphenyl 61 10-122 11/11/11 07:59 11/11/11 16:13 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Method: 8082 - Polychlorinated Biphenyls (PCBs) by Gas Chromatography - DL RL MDL PCB-1016 <0.22 0.22 mg/Kg ☼11/10/11 08:02 11/11/11 12:09 10 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.22 mg/Kg 11/10/11 08:02 11/11/11 12:09 10☼PCB-1221 <0.22 0.22 mg/Kg 11/10/11 08:02 11/11/11 12:09 10☼PCB-1232 <0.22 0.22 mg/Kg 11/10/11 08:02 11/11/11 12:09 10☼PCB-1242 <0.22 0.22 mg/Kg 11/10/11 08:02 11/11/11 12:09 10☼PCB-1248 <0.22 0.22 mg/Kg 11/10/11 08:02 11/11/11 12:09 10☼PCB-1254 <0.22 0.22 mg/Kg 11/10/11 08:02 11/11/11 12:09 10☼PCB-1260 <0.22 DCB Decachlorobiphenyl 0 D 14-147 11/10/11 08:02 11/11/11 12:09 10 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Dibutylchlorendate 0 D 11/10/11 08:02 11/11/11 12:09 1010-132 Method: 6010B - Metals (ICP) RL MDL Arsenic 2.0 1.0 mg/Kg ☼11/13/11 07:09 11/15/11 05:52 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 mg/Kg 11/13/11 07:09 11/15/11 05:52 1☼Barium 14 0.20 mg/Kg 11/13/11 07:09 11/15/11 05:52 1☼Cadmium <0.20 1.0 mg/Kg 11/13/11 07:09 11/15/11 05:52 1☼Chromium 7.2 0.51 mg/Kg 11/13/11 07:09 11/15/11 05:52 1☼Lead 3.8 1.0 mg/Kg 11/13/11 07:09 11/15/11 05:52 1☼Selenium <1.0 0.51 mg/Kg 11/13/11 07:09 11/15/11 05:52 1☼Silver <0.51 Method: 7471A - Mercury (CVAA) RL MDL Mercury <0.022 0.022 mg/Kg ☼11/16/11 09:30 11/16/11 16:09 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier TestAmerica ValparaisoPage 27 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-5Client Sample ID: SB0058:TK10SWS:040050 Matrix: SolidDate Collected: 11/08/11 11:40 Percent Solids: 90.5Date Received: 11/09/11 11:45 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL Acetone <0.013 0.013 mg/Kg ☼11/09/11 08:00 11/10/11 16:24 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.27 mg/Kg 11/09/11 08:00 11/10/11 16:24 1☼Acrolein <0.27 0.0067 mg/Kg 11/09/11 08:00 11/10/11 16:24 1☼Benzene <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 16:24 1☼Bromodichloromethane <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 16:24 1☼Bromoform <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 16:24 1☼Bromomethane <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 16:24 1☼Carbon disulfide <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 16:24 1☼Carbon tetrachloride <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 16:24 1☼Chlorobenzene <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 16:24 1☼Chlorodibromomethane <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 16:24 1☼Chloroethane <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 16:24 1☼Chloroform <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 16:24 1☼Chloromethane <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 16:24 1☼cis-1,2-Dichloroethylene <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 16:24 1☼cis-1,3-Dichloropropene <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 16:24 1☼Cyclohexane <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 16:24 1☼1,2-Dibromoethane <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 16:24 1☼1,1-Dichlorethylene <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 16:24 1☼1,1-Dichloroethane <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 16:24 1☼1,2-Dichloroethane <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 16:24 1☼1,2-Dichloropropane <0.0067 0.013 mg/Kg 11/09/11 08:00 11/10/11 16:24 1☼1,3-Dichloropropene, Total <0.013 0.0067 mg/Kg 11/09/11 08:00 11/10/11 16:24 1☼Ethyl acetate <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 16:24 1☼Ethylbenzene <0.0067 0.013 mg/Kg 11/09/11 08:00 11/10/11 16:24 1☼Iodomethane <0.013 0.0067 mg/Kg 11/09/11 08:00 11/10/11 16:24 1☼Isopropylbenzene <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 16:24 1☼Methyl acetate <0.0067 0.013 mg/Kg 11/09/11 08:00 11/10/11 16:24 1☼Methyl Butyl Ketone (2-Hexanone)<0.013 0.0067 mg/Kg 11/09/11 08:00 11/10/11 16:24 1☼Methylcyclohexane <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 16:24 1☼Methylene Chloride <0.0067 0.013 mg/Kg 11/09/11 08:00 11/10/11 16:24 1☼Methyl ethyl ketone (MEK)<0.013 0.013 mg/Kg 11/09/11 08:00 11/10/11 16:24 1☼4-Methyl-2-pentanone (MIBK)<0.013 0.0067 mg/Kg 11/09/11 08:00 11/10/11 16:24 1☼Methyl tert-butyl ether <0.0067 0.13 mg/Kg 11/09/11 08:00 11/10/11 16:24 1☼n-Butanol <0.13 0.0067 mg/Kg 11/09/11 08:00 11/10/11 16:24 1☼n-Hexane <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 16:24 1☼n-Propylbenzene <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 16:24 1☼Styrene <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 16:24 1☼1,1,1,2-Tetrachloroethane <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 16:24 1☼1,1,2,2-Tetrachloroethane <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 16:24 1☼Tetrachloroethylene <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 16:24 1☼Toluene <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 16:24 1☼trans-1,2-Dichloroethylene <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 16:24 1☼trans-1,3-Dichloropropene <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 16:24 1☼1,1,1-Trichloroethane <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 16:24 1☼1,1,2-Trichloroethane <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 16:24 1☼Trichloroethene <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 16:24 1☼Trichlorofluoromethane <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 16:24 1☼1,2,4-Trimethylbenzene <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 16:24 1☼1,3,5-Trimethylbenzene <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 16:24 1☼Vinyl acetate <0.0067 TestAmerica ValparaisoPage 28 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-5Client Sample ID: SB0058:TK10SWS:040050 Matrix: SolidDate Collected: 11/08/11 11:40 Percent Solids: 90.5Date Received: 11/09/11 11:45 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Vinyl chloride <0.0067 0.0067 mg/Kg ☼11/09/11 08:00 11/10/11 16:24 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.013 mg/Kg 11/09/11 08:00 11/10/11 16:24 1☼Xylenes, Total <0.013 4-Bromofluorobenzene (Surr)103 50-150 11/09/11 08:00 11/10/11 16:24 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 1,2-Dichloroethane-d4 (Surr)94 11/09/11 08:00 11/10/11 16:24 176-137 Toluene-d8 (Surr)84 11/09/11 08:00 11/10/11 16:24 170-130 Method: 8270C SIM - Semivolatile Organic Compounds (GC/MS SIM) RL MDL Acenaphthene 160 22 ug/Kg ☼11/14/11 08:08 11/18/11 19:11 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 22 ug/Kg 11/14/11 08:08 11/18/11 19:11 1☼Acenaphthylene <22 22 ug/Kg 11/14/11 08:08 11/18/11 19:11 1☼Anthracene 580 22 ug/Kg 11/14/11 08:08 11/18/11 19:11 1☼Benzo[a]anthracene 1400 22 ug/Kg 11/14/11 08:08 11/18/11 19:11 1☼Benzo[a]pyrene 1200 22 ug/Kg 11/14/11 08:08 11/18/11 19:11 1☼Benzo[b]fluoranthene 1400 22 ug/Kg 11/14/11 08:08 11/18/11 19:11 1☼Benzo[g,h,i]perylene 740 22 ug/Kg 11/14/11 08:08 11/18/11 19:11 1☼Benzo[k]fluoranthene 840 22 ug/Kg 11/14/11 08:08 11/18/11 19:11 1☼Chrysene 1500 22 ug/Kg 11/14/11 08:08 11/18/11 19:11 1☼Dibenz(a,h)anthracene 320 22 ug/Kg 11/14/11 08:08 11/18/11 19:11 1☼Fluoranthene 2900 22 ug/Kg 11/14/11 08:08 11/18/11 19:11 1☼Fluorene 210 22 ug/Kg 11/14/11 08:08 11/18/11 19:11 1☼Indeno[1,2,3-cd]pyrene 770 22 ug/Kg 11/14/11 08:08 11/18/11 19:11 1☼Naphthalene 46 22 ug/Kg 11/14/11 08:08 11/18/11 19:11 1☼Phenanthrene 2000 22 ug/Kg 11/14/11 08:08 11/18/11 19:11 1☼Pyrene 2500 Nitrobenzene-d5 61 10-117 11/14/11 08:08 11/18/11 19:11 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Nitrobenzene-d5 0 X 11/14/11 08:08 11/19/11 01:58 510-117 2-Fluorobiphenyl 56 11/14/11 08:08 11/18/11 19:11 116-110 2-Fluorobiphenyl 0 X 11/14/11 08:08 11/19/11 01:58 516-110 Terphenyl-d14 62 11/14/11 08:08 11/18/11 19:11 110-194 Terphenyl-d14 0 X 11/14/11 08:08 11/19/11 01:58 510-194 Method: 8270C - Semivolatile Organic Compounds (GC/MS) RL MDL Benzoic acid <1.8 1.8 mg/Kg ☼11/14/11 08:08 11/14/11 17:00 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:00 1☼Benzyl alcohol <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:00 1☼Bis(2-chloroethoxy)methane <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:00 1☼Bis(2-chloroethyl)ether <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:00 1☼Bis(2-chloroisopropyl) ether <0.36 0.72 mg/Kg 11/14/11 08:08 11/14/11 17:00 1☼Bis(2-ethylhexyl) phthalate <0.72 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:00 1☼4-Bromophenyl phenyl ether <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:00 1☼Butyl benzyl phthalate <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:00 1☼Carbazole <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:00 1☼4-Chloro-3-methylphenol <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:00 1☼2-Chloronaphthalene <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:00 1☼2-Chlorophenol <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:00 1☼4-Chlorophenyl phenyl ether <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:00 1☼Dibenzofuran <0.36 TestAmerica ValparaisoPage 29 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-5Client Sample ID: SB0058:TK10SWS:040050 Matrix: SolidDate Collected: 11/08/11 11:40 Percent Solids: 90.5Date Received: 11/09/11 11:45 Method: 8270C - Semivolatile Organic Compounds (GC/MS) (Continued) RL MDL Dibutylphthalate <0.36 0.36 mg/Kg ☼11/14/11 08:08 11/14/11 17:00 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:00 1☼1,2-Dichlorobenzene <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:00 1☼1,3-Dichlorobenzene <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:00 1☼1,4-Dichlorobenzene <0.36 0.72 mg/Kg 11/14/11 08:08 11/14/11 17:00 1☼3,3'-Dichlorobenzidine <0.72 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:00 1☼2,4-Dichlorophenol <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:00 1☼Diethyl phthalate <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:00 1☼2,4-Dimethylphenol <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:00 1☼Dimethyl phthalate <0.36 0.72 mg/Kg 11/14/11 08:08 11/14/11 17:00 1☼4,6-Dinitro-2-methylphenol <0.72 1.8 mg/Kg 11/14/11 08:08 11/14/11 17:00 1☼2,4-Dinitrophenol <1.8 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:00 1☼2,4-Dinitrotoluene <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:00 1☼2,6-Dinitrotoluene <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:00 1☼Di-n-octyl phthalate <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:00 1☼Hexachlorobenzene <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:00 1☼Hexachloro-1,3-butadiene <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:00 1☼Hexachlorocyclopentadiene <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:00 1☼Hexachloroethane <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:00 1☼Isophorone <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:00 1☼2-Methylnaphthalene <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:00 1☼2-Methylphenol <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:00 1☼3 & 4 Methylphenol <0.36 0.72 mg/Kg 11/14/11 08:08 11/14/11 17:00 1☼2-Nitroaniline <0.72 0.72 mg/Kg 11/14/11 08:08 11/14/11 17:00 1☼3-Nitroaniline <0.72 0.72 mg/Kg 11/14/11 08:08 11/14/11 17:00 1☼4-Nitroaniline <0.72 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:00 1☼Nitrobenzene <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:00 1☼2-Nitrophenol <0.36 1.8 mg/Kg 11/14/11 08:08 11/14/11 17:00 1☼4-Nitrophenol <1.8 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:00 1☼N-Nitrosodimethylamine <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:00 1☼N-Nitrosodi-n-propylamine <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:00 1☼N-Nitrosodiphenylamine <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:00 1☼p-Chloroaniline <0.36 0.72 mg/Kg 11/14/11 08:08 11/14/11 17:00 1☼Pentachlorophenol <0.72 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:00 1☼Phenol <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:00 1☼1,2,4-Trichlorobenzene <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:00 1☼2,4,5-Trichlorophenol <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:00 1☼2,4,6-Trichlorophenol <0.36 2-Fluorobiphenyl 50 14-104 11/14/11 08:08 11/14/11 17:00 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorophenol 51 11/14/11 08:08 11/14/11 17:00 110-102 Nitrobenzene-d5 62 11/14/11 08:08 11/14/11 17:00 110-105 Phenol-d5 60 11/14/11 08:08 11/14/11 17:00 110-94 Terphenyl-d14 48 11/14/11 08:08 11/14/11 17:00 131-119 2,4,6-Tribromophenol 82 11/14/11 08:08 11/14/11 17:00 110-128 Method: 8015B - Gasoline Range Organics - (GC) RL MDL C5-C12 0.037 0.023 mg/Kg ☼11/08/11 11:40 11/16/11 07:11 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier TestAmerica ValparaisoPage 30 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-5Client Sample ID: SB0058:TK10SWS:040050 Matrix: SolidDate Collected: 11/08/11 11:40 Percent Solids: 90.5Date Received: 11/09/11 11:45 4-Bromofluorobenzene 81 51-117 11/08/11 11:40 11/16/11 07:11 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery a,a,a-Trifluorotoluene 94 11/08/11 11:40 11/16/11 07:11 164-116 Method: 8015B - Indiana ERO - DL RL MDL C8-C36 310 110 mg/Kg ☼11/11/11 07:59 11/11/11 16:45 5 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier Decafluorobiphenyl 68 10-122 11/11/11 07:59 11/11/11 16:45 5 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Method: 8082 - Polychlorinated Biphenyls (PCBs) by Gas Chromatography - DL RL MDL PCB-1016 <0.22 0.22 mg/Kg ☼11/10/11 08:02 11/11/11 12:24 10 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.22 mg/Kg 11/10/11 08:02 11/11/11 12:24 10☼PCB-1221 <0.22 0.22 mg/Kg 11/10/11 08:02 11/11/11 12:24 10☼PCB-1232 <0.22 0.22 mg/Kg 11/10/11 08:02 11/11/11 12:24 10☼PCB-1242 <0.22 0.22 mg/Kg 11/10/11 08:02 11/11/11 12:24 10☼PCB-1248 <0.22 0.22 mg/Kg 11/10/11 08:02 11/11/11 12:24 10☼PCB-1254 <0.22 0.22 mg/Kg 11/10/11 08:02 11/11/11 12:24 10☼PCB-1260 <0.22 DCB Decachlorobiphenyl 0 D 14-147 11/10/11 08:02 11/11/11 12:24 10 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Dibutylchlorendate 0 D 11/10/11 08:02 11/11/11 12:24 1010-132 Method: 6010B - Metals (ICP) RL MDL Arsenic 3.5 1.1 mg/Kg ☼11/13/11 07:09 11/15/11 05:58 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.1 mg/Kg 11/13/11 07:09 11/15/11 05:58 1☼Barium 53 0.21 mg/Kg 11/13/11 07:09 11/15/11 05:58 1☼Cadmium <0.21 1.1 mg/Kg 11/13/11 07:09 11/15/11 05:58 1☼Chromium 9.2 0.53 mg/Kg 11/13/11 07:09 11/15/11 05:58 1☼Lead 66 1.1 mg/Kg 11/13/11 07:09 11/15/11 05:58 1☼Selenium <1.1 0.53 mg/Kg 11/13/11 07:09 11/15/11 05:58 1☼Silver <0.53 Method: 7471A - Mercury (CVAA) RL MDL Mercury 1.1 0.022 mg/Kg ☼11/16/11 09:30 11/16/11 16:11 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier Lab Sample ID: 510-72081-6Client Sample ID: SB0058:TK10SWW:040050 Matrix: SolidDate Collected: 11/08/11 11:45 Percent Solids: 94.2Date Received: 11/09/11 11:45 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL Acetone <0.013 0.013 mg/Kg ☼11/09/11 08:00 11/10/11 16:59 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.25 mg/Kg 11/09/11 08:00 11/10/11 16:59 1☼Acrolein <0.25 0.0063 mg/Kg 11/09/11 08:00 11/10/11 16:59 1☼Benzene <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/10/11 16:59 1☼Bromodichloromethane <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/10/11 16:59 1☼Bromoform <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/10/11 16:59 1☼Bromomethane <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/10/11 16:59 1☼Carbon disulfide <0.0063 TestAmerica ValparaisoPage 31 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-6Client Sample ID: SB0058:TK10SWW:040050 Matrix: SolidDate Collected: 11/08/11 11:45 Percent Solids: 94.2Date Received: 11/09/11 11:45 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Carbon tetrachloride <0.0063 0.0063 mg/Kg ☼11/09/11 08:00 11/10/11 16:59 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.0063 mg/Kg 11/09/11 08:00 11/10/11 16:59 1☼Chlorobenzene <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/10/11 16:59 1☼Chlorodibromomethane <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/10/11 16:59 1☼Chloroethane <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/10/11 16:59 1☼Chloroform <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/10/11 16:59 1☼Chloromethane <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/10/11 16:59 1☼cis-1,2-Dichloroethylene <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/10/11 16:59 1☼cis-1,3-Dichloropropene <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/10/11 16:59 1☼Cyclohexane <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/10/11 16:59 1☼1,2-Dibromoethane <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/10/11 16:59 1☼1,1-Dichlorethylene <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/10/11 16:59 1☼1,1-Dichloroethane <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/10/11 16:59 1☼1,2-Dichloroethane <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/10/11 16:59 1☼1,2-Dichloropropane <0.0063 0.013 mg/Kg 11/09/11 08:00 11/10/11 16:59 1☼1,3-Dichloropropene, Total <0.013 0.0063 mg/Kg 11/09/11 08:00 11/10/11 16:59 1☼Ethyl acetate <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/10/11 16:59 1☼Ethylbenzene <0.0063 0.013 mg/Kg 11/09/11 08:00 11/10/11 16:59 1☼Iodomethane <0.013 0.0063 mg/Kg 11/09/11 08:00 11/10/11 16:59 1☼Isopropylbenzene <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/10/11 16:59 1☼Methyl acetate <0.0063 0.013 mg/Kg 11/09/11 08:00 11/10/11 16:59 1☼Methyl Butyl Ketone (2-Hexanone)<0.013 0.0063 mg/Kg 11/09/11 08:00 11/10/11 16:59 1☼Methylcyclohexane <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/10/11 16:59 1☼Methylene Chloride <0.0063 0.013 mg/Kg 11/09/11 08:00 11/10/11 16:59 1☼Methyl ethyl ketone (MEK)<0.013 0.013 mg/Kg 11/09/11 08:00 11/10/11 16:59 1☼4-Methyl-2-pentanone (MIBK)<0.013 0.0063 mg/Kg 11/09/11 08:00 11/10/11 16:59 1☼Methyl tert-butyl ether <0.0063 0.13 mg/Kg 11/09/11 08:00 11/10/11 16:59 1☼n-Butanol <0.13 0.0063 mg/Kg 11/09/11 08:00 11/10/11 16:59 1☼n-Hexane <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/10/11 16:59 1☼n-Propylbenzene <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/10/11 16:59 1☼Styrene <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/10/11 16:59 1☼1,1,1,2-Tetrachloroethane <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/10/11 16:59 1☼1,1,2,2-Tetrachloroethane <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/10/11 16:59 1☼Tetrachloroethylene <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/10/11 16:59 1☼Toluene <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/10/11 16:59 1☼trans-1,2-Dichloroethylene <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/10/11 16:59 1☼trans-1,3-Dichloropropene <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/10/11 16:59 1☼1,1,1-Trichloroethane <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/10/11 16:59 1☼1,1,2-Trichloroethane <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/10/11 16:59 1☼Trichloroethene <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/10/11 16:59 1☼Trichlorofluoromethane <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/10/11 16:59 1☼1,2,4-Trimethylbenzene <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/10/11 16:59 1☼1,3,5-Trimethylbenzene <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/10/11 16:59 1☼Vinyl acetate <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/10/11 16:59 1☼Vinyl chloride <0.0063 0.013 mg/Kg 11/09/11 08:00 11/10/11 16:59 1☼Xylenes, Total <0.013 4-Bromofluorobenzene (Surr)100 50-150 11/09/11 08:00 11/10/11 16:59 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 1,2-Dichloroethane-d4 (Surr)93 11/09/11 08:00 11/10/11 16:59 176-137 Toluene-d8 (Surr)85 11/09/11 08:00 11/10/11 16:59 170-130 TestAmerica ValparaisoPage 32 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-6Client Sample ID: SB0058:TK10SWW:040050 Matrix: SolidDate Collected: 11/08/11 11:45 Percent Solids: 94.2Date Received: 11/09/11 11:45 Method: 8270C SIM - Semivolatile Organic Compounds (GC/MS SIM) RL MDL Acenaphthene <20 20 ug/Kg ☼11/14/11 08:08 11/18/11 19:28 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 20 ug/Kg 11/14/11 08:08 11/18/11 19:28 1☼Acenaphthylene <20 20 ug/Kg 11/14/11 08:08 11/18/11 19:28 1☼Anthracene <20 20 ug/Kg 11/14/11 08:08 11/18/11 19:28 1☼Benzo[a]anthracene <20 20 ug/Kg 11/14/11 08:08 11/18/11 19:28 1☼Benzo[a]pyrene <20 20 ug/Kg 11/14/11 08:08 11/18/11 19:28 1☼Benzo[b]fluoranthene <20 20 ug/Kg 11/14/11 08:08 11/18/11 19:28 1☼Benzo[g,h,i]perylene <20 20 ug/Kg 11/14/11 08:08 11/18/11 19:28 1☼Benzo[k]fluoranthene <20 20 ug/Kg 11/14/11 08:08 11/18/11 19:28 1☼Chrysene <20 20 ug/Kg 11/14/11 08:08 11/18/11 19:28 1☼Dibenz(a,h)anthracene <20 20 ug/Kg 11/14/11 08:08 11/18/11 19:28 1☼Fluoranthene <20 20 ug/Kg 11/14/11 08:08 11/18/11 19:28 1☼Fluorene <20 20 ug/Kg 11/14/11 08:08 11/18/11 19:28 1☼Indeno[1,2,3-cd]pyrene <20 20 ug/Kg 11/14/11 08:08 11/18/11 19:28 1☼Naphthalene <20 20 ug/Kg 11/14/11 08:08 11/18/11 19:28 1☼Phenanthrene <20 20 ug/Kg 11/14/11 08:08 11/18/11 19:28 1☼Pyrene <20 Nitrobenzene-d5 57 10-117 11/14/11 08:08 11/18/11 19:28 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorobiphenyl 58 11/14/11 08:08 11/18/11 19:28 116-110 Terphenyl-d14 73 11/14/11 08:08 11/18/11 19:28 110-194 Method: 8270C - Semivolatile Organic Compounds (GC/MS) RL MDL Benzoic acid <1.7 1.7 mg/Kg ☼11/14/11 08:08 11/14/11 17:19 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.34 mg/Kg 11/14/11 08:08 11/14/11 17:19 1☼Benzyl alcohol <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 17:19 1☼Bis(2-chloroethoxy)methane <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 17:19 1☼Bis(2-chloroethyl)ether <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 17:19 1☼Bis(2-chloroisopropyl) ether <0.34 0.67 mg/Kg 11/14/11 08:08 11/14/11 17:19 1☼Bis(2-ethylhexyl) phthalate <0.67 0.34 mg/Kg 11/14/11 08:08 11/14/11 17:19 1☼4-Bromophenyl phenyl ether <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 17:19 1☼Butyl benzyl phthalate <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 17:19 1☼Carbazole <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 17:19 1☼4-Chloro-3-methylphenol <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 17:19 1☼2-Chloronaphthalene <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 17:19 1☼2-Chlorophenol <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 17:19 1☼4-Chlorophenyl phenyl ether <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 17:19 1☼Dibenzofuran <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 17:19 1☼Dibutylphthalate <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 17:19 1☼1,2-Dichlorobenzene <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 17:19 1☼1,3-Dichlorobenzene <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 17:19 1☼1,4-Dichlorobenzene <0.34 0.67 mg/Kg 11/14/11 08:08 11/14/11 17:19 1☼3,3'-Dichlorobenzidine <0.67 0.34 mg/Kg 11/14/11 08:08 11/14/11 17:19 1☼2,4-Dichlorophenol <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 17:19 1☼Diethyl phthalate <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 17:19 1☼2,4-Dimethylphenol <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 17:19 1☼Dimethyl phthalate <0.34 0.67 mg/Kg 11/14/11 08:08 11/14/11 17:19 1☼4,6-Dinitro-2-methylphenol <0.67 1.7 mg/Kg 11/14/11 08:08 11/14/11 17:19 1☼2,4-Dinitrophenol <1.7 0.34 mg/Kg 11/14/11 08:08 11/14/11 17:19 1☼2,4-Dinitrotoluene <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 17:19 1☼2,6-Dinitrotoluene <0.34 TestAmerica ValparaisoPage 33 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-6Client Sample ID: SB0058:TK10SWW:040050 Matrix: SolidDate Collected: 11/08/11 11:45 Percent Solids: 94.2Date Received: 11/09/11 11:45 Method: 8270C - Semivolatile Organic Compounds (GC/MS) (Continued) RL MDL Di-n-octyl phthalate <0.34 0.34 mg/Kg ☼11/14/11 08:08 11/14/11 17:19 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.34 mg/Kg 11/14/11 08:08 11/14/11 17:19 1☼Hexachlorobenzene <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 17:19 1☼Hexachloro-1,3-butadiene <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 17:19 1☼Hexachlorocyclopentadiene <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 17:19 1☼Hexachloroethane <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 17:19 1☼Isophorone <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 17:19 1☼2-Methylnaphthalene <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 17:19 1☼2-Methylphenol <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 17:19 1☼3 & 4 Methylphenol <0.34 0.67 mg/Kg 11/14/11 08:08 11/14/11 17:19 1☼2-Nitroaniline <0.67 0.67 mg/Kg 11/14/11 08:08 11/14/11 17:19 1☼3-Nitroaniline <0.67 0.67 mg/Kg 11/14/11 08:08 11/14/11 17:19 1☼4-Nitroaniline <0.67 0.34 mg/Kg 11/14/11 08:08 11/14/11 17:19 1☼Nitrobenzene <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 17:19 1☼2-Nitrophenol <0.34 1.7 mg/Kg 11/14/11 08:08 11/14/11 17:19 1☼4-Nitrophenol <1.7 0.34 mg/Kg 11/14/11 08:08 11/14/11 17:19 1☼N-Nitrosodimethylamine <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 17:19 1☼N-Nitrosodi-n-propylamine <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 17:19 1☼N-Nitrosodiphenylamine <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 17:19 1☼p-Chloroaniline <0.34 0.67 mg/Kg 11/14/11 08:08 11/14/11 17:19 1☼Pentachlorophenol <0.67 0.34 mg/Kg 11/14/11 08:08 11/14/11 17:19 1☼Phenol <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 17:19 1☼1,2,4-Trichlorobenzene <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 17:19 1☼2,4,5-Trichlorophenol <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 17:19 1☼2,4,6-Trichlorophenol <0.34 2-Fluorobiphenyl 50 14-104 11/14/11 08:08 11/14/11 17:19 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorophenol 46 11/14/11 08:08 11/14/11 17:19 110-102 Nitrobenzene-d5 51 11/14/11 08:08 11/14/11 17:19 110-105 Phenol-d5 51 11/14/11 08:08 11/14/11 17:19 110-94 Terphenyl-d14 52 11/14/11 08:08 11/14/11 17:19 131-119 2,4,6-Tribromophenol 73 11/14/11 08:08 11/14/11 17:19 110-128 Method: 8015B - Gasoline Range Organics - (GC) RL MDL C5-C12 0.068 0.023 mg/Kg ☼11/08/11 11:45 11/16/11 07:47 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 4-Bromofluorobenzene 88 51-117 11/08/11 11:45 11/16/11 07:47 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery a,a,a-Trifluorotoluene 94 11/08/11 11:45 11/16/11 07:47 164-116 Method: 8015B - Indiana ERO RL MDL C8-C36 <21 21 mg/Kg ☼11/11/11 07:59 11/11/11 17:17 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier Decafluorobiphenyl 64 10-122 11/11/11 07:59 11/11/11 17:17 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Method: 8082 - Polychlorinated Biphenyls (PCBs) by Gas Chromatography - DL RL MDL PCB-1016 <0.20 0.20 mg/Kg ☼11/10/11 08:02 11/11/11 12:39 10 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.20 mg/Kg 11/10/11 08:02 11/11/11 12:39 10☼PCB-1221 <0.20 TestAmerica ValparaisoPage 34 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-6Client Sample ID: SB0058:TK10SWW:040050 Matrix: SolidDate Collected: 11/08/11 11:45 Percent Solids: 94.2Date Received: 11/09/11 11:45 Method: 8082 - Polychlorinated Biphenyls (PCBs) by Gas Chromatography - DL (Continued) RL MDL PCB-1232 <0.20 0.20 mg/Kg ☼11/10/11 08:02 11/11/11 12:39 10 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.20 mg/Kg 11/10/11 08:02 11/11/11 12:39 10☼PCB-1242 <0.20 0.20 mg/Kg 11/10/11 08:02 11/11/11 12:39 10☼PCB-1248 <0.20 0.20 mg/Kg 11/10/11 08:02 11/11/11 12:39 10☼PCB-1254 <0.20 0.20 mg/Kg 11/10/11 08:02 11/11/11 12:39 10☼PCB-1260 <0.20 DCB Decachlorobiphenyl 0 D 14-147 11/10/11 08:02 11/11/11 12:39 10 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Dibutylchlorendate 0 D 11/10/11 08:02 11/11/11 12:39 1010-132 Method: 6010B - Metals (ICP) RL MDL Arsenic 1.7 1.0 mg/Kg ☼11/13/11 07:09 11/15/11 06:05 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 mg/Kg 11/13/11 07:09 11/15/11 06:05 1☼Barium 14 0.20 mg/Kg 11/13/11 07:09 11/15/11 06:05 1☼Cadmium <0.20 1.0 mg/Kg 11/13/11 07:09 11/15/11 06:05 1☼Chromium 3.9 0.51 mg/Kg 11/13/11 07:09 11/15/11 06:05 1☼Lead 3.3 1.0 mg/Kg 11/13/11 07:09 11/15/11 06:05 1☼Selenium <1.0 0.51 mg/Kg 11/13/11 07:09 11/15/11 06:05 1☼Silver <0.51 Method: 7471A - Mercury (CVAA) RL MDL Mercury <0.021 0.021 mg/Kg ☼11/16/11 09:30 11/16/11 16:14 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier Lab Sample ID: 510-72081-7Client Sample ID: SB0058:TK11FSW:070080 Matrix: SolidDate Collected: 11/08/11 12:25 Percent Solids: 91.8Date Received: 11/09/11 11:45 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL Acetone <0.013 0.013 mg/Kg ☼11/09/11 08:00 11/10/11 17:34 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.26 mg/Kg 11/09/11 08:00 11/10/11 17:34 1☼Acrolein <0.26 0.0064 mg/Kg 11/09/11 08:00 11/10/11 17:34 1☼Benzene <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/10/11 17:34 1☼Bromodichloromethane <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/10/11 17:34 1☼Bromoform <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/10/11 17:34 1☼Bromomethane <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/10/11 17:34 1☼Carbon disulfide <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/10/11 17:34 1☼Carbon tetrachloride <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/10/11 17:34 1☼Chlorobenzene <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/10/11 17:34 1☼Chlorodibromomethane <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/10/11 17:34 1☼Chloroethane <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/10/11 17:34 1☼Chloroform <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/10/11 17:34 1☼Chloromethane <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/10/11 17:34 1☼cis-1,2-Dichloroethylene <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/10/11 17:34 1☼cis-1,3-Dichloropropene <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/10/11 17:34 1☼Cyclohexane <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/10/11 17:34 1☼1,2-Dibromoethane <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/10/11 17:34 1☼1,1-Dichlorethylene <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/10/11 17:34 1☼1,1-Dichloroethane <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/10/11 17:34 1☼1,2-Dichloroethane <0.0064 TestAmerica ValparaisoPage 35 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-7Client Sample ID: SB0058:TK11FSW:070080 Matrix: SolidDate Collected: 11/08/11 12:25 Percent Solids: 91.8Date Received: 11/09/11 11:45 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL 1,2-Dichloropropane <0.0064 0.0064 mg/Kg ☼11/09/11 08:00 11/10/11 17:34 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.013 mg/Kg 11/09/11 08:00 11/10/11 17:34 1☼1,3-Dichloropropene, Total <0.013 0.0064 mg/Kg 11/09/11 08:00 11/10/11 17:34 1☼Ethyl acetate <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/10/11 17:34 1☼Ethylbenzene <0.0064 0.013 mg/Kg 11/09/11 08:00 11/10/11 17:34 1☼Iodomethane <0.013 0.0064 mg/Kg 11/09/11 08:00 11/10/11 17:34 1☼Isopropylbenzene <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/10/11 17:34 1☼Methyl acetate <0.0064 0.013 mg/Kg 11/09/11 08:00 11/10/11 17:34 1☼Methyl Butyl Ketone (2-Hexanone)<0.013 0.0064 mg/Kg 11/09/11 08:00 11/10/11 17:34 1☼Methylcyclohexane <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/10/11 17:34 1☼Methylene Chloride <0.0064 0.013 mg/Kg 11/09/11 08:00 11/10/11 17:34 1☼Methyl ethyl ketone (MEK)<0.013 0.013 mg/Kg 11/09/11 08:00 11/10/11 17:34 1☼4-Methyl-2-pentanone (MIBK)<0.013 0.0064 mg/Kg 11/09/11 08:00 11/10/11 17:34 1☼Methyl tert-butyl ether <0.0064 0.13 mg/Kg 11/09/11 08:00 11/10/11 17:34 1☼n-Butanol <0.13 0.0064 mg/Kg 11/09/11 08:00 11/10/11 17:34 1☼n-Hexane <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/10/11 17:34 1☼n-Propylbenzene <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/10/11 17:34 1☼Styrene <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/10/11 17:34 1☼1,1,1,2-Tetrachloroethane <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/10/11 17:34 1☼1,1,2,2-Tetrachloroethane <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/10/11 17:34 1☼Tetrachloroethylene <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/10/11 17:34 1☼Toluene <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/10/11 17:34 1☼trans-1,2-Dichloroethylene <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/10/11 17:34 1☼trans-1,3-Dichloropropene <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/10/11 17:34 1☼1,1,1-Trichloroethane <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/10/11 17:34 1☼1,1,2-Trichloroethane <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/10/11 17:34 1☼Trichloroethene <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/10/11 17:34 1☼Trichlorofluoromethane <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/10/11 17:34 1☼1,2,4-Trimethylbenzene <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/10/11 17:34 1☼1,3,5-Trimethylbenzene <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/10/11 17:34 1☼Vinyl acetate <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/10/11 17:34 1☼Vinyl chloride <0.0064 0.013 mg/Kg 11/09/11 08:00 11/10/11 17:34 1☼Xylenes, Total <0.013 4-Bromofluorobenzene (Surr)101 50-150 11/09/11 08:00 11/10/11 17:34 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 1,2-Dichloroethane-d4 (Surr)95 11/09/11 08:00 11/10/11 17:34 176-137 Toluene-d8 (Surr)85 11/09/11 08:00 11/10/11 17:34 170-130 Method: 8270C SIM - Semivolatile Organic Compounds (GC/MS SIM) RL MDL Acenaphthene <22 22 ug/Kg ☼11/14/11 08:08 11/19/11 02:16 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 22 ug/Kg 11/14/11 08:08 11/19/11 02:16 1☼Acenaphthylene <22 22 ug/Kg 11/14/11 08:08 11/19/11 02:16 1☼Anthracene <22 22 ug/Kg 11/14/11 08:08 11/19/11 02:16 1☼Benzo[a]anthracene 110 22 ug/Kg 11/14/11 08:08 11/19/11 02:16 1☼Benzo[a]pyrene 80 22 ug/Kg 11/14/11 08:08 11/19/11 02:16 1☼Benzo[b]fluoranthene 83 22 ug/Kg 11/14/11 08:08 11/19/11 02:16 1☼Benzo[g,h,i]perylene 45 22 ug/Kg 11/14/11 08:08 11/19/11 02:16 1☼Benzo[k]fluoranthene 56 22 ug/Kg 11/14/11 08:08 11/19/11 02:16 1☼Chrysene 100 22 ug/Kg 11/14/11 08:08 11/19/11 02:16 1☼Dibenz(a,h)anthracene <22 22 ug/Kg 11/14/11 08:08 11/19/11 02:16 1☼Fluoranthene 190 TestAmerica ValparaisoPage 36 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-7Client Sample ID: SB0058:TK11FSW:070080 Matrix: SolidDate Collected: 11/08/11 12:25 Percent Solids: 91.8Date Received: 11/09/11 11:45 Method: 8270C SIM - Semivolatile Organic Compounds (GC/MS SIM) (Continued) RL MDL Fluorene <22 22 ug/Kg ☼11/14/11 08:08 11/19/11 02:16 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 22 ug/Kg 11/14/11 08:08 11/19/11 02:16 1☼Indeno[1,2,3-cd]pyrene 41 22 ug/Kg 11/14/11 08:08 11/19/11 02:16 1☼Naphthalene <22 22 ug/Kg 11/14/11 08:08 11/19/11 02:16 1☼Phenanthrene 73 22 ug/Kg 11/14/11 08:08 11/19/11 02:16 1☼Pyrene 230 Nitrobenzene-d5 56 10-117 11/14/11 08:08 11/19/11 02:16 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorobiphenyl 60 11/14/11 08:08 11/19/11 02:16 116-110 Terphenyl-d14 85 11/14/11 08:08 11/19/11 02:16 110-194 Method: 8270C - Semivolatile Organic Compounds (GC/MS) RL MDL Benzoic acid <1.8 1.8 mg/Kg ☼11/14/11 08:08 11/14/11 17:38 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:38 1☼Benzyl alcohol <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:38 1☼Bis(2-chloroethoxy)methane <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:38 1☼Bis(2-chloroethyl)ether <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:38 1☼Bis(2-chloroisopropyl) ether <0.36 0.71 mg/Kg 11/14/11 08:08 11/14/11 17:38 1☼Bis(2-ethylhexyl) phthalate <0.71 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:38 1☼4-Bromophenyl phenyl ether <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:38 1☼Butyl benzyl phthalate <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:38 1☼Carbazole <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:38 1☼4-Chloro-3-methylphenol <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:38 1☼2-Chloronaphthalene <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:38 1☼2-Chlorophenol <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:38 1☼4-Chlorophenyl phenyl ether <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:38 1☼Dibenzofuran <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:38 1☼Dibutylphthalate <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:38 1☼1,2-Dichlorobenzene <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:38 1☼1,3-Dichlorobenzene <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:38 1☼1,4-Dichlorobenzene <0.36 0.71 mg/Kg 11/14/11 08:08 11/14/11 17:38 1☼3,3'-Dichlorobenzidine <0.71 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:38 1☼2,4-Dichlorophenol <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:38 1☼Diethyl phthalate <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:38 1☼2,4-Dimethylphenol <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:38 1☼Dimethyl phthalate <0.36 0.71 mg/Kg 11/14/11 08:08 11/14/11 17:38 1☼4,6-Dinitro-2-methylphenol <0.71 1.8 mg/Kg 11/14/11 08:08 11/14/11 17:38 1☼2,4-Dinitrophenol <1.8 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:38 1☼2,4-Dinitrotoluene <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:38 1☼2,6-Dinitrotoluene <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:38 1☼Di-n-octyl phthalate <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:38 1☼Hexachlorobenzene <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:38 1☼Hexachloro-1,3-butadiene <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:38 1☼Hexachlorocyclopentadiene <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:38 1☼Hexachloroethane <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:38 1☼Isophorone <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:38 1☼2-Methylnaphthalene <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:38 1☼2-Methylphenol <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:38 1☼3 & 4 Methylphenol <0.36 0.71 mg/Kg 11/14/11 08:08 11/14/11 17:38 1☼2-Nitroaniline <0.71 0.71 mg/Kg 11/14/11 08:08 11/14/11 17:38 1☼3-Nitroaniline <0.71 TestAmerica ValparaisoPage 37 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-7Client Sample ID: SB0058:TK11FSW:070080 Matrix: SolidDate Collected: 11/08/11 12:25 Percent Solids: 91.8Date Received: 11/09/11 11:45 Method: 8270C - Semivolatile Organic Compounds (GC/MS) (Continued) RL MDL 4-Nitroaniline <0.71 0.71 mg/Kg ☼11/14/11 08:08 11/14/11 17:38 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:38 1☼Nitrobenzene <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:38 1☼2-Nitrophenol <0.36 1.8 mg/Kg 11/14/11 08:08 11/14/11 17:38 1☼4-Nitrophenol <1.8 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:38 1☼N-Nitrosodimethylamine <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:38 1☼N-Nitrosodi-n-propylamine <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:38 1☼N-Nitrosodiphenylamine <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:38 1☼p-Chloroaniline <0.36 0.71 mg/Kg 11/14/11 08:08 11/14/11 17:38 1☼Pentachlorophenol <0.71 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:38 1☼Phenol <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:38 1☼1,2,4-Trichlorobenzene <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:38 1☼2,4,5-Trichlorophenol <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 17:38 1☼2,4,6-Trichlorophenol <0.36 2-Fluorobiphenyl 53 14-104 11/14/11 08:08 11/14/11 17:38 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorophenol 48 11/14/11 08:08 11/14/11 17:38 110-102 Nitrobenzene-d5 58 11/14/11 08:08 11/14/11 17:38 110-105 Phenol-d5 52 11/14/11 08:08 11/14/11 17:38 110-94 Terphenyl-d14 55 11/14/11 08:08 11/14/11 17:38 131-119 2,4,6-Tribromophenol 73 11/14/11 08:08 11/14/11 17:38 110-128 Method: 8015B - Gasoline Range Organics - (GC) RL MDL C5-C12 0.032 0.021 mg/Kg ☼11/08/11 12:25 11/16/11 08:22 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 4-Bromofluorobenzene 65 51-117 11/08/11 12:25 11/16/11 08:22 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery a,a,a-Trifluorotoluene 73 11/08/11 12:25 11/16/11 08:22 164-116 Method: 8015B - Indiana ERO RL MDL C8-C36 <21 21 mg/Kg ☼11/11/11 07:59 11/11/11 17:49 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier Decafluorobiphenyl 62 10-122 11/11/11 07:59 11/11/11 17:49 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Method: 6010B - Metals (ICP) RL MDL Arsenic 2.8 1.0 mg/Kg ☼11/13/11 07:09 11/15/11 06:11 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 mg/Kg 11/13/11 07:09 11/15/11 06:11 1☼Barium 38 0.21 mg/Kg 11/13/11 07:09 11/15/11 06:11 1☼Cadmium <0.21 1.0 mg/Kg 11/13/11 07:09 11/15/11 06:11 1☼Chromium 7.0 0.52 mg/Kg 11/13/11 07:09 11/15/11 06:11 1☼Lead 18 1.0 mg/Kg 11/13/11 07:09 11/15/11 06:11 1☼Selenium <1.0 0.52 mg/Kg 11/13/11 07:09 11/15/11 06:11 1☼Silver <0.52 Method: 7471A - Mercury (CVAA) RL MDL Mercury 0.048 0.021 mg/Kg ☼11/16/11 09:30 11/16/11 16:16 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier TestAmerica ValparaisoPage 38 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-8Client Sample ID: SB0058:TK11FSM:070080 Matrix: SolidDate Collected: 11/08/11 12:30 Percent Solids: 88.8Date Received: 11/09/11 11:45 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL Acetone <0.014 0.014 mg/Kg ☼11/09/11 08:00 11/10/11 18:08 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.27 mg/Kg 11/09/11 08:00 11/10/11 18:08 1☼Acrolein <0.27 0.0068 mg/Kg 11/09/11 08:00 11/10/11 18:08 1☼Benzene <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 18:08 1☼Bromodichloromethane <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 18:08 1☼Bromoform <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 18:08 1☼Bromomethane <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 18:08 1☼Carbon disulfide <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 18:08 1☼Carbon tetrachloride <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 18:08 1☼Chlorobenzene <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 18:08 1☼Chlorodibromomethane <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 18:08 1☼Chloroethane <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 18:08 1☼Chloroform <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 18:08 1☼Chloromethane <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 18:08 1☼cis-1,2-Dichloroethylene <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 18:08 1☼cis-1,3-Dichloropropene <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 18:08 1☼Cyclohexane <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 18:08 1☼1,2-Dibromoethane <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 18:08 1☼1,1-Dichlorethylene <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 18:08 1☼1,1-Dichloroethane <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 18:08 1☼1,2-Dichloroethane <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 18:08 1☼1,2-Dichloropropane <0.0068 0.014 mg/Kg 11/09/11 08:00 11/10/11 18:08 1☼1,3-Dichloropropene, Total <0.014 0.0068 mg/Kg 11/09/11 08:00 11/10/11 18:08 1☼Ethyl acetate <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 18:08 1☼Ethylbenzene <0.0068 0.014 mg/Kg 11/09/11 08:00 11/10/11 18:08 1☼Iodomethane <0.014 0.0068 mg/Kg 11/09/11 08:00 11/10/11 18:08 1☼Isopropylbenzene <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 18:08 1☼Methyl acetate <0.0068 0.014 mg/Kg 11/09/11 08:00 11/10/11 18:08 1☼Methyl Butyl Ketone (2-Hexanone)<0.014 0.0068 mg/Kg 11/09/11 08:00 11/10/11 18:08 1☼Methylcyclohexane <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 18:08 1☼Methylene Chloride <0.0068 0.014 mg/Kg 11/09/11 08:00 11/10/11 18:08 1☼Methyl ethyl ketone (MEK)<0.014 0.014 mg/Kg 11/09/11 08:00 11/10/11 18:08 1☼4-Methyl-2-pentanone (MIBK)<0.014 0.0068 mg/Kg 11/09/11 08:00 11/10/11 18:08 1☼Methyl tert-butyl ether <0.0068 0.14 mg/Kg 11/09/11 08:00 11/10/11 18:08 1☼n-Butanol <0.14 0.0068 mg/Kg 11/09/11 08:00 11/10/11 18:08 1☼n-Hexane <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 18:08 1☼n-Propylbenzene <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 18:08 1☼Styrene <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 18:08 1☼1,1,1,2-Tetrachloroethane <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 18:08 1☼1,1,2,2-Tetrachloroethane <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 18:08 1☼Tetrachloroethylene <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 18:08 1☼Toluene <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 18:08 1☼trans-1,2-Dichloroethylene <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 18:08 1☼trans-1,3-Dichloropropene <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 18:08 1☼1,1,1-Trichloroethane <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 18:08 1☼1,1,2-Trichloroethane <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 18:08 1☼Trichloroethene <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 18:08 1☼Trichlorofluoromethane <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 18:08 1☼1,2,4-Trimethylbenzene <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 18:08 1☼1,3,5-Trimethylbenzene <0.0068 0.0068 mg/Kg 11/09/11 08:00 11/10/11 18:08 1☼Vinyl acetate <0.0068 TestAmerica ValparaisoPage 39 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-8Client Sample ID: SB0058:TK11FSM:070080 Matrix: SolidDate Collected: 11/08/11 12:30 Percent Solids: 88.8Date Received: 11/09/11 11:45 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Vinyl chloride <0.0068 0.0068 mg/Kg ☼11/09/11 08:00 11/10/11 18:08 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.014 mg/Kg 11/09/11 08:00 11/10/11 18:08 1☼Xylenes, Total <0.014 4-Bromofluorobenzene (Surr)100 50-150 11/09/11 08:00 11/10/11 18:08 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 1,2-Dichloroethane-d4 (Surr)97 11/09/11 08:00 11/10/11 18:08 176-137 Toluene-d8 (Surr)85 11/09/11 08:00 11/10/11 18:08 170-130 Method: 8270C SIM - Semivolatile Organic Compounds (GC/MS SIM) RL MDL Acenaphthene <22 22 ug/Kg ☼11/14/11 08:08 11/18/11 20:04 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 22 ug/Kg 11/14/11 08:08 11/18/11 20:04 1☼Acenaphthylene <22 22 ug/Kg 11/14/11 08:08 11/18/11 20:04 1☼Anthracene <22 22 ug/Kg 11/14/11 08:08 11/18/11 20:04 1☼Benzo[a]anthracene 42 22 ug/Kg 11/14/11 08:08 11/18/11 20:04 1☼Benzo[a]pyrene 24 22 ug/Kg 11/14/11 08:08 11/18/11 20:04 1☼Benzo[b]fluoranthene 28 22 ug/Kg 11/14/11 08:08 11/18/11 20:04 1☼Benzo[g,h,i]perylene <22 22 ug/Kg 11/14/11 08:08 11/18/11 20:04 1☼Benzo[k]fluoranthene <22 22 ug/Kg 11/14/11 08:08 11/18/11 20:04 1☼Chrysene 35 22 ug/Kg 11/14/11 08:08 11/18/11 20:04 1☼Dibenz(a,h)anthracene <22 22 ug/Kg 11/14/11 08:08 11/18/11 20:04 1☼Fluoranthene 61 22 ug/Kg 11/14/11 08:08 11/18/11 20:04 1☼Fluorene <22 22 ug/Kg 11/14/11 08:08 11/18/11 20:04 1☼Indeno[1,2,3-cd]pyrene <22 22 ug/Kg 11/14/11 08:08 11/18/11 20:04 1☼Naphthalene <22 22 ug/Kg 11/14/11 08:08 11/18/11 20:04 1☼Phenanthrene 30 22 ug/Kg 11/14/11 08:08 11/18/11 20:04 1☼Pyrene 73 Nitrobenzene-d5 58 10-117 11/14/11 08:08 11/18/11 20:04 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorobiphenyl 53 11/14/11 08:08 11/18/11 20:04 116-110 Terphenyl-d14 74 11/14/11 08:08 11/18/11 20:04 110-194 Method: 8270C - Semivolatile Organic Compounds (GC/MS) RL MDL Benzoic acid <1.9 1.9 mg/Kg ☼11/14/11 08:08 11/14/11 17:58 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.37 mg/Kg 11/14/11 08:08 11/14/11 17:58 1☼Benzyl alcohol <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 17:58 1☼Bis(2-chloroethoxy)methane <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 17:58 1☼Bis(2-chloroethyl)ether <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 17:58 1☼Bis(2-chloroisopropyl) ether <0.37 0.74 mg/Kg 11/14/11 08:08 11/14/11 17:58 1☼Bis(2-ethylhexyl) phthalate <0.74 0.37 mg/Kg 11/14/11 08:08 11/14/11 17:58 1☼4-Bromophenyl phenyl ether <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 17:58 1☼Butyl benzyl phthalate <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 17:58 1☼Carbazole <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 17:58 1☼4-Chloro-3-methylphenol <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 17:58 1☼2-Chloronaphthalene <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 17:58 1☼2-Chlorophenol <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 17:58 1☼4-Chlorophenyl phenyl ether <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 17:58 1☼Dibenzofuran <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 17:58 1☼Dibutylphthalate <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 17:58 1☼1,2-Dichlorobenzene <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 17:58 1☼1,3-Dichlorobenzene <0.37 TestAmerica ValparaisoPage 40 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-8Client Sample ID: SB0058:TK11FSM:070080 Matrix: SolidDate Collected: 11/08/11 12:30 Percent Solids: 88.8Date Received: 11/09/11 11:45 Method: 8270C - Semivolatile Organic Compounds (GC/MS) (Continued) RL MDL 1,4-Dichlorobenzene <0.37 0.37 mg/Kg ☼11/14/11 08:08 11/14/11 17:58 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.74 mg/Kg 11/14/11 08:08 11/14/11 17:58 1☼3,3'-Dichlorobenzidine <0.74 0.37 mg/Kg 11/14/11 08:08 11/14/11 17:58 1☼2,4-Dichlorophenol <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 17:58 1☼Diethyl phthalate <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 17:58 1☼2,4-Dimethylphenol <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 17:58 1☼Dimethyl phthalate <0.37 0.74 mg/Kg 11/14/11 08:08 11/14/11 17:58 1☼4,6-Dinitro-2-methylphenol <0.74 1.9 mg/Kg 11/14/11 08:08 11/14/11 17:58 1☼2,4-Dinitrophenol <1.9 0.37 mg/Kg 11/14/11 08:08 11/14/11 17:58 1☼2,4-Dinitrotoluene <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 17:58 1☼2,6-Dinitrotoluene <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 17:58 1☼Di-n-octyl phthalate <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 17:58 1☼Hexachlorobenzene <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 17:58 1☼Hexachloro-1,3-butadiene <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 17:58 1☼Hexachlorocyclopentadiene <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 17:58 1☼Hexachloroethane <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 17:58 1☼Isophorone <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 17:58 1☼2-Methylnaphthalene <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 17:58 1☼2-Methylphenol <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 17:58 1☼3 & 4 Methylphenol <0.37 0.74 mg/Kg 11/14/11 08:08 11/14/11 17:58 1☼2-Nitroaniline <0.74 0.74 mg/Kg 11/14/11 08:08 11/14/11 17:58 1☼3-Nitroaniline <0.74 0.74 mg/Kg 11/14/11 08:08 11/14/11 17:58 1☼4-Nitroaniline <0.74 0.37 mg/Kg 11/14/11 08:08 11/14/11 17:58 1☼Nitrobenzene <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 17:58 1☼2-Nitrophenol <0.37 1.9 mg/Kg 11/14/11 08:08 11/14/11 17:58 1☼4-Nitrophenol <1.9 0.37 mg/Kg 11/14/11 08:08 11/14/11 17:58 1☼N-Nitrosodimethylamine <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 17:58 1☼N-Nitrosodi-n-propylamine <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 17:58 1☼N-Nitrosodiphenylamine <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 17:58 1☼p-Chloroaniline <0.37 0.74 mg/Kg 11/14/11 08:08 11/14/11 17:58 1☼Pentachlorophenol <0.74 0.37 mg/Kg 11/14/11 08:08 11/14/11 17:58 1☼Phenol <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 17:58 1☼1,2,4-Trichlorobenzene <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 17:58 1☼2,4,5-Trichlorophenol <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 17:58 1☼2,4,6-Trichlorophenol <0.37 2-Fluorobiphenyl 55 14-104 11/14/11 08:08 11/14/11 17:58 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorophenol 44 11/14/11 08:08 11/14/11 17:58 110-102 Nitrobenzene-d5 56 11/14/11 08:08 11/14/11 17:58 110-105 Phenol-d5 51 11/14/11 08:08 11/14/11 17:58 110-94 Terphenyl-d14 56 11/14/11 08:08 11/14/11 17:58 131-119 2,4,6-Tribromophenol 79 11/14/11 08:08 11/14/11 17:58 110-128 Method: 8015B - Gasoline Range Organics - (GC) RL MDL C5-C12 0.025 0.020 mg/Kg ☼11/08/11 12:30 11/16/11 08:57 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 4-Bromofluorobenzene 79 51-117 11/08/11 12:30 11/16/11 08:57 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery a,a,a-Trifluorotoluene 89 11/08/11 12:30 11/16/11 08:57 164-116 TestAmerica ValparaisoPage 41 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-8Client Sample ID: SB0058:TK11FSM:070080 Matrix: SolidDate Collected: 11/08/11 12:30 Percent Solids: 88.8Date Received: 11/09/11 11:45 Method: 8015B - Indiana ERO RL MDL C8-C36 <22 22 mg/Kg ☼11/11/11 07:59 11/11/11 18:21 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier Decafluorobiphenyl 63 10-122 11/11/11 07:59 11/11/11 18:21 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Method: 6010B - Metals (ICP) RL MDL Arsenic 2.5 0.97 mg/Kg ☼11/13/11 07:09 11/15/11 06:17 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.97 mg/Kg 11/13/11 07:09 11/15/11 06:17 1☼Barium 53 0.19 mg/Kg 11/13/11 07:09 11/15/11 06:17 1☼Cadmium <0.19 0.97 mg/Kg 11/13/11 07:09 11/15/11 06:17 1☼Chromium 7.6 0.48 mg/Kg 11/13/11 07:09 11/15/11 06:17 1☼Lead 21 0.97 mg/Kg 11/13/11 07:09 11/15/11 06:17 1☼Selenium <0.97 0.48 mg/Kg 11/13/11 07:09 11/15/11 06:17 1☼Silver <0.48 Method: 7471A - Mercury (CVAA) RL MDL Mercury 0.058 0.022 mg/Kg ☼11/16/11 09:30 11/16/11 16:22 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier Lab Sample ID: 510-72081-9Client Sample ID: SB0058:TK11FSE:070080 Matrix: SolidDate Collected: 11/08/11 12:35 Percent Solids: 92.6Date Received: 11/09/11 11:45 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL Acetone <0.013 0.013 mg/Kg ☼11/09/11 08:00 11/10/11 18:42 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.27 mg/Kg 11/09/11 08:00 11/10/11 18:42 1☼Acrolein <0.27 0.0067 mg/Kg 11/09/11 08:00 11/10/11 18:42 1☼Benzene <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 18:42 1☼Bromodichloromethane <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 18:42 1☼Bromoform <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 18:42 1☼Bromomethane <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 18:42 1☼Carbon disulfide <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 18:42 1☼Carbon tetrachloride <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 18:42 1☼Chlorobenzene <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 18:42 1☼Chlorodibromomethane <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 18:42 1☼Chloroethane <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 18:42 1☼Chloroform <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 18:42 1☼Chloromethane <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 18:42 1☼cis-1,2-Dichloroethylene <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 18:42 1☼cis-1,3-Dichloropropene <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 18:42 1☼Cyclohexane <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 18:42 1☼1,2-Dibromoethane <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 18:42 1☼1,1-Dichlorethylene <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 18:42 1☼1,1-Dichloroethane <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 18:42 1☼1,2-Dichloroethane <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 18:42 1☼1,2-Dichloropropane <0.0067 0.013 mg/Kg 11/09/11 08:00 11/10/11 18:42 1☼1,3-Dichloropropene, Total <0.013 0.0067 mg/Kg 11/09/11 08:00 11/10/11 18:42 1☼Ethyl acetate <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 18:42 1☼Ethylbenzene <0.0067 0.013 mg/Kg 11/09/11 08:00 11/10/11 18:42 1☼Iodomethane <0.013 TestAmerica ValparaisoPage 42 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-9Client Sample ID: SB0058:TK11FSE:070080 Matrix: SolidDate Collected: 11/08/11 12:35 Percent Solids: 92.6Date Received: 11/09/11 11:45 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Isopropylbenzene <0.0067 0.0067 mg/Kg ☼11/09/11 08:00 11/10/11 18:42 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.0067 mg/Kg 11/09/11 08:00 11/10/11 18:42 1☼Methyl acetate <0.0067 0.013 mg/Kg 11/09/11 08:00 11/10/11 18:42 1☼Methyl Butyl Ketone (2-Hexanone)<0.013 0.0067 mg/Kg 11/09/11 08:00 11/10/11 18:42 1☼Methylcyclohexane <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 18:42 1☼Methylene Chloride <0.0067 0.013 mg/Kg 11/09/11 08:00 11/10/11 18:42 1☼Methyl ethyl ketone (MEK)<0.013 0.013 mg/Kg 11/09/11 08:00 11/10/11 18:42 1☼4-Methyl-2-pentanone (MIBK)<0.013 0.0067 mg/Kg 11/09/11 08:00 11/10/11 18:42 1☼Methyl tert-butyl ether <0.0067 0.13 mg/Kg 11/09/11 08:00 11/10/11 18:42 1☼n-Butanol <0.13 0.0067 mg/Kg 11/09/11 08:00 11/10/11 18:42 1☼n-Hexane <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 18:42 1☼n-Propylbenzene <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 18:42 1☼Styrene <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 18:42 1☼1,1,1,2-Tetrachloroethane <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 18:42 1☼1,1,2,2-Tetrachloroethane <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 18:42 1☼Tetrachloroethylene <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 18:42 1☼Toluene <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 18:42 1☼trans-1,2-Dichloroethylene <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 18:42 1☼trans-1,3-Dichloropropene <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 18:42 1☼1,1,1-Trichloroethane <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 18:42 1☼1,1,2-Trichloroethane <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 18:42 1☼Trichloroethene <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 18:42 1☼Trichlorofluoromethane <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 18:42 1☼1,2,4-Trimethylbenzene <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 18:42 1☼1,3,5-Trimethylbenzene <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 18:42 1☼Vinyl acetate <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/10/11 18:42 1☼Vinyl chloride <0.0067 0.013 mg/Kg 11/09/11 08:00 11/10/11 18:42 1☼Xylenes, Total <0.013 4-Bromofluorobenzene (Surr)102 50-150 11/09/11 08:00 11/10/11 18:42 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 1,2-Dichloroethane-d4 (Surr)94 11/09/11 08:00 11/10/11 18:42 176-137 Toluene-d8 (Surr)85 11/09/11 08:00 11/10/11 18:42 170-130 Method: 8270C SIM - Semivolatile Organic Compounds (GC/MS SIM) RL MDL Acenaphthene <21 21 ug/Kg ☼11/14/11 08:08 11/18/11 20:21 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 21 ug/Kg 11/14/11 08:08 11/18/11 20:21 1☼Acenaphthylene <21 21 ug/Kg 11/14/11 08:08 11/18/11 20:21 1☼Anthracene <21 21 ug/Kg 11/14/11 08:08 11/18/11 20:21 1☼Benzo[a]anthracene <21 21 ug/Kg 11/14/11 08:08 11/18/11 20:21 1☼Benzo[a]pyrene 32 21 ug/Kg 11/14/11 08:08 11/18/11 20:21 1☼Benzo[b]fluoranthene <21 21 ug/Kg 11/14/11 08:08 11/18/11 20:21 1☼Benzo[g,h,i]perylene <21 21 ug/Kg 11/14/11 08:08 11/18/11 20:21 1☼Benzo[k]fluoranthene 34 21 ug/Kg 11/14/11 08:08 11/18/11 20:21 1☼Chrysene <21 21 ug/Kg 11/14/11 08:08 11/18/11 20:21 1☼Dibenz(a,h)anthracene <21 21 ug/Kg 11/14/11 08:08 11/18/11 20:21 1☼Fluoranthene <21 21 ug/Kg 11/14/11 08:08 11/18/11 20:21 1☼Fluorene <21 21 ug/Kg 11/14/11 08:08 11/18/11 20:21 1☼Indeno[1,2,3-cd]pyrene <21 21 ug/Kg 11/14/11 08:08 11/18/11 20:21 1☼Naphthalene <21 21 ug/Kg 11/14/11 08:08 11/18/11 20:21 1☼Phenanthrene 42 21 ug/Kg 11/14/11 08:08 11/18/11 20:21 1☼Pyrene <21 TestAmerica ValparaisoPage 43 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-9Client Sample ID: SB0058:TK11FSE:070080 Matrix: SolidDate Collected: 11/08/11 12:35 Percent Solids: 92.6Date Received: 11/09/11 11:45 Nitrobenzene-d5 61 10-117 11/14/11 08:08 11/18/11 20:21 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorobiphenyl 62 11/14/11 08:08 11/18/11 20:21 116-110 Terphenyl-d14 73 11/14/11 08:08 11/18/11 20:21 110-194 Method: 8270C - Semivolatile Organic Compounds (GC/MS) RL MDL Benzoic acid <1.7 1.7 mg/Kg ☼11/14/11 08:08 11/14/11 18:17 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:17 1☼Benzyl alcohol <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:17 1☼Bis(2-chloroethoxy)methane <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:17 1☼Bis(2-chloroethyl)ether <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:17 1☼Bis(2-chloroisopropyl) ether <0.35 0.70 mg/Kg 11/14/11 08:08 11/14/11 18:17 1☼Bis(2-ethylhexyl) phthalate <0.70 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:17 1☼4-Bromophenyl phenyl ether <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:17 1☼Butyl benzyl phthalate <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:17 1☼Carbazole <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:17 1☼4-Chloro-3-methylphenol <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:17 1☼2-Chloronaphthalene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:17 1☼2-Chlorophenol <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:17 1☼4-Chlorophenyl phenyl ether <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:17 1☼Dibenzofuran <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:17 1☼Dibutylphthalate <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:17 1☼1,2-Dichlorobenzene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:17 1☼1,3-Dichlorobenzene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:17 1☼1,4-Dichlorobenzene <0.35 0.70 mg/Kg 11/14/11 08:08 11/14/11 18:17 1☼3,3'-Dichlorobenzidine <0.70 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:17 1☼2,4-Dichlorophenol <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:17 1☼Diethyl phthalate <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:17 1☼2,4-Dimethylphenol <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:17 1☼Dimethyl phthalate <0.35 0.70 mg/Kg 11/14/11 08:08 11/14/11 18:17 1☼4,6-Dinitro-2-methylphenol <0.70 1.7 mg/Kg 11/14/11 08:08 11/14/11 18:17 1☼2,4-Dinitrophenol <1.7 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:17 1☼2,4-Dinitrotoluene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:17 1☼2,6-Dinitrotoluene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:17 1☼Di-n-octyl phthalate <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:17 1☼Hexachlorobenzene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:17 1☼Hexachloro-1,3-butadiene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:17 1☼Hexachlorocyclopentadiene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:17 1☼Hexachloroethane <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:17 1☼Isophorone <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:17 1☼2-Methylnaphthalene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:17 1☼2-Methylphenol <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:17 1☼3 & 4 Methylphenol <0.35 0.70 mg/Kg 11/14/11 08:08 11/14/11 18:17 1☼2-Nitroaniline <0.70 0.70 mg/Kg 11/14/11 08:08 11/14/11 18:17 1☼3-Nitroaniline <0.70 0.70 mg/Kg 11/14/11 08:08 11/14/11 18:17 1☼4-Nitroaniline <0.70 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:17 1☼Nitrobenzene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:17 1☼2-Nitrophenol <0.35 1.7 mg/Kg 11/14/11 08:08 11/14/11 18:17 1☼4-Nitrophenol <1.7 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:17 1☼N-Nitrosodimethylamine <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:17 1☼N-Nitrosodi-n-propylamine <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:17 1☼N-Nitrosodiphenylamine <0.35 TestAmerica ValparaisoPage 44 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-9Client Sample ID: SB0058:TK11FSE:070080 Matrix: SolidDate Collected: 11/08/11 12:35 Percent Solids: 92.6Date Received: 11/09/11 11:45 Method: 8270C - Semivolatile Organic Compounds (GC/MS) (Continued) RL MDL p-Chloroaniline <0.35 0.35 mg/Kg ☼11/14/11 08:08 11/14/11 18:17 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.70 mg/Kg 11/14/11 08:08 11/14/11 18:17 1☼Pentachlorophenol <0.70 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:17 1☼Phenol <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:17 1☼1,2,4-Trichlorobenzene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:17 1☼2,4,5-Trichlorophenol <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:17 1☼2,4,6-Trichlorophenol <0.35 2-Fluorobiphenyl 53 14-104 11/14/11 08:08 11/14/11 18:17 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorophenol 50 11/14/11 08:08 11/14/11 18:17 110-102 Nitrobenzene-d5 56 11/14/11 08:08 11/14/11 18:17 110-105 Phenol-d5 56 11/14/11 08:08 11/14/11 18:17 110-94 Terphenyl-d14 53 11/14/11 08:08 11/14/11 18:17 131-119 2,4,6-Tribromophenol 81 11/14/11 08:08 11/14/11 18:17 110-128 Method: 8015B - Gasoline Range Organics - (GC) RL MDL C5-C12 0.11 0.018 mg/Kg ☼11/08/11 12:35 11/16/11 10:08 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 4-Bromofluorobenzene 83 51-117 11/08/11 12:35 11/16/11 10:08 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery a,a,a-Trifluorotoluene 94 11/08/11 12:35 11/16/11 10:08 164-116 Method: 8015B - Indiana ERO RL MDL C8-C36 <21 21 mg/Kg ☼11/11/11 07:59 11/11/11 19:57 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier Decafluorobiphenyl 61 10-122 11/11/11 07:59 11/11/11 19:57 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Method: 6010B - Metals (ICP) RL MDL Arsenic 2.3 0.91 mg/Kg ☼11/13/11 07:09 11/15/11 06:23 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.91 mg/Kg 11/13/11 07:09 11/15/11 06:23 1☼Barium 30 0.18 mg/Kg 11/13/11 07:09 11/15/11 06:23 1☼Cadmium <0.18 0.91 mg/Kg 11/13/11 07:09 11/15/11 06:23 1☼Chromium 9.7 0.45 mg/Kg 11/13/11 07:09 11/15/11 06:23 1☼Lead 12 0.91 mg/Kg 11/13/11 07:09 11/15/11 06:23 1☼Selenium <0.91 0.45 mg/Kg 11/13/11 07:09 11/15/11 06:23 1☼Silver <0.45 Method: 7471A - Mercury (CVAA) RL MDL Mercury 0.040 0.021 mg/Kg ☼11/16/11 09:30 11/16/11 16:25 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier Lab Sample ID: 510-72081-10Client Sample ID: SB0058:TK11SWW:040050 Matrix: SolidDate Collected: 11/08/11 12:05 Percent Solids: 92.4Date Received: 11/09/11 11:45 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL Acetone <0.014 0.014 mg/Kg ☼11/09/11 08:00 11/10/11 19:17 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier TestAmerica ValparaisoPage 45 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-10Client Sample ID: SB0058:TK11SWW:040050 Matrix: SolidDate Collected: 11/08/11 12:05 Percent Solids: 92.4Date Received: 11/09/11 11:45 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Acrolein <0.29 0.29 mg/Kg ☼11/09/11 08:00 11/10/11 19:17 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.0072 mg/Kg 11/09/11 08:00 11/10/11 19:17 1☼Benzene <0.0072 0.0072 mg/Kg 11/09/11 08:00 11/10/11 19:17 1☼Bromodichloromethane <0.0072 0.0072 mg/Kg 11/09/11 08:00 11/10/11 19:17 1☼Bromoform <0.0072 0.0072 mg/Kg 11/09/11 08:00 11/10/11 19:17 1☼Bromomethane <0.0072 0.0072 mg/Kg 11/09/11 08:00 11/10/11 19:17 1☼Carbon disulfide <0.0072 0.0072 mg/Kg 11/09/11 08:00 11/10/11 19:17 1☼Carbon tetrachloride <0.0072 0.0072 mg/Kg 11/09/11 08:00 11/10/11 19:17 1☼Chlorobenzene <0.0072 0.0072 mg/Kg 11/09/11 08:00 11/10/11 19:17 1☼Chlorodibromomethane <0.0072 0.0072 mg/Kg 11/09/11 08:00 11/10/11 19:17 1☼Chloroethane <0.0072 0.0072 mg/Kg 11/09/11 08:00 11/10/11 19:17 1☼Chloroform <0.0072 0.0072 mg/Kg 11/09/11 08:00 11/10/11 19:17 1☼Chloromethane <0.0072 0.0072 mg/Kg 11/09/11 08:00 11/10/11 19:17 1☼cis-1,2-Dichloroethylene <0.0072 0.0072 mg/Kg 11/09/11 08:00 11/10/11 19:17 1☼cis-1,3-Dichloropropene <0.0072 0.0072 mg/Kg 11/09/11 08:00 11/10/11 19:17 1☼Cyclohexane <0.0072 0.0072 mg/Kg 11/09/11 08:00 11/10/11 19:17 1☼1,2-Dibromoethane <0.0072 0.0072 mg/Kg 11/09/11 08:00 11/10/11 19:17 1☼1,1-Dichlorethylene <0.0072 0.0072 mg/Kg 11/09/11 08:00 11/10/11 19:17 1☼1,1-Dichloroethane <0.0072 0.0072 mg/Kg 11/09/11 08:00 11/10/11 19:17 1☼1,2-Dichloroethane <0.0072 0.0072 mg/Kg 11/09/11 08:00 11/10/11 19:17 1☼1,2-Dichloropropane <0.0072 0.014 mg/Kg 11/09/11 08:00 11/10/11 19:17 1☼1,3-Dichloropropene, Total <0.014 0.0072 mg/Kg 11/09/11 08:00 11/10/11 19:17 1☼Ethyl acetate <0.0072 0.0072 mg/Kg 11/09/11 08:00 11/10/11 19:17 1☼Ethylbenzene <0.0072 0.014 mg/Kg 11/09/11 08:00 11/10/11 19:17 1☼Iodomethane <0.014 0.0072 mg/Kg 11/09/11 08:00 11/10/11 19:17 1☼Isopropylbenzene <0.0072 0.0072 mg/Kg 11/09/11 08:00 11/10/11 19:17 1☼Methyl acetate <0.0072 0.014 mg/Kg 11/09/11 08:00 11/10/11 19:17 1☼Methyl Butyl Ketone (2-Hexanone)<0.014 0.0072 mg/Kg 11/09/11 08:00 11/10/11 19:17 1☼Methylcyclohexane <0.0072 0.0072 mg/Kg 11/09/11 08:00 11/10/11 19:17 1☼Methylene Chloride <0.0072 0.014 mg/Kg 11/09/11 08:00 11/10/11 19:17 1☼Methyl ethyl ketone (MEK)<0.014 0.014 mg/Kg 11/09/11 08:00 11/10/11 19:17 1☼4-Methyl-2-pentanone (MIBK)<0.014 0.0072 mg/Kg 11/09/11 08:00 11/10/11 19:17 1☼Methyl tert-butyl ether <0.0072 0.14 mg/Kg 11/09/11 08:00 11/10/11 19:17 1☼n-Butanol <0.14 0.0072 mg/Kg 11/09/11 08:00 11/10/11 19:17 1☼n-Hexane <0.0072 0.0072 mg/Kg 11/09/11 08:00 11/10/11 19:17 1☼n-Propylbenzene <0.0072 0.0072 mg/Kg 11/09/11 08:00 11/10/11 19:17 1☼Styrene <0.0072 0.0072 mg/Kg 11/09/11 08:00 11/10/11 19:17 1☼1,1,1,2-Tetrachloroethane <0.0072 0.0072 mg/Kg 11/09/11 08:00 11/10/11 19:17 1☼1,1,2,2-Tetrachloroethane <0.0072 0.0072 mg/Kg 11/09/11 08:00 11/10/11 19:17 1☼Tetrachloroethylene <0.0072 0.0072 mg/Kg 11/09/11 08:00 11/10/11 19:17 1☼Toluene <0.0072 0.0072 mg/Kg 11/09/11 08:00 11/10/11 19:17 1☼trans-1,2-Dichloroethylene <0.0072 0.0072 mg/Kg 11/09/11 08:00 11/10/11 19:17 1☼trans-1,3-Dichloropropene <0.0072 0.0072 mg/Kg 11/09/11 08:00 11/10/11 19:17 1☼1,1,1-Trichloroethane <0.0072 0.0072 mg/Kg 11/09/11 08:00 11/10/11 19:17 1☼1,1,2-Trichloroethane <0.0072 0.0072 mg/Kg 11/09/11 08:00 11/10/11 19:17 1☼Trichloroethene <0.0072 0.0072 mg/Kg 11/09/11 08:00 11/10/11 19:17 1☼Trichlorofluoromethane <0.0072 0.0072 mg/Kg 11/09/11 08:00 11/10/11 19:17 1☼1,2,4-Trimethylbenzene <0.0072 0.0072 mg/Kg 11/09/11 08:00 11/10/11 19:17 1☼1,3,5-Trimethylbenzene <0.0072 0.0072 mg/Kg 11/09/11 08:00 11/10/11 19:17 1☼Vinyl acetate <0.0072 0.0072 mg/Kg 11/09/11 08:00 11/10/11 19:17 1☼Vinyl chloride <0.0072 TestAmerica ValparaisoPage 46 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-10Client Sample ID: SB0058:TK11SWW:040050 Matrix: SolidDate Collected: 11/08/11 12:05 Percent Solids: 92.4Date Received: 11/09/11 11:45 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Xylenes, Total <0.014 0.014 mg/Kg ☼11/09/11 08:00 11/10/11 19:17 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 4-Bromofluorobenzene (Surr)99 50-150 11/09/11 08:00 11/10/11 19:17 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 1,2-Dichloroethane-d4 (Surr)92 11/09/11 08:00 11/10/11 19:17 176-137 Toluene-d8 (Surr)85 11/09/11 08:00 11/10/11 19:17 170-130 Method: 8270C SIM - Semivolatile Organic Compounds (GC/MS SIM) RL MDL Acenaphthene <21 21 ug/Kg ☼11/14/11 08:08 11/18/11 20:39 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 21 ug/Kg 11/14/11 08:08 11/18/11 20:39 1☼Acenaphthylene <21 21 ug/Kg 11/14/11 08:08 11/18/11 20:39 1☼Anthracene <21 21 ug/Kg 11/14/11 08:08 11/18/11 20:39 1☼Benzo[a]anthracene <21 21 ug/Kg 11/14/11 08:08 11/18/11 20:39 1☼Benzo[a]pyrene <21 21 ug/Kg 11/14/11 08:08 11/18/11 20:39 1☼Benzo[b]fluoranthene <21 21 ug/Kg 11/14/11 08:08 11/18/11 20:39 1☼Benzo[g,h,i]perylene <21 21 ug/Kg 11/14/11 08:08 11/18/11 20:39 1☼Benzo[k]fluoranthene <21 21 ug/Kg 11/14/11 08:08 11/18/11 20:39 1☼Chrysene <21 21 ug/Kg 11/14/11 08:08 11/18/11 20:39 1☼Dibenz(a,h)anthracene <21 21 ug/Kg 11/14/11 08:08 11/18/11 20:39 1☼Fluoranthene <21 21 ug/Kg 11/14/11 08:08 11/18/11 20:39 1☼Fluorene <21 21 ug/Kg 11/14/11 08:08 11/18/11 20:39 1☼Indeno[1,2,3-cd]pyrene <21 21 ug/Kg 11/14/11 08:08 11/18/11 20:39 1☼Naphthalene <21 21 ug/Kg 11/14/11 08:08 11/18/11 20:39 1☼Phenanthrene <21 21 ug/Kg 11/14/11 08:08 11/18/11 20:39 1☼Pyrene <21 Nitrobenzene-d5 58 10-117 11/14/11 08:08 11/18/11 20:39 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorobiphenyl 54 11/14/11 08:08 11/18/11 20:39 116-110 Terphenyl-d14 72 11/14/11 08:08 11/18/11 20:39 110-194 Method: 8270C - Semivolatile Organic Compounds (GC/MS) RL MDL Benzoic acid <1.8 1.8 mg/Kg ☼11/14/11 08:08 11/14/11 18:36 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:36 1☼Benzyl alcohol <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:36 1☼Bis(2-chloroethoxy)methane <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:36 1☼Bis(2-chloroethyl)ether <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:36 1☼Bis(2-chloroisopropyl) ether <0.35 0.71 mg/Kg 11/14/11 08:08 11/14/11 18:36 1☼Bis(2-ethylhexyl) phthalate <0.71 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:36 1☼4-Bromophenyl phenyl ether <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:36 1☼Butyl benzyl phthalate <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:36 1☼Carbazole <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:36 1☼4-Chloro-3-methylphenol <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:36 1☼2-Chloronaphthalene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:36 1☼2-Chlorophenol <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:36 1☼4-Chlorophenyl phenyl ether <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:36 1☼Dibenzofuran <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:36 1☼Dibutylphthalate <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:36 1☼1,2-Dichlorobenzene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:36 1☼1,3-Dichlorobenzene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:36 1☼1,4-Dichlorobenzene <0.35 TestAmerica ValparaisoPage 47 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-10Client Sample ID: SB0058:TK11SWW:040050 Matrix: SolidDate Collected: 11/08/11 12:05 Percent Solids: 92.4Date Received: 11/09/11 11:45 Method: 8270C - Semivolatile Organic Compounds (GC/MS) (Continued) RL MDL 3,3'-Dichlorobenzidine <0.71 0.71 mg/Kg ☼11/14/11 08:08 11/14/11 18:36 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:36 1☼2,4-Dichlorophenol <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:36 1☼Diethyl phthalate <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:36 1☼2,4-Dimethylphenol <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:36 1☼Dimethyl phthalate <0.35 0.71 mg/Kg 11/14/11 08:08 11/14/11 18:36 1☼4,6-Dinitro-2-methylphenol <0.71 1.8 mg/Kg 11/14/11 08:08 11/14/11 18:36 1☼2,4-Dinitrophenol <1.8 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:36 1☼2,4-Dinitrotoluene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:36 1☼2,6-Dinitrotoluene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:36 1☼Di-n-octyl phthalate <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:36 1☼Hexachlorobenzene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:36 1☼Hexachloro-1,3-butadiene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:36 1☼Hexachlorocyclopentadiene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:36 1☼Hexachloroethane <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:36 1☼Isophorone <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:36 1☼2-Methylnaphthalene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:36 1☼2-Methylphenol <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:36 1☼3 & 4 Methylphenol <0.35 0.71 mg/Kg 11/14/11 08:08 11/14/11 18:36 1☼2-Nitroaniline <0.71 0.71 mg/Kg 11/14/11 08:08 11/14/11 18:36 1☼3-Nitroaniline <0.71 0.71 mg/Kg 11/14/11 08:08 11/14/11 18:36 1☼4-Nitroaniline <0.71 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:36 1☼Nitrobenzene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:36 1☼2-Nitrophenol <0.35 1.8 mg/Kg 11/14/11 08:08 11/14/11 18:36 1☼4-Nitrophenol <1.8 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:36 1☼N-Nitrosodimethylamine <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:36 1☼N-Nitrosodi-n-propylamine <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:36 1☼N-Nitrosodiphenylamine <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:36 1☼p-Chloroaniline <0.35 0.71 mg/Kg 11/14/11 08:08 11/14/11 18:36 1☼Pentachlorophenol <0.71 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:36 1☼Phenol <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:36 1☼1,2,4-Trichlorobenzene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:36 1☼2,4,5-Trichlorophenol <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 18:36 1☼2,4,6-Trichlorophenol <0.35 2-Fluorobiphenyl 48 14-104 11/14/11 08:08 11/14/11 18:36 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorophenol 49 11/14/11 08:08 11/14/11 18:36 110-102 Nitrobenzene-d5 52 11/14/11 08:08 11/14/11 18:36 110-105 Phenol-d5 54 11/14/11 08:08 11/14/11 18:36 110-94 Terphenyl-d14 52 11/14/11 08:08 11/14/11 18:36 131-119 2,4,6-Tribromophenol 71 11/14/11 08:08 11/14/11 18:36 110-128 Method: 8015B - Gasoline Range Organics - (GC) RL MDL C5-C12 0.030 0.011 mg/Kg ☼11/08/11 12:05 11/16/11 10:43 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 4-Bromofluorobenzene 82 51-117 11/08/11 12:05 11/16/11 10:43 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery a,a,a-Trifluorotoluene 92 11/08/11 12:05 11/16/11 10:43 164-116 TestAmerica ValparaisoPage 48 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-10Client Sample ID: SB0058:TK11SWW:040050 Matrix: SolidDate Collected: 11/08/11 12:05 Percent Solids: 92.4Date Received: 11/09/11 11:45 Method: 8015B - Indiana ERO RL MDL C8-C36 <21 21 mg/Kg ☼11/11/11 07:59 11/11/11 20:29 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier Decafluorobiphenyl 60 10-122 11/11/11 07:59 11/11/11 20:29 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Method: 6010B - Metals (ICP) RL MDL Arsenic 2.0 1.0 mg/Kg ☼11/13/11 07:09 11/15/11 06:30 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 mg/Kg 11/13/11 07:09 11/15/11 06:30 1☼Barium 14 0.20 mg/Kg 11/13/11 07:09 11/15/11 06:30 1☼Cadmium <0.20 1.0 mg/Kg 11/13/11 07:09 11/15/11 06:30 1☼Chromium 6.2 0.51 mg/Kg 11/13/11 07:09 11/15/11 06:30 1☼Lead 3.9 1.0 mg/Kg 11/13/11 07:09 11/15/11 06:30 1☼Selenium <1.0 0.51 mg/Kg 11/13/11 07:09 11/15/11 06:30 1☼Silver <0.51 Method: 7471A - Mercury (CVAA) RL MDL Mercury <0.021 0.021 mg/Kg ☼11/16/11 09:30 11/16/11 16:27 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier Lab Sample ID: 510-72081-11Client Sample ID: SB0058:TK11SWS1:040050 Matrix: SolidDate Collected: 11/08/11 12:15 Percent Solids: 91.7Date Received: 11/09/11 11:45 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL Acetone <0.013 0.013 mg/Kg ☼11/09/11 08:00 11/10/11 19:51 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.26 mg/Kg 11/09/11 08:00 11/10/11 19:51 1☼Acrolein <0.26 0.0065 mg/Kg 11/09/11 08:00 11/10/11 19:51 1☼Benzene <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/10/11 19:51 1☼Bromodichloromethane <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/10/11 19:51 1☼Bromoform <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/10/11 19:51 1☼Bromomethane <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/10/11 19:51 1☼Carbon disulfide <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/10/11 19:51 1☼Carbon tetrachloride <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/10/11 19:51 1☼Chlorobenzene <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/10/11 19:51 1☼Chlorodibromomethane <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/10/11 19:51 1☼Chloroethane <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/10/11 19:51 1☼Chloroform <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/10/11 19:51 1☼Chloromethane <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/10/11 19:51 1☼cis-1,2-Dichloroethylene <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/10/11 19:51 1☼cis-1,3-Dichloropropene <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/10/11 19:51 1☼Cyclohexane <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/10/11 19:51 1☼1,2-Dibromoethane <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/10/11 19:51 1☼1,1-Dichlorethylene <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/10/11 19:51 1☼1,1-Dichloroethane <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/10/11 19:51 1☼1,2-Dichloroethane <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/10/11 19:51 1☼1,2-Dichloropropane <0.0065 0.013 mg/Kg 11/09/11 08:00 11/10/11 19:51 1☼1,3-Dichloropropene, Total <0.013 0.0065 mg/Kg 11/09/11 08:00 11/10/11 19:51 1☼Ethyl acetate <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/10/11 19:51 1☼Ethylbenzene <0.0065 0.013 mg/Kg 11/09/11 08:00 11/10/11 19:51 1☼Iodomethane <0.013 TestAmerica ValparaisoPage 49 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-11Client Sample ID: SB0058:TK11SWS1:040050 Matrix: SolidDate Collected: 11/08/11 12:15 Percent Solids: 91.7Date Received: 11/09/11 11:45 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Isopropylbenzene <0.0065 0.0065 mg/Kg ☼11/09/11 08:00 11/10/11 19:51 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.0065 mg/Kg 11/09/11 08:00 11/10/11 19:51 1☼Methyl acetate <0.0065 0.013 mg/Kg 11/09/11 08:00 11/10/11 19:51 1☼Methyl Butyl Ketone (2-Hexanone)<0.013 0.0065 mg/Kg 11/09/11 08:00 11/10/11 19:51 1☼Methylcyclohexane <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/10/11 19:51 1☼Methylene Chloride <0.0065 0.013 mg/Kg 11/09/11 08:00 11/10/11 19:51 1☼Methyl ethyl ketone (MEK)<0.013 0.013 mg/Kg 11/09/11 08:00 11/10/11 19:51 1☼4-Methyl-2-pentanone (MIBK)<0.013 0.0065 mg/Kg 11/09/11 08:00 11/10/11 19:51 1☼Methyl tert-butyl ether <0.0065 0.13 mg/Kg 11/09/11 08:00 11/10/11 19:51 1☼n-Butanol <0.13 0.0065 mg/Kg 11/09/11 08:00 11/10/11 19:51 1☼n-Hexane <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/10/11 19:51 1☼n-Propylbenzene <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/10/11 19:51 1☼Styrene <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/10/11 19:51 1☼1,1,1,2-Tetrachloroethane <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/10/11 19:51 1☼1,1,2,2-Tetrachloroethane <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/10/11 19:51 1☼Tetrachloroethylene <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/10/11 19:51 1☼Toluene <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/10/11 19:51 1☼trans-1,2-Dichloroethylene <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/10/11 19:51 1☼trans-1,3-Dichloropropene <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/10/11 19:51 1☼1,1,1-Trichloroethane <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/10/11 19:51 1☼1,1,2-Trichloroethane <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/10/11 19:51 1☼Trichloroethene <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/10/11 19:51 1☼Trichlorofluoromethane <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/10/11 19:51 1☼1,2,4-Trimethylbenzene <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/10/11 19:51 1☼1,3,5-Trimethylbenzene <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/10/11 19:51 1☼Vinyl acetate <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/10/11 19:51 1☼Vinyl chloride <0.0065 0.013 mg/Kg 11/09/11 08:00 11/10/11 19:51 1☼Xylenes, Total <0.013 4-Bromofluorobenzene (Surr)98 50-150 11/09/11 08:00 11/10/11 19:51 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 1,2-Dichloroethane-d4 (Surr)96 11/09/11 08:00 11/10/11 19:51 176-137 Toluene-d8 (Surr)84 11/09/11 08:00 11/10/11 19:51 170-130 Method: 8270C SIM - Semivolatile Organic Compounds (GC/MS SIM) RL MDL Acenaphthene 48 22 ug/Kg ☼11/14/11 08:08 11/18/11 20:57 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 22 ug/Kg 11/14/11 08:08 11/18/11 20:57 1☼Acenaphthylene <22 22 ug/Kg 11/14/11 08:08 11/18/11 20:57 1☼Anthracene 170 22 ug/Kg 11/14/11 08:08 11/18/11 20:57 1☼Benzo[a]anthracene 580 22 ug/Kg 11/14/11 08:08 11/18/11 20:57 1☼Benzo[a]pyrene 390 22 ug/Kg 11/14/11 08:08 11/18/11 20:57 1☼Benzo[b]fluoranthene 460 22 ug/Kg 11/14/11 08:08 11/18/11 20:57 1☼Benzo[g,h,i]perylene 250 22 ug/Kg 11/14/11 08:08 11/18/11 20:57 1☼Benzo[k]fluoranthene 300 22 ug/Kg 11/14/11 08:08 11/18/11 20:57 1☼Chrysene 550 22 ug/Kg 11/14/11 08:08 11/18/11 20:57 1☼Dibenz(a,h)anthracene 110 22 ug/Kg 11/14/11 08:08 11/18/11 20:57 1☼Fluoranthene 740 22 ug/Kg 11/14/11 08:08 11/18/11 20:57 1☼Fluorene 55 22 ug/Kg 11/14/11 08:08 11/18/11 20:57 1☼Indeno[1,2,3-cd]pyrene 250 22 ug/Kg 11/14/11 08:08 11/18/11 20:57 1☼Naphthalene 40 22 ug/Kg 11/14/11 08:08 11/18/11 20:57 1☼Phenanthrene 570 22 ug/Kg 11/14/11 08:08 11/18/11 20:57 1☼Pyrene 1100 TestAmerica ValparaisoPage 50 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-11Client Sample ID: SB0058:TK11SWS1:040050 Matrix: SolidDate Collected: 11/08/11 12:15 Percent Solids: 91.7Date Received: 11/09/11 11:45 Nitrobenzene-d5 62 10-117 11/14/11 08:08 11/18/11 20:57 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorobiphenyl 63 11/14/11 08:08 11/18/11 20:57 116-110 Terphenyl-d14 80 11/14/11 08:08 11/18/11 20:57 110-194 Method: 8270C - Semivolatile Organic Compounds (GC/MS) RL MDL Benzoic acid <1.8 1.8 mg/Kg ☼11/14/11 08:08 11/14/11 18:55 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.36 mg/Kg 11/14/11 08:08 11/14/11 18:55 1☼Benzyl alcohol <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 18:55 1☼Bis(2-chloroethoxy)methane <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 18:55 1☼Bis(2-chloroethyl)ether <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 18:55 1☼Bis(2-chloroisopropyl) ether <0.36 0.72 mg/Kg 11/14/11 08:08 11/14/11 18:55 1☼Bis(2-ethylhexyl) phthalate <0.72 0.36 mg/Kg 11/14/11 08:08 11/14/11 18:55 1☼4-Bromophenyl phenyl ether <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 18:55 1☼Butyl benzyl phthalate <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 18:55 1☼Carbazole <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 18:55 1☼4-Chloro-3-methylphenol <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 18:55 1☼2-Chloronaphthalene <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 18:55 1☼2-Chlorophenol <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 18:55 1☼4-Chlorophenyl phenyl ether <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 18:55 1☼Dibenzofuran <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 18:55 1☼Dibutylphthalate <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 18:55 1☼1,2-Dichlorobenzene <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 18:55 1☼1,3-Dichlorobenzene <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 18:55 1☼1,4-Dichlorobenzene <0.36 0.72 mg/Kg 11/14/11 08:08 11/14/11 18:55 1☼3,3'-Dichlorobenzidine <0.72 0.36 mg/Kg 11/14/11 08:08 11/14/11 18:55 1☼2,4-Dichlorophenol <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 18:55 1☼Diethyl phthalate <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 18:55 1☼2,4-Dimethylphenol <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 18:55 1☼Dimethyl phthalate <0.36 0.72 mg/Kg 11/14/11 08:08 11/14/11 18:55 1☼4,6-Dinitro-2-methylphenol <0.72 1.8 mg/Kg 11/14/11 08:08 11/14/11 18:55 1☼2,4-Dinitrophenol <1.8 0.36 mg/Kg 11/14/11 08:08 11/14/11 18:55 1☼2,4-Dinitrotoluene <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 18:55 1☼2,6-Dinitrotoluene <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 18:55 1☼Di-n-octyl phthalate <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 18:55 1☼Hexachlorobenzene <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 18:55 1☼Hexachloro-1,3-butadiene <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 18:55 1☼Hexachlorocyclopentadiene <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 18:55 1☼Hexachloroethane <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 18:55 1☼Isophorone <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 18:55 1☼2-Methylnaphthalene <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 18:55 1☼2-Methylphenol <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 18:55 1☼3 & 4 Methylphenol <0.36 0.72 mg/Kg 11/14/11 08:08 11/14/11 18:55 1☼2-Nitroaniline <0.72 0.72 mg/Kg 11/14/11 08:08 11/14/11 18:55 1☼3-Nitroaniline <0.72 0.72 mg/Kg 11/14/11 08:08 11/14/11 18:55 1☼4-Nitroaniline <0.72 0.36 mg/Kg 11/14/11 08:08 11/14/11 18:55 1☼Nitrobenzene <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 18:55 1☼2-Nitrophenol <0.36 1.8 mg/Kg 11/14/11 08:08 11/14/11 18:55 1☼4-Nitrophenol <1.8 0.36 mg/Kg 11/14/11 08:08 11/14/11 18:55 1☼N-Nitrosodimethylamine <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 18:55 1☼N-Nitrosodi-n-propylamine <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 18:55 1☼N-Nitrosodiphenylamine <0.36 TestAmerica ValparaisoPage 51 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-11Client Sample ID: SB0058:TK11SWS1:040050 Matrix: SolidDate Collected: 11/08/11 12:15 Percent Solids: 91.7Date Received: 11/09/11 11:45 Method: 8270C - Semivolatile Organic Compounds (GC/MS) (Continued) RL MDL p-Chloroaniline <0.36 0.36 mg/Kg ☼11/14/11 08:08 11/14/11 18:55 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.72 mg/Kg 11/14/11 08:08 11/14/11 18:55 1☼Pentachlorophenol <0.72 0.36 mg/Kg 11/14/11 08:08 11/14/11 18:55 1☼Phenol <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 18:55 1☼1,2,4-Trichlorobenzene <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 18:55 1☼2,4,5-Trichlorophenol <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 18:55 1☼2,4,6-Trichlorophenol <0.36 2-Fluorobiphenyl 54 14-104 11/14/11 08:08 11/14/11 18:55 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorophenol 47 11/14/11 08:08 11/14/11 18:55 110-102 Nitrobenzene-d5 57 11/14/11 08:08 11/14/11 18:55 110-105 Phenol-d5 57 11/14/11 08:08 11/14/11 18:55 110-94 Terphenyl-d14 52 11/14/11 08:08 11/14/11 18:55 131-119 2,4,6-Tribromophenol 77 11/14/11 08:08 11/14/11 18:55 110-128 Method: 8015B - Gasoline Range Organics - (GC) RL MDL C5-C12 0.059 0.017 mg/Kg ☼11/08/11 12:15 11/16/11 11:18 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 4-Bromofluorobenzene 57 51-117 11/08/11 12:15 11/16/11 11:18 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery a,a,a-Trifluorotoluene 75 11/08/11 12:15 11/16/11 11:18 164-116 Method: 8015B - Indiana ERO - DL RL MDL C8-C36 110 110 mg/Kg ☼11/11/11 07:59 11/11/11 21:02 5 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier Decafluorobiphenyl 69 10-122 11/11/11 07:59 11/11/11 21:02 5 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Method: 6010B - Metals (ICP) RL MDL Arsenic 6.4 0.95 mg/Kg ☼11/13/11 07:09 11/15/11 06:38 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.95 mg/Kg 11/13/11 07:09 11/15/11 06:38 1☼Barium 68 0.19 mg/Kg 11/13/11 07:09 11/15/11 06:38 1☼Cadmium 0.42 0.95 mg/Kg 11/13/11 07:09 11/15/11 06:38 1☼Chromium 11 0.47 mg/Kg 11/13/11 07:09 11/15/11 06:38 1☼Lead 95 0.95 mg/Kg 11/13/11 07:09 11/15/11 06:38 1☼Selenium <0.95 0.47 mg/Kg 11/13/11 07:09 11/15/11 06:38 1☼Silver <0.47 Method: 7471A - Mercury (CVAA) RL MDL Mercury 2.4 0.21 mg/Kg ☼11/16/11 09:30 11/16/11 18:08 10 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier Lab Sample ID: 510-72081-12Client Sample ID: SB0058:TK11SWS2:40050 Matrix: SolidDate Collected: 11/08/11 12:20 Percent Solids: 89.4Date Received: 11/09/11 11:45 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL Acetone <0.014 0.014 mg/Kg ☼11/09/11 08:00 11/14/11 17:44 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier TestAmerica ValparaisoPage 52 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-12Client Sample ID: SB0058:TK11SWS2:40050 Matrix: SolidDate Collected: 11/08/11 12:20 Percent Solids: 89.4Date Received: 11/09/11 11:45 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Acrolein <0.28 0.28 mg/Kg ☼11/09/11 08:00 11/14/11 17:44 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.0069 mg/Kg 11/09/11 08:00 11/14/11 17:44 1☼Benzene <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/14/11 17:44 1☼Bromodichloromethane <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/14/11 17:44 1☼Bromoform <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/14/11 17:44 1☼Bromomethane <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/14/11 17:44 1☼Carbon disulfide <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/14/11 17:44 1☼Carbon tetrachloride <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/14/11 17:44 1☼Chlorobenzene <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/14/11 17:44 1☼Chlorodibromomethane <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/14/11 17:44 1☼Chloroethane <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/14/11 17:44 1☼Chloroform <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/14/11 17:44 1☼Chloromethane <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/14/11 17:44 1☼cis-1,2-Dichloroethylene <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/14/11 17:44 1☼cis-1,3-Dichloropropene <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/14/11 17:44 1☼Cyclohexane <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/14/11 17:44 1☼1,2-Dibromoethane <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/14/11 17:44 1☼1,1-Dichlorethylene <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/14/11 17:44 1☼1,1-Dichloroethane <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/14/11 17:44 1☼1,2-Dichloroethane <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/14/11 17:44 1☼1,2-Dichloropropane <0.0069 0.014 mg/Kg 11/09/11 08:00 11/14/11 17:44 1☼1,3-Dichloropropene, Total <0.014 0.0069 mg/Kg 11/09/11 08:00 11/14/11 17:44 1☼Ethyl acetate <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/14/11 17:44 1☼Ethylbenzene <0.0069 0.014 mg/Kg 11/09/11 08:00 11/14/11 17:44 1☼Iodomethane <0.014 0.0069 mg/Kg 11/09/11 08:00 11/14/11 17:44 1☼Isopropylbenzene <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/14/11 17:44 1☼Methyl acetate <0.0069 0.014 mg/Kg 11/09/11 08:00 11/14/11 17:44 1☼Methyl Butyl Ketone (2-Hexanone)<0.014 0.0069 mg/Kg 11/09/11 08:00 11/14/11 17:44 1☼Methylcyclohexane <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/14/11 17:44 1☼Methylene Chloride <0.0069 0.014 mg/Kg 11/09/11 08:00 11/14/11 17:44 1☼Methyl ethyl ketone (MEK)<0.014 0.014 mg/Kg 11/09/11 08:00 11/14/11 17:44 1☼4-Methyl-2-pentanone (MIBK)<0.014 0.0069 mg/Kg 11/09/11 08:00 11/14/11 17:44 1☼Methyl tert-butyl ether <0.0069 0.14 mg/Kg 11/09/11 08:00 11/14/11 17:44 1☼n-Butanol <0.14 0.0069 mg/Kg 11/09/11 08:00 11/14/11 17:44 1☼n-Hexane <0.0069 * 0.0069 mg/Kg 11/09/11 08:00 11/14/11 17:44 1☼n-Propylbenzene <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/14/11 17:44 1☼Styrene <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/14/11 17:44 1☼1,1,1,2-Tetrachloroethane <0.0069 * 0.0069 mg/Kg 11/09/11 08:00 11/14/11 17:44 1☼1,1,2,2-Tetrachloroethane <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/14/11 17:44 1☼Tetrachloroethylene <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/14/11 17:44 1☼Toluene <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/14/11 17:44 1☼trans-1,2-Dichloroethylene <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/14/11 17:44 1☼trans-1,3-Dichloropropene <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/14/11 17:44 1☼1,1,1-Trichloroethane <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/14/11 17:44 1☼1,1,2-Trichloroethane <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/14/11 17:44 1☼Trichloroethene <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/14/11 17:44 1☼Trichlorofluoromethane <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/14/11 17:44 1☼1,2,4-Trimethylbenzene <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/14/11 17:44 1☼1,3,5-Trimethylbenzene <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/14/11 17:44 1☼Vinyl acetate <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/14/11 17:44 1☼Vinyl chloride <0.0069 TestAmerica ValparaisoPage 53 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-12Client Sample ID: SB0058:TK11SWS2:40050 Matrix: SolidDate Collected: 11/08/11 12:20 Percent Solids: 89.4Date Received: 11/09/11 11:45 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Xylenes, Total <0.014 0.014 mg/Kg ☼11/09/11 08:00 11/14/11 17:44 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 4-Bromofluorobenzene (Surr)94 50-150 11/09/11 08:00 11/14/11 17:44 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 1,2-Dichloroethane-d4 (Surr)99 11/09/11 08:00 11/14/11 17:44 176-137 Toluene-d8 (Surr)95 11/09/11 08:00 11/14/11 17:44 170-130 Method: 8270C SIM - Semivolatile Organic Compounds (GC/MS SIM) RL MDL Acenaphthene <22 22 ug/Kg ☼11/14/11 08:08 11/18/11 21:14 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 22 ug/Kg 11/14/11 08:08 11/18/11 21:14 1☼Acenaphthylene <22 22 ug/Kg 11/14/11 08:08 11/18/11 21:14 1☼Anthracene <22 22 ug/Kg 11/14/11 08:08 11/18/11 21:14 1☼Benzo[a]anthracene <22 22 ug/Kg 11/14/11 08:08 11/18/11 21:14 1☼Benzo[a]pyrene <22 22 ug/Kg 11/14/11 08:08 11/18/11 21:14 1☼Benzo[b]fluoranthene <22 22 ug/Kg 11/14/11 08:08 11/18/11 21:14 1☼Benzo[g,h,i]perylene <22 22 ug/Kg 11/14/11 08:08 11/18/11 21:14 1☼Benzo[k]fluoranthene <22 22 ug/Kg 11/14/11 08:08 11/18/11 21:14 1☼Chrysene <22 22 ug/Kg 11/14/11 08:08 11/18/11 21:14 1☼Dibenz(a,h)anthracene <22 22 ug/Kg 11/14/11 08:08 11/18/11 21:14 1☼Fluoranthene <22 22 ug/Kg 11/14/11 08:08 11/18/11 21:14 1☼Fluorene <22 22 ug/Kg 11/14/11 08:08 11/18/11 21:14 1☼Indeno[1,2,3-cd]pyrene <22 22 ug/Kg 11/14/11 08:08 11/18/11 21:14 1☼Naphthalene <22 22 ug/Kg 11/14/11 08:08 11/18/11 21:14 1☼Phenanthrene <22 22 ug/Kg 11/14/11 08:08 11/18/11 21:14 1☼Pyrene <22 Nitrobenzene-d5 62 10-117 11/14/11 08:08 11/18/11 21:14 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorobiphenyl 59 11/14/11 08:08 11/18/11 21:14 116-110 Terphenyl-d14 81 11/14/11 08:08 11/18/11 21:14 110-194 Method: 8270C - Semivolatile Organic Compounds (GC/MS) RL MDL Benzoic acid <1.8 1.8 mg/Kg ☼11/14/11 08:08 11/14/11 19:14 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.37 mg/Kg 11/14/11 08:08 11/14/11 19:14 1☼Benzyl alcohol <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 19:14 1☼Bis(2-chloroethoxy)methane <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 19:14 1☼Bis(2-chloroethyl)ether <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 19:14 1☼Bis(2-chloroisopropyl) ether <0.37 0.74 mg/Kg 11/14/11 08:08 11/14/11 19:14 1☼Bis(2-ethylhexyl) phthalate <0.74 0.37 mg/Kg 11/14/11 08:08 11/14/11 19:14 1☼4-Bromophenyl phenyl ether <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 19:14 1☼Butyl benzyl phthalate <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 19:14 1☼Carbazole <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 19:14 1☼4-Chloro-3-methylphenol <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 19:14 1☼2-Chloronaphthalene <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 19:14 1☼2-Chlorophenol <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 19:14 1☼4-Chlorophenyl phenyl ether <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 19:14 1☼Dibenzofuran <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 19:14 1☼Dibutylphthalate <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 19:14 1☼1,2-Dichlorobenzene <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 19:14 1☼1,3-Dichlorobenzene <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 19:14 1☼1,4-Dichlorobenzene <0.37 TestAmerica ValparaisoPage 54 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-12Client Sample ID: SB0058:TK11SWS2:40050 Matrix: SolidDate Collected: 11/08/11 12:20 Percent Solids: 89.4Date Received: 11/09/11 11:45 Method: 8270C - Semivolatile Organic Compounds (GC/MS) (Continued) RL MDL 3,3'-Dichlorobenzidine <0.74 0.74 mg/Kg ☼11/14/11 08:08 11/14/11 19:14 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.37 mg/Kg 11/14/11 08:08 11/14/11 19:14 1☼2,4-Dichlorophenol <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 19:14 1☼Diethyl phthalate <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 19:14 1☼2,4-Dimethylphenol <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 19:14 1☼Dimethyl phthalate <0.37 0.74 mg/Kg 11/14/11 08:08 11/14/11 19:14 1☼4,6-Dinitro-2-methylphenol <0.74 1.8 mg/Kg 11/14/11 08:08 11/14/11 19:14 1☼2,4-Dinitrophenol <1.8 0.37 mg/Kg 11/14/11 08:08 11/14/11 19:14 1☼2,4-Dinitrotoluene <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 19:14 1☼2,6-Dinitrotoluene <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 19:14 1☼Di-n-octyl phthalate <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 19:14 1☼Hexachlorobenzene <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 19:14 1☼Hexachloro-1,3-butadiene <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 19:14 1☼Hexachlorocyclopentadiene <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 19:14 1☼Hexachloroethane <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 19:14 1☼Isophorone <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 19:14 1☼2-Methylnaphthalene <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 19:14 1☼2-Methylphenol <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 19:14 1☼3 & 4 Methylphenol <0.37 0.74 mg/Kg 11/14/11 08:08 11/14/11 19:14 1☼2-Nitroaniline <0.74 0.74 mg/Kg 11/14/11 08:08 11/14/11 19:14 1☼3-Nitroaniline <0.74 0.74 mg/Kg 11/14/11 08:08 11/14/11 19:14 1☼4-Nitroaniline <0.74 0.37 mg/Kg 11/14/11 08:08 11/14/11 19:14 1☼Nitrobenzene <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 19:14 1☼2-Nitrophenol <0.37 1.8 mg/Kg 11/14/11 08:08 11/14/11 19:14 1☼4-Nitrophenol <1.8 0.37 mg/Kg 11/14/11 08:08 11/14/11 19:14 1☼N-Nitrosodimethylamine <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 19:14 1☼N-Nitrosodi-n-propylamine <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 19:14 1☼N-Nitrosodiphenylamine <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 19:14 1☼p-Chloroaniline <0.37 0.74 mg/Kg 11/14/11 08:08 11/14/11 19:14 1☼Pentachlorophenol <0.74 0.37 mg/Kg 11/14/11 08:08 11/14/11 19:14 1☼Phenol <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 19:14 1☼1,2,4-Trichlorobenzene <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 19:14 1☼2,4,5-Trichlorophenol <0.37 0.37 mg/Kg 11/14/11 08:08 11/14/11 19:14 1☼2,4,6-Trichlorophenol <0.37 2-Fluorobiphenyl 55 14-104 11/14/11 08:08 11/14/11 19:14 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorophenol 48 11/14/11 08:08 11/14/11 19:14 110-102 Nitrobenzene-d5 59 11/14/11 08:08 11/14/11 19:14 110-105 Phenol-d5 57 11/14/11 08:08 11/14/11 19:14 110-94 Terphenyl-d14 62 11/14/11 08:08 11/14/11 19:14 131-119 2,4,6-Tribromophenol 76 11/14/11 08:08 11/14/11 19:14 110-128 Method: 8015B - Gasoline Range Organics - (GC) RL MDL C5-C12 0.14 0.020 mg/Kg ☼11/08/11 12:20 11/16/11 11:54 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 4-Bromofluorobenzene 74 51-117 11/08/11 12:20 11/16/11 11:54 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery a,a,a-Trifluorotoluene 90 11/08/11 12:20 11/16/11 11:54 164-116 TestAmerica ValparaisoPage 55 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-12Client Sample ID: SB0058:TK11SWS2:40050 Matrix: SolidDate Collected: 11/08/11 12:20 Percent Solids: 89.4Date Received: 11/09/11 11:45 Method: 8015B - Indiana ERO RL MDL C8-C36 <22 22 mg/Kg ☼11/11/11 07:59 11/11/11 21:34 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier Decafluorobiphenyl 63 10-122 11/11/11 07:59 11/11/11 21:34 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Method: 6010B - Metals (ICP) RL MDL Arsenic 1.8 1.0 mg/Kg ☼11/13/11 07:09 11/15/11 06:45 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 mg/Kg 11/13/11 07:09 11/15/11 06:45 1☼Barium 22 0.21 mg/Kg 11/13/11 07:09 11/15/11 06:45 1☼Cadmium <0.21 1.0 mg/Kg 11/13/11 07:09 11/15/11 06:45 1☼Chromium 8.0 0.52 mg/Kg 11/13/11 07:09 11/15/11 06:45 1☼Lead 8.6 1.0 mg/Kg 11/13/11 07:09 11/15/11 06:45 1☼Selenium <1.0 0.52 mg/Kg 11/13/11 07:09 11/15/11 06:45 1☼Silver <0.52 Method: 7471A - Mercury (CVAA) RL MDL Mercury 0.025 0.022 mg/Kg ☼11/16/11 09:30 11/16/11 16:31 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier Lab Sample ID: 510-72081-13Client Sample ID: SB0058:TK12FS:090100 Matrix: SolidDate Collected: 11/08/11 13:30 Percent Solids: 94.7Date Received: 11/09/11 11:45 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL Acetone <0.013 0.013 mg/Kg ☼11/09/11 08:00 11/14/11 18:19 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.25 mg/Kg 11/09/11 08:00 11/14/11 18:19 1☼Acrolein <0.25 0.0063 mg/Kg 11/09/11 08:00 11/14/11 18:19 1☼Benzene <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/14/11 18:19 1☼Bromodichloromethane <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/14/11 18:19 1☼Bromoform <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/14/11 18:19 1☼Bromomethane <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/14/11 18:19 1☼Carbon disulfide <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/14/11 18:19 1☼Carbon tetrachloride <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/14/11 18:19 1☼Chlorobenzene <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/14/11 18:19 1☼Chlorodibromomethane <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/14/11 18:19 1☼Chloroethane <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/14/11 18:19 1☼Chloroform <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/14/11 18:19 1☼Chloromethane <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/14/11 18:19 1☼cis-1,2-Dichloroethylene <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/14/11 18:19 1☼cis-1,3-Dichloropropene <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/14/11 18:19 1☼Cyclohexane <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/14/11 18:19 1☼1,2-Dibromoethane <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/14/11 18:19 1☼1,1-Dichlorethylene <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/14/11 18:19 1☼1,1-Dichloroethane <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/14/11 18:19 1☼1,2-Dichloroethane <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/14/11 18:19 1☼1,2-Dichloropropane <0.0063 0.013 mg/Kg 11/09/11 08:00 11/14/11 18:19 1☼1,3-Dichloropropene, Total <0.013 0.0063 mg/Kg 11/09/11 08:00 11/14/11 18:19 1☼Ethyl acetate <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/14/11 18:19 1☼Ethylbenzene <0.0063 0.013 mg/Kg 11/09/11 08:00 11/14/11 18:19 1☼Iodomethane <0.013 TestAmerica ValparaisoPage 56 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-13Client Sample ID: SB0058:TK12FS:090100 Matrix: SolidDate Collected: 11/08/11 13:30 Percent Solids: 94.7Date Received: 11/09/11 11:45 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Isopropylbenzene <0.0063 0.0063 mg/Kg ☼11/09/11 08:00 11/14/11 18:19 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.0063 mg/Kg 11/09/11 08:00 11/14/11 18:19 1☼Methyl acetate <0.0063 0.013 mg/Kg 11/09/11 08:00 11/14/11 18:19 1☼Methyl Butyl Ketone (2-Hexanone)<0.013 0.0063 mg/Kg 11/09/11 08:00 11/14/11 18:19 1☼Methylcyclohexane <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/14/11 18:19 1☼Methylene Chloride <0.0063 0.013 mg/Kg 11/09/11 08:00 11/14/11 18:19 1☼Methyl ethyl ketone (MEK)<0.013 0.013 mg/Kg 11/09/11 08:00 11/14/11 18:19 1☼4-Methyl-2-pentanone (MIBK)<0.013 0.0063 mg/Kg 11/09/11 08:00 11/14/11 18:19 1☼Methyl tert-butyl ether <0.0063 0.13 mg/Kg 11/09/11 08:00 11/14/11 18:19 1☼n-Butanol <0.13 0.0063 mg/Kg 11/09/11 08:00 11/14/11 18:19 1☼n-Hexane <0.0063 * 0.0063 mg/Kg 11/09/11 08:00 11/14/11 18:19 1☼n-Propylbenzene <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/14/11 18:19 1☼Styrene <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/14/11 18:19 1☼1,1,1,2-Tetrachloroethane <0.0063 * 0.0063 mg/Kg 11/09/11 08:00 11/14/11 18:19 1☼1,1,2,2-Tetrachloroethane <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/14/11 18:19 1☼Tetrachloroethylene <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/14/11 18:19 1☼Toluene <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/14/11 18:19 1☼trans-1,2-Dichloroethylene <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/14/11 18:19 1☼trans-1,3-Dichloropropene <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/14/11 18:19 1☼1,1,1-Trichloroethane <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/14/11 18:19 1☼1,1,2-Trichloroethane <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/14/11 18:19 1☼Trichloroethene <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/14/11 18:19 1☼Trichlorofluoromethane <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/14/11 18:19 1☼1,2,4-Trimethylbenzene <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/14/11 18:19 1☼1,3,5-Trimethylbenzene <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/14/11 18:19 1☼Vinyl acetate <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/14/11 18:19 1☼Vinyl chloride <0.0063 0.013 mg/Kg 11/09/11 08:00 11/14/11 18:19 1☼Xylenes, Total <0.013 4-Bromofluorobenzene (Surr)102 50-150 11/09/11 08:00 11/14/11 18:19 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 1,2-Dichloroethane-d4 (Surr)103 11/09/11 08:00 11/14/11 18:19 176-137 Toluene-d8 (Surr)95 11/09/11 08:00 11/14/11 18:19 170-130 Method: 8270C SIM - Semivolatile Organic Compounds (GC/MS SIM) RL MDL Acenaphthene <21 21 ug/Kg ☼11/14/11 08:08 11/18/11 21:32 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 21 ug/Kg 11/14/11 08:08 11/18/11 21:32 1☼Acenaphthylene <21 21 ug/Kg 11/14/11 08:08 11/18/11 21:32 1☼Anthracene <21 21 ug/Kg 11/14/11 08:08 11/18/11 21:32 1☼Benzo[a]anthracene <21 21 ug/Kg 11/14/11 08:08 11/18/11 21:32 1☼Benzo[a]pyrene <21 21 ug/Kg 11/14/11 08:08 11/18/11 21:32 1☼Benzo[b]fluoranthene <21 21 ug/Kg 11/14/11 08:08 11/18/11 21:32 1☼Benzo[g,h,i]perylene <21 21 ug/Kg 11/14/11 08:08 11/18/11 21:32 1☼Benzo[k]fluoranthene <21 21 ug/Kg 11/14/11 08:08 11/18/11 21:32 1☼Chrysene <21 21 ug/Kg 11/14/11 08:08 11/18/11 21:32 1☼Dibenz(a,h)anthracene <21 21 ug/Kg 11/14/11 08:08 11/18/11 21:32 1☼Fluoranthene <21 21 ug/Kg 11/14/11 08:08 11/18/11 21:32 1☼Fluorene <21 21 ug/Kg 11/14/11 08:08 11/18/11 21:32 1☼Indeno[1,2,3-cd]pyrene <21 21 ug/Kg 11/14/11 08:08 11/18/11 21:32 1☼Naphthalene <21 21 ug/Kg 11/14/11 08:08 11/18/11 21:32 1☼Phenanthrene <21 21 ug/Kg 11/14/11 08:08 11/18/11 21:32 1☼Pyrene <21 TestAmerica ValparaisoPage 57 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-13Client Sample ID: SB0058:TK12FS:090100 Matrix: SolidDate Collected: 11/08/11 13:30 Percent Solids: 94.7Date Received: 11/09/11 11:45 Nitrobenzene-d5 56 10-117 11/14/11 08:08 11/18/11 21:32 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorobiphenyl 54 11/14/11 08:08 11/18/11 21:32 116-110 Terphenyl-d14 78 11/14/11 08:08 11/18/11 21:32 110-194 Method: 8270C - Semivolatile Organic Compounds (GC/MS) RL MDL Benzoic acid <1.7 1.7 mg/Kg ☼11/14/11 08:08 11/14/11 21:08 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:08 1☼Benzyl alcohol <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:08 1☼Bis(2-chloroethoxy)methane <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:08 1☼Bis(2-chloroethyl)ether <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:08 1☼Bis(2-chloroisopropyl) ether <0.34 0.69 mg/Kg 11/14/11 08:08 11/14/11 21:08 1☼Bis(2-ethylhexyl) phthalate <0.69 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:08 1☼4-Bromophenyl phenyl ether <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:08 1☼Butyl benzyl phthalate <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:08 1☼Carbazole <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:08 1☼4-Chloro-3-methylphenol <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:08 1☼2-Chloronaphthalene <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:08 1☼2-Chlorophenol <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:08 1☼4-Chlorophenyl phenyl ether <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:08 1☼Dibenzofuran <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:08 1☼Dibutylphthalate <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:08 1☼1,2-Dichlorobenzene <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:08 1☼1,3-Dichlorobenzene <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:08 1☼1,4-Dichlorobenzene <0.34 0.69 mg/Kg 11/14/11 08:08 11/14/11 21:08 1☼3,3'-Dichlorobenzidine <0.69 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:08 1☼2,4-Dichlorophenol <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:08 1☼Diethyl phthalate <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:08 1☼2,4-Dimethylphenol <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:08 1☼Dimethyl phthalate <0.34 0.69 mg/Kg 11/14/11 08:08 11/14/11 21:08 1☼4,6-Dinitro-2-methylphenol <0.69 1.7 mg/Kg 11/14/11 08:08 11/14/11 21:08 1☼2,4-Dinitrophenol <1.7 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:08 1☼2,4-Dinitrotoluene <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:08 1☼2,6-Dinitrotoluene <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:08 1☼Di-n-octyl phthalate <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:08 1☼Hexachlorobenzene <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:08 1☼Hexachloro-1,3-butadiene <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:08 1☼Hexachlorocyclopentadiene <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:08 1☼Hexachloroethane <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:08 1☼Isophorone <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:08 1☼2-Methylnaphthalene <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:08 1☼2-Methylphenol <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:08 1☼3 & 4 Methylphenol <0.34 0.69 mg/Kg 11/14/11 08:08 11/14/11 21:08 1☼2-Nitroaniline <0.69 0.69 mg/Kg 11/14/11 08:08 11/14/11 21:08 1☼3-Nitroaniline <0.69 0.69 mg/Kg 11/14/11 08:08 11/14/11 21:08 1☼4-Nitroaniline <0.69 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:08 1☼Nitrobenzene <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:08 1☼2-Nitrophenol <0.34 1.7 mg/Kg 11/14/11 08:08 11/14/11 21:08 1☼4-Nitrophenol <1.7 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:08 1☼N-Nitrosodimethylamine <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:08 1☼N-Nitrosodi-n-propylamine <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:08 1☼N-Nitrosodiphenylamine <0.34 TestAmerica ValparaisoPage 58 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-13Client Sample ID: SB0058:TK12FS:090100 Matrix: SolidDate Collected: 11/08/11 13:30 Percent Solids: 94.7Date Received: 11/09/11 11:45 Method: 8270C - Semivolatile Organic Compounds (GC/MS) (Continued) RL MDL p-Chloroaniline <0.34 0.34 mg/Kg ☼11/14/11 08:08 11/14/11 21:08 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.69 mg/Kg 11/14/11 08:08 11/14/11 21:08 1☼Pentachlorophenol <0.69 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:08 1☼Phenol <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:08 1☼1,2,4-Trichlorobenzene <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:08 1☼2,4,5-Trichlorophenol <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:08 1☼2,4,6-Trichlorophenol <0.34 2-Fluorobiphenyl 48 14-104 11/14/11 08:08 11/14/11 21:08 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorophenol 49 11/14/11 08:08 11/14/11 21:08 110-102 Nitrobenzene-d5 54 11/14/11 08:08 11/14/11 21:08 110-105 Phenol-d5 52 11/14/11 08:08 11/14/11 21:08 110-94 Terphenyl-d14 55 11/14/11 08:08 11/14/11 21:08 131-119 2,4,6-Tribromophenol 70 11/14/11 08:08 11/14/11 21:08 110-128 Method: 8015B - Gasoline Range Organics - (GC) RL MDL C5-C12 3.3 2.3 mg/Kg ☼11/08/11 13:30 11/18/11 10:19 50 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 4-Bromofluorobenzene 90 70-130 11/08/11 13:30 11/18/11 10:19 50 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery a,a,a-Trifluorotoluene 96 11/08/11 13:30 11/18/11 10:19 5070-130 Method: 8015B - Indiana ERO RL MDL C8-C36 <21 21 mg/Kg ☼11/11/11 07:59 11/11/11 22:06 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier Decafluorobiphenyl 65 10-122 11/11/11 07:59 11/11/11 22:06 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Method: 6010B - Metals (ICP) RL MDL Arsenic 1.6 0.95 mg/Kg ☼11/13/11 07:09 11/15/11 06:51 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.95 mg/Kg 11/13/11 07:09 11/15/11 06:51 1☼Barium 14 0.19 mg/Kg 11/13/11 07:09 11/15/11 06:51 1☼Cadmium <0.19 0.95 mg/Kg 11/13/11 07:09 11/15/11 06:51 1☼Chromium 3.7 0.48 mg/Kg 11/13/11 07:09 11/15/11 06:51 1☼Lead 2.8 0.95 mg/Kg 11/13/11 07:09 11/15/11 06:51 1☼Selenium <0.95 0.48 mg/Kg 11/13/11 07:09 11/15/11 06:51 1☼Silver <0.48 Method: 7471A - Mercury (CVAA) RL MDL Mercury <0.021 0.021 mg/Kg ☼11/16/11 09:30 11/16/11 16:33 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier Lab Sample ID: 510-72081-14Client Sample ID: SB0058:TK12SWW:040050 Matrix: SolidDate Collected: 11/08/11 13:00 Percent Solids: 92.3Date Received: 11/09/11 11:45 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL Acetone <0.013 0.013 mg/Kg ☼11/09/11 08:00 11/14/11 18:53 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier TestAmerica ValparaisoPage 59 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-14Client Sample ID: SB0058:TK12SWW:040050 Matrix: SolidDate Collected: 11/08/11 13:00 Percent Solids: 92.3Date Received: 11/09/11 11:45 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Acrolein <0.27 0.27 mg/Kg ☼11/09/11 08:00 11/14/11 18:53 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.0067 mg/Kg 11/09/11 08:00 11/14/11 18:53 1☼Benzene <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/14/11 18:53 1☼Bromodichloromethane <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/14/11 18:53 1☼Bromoform <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/14/11 18:53 1☼Bromomethane <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/14/11 18:53 1☼Carbon disulfide <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/14/11 18:53 1☼Carbon tetrachloride <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/14/11 18:53 1☼Chlorobenzene <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/14/11 18:53 1☼Chlorodibromomethane <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/14/11 18:53 1☼Chloroethane <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/14/11 18:53 1☼Chloroform <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/14/11 18:53 1☼Chloromethane <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/14/11 18:53 1☼cis-1,2-Dichloroethylene <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/14/11 18:53 1☼cis-1,3-Dichloropropene <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/14/11 18:53 1☼Cyclohexane <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/14/11 18:53 1☼1,2-Dibromoethane <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/14/11 18:53 1☼1,1-Dichlorethylene <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/14/11 18:53 1☼1,1-Dichloroethane <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/14/11 18:53 1☼1,2-Dichloroethane <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/14/11 18:53 1☼1,2-Dichloropropane <0.0067 0.013 mg/Kg 11/09/11 08:00 11/14/11 18:53 1☼1,3-Dichloropropene, Total <0.013 0.0067 mg/Kg 11/09/11 08:00 11/14/11 18:53 1☼Ethyl acetate <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/14/11 18:53 1☼Ethylbenzene <0.0067 0.013 mg/Kg 11/09/11 08:00 11/14/11 18:53 1☼Iodomethane <0.013 0.0067 mg/Kg 11/09/11 08:00 11/14/11 18:53 1☼Isopropylbenzene <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/14/11 18:53 1☼Methyl acetate <0.0067 0.013 mg/Kg 11/09/11 08:00 11/14/11 18:53 1☼Methyl Butyl Ketone (2-Hexanone)<0.013 0.0067 mg/Kg 11/09/11 08:00 11/14/11 18:53 1☼Methylcyclohexane <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/14/11 18:53 1☼Methylene Chloride <0.0067 0.013 mg/Kg 11/09/11 08:00 11/14/11 18:53 1☼Methyl ethyl ketone (MEK)<0.013 0.013 mg/Kg 11/09/11 08:00 11/14/11 18:53 1☼4-Methyl-2-pentanone (MIBK)<0.013 0.0067 mg/Kg 11/09/11 08:00 11/14/11 18:53 1☼Methyl tert-butyl ether <0.0067 0.13 mg/Kg 11/09/11 08:00 11/14/11 18:53 1☼n-Butanol <0.13 0.0067 mg/Kg 11/09/11 08:00 11/14/11 18:53 1☼n-Hexane <0.0067 * 0.0067 mg/Kg 11/09/11 08:00 11/14/11 18:53 1☼n-Propylbenzene <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/14/11 18:53 1☼Styrene <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/14/11 18:53 1☼1,1,1,2-Tetrachloroethane <0.0067 * 0.0067 mg/Kg 11/09/11 08:00 11/14/11 18:53 1☼1,1,2,2-Tetrachloroethane <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/14/11 18:53 1☼Tetrachloroethylene <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/14/11 18:53 1☼Toluene <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/14/11 18:53 1☼trans-1,2-Dichloroethylene <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/14/11 18:53 1☼trans-1,3-Dichloropropene <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/14/11 18:53 1☼1,1,1-Trichloroethane <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/14/11 18:53 1☼1,1,2-Trichloroethane <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/14/11 18:53 1☼Trichloroethene <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/14/11 18:53 1☼Trichlorofluoromethane <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/14/11 18:53 1☼1,2,4-Trimethylbenzene <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/14/11 18:53 1☼1,3,5-Trimethylbenzene <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/14/11 18:53 1☼Vinyl acetate <0.0067 0.0067 mg/Kg 11/09/11 08:00 11/14/11 18:53 1☼Vinyl chloride <0.0067 TestAmerica ValparaisoPage 60 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-14Client Sample ID: SB0058:TK12SWW:040050 Matrix: SolidDate Collected: 11/08/11 13:00 Percent Solids: 92.3Date Received: 11/09/11 11:45 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Xylenes, Total <0.013 0.013 mg/Kg ☼11/09/11 08:00 11/14/11 18:53 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 4-Bromofluorobenzene (Surr)96 50-150 11/09/11 08:00 11/14/11 18:53 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 1,2-Dichloroethane-d4 (Surr)102 11/09/11 08:00 11/14/11 18:53 176-137 Toluene-d8 (Surr)94 11/09/11 08:00 11/14/11 18:53 170-130 Method: 8270C SIM - Semivolatile Organic Compounds (GC/MS SIM) RL MDL Acenaphthene <20 20 ug/Kg ☼11/14/11 08:08 11/18/11 21:50 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 20 ug/Kg 11/14/11 08:08 11/18/11 21:50 1☼Acenaphthylene <20 20 ug/Kg 11/14/11 08:08 11/18/11 21:50 1☼Anthracene <20 20 ug/Kg 11/14/11 08:08 11/18/11 21:50 1☼Benzo[a]anthracene <20 20 ug/Kg 11/14/11 08:08 11/18/11 21:50 1☼Benzo[a]pyrene <20 20 ug/Kg 11/14/11 08:08 11/18/11 21:50 1☼Benzo[b]fluoranthene <20 20 ug/Kg 11/14/11 08:08 11/18/11 21:50 1☼Benzo[g,h,i]perylene <20 20 ug/Kg 11/14/11 08:08 11/18/11 21:50 1☼Benzo[k]fluoranthene <20 20 ug/Kg 11/14/11 08:08 11/18/11 21:50 1☼Chrysene <20 20 ug/Kg 11/14/11 08:08 11/18/11 21:50 1☼Dibenz(a,h)anthracene <20 20 ug/Kg 11/14/11 08:08 11/18/11 21:50 1☼Fluoranthene <20 20 ug/Kg 11/14/11 08:08 11/18/11 21:50 1☼Fluorene <20 20 ug/Kg 11/14/11 08:08 11/18/11 21:50 1☼Indeno[1,2,3-cd]pyrene <20 20 ug/Kg 11/14/11 08:08 11/18/11 21:50 1☼Naphthalene <20 20 ug/Kg 11/14/11 08:08 11/18/11 21:50 1☼Phenanthrene <20 20 ug/Kg 11/14/11 08:08 11/18/11 21:50 1☼Pyrene <20 Nitrobenzene-d5 56 10-117 11/14/11 08:08 11/18/11 21:50 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorobiphenyl 53 11/14/11 08:08 11/18/11 21:50 116-110 Terphenyl-d14 78 11/14/11 08:08 11/18/11 21:50 110-194 Method: 8270C - Semivolatile Organic Compounds (GC/MS) RL MDL Benzoic acid <1.7 1.7 mg/Kg ☼11/14/11 08:08 11/14/11 21:28 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:28 1☼Benzyl alcohol <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:28 1☼Bis(2-chloroethoxy)methane <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:28 1☼Bis(2-chloroethyl)ether <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:28 1☼Bis(2-chloroisopropyl) ether <0.34 0.67 mg/Kg 11/14/11 08:08 11/14/11 21:28 1☼Bis(2-ethylhexyl) phthalate <0.67 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:28 1☼4-Bromophenyl phenyl ether <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:28 1☼Butyl benzyl phthalate <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:28 1☼Carbazole <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:28 1☼4-Chloro-3-methylphenol <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:28 1☼2-Chloronaphthalene <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:28 1☼2-Chlorophenol <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:28 1☼4-Chlorophenyl phenyl ether <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:28 1☼Dibenzofuran <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:28 1☼Dibutylphthalate <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:28 1☼1,2-Dichlorobenzene <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:28 1☼1,3-Dichlorobenzene <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:28 1☼1,4-Dichlorobenzene <0.34 TestAmerica ValparaisoPage 61 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-14Client Sample ID: SB0058:TK12SWW:040050 Matrix: SolidDate Collected: 11/08/11 13:00 Percent Solids: 92.3Date Received: 11/09/11 11:45 Method: 8270C - Semivolatile Organic Compounds (GC/MS) (Continued) RL MDL 3,3'-Dichlorobenzidine <0.67 0.67 mg/Kg ☼11/14/11 08:08 11/14/11 21:28 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:28 1☼2,4-Dichlorophenol <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:28 1☼Diethyl phthalate <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:28 1☼2,4-Dimethylphenol <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:28 1☼Dimethyl phthalate <0.34 0.67 mg/Kg 11/14/11 08:08 11/14/11 21:28 1☼4,6-Dinitro-2-methylphenol <0.67 1.7 mg/Kg 11/14/11 08:08 11/14/11 21:28 1☼2,4-Dinitrophenol <1.7 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:28 1☼2,4-Dinitrotoluene <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:28 1☼2,6-Dinitrotoluene <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:28 1☼Di-n-octyl phthalate <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:28 1☼Hexachlorobenzene <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:28 1☼Hexachloro-1,3-butadiene <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:28 1☼Hexachlorocyclopentadiene <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:28 1☼Hexachloroethane <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:28 1☼Isophorone <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:28 1☼2-Methylnaphthalene <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:28 1☼2-Methylphenol <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:28 1☼3 & 4 Methylphenol <0.34 0.67 mg/Kg 11/14/11 08:08 11/14/11 21:28 1☼2-Nitroaniline <0.67 0.67 mg/Kg 11/14/11 08:08 11/14/11 21:28 1☼3-Nitroaniline <0.67 0.67 mg/Kg 11/14/11 08:08 11/14/11 21:28 1☼4-Nitroaniline <0.67 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:28 1☼Nitrobenzene <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:28 1☼2-Nitrophenol <0.34 1.7 mg/Kg 11/14/11 08:08 11/14/11 21:28 1☼4-Nitrophenol <1.7 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:28 1☼N-Nitrosodimethylamine <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:28 1☼N-Nitrosodi-n-propylamine <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:28 1☼N-Nitrosodiphenylamine <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:28 1☼p-Chloroaniline <0.34 0.67 mg/Kg 11/14/11 08:08 11/14/11 21:28 1☼Pentachlorophenol <0.67 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:28 1☼Phenol <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:28 1☼1,2,4-Trichlorobenzene <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:28 1☼2,4,5-Trichlorophenol <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 21:28 1☼2,4,6-Trichlorophenol <0.34 2-Fluorobiphenyl 48 14-104 11/14/11 08:08 11/14/11 21:28 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorophenol 46 11/14/11 08:08 11/14/11 21:28 110-102 Nitrobenzene-d5 52 11/14/11 08:08 11/14/11 21:28 110-105 Phenol-d5 53 11/14/11 08:08 11/14/11 21:28 110-94 Terphenyl-d14 49 11/14/11 08:08 11/14/11 21:28 131-119 2,4,6-Tribromophenol 76 11/14/11 08:08 11/14/11 21:28 110-128 Method: 8015B - Gasoline Range Organics - (GC) RL MDL C5-C12 0.021 0.019 mg/Kg ☼11/08/11 13:00 11/16/11 13:04 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 4-Bromofluorobenzene 68 51-117 11/08/11 13:00 11/16/11 13:04 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery a,a,a-Trifluorotoluene 87 11/08/11 13:00 11/16/11 13:04 164-116 TestAmerica ValparaisoPage 62 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-14Client Sample ID: SB0058:TK12SWW:040050 Matrix: SolidDate Collected: 11/08/11 13:00 Percent Solids: 92.3Date Received: 11/09/11 11:45 Method: 8015B - Indiana ERO RL MDL C8-C36 <22 22 mg/Kg ☼11/11/11 07:59 11/11/11 22:37 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier Decafluorobiphenyl 61 10-122 11/11/11 07:59 11/11/11 22:37 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Method: 6010B - Metals (ICP) RL MDL Arsenic 1.0 0.95 mg/Kg ☼11/13/11 07:09 11/15/11 07:12 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.95 mg/Kg 11/13/11 07:09 11/15/11 07:12 1☼Barium 11 0.19 mg/Kg 11/13/11 07:09 11/15/11 07:12 1☼Cadmium <0.19 0.95 mg/Kg 11/13/11 07:09 11/15/11 07:12 1☼Chromium 3.0 0.48 mg/Kg 11/13/11 07:09 11/15/11 07:12 1☼Lead 3.0 0.95 mg/Kg 11/13/11 07:09 11/15/11 07:12 1☼Selenium <0.95 0.48 mg/Kg 11/13/11 07:09 11/15/11 07:12 1☼Silver <0.48 Method: 7471A - Mercury (CVAA) RL MDL Mercury <0.021 0.021 mg/Kg ☼11/16/11 09:30 11/16/11 16:36 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier Lab Sample ID: 510-72081-15Client Sample ID: SB0058:TK12SWN:040050 Matrix: SolidDate Collected: 11/08/11 13:05 Percent Solids: 92.9Date Received: 11/09/11 11:45 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL Acetone <0.013 0.013 mg/Kg ☼11/09/11 08:00 11/11/11 17:38 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.27 mg/Kg 11/09/11 08:00 11/11/11 17:38 1☼Acrolein <0.27 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:38 1☼Benzene <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:38 1☼Bromodichloromethane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:38 1☼Bromoform <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:38 1☼Bromomethane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:38 1☼Carbon disulfide <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:38 1☼Carbon tetrachloride <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:38 1☼Chlorobenzene <0.0066 * 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:38 1☼Chlorodibromomethane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:38 1☼Chloroethane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:38 1☼Chloroform <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:38 1☼Chloromethane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:38 1☼cis-1,2-Dichloroethylene <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:38 1☼cis-1,3-Dichloropropene <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:38 1☼Cyclohexane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:38 1☼1,2-Dibromoethane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:38 1☼1,1-Dichlorethylene <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:38 1☼1,1-Dichloroethane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:38 1☼1,2-Dichloroethane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:38 1☼1,2-Dichloropropane <0.0066 0.013 mg/Kg 11/09/11 08:00 11/11/11 17:38 1☼1,3-Dichloropropene, Total <0.013 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:38 1☼Ethyl acetate <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:38 1☼Ethylbenzene <0.0066 * 0.013 mg/Kg 11/09/11 08:00 11/11/11 17:38 1☼Iodomethane <0.013 TestAmerica ValparaisoPage 63 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-15Client Sample ID: SB0058:TK12SWN:040050 Matrix: SolidDate Collected: 11/08/11 13:05 Percent Solids: 92.9Date Received: 11/09/11 11:45 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Isopropylbenzene <0.0066 0.0066 mg/Kg ☼11/09/11 08:00 11/11/11 17:38 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:38 1☼Methyl acetate <0.0066 0.013 mg/Kg 11/09/11 08:00 11/11/11 17:38 1☼Methyl Butyl Ketone (2-Hexanone)<0.013 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:38 1☼Methylcyclohexane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:38 1☼Methylene Chloride <0.0066 0.013 mg/Kg 11/09/11 08:00 11/11/11 17:38 1☼Methyl ethyl ketone (MEK)<0.013 0.013 mg/Kg 11/09/11 08:00 11/11/11 17:38 1☼4-Methyl-2-pentanone (MIBK)<0.013 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:38 1☼Methyl tert-butyl ether <0.0066 0.13 mg/Kg 11/09/11 08:00 11/11/11 17:38 1☼n-Butanol <0.13 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:38 1☼n-Hexane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:38 1☼n-Propylbenzene <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:38 1☼Styrene <0.0066 * 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:38 1☼1,1,1,2-Tetrachloroethane <0.0066 * 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:38 1☼1,1,2,2-Tetrachloroethane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:38 1☼Tetrachloroethylene <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:38 1☼Toluene <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:38 1☼trans-1,2-Dichloroethylene <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:38 1☼trans-1,3-Dichloropropene <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:38 1☼1,1,1-Trichloroethane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:38 1☼1,1,2-Trichloroethane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:38 1☼Trichloroethene <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:38 1☼Trichlorofluoromethane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:38 1☼1,2,4-Trimethylbenzene <0.0066 * 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:38 1☼1,3,5-Trimethylbenzene <0.0066 * 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:38 1☼Vinyl acetate <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:38 1☼Vinyl chloride <0.0066 0.013 mg/Kg 11/09/11 08:00 11/11/11 17:38 1☼Xylenes, Total <0.013 * 4-Bromofluorobenzene (Surr)102 50-150 11/09/11 08:00 11/11/11 17:38 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 1,2-Dichloroethane-d4 (Surr)96 11/09/11 08:00 11/11/11 17:38 176-137 Toluene-d8 (Surr)85 11/09/11 08:00 11/11/11 17:38 170-130 Method: 8270C SIM - Semivolatile Organic Compounds (GC/MS SIM) RL MDL Acenaphthene <21 21 ug/Kg ☼11/14/11 08:08 11/18/11 22:07 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 21 ug/Kg 11/14/11 08:08 11/18/11 22:07 1☼Acenaphthylene <21 21 ug/Kg 11/14/11 08:08 11/18/11 22:07 1☼Anthracene <21 21 ug/Kg 11/14/11 08:08 11/18/11 22:07 1☼Benzo[a]anthracene <21 21 ug/Kg 11/14/11 08:08 11/18/11 22:07 1☼Benzo[a]pyrene <21 21 ug/Kg 11/14/11 08:08 11/18/11 22:07 1☼Benzo[b]fluoranthene <21 21 ug/Kg 11/14/11 08:08 11/18/11 22:07 1☼Benzo[g,h,i]perylene <21 21 ug/Kg 11/14/11 08:08 11/18/11 22:07 1☼Benzo[k]fluoranthene <21 21 ug/Kg 11/14/11 08:08 11/18/11 22:07 1☼Chrysene <21 21 ug/Kg 11/14/11 08:08 11/18/11 22:07 1☼Dibenz(a,h)anthracene <21 21 ug/Kg 11/14/11 08:08 11/18/11 22:07 1☼Fluoranthene <21 21 ug/Kg 11/14/11 08:08 11/18/11 22:07 1☼Fluorene <21 21 ug/Kg 11/14/11 08:08 11/18/11 22:07 1☼Indeno[1,2,3-cd]pyrene <21 21 ug/Kg 11/14/11 08:08 11/18/11 22:07 1☼Naphthalene <21 21 ug/Kg 11/14/11 08:08 11/18/11 22:07 1☼Phenanthrene <21 21 ug/Kg 11/14/11 08:08 11/18/11 22:07 1☼Pyrene <21 TestAmerica ValparaisoPage 64 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-15Client Sample ID: SB0058:TK12SWN:040050 Matrix: SolidDate Collected: 11/08/11 13:05 Percent Solids: 92.9Date Received: 11/09/11 11:45 Nitrobenzene-d5 56 10-117 11/14/11 08:08 11/18/11 22:07 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorobiphenyl 53 11/14/11 08:08 11/18/11 22:07 116-110 Terphenyl-d14 76 11/14/11 08:08 11/18/11 22:07 110-194 Method: 8270C - Semivolatile Organic Compounds (GC/MS) RL MDL Benzoic acid <1.8 1.8 mg/Kg ☼11/14/11 08:08 11/14/11 21:47 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.35 mg/Kg 11/14/11 08:08 11/14/11 21:47 1☼Benzyl alcohol <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 21:47 1☼Bis(2-chloroethoxy)methane <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 21:47 1☼Bis(2-chloroethyl)ether <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 21:47 1☼Bis(2-chloroisopropyl) ether <0.35 0.70 mg/Kg 11/14/11 08:08 11/14/11 21:47 1☼Bis(2-ethylhexyl) phthalate <0.70 0.35 mg/Kg 11/14/11 08:08 11/14/11 21:47 1☼4-Bromophenyl phenyl ether <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 21:47 1☼Butyl benzyl phthalate <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 21:47 1☼Carbazole <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 21:47 1☼4-Chloro-3-methylphenol <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 21:47 1☼2-Chloronaphthalene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 21:47 1☼2-Chlorophenol <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 21:47 1☼4-Chlorophenyl phenyl ether <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 21:47 1☼Dibenzofuran <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 21:47 1☼Dibutylphthalate <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 21:47 1☼1,2-Dichlorobenzene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 21:47 1☼1,3-Dichlorobenzene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 21:47 1☼1,4-Dichlorobenzene <0.35 0.70 mg/Kg 11/14/11 08:08 11/14/11 21:47 1☼3,3'-Dichlorobenzidine <0.70 0.35 mg/Kg 11/14/11 08:08 11/14/11 21:47 1☼2,4-Dichlorophenol <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 21:47 1☼Diethyl phthalate <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 21:47 1☼2,4-Dimethylphenol <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 21:47 1☼Dimethyl phthalate <0.35 0.70 mg/Kg 11/14/11 08:08 11/14/11 21:47 1☼4,6-Dinitro-2-methylphenol <0.70 1.8 mg/Kg 11/14/11 08:08 11/14/11 21:47 1☼2,4-Dinitrophenol <1.8 0.35 mg/Kg 11/14/11 08:08 11/14/11 21:47 1☼2,4-Dinitrotoluene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 21:47 1☼2,6-Dinitrotoluene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 21:47 1☼Di-n-octyl phthalate <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 21:47 1☼Hexachlorobenzene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 21:47 1☼Hexachloro-1,3-butadiene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 21:47 1☼Hexachlorocyclopentadiene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 21:47 1☼Hexachloroethane <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 21:47 1☼Isophorone <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 21:47 1☼2-Methylnaphthalene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 21:47 1☼2-Methylphenol <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 21:47 1☼3 & 4 Methylphenol <0.35 0.70 mg/Kg 11/14/11 08:08 11/14/11 21:47 1☼2-Nitroaniline <0.70 0.70 mg/Kg 11/14/11 08:08 11/14/11 21:47 1☼3-Nitroaniline <0.70 0.70 mg/Kg 11/14/11 08:08 11/14/11 21:47 1☼4-Nitroaniline <0.70 0.35 mg/Kg 11/14/11 08:08 11/14/11 21:47 1☼Nitrobenzene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 21:47 1☼2-Nitrophenol <0.35 1.8 mg/Kg 11/14/11 08:08 11/14/11 21:47 1☼4-Nitrophenol <1.8 0.35 mg/Kg 11/14/11 08:08 11/14/11 21:47 1☼N-Nitrosodimethylamine <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 21:47 1☼N-Nitrosodi-n-propylamine <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 21:47 1☼N-Nitrosodiphenylamine <0.35 TestAmerica ValparaisoPage 65 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-15Client Sample ID: SB0058:TK12SWN:040050 Matrix: SolidDate Collected: 11/08/11 13:05 Percent Solids: 92.9Date Received: 11/09/11 11:45 Method: 8270C - Semivolatile Organic Compounds (GC/MS) (Continued) RL MDL p-Chloroaniline <0.35 0.35 mg/Kg ☼11/14/11 08:08 11/14/11 21:47 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.70 mg/Kg 11/14/11 08:08 11/14/11 21:47 1☼Pentachlorophenol <0.70 0.35 mg/Kg 11/14/11 08:08 11/14/11 21:47 1☼Phenol <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 21:47 1☼1,2,4-Trichlorobenzene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 21:47 1☼2,4,5-Trichlorophenol <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 21:47 1☼2,4,6-Trichlorophenol <0.35 2-Fluorobiphenyl 49 14-104 11/14/11 08:08 11/14/11 21:47 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorophenol 47 11/14/11 08:08 11/14/11 21:47 110-102 Nitrobenzene-d5 53 11/14/11 08:08 11/14/11 21:47 110-105 Phenol-d5 54 11/14/11 08:08 11/14/11 21:47 110-94 Terphenyl-d14 47 11/14/11 08:08 11/14/11 21:47 131-119 2,4,6-Tribromophenol 67 11/14/11 08:08 11/14/11 21:47 110-128 Method: 8015B - Gasoline Range Organics - (GC) RL MDL C5-C12 0.040 0.020 mg/Kg ☼11/08/11 13:05 11/16/11 13:39 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 4-Bromofluorobenzene 61 51-117 11/08/11 13:05 11/16/11 13:39 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery a,a,a-Trifluorotoluene 84 11/08/11 13:05 11/16/11 13:39 164-116 Method: 8015B - Indiana ERO RL MDL C8-C36 <21 21 mg/Kg ☼11/11/11 07:59 11/11/11 23:09 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier Decafluorobiphenyl 65 10-122 11/11/11 07:59 11/11/11 23:09 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Method: 6010B - Metals (ICP) RL MDL Arsenic 2.7 0.98 mg/Kg ☼11/13/11 07:09 11/15/11 07:18 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.98 mg/Kg 11/13/11 07:09 11/15/11 07:18 1☼Barium 24 0.20 mg/Kg 11/13/11 07:09 11/15/11 07:18 1☼Cadmium <0.20 0.98 mg/Kg 11/13/11 07:09 11/15/11 07:18 1☼Chromium 7.6 0.49 mg/Kg 11/13/11 07:09 11/15/11 07:18 1☼Lead 5.6 0.98 mg/Kg 11/13/11 07:09 11/15/11 07:18 1☼Selenium <0.98 0.49 mg/Kg 11/13/11 07:09 11/15/11 07:18 1☼Silver <0.49 Method: 7471A - Mercury (CVAA) RL MDL Mercury <0.021 0.021 mg/Kg ☼11/16/11 09:30 11/16/11 16:38 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier Lab Sample ID: 510-72081-16Client Sample ID: SB0058:TK12SWE:040050 Matrix: SolidDate Collected: 11/08/11 13:10 Percent Solids: 89.2Date Received: 11/09/11 11:45 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL Acetone <0.014 0.014 mg/Kg ☼11/09/11 08:00 11/11/11 18:12 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier TestAmerica ValparaisoPage 66 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-16Client Sample ID: SB0058:TK12SWE:040050 Matrix: SolidDate Collected: 11/08/11 13:10 Percent Solids: 89.2Date Received: 11/09/11 11:45 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Acrolein <0.27 0.27 mg/Kg ☼11/09/11 08:00 11/11/11 18:12 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.0069 mg/Kg 11/09/11 08:00 11/11/11 18:12 1☼Benzene <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/11/11 18:12 1☼Bromodichloromethane <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/11/11 18:12 1☼Bromoform <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/11/11 18:12 1☼Bromomethane <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/11/11 18:12 1☼Carbon disulfide <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/11/11 18:12 1☼Carbon tetrachloride <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/11/11 18:12 1☼Chlorobenzene <0.0069 * 0.0069 mg/Kg 11/09/11 08:00 11/11/11 18:12 1☼Chlorodibromomethane <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/11/11 18:12 1☼Chloroethane <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/11/11 18:12 1☼Chloroform <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/11/11 18:12 1☼Chloromethane <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/11/11 18:12 1☼cis-1,2-Dichloroethylene <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/11/11 18:12 1☼cis-1,3-Dichloropropene <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/11/11 18:12 1☼Cyclohexane <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/11/11 18:12 1☼1,2-Dibromoethane <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/11/11 18:12 1☼1,1-Dichlorethylene <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/11/11 18:12 1☼1,1-Dichloroethane <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/11/11 18:12 1☼1,2-Dichloroethane <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/11/11 18:12 1☼1,2-Dichloropropane <0.0069 0.014 mg/Kg 11/09/11 08:00 11/11/11 18:12 1☼1,3-Dichloropropene, Total <0.014 0.0069 mg/Kg 11/09/11 08:00 11/11/11 18:12 1☼Ethyl acetate <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/11/11 18:12 1☼Ethylbenzene <0.0069 * 0.014 mg/Kg 11/09/11 08:00 11/11/11 18:12 1☼Iodomethane <0.014 0.0069 mg/Kg 11/09/11 08:00 11/11/11 18:12 1☼Isopropylbenzene <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/11/11 18:12 1☼Methyl acetate <0.0069 0.014 mg/Kg 11/09/11 08:00 11/11/11 18:12 1☼Methyl Butyl Ketone (2-Hexanone)<0.014 0.0069 mg/Kg 11/09/11 08:00 11/11/11 18:12 1☼Methylcyclohexane <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/11/11 18:12 1☼Methylene Chloride <0.0069 0.014 mg/Kg 11/09/11 08:00 11/11/11 18:12 1☼Methyl ethyl ketone (MEK)<0.014 0.014 mg/Kg 11/09/11 08:00 11/11/11 18:12 1☼4-Methyl-2-pentanone (MIBK)<0.014 0.0069 mg/Kg 11/09/11 08:00 11/11/11 18:12 1☼Methyl tert-butyl ether <0.0069 0.14 mg/Kg 11/09/11 08:00 11/11/11 18:12 1☼n-Butanol <0.14 0.0069 mg/Kg 11/09/11 08:00 11/11/11 18:12 1☼n-Hexane <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/11/11 18:12 1☼n-Propylbenzene <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/11/11 18:12 1☼Styrene <0.0069 * 0.0069 mg/Kg 11/09/11 08:00 11/11/11 18:12 1☼1,1,1,2-Tetrachloroethane <0.0069 * 0.0069 mg/Kg 11/09/11 08:00 11/11/11 18:12 1☼1,1,2,2-Tetrachloroethane <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/11/11 18:12 1☼Tetrachloroethylene <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/11/11 18:12 1☼Toluene <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/11/11 18:12 1☼trans-1,2-Dichloroethylene <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/11/11 18:12 1☼trans-1,3-Dichloropropene <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/11/11 18:12 1☼1,1,1-Trichloroethane <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/11/11 18:12 1☼1,1,2-Trichloroethane <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/11/11 18:12 1☼Trichloroethene <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/11/11 18:12 1☼Trichlorofluoromethane <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/11/11 18:12 1☼1,2,4-Trimethylbenzene <0.0069 * 0.0069 mg/Kg 11/09/11 08:00 11/11/11 18:12 1☼1,3,5-Trimethylbenzene <0.0069 * 0.0069 mg/Kg 11/09/11 08:00 11/11/11 18:12 1☼Vinyl acetate <0.0069 0.0069 mg/Kg 11/09/11 08:00 11/11/11 18:12 1☼Vinyl chloride <0.0069 TestAmerica ValparaisoPage 67 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-16Client Sample ID: SB0058:TK12SWE:040050 Matrix: SolidDate Collected: 11/08/11 13:10 Percent Solids: 89.2Date Received: 11/09/11 11:45 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Xylenes, Total <0.014 *0.014 mg/Kg ☼11/09/11 08:00 11/11/11 18:12 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 4-Bromofluorobenzene (Surr)103 50-150 11/09/11 08:00 11/11/11 18:12 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 1,2-Dichloroethane-d4 (Surr)94 11/09/11 08:00 11/11/11 18:12 176-137 Toluene-d8 (Surr)84 11/09/11 08:00 11/11/11 18:12 170-130 Method: 8270C SIM - Semivolatile Organic Compounds (GC/MS SIM) RL MDL Acenaphthene 39 22 ug/Kg ☼11/14/11 08:08 11/18/11 22:25 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 22 ug/Kg 11/14/11 08:08 11/18/11 22:25 1☼Acenaphthylene <22 22 ug/Kg 11/14/11 08:08 11/18/11 22:25 1☼Anthracene 110 22 ug/Kg 11/14/11 08:08 11/18/11 22:25 1☼Benzo[a]anthracene 290 22 ug/Kg 11/14/11 08:08 11/18/11 22:25 1☼Benzo[a]pyrene 170 22 ug/Kg 11/14/11 08:08 11/18/11 22:25 1☼Benzo[b]fluoranthene 130 22 ug/Kg 11/14/11 08:08 11/18/11 22:25 1☼Benzo[g,h,i]perylene 96 22 ug/Kg 11/14/11 08:08 11/18/11 22:25 1☼Benzo[k]fluoranthene 180 22 ug/Kg 11/14/11 08:08 11/18/11 22:25 1☼Chrysene 250 22 ug/Kg 11/14/11 08:08 11/18/11 22:25 1☼Dibenz(a,h)anthracene 47 22 ug/Kg 11/14/11 08:08 11/18/11 22:25 1☼Fluoranthene 400 22 ug/Kg 11/14/11 08:08 11/18/11 22:25 1☼Fluorene 46 22 ug/Kg 11/14/11 08:08 11/18/11 22:25 1☼Indeno[1,2,3-cd]pyrene 100 22 ug/Kg 11/14/11 08:08 11/18/11 22:25 1☼Naphthalene <22 22 ug/Kg 11/14/11 08:08 11/18/11 22:25 1☼Phenanthrene 310 22 ug/Kg 11/14/11 08:08 11/18/11 22:25 1☼Pyrene 450 Nitrobenzene-d5 55 10-117 11/14/11 08:08 11/18/11 22:25 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorobiphenyl 50 11/14/11 08:08 11/18/11 22:25 116-110 Terphenyl-d14 71 11/14/11 08:08 11/18/11 22:25 110-194 Method: 8270C - Semivolatile Organic Compounds (GC/MS) RL MDL Benzoic acid <1.8 1.8 mg/Kg ☼11/14/11 08:08 11/14/11 22:06 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.36 mg/Kg 11/14/11 08:08 11/14/11 22:06 1☼Benzyl alcohol <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 22:06 1☼Bis(2-chloroethoxy)methane <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 22:06 1☼Bis(2-chloroethyl)ether <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 22:06 1☼Bis(2-chloroisopropyl) ether <0.36 0.73 mg/Kg 11/14/11 08:08 11/14/11 22:06 1☼Bis(2-ethylhexyl) phthalate <0.73 0.36 mg/Kg 11/14/11 08:08 11/14/11 22:06 1☼4-Bromophenyl phenyl ether <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 22:06 1☼Butyl benzyl phthalate <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 22:06 1☼Carbazole <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 22:06 1☼4-Chloro-3-methylphenol <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 22:06 1☼2-Chloronaphthalene <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 22:06 1☼2-Chlorophenol <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 22:06 1☼4-Chlorophenyl phenyl ether <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 22:06 1☼Dibenzofuran <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 22:06 1☼Dibutylphthalate <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 22:06 1☼1,2-Dichlorobenzene <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 22:06 1☼1,3-Dichlorobenzene <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 22:06 1☼1,4-Dichlorobenzene <0.36 TestAmerica ValparaisoPage 68 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-16Client Sample ID: SB0058:TK12SWE:040050 Matrix: SolidDate Collected: 11/08/11 13:10 Percent Solids: 89.2Date Received: 11/09/11 11:45 Method: 8270C - Semivolatile Organic Compounds (GC/MS) (Continued) RL MDL 3,3'-Dichlorobenzidine <0.73 0.73 mg/Kg ☼11/14/11 08:08 11/14/11 22:06 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.36 mg/Kg 11/14/11 08:08 11/14/11 22:06 1☼2,4-Dichlorophenol <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 22:06 1☼Diethyl phthalate <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 22:06 1☼2,4-Dimethylphenol <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 22:06 1☼Dimethyl phthalate <0.36 0.73 mg/Kg 11/14/11 08:08 11/14/11 22:06 1☼4,6-Dinitro-2-methylphenol <0.73 1.8 mg/Kg 11/14/11 08:08 11/14/11 22:06 1☼2,4-Dinitrophenol <1.8 0.36 mg/Kg 11/14/11 08:08 11/14/11 22:06 1☼2,4-Dinitrotoluene <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 22:06 1☼2,6-Dinitrotoluene <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 22:06 1☼Di-n-octyl phthalate <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 22:06 1☼Hexachlorobenzene <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 22:06 1☼Hexachloro-1,3-butadiene <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 22:06 1☼Hexachlorocyclopentadiene <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 22:06 1☼Hexachloroethane <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 22:06 1☼Isophorone <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 22:06 1☼2-Methylnaphthalene <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 22:06 1☼2-Methylphenol <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 22:06 1☼3 & 4 Methylphenol <0.36 0.73 mg/Kg 11/14/11 08:08 11/14/11 22:06 1☼2-Nitroaniline <0.73 0.73 mg/Kg 11/14/11 08:08 11/14/11 22:06 1☼3-Nitroaniline <0.73 0.73 mg/Kg 11/14/11 08:08 11/14/11 22:06 1☼4-Nitroaniline <0.73 0.36 mg/Kg 11/14/11 08:08 11/14/11 22:06 1☼Nitrobenzene <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 22:06 1☼2-Nitrophenol <0.36 1.8 mg/Kg 11/14/11 08:08 11/14/11 22:06 1☼4-Nitrophenol <1.8 0.36 mg/Kg 11/14/11 08:08 11/14/11 22:06 1☼N-Nitrosodimethylamine <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 22:06 1☼N-Nitrosodi-n-propylamine <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 22:06 1☼N-Nitrosodiphenylamine <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 22:06 1☼p-Chloroaniline <0.36 0.73 mg/Kg 11/14/11 08:08 11/14/11 22:06 1☼Pentachlorophenol <0.73 0.36 mg/Kg 11/14/11 08:08 11/14/11 22:06 1☼Phenol <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 22:06 1☼1,2,4-Trichlorobenzene <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 22:06 1☼2,4,5-Trichlorophenol <0.36 0.36 mg/Kg 11/14/11 08:08 11/14/11 22:06 1☼2,4,6-Trichlorophenol <0.36 2-Fluorobiphenyl 46 14-104 11/14/11 08:08 11/14/11 22:06 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorophenol 42 11/14/11 08:08 11/14/11 22:06 110-102 Nitrobenzene-d5 52 11/14/11 08:08 11/14/11 22:06 110-105 Phenol-d5 48 11/14/11 08:08 11/14/11 22:06 110-94 Terphenyl-d14 47 11/14/11 08:08 11/14/11 22:06 131-119 2,4,6-Tribromophenol 75 11/14/11 08:08 11/14/11 22:06 110-128 Method: 8015B - Gasoline Range Organics - (GC) RL MDL C5-C12 0.040 0.018 mg/Kg ☼11/08/11 13:10 11/16/11 14:15 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 4-Bromofluorobenzene 59 51-117 11/08/11 13:10 11/16/11 14:15 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery a,a,a-Trifluorotoluene 81 11/08/11 13:10 11/16/11 14:15 164-116 TestAmerica ValparaisoPage 69 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-16Client Sample ID: SB0058:TK12SWE:040050 Matrix: SolidDate Collected: 11/08/11 13:10 Percent Solids: 89.2Date Received: 11/09/11 11:45 Method: 8015B - Indiana ERO RL MDL C8-C36 31 22 mg/Kg ☼11/11/11 07:59 11/11/11 23:41 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier Decafluorobiphenyl 53 10-122 11/11/11 07:59 11/11/11 23:41 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Method: 6010B - Metals (ICP) RL MDL Arsenic 2.9 1.0 mg/Kg ☼11/13/11 07:09 11/15/11 07:24 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 mg/Kg 11/13/11 07:09 11/15/11 07:24 1☼Barium 42 0.20 mg/Kg 11/13/11 07:09 11/15/11 07:24 1☼Cadmium <0.20 1.0 mg/Kg 11/13/11 07:09 11/15/11 07:24 1☼Chromium 13 0.50 mg/Kg 11/13/11 07:09 11/15/11 07:24 1☼Lead 9.6 1.0 mg/Kg 11/13/11 07:09 11/15/11 07:24 1☼Selenium <1.0 0.50 mg/Kg 11/13/11 07:09 11/15/11 07:24 1☼Silver <0.50 Method: 7471A - Mercury (CVAA) RL MDL Mercury 0.052 0.022 mg/Kg ☼11/16/11 09:30 11/16/11 16:40 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier Lab Sample ID: 510-72081-17Client Sample ID: SB0058:TK13SWW:040050 Matrix: SolidDate Collected: 11/08/11 13:15 Percent Solids: 94.1Date Received: 11/09/11 11:45 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL Acetone <0.013 0.013 mg/Kg ☼11/09/11 08:00 11/11/11 18:47 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.25 mg/Kg 11/09/11 08:00 11/11/11 18:47 1☼Acrolein <0.25 0.0064 mg/Kg 11/09/11 08:00 11/11/11 18:47 1☼Benzene <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 18:47 1☼Bromodichloromethane <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 18:47 1☼Bromoform <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 18:47 1☼Bromomethane <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 18:47 1☼Carbon disulfide <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 18:47 1☼Carbon tetrachloride <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 18:47 1☼Chlorobenzene <0.0064 * 0.0064 mg/Kg 11/09/11 08:00 11/11/11 18:47 1☼Chlorodibromomethane <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 18:47 1☼Chloroethane <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 18:47 1☼Chloroform <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 18:47 1☼Chloromethane <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 18:47 1☼cis-1,2-Dichloroethylene <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 18:47 1☼cis-1,3-Dichloropropene <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 18:47 1☼Cyclohexane <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 18:47 1☼1,2-Dibromoethane <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 18:47 1☼1,1-Dichlorethylene <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 18:47 1☼1,1-Dichloroethane <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 18:47 1☼1,2-Dichloroethane <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 18:47 1☼1,2-Dichloropropane <0.0064 0.013 mg/Kg 11/09/11 08:00 11/11/11 18:47 1☼1,3-Dichloropropene, Total <0.013 0.0064 mg/Kg 11/09/11 08:00 11/11/11 18:47 1☼Ethyl acetate <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 18:47 1☼Ethylbenzene <0.0064 * 0.013 mg/Kg 11/09/11 08:00 11/11/11 18:47 1☼Iodomethane <0.013 TestAmerica ValparaisoPage 70 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-17Client Sample ID: SB0058:TK13SWW:040050 Matrix: SolidDate Collected: 11/08/11 13:15 Percent Solids: 94.1Date Received: 11/09/11 11:45 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Isopropylbenzene <0.0064 0.0064 mg/Kg ☼11/09/11 08:00 11/11/11 18:47 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.0064 mg/Kg 11/09/11 08:00 11/11/11 18:47 1☼Methyl acetate <0.0064 0.013 mg/Kg 11/09/11 08:00 11/11/11 18:47 1☼Methyl Butyl Ketone (2-Hexanone)<0.013 0.0064 mg/Kg 11/09/11 08:00 11/11/11 18:47 1☼Methylcyclohexane <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 18:47 1☼Methylene Chloride <0.0064 0.013 mg/Kg 11/09/11 08:00 11/11/11 18:47 1☼Methyl ethyl ketone (MEK)<0.013 0.013 mg/Kg 11/09/11 08:00 11/11/11 18:47 1☼4-Methyl-2-pentanone (MIBK)<0.013 0.0064 mg/Kg 11/09/11 08:00 11/11/11 18:47 1☼Methyl tert-butyl ether <0.0064 0.13 mg/Kg 11/09/11 08:00 11/11/11 18:47 1☼n-Butanol <0.13 0.0064 mg/Kg 11/09/11 08:00 11/11/11 18:47 1☼n-Hexane <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 18:47 1☼n-Propylbenzene <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 18:47 1☼Styrene <0.0064 * 0.0064 mg/Kg 11/09/11 08:00 11/11/11 18:47 1☼1,1,1,2-Tetrachloroethane <0.0064 * 0.0064 mg/Kg 11/09/11 08:00 11/11/11 18:47 1☼1,1,2,2-Tetrachloroethane <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 18:47 1☼Tetrachloroethylene <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 18:47 1☼Toluene <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 18:47 1☼trans-1,2-Dichloroethylene <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 18:47 1☼trans-1,3-Dichloropropene <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 18:47 1☼1,1,1-Trichloroethane <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 18:47 1☼1,1,2-Trichloroethane <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 18:47 1☼Trichloroethene <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 18:47 1☼Trichlorofluoromethane <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 18:47 1☼1,2,4-Trimethylbenzene <0.0064 * 0.0064 mg/Kg 11/09/11 08:00 11/11/11 18:47 1☼1,3,5-Trimethylbenzene <0.0064 * 0.0064 mg/Kg 11/09/11 08:00 11/11/11 18:47 1☼Vinyl acetate <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 18:47 1☼Vinyl chloride <0.0064 0.013 mg/Kg 11/09/11 08:00 11/11/11 18:47 1☼Xylenes, Total <0.013 * 4-Bromofluorobenzene (Surr)103 50-150 11/09/11 08:00 11/11/11 18:47 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 1,2-Dichloroethane-d4 (Surr)95 11/09/11 08:00 11/11/11 18:47 176-137 Toluene-d8 (Surr)84 11/09/11 08:00 11/11/11 18:47 170-130 Method: 8270C SIM - Semivolatile Organic Compounds (GC/MS SIM) RL MDL Acenaphthene <21 21 ug/Kg ☼11/14/11 08:08 11/18/11 22:43 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 21 ug/Kg 11/14/11 08:08 11/18/11 22:43 1☼Acenaphthylene <21 21 ug/Kg 11/14/11 08:08 11/18/11 22:43 1☼Anthracene <21 21 ug/Kg 11/14/11 08:08 11/18/11 22:43 1☼Benzo[a]anthracene <21 21 ug/Kg 11/14/11 08:08 11/18/11 22:43 1☼Benzo[a]pyrene <21 21 ug/Kg 11/14/11 08:08 11/18/11 22:43 1☼Benzo[b]fluoranthene <21 21 ug/Kg 11/14/11 08:08 11/18/11 22:43 1☼Benzo[g,h,i]perylene <21 21 ug/Kg 11/14/11 08:08 11/18/11 22:43 1☼Benzo[k]fluoranthene <21 21 ug/Kg 11/14/11 08:08 11/18/11 22:43 1☼Chrysene <21 21 ug/Kg 11/14/11 08:08 11/18/11 22:43 1☼Dibenz(a,h)anthracene <21 21 ug/Kg 11/14/11 08:08 11/18/11 22:43 1☼Fluoranthene <21 21 ug/Kg 11/14/11 08:08 11/18/11 22:43 1☼Fluorene <21 21 ug/Kg 11/14/11 08:08 11/18/11 22:43 1☼Indeno[1,2,3-cd]pyrene <21 21 ug/Kg 11/14/11 08:08 11/18/11 22:43 1☼Naphthalene <21 21 ug/Kg 11/14/11 08:08 11/18/11 22:43 1☼Phenanthrene <21 21 ug/Kg 11/14/11 08:08 11/18/11 22:43 1☼Pyrene <21 TestAmerica ValparaisoPage 71 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-17Client Sample ID: SB0058:TK13SWW:040050 Matrix: SolidDate Collected: 11/08/11 13:15 Percent Solids: 94.1Date Received: 11/09/11 11:45 Nitrobenzene-d5 55 10-117 11/14/11 08:08 11/18/11 22:43 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorobiphenyl 54 11/14/11 08:08 11/18/11 22:43 116-110 Terphenyl-d14 79 11/14/11 08:08 11/18/11 22:43 110-194 Method: 8270C - Semivolatile Organic Compounds (GC/MS) RL MDL Benzoic acid <1.7 1.7 mg/Kg ☼11/14/11 08:08 11/14/11 22:25 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.34 mg/Kg 11/14/11 08:08 11/14/11 22:25 1☼Benzyl alcohol <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 22:25 1☼Bis(2-chloroethoxy)methane <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 22:25 1☼Bis(2-chloroethyl)ether <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 22:25 1☼Bis(2-chloroisopropyl) ether <0.34 0.68 mg/Kg 11/14/11 08:08 11/14/11 22:25 1☼Bis(2-ethylhexyl) phthalate <0.68 0.34 mg/Kg 11/14/11 08:08 11/14/11 22:25 1☼4-Bromophenyl phenyl ether <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 22:25 1☼Butyl benzyl phthalate <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 22:25 1☼Carbazole <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 22:25 1☼4-Chloro-3-methylphenol <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 22:25 1☼2-Chloronaphthalene <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 22:25 1☼2-Chlorophenol <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 22:25 1☼4-Chlorophenyl phenyl ether <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 22:25 1☼Dibenzofuran <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 22:25 1☼Dibutylphthalate <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 22:25 1☼1,2-Dichlorobenzene <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 22:25 1☼1,3-Dichlorobenzene <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 22:25 1☼1,4-Dichlorobenzene <0.34 0.68 mg/Kg 11/14/11 08:08 11/14/11 22:25 1☼3,3'-Dichlorobenzidine <0.68 0.34 mg/Kg 11/14/11 08:08 11/14/11 22:25 1☼2,4-Dichlorophenol <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 22:25 1☼Diethyl phthalate <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 22:25 1☼2,4-Dimethylphenol <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 22:25 1☼Dimethyl phthalate <0.34 0.68 mg/Kg 11/14/11 08:08 11/14/11 22:25 1☼4,6-Dinitro-2-methylphenol <0.68 1.7 mg/Kg 11/14/11 08:08 11/14/11 22:25 1☼2,4-Dinitrophenol <1.7 0.34 mg/Kg 11/14/11 08:08 11/14/11 22:25 1☼2,4-Dinitrotoluene <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 22:25 1☼2,6-Dinitrotoluene <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 22:25 1☼Di-n-octyl phthalate <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 22:25 1☼Hexachlorobenzene <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 22:25 1☼Hexachloro-1,3-butadiene <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 22:25 1☼Hexachlorocyclopentadiene <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 22:25 1☼Hexachloroethane <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 22:25 1☼Isophorone <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 22:25 1☼2-Methylnaphthalene <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 22:25 1☼2-Methylphenol <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 22:25 1☼3 & 4 Methylphenol <0.34 0.68 mg/Kg 11/14/11 08:08 11/14/11 22:25 1☼2-Nitroaniline <0.68 0.68 mg/Kg 11/14/11 08:08 11/14/11 22:25 1☼3-Nitroaniline <0.68 0.68 mg/Kg 11/14/11 08:08 11/14/11 22:25 1☼4-Nitroaniline <0.68 0.34 mg/Kg 11/14/11 08:08 11/14/11 22:25 1☼Nitrobenzene <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 22:25 1☼2-Nitrophenol <0.34 1.7 mg/Kg 11/14/11 08:08 11/14/11 22:25 1☼4-Nitrophenol <1.7 0.34 mg/Kg 11/14/11 08:08 11/14/11 22:25 1☼N-Nitrosodimethylamine <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 22:25 1☼N-Nitrosodi-n-propylamine <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 22:25 1☼N-Nitrosodiphenylamine <0.34 TestAmerica ValparaisoPage 72 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-17Client Sample ID: SB0058:TK13SWW:040050 Matrix: SolidDate Collected: 11/08/11 13:15 Percent Solids: 94.1Date Received: 11/09/11 11:45 Method: 8270C - Semivolatile Organic Compounds (GC/MS) (Continued) RL MDL p-Chloroaniline <0.34 0.34 mg/Kg ☼11/14/11 08:08 11/14/11 22:25 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.68 mg/Kg 11/14/11 08:08 11/14/11 22:25 1☼Pentachlorophenol <0.68 0.34 mg/Kg 11/14/11 08:08 11/14/11 22:25 1☼Phenol <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 22:25 1☼1,2,4-Trichlorobenzene <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 22:25 1☼2,4,5-Trichlorophenol <0.34 0.34 mg/Kg 11/14/11 08:08 11/14/11 22:25 1☼2,4,6-Trichlorophenol <0.34 2-Fluorobiphenyl 49 14-104 11/14/11 08:08 11/14/11 22:25 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorophenol 45 11/14/11 08:08 11/14/11 22:25 110-102 Nitrobenzene-d5 55 11/14/11 08:08 11/14/11 22:25 110-105 Phenol-d5 52 11/14/11 08:08 11/14/11 22:25 110-94 Terphenyl-d14 51 11/14/11 08:08 11/14/11 22:25 131-119 2,4,6-Tribromophenol 69 11/14/11 08:08 11/14/11 22:25 110-128 Method: 8015B - Gasoline Range Organics - (GC) RL MDL C5-C12 0.031 0.020 mg/Kg ☼11/08/11 13:15 11/16/11 14:50 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 4-Bromofluorobenzene 81 51-117 11/08/11 13:15 11/16/11 14:50 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery a,a,a-Trifluorotoluene 90 11/08/11 13:15 11/16/11 14:50 164-116 Method: 8015B - Indiana ERO RL MDL C8-C36 <21 21 mg/Kg ☼11/11/11 07:59 11/12/11 00:13 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier Decafluorobiphenyl 40 10-122 11/11/11 07:59 11/12/11 00:13 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Method: 6010B - Metals (ICP) RL MDL Arsenic 1.8 1.1 mg/Kg ☼11/13/11 07:09 11/15/11 07:31 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.1 mg/Kg 11/13/11 07:09 11/15/11 07:31 1☼Barium 10 0.21 mg/Kg 11/13/11 07:09 11/15/11 07:31 1☼Cadmium <0.21 1.1 mg/Kg 11/13/11 07:09 11/15/11 07:31 1☼Chromium 3.8 0.53 mg/Kg 11/13/11 07:09 11/15/11 07:31 1☼Lead 2.9 1.1 mg/Kg 11/13/11 07:09 11/15/11 07:31 1☼Selenium <1.1 0.53 mg/Kg 11/13/11 07:09 11/15/11 07:31 1☼Silver <0.53 Method: 7471A - Mercury (CVAA) RL MDL Mercury 0.026 0.021 mg/Kg ☼11/16/11 09:30 11/16/11 16:42 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier Lab Sample ID: 510-72081-18Client Sample ID: SB0058:TK13SWS:040050 Matrix: SolidDate Collected: 11/08/11 13:20 Percent Solids: 94.0Date Received: 11/09/11 11:45 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL Acetone <0.013 0.013 mg/Kg ☼11/09/11 08:00 11/11/11 19:22 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier TestAmerica ValparaisoPage 73 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-18Client Sample ID: SB0058:TK13SWS:040050 Matrix: SolidDate Collected: 11/08/11 13:20 Percent Solids: 94.0Date Received: 11/09/11 11:45 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Acrolein <0.26 0.26 mg/Kg ☼11/09/11 08:00 11/11/11 19:22 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.0064 mg/Kg 11/09/11 08:00 11/11/11 19:22 1☼Benzene <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 19:22 1☼Bromodichloromethane <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 19:22 1☼Bromoform <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 19:22 1☼Bromomethane <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 19:22 1☼Carbon disulfide <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 19:22 1☼Carbon tetrachloride <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 19:22 1☼Chlorobenzene <0.0064 * 0.0064 mg/Kg 11/09/11 08:00 11/11/11 19:22 1☼Chlorodibromomethane <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 19:22 1☼Chloroethane <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 19:22 1☼Chloroform <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 19:22 1☼Chloromethane <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 19:22 1☼cis-1,2-Dichloroethylene <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 19:22 1☼cis-1,3-Dichloropropene <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 19:22 1☼Cyclohexane <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 19:22 1☼1,2-Dibromoethane <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 19:22 1☼1,1-Dichlorethylene <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 19:22 1☼1,1-Dichloroethane <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 19:22 1☼1,2-Dichloroethane <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 19:22 1☼1,2-Dichloropropane <0.0064 0.013 mg/Kg 11/09/11 08:00 11/11/11 19:22 1☼1,3-Dichloropropene, Total <0.013 0.0064 mg/Kg 11/09/11 08:00 11/11/11 19:22 1☼Ethyl acetate <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 19:22 1☼Ethylbenzene <0.0064 * 0.013 mg/Kg 11/09/11 08:00 11/11/11 19:22 1☼Iodomethane <0.013 0.0064 mg/Kg 11/09/11 08:00 11/11/11 19:22 1☼Isopropylbenzene <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 19:22 1☼Methyl acetate <0.0064 0.013 mg/Kg 11/09/11 08:00 11/11/11 19:22 1☼Methyl Butyl Ketone (2-Hexanone)<0.013 0.0064 mg/Kg 11/09/11 08:00 11/11/11 19:22 1☼Methylcyclohexane <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 19:22 1☼Methylene Chloride <0.0064 0.013 mg/Kg 11/09/11 08:00 11/11/11 19:22 1☼Methyl ethyl ketone (MEK)<0.013 0.013 mg/Kg 11/09/11 08:00 11/11/11 19:22 1☼4-Methyl-2-pentanone (MIBK)<0.013 0.0064 mg/Kg 11/09/11 08:00 11/11/11 19:22 1☼Methyl tert-butyl ether <0.0064 0.13 mg/Kg 11/09/11 08:00 11/11/11 19:22 1☼n-Butanol <0.13 0.0064 mg/Kg 11/09/11 08:00 11/11/11 19:22 1☼n-Hexane <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 19:22 1☼n-Propylbenzene <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 19:22 1☼Styrene <0.0064 * 0.0064 mg/Kg 11/09/11 08:00 11/11/11 19:22 1☼1,1,1,2-Tetrachloroethane <0.0064 * 0.0064 mg/Kg 11/09/11 08:00 11/11/11 19:22 1☼1,1,2,2-Tetrachloroethane <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 19:22 1☼Tetrachloroethylene <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 19:22 1☼Toluene <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 19:22 1☼trans-1,2-Dichloroethylene <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 19:22 1☼trans-1,3-Dichloropropene <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 19:22 1☼1,1,1-Trichloroethane <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 19:22 1☼1,1,2-Trichloroethane <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 19:22 1☼Trichloroethene <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 19:22 1☼Trichlorofluoromethane <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 19:22 1☼1,2,4-Trimethylbenzene <0.0064 * 0.0064 mg/Kg 11/09/11 08:00 11/11/11 19:22 1☼1,3,5-Trimethylbenzene <0.0064 * 0.0064 mg/Kg 11/09/11 08:00 11/11/11 19:22 1☼Vinyl acetate <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 19:22 1☼Vinyl chloride <0.0064 TestAmerica ValparaisoPage 74 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-18Client Sample ID: SB0058:TK13SWS:040050 Matrix: SolidDate Collected: 11/08/11 13:20 Percent Solids: 94.0Date Received: 11/09/11 11:45 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Xylenes, Total <0.013 *0.013 mg/Kg ☼11/09/11 08:00 11/11/11 19:22 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 4-Bromofluorobenzene (Surr)102 50-150 11/09/11 08:00 11/11/11 19:22 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 1,2-Dichloroethane-d4 (Surr)97 11/09/11 08:00 11/11/11 19:22 176-137 Toluene-d8 (Surr)85 11/09/11 08:00 11/11/11 19:22 170-130 Method: 8270C SIM - Semivolatile Organic Compounds (GC/MS SIM) RL MDL Acenaphthene <21 21 ug/Kg ☼11/14/11 08:08 11/18/11 23:00 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 21 ug/Kg 11/14/11 08:08 11/18/11 23:00 1☼Acenaphthylene <21 21 ug/Kg 11/14/11 08:08 11/18/11 23:00 1☼Anthracene <21 21 ug/Kg 11/14/11 08:08 11/18/11 23:00 1☼Benzo[a]anthracene <21 21 ug/Kg 11/14/11 08:08 11/18/11 23:00 1☼Benzo[a]pyrene <21 21 ug/Kg 11/14/11 08:08 11/18/11 23:00 1☼Benzo[b]fluoranthene <21 21 ug/Kg 11/14/11 08:08 11/18/11 23:00 1☼Benzo[g,h,i]perylene <21 21 ug/Kg 11/14/11 08:08 11/18/11 23:00 1☼Benzo[k]fluoranthene <21 21 ug/Kg 11/14/11 08:08 11/18/11 23:00 1☼Chrysene <21 21 ug/Kg 11/14/11 08:08 11/18/11 23:00 1☼Dibenz(a,h)anthracene <21 21 ug/Kg 11/14/11 08:08 11/18/11 23:00 1☼Fluoranthene <21 21 ug/Kg 11/14/11 08:08 11/18/11 23:00 1☼Fluorene <21 21 ug/Kg 11/14/11 08:08 11/18/11 23:00 1☼Indeno[1,2,3-cd]pyrene <21 21 ug/Kg 11/14/11 08:08 11/18/11 23:00 1☼Naphthalene <21 21 ug/Kg 11/14/11 08:08 11/18/11 23:00 1☼Phenanthrene <21 21 ug/Kg 11/14/11 08:08 11/18/11 23:00 1☼Pyrene <21 Nitrobenzene-d5 53 10-117 11/14/11 08:08 11/18/11 23:00 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorobiphenyl 51 11/14/11 08:08 11/18/11 23:00 116-110 Terphenyl-d14 69 11/14/11 08:08 11/18/11 23:00 110-194 Method: 8270C - Semivolatile Organic Compounds (GC/MS) RL MDL Benzoic acid <1.8 1.8 mg/Kg ☼11/14/11 08:08 11/14/11 22:44 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.35 mg/Kg 11/14/11 08:08 11/14/11 22:44 1☼Benzyl alcohol <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 22:44 1☼Bis(2-chloroethoxy)methane <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 22:44 1☼Bis(2-chloroethyl)ether <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 22:44 1☼Bis(2-chloroisopropyl) ether <0.35 0.70 mg/Kg 11/14/11 08:08 11/14/11 22:44 1☼Bis(2-ethylhexyl) phthalate <0.70 0.35 mg/Kg 11/14/11 08:08 11/14/11 22:44 1☼4-Bromophenyl phenyl ether <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 22:44 1☼Butyl benzyl phthalate <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 22:44 1☼Carbazole <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 22:44 1☼4-Chloro-3-methylphenol <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 22:44 1☼2-Chloronaphthalene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 22:44 1☼2-Chlorophenol <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 22:44 1☼4-Chlorophenyl phenyl ether <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 22:44 1☼Dibenzofuran <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 22:44 1☼Dibutylphthalate <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 22:44 1☼1,2-Dichlorobenzene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 22:44 1☼1,3-Dichlorobenzene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 22:44 1☼1,4-Dichlorobenzene <0.35 TestAmerica ValparaisoPage 75 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-18Client Sample ID: SB0058:TK13SWS:040050 Matrix: SolidDate Collected: 11/08/11 13:20 Percent Solids: 94.0Date Received: 11/09/11 11:45 Method: 8270C - Semivolatile Organic Compounds (GC/MS) (Continued) RL MDL 3,3'-Dichlorobenzidine <0.70 0.70 mg/Kg ☼11/14/11 08:08 11/14/11 22:44 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.35 mg/Kg 11/14/11 08:08 11/14/11 22:44 1☼2,4-Dichlorophenol <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 22:44 1☼Diethyl phthalate <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 22:44 1☼2,4-Dimethylphenol <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 22:44 1☼Dimethyl phthalate <0.35 0.70 mg/Kg 11/14/11 08:08 11/14/11 22:44 1☼4,6-Dinitro-2-methylphenol <0.70 1.8 mg/Kg 11/14/11 08:08 11/14/11 22:44 1☼2,4-Dinitrophenol <1.8 0.35 mg/Kg 11/14/11 08:08 11/14/11 22:44 1☼2,4-Dinitrotoluene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 22:44 1☼2,6-Dinitrotoluene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 22:44 1☼Di-n-octyl phthalate <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 22:44 1☼Hexachlorobenzene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 22:44 1☼Hexachloro-1,3-butadiene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 22:44 1☼Hexachlorocyclopentadiene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 22:44 1☼Hexachloroethane <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 22:44 1☼Isophorone <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 22:44 1☼2-Methylnaphthalene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 22:44 1☼2-Methylphenol <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 22:44 1☼3 & 4 Methylphenol <0.35 0.70 mg/Kg 11/14/11 08:08 11/14/11 22:44 1☼2-Nitroaniline <0.70 0.70 mg/Kg 11/14/11 08:08 11/14/11 22:44 1☼3-Nitroaniline <0.70 0.70 mg/Kg 11/14/11 08:08 11/14/11 22:44 1☼4-Nitroaniline <0.70 0.35 mg/Kg 11/14/11 08:08 11/14/11 22:44 1☼Nitrobenzene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 22:44 1☼2-Nitrophenol <0.35 1.8 mg/Kg 11/14/11 08:08 11/14/11 22:44 1☼4-Nitrophenol <1.8 0.35 mg/Kg 11/14/11 08:08 11/14/11 22:44 1☼N-Nitrosodimethylamine <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 22:44 1☼N-Nitrosodi-n-propylamine <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 22:44 1☼N-Nitrosodiphenylamine <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 22:44 1☼p-Chloroaniline <0.35 0.70 mg/Kg 11/14/11 08:08 11/14/11 22:44 1☼Pentachlorophenol <0.70 0.35 mg/Kg 11/14/11 08:08 11/14/11 22:44 1☼Phenol <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 22:44 1☼1,2,4-Trichlorobenzene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 22:44 1☼2,4,5-Trichlorophenol <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 22:44 1☼2,4,6-Trichlorophenol <0.35 2-Fluorobiphenyl 46 14-104 11/14/11 08:08 11/14/11 22:44 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorophenol 42 11/14/11 08:08 11/14/11 22:44 110-102 Nitrobenzene-d5 50 11/14/11 08:08 11/14/11 22:44 110-105 Phenol-d5 48 11/14/11 08:08 11/14/11 22:44 110-94 Terphenyl-d14 49 11/14/11 08:08 11/14/11 22:44 131-119 2,4,6-Tribromophenol 69 11/14/11 08:08 11/14/11 22:44 110-128 Method: 8015B - Gasoline Range Organics - (GC) RL MDL C5-C12 <0.019 0.019 mg/Kg ☼11/08/11 13:20 11/16/11 22:03 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 4-Bromofluorobenzene 103 51-117 11/08/11 13:20 11/16/11 22:03 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery a,a,a-Trifluorotoluene 109 11/08/11 13:20 11/16/11 22:03 164-116 TestAmerica ValparaisoPage 76 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-18Client Sample ID: SB0058:TK13SWS:040050 Matrix: SolidDate Collected: 11/08/11 13:20 Percent Solids: 94.0Date Received: 11/09/11 11:45 Method: 8015B - Indiana ERO RL MDL C8-C36 <21 21 mg/Kg ☼11/11/11 07:59 11/12/11 00:45 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier Decafluorobiphenyl 63 10-122 11/11/11 07:59 11/12/11 00:45 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Method: 6010B - Metals (ICP) RL MDL Arsenic 4.8 0.97 mg/Kg ☼11/13/11 07:09 11/15/11 07:37 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.97 mg/Kg 11/13/11 07:09 11/15/11 07:37 1☼Barium 29 0.19 mg/Kg 11/13/11 07:09 11/15/11 07:37 1☼Cadmium <0.19 0.97 mg/Kg 11/13/11 07:09 11/15/11 07:37 1☼Chromium 8.2 0.48 mg/Kg 11/13/11 07:09 11/15/11 07:37 1☼Lead 7.7 0.97 mg/Kg 11/13/11 07:09 11/15/11 07:37 1☼Selenium <0.97 0.48 mg/Kg 11/13/11 07:09 11/15/11 07:37 1☼Silver <0.48 Method: 7471A - Mercury (CVAA) RL MDL Mercury 0.028 0.021 mg/Kg ☼11/16/11 09:30 11/16/11 16:49 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier Lab Sample ID: 510-72081-19Client Sample ID: SB0058:TK13SWE:040050 Matrix: SolidDate Collected: 11/08/11 13:25 Percent Solids: 92.5Date Received: 11/09/11 11:45 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL Acetone <0.013 0.013 mg/Kg ☼11/09/11 08:00 11/11/11 19:56 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.26 mg/Kg 11/09/11 08:00 11/11/11 19:56 1☼Acrolein <0.26 0.0065 mg/Kg 11/09/11 08:00 11/11/11 19:56 1☼Benzene <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/11/11 19:56 1☼Bromodichloromethane <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/11/11 19:56 1☼Bromoform <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/11/11 19:56 1☼Bromomethane <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/11/11 19:56 1☼Carbon disulfide <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/11/11 19:56 1☼Carbon tetrachloride <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/11/11 19:56 1☼Chlorobenzene <0.0065 * 0.0065 mg/Kg 11/09/11 08:00 11/11/11 19:56 1☼Chlorodibromomethane <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/11/11 19:56 1☼Chloroethane <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/11/11 19:56 1☼Chloroform <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/11/11 19:56 1☼Chloromethane <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/11/11 19:56 1☼cis-1,2-Dichloroethylene <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/11/11 19:56 1☼cis-1,3-Dichloropropene <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/11/11 19:56 1☼Cyclohexane <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/11/11 19:56 1☼1,2-Dibromoethane <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/11/11 19:56 1☼1,1-Dichlorethylene <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/11/11 19:56 1☼1,1-Dichloroethane <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/11/11 19:56 1☼1,2-Dichloroethane <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/11/11 19:56 1☼1,2-Dichloropropane <0.0065 0.013 mg/Kg 11/09/11 08:00 11/11/11 19:56 1☼1,3-Dichloropropene, Total <0.013 0.0065 mg/Kg 11/09/11 08:00 11/11/11 19:56 1☼Ethyl acetate <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/11/11 19:56 1☼Ethylbenzene <0.0065 * 0.013 mg/Kg 11/09/11 08:00 11/11/11 19:56 1☼Iodomethane <0.013 TestAmerica ValparaisoPage 77 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-19Client Sample ID: SB0058:TK13SWE:040050 Matrix: SolidDate Collected: 11/08/11 13:25 Percent Solids: 92.5Date Received: 11/09/11 11:45 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Isopropylbenzene <0.0065 0.0065 mg/Kg ☼11/09/11 08:00 11/11/11 19:56 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.0065 mg/Kg 11/09/11 08:00 11/11/11 19:56 1☼Methyl acetate <0.0065 0.013 mg/Kg 11/09/11 08:00 11/11/11 19:56 1☼Methyl Butyl Ketone (2-Hexanone)<0.013 0.0065 mg/Kg 11/09/11 08:00 11/11/11 19:56 1☼Methylcyclohexane <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/11/11 19:56 1☼Methylene Chloride <0.0065 0.013 mg/Kg 11/09/11 08:00 11/11/11 19:56 1☼Methyl ethyl ketone (MEK)<0.013 0.013 mg/Kg 11/09/11 08:00 11/11/11 19:56 1☼4-Methyl-2-pentanone (MIBK)<0.013 0.0065 mg/Kg 11/09/11 08:00 11/11/11 19:56 1☼Methyl tert-butyl ether <0.0065 0.13 mg/Kg 11/09/11 08:00 11/11/11 19:56 1☼n-Butanol <0.13 0.0065 mg/Kg 11/09/11 08:00 11/11/11 19:56 1☼n-Hexane <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/11/11 19:56 1☼n-Propylbenzene <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/11/11 19:56 1☼Styrene <0.0065 * 0.0065 mg/Kg 11/09/11 08:00 11/11/11 19:56 1☼1,1,1,2-Tetrachloroethane <0.0065 * 0.0065 mg/Kg 11/09/11 08:00 11/11/11 19:56 1☼1,1,2,2-Tetrachloroethane <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/11/11 19:56 1☼Tetrachloroethylene <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/11/11 19:56 1☼Toluene <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/11/11 19:56 1☼trans-1,2-Dichloroethylene <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/11/11 19:56 1☼trans-1,3-Dichloropropene <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/11/11 19:56 1☼1,1,1-Trichloroethane <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/11/11 19:56 1☼1,1,2-Trichloroethane <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/11/11 19:56 1☼Trichloroethene <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/11/11 19:56 1☼Trichlorofluoromethane <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/11/11 19:56 1☼1,2,4-Trimethylbenzene <0.0065 * 0.0065 mg/Kg 11/09/11 08:00 11/11/11 19:56 1☼1,3,5-Trimethylbenzene <0.0065 * 0.0065 mg/Kg 11/09/11 08:00 11/11/11 19:56 1☼Vinyl acetate <0.0065 0.0065 mg/Kg 11/09/11 08:00 11/11/11 19:56 1☼Vinyl chloride <0.0065 0.013 mg/Kg 11/09/11 08:00 11/11/11 19:56 1☼Xylenes, Total <0.013 * 4-Bromofluorobenzene (Surr)101 50-150 11/09/11 08:00 11/11/11 19:56 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 1,2-Dichloroethane-d4 (Surr)96 11/09/11 08:00 11/11/11 19:56 176-137 Toluene-d8 (Surr)84 11/09/11 08:00 11/11/11 19:56 170-130 Method: 8270C SIM - Semivolatile Organic Compounds (GC/MS SIM) RL MDL Acenaphthene <22 22 ug/Kg ☼11/15/11 08:06 11/19/11 00:11 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 22 ug/Kg 11/15/11 08:06 11/19/11 00:11 1☼Acenaphthylene <22 22 ug/Kg 11/15/11 08:06 11/19/11 00:11 1☼Anthracene <22 22 ug/Kg 11/15/11 08:06 11/19/11 00:11 1☼Benzo[a]anthracene <22 22 ug/Kg 11/15/11 08:06 11/19/11 00:11 1☼Benzo[a]pyrene <22 22 ug/Kg 11/15/11 08:06 11/19/11 00:11 1☼Benzo[b]fluoranthene <22 22 ug/Kg 11/15/11 08:06 11/19/11 00:11 1☼Benzo[g,h,i]perylene <22 22 ug/Kg 11/15/11 08:06 11/19/11 00:11 1☼Benzo[k]fluoranthene <22 22 ug/Kg 11/15/11 08:06 11/19/11 00:11 1☼Chrysene <22 22 ug/Kg 11/15/11 08:06 11/19/11 00:11 1☼Dibenz(a,h)anthracene <22 22 ug/Kg 11/15/11 08:06 11/19/11 00:11 1☼Fluoranthene <22 22 ug/Kg 11/15/11 08:06 11/19/11 00:11 1☼Fluorene <22 22 ug/Kg 11/15/11 08:06 11/19/11 00:11 1☼Indeno[1,2,3-cd]pyrene <22 22 ug/Kg 11/15/11 08:06 11/19/11 00:11 1☼Naphthalene <22 22 ug/Kg 11/15/11 08:06 11/19/11 00:11 1☼Phenanthrene 23 22 ug/Kg 11/15/11 08:06 11/19/11 00:11 1☼Pyrene <22 TestAmerica ValparaisoPage 78 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-19Client Sample ID: SB0058:TK13SWE:040050 Matrix: SolidDate Collected: 11/08/11 13:25 Percent Solids: 92.5Date Received: 11/09/11 11:45 Nitrobenzene-d5 66 10-117 11/15/11 08:06 11/19/11 00:11 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorobiphenyl 73 11/15/11 08:06 11/19/11 00:11 116-110 Terphenyl-d14 84 11/15/11 08:06 11/19/11 00:11 110-194 Method: 8270C - Semivolatile Organic Compounds (GC/MS) RL MDL Benzoic acid <1.8 1.8 mg/Kg ☼11/15/11 08:06 11/17/11 18:19 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.36 mg/Kg 11/15/11 08:06 11/17/11 18:19 1☼Benzyl alcohol <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 18:19 1☼Bis(2-chloroethoxy)methane <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 18:19 1☼Bis(2-chloroethyl)ether <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 18:19 1☼Bis(2-chloroisopropyl) ether <0.36 0.71 mg/Kg 11/15/11 08:06 11/17/11 18:19 1☼Bis(2-ethylhexyl) phthalate <0.71 0.36 mg/Kg 11/15/11 08:06 11/17/11 18:19 1☼4-Bromophenyl phenyl ether <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 18:19 1☼Butyl benzyl phthalate <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 18:19 1☼Carbazole <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 18:19 1☼4-Chloro-3-methylphenol <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 18:19 1☼2-Chloronaphthalene <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 18:19 1☼2-Chlorophenol <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 18:19 1☼4-Chlorophenyl phenyl ether <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 18:19 1☼Dibenzofuran <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 18:19 1☼Dibutylphthalate <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 18:19 1☼1,2-Dichlorobenzene <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 18:19 1☼1,3-Dichlorobenzene <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 18:19 1☼1,4-Dichlorobenzene <0.36 0.71 mg/Kg 11/15/11 08:06 11/17/11 18:19 1☼3,3'-Dichlorobenzidine <0.71 0.36 mg/Kg 11/15/11 08:06 11/17/11 18:19 1☼2,4-Dichlorophenol <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 18:19 1☼Diethyl phthalate <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 18:19 1☼2,4-Dimethylphenol <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 18:19 1☼Dimethyl phthalate <0.36 0.71 mg/Kg 11/15/11 08:06 11/17/11 18:19 1☼4,6-Dinitro-2-methylphenol <0.71 1.8 mg/Kg 11/15/11 08:06 11/17/11 18:19 1☼2,4-Dinitrophenol <1.8 0.36 mg/Kg 11/15/11 08:06 11/17/11 18:19 1☼2,4-Dinitrotoluene <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 18:19 1☼2,6-Dinitrotoluene <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 18:19 1☼Di-n-octyl phthalate <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 18:19 1☼Hexachlorobenzene <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 18:19 1☼Hexachloro-1,3-butadiene <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 18:19 1☼Hexachlorocyclopentadiene <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 18:19 1☼Hexachloroethane <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 18:19 1☼Isophorone <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 18:19 1☼2-Methylnaphthalene <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 18:19 1☼2-Methylphenol <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 18:19 1☼3 & 4 Methylphenol <0.36 0.71 mg/Kg 11/15/11 08:06 11/17/11 18:19 1☼2-Nitroaniline <0.71 0.71 mg/Kg 11/15/11 08:06 11/17/11 18:19 1☼3-Nitroaniline <0.71 0.71 mg/Kg 11/15/11 08:06 11/17/11 18:19 1☼4-Nitroaniline <0.71 0.36 mg/Kg 11/15/11 08:06 11/17/11 18:19 1☼Nitrobenzene <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 18:19 1☼2-Nitrophenol <0.36 1.8 mg/Kg 11/15/11 08:06 11/17/11 18:19 1☼4-Nitrophenol <1.8 0.36 mg/Kg 11/15/11 08:06 11/17/11 18:19 1☼N-Nitrosodimethylamine <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 18:19 1☼N-Nitrosodi-n-propylamine <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 18:19 1☼N-Nitrosodiphenylamine <0.36 TestAmerica ValparaisoPage 79 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-19Client Sample ID: SB0058:TK13SWE:040050 Matrix: SolidDate Collected: 11/08/11 13:25 Percent Solids: 92.5Date Received: 11/09/11 11:45 Method: 8270C - Semivolatile Organic Compounds (GC/MS) (Continued) RL MDL p-Chloroaniline <0.36 0.36 mg/Kg ☼11/15/11 08:06 11/17/11 18:19 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.71 mg/Kg 11/15/11 08:06 11/17/11 18:19 1☼Pentachlorophenol <0.71 0.36 mg/Kg 11/15/11 08:06 11/17/11 18:19 1☼Phenol <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 18:19 1☼1,2,4-Trichlorobenzene <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 18:19 1☼2,4,5-Trichlorophenol <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 18:19 1☼2,4,6-Trichlorophenol <0.36 2-Fluorobiphenyl 71 14-104 11/15/11 08:06 11/17/11 18:19 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorophenol 58 11/15/11 08:06 11/17/11 18:19 110-102 Nitrobenzene-d5 73 11/15/11 08:06 11/17/11 18:19 110-105 Phenol-d5 63 11/15/11 08:06 11/17/11 18:19 110-94 Terphenyl-d14 71 11/15/11 08:06 11/17/11 18:19 131-119 2,4,6-Tribromophenol 97 11/15/11 08:06 11/17/11 18:19 110-128 Method: 8015B - Gasoline Range Organics - (GC) RL MDL C5-C12 0.026 0.021 mg/Kg ☼11/08/11 13:25 11/17/11 04:22 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 4-Bromofluorobenzene 84 51-117 11/08/11 13:25 11/17/11 04:22 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery a,a,a-Trifluorotoluene 94 11/08/11 13:25 11/17/11 04:22 164-116 Method: 8015B - Indiana ERO RL MDL C8-C36 <22 22 mg/Kg ☼11/11/11 07:59 11/12/11 02:21 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier Decafluorobiphenyl 57 10-122 11/11/11 07:59 11/12/11 02:21 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Method: 6010B - Metals (ICP) RL MDL Arsenic 1.5 0.98 mg/Kg ☼11/13/11 07:09 11/15/11 07:43 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.98 mg/Kg 11/13/11 07:09 11/15/11 07:43 1☼Barium 13 0.20 mg/Kg 11/13/11 07:09 11/15/11 07:43 1☼Cadmium <0.20 0.98 mg/Kg 11/13/11 07:09 11/15/11 07:43 1☼Chromium 5.2 0.49 mg/Kg 11/13/11 07:09 11/15/11 07:43 1☼Lead 2.7 0.98 mg/Kg 11/13/11 07:09 11/15/11 07:43 1☼Selenium <0.98 0.49 mg/Kg 11/13/11 07:09 11/15/11 07:43 1☼Silver <0.49 Method: 7471A - Mercury (CVAA) RL MDL Mercury 0.021 0.021 mg/Kg ☼11/16/11 09:30 11/16/11 16:51 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier Lab Sample ID: 510-72081-20Client Sample ID: SB0058:TK13FSS:090100 Matrix: SolidDate Collected: 11/08/11 13:45 Percent Solids: 94.1Date Received: 11/09/11 11:45 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL Acetone <0.013 0.013 mg/Kg ☼11/09/11 08:00 11/11/11 20:31 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier TestAmerica ValparaisoPage 80 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-20Client Sample ID: SB0058:TK13FSS:090100 Matrix: SolidDate Collected: 11/08/11 13:45 Percent Solids: 94.1Date Received: 11/09/11 11:45 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Acrolein <0.25 0.25 mg/Kg ☼11/09/11 08:00 11/11/11 20:31 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.0064 mg/Kg 11/09/11 08:00 11/11/11 20:31 1☼Benzene <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 20:31 1☼Bromodichloromethane <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 20:31 1☼Bromoform <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 20:31 1☼Bromomethane <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 20:31 1☼Carbon disulfide <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 20:31 1☼Carbon tetrachloride <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 20:31 1☼Chlorobenzene <0.0064 * 0.0064 mg/Kg 11/09/11 08:00 11/11/11 20:31 1☼Chlorodibromomethane <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 20:31 1☼Chloroethane <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 20:31 1☼Chloroform <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 20:31 1☼Chloromethane <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 20:31 1☼cis-1,2-Dichloroethylene <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 20:31 1☼cis-1,3-Dichloropropene <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 20:31 1☼Cyclohexane <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 20:31 1☼1,2-Dibromoethane <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 20:31 1☼1,1-Dichlorethylene <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 20:31 1☼1,1-Dichloroethane <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 20:31 1☼1,2-Dichloroethane <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 20:31 1☼1,2-Dichloropropane <0.0064 0.013 mg/Kg 11/09/11 08:00 11/11/11 20:31 1☼1,3-Dichloropropene, Total <0.013 0.0064 mg/Kg 11/09/11 08:00 11/11/11 20:31 1☼Ethyl acetate <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 20:31 1☼Ethylbenzene <0.0064 * 0.013 mg/Kg 11/09/11 08:00 11/11/11 20:31 1☼Iodomethane <0.013 0.0064 mg/Kg 11/09/11 08:00 11/11/11 20:31 1☼Isopropylbenzene <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 20:31 1☼Methyl acetate <0.0064 0.013 mg/Kg 11/09/11 08:00 11/11/11 20:31 1☼Methyl Butyl Ketone (2-Hexanone)<0.013 0.0064 mg/Kg 11/09/11 08:00 11/11/11 20:31 1☼Methylcyclohexane <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 20:31 1☼Methylene Chloride <0.0064 0.013 mg/Kg 11/09/11 08:00 11/11/11 20:31 1☼Methyl ethyl ketone (MEK)<0.013 0.013 mg/Kg 11/09/11 08:00 11/11/11 20:31 1☼4-Methyl-2-pentanone (MIBK)<0.013 0.0064 mg/Kg 11/09/11 08:00 11/11/11 20:31 1☼Methyl tert-butyl ether <0.0064 0.13 mg/Kg 11/09/11 08:00 11/11/11 20:31 1☼n-Butanol <0.13 0.0064 mg/Kg 11/09/11 08:00 11/11/11 20:31 1☼n-Hexane <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 20:31 1☼n-Propylbenzene <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 20:31 1☼Styrene <0.0064 * 0.0064 mg/Kg 11/09/11 08:00 11/11/11 20:31 1☼1,1,1,2-Tetrachloroethane <0.0064 * 0.0064 mg/Kg 11/09/11 08:00 11/11/11 20:31 1☼1,1,2,2-Tetrachloroethane <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 20:31 1☼Tetrachloroethylene <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 20:31 1☼Toluene <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 20:31 1☼trans-1,2-Dichloroethylene <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 20:31 1☼trans-1,3-Dichloropropene <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 20:31 1☼1,1,1-Trichloroethane <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 20:31 1☼1,1,2-Trichloroethane <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 20:31 1☼Trichloroethene <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 20:31 1☼Trichlorofluoromethane <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 20:31 1☼1,2,4-Trimethylbenzene <0.0064 * 0.0064 mg/Kg 11/09/11 08:00 11/11/11 20:31 1☼1,3,5-Trimethylbenzene <0.0064 * 0.0064 mg/Kg 11/09/11 08:00 11/11/11 20:31 1☼Vinyl acetate <0.0064 0.0064 mg/Kg 11/09/11 08:00 11/11/11 20:31 1☼Vinyl chloride <0.0064 TestAmerica ValparaisoPage 81 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-20Client Sample ID: SB0058:TK13FSS:090100 Matrix: SolidDate Collected: 11/08/11 13:45 Percent Solids: 94.1Date Received: 11/09/11 11:45 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Xylenes, Total <0.013 *0.013 mg/Kg ☼11/09/11 08:00 11/11/11 20:31 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 4-Bromofluorobenzene (Surr)100 50-150 11/09/11 08:00 11/11/11 20:31 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 1,2-Dichloroethane-d4 (Surr)97 11/09/11 08:00 11/11/11 20:31 176-137 Toluene-d8 (Surr)84 11/09/11 08:00 11/11/11 20:31 170-130 Method: 8270C SIM - Semivolatile Organic Compounds (GC/MS SIM) RL MDL Acenaphthene <21 21 ug/Kg ☼11/14/11 08:08 11/18/11 23:18 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 21 ug/Kg 11/14/11 08:08 11/18/11 23:18 1☼Acenaphthylene <21 21 ug/Kg 11/14/11 08:08 11/18/11 23:18 1☼Anthracene <21 21 ug/Kg 11/14/11 08:08 11/18/11 23:18 1☼Benzo[a]anthracene <21 21 ug/Kg 11/14/11 08:08 11/18/11 23:18 1☼Benzo[a]pyrene <21 21 ug/Kg 11/14/11 08:08 11/18/11 23:18 1☼Benzo[b]fluoranthene <21 21 ug/Kg 11/14/11 08:08 11/18/11 23:18 1☼Benzo[g,h,i]perylene <21 21 ug/Kg 11/14/11 08:08 11/18/11 23:18 1☼Benzo[k]fluoranthene <21 21 ug/Kg 11/14/11 08:08 11/18/11 23:18 1☼Chrysene <21 21 ug/Kg 11/14/11 08:08 11/18/11 23:18 1☼Dibenz(a,h)anthracene <21 21 ug/Kg 11/14/11 08:08 11/18/11 23:18 1☼Fluoranthene <21 21 ug/Kg 11/14/11 08:08 11/18/11 23:18 1☼Fluorene <21 21 ug/Kg 11/14/11 08:08 11/18/11 23:18 1☼Indeno[1,2,3-cd]pyrene <21 21 ug/Kg 11/14/11 08:08 11/18/11 23:18 1☼Naphthalene <21 21 ug/Kg 11/14/11 08:08 11/18/11 23:18 1☼Phenanthrene <21 21 ug/Kg 11/14/11 08:08 11/18/11 23:18 1☼Pyrene <21 Nitrobenzene-d5 53 10-117 11/14/11 08:08 11/18/11 23:18 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorobiphenyl 54 11/14/11 08:08 11/18/11 23:18 116-110 Terphenyl-d14 77 11/14/11 08:08 11/18/11 23:18 110-194 Method: 8270C - Semivolatile Organic Compounds (GC/MS) RL MDL Benzoic acid <1.7 1.7 mg/Kg ☼11/14/11 08:08 11/14/11 23:03 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.35 mg/Kg 11/14/11 08:08 11/14/11 23:03 1☼Benzyl alcohol <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 23:03 1☼Bis(2-chloroethoxy)methane <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 23:03 1☼Bis(2-chloroethyl)ether <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 23:03 1☼Bis(2-chloroisopropyl) ether <0.35 0.70 mg/Kg 11/14/11 08:08 11/14/11 23:03 1☼Bis(2-ethylhexyl) phthalate <0.70 0.35 mg/Kg 11/14/11 08:08 11/14/11 23:03 1☼4-Bromophenyl phenyl ether <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 23:03 1☼Butyl benzyl phthalate <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 23:03 1☼Carbazole <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 23:03 1☼4-Chloro-3-methylphenol <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 23:03 1☼2-Chloronaphthalene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 23:03 1☼2-Chlorophenol <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 23:03 1☼4-Chlorophenyl phenyl ether <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 23:03 1☼Dibenzofuran <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 23:03 1☼Dibutylphthalate <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 23:03 1☼1,2-Dichlorobenzene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 23:03 1☼1,3-Dichlorobenzene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 23:03 1☼1,4-Dichlorobenzene <0.35 TestAmerica ValparaisoPage 82 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-20Client Sample ID: SB0058:TK13FSS:090100 Matrix: SolidDate Collected: 11/08/11 13:45 Percent Solids: 94.1Date Received: 11/09/11 11:45 Method: 8270C - Semivolatile Organic Compounds (GC/MS) (Continued) RL MDL 3,3'-Dichlorobenzidine <0.70 0.70 mg/Kg ☼11/14/11 08:08 11/14/11 23:03 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.35 mg/Kg 11/14/11 08:08 11/14/11 23:03 1☼2,4-Dichlorophenol <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 23:03 1☼Diethyl phthalate <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 23:03 1☼2,4-Dimethylphenol <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 23:03 1☼Dimethyl phthalate <0.35 0.70 mg/Kg 11/14/11 08:08 11/14/11 23:03 1☼4,6-Dinitro-2-methylphenol <0.70 1.7 mg/Kg 11/14/11 08:08 11/14/11 23:03 1☼2,4-Dinitrophenol <1.7 0.35 mg/Kg 11/14/11 08:08 11/14/11 23:03 1☼2,4-Dinitrotoluene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 23:03 1☼2,6-Dinitrotoluene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 23:03 1☼Di-n-octyl phthalate <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 23:03 1☼Hexachlorobenzene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 23:03 1☼Hexachloro-1,3-butadiene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 23:03 1☼Hexachlorocyclopentadiene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 23:03 1☼Hexachloroethane <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 23:03 1☼Isophorone <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 23:03 1☼2-Methylnaphthalene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 23:03 1☼2-Methylphenol <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 23:03 1☼3 & 4 Methylphenol <0.35 0.70 mg/Kg 11/14/11 08:08 11/14/11 23:03 1☼2-Nitroaniline <0.70 0.70 mg/Kg 11/14/11 08:08 11/14/11 23:03 1☼3-Nitroaniline <0.70 0.70 mg/Kg 11/14/11 08:08 11/14/11 23:03 1☼4-Nitroaniline <0.70 0.35 mg/Kg 11/14/11 08:08 11/14/11 23:03 1☼Nitrobenzene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 23:03 1☼2-Nitrophenol <0.35 1.7 mg/Kg 11/14/11 08:08 11/14/11 23:03 1☼4-Nitrophenol <1.7 0.35 mg/Kg 11/14/11 08:08 11/14/11 23:03 1☼N-Nitrosodimethylamine <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 23:03 1☼N-Nitrosodi-n-propylamine <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 23:03 1☼N-Nitrosodiphenylamine <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 23:03 1☼p-Chloroaniline <0.35 0.70 mg/Kg 11/14/11 08:08 11/14/11 23:03 1☼Pentachlorophenol <0.70 0.35 mg/Kg 11/14/11 08:08 11/14/11 23:03 1☼Phenol <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 23:03 1☼1,2,4-Trichlorobenzene <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 23:03 1☼2,4,5-Trichlorophenol <0.35 0.35 mg/Kg 11/14/11 08:08 11/14/11 23:03 1☼2,4,6-Trichlorophenol <0.35 2-Fluorobiphenyl 47 14-104 11/14/11 08:08 11/14/11 23:03 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorophenol 48 11/14/11 08:08 11/14/11 23:03 110-102 Nitrobenzene-d5 49 11/14/11 08:08 11/14/11 23:03 110-105 Phenol-d5 54 11/14/11 08:08 11/14/11 23:03 110-94 Terphenyl-d14 48 11/14/11 08:08 11/14/11 23:03 131-119 2,4,6-Tribromophenol 60 11/14/11 08:08 11/14/11 23:03 110-128 Method: 8015B - Gasoline Range Organics - (GC) RL MDL C5-C12 0.064 0.021 mg/Kg ☼11/08/11 13:45 11/17/11 04:57 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 4-Bromofluorobenzene 76 51-117 11/08/11 13:45 11/17/11 04:57 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery a,a,a-Trifluorotoluene 91 11/08/11 13:45 11/17/11 04:57 164-116 TestAmerica ValparaisoPage 83 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-20Client Sample ID: SB0058:TK13FSS:090100 Matrix: SolidDate Collected: 11/08/11 13:45 Percent Solids: 94.1Date Received: 11/09/11 11:45 Method: 8015B - Indiana ERO RL MDL C8-C36 <21 21 mg/Kg ☼11/11/11 07:59 11/12/11 02:52 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier Decafluorobiphenyl 60 10-122 11/11/11 07:59 11/12/11 02:52 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Method: 6010B - Metals (ICP) RL MDL Arsenic 1.6 1.0 mg/Kg ☼11/13/11 07:09 11/15/11 07:51 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 1.0 mg/Kg 11/13/11 07:09 11/15/11 07:51 1☼Barium 8.6 0.20 mg/Kg 11/13/11 07:09 11/15/11 07:51 1☼Cadmium <0.20 1.0 mg/Kg 11/13/11 07:09 11/15/11 07:51 1☼Chromium 3.6 0.51 mg/Kg 11/13/11 07:09 11/15/11 07:51 1☼Lead 2.1 1.0 mg/Kg 11/13/11 07:09 11/15/11 07:51 1☼Selenium <1.0 0.51 mg/Kg 11/13/11 07:09 11/15/11 07:51 1☼Silver <0.51 Method: 7471A - Mercury (CVAA) RL MDL Mercury <0.020 0.020 mg/Kg ☼11/16/11 09:30 11/16/11 16:54 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier Lab Sample ID: 510-72081-21Client Sample ID: SB0058:TK13FSN:090100 Matrix: SolidDate Collected: 11/08/11 13:50 Percent Solids: 94.7Date Received: 11/09/11 11:45 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL Acetone <0.013 0.013 mg/Kg ☼11/09/11 08:00 11/11/11 22:14 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.25 mg/Kg 11/09/11 08:00 11/11/11 22:14 1☼Acrolein <0.25 0.0063 mg/Kg 11/09/11 08:00 11/11/11 22:14 1☼Benzene <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/11/11 22:14 1☼Bromodichloromethane <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/11/11 22:14 1☼Bromoform <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/11/11 22:14 1☼Bromomethane <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/11/11 22:14 1☼Carbon disulfide <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/11/11 22:14 1☼Carbon tetrachloride <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/11/11 22:14 1☼Chlorobenzene <0.0063 * 0.0063 mg/Kg 11/09/11 08:00 11/11/11 22:14 1☼Chlorodibromomethane <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/11/11 22:14 1☼Chloroethane <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/11/11 22:14 1☼Chloroform <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/11/11 22:14 1☼Chloromethane <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/11/11 22:14 1☼cis-1,2-Dichloroethylene <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/11/11 22:14 1☼cis-1,3-Dichloropropene <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/11/11 22:14 1☼Cyclohexane <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/11/11 22:14 1☼1,2-Dibromoethane <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/11/11 22:14 1☼1,1-Dichlorethylene <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/11/11 22:14 1☼1,1-Dichloroethane <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/11/11 22:14 1☼1,2-Dichloroethane <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/11/11 22:14 1☼1,2-Dichloropropane <0.0063 0.013 mg/Kg 11/09/11 08:00 11/11/11 22:14 1☼1,3-Dichloropropene, Total <0.013 0.0063 mg/Kg 11/09/11 08:00 11/11/11 22:14 1☼Ethyl acetate <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/11/11 22:14 1☼Ethylbenzene <0.0063 * 0.013 mg/Kg 11/09/11 08:00 11/11/11 22:14 1☼Iodomethane <0.013 TestAmerica ValparaisoPage 84 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-21Client Sample ID: SB0058:TK13FSN:090100 Matrix: SolidDate Collected: 11/08/11 13:50 Percent Solids: 94.7Date Received: 11/09/11 11:45 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Isopropylbenzene <0.0063 0.0063 mg/Kg ☼11/09/11 08:00 11/11/11 22:14 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.0063 mg/Kg 11/09/11 08:00 11/11/11 22:14 1☼Methyl acetate <0.0063 0.013 mg/Kg 11/09/11 08:00 11/11/11 22:14 1☼Methyl Butyl Ketone (2-Hexanone)<0.013 0.0063 mg/Kg 11/09/11 08:00 11/11/11 22:14 1☼Methylcyclohexane <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/11/11 22:14 1☼Methylene Chloride <0.0063 0.013 mg/Kg 11/09/11 08:00 11/11/11 22:14 1☼Methyl ethyl ketone (MEK)<0.013 0.013 mg/Kg 11/09/11 08:00 11/11/11 22:14 1☼4-Methyl-2-pentanone (MIBK)<0.013 0.0063 mg/Kg 11/09/11 08:00 11/11/11 22:14 1☼Methyl tert-butyl ether <0.0063 0.13 mg/Kg 11/09/11 08:00 11/11/11 22:14 1☼n-Butanol <0.13 0.0063 mg/Kg 11/09/11 08:00 11/11/11 22:14 1☼n-Hexane <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/11/11 22:14 1☼n-Propylbenzene <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/11/11 22:14 1☼Styrene <0.0063 * 0.0063 mg/Kg 11/09/11 08:00 11/11/11 22:14 1☼1,1,1,2-Tetrachloroethane <0.0063 * 0.0063 mg/Kg 11/09/11 08:00 11/11/11 22:14 1☼1,1,2,2-Tetrachloroethane <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/11/11 22:14 1☼Tetrachloroethylene <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/11/11 22:14 1☼Toluene <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/11/11 22:14 1☼trans-1,2-Dichloroethylene <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/11/11 22:14 1☼trans-1,3-Dichloropropene <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/11/11 22:14 1☼1,1,1-Trichloroethane <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/11/11 22:14 1☼1,1,2-Trichloroethane <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/11/11 22:14 1☼Trichloroethene <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/11/11 22:14 1☼Trichlorofluoromethane <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/11/11 22:14 1☼1,2,4-Trimethylbenzene <0.0063 * 0.0063 mg/Kg 11/09/11 08:00 11/11/11 22:14 1☼1,3,5-Trimethylbenzene <0.0063 * 0.0063 mg/Kg 11/09/11 08:00 11/11/11 22:14 1☼Vinyl acetate <0.0063 0.0063 mg/Kg 11/09/11 08:00 11/11/11 22:14 1☼Vinyl chloride <0.0063 0.013 mg/Kg 11/09/11 08:00 11/11/11 22:14 1☼Xylenes, Total <0.013 * 4-Bromofluorobenzene (Surr)102 50-150 11/09/11 08:00 11/11/11 22:14 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 1,2-Dichloroethane-d4 (Surr)94 11/09/11 08:00 11/11/11 22:14 176-137 Toluene-d8 (Surr)84 11/09/11 08:00 11/11/11 22:14 170-130 Method: 8270C SIM - Semivolatile Organic Compounds (GC/MS SIM) RL MDL Acenaphthene <21 21 ug/Kg ☼11/15/11 08:06 11/19/11 01:04 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 21 ug/Kg 11/15/11 08:06 11/19/11 01:04 1☼Acenaphthylene <21 21 ug/Kg 11/15/11 08:06 11/19/11 01:04 1☼Anthracene <21 21 ug/Kg 11/15/11 08:06 11/19/11 01:04 1☼Benzo[a]anthracene 52 21 ug/Kg 11/15/11 08:06 11/19/11 01:04 1☼Benzo[a]pyrene 59 21 ug/Kg 11/15/11 08:06 11/19/11 01:04 1☼Benzo[b]fluoranthene 53 21 ug/Kg 11/15/11 08:06 11/19/11 01:04 1☼Benzo[g,h,i]perylene 52 21 ug/Kg 11/15/11 08:06 11/19/11 01:04 1☼Benzo[k]fluoranthene 58 21 ug/Kg 11/15/11 08:06 11/19/11 01:04 1☼Chrysene 58 21 ug/Kg 11/15/11 08:06 11/19/11 01:04 1☼Dibenz(a,h)anthracene 21 21 ug/Kg 11/15/11 08:06 11/19/11 01:04 1☼Fluoranthene 74 21 ug/Kg 11/15/11 08:06 11/19/11 01:04 1☼Fluorene <21 21 ug/Kg 11/15/11 08:06 11/19/11 01:04 1☼Indeno[1,2,3-cd]pyrene 51 21 ug/Kg 11/15/11 08:06 11/19/11 01:04 1☼Naphthalene <21 21 ug/Kg 11/15/11 08:06 11/19/11 01:04 1☼Phenanthrene 21 21 ug/Kg 11/15/11 08:06 11/19/11 01:04 1☼Pyrene 86 TestAmerica ValparaisoPage 85 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-21Client Sample ID: SB0058:TK13FSN:090100 Matrix: SolidDate Collected: 11/08/11 13:50 Percent Solids: 94.7Date Received: 11/09/11 11:45 Nitrobenzene-d5 62 10-117 11/15/11 08:06 11/19/11 01:04 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorobiphenyl 66 11/15/11 08:06 11/19/11 01:04 116-110 Terphenyl-d14 80 11/15/11 08:06 11/19/11 01:04 110-194 Method: 8270C - Semivolatile Organic Compounds (GC/MS) RL MDL Benzoic acid <1.7 1.7 mg/Kg ☼11/15/11 08:06 11/17/11 18:37 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.35 mg/Kg 11/15/11 08:06 11/17/11 18:37 1☼Benzyl alcohol <0.35 0.35 mg/Kg 11/15/11 08:06 11/17/11 18:37 1☼Bis(2-chloroethoxy)methane <0.35 0.35 mg/Kg 11/15/11 08:06 11/17/11 18:37 1☼Bis(2-chloroethyl)ether <0.35 0.35 mg/Kg 11/15/11 08:06 11/17/11 18:37 1☼Bis(2-chloroisopropyl) ether <0.35 0.69 mg/Kg 11/15/11 08:06 11/17/11 18:37 1☼Bis(2-ethylhexyl) phthalate <0.69 0.35 mg/Kg 11/15/11 08:06 11/17/11 18:37 1☼4-Bromophenyl phenyl ether <0.35 0.35 mg/Kg 11/15/11 08:06 11/17/11 18:37 1☼Butyl benzyl phthalate <0.35 0.35 mg/Kg 11/15/11 08:06 11/17/11 18:37 1☼Carbazole <0.35 0.35 mg/Kg 11/15/11 08:06 11/17/11 18:37 1☼4-Chloro-3-methylphenol <0.35 0.35 mg/Kg 11/15/11 08:06 11/17/11 18:37 1☼2-Chloronaphthalene <0.35 0.35 mg/Kg 11/15/11 08:06 11/17/11 18:37 1☼2-Chlorophenol <0.35 0.35 mg/Kg 11/15/11 08:06 11/17/11 18:37 1☼4-Chlorophenyl phenyl ether <0.35 0.35 mg/Kg 11/15/11 08:06 11/17/11 18:37 1☼Dibenzofuran <0.35 0.35 mg/Kg 11/15/11 08:06 11/17/11 18:37 1☼Dibutylphthalate <0.35 0.35 mg/Kg 11/15/11 08:06 11/17/11 18:37 1☼1,2-Dichlorobenzene <0.35 0.35 mg/Kg 11/15/11 08:06 11/17/11 18:37 1☼1,3-Dichlorobenzene <0.35 0.35 mg/Kg 11/15/11 08:06 11/17/11 18:37 1☼1,4-Dichlorobenzene <0.35 0.69 mg/Kg 11/15/11 08:06 11/17/11 18:37 1☼3,3'-Dichlorobenzidine <0.69 0.35 mg/Kg 11/15/11 08:06 11/17/11 18:37 1☼2,4-Dichlorophenol <0.35 0.35 mg/Kg 11/15/11 08:06 11/17/11 18:37 1☼Diethyl phthalate <0.35 0.35 mg/Kg 11/15/11 08:06 11/17/11 18:37 1☼2,4-Dimethylphenol <0.35 0.35 mg/Kg 11/15/11 08:06 11/17/11 18:37 1☼Dimethyl phthalate <0.35 0.69 mg/Kg 11/15/11 08:06 11/17/11 18:37 1☼4,6-Dinitro-2-methylphenol <0.69 1.7 mg/Kg 11/15/11 08:06 11/17/11 18:37 1☼2,4-Dinitrophenol <1.7 0.35 mg/Kg 11/15/11 08:06 11/17/11 18:37 1☼2,4-Dinitrotoluene <0.35 0.35 mg/Kg 11/15/11 08:06 11/17/11 18:37 1☼2,6-Dinitrotoluene <0.35 0.35 mg/Kg 11/15/11 08:06 11/17/11 18:37 1☼Di-n-octyl phthalate <0.35 0.35 mg/Kg 11/15/11 08:06 11/17/11 18:37 1☼Hexachlorobenzene <0.35 0.35 mg/Kg 11/15/11 08:06 11/17/11 18:37 1☼Hexachloro-1,3-butadiene <0.35 0.35 mg/Kg 11/15/11 08:06 11/17/11 18:37 1☼Hexachlorocyclopentadiene <0.35 0.35 mg/Kg 11/15/11 08:06 11/17/11 18:37 1☼Hexachloroethane <0.35 0.35 mg/Kg 11/15/11 08:06 11/17/11 18:37 1☼Isophorone <0.35 0.35 mg/Kg 11/15/11 08:06 11/17/11 18:37 1☼2-Methylnaphthalene <0.35 0.35 mg/Kg 11/15/11 08:06 11/17/11 18:37 1☼2-Methylphenol <0.35 0.35 mg/Kg 11/15/11 08:06 11/17/11 18:37 1☼3 & 4 Methylphenol <0.35 0.69 mg/Kg 11/15/11 08:06 11/17/11 18:37 1☼2-Nitroaniline <0.69 0.69 mg/Kg 11/15/11 08:06 11/17/11 18:37 1☼3-Nitroaniline <0.69 0.69 mg/Kg 11/15/11 08:06 11/17/11 18:37 1☼4-Nitroaniline <0.69 0.35 mg/Kg 11/15/11 08:06 11/17/11 18:37 1☼Nitrobenzene <0.35 0.35 mg/Kg 11/15/11 08:06 11/17/11 18:37 1☼2-Nitrophenol <0.35 1.7 mg/Kg 11/15/11 08:06 11/17/11 18:37 1☼4-Nitrophenol <1.7 0.35 mg/Kg 11/15/11 08:06 11/17/11 18:37 1☼N-Nitrosodimethylamine <0.35 0.35 mg/Kg 11/15/11 08:06 11/17/11 18:37 1☼N-Nitrosodi-n-propylamine <0.35 0.35 mg/Kg 11/15/11 08:06 11/17/11 18:37 1☼N-Nitrosodiphenylamine <0.35 TestAmerica ValparaisoPage 86 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-21Client Sample ID: SB0058:TK13FSN:090100 Matrix: SolidDate Collected: 11/08/11 13:50 Percent Solids: 94.7Date Received: 11/09/11 11:45 Method: 8270C - Semivolatile Organic Compounds (GC/MS) (Continued) RL MDL p-Chloroaniline <0.35 0.35 mg/Kg ☼11/15/11 08:06 11/17/11 18:37 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.69 mg/Kg 11/15/11 08:06 11/17/11 18:37 1☼Pentachlorophenol <0.69 0.35 mg/Kg 11/15/11 08:06 11/17/11 18:37 1☼Phenol <0.35 0.35 mg/Kg 11/15/11 08:06 11/17/11 18:37 1☼1,2,4-Trichlorobenzene <0.35 0.35 mg/Kg 11/15/11 08:06 11/17/11 18:37 1☼2,4,5-Trichlorophenol <0.35 0.35 mg/Kg 11/15/11 08:06 11/17/11 18:37 1☼2,4,6-Trichlorophenol <0.35 2-Fluorobiphenyl 66 14-104 11/15/11 08:06 11/17/11 18:37 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorophenol 51 11/15/11 08:06 11/17/11 18:37 110-102 Nitrobenzene-d5 72 11/15/11 08:06 11/17/11 18:37 110-105 Phenol-d5 58 11/15/11 08:06 11/17/11 18:37 110-94 Terphenyl-d14 71 11/15/11 08:06 11/17/11 18:37 131-119 2,4,6-Tribromophenol 100 11/15/11 08:06 11/17/11 18:37 110-128 Method: 8015B - Gasoline Range Organics - (GC) RL MDL C5-C12 0.036 0.021 mg/Kg ☼11/08/11 13:50 11/17/11 00:51 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 4-Bromofluorobenzene 100 51-117 11/08/11 13:50 11/17/11 00:51 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery a,a,a-Trifluorotoluene 107 11/08/11 13:50 11/17/11 00:51 164-116 Method: 8015B - Indiana ERO RL MDL C8-C36 <21 21 mg/Kg ☼11/16/11 08:46 11/17/11 13:17 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier Decafluorobiphenyl 61 10-122 11/16/11 08:46 11/17/11 13:17 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Method: 6010B - Metals (ICP) RL MDL Arsenic 1.3 0.95 mg/Kg ☼11/11/11 10:30 11/15/11 04:41 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.95 mg/Kg 11/11/11 10:30 11/15/11 04:41 1☼Barium 8.4 0.19 mg/Kg 11/11/11 10:30 11/15/11 04:41 1☼Cadmium <0.19 0.95 mg/Kg 11/11/11 10:30 11/15/11 04:41 1☼Chromium 4.1 0.47 mg/Kg 11/11/11 10:30 11/15/11 04:41 1☼Lead 2.4 0.95 mg/Kg 11/11/11 10:30 11/15/11 04:41 1☼Selenium <0.95 0.47 mg/Kg 11/11/11 10:30 11/15/11 04:41 1☼Silver <0.47 Method: 7471A - Mercury (CVAA) RL MDL Mercury <0.020 0.020 mg/Kg ☼11/16/11 09:30 11/16/11 15:34 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier Lab Sample ID: 510-72081-22Client Sample ID: SB0058:Field Duplicate Matrix: SolidDate Collected: 11/08/11 13:40 Percent Solids: 95.5Date Received: 11/09/11 11:45 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL Acetone <0.012 0.012 mg/Kg ☼11/09/11 08:00 11/11/11 16:29 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier TestAmerica ValparaisoPage 87 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-22Client Sample ID: SB0058:Field Duplicate Matrix: SolidDate Collected: 11/08/11 13:40 Percent Solids: 95.5Date Received: 11/09/11 11:45 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Acrolein <0.25 0.25 mg/Kg ☼11/09/11 08:00 11/11/11 16:29 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.0062 mg/Kg 11/09/11 08:00 11/11/11 16:29 1☼Benzene <0.0062 0.0062 mg/Kg 11/09/11 08:00 11/11/11 16:29 1☼Bromodichloromethane <0.0062 0.0062 mg/Kg 11/09/11 08:00 11/11/11 16:29 1☼Bromoform <0.0062 0.0062 mg/Kg 11/09/11 08:00 11/11/11 16:29 1☼Bromomethane <0.0062 0.0062 mg/Kg 11/09/11 08:00 11/11/11 16:29 1☼Carbon disulfide <0.0062 0.0062 mg/Kg 11/09/11 08:00 11/11/11 16:29 1☼Carbon tetrachloride <0.0062 0.0062 mg/Kg 11/09/11 08:00 11/11/11 16:29 1☼Chlorobenzene <0.0062 * 0.0062 mg/Kg 11/09/11 08:00 11/11/11 16:29 1☼Chlorodibromomethane <0.0062 0.0062 mg/Kg 11/09/11 08:00 11/11/11 16:29 1☼Chloroethane <0.0062 0.0062 mg/Kg 11/09/11 08:00 11/11/11 16:29 1☼Chloroform <0.0062 0.0062 mg/Kg 11/09/11 08:00 11/11/11 16:29 1☼Chloromethane <0.0062 0.0062 mg/Kg 11/09/11 08:00 11/11/11 16:29 1☼cis-1,2-Dichloroethylene <0.0062 0.0062 mg/Kg 11/09/11 08:00 11/11/11 16:29 1☼cis-1,3-Dichloropropene <0.0062 0.0062 mg/Kg 11/09/11 08:00 11/11/11 16:29 1☼Cyclohexane <0.0062 0.0062 mg/Kg 11/09/11 08:00 11/11/11 16:29 1☼1,2-Dibromoethane <0.0062 0.0062 mg/Kg 11/09/11 08:00 11/11/11 16:29 1☼1,1-Dichlorethylene <0.0062 0.0062 mg/Kg 11/09/11 08:00 11/11/11 16:29 1☼1,1-Dichloroethane <0.0062 0.0062 mg/Kg 11/09/11 08:00 11/11/11 16:29 1☼1,2-Dichloroethane <0.0062 0.0062 mg/Kg 11/09/11 08:00 11/11/11 16:29 1☼1,2-Dichloropropane <0.0062 0.012 mg/Kg 11/09/11 08:00 11/11/11 16:29 1☼1,3-Dichloropropene, Total <0.012 0.0062 mg/Kg 11/09/11 08:00 11/11/11 16:29 1☼Ethyl acetate <0.0062 0.0062 mg/Kg 11/09/11 08:00 11/11/11 16:29 1☼Ethylbenzene <0.0062 * 0.012 mg/Kg 11/09/11 08:00 11/11/11 16:29 1☼Iodomethane <0.012 0.0062 mg/Kg 11/09/11 08:00 11/11/11 16:29 1☼Isopropylbenzene <0.0062 0.0062 mg/Kg 11/09/11 08:00 11/11/11 16:29 1☼Methyl acetate <0.0062 0.012 mg/Kg 11/09/11 08:00 11/11/11 16:29 1☼Methyl Butyl Ketone (2-Hexanone)<0.012 0.0062 mg/Kg 11/09/11 08:00 11/11/11 16:29 1☼Methylcyclohexane <0.0062 0.0062 mg/Kg 11/09/11 08:00 11/11/11 16:29 1☼Methylene Chloride <0.0062 0.012 mg/Kg 11/09/11 08:00 11/11/11 16:29 1☼Methyl ethyl ketone (MEK)<0.012 0.012 mg/Kg 11/09/11 08:00 11/11/11 16:29 1☼4-Methyl-2-pentanone (MIBK)<0.012 0.0062 mg/Kg 11/09/11 08:00 11/11/11 16:29 1☼Methyl tert-butyl ether <0.0062 0.12 mg/Kg 11/09/11 08:00 11/11/11 16:29 1☼n-Butanol <0.12 0.0062 mg/Kg 11/09/11 08:00 11/11/11 16:29 1☼n-Hexane <0.0062 0.0062 mg/Kg 11/09/11 08:00 11/11/11 16:29 1☼n-Propylbenzene <0.0062 0.0062 mg/Kg 11/09/11 08:00 11/11/11 16:29 1☼Styrene <0.0062 * 0.0062 mg/Kg 11/09/11 08:00 11/11/11 16:29 1☼1,1,1,2-Tetrachloroethane <0.0062 * 0.0062 mg/Kg 11/09/11 08:00 11/11/11 16:29 1☼1,1,2,2-Tetrachloroethane <0.0062 0.0062 mg/Kg 11/09/11 08:00 11/11/11 16:29 1☼Tetrachloroethylene <0.0062 0.0062 mg/Kg 11/09/11 08:00 11/11/11 16:29 1☼Toluene <0.0062 0.0062 mg/Kg 11/09/11 08:00 11/11/11 16:29 1☼trans-1,2-Dichloroethylene <0.0062 0.0062 mg/Kg 11/09/11 08:00 11/11/11 16:29 1☼trans-1,3-Dichloropropene <0.0062 0.0062 mg/Kg 11/09/11 08:00 11/11/11 16:29 1☼1,1,1-Trichloroethane <0.0062 0.0062 mg/Kg 11/09/11 08:00 11/11/11 16:29 1☼1,1,2-Trichloroethane <0.0062 0.0062 mg/Kg 11/09/11 08:00 11/11/11 16:29 1☼Trichloroethene <0.0062 0.0062 mg/Kg 11/09/11 08:00 11/11/11 16:29 1☼Trichlorofluoromethane <0.0062 0.0062 mg/Kg 11/09/11 08:00 11/11/11 16:29 1☼1,2,4-Trimethylbenzene <0.0062 * 0.0062 mg/Kg 11/09/11 08:00 11/11/11 16:29 1☼1,3,5-Trimethylbenzene <0.0062 * 0.0062 mg/Kg 11/09/11 08:00 11/11/11 16:29 1☼Vinyl acetate <0.0062 0.0062 mg/Kg 11/09/11 08:00 11/11/11 16:29 1☼Vinyl chloride <0.0062 TestAmerica ValparaisoPage 88 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-22Client Sample ID: SB0058:Field Duplicate Matrix: SolidDate Collected: 11/08/11 13:40 Percent Solids: 95.5Date Received: 11/09/11 11:45 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Xylenes, Total <0.012 *0.012 mg/Kg ☼11/09/11 08:00 11/11/11 16:29 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 4-Bromofluorobenzene (Surr)97 50-150 11/09/11 08:00 11/11/11 16:29 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 1,2-Dichloroethane-d4 (Surr)96 11/09/11 08:00 11/11/11 16:29 176-137 Toluene-d8 (Surr)84 11/09/11 08:00 11/11/11 16:29 170-130 Method: 8270C SIM - Semivolatile Organic Compounds (GC/MS SIM) RL MDL Acenaphthene <21 21 ug/Kg ☼11/15/11 08:06 11/19/11 00:29 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 21 ug/Kg 11/15/11 08:06 11/19/11 00:29 1☼Acenaphthylene <21 21 ug/Kg 11/15/11 08:06 11/19/11 00:29 1☼Anthracene <21 21 ug/Kg 11/15/11 08:06 11/19/11 00:29 1☼Benzo[a]anthracene <21 21 ug/Kg 11/15/11 08:06 11/19/11 00:29 1☼Benzo[a]pyrene <21 21 ug/Kg 11/15/11 08:06 11/19/11 00:29 1☼Benzo[b]fluoranthene <21 21 ug/Kg 11/15/11 08:06 11/19/11 00:29 1☼Benzo[g,h,i]perylene <21 21 ug/Kg 11/15/11 08:06 11/19/11 00:29 1☼Benzo[k]fluoranthene <21 21 ug/Kg 11/15/11 08:06 11/19/11 00:29 1☼Chrysene <21 21 ug/Kg 11/15/11 08:06 11/19/11 00:29 1☼Dibenz(a,h)anthracene <21 21 ug/Kg 11/15/11 08:06 11/19/11 00:29 1☼Fluoranthene <21 21 ug/Kg 11/15/11 08:06 11/19/11 00:29 1☼Fluorene <21 21 ug/Kg 11/15/11 08:06 11/19/11 00:29 1☼Indeno[1,2,3-cd]pyrene <21 21 ug/Kg 11/15/11 08:06 11/19/11 00:29 1☼Naphthalene <21 21 ug/Kg 11/15/11 08:06 11/19/11 00:29 1☼Phenanthrene <21 21 ug/Kg 11/15/11 08:06 11/19/11 00:29 1☼Pyrene <21 Nitrobenzene-d5 63 10-117 11/15/11 08:06 11/19/11 00:29 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorobiphenyl 73 11/15/11 08:06 11/19/11 00:29 116-110 Terphenyl-d14 85 11/15/11 08:06 11/19/11 00:29 110-194 Method: 8270C - Semivolatile Organic Compounds (GC/MS) RL MDL Benzoic acid <1.7 1.7 mg/Kg ☼11/15/11 08:06 11/17/11 19:31 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.34 mg/Kg 11/15/11 08:06 11/17/11 19:31 1☼Benzyl alcohol <0.34 0.34 mg/Kg 11/15/11 08:06 11/17/11 19:31 1☼Bis(2-chloroethoxy)methane <0.34 0.34 mg/Kg 11/15/11 08:06 11/17/11 19:31 1☼Bis(2-chloroethyl)ether <0.34 0.34 mg/Kg 11/15/11 08:06 11/17/11 19:31 1☼Bis(2-chloroisopropyl) ether <0.34 0.69 mg/Kg 11/15/11 08:06 11/17/11 19:31 1☼Bis(2-ethylhexyl) phthalate <0.69 0.34 mg/Kg 11/15/11 08:06 11/17/11 19:31 1☼4-Bromophenyl phenyl ether <0.34 0.34 mg/Kg 11/15/11 08:06 11/17/11 19:31 1☼Butyl benzyl phthalate <0.34 0.34 mg/Kg 11/15/11 08:06 11/17/11 19:31 1☼Carbazole <0.34 0.34 mg/Kg 11/15/11 08:06 11/17/11 19:31 1☼4-Chloro-3-methylphenol <0.34 0.34 mg/Kg 11/15/11 08:06 11/17/11 19:31 1☼2-Chloronaphthalene <0.34 0.34 mg/Kg 11/15/11 08:06 11/17/11 19:31 1☼2-Chlorophenol <0.34 0.34 mg/Kg 11/15/11 08:06 11/17/11 19:31 1☼4-Chlorophenyl phenyl ether <0.34 0.34 mg/Kg 11/15/11 08:06 11/17/11 19:31 1☼Dibenzofuran <0.34 0.34 mg/Kg 11/15/11 08:06 11/17/11 19:31 1☼Dibutylphthalate <0.34 0.34 mg/Kg 11/15/11 08:06 11/17/11 19:31 1☼1,2-Dichlorobenzene <0.34 0.34 mg/Kg 11/15/11 08:06 11/17/11 19:31 1☼1,3-Dichlorobenzene <0.34 0.34 mg/Kg 11/15/11 08:06 11/17/11 19:31 1☼1,4-Dichlorobenzene <0.34 TestAmerica ValparaisoPage 89 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-22Client Sample ID: SB0058:Field Duplicate Matrix: SolidDate Collected: 11/08/11 13:40 Percent Solids: 95.5Date Received: 11/09/11 11:45 Method: 8270C - Semivolatile Organic Compounds (GC/MS) (Continued) RL MDL 3,3'-Dichlorobenzidine <0.69 0.69 mg/Kg ☼11/15/11 08:06 11/17/11 19:31 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.34 mg/Kg 11/15/11 08:06 11/17/11 19:31 1☼2,4-Dichlorophenol <0.34 0.34 mg/Kg 11/15/11 08:06 11/17/11 19:31 1☼Diethyl phthalate <0.34 0.34 mg/Kg 11/15/11 08:06 11/17/11 19:31 1☼2,4-Dimethylphenol <0.34 0.34 mg/Kg 11/15/11 08:06 11/17/11 19:31 1☼Dimethyl phthalate <0.34 0.69 mg/Kg 11/15/11 08:06 11/17/11 19:31 1☼4,6-Dinitro-2-methylphenol <0.69 1.7 mg/Kg 11/15/11 08:06 11/17/11 19:31 1☼2,4-Dinitrophenol <1.7 0.34 mg/Kg 11/15/11 08:06 11/17/11 19:31 1☼2,4-Dinitrotoluene <0.34 0.34 mg/Kg 11/15/11 08:06 11/17/11 19:31 1☼2,6-Dinitrotoluene <0.34 0.34 mg/Kg 11/15/11 08:06 11/17/11 19:31 1☼Di-n-octyl phthalate <0.34 0.34 mg/Kg 11/15/11 08:06 11/17/11 19:31 1☼Hexachlorobenzene <0.34 0.34 mg/Kg 11/15/11 08:06 11/17/11 19:31 1☼Hexachloro-1,3-butadiene <0.34 0.34 mg/Kg 11/15/11 08:06 11/17/11 19:31 1☼Hexachlorocyclopentadiene <0.34 0.34 mg/Kg 11/15/11 08:06 11/17/11 19:31 1☼Hexachloroethane <0.34 0.34 mg/Kg 11/15/11 08:06 11/17/11 19:31 1☼Isophorone <0.34 0.34 mg/Kg 11/15/11 08:06 11/17/11 19:31 1☼2-Methylnaphthalene <0.34 0.34 mg/Kg 11/15/11 08:06 11/17/11 19:31 1☼2-Methylphenol <0.34 0.34 mg/Kg 11/15/11 08:06 11/17/11 19:31 1☼3 & 4 Methylphenol <0.34 0.69 mg/Kg 11/15/11 08:06 11/17/11 19:31 1☼2-Nitroaniline <0.69 0.69 mg/Kg 11/15/11 08:06 11/17/11 19:31 1☼3-Nitroaniline <0.69 0.69 mg/Kg 11/15/11 08:06 11/17/11 19:31 1☼4-Nitroaniline <0.69 0.34 mg/Kg 11/15/11 08:06 11/17/11 19:31 1☼Nitrobenzene <0.34 0.34 mg/Kg 11/15/11 08:06 11/17/11 19:31 1☼2-Nitrophenol <0.34 1.7 mg/Kg 11/15/11 08:06 11/17/11 19:31 1☼4-Nitrophenol <1.7 0.34 mg/Kg 11/15/11 08:06 11/17/11 19:31 1☼N-Nitrosodimethylamine <0.34 0.34 mg/Kg 11/15/11 08:06 11/17/11 19:31 1☼N-Nitrosodi-n-propylamine <0.34 0.34 mg/Kg 11/15/11 08:06 11/17/11 19:31 1☼N-Nitrosodiphenylamine <0.34 0.34 mg/Kg 11/15/11 08:06 11/17/11 19:31 1☼p-Chloroaniline <0.34 0.69 mg/Kg 11/15/11 08:06 11/17/11 19:31 1☼Pentachlorophenol <0.69 0.34 mg/Kg 11/15/11 08:06 11/17/11 19:31 1☼Phenol <0.34 0.34 mg/Kg 11/15/11 08:06 11/17/11 19:31 1☼1,2,4-Trichlorobenzene <0.34 0.34 mg/Kg 11/15/11 08:06 11/17/11 19:31 1☼2,4,5-Trichlorophenol <0.34 0.34 mg/Kg 11/15/11 08:06 11/17/11 19:31 1☼2,4,6-Trichlorophenol <0.34 2-Fluorobiphenyl 69 14-104 11/15/11 08:06 11/17/11 19:31 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorophenol 54 11/15/11 08:06 11/17/11 19:31 110-102 Nitrobenzene-d5 83 11/15/11 08:06 11/17/11 19:31 110-105 Phenol-d5 60 11/15/11 08:06 11/17/11 19:31 110-94 Terphenyl-d14 72 11/15/11 08:06 11/17/11 19:31 131-119 2,4,6-Tribromophenol 108 11/15/11 08:06 11/17/11 19:31 110-128 Method: 8015B - Gasoline Range Organics - (GC) RL MDL C5-C12 0.038 0.019 mg/Kg ☼11/08/11 13:40 11/17/11 01:26 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 4-Bromofluorobenzene 98 51-117 11/08/11 13:40 11/17/11 01:26 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery a,a,a-Trifluorotoluene 103 11/08/11 13:40 11/17/11 01:26 164-116 TestAmerica ValparaisoPage 90 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-22Client Sample ID: SB0058:Field Duplicate Matrix: SolidDate Collected: 11/08/11 13:40 Percent Solids: 95.5Date Received: 11/09/11 11:45 Method: 8015B - Indiana ERO RL MDL C8-C36 <21 21 mg/Kg ☼11/16/11 08:46 11/17/11 13:48 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier Decafluorobiphenyl 61 10-122 11/16/11 08:46 11/17/11 13:48 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Method: 6010B - Metals (ICP) RL MDL Arsenic 1.4 0.94 mg/Kg ☼11/11/11 10:30 11/15/11 04:47 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.94 mg/Kg 11/11/11 10:30 11/15/11 04:47 1☼Barium 8.2 0.19 mg/Kg 11/11/11 10:30 11/15/11 04:47 1☼Cadmium <0.19 0.94 mg/Kg 11/11/11 10:30 11/15/11 04:47 1☼Chromium 3.5 0.47 mg/Kg 11/11/11 10:30 11/15/11 04:47 1☼Lead 2.7 0.94 mg/Kg 11/11/11 10:30 11/15/11 04:47 1☼Selenium <0.94 0.47 mg/Kg 11/11/11 10:30 11/15/11 04:47 1☼Silver <0.47 Method: 7471A - Mercury (CVAA) RL MDL Mercury 0.021 0.020 mg/Kg ☼11/16/11 09:30 11/16/11 15:41 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier Lab Sample ID: 510-72081-23Client Sample ID: SB0058:Stockpile Matrix: SolidDate Collected: 11/08/11 14:10 Percent Solids: 91.2Date Received: 11/09/11 11:45 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL Acetone <0.013 0.013 mg/Kg ☼11/09/11 08:00 11/11/11 17:04 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.26 mg/Kg 11/09/11 08:00 11/11/11 17:04 1☼Acrolein <0.26 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:04 1☼Benzene <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:04 1☼Bromodichloromethane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:04 1☼Bromoform <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:04 1☼Bromomethane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:04 1☼Carbon disulfide <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:04 1☼Carbon tetrachloride <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:04 1☼Chlorobenzene <0.0066 * 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:04 1☼Chlorodibromomethane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:04 1☼Chloroethane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:04 1☼Chloroform <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:04 1☼Chloromethane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:04 1☼cis-1,2-Dichloroethylene <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:04 1☼cis-1,3-Dichloropropene <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:04 1☼Cyclohexane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:04 1☼1,2-Dibromoethane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:04 1☼1,1-Dichlorethylene <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:04 1☼1,1-Dichloroethane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:04 1☼1,2-Dichloroethane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:04 1☼1,2-Dichloropropane <0.0066 0.013 mg/Kg 11/09/11 08:00 11/11/11 17:04 1☼1,3-Dichloropropene, Total <0.013 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:04 1☼Ethyl acetate <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:04 1☼Ethylbenzene <0.0066 * 0.013 mg/Kg 11/09/11 08:00 11/11/11 17:04 1☼Iodomethane <0.013 TestAmerica ValparaisoPage 91 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-23Client Sample ID: SB0058:Stockpile Matrix: SolidDate Collected: 11/08/11 14:10 Percent Solids: 91.2Date Received: 11/09/11 11:45 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL Isopropylbenzene <0.0066 0.0066 mg/Kg ☼11/09/11 08:00 11/11/11 17:04 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:04 1☼Methyl acetate <0.0066 0.013 mg/Kg 11/09/11 08:00 11/11/11 17:04 1☼Methyl Butyl Ketone (2-Hexanone)<0.013 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:04 1☼Methylcyclohexane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:04 1☼Methylene Chloride <0.0066 0.013 mg/Kg 11/09/11 08:00 11/11/11 17:04 1☼Methyl ethyl ketone (MEK)<0.013 0.013 mg/Kg 11/09/11 08:00 11/11/11 17:04 1☼4-Methyl-2-pentanone (MIBK)<0.013 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:04 1☼Methyl tert-butyl ether <0.0066 0.13 mg/Kg 11/09/11 08:00 11/11/11 17:04 1☼n-Butanol <0.13 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:04 1☼n-Hexane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:04 1☼n-Propylbenzene <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:04 1☼Styrene <0.0066 * 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:04 1☼1,1,1,2-Tetrachloroethane <0.0066 * 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:04 1☼1,1,2,2-Tetrachloroethane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:04 1☼Tetrachloroethylene <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:04 1☼Toluene <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:04 1☼trans-1,2-Dichloroethylene <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:04 1☼trans-1,3-Dichloropropene <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:04 1☼1,1,1-Trichloroethane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:04 1☼1,1,2-Trichloroethane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:04 1☼Trichloroethene <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:04 1☼Trichlorofluoromethane <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:04 1☼1,2,4-Trimethylbenzene <0.0066 * 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:04 1☼1,3,5-Trimethylbenzene <0.0066 * 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:04 1☼Vinyl acetate <0.0066 0.0066 mg/Kg 11/09/11 08:00 11/11/11 17:04 1☼Vinyl chloride <0.0066 0.013 mg/Kg 11/09/11 08:00 11/11/11 17:04 1☼Xylenes, Total <0.013 * 4-Bromofluorobenzene (Surr)95 50-150 11/09/11 08:00 11/11/11 17:04 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 1,2-Dichloroethane-d4 (Surr)92 11/09/11 08:00 11/11/11 17:04 176-137 Toluene-d8 (Surr)84 11/09/11 08:00 11/11/11 17:04 170-130 Method: 8270C SIM - Semivolatile Organic Compounds (GC/MS SIM) RL MDL Acenaphthene 46 22 ug/Kg ☼11/15/11 08:06 11/19/11 00:47 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 22 ug/Kg 11/15/11 08:06 11/19/11 00:47 1☼Acenaphthylene <22 22 ug/Kg 11/15/11 08:06 11/19/11 00:47 1☼Anthracene 140 22 ug/Kg 11/15/11 08:06 11/19/11 00:47 1☼Benzo[a]anthracene 530 22 ug/Kg 11/15/11 08:06 11/19/11 00:47 1☼Benzo[a]pyrene 470 22 ug/Kg 11/15/11 08:06 11/19/11 00:47 1☼Benzo[b]fluoranthene 360 22 ug/Kg 11/15/11 08:06 11/19/11 00:47 1☼Benzo[g,h,i]perylene 300 22 ug/Kg 11/15/11 08:06 11/19/11 00:47 1☼Benzo[k]fluoranthene 390 22 ug/Kg 11/15/11 08:06 11/19/11 00:47 1☼Chrysene 580 22 ug/Kg 11/15/11 08:06 11/19/11 00:47 1☼Dibenz(a,h)anthracene 88 22 ug/Kg 11/15/11 08:06 11/19/11 00:47 1☼Fluoranthene 790 22 ug/Kg 11/15/11 08:06 11/19/11 00:47 1☼Fluorene 58 22 ug/Kg 11/15/11 08:06 11/19/11 00:47 1☼Indeno[1,2,3-cd]pyrene 260 22 ug/Kg 11/15/11 08:06 11/19/11 00:47 1☼Naphthalene <22 22 ug/Kg 11/15/11 08:06 11/19/11 00:47 1☼Phenanthrene 730 22 ug/Kg 11/15/11 08:06 11/19/11 00:47 1☼Pyrene 1300 TestAmerica ValparaisoPage 92 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-23Client Sample ID: SB0058:Stockpile Matrix: SolidDate Collected: 11/08/11 14:10 Percent Solids: 91.2Date Received: 11/09/11 11:45 Nitrobenzene-d5 60 10-117 11/15/11 08:06 11/19/11 00:47 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorobiphenyl 68 11/15/11 08:06 11/19/11 00:47 116-110 Terphenyl-d14 83 11/15/11 08:06 11/19/11 00:47 110-194 Method: 8270C - Semivolatile Organic Compounds (GC/MS) RL MDL Benzoic acid <1.8 1.8 mg/Kg ☼11/15/11 08:06 11/17/11 19:49 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.36 mg/Kg 11/15/11 08:06 11/17/11 19:49 1☼Benzyl alcohol <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 19:49 1☼Bis(2-chloroethoxy)methane <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 19:49 1☼Bis(2-chloroethyl)ether <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 19:49 1☼Bis(2-chloroisopropyl) ether <0.36 0.72 mg/Kg 11/15/11 08:06 11/17/11 19:49 1☼Bis(2-ethylhexyl) phthalate <0.72 0.36 mg/Kg 11/15/11 08:06 11/17/11 19:49 1☼4-Bromophenyl phenyl ether <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 19:49 1☼Butyl benzyl phthalate <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 19:49 1☼Carbazole <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 19:49 1☼4-Chloro-3-methylphenol <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 19:49 1☼2-Chloronaphthalene <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 19:49 1☼2-Chlorophenol <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 19:49 1☼4-Chlorophenyl phenyl ether <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 19:49 1☼Dibenzofuran <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 19:49 1☼Dibutylphthalate <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 19:49 1☼1,2-Dichlorobenzene <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 19:49 1☼1,3-Dichlorobenzene <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 19:49 1☼1,4-Dichlorobenzene <0.36 0.72 mg/Kg 11/15/11 08:06 11/17/11 19:49 1☼3,3'-Dichlorobenzidine <0.72 0.36 mg/Kg 11/15/11 08:06 11/17/11 19:49 1☼2,4-Dichlorophenol <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 19:49 1☼Diethyl phthalate <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 19:49 1☼2,4-Dimethylphenol <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 19:49 1☼Dimethyl phthalate <0.36 0.72 mg/Kg 11/15/11 08:06 11/17/11 19:49 1☼4,6-Dinitro-2-methylphenol <0.72 1.8 mg/Kg 11/15/11 08:06 11/17/11 19:49 1☼2,4-Dinitrophenol <1.8 0.36 mg/Kg 11/15/11 08:06 11/17/11 19:49 1☼2,4-Dinitrotoluene <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 19:49 1☼2,6-Dinitrotoluene <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 19:49 1☼Di-n-octyl phthalate <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 19:49 1☼Hexachlorobenzene <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 19:49 1☼Hexachloro-1,3-butadiene <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 19:49 1☼Hexachlorocyclopentadiene <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 19:49 1☼Hexachloroethane <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 19:49 1☼Isophorone <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 19:49 1☼2-Methylnaphthalene <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 19:49 1☼2-Methylphenol <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 19:49 1☼3 & 4 Methylphenol <0.36 0.72 mg/Kg 11/15/11 08:06 11/17/11 19:49 1☼2-Nitroaniline <0.72 0.72 mg/Kg 11/15/11 08:06 11/17/11 19:49 1☼3-Nitroaniline <0.72 0.72 mg/Kg 11/15/11 08:06 11/17/11 19:49 1☼4-Nitroaniline <0.72 0.36 mg/Kg 11/15/11 08:06 11/17/11 19:49 1☼Nitrobenzene <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 19:49 1☼2-Nitrophenol <0.36 1.8 mg/Kg 11/15/11 08:06 11/17/11 19:49 1☼4-Nitrophenol <1.8 0.36 mg/Kg 11/15/11 08:06 11/17/11 19:49 1☼N-Nitrosodimethylamine <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 19:49 1☼N-Nitrosodi-n-propylamine <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 19:49 1☼N-Nitrosodiphenylamine <0.36 TestAmerica ValparaisoPage 93 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-23Client Sample ID: SB0058:Stockpile Matrix: SolidDate Collected: 11/08/11 14:10 Percent Solids: 91.2Date Received: 11/09/11 11:45 Method: 8270C - Semivolatile Organic Compounds (GC/MS) (Continued) RL MDL p-Chloroaniline <0.36 0.36 mg/Kg ☼11/15/11 08:06 11/17/11 19:49 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.72 mg/Kg 11/15/11 08:06 11/17/11 19:49 1☼Pentachlorophenol <0.72 0.36 mg/Kg 11/15/11 08:06 11/17/11 19:49 1☼Phenol <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 19:49 1☼1,2,4-Trichlorobenzene <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 19:49 1☼2,4,5-Trichlorophenol <0.36 0.36 mg/Kg 11/15/11 08:06 11/17/11 19:49 1☼2,4,6-Trichlorophenol <0.36 2-Fluorobiphenyl 66 14-104 11/15/11 08:06 11/17/11 19:49 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery 2-Fluorophenol 48 11/15/11 08:06 11/17/11 19:49 110-102 Nitrobenzene-d5 70 11/15/11 08:06 11/17/11 19:49 110-105 Phenol-d5 55 11/15/11 08:06 11/17/11 19:49 110-94 Terphenyl-d14 69 11/15/11 08:06 11/17/11 19:49 131-119 2,4,6-Tribromophenol 90 11/15/11 08:06 11/17/11 19:49 110-128 Method: 8015B - Gasoline Range Organics - (GC) RL MDL C5-C12 0.086 0.021 mg/Kg ☼11/08/11 14:10 11/17/11 02:01 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 4-Bromofluorobenzene 80 51-117 11/08/11 14:10 11/17/11 02:01 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery a,a,a-Trifluorotoluene 94 11/08/11 14:10 11/17/11 02:01 164-116 Method: 8015B - Indiana ERO RL MDL C8-C36 39 22 mg/Kg ☼11/16/11 08:46 11/17/11 16:01 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier Decafluorobiphenyl 40 10-122 11/16/11 08:46 11/17/11 16:01 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Method: 8082 - Polychlorinated Biphenyls (PCBs) by Gas Chromatography - DL RL MDL PCB-1016 <0.21 0.21 mg/Kg ☼11/10/11 08:02 11/11/11 12:55 10 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.21 mg/Kg 11/10/11 08:02 11/11/11 12:55 10☼PCB-1221 <0.21 0.21 mg/Kg 11/10/11 08:02 11/11/11 12:55 10☼PCB-1232 <0.21 0.21 mg/Kg 11/10/11 08:02 11/11/11 12:55 10☼PCB-1242 <0.21 0.21 mg/Kg 11/10/11 08:02 11/11/11 12:55 10☼PCB-1248 <0.21 0.21 mg/Kg 11/10/11 08:02 11/11/11 12:55 10☼PCB-1254 <0.21 0.21 mg/Kg 11/10/11 08:02 11/11/11 12:55 10☼PCB-1260 <0.21 DCB Decachlorobiphenyl 0 D 14-147 11/10/11 08:02 11/11/11 12:55 10 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Dibutylchlorendate 0 D 11/10/11 08:02 11/11/11 12:55 1010-132 Method: 6010B - Metals (ICP) RL MDL Arsenic 2.8 0.97 mg/Kg ☼11/11/11 10:30 11/15/11 04:53 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.97 mg/Kg 11/11/11 10:30 11/15/11 04:53 1☼Barium 34 0.19 mg/Kg 11/11/11 10:30 11/15/11 04:53 1☼Cadmium <0.19 0.97 mg/Kg 11/11/11 10:30 11/15/11 04:53 1☼Chromium 10 0.49 mg/Kg 11/11/11 10:30 11/15/11 04:53 1☼Lead 29 0.97 mg/Kg 11/11/11 10:30 11/15/11 04:53 1☼Selenium <0.97 TestAmerica ValparaisoPage 94 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-23Client Sample ID: SB0058:Stockpile Matrix: SolidDate Collected: 11/08/11 14:10 Percent Solids: 91.2Date Received: 11/09/11 11:45 Method: 6010B - Metals (ICP) (Continued) RL MDL Silver <0.49 0.49 mg/Kg ☼11/11/11 10:30 11/15/11 04:53 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier Method: 7471A - Mercury (CVAA) RL MDL Mercury 0.34 0.021 mg/Kg ☼11/16/11 09:30 11/16/11 15:43 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier Lab Sample ID: 510-72081-24Client Sample ID: SB0058:Trip Blank Matrix: WaterDate Collected: 11/07/11 14:15 Date Received: 11/09/11 11:45 Method: 8260B - Volatile Organic Compounds (GC/MS) RL MDL n-Butanol <0.10 *0.10 mg/L 11/10/11 10:37 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.010 mg/L 11/10/11 10:37 1Chloromethane<0.010 0.0020 mg/L 11/10/11 10:37 1Vinyl chloride <0.0020 0.010 mg/L 11/10/11 10:37 1Bromomethane<0.010 0.010 mg/L 11/10/11 10:37 1Chloroethane<0.010 0.0050 mg/L 11/10/11 10:37 1Trichlorofluoromethane<0.0050 0.0050 mg/L 11/10/11 10:37 1Methyl acetate <0.0050 0.16 mg/L 11/10/11 10:37 1Acrolein<0.16 0.0050 mg/L 11/10/11 10:37 11,1-Dichlorethylene <0.0050 0.010 mg/L 11/10/11 10:37 1Acetone<0.010 0.0050 mg/L 11/10/11 10:37 1Iodomethane<0.0050 0.0050 mg/L 11/10/11 10:37 1Carbon disulfide <0.0050 0.0050 mg/L 11/10/11 10:37 1Methylene Chloride <0.0050 * 0.0050 mg/L 11/10/11 10:37 1Methyl tert-butyl ether <0.0050 0.0050 mg/L 11/10/11 10:37 1trans-1,2-Dichloroethylene <0.0050 0.0050 mg/L 11/10/11 10:37 1n-Hexane <0.0050 * 0.0050 mg/L 11/10/11 10:37 1Vinyl acetate <0.0050 0.0050 mg/L 11/10/11 10:37 11,1-Dichloroethane <0.0050 0.010 mg/L 11/10/11 10:37 1Methyl ethyl ketone (MEK)<0.010 0.0050 mg/L 11/10/11 10:37 1cis-1,2-Dichloroethylene <0.0050 0.0050 mg/L 11/10/11 10:37 1Chloroform<0.0050 0.0050 mg/L 11/10/11 10:37 11,1,1-Trichloroethane <0.0050 0.0050 mg/L 11/10/11 10:37 1Cyclohexane<0.0050 0.0050 mg/L 11/10/11 10:37 11,2-Dichloroethane <0.0050 0.0050 mg/L 11/10/11 10:37 1Carbon tetrachloride <0.0050 0.0050 mg/L 11/10/11 10:37 1Benzene<0.0050 0.0050 mg/L 11/10/11 10:37 1Trichloroethene<0.0050 0.0050 mg/L 11/10/11 10:37 1Methylcyclohexane<0.0050 0.0050 mg/L 11/10/11 10:37 11,2-Dichloropropane <0.0050 0.0050 mg/L 11/10/11 10:37 1Bromodichloromethane<0.0050 0.0050 mg/L 11/10/11 10:37 1cis-1,3-Dichloropropene <0.0050 0.010 mg/L 11/10/11 10:37 14-Methyl-2-pentanone (MIBK)<0.010 0.0050 mg/L 11/10/11 10:37 1Toluene<0.0050 0.0050 mg/L 11/10/11 10:37 1trans-1,3-Dichloropropene <0.0050 0.0050 mg/L 11/10/11 10:37 11,1,2-Trichloroethane <0.0050 0.010 mg/L 11/10/11 10:37 1Methyl Butyl Ketone (2-Hexanone)<0.010 0.0050 mg/L 11/10/11 10:37 1Tetrachloroethylene<0.0050 0.0050 mg/L 11/10/11 10:37 1Chlorodibromomethane<0.0050 TestAmerica ValparaisoPage 95 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Client Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID: 510-72081-24Client Sample ID: SB0058:Trip Blank Matrix: WaterDate Collected: 11/07/11 14:15 Date Received: 11/09/11 11:45 Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) RL MDL 1,2-Dibromoethane <0.0050 0.0050 mg/L 11/10/11 10:37 1 Analyte Dil FacAnalyzedPreparedUnitDResultQualifier 0.0050 mg/L 11/10/11 10:37 1Chlorobenzene<0.0050 * 0.0050 mg/L 11/10/11 10:37 11,1,1,2-Tetrachloroethane <0.0050 0.0050 mg/L 11/10/11 10:37 1Ethylbenzene<0.0050 0.0050 mg/L 11/10/11 10:37 1Styrene<0.0050 0.0050 mg/L 11/10/11 10:37 1Bromoform<0.0050 0.0050 mg/L 11/10/11 10:37 1Isopropylbenzene<0.0050 0.0050 mg/L 11/10/11 10:37 11,1,2,2-Tetrachloroethane <0.0050 0.0050 mg/L 11/10/11 10:37 1n-Propylbenzene <0.0050 0.0050 mg/L 11/10/11 10:37 11,3,5-Trimethylbenzene <0.0050 0.0050 mg/L 11/10/11 10:37 11,2,4-Trimethylbenzene <0.0050 0.010 mg/L 11/10/11 10:37 1Xylenes, Total <0.010 0.010 mg/L 11/10/11 10:37 11,3-Dichloropropene, Total <0.010 0.0050 mg/L 11/10/11 10:37 1Ethyl acetate <0.0050 1,2-Dichloroethane-d4 (Surr)88 81-126 11/10/11 10:37 1 Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery Toluene-d8 (Surr)96 11/10/11 10:37 189-108 4-Bromofluorobenzene (Surr)97 11/10/11 10:37 177-132 TestAmerica ValparaisoPage 96 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Surrogate Summary TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Method: 8260B - Volatile Organic Compounds (GC/MS) Prep Type: Total/NAMatrix: Solid Lab Sample ID Client Sample ID (50-150)(76-137)(70-130) BFB 12DCE TOL 103 95 83510-72081-1 Percent Surrogate Recovery (Acceptance Limits) SB0058:TK10FSN:070080 99 92 84510-72081-2 SB0058:TK10FSS:070080 104 95 84510-72081-3 SB0058:TK10SWN:040050 104 94 84510-72081-4 SB0058:TK10SWE:040050 103 94 84510-72081-5 SB0058:TK10SWS:040050 100 93 85510-72081-6 SB0058:TK10SWW:040050 101 95 85510-72081-7 SB0058:TK11FSW:070080 100 97 85510-72081-8 SB0058:TK11FSM:070080 102 94 85510-72081-9 SB0058:TK11FSE:070080 99 92 85510-72081-10 SB0058:TK11SWW:040050 98 96 84510-72081-11 SB0058:TK11SWS1:040050 94 99 95510-72081-12 SB0058:TK11SWS2:40050 102 103 95510-72081-13 SB0058:TK12FS:090100 96 102 94510-72081-14 SB0058:TK12SWW:040050 102 96 85510-72081-15 SB0058:TK12SWN:040050 103 94 84510-72081-16 SB0058:TK12SWE:040050 103 95 84510-72081-17 SB0058:TK13SWW:040050 102 97 85510-72081-18 SB0058:TK13SWS:040050 101 96 84510-72081-19 SB0058:TK13SWE:040050 100 97 84510-72081-20 SB0058:TK13FSS:090100 94 88 92510-72081-20 MS SB0058:TK13FSS:090100 96 90 92510-72081-20 MSD SB0058:TK13FSS:090100 102 94 84510-72081-21 SB0058:TK13FSN:090100 97 96 84510-72081-22 SB0058:Field Duplicate 95 92 84510-72081-23 SB0058:Stockpile 101 94 92LCS 510-89515/4 Lab Control Sample 94 95 93LCS 510-89606/4 Lab Control Sample 96 99 101LCS 510-89674/12 Lab Control Sample 101 95 85MB 510-89515/6 Method Blank 97 100 83MB 510-89606/6 Method Blank 99 102 94MB 510-89674/14 Method Blank Surrogate Legend BFB = 4-Bromofluorobenzene (Surr) 12DCE = 1,2-Dichloroethane-d4 (Surr) TOL = Toluene-d8 (Surr) Method: 8260B - Volatile Organic Compounds (GC/MS) Prep Type: Total/NAMatrix: Water Lab Sample ID Client Sample ID (81-126)(89-108)(77-132) 12DCE TOL BFB 88 96 97510-72081-24 Percent Surrogate Recovery (Acceptance Limits) SB0058:Trip Blank 82 101 99LCS 510-89517/3 Lab Control Sample 88 97 97MB 510-89517/5 Method Blank Surrogate Legend 12DCE = 1,2-Dichloroethane-d4 (Surr) TOL = Toluene-d8 (Surr) BFB = 4-Bromofluorobenzene (Surr) TestAmerica ValparaisoPage 97 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Surrogate Summary TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Method: 8270C - Semivolatile Organic Compounds (GC/MS) Prep Type: Total/NAMatrix: Solid Lab Sample ID Client Sample ID (14-104)(10-102)(10-105)(10-94)(31-119)(10-128) FBP 2FP NBZ PHL TPH TBP 56 51 59 57 61 80510-72081-1 Percent Surrogate Recovery (Acceptance Limits) SB0058:TK10FSN:070080 48 44 57 5253 69510-72081-2 SB0058:TK10FSS:070080 54 46 54 5755 75510-72081-3 SB0058:TK10SWN:040050 53 44 55 5052 71510-72081-4 SB0058:TK10SWE:040050 50 51 62 4860 82510-72081-5 SB0058:TK10SWS:040050 50 46 51 5251 73510-72081-6 SB0058:TK10SWW:040050 53 48 58 5552 73510-72081-7 SB0058:TK11FSW:070080 55 44 56 5651 79510-72081-8 SB0058:TK11FSM:070080 53 50 56 5356 81510-72081-9 SB0058:TK11FSE:070080 48 49 52 5254 71510-72081-10 SB0058:TK11SWW:040050 54 47 57 5257 77510-72081-11 SB0058:TK11SWS1:040050 55 48 59 6257 76510-72081-12 SB0058:TK11SWS2:40050 48 49 54 5552 70510-72081-13 SB0058:TK12FS:090100 48 46 52 4953 76510-72081-14 SB0058:TK12SWW:040050 49 47 53 4754 67510-72081-15 SB0058:TK12SWN:040050 46 42 52 4748 75510-72081-16 SB0058:TK12SWE:040050 49 45 55 5152 69510-72081-17 SB0058:TK13SWW:040050 46 42 50 4948 69510-72081-18 SB0058:TK13SWS:040050 71 58 73 7163 97510-72081-19 SB0058:TK13SWE:040050 47 48 49 4854 60510-72081-20 SB0058:TK13FSS:090100 49 44 48 5151 73510-72081-20 MS SB0058:TK13FSS:090100 49 44 48 5151 75510-72081-20 MSD SB0058:TK13FSS:090100 66 51 72 7158 100510-72081-21 SB0058:TK13FSN:090100 69 59 72 7167 114510-72081-21 MS SB0058:TK13FSN:090100 69 55 72 7163 95510-72081-21 MSD SB0058:TK13FSN:090100 69 54 83 7260 108510-72081-22 SB0058:Field Duplicate 66 48 70 6955 90510-72081-23 SB0058:Stockpile 55 53 55 6062 88LCS 510-89666/2-A Lab Control Sample 66 60 61 6868 92LCS 510-89713/2-A Lab Control Sample 55 54 59 5662 72MB 510-89666/1-A Method Blank 69 61 68 6768 74MB 510-89713/1-A Method Blank Surrogate Legend FBP = 2-Fluorobiphenyl 2FP = 2-Fluorophenol NBZ = Nitrobenzene-d5 PHL = Phenol-d5 TPH = Terphenyl-d14 TBP = 2,4,6-Tribromophenol Method: 8270C SIM - Semivolatile Organic Compounds (GC/MS SIM) Prep Type: Total/NAMatrix: Solid Lab Sample ID Client Sample ID (10-117)(16-110)(10-194) NBZ FBP TPH 60 62 73510-72081-1 Percent Surrogate Recovery (Acceptance Limits) SB0058:TK10FSN:070080 54 59 60510-72081-2 SB0058:TK10FSS:070080 57 61 60510-72081-3 SB0058:TK10SWN:040050 54 54 55510-72081-4 SB0058:TK10SWE:040050 61 56 62510-72081-5 SB0058:TK10SWS:040050 TestAmerica ValparaisoPage 98 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Surrogate Summary TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Method: 8270C SIM - Semivolatile Organic Compounds (GC/MS SIM) (Continued) Prep Type: Total/NAMatrix: Solid Lab Sample ID Client Sample ID (10-117)(16-110)(10-194) NBZ FBP TPH 0 X 0 X 0 X510-72081-5 Percent Surrogate Recovery (Acceptance Limits) SB0058:TK10SWS:040050 57 58 73510-72081-6 SB0058:TK10SWW:040050 56 60 85510-72081-7 SB0058:TK11FSW:070080 58 53 74510-72081-8 SB0058:TK11FSM:070080 61 62 73510-72081-9 SB0058:TK11FSE:070080 58 54 72510-72081-10 SB0058:TK11SWW:040050 62 63 80510-72081-11 SB0058:TK11SWS1:040050 62 59 81510-72081-12 SB0058:TK11SWS2:40050 56 54 78510-72081-13 SB0058:TK12FS:090100 56 53 78510-72081-14 SB0058:TK12SWW:040050 56 53 76510-72081-15 SB0058:TK12SWN:040050 55 50 71510-72081-16 SB0058:TK12SWE:040050 55 54 79510-72081-17 SB0058:TK13SWW:040050 53 51 69510-72081-18 SB0058:TK13SWS:040050 66 73 84510-72081-19 SB0058:TK13SWE:040050 53 54 77510-72081-20 SB0058:TK13FSS:090100 50 51 78510-72081-20 MS SB0058:TK13FSS:090100 51 53 78510-72081-20 MSD SB0058:TK13FSS:090100 62 66 80510-72081-21 SB0058:TK13FSN:090100 64 71 87510-72081-21 MS SB0058:TK13FSN:090100 62 69 94510-72081-21 MSD SB0058:TK13FSN:090100 63 73 85510-72081-22 SB0058:Field Duplicate 60 68 83510-72081-23 SB0058:Stockpile 57 58 65LCS 510-89666/2-A Lab Control Sample 60 68 75LCS 510-89713/2-A Lab Control Sample 56 60 71MB 510-89666/1-A Method Blank 65 87 63MB 510-89713/1-A Method Blank Surrogate Legend NBZ = Nitrobenzene-d5 FBP = 2-Fluorobiphenyl TPH = Terphenyl-d14 Method: 8015B - Gasoline Range Organics - (GC) Prep Type: Total/NAMatrix: Solid Lab Sample ID Client Sample ID (51-117)(64-116) BFB1 TFT1 104 112510-72081-1 Percent Surrogate Recovery (Acceptance Limits) SB0058:TK10FSN:070080 89 98510-72081-2 SB0058:TK10FSS:070080 91 97510-72081-3 SB0058:TK10SWN:040050 99 105510-72081-4 SB0058:TK10SWE:040050 81 94510-72081-5 SB0058:TK10SWS:040050 88 94510-72081-6 SB0058:TK10SWW:040050 65 73510-72081-7 SB0058:TK11FSW:070080 79 89510-72081-8 SB0058:TK11FSM:070080 83 94510-72081-9 SB0058:TK11FSE:070080 82 92510-72081-10 SB0058:TK11SWW:040050 57 75510-72081-11 SB0058:TK11SWS1:040050 74 90510-72081-12 SB0058:TK11SWS2:40050 TestAmerica ValparaisoPage 99 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Surrogate Summary TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Method: 8015B - Gasoline Range Organics - (GC) (Continued) Prep Type: Total/NAMatrix: Solid Lab Sample ID Client Sample ID (51-117)(64-116) BFB1 TFT1 68 87510-72081-14 Percent Surrogate Recovery (Acceptance Limits) SB0058:TK12SWW:040050 61 84510-72081-15 SB0058:TK12SWN:040050 59 81510-72081-16 SB0058:TK12SWE:040050 81 90510-72081-17 SB0058:TK13SWW:040050 103 109510-72081-18 SB0058:TK13SWS:040050 84 94510-72081-19 SB0058:TK13SWE:040050 76 91510-72081-20 SB0058:TK13FSS:090100 98 107510-72081-20 MS SB0058:TK13FSS:090100 94 105510-72081-20 MSD SB0058:TK13FSS:090100 100 107510-72081-21 SB0058:TK13FSN:090100 98 103510-72081-22 SB0058:Field Duplicate 80 94510-72081-23 SB0058:Stockpile 106 109LCS 500-132815/4 Lab Control Sample 99 101LCS 500-132816/4 Lab Control Sample 101 103LCSD 500-132815/23 Lab Control Sample Dup 103 108MB 500-132815/3 Method Blank 98 103MB 500-132816/3 Method Blank Surrogate Legend BFB = 4-Bromofluorobenzene TFT = a,a,a-Trifluorotoluene Method: 8015B - Gasoline Range Organics - (GC) Prep Type: Total/NAMatrix: Solid Lab Sample ID Client Sample ID (70-130)(70-130) BFB1 TFT1 90 96510-72081-13 Percent Surrogate Recovery (Acceptance Limits) SB0058:TK12FS:090100 87 95510-72081-13 MS SB0058:TK12FS:090100 88 96510-72081-13 MSD SB0058:TK12FS:090100 92 97LCS 500-133138/4 Lab Control Sample 90 97MB 500-133138/3 Method Blank Surrogate Legend BFB = 4-Bromofluorobenzene TFT = a,a,a-Trifluorotoluene Method: 8015B - Indiana ERO Prep Type: Total/NAMatrix: Solid Lab Sample ID Client Sample ID (10-122) DBP1 57510-72081-1 Percent Surrogate Recovery (Acceptance Limits) SB0058:TK10FSN:070080 61510-72081-2 SB0058:TK10FSS:070080 57510-72081-3 SB0058:TK10SWN:040050 61510-72081-4 SB0058:TK10SWE:040050 68510-72081-5 - DL SB0058:TK10SWS:040050 64510-72081-6 SB0058:TK10SWW:040050 62510-72081-7 SB0058:TK11FSW:070080 TestAmerica ValparaisoPage 100 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Surrogate Summary TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Method: 8015B - Indiana ERO (Continued) Prep Type: Total/NAMatrix: Solid Lab Sample ID Client Sample ID (10-122) DBP1 63510-72081-8 Percent Surrogate Recovery (Acceptance Limits) SB0058:TK11FSM:070080 61510-72081-9 SB0058:TK11FSE:070080 60510-72081-10 SB0058:TK11SWW:040050 69510-72081-11 - DL SB0058:TK11SWS1:040050 63510-72081-12 SB0058:TK11SWS2:40050 65510-72081-13 SB0058:TK12FS:090100 61510-72081-14 SB0058:TK12SWW:040050 65510-72081-15 SB0058:TK12SWN:040050 53510-72081-16 SB0058:TK12SWE:040050 40510-72081-17 SB0058:TK13SWW:040050 63510-72081-18 SB0058:TK13SWS:040050 57510-72081-19 SB0058:TK13SWE:040050 60510-72081-20 SB0058:TK13FSS:090100 79510-72081-20 MS SB0058:TK13FSS:090100 78510-72081-20 MSD SB0058:TK13FSS:090100 61510-72081-21 SB0058:TK13FSN:090100 61510-72081-22 SB0058:Field Duplicate 78510-72081-22 MS SB0058:Field Duplicate 60510-72081-22 MSD SB0058:Field Duplicate 40510-72081-23 SB0058:Stockpile 83LCS 510-89585/2-A Lab Control Sample 77LCS 510-89789/2-A Lab Control Sample 65MB 510-89585/1-A Method Blank 57MB 510-89789/1-A Method Blank Surrogate Legend DBP = Decafluorobiphenyl Method: 8082 - Polychlorinated Biphenyls (PCBs) by Gas Chromatography Prep Type: Total/NAMatrix: Solid Lab Sample ID Client Sample ID (14-147)(10-132) DCB1 DBC1 0 D 0 D510-72081-1 - DL Percent Surrogate Recovery (Acceptance Limits) SB0058:TK10FSN:070080 0 D 0 D510-72081-1 MS - DL SB0058:TK10FSN:070080 0 D 0 D510-72081-1 MSD - DL SB0058:TK10FSN:070080 0 D 0 D510-72081-2 - DL SB0058:TK10FSS:070080 0 D 0 D510-72081-3 - DL SB0058:TK10SWN:040050 0 D 0 D510-72081-4 - DL SB0058:TK10SWE:040050 0 D 0 D510-72081-5 - DL SB0058:TK10SWS:040050 0 D 0 D510-72081-6 - DL SB0058:TK10SWW:040050 0 D 0 D510-72081-23 - DL SB0058:Stockpile 91 72LCS 510-89520/2-A Lab Control Sample 85 63MB 510-89520/1-A Method Blank Surrogate Legend DCB = DCB Decachlorobiphenyl DBC = Dibutylchlorendate TestAmerica ValparaisoPage 101 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Method: 8260B - Volatile Organic Compounds (GC/MS) Client Sample ID: Method BlankLab Sample ID: MB 510-89515/6 Matrix: Solid Prep Type: Total/NA Analysis Batch: 89515 RL MDL Bromomethane <0.0050 0.0050 mg/Kg 11/10/11 11:12 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <0.20 0.20 mg/Kg 11/10/11 11:12 1Acrolein <0.010 0.010 mg/Kg 11/10/11 11:12 1Acetone <0.0050 0.0050 mg/Kg 11/10/11 11:12 1Carbon disulfide <0.0050 0.0050 mg/Kg 11/10/11 11:12 1Chloroethane <0.0050 0.0050 mg/Kg 11/10/11 11:12 1Chloromethane <0.0050 0.0050 mg/Kg 11/10/11 11:12 11,1-Dichlorethylene <0.0050 0.0050 mg/Kg 11/10/11 11:12 1cis-1,2-Dichloroethylene <0.0050 0.0050 mg/Kg 11/10/11 11:12 1Chloroform <0.0050 0.0050 mg/Kg 11/10/11 11:12 11,1-Dichloroethane <0.0050 0.0050 mg/Kg 11/10/11 11:12 1Cyclohexane <0.0050 0.0050 mg/Kg 11/10/11 11:12 11,2-Dichloroethane <0.0050 0.0050 mg/Kg 11/10/11 11:12 1Carbon tetrachloride <0.0050 0.0050 mg/Kg 11/10/11 11:12 1Benzene <0.010 0.010 mg/Kg 11/10/11 11:12 1Iodomethane <0.0050 0.0050 mg/Kg 11/10/11 11:12 11,2-Dichloropropane <0.0050 0.0050 mg/Kg 11/10/11 11:12 1Bromodichloromethane <0.0050 0.0050 mg/Kg 11/10/11 11:12 1Methyl acetate <0.0050 0.0050 mg/Kg 11/10/11 11:12 1cis-1,3-Dichloropropene <0.0050 0.0050 mg/Kg 11/10/11 11:12 1Methylcyclohexane <0.0050 0.0050 mg/Kg 11/10/11 11:12 1Methylene Chloride <0.010 0.010 mg/Kg 11/10/11 11:12 1Methyl ethyl ketone (MEK) <0.010 0.010 mg/Kg 11/10/11 11:12 14-Methyl-2-pentanone (MIBK) <0.0050 0.0050 mg/Kg 11/10/11 11:12 1Methyl tert-butyl ether <0.010 0.010 mg/Kg 11/10/11 11:12 1Methyl Butyl Ketone (2-Hexanone) <0.10 0.10 mg/Kg 11/10/11 11:12 1n-Butanol <0.0050 0.0050 mg/Kg 11/10/11 11:12 1Chlorodibromomethane <0.0050 0.0050 mg/Kg 11/10/11 11:12 1n-Hexane <0.0050 0.0050 mg/Kg 11/10/11 11:12 11,2-Dibromoethane <0.0050 0.0050 mg/Kg 11/10/11 11:12 1Chlorobenzene <0.0050 0.0050 mg/Kg 11/10/11 11:12 11,1,1,2-Tetrachloroethane <0.0050 0.0050 mg/Kg 11/10/11 11:12 1Ethylbenzene <0.0050 0.0050 mg/Kg 11/10/11 11:12 1Tetrachloroethylene <0.0050 0.0050 mg/Kg 11/10/11 11:12 1Toluene <0.0050 0.0050 mg/Kg 11/10/11 11:12 1Styrene <0.0050 0.0050 mg/Kg 11/10/11 11:12 1Bromoform <0.0050 0.0050 mg/Kg 11/10/11 11:12 1trans-1,2-Dichloroethylene <0.0050 0.0050 mg/Kg 11/10/11 11:12 1Isopropylbenzene <0.0050 0.0050 mg/Kg 11/10/11 11:12 1trans-1,3-Dichloropropene <0.0050 0.0050 mg/Kg 11/10/11 11:12 11,1,1-Trichloroethane <0.0050 0.0050 mg/Kg 11/10/11 11:12 11,1,2,2-Tetrachloroethane <0.0050 0.0050 mg/Kg 11/10/11 11:12 11,1,2-Trichloroethane <0.0050 0.0050 mg/Kg 11/10/11 11:12 1n-Propylbenzene <0.0050 0.0050 mg/Kg 11/10/11 11:12 1Trichloroethene <0.0050 0.0050 mg/Kg 11/10/11 11:12 1Trichlorofluoromethane <0.0050 0.0050 mg/Kg 11/10/11 11:12 11,2,4-Trimethylbenzene <0.0050 0.0050 mg/Kg 11/10/11 11:12 11,3,5-Trimethylbenzene <0.0050 0.0050 mg/Kg 11/10/11 11:12 1Vinyl acetate <0.010 0.010 mg/Kg 11/10/11 11:12 11,3-Dichloropropene, Total TestAmerica ValparaisoPage 102 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Method BlankLab Sample ID: MB 510-89515/6 Matrix: Solid Prep Type: Total/NA Analysis Batch: 89515 RL MDL Vinyl chloride <0.0050 0.0050 mg/Kg 11/10/11 11:12 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <0.0050 0.0050 mg/Kg 11/10/11 11:12 1Ethyl acetate <0.010 0.010 mg/Kg 11/10/11 11:12 1Xylenes, Total 1,2-Dichloroethane-d4 (Surr)95 76-137 11/10/11 11:12 1 MB MB Surrogate Dil FacPreparedAnalyzedQualifierLimits%Recovery 85 11/10/11 11:12 1Toluene-d8 (Surr)70-130 101 11/10/11 11:12 14-Bromofluorobenzene (Surr)50-150 Client Sample ID: Lab Control SampleLab Sample ID: LCS 510-89515/4 Matrix: Solid Prep Type: Total/NA Analysis Batch: 89515 Bromomethane 0.0500 0.0404 mg/Kg 81 32 -171 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Acetone 0.0500 0.0548 mg/Kg 110 10 -196 Carbon disulfide 0.0500 0.0434 mg/Kg 87 33 -200 Chloroethane 0.0500 0.0450 mg/Kg 90 53 -139 Chloromethane 0.0500 0.0550 mg/Kg 110 44 -148 1,1-Dichlorethylene 0.0500 0.0441 mg/Kg 88 57 -149 cis-1,2-Dichloroethylene 0.0500 0.0431 mg/Kg 86 81 -122 Chloroform 0.0500 0.0440 mg/Kg 88 77 -124 1,1-Dichloroethane 0.0500 0.0400 mg/Kg 80 80 -123 Cyclohexane 0.0500 0.0506 mg/Kg 101 79 -136 1,2-Dichloroethane 0.0500 0.0435 mg/Kg 87 72 -130 Carbon tetrachloride 0.0500 0.0449 mg/Kg 90 70 -139 Benzene 0.0500 0.0443 mg/Kg 89 81 -116 Iodomethane 0.0500 0.0363 mg/Kg 73 46 -191 1,2-Dichloropropane 0.0500 0.0417 mg/Kg 83 77 -122 Bromodichloromethane 0.0500 0.0433 mg/Kg 87 72 -132 Methyl acetate 0.0500 0.0483 mg/Kg 97 36 -152 cis-1,3-Dichloropropene 0.0500 0.0409 mg/Kg 82 61 -127 Methylcyclohexane 0.0500 0.0461 mg/Kg 92 78 -135 Methylene Chloride 0.0500 0.0438 mg/Kg 88 72 -131 Methyl ethyl ketone (MEK)0.0500 0.0454 mg/Kg 91 40 -164 4-Methyl-2-pentanone (MIBK)0.0500 0.0411 mg/Kg 82 63 -133 Methyl tert-butyl ether 0.0500 0.0425 mg/Kg 85 70 -125 Methyl Butyl Ketone (2-Hexanone) 0.0500 0.0459 mg/Kg 92 35 -164 n-Butanol 0.0500 <0.10 mg/Kg 0 Chlorodibromomethane 0.0500 0.0442 mg/Kg 88 73 -130 n-Hexane 0.0500 0.0550 mg/Kg 110 69 -145 1,2-Dibromoethane 0.0500 0.0419 mg/Kg 84 74 -124 Chlorobenzene 0.0500 0.0529 mg/Kg 106 74 -123 1,1,1,2-Tetrachloroethane 0.0500 0.0516 mg/Kg 103 81 -120 Ethylbenzene 0.0500 0.0560 mg/Kg 112 84 -124 m-Xylene & p-Xylene 0.100 0.106 mg/Kg 106 80 -127 Tetrachloroethylene 0.0500 0.0428 mg/Kg 86 82 -127 o-Xylene 0.0500 0.0537 mg/Kg 107 79 -126 Toluene 0.0500 0.0441 mg/Kg 88 77 -117 TestAmerica ValparaisoPage 103 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Lab Control SampleLab Sample ID: LCS 510-89515/4 Matrix: Solid Prep Type: Total/NA Analysis Batch: 89515 Styrene 0.0500 0.0525 mg/Kg 105 80 -116 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Bromoform 0.0500 0.0560 mg/Kg 112 67 -135 trans-1,2-Dichloroethylene 0.0500 0.0433 mg/Kg 87 82 -129 Isopropylbenzene 0.0500 0.0494 mg/Kg 99 79 -125 trans-1,3-Dichloropropene 0.0500 0.0404 mg/Kg 81 63 -133 1,1,1-Trichloroethane 0.0500 0.0410 mg/Kg 82 78 -125 1,1,2,2-Tetrachloroethane 0.0500 0.0537 mg/Kg 107 70 -128 1,1,2-Trichloroethane 0.0500 0.0417 mg/Kg 83 70 -127 n-Propylbenzene 0.0500 0.0542 mg/Kg 108 82 -129 Trichloroethene 0.0500 0.0411 mg/Kg 82 81 -122 Trichlorofluoromethane 0.0500 0.0567 mg/Kg 113 72 -135 1,2,4-Trimethylbenzene 0.0500 0.0600 mg/Kg 120 78 -126 1,3,5-Trimethylbenzene 0.0500 0.0591 mg/Kg 118 81 -126 Vinyl acetate 0.100 0.0835 mg/Kg 84 63 -150 Vinyl chloride 0.0500 0.0394 mg/Kg 79 60 -137 Xylenes, Total 0.150 0.160 mg/Kg 106 83 -124 1,2-Dichloroethane-d4 (Surr)76 -137 Surrogate 94 LCS LCS Qualifier Limits%Recovery 92Toluene-d8 (Surr)70 -130 1014-Bromofluorobenzene (Surr)50 -150 Client Sample ID: Method BlankLab Sample ID: MB 510-89517/5 Matrix: Water Prep Type: Total/NA Analysis Batch: 89517 RL MDL Bromomethane <0.010 0.010 mg/L 11/10/11 10:05 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <0.16 0.16 mg/L 11/10/11 10:05 1Acrolein <0.010 0.010 mg/L 11/10/11 10:05 1Acetone <0.0050 0.0050 mg/L 11/10/11 10:05 1Carbon disulfide <0.010 0.010 mg/L 11/10/11 10:05 1Chloroethane <0.010 0.010 mg/L 11/10/11 10:05 1Chloromethane <0.0050 0.0050 mg/L 11/10/11 10:05 11,1-Dichlorethylene <0.0050 0.0050 mg/L 11/10/11 10:05 1cis-1,2-Dichloroethylene <0.0050 0.0050 mg/L 11/10/11 10:05 1Chloroform <0.0050 0.0050 mg/L 11/10/11 10:05 11,1-Dichloroethane <0.0050 0.0050 mg/L 11/10/11 10:05 1Cyclohexane <0.0050 0.0050 mg/L 11/10/11 10:05 11,2-Dichloroethane <0.0050 0.0050 mg/L 11/10/11 10:05 1Carbon tetrachloride <0.0050 0.0050 mg/L 11/10/11 10:05 1Benzene <0.0050 0.0050 mg/L 11/10/11 10:05 1Iodomethane <0.0050 0.0050 mg/L 11/10/11 10:05 11,2-Dichloropropane <0.0050 0.0050 mg/L 11/10/11 10:05 1Bromodichloromethane <0.0050 0.0050 mg/L 11/10/11 10:05 1Methyl acetate <0.0050 0.0050 mg/L 11/10/11 10:05 1cis-1,3-Dichloropropene <0.0050 0.0050 mg/L 11/10/11 10:05 1Methylcyclohexane <0.0050 0.0050 mg/L 11/10/11 10:05 1Methylene Chloride <0.010 0.010 mg/L 11/10/11 10:05 1Methyl ethyl ketone (MEK) TestAmerica ValparaisoPage 104 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Method BlankLab Sample ID: MB 510-89517/5 Matrix: Water Prep Type: Total/NA Analysis Batch: 89517 RL MDL 4-Methyl-2-pentanone (MIBK)<0.010 0.010 mg/L 11/10/11 10:05 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <0.0050 0.0050 mg/L 11/10/11 10:05 1Methyl tert-butyl ether <0.010 0.010 mg/L 11/10/11 10:05 1Methyl Butyl Ketone (2-Hexanone) <0.10 0.10 mg/L 11/10/11 10:05 1n-Butanol <0.0050 0.0050 mg/L 11/10/11 10:05 1Chlorodibromomethane <0.0050 0.0050 mg/L 11/10/11 10:05 1n-Hexane <0.0050 0.0050 mg/L 11/10/11 10:05 11,2-Dibromoethane <0.0050 0.0050 mg/L 11/10/11 10:05 1Chlorobenzene <0.0050 0.0050 mg/L 11/10/11 10:05 11,1,1,2-Tetrachloroethane <0.0050 0.0050 mg/L 11/10/11 10:05 1Ethylbenzene <0.0050 0.0050 mg/L 11/10/11 10:05 1Tetrachloroethylene <0.0050 0.0050 mg/L 11/10/11 10:05 1Toluene <0.0050 0.0050 mg/L 11/10/11 10:05 1Styrene <0.0050 0.0050 mg/L 11/10/11 10:05 1Bromoform <0.0050 0.0050 mg/L 11/10/11 10:05 1trans-1,2-Dichloroethylene <0.0050 0.0050 mg/L 11/10/11 10:05 1Isopropylbenzene <0.0050 0.0050 mg/L 11/10/11 10:05 1trans-1,3-Dichloropropene <0.0050 0.0050 mg/L 11/10/11 10:05 11,1,1-Trichloroethane <0.0050 0.0050 mg/L 11/10/11 10:05 11,1,2,2-Tetrachloroethane <0.0050 0.0050 mg/L 11/10/11 10:05 11,1,2-Trichloroethane <0.0050 0.0050 mg/L 11/10/11 10:05 1n-Propylbenzene <0.0050 0.0050 mg/L 11/10/11 10:05 1Trichloroethene <0.0050 0.0050 mg/L 11/10/11 10:05 1Trichlorofluoromethane <0.0050 0.0050 mg/L 11/10/11 10:05 11,2,4-Trimethylbenzene <0.0050 0.0050 mg/L 11/10/11 10:05 11,3,5-Trimethylbenzene <0.0050 0.0050 mg/L 11/10/11 10:05 1Vinyl acetate <0.010 0.010 mg/L 11/10/11 10:05 11,3-Dichloropropene, Total <0.0020 0.0020 mg/L 11/10/11 10:05 1Vinyl chloride <0.0050 0.0050 mg/L 11/10/11 10:05 1Ethyl acetate <0.010 0.010 mg/L 11/10/11 10:05 1Xylenes, Total 1,2-Dichloroethane-d4 (Surr)88 81-126 11/10/11 10:05 1 MB MB Surrogate Dil FacPreparedAnalyzedQualifierLimits%Recovery 97 11/10/11 10:05 1Toluene-d8 (Surr)89-108 97 11/10/11 10:05 14-Bromofluorobenzene (Surr)77-132 Client Sample ID: Lab Control SampleLab Sample ID: LCS 510-89517/3 Matrix: Water Prep Type: Total/NA Analysis Batch: 89517 Bromomethane 0.0500 0.0553 mg/L 111 58 -141 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Acetone 0.0500 0.0377 mg/L 75 10 -200 Carbon disulfide 0.0500 0.0796 mg/L 159 46 -200 Chloroethane 0.0500 0.0549 mg/L 110 56 -139 Chloromethane 0.0500 0.0608 mg/L 122 58 -141 1,1-Dichlorethylene 0.0500 0.0662 mg/L 132 56 -158 cis-1,2-Dichloroethylene 0.0500 0.0539 mg/L 108 82 -123 Chloroform 0.0500 0.0513 mg/L 103 78 -125 TestAmerica ValparaisoPage 105 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Lab Control SampleLab Sample ID: LCS 510-89517/3 Matrix: Water Prep Type: Total/NA Analysis Batch: 89517 1,1-Dichloroethane 0.0500 0.0525 mg/L 105 71 -130 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Cyclohexane 0.0500 0.0695 mg/L 139 63 -140 1,2-Dichloroethane 0.0500 0.0458 mg/L 92 75 -131 Carbon tetrachloride 0.0500 0.0504 mg/L 101 73 -131 Benzene 0.0500 0.0558 mg/L 112 78 -117 Iodomethane 0.0500 0.0599 mg/L 120 83 -200 1,2-Dichloropropane 0.0500 0.0539 mg/L 108 81 -124 Bromodichloromethane 0.0500 0.0516 mg/L 103 79 -131 Methyl acetate 0.0500 0.0570 mg/L 114 42 -140 cis-1,3-Dichloropropene 0.0500 0.0586 mg/L 117 74 -122 Methylcyclohexane 0.0500 0.0638 mg/L 128 84 -134 Methylene Chloride 0.0500 0.0679 *mg/L 136 72 -129 Methyl ethyl ketone (MEK)0.0500 0.0440 mg/L 88 32 -182 4-Methyl-2-pentanone (MIBK)0.0500 0.0511 mg/L 102 52 -148 Methyl tert-butyl ether 0.0500 0.0544 mg/L 109 70 -130 Methyl Butyl Ketone (2-Hexanone) 0.0500 0.0510 mg/L 102 52 -156 n-Butanol 0.0500 0.705 *mg/L 1409 70 -130 Chlorodibromomethane 0.0500 0.0555 mg/L 111 87 -127 n-Hexane 0.0500 0.0823 *mg/L 165 75 -141 1,2-Dibromoethane 0.0500 0.0552 mg/L 110 74 -130 Chlorobenzene 0.0500 0.0574 *mg/L 115 76 -112 1,1,1,2-Tetrachloroethane 0.0500 0.0559 mg/L 112 79 -128 Ethylbenzene 0.0500 0.0560 mg/L 112 78 -125 m-Xylene & p-Xylene 0.100 0.108 mg/L 108 77 -123 Tetrachloroethylene 0.0500 0.0560 mg/L 112 77 -123 o-Xylene 0.0500 0.0550 mg/L 110 78 -121 Toluene 0.0500 0.0558 mg/L 112 76 -114 Styrene 0.0500 0.0558 mg/L 112 74 -115 Bromoform 0.0500 0.0598 mg/L 120 64 -137 trans-1,2-Dichloroethylene 0.0500 0.0551 mg/L 110 51 -148 Isopropylbenzene 0.0500 0.0568 mg/L 114 71 -139 trans-1,3-Dichloropropene 0.0500 0.0574 mg/L 115 76 -125 1,1,1-Trichloroethane 0.0500 0.0477 mg/L 95 76 -130 1,1,2,2-Tetrachloroethane 0.0500 0.0564 mg/L 113 70 -125 1,1,2-Trichloroethane 0.0500 0.0542 mg/L 108 71 -126 n-Propylbenzene 0.0500 0.0565 mg/L 113 74 -132 Trichloroethene 0.0500 0.0561 mg/L 112 80 -122 Trichlorofluoromethane 0.0500 0.0484 mg/L 97 68 -125 1,2,4-Trimethylbenzene 0.0500 0.0577 mg/L 115 84 -126 1,3,5-Trimethylbenzene 0.0500 0.0580 mg/L 116 75 -128 Vinyl acetate 0.100 0.0981 mg/L 98 65 -161 Vinyl chloride 0.0500 0.0441 mg/L 88 61 -149 Xylenes, Total 0.150 0.163 mg/L 108 80 -127 1,2-Dichloroethane-d4 (Surr)81 -126 Surrogate 82 LCS LCS Qualifier Limits%Recovery 101Toluene-d8 (Surr)89 -108 994-Bromofluorobenzene (Surr)77 -132 TestAmerica ValparaisoPage 106 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) Client Sample ID: SB0058:TK13FSS:090100Lab Sample ID: 510-72081-20 MS Matrix: Solid Prep Type: Total/NA Analysis Batch: 89606 Prep Batch: 89557 Acetone <0.013 0.0630 0.0268 mg/Kg 43 10 -196☼ Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Benzene <0.0064 0.0630 0.0578 mg/Kg 92 81 -116☼ Bromodichloromethane <0.0064 0.0630 0.0553 mg/Kg 88 72 -132☼ Bromoform <0.0064 0.0630 0.0618 mg/Kg 98 67 -135☼ Bromomethane <0.0064 0.0630 0.0384 mg/Kg 61 32 -171☼ Carbon disulfide <0.0064 0.0630 0.0622 mg/Kg 99 33 -200☼ Carbon tetrachloride <0.0064 0.0630 0.0649 mg/Kg 103 70 -139☼ Chlorobenzene <0.0064 *0.0630 0.0655 mg/Kg 104 74 -123☼ Chlorodibromomethane <0.0064 0.0630 0.0513 mg/Kg 81 73 -130☼ Chloroethane <0.0064 0.0630 0.0503 mg/Kg 80 53 -139☼ Chloroform <0.0064 0.0630 0.0592 mg/Kg 94 77 -124☼ Chloromethane <0.0064 0.0630 0.0598 mg/Kg 95 44 -148☼ cis-1,2-Dichloroethylene <0.0064 0.0630 0.0569 mg/Kg 90 81 -122☼ cis-1,3-Dichloropropene <0.0064 0.0630 0.0421 mg/Kg 67 61 -127☼ Cyclohexane <0.0064 0.0630 0.0688 mg/Kg 109 79 -136☼ 1,2-Dibromoethane <0.0064 0.0630 0.0432 F mg/Kg 69 74 -124☼ 1,1-Dichlorethylene <0.0064 0.0630 0.0639 mg/Kg 101 57 -149☼ 1,1-Dichloroethane <0.0064 0.0630 0.0545 mg/Kg 87 80 -123☼ 1,2-Dichloroethane <0.0064 0.0630 0.0530 mg/Kg 84 72 -130☼ 1,2-Dichloropropane <0.0064 0.0630 0.0542 mg/Kg 86 77 -122☼ Ethylbenzene <0.0064 *0.0630 0.0733 mg/Kg 116 84 -124☼ Iodomethane <0.013 0.0630 0.0320 mg/Kg 51 46 -191☼ Isopropylbenzene <0.0064 0.0630 0.0616 mg/Kg 98 79 -125☼ Methyl acetate <0.0064 0.0630 0.0548 mg/Kg 87 36 -152☼ Methyl Butyl Ketone (2-Hexanone) <0.013 0.0630 0.0278 mg/Kg 44 35 -164☼ Methylcyclohexane <0.0064 0.0630 0.0588 mg/Kg 93 78 -135☼ Methylene Chloride <0.0064 0.0630 0.0578 mg/Kg 89 72 -131☼ Methyl ethyl ketone (MEK)<0.013 0.0630 0.0370 mg/Kg 59 40 -164☼ 4-Methyl-2-pentanone (MIBK)<0.013 0.0630 0.0335 F mg/Kg 53 63 -133☼ Methyl tert-butyl ether <0.0064 0.0630 0.0383 F mg/Kg 61 70 -125☼ m-Xylene & p-Xylene <0.0064 0.126 0.136 mg/Kg 108 80 -127☼ n-Butanol <0.13 0.0630 <0.13 mg/Kg 0☼ n-Hexane <0.0064 0.0630 0.0633 mg/Kg 101 69 -145☼ n-Propylbenzene <0.0064 0.0630 0.0605 mg/Kg 96 82 -129☼ o-Xylene <0.0064 0.0630 0.0670 mg/Kg 106 79 -126☼ Styrene <0.0064 *0.0630 0.0606 mg/Kg 96 80 -116☼ 1,1,1,2-Tetrachloroethane <0.0064 *0.0630 0.0670 mg/Kg 106 81 -120☼ 1,1,2,2-Tetrachloroethane <0.0064 0.0630 0.0543 mg/Kg 86 70 -128☼ Tetrachloroethylene <0.0064 0.0630 0.0524 mg/Kg 83 82 -127☼ Toluene <0.0064 0.0630 0.0562 mg/Kg 89 77 -117☼ trans-1,2-Dichloroethylene <0.0064 0.0630 0.0607 mg/Kg 96 82 -129☼ trans-1,3-Dichloropropene <0.0064 0.0630 0.0400 mg/Kg 64 63 -133☼ 1,1,1-Trichloroethane <0.0064 0.0630 0.0578 mg/Kg 92 78 -125☼ 1,1,2-Trichloroethane <0.0064 0.0630 0.0463 mg/Kg 74 70 -127☼ Trichloroethene <0.0064 0.0630 0.0539 mg/Kg 86 81 -122☼ Trichlorofluoromethane <0.0064 0.0630 0.0612 mg/Kg 97 72 -135☼ 1,2,4-Trimethylbenzene <0.0064 *0.0630 0.0586 mg/Kg 93 78 -126☼ 1,3,5-Trimethylbenzene <0.0064 *0.0630 0.0632 mg/Kg 100 81 -126☼ Vinyl acetate <0.0064 0.126 0.0492 F mg/Kg 39 63 -150☼ TestAmerica ValparaisoPage 107 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) Client Sample ID: SB0058:TK13FSS:090100Lab Sample ID: 510-72081-20 MS Matrix: Solid Prep Type: Total/NA Analysis Batch: 89606 Prep Batch: 89557 Vinyl chloride <0.0064 0.0630 0.0433 mg/Kg 69 60 -137☼ Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Xylenes, Total <0.013 *0.189 0.203 mg/Kg 107 83 -124☼ 4-Bromofluorobenzene (Surr)50 -150 Surrogate 94 MS MS Qualifier Limits%Recovery 881,2-Dichloroethane-d4 (Surr)76 -137 92Toluene-d8 (Surr)70 -130 Client Sample ID: SB0058:TK13FSS:090100Lab Sample ID: 510-72081-20 MSD Matrix: Solid Prep Type: Total/NA Analysis Batch: 89606 Prep Batch: 89557 Acetone <0.013 0.0630 0.0327 mg/Kg 52 10 -196 20 30☼ Analyte RPDMSDMSD DUnitResultQualifier RPD%Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Limit Benzene <0.0064 0.0630 0.0586 mg/Kg 93 81 -116 1 30☼ Bromodichloromethane <0.0064 0.0630 0.0552 mg/Kg 88 72 -132 0 30☼ Bromoform <0.0064 0.0630 0.0622 mg/Kg 99 67 -135 1 30☼ Bromomethane <0.0064 0.0630 0.0435 mg/Kg 69 32 -171 12 30☼ Carbon disulfide <0.0064 0.0630 0.0623 mg/Kg 99 33 -200 0 30☼ Carbon tetrachloride <0.0064 0.0630 0.0644 mg/Kg 102 70 -139 1 30☼ Chlorobenzene <0.0064 *0.0630 0.0633 mg/Kg 100 74 -123 3 30☼ Chlorodibromomethane <0.0064 0.0630 0.0521 mg/Kg 83 73 -130 2 30☼ Chloroethane <0.0064 0.0630 0.0562 mg/Kg 89 53 -139 11 30☼ Chloroform <0.0064 0.0630 0.0583 mg/Kg 92 77 -124 2 30☼ Chloromethane <0.0064 0.0630 0.0666 mg/Kg 106 44 -148 11 30☼ cis-1,2-Dichloroethylene <0.0064 0.0630 0.0566 mg/Kg 90 81 -122 1 30☼ cis-1,3-Dichloropropene <0.0064 0.0630 0.0429 mg/Kg 68 61 -127 2 30☼ Cyclohexane <0.0064 0.0630 0.0712 mg/Kg 113 79 -136 4 30☼ 1,2-Dibromoethane <0.0064 0.0630 0.0440 F mg/Kg 70 74 -124 2 30☼ 1,1-Dichlorethylene <0.0064 0.0630 0.0652 mg/Kg 103 57 -149 2 30☼ 1,1-Dichloroethane <0.0064 0.0630 0.0554 mg/Kg 88 80 -123 1 30☼ 1,2-Dichloroethane <0.0064 0.0630 0.0533 mg/Kg 85 72 -130 1 30☼ 1,2-Dichloropropane <0.0064 0.0630 0.0541 mg/Kg 86 77 -122 0 30☼ Ethylbenzene <0.0064 *0.0630 0.0700 mg/Kg 111 84 -124 5 30☼ Iodomethane <0.013 0.0630 0.0352 mg/Kg 56 46 -191 9 30☼ Isopropylbenzene <0.0064 0.0630 0.0585 mg/Kg 93 79 -125 5 30☼ Methyl acetate <0.0064 0.0630 0.0569 mg/Kg 90 36 -152 4 30☼ Methyl Butyl Ketone (2-Hexanone) <0.013 0.0630 0.0300 mg/Kg 48 35 -164 8 30☼ Methylcyclohexane <0.0064 0.0630 0.0612 mg/Kg 97 78 -135 4 30☼ Methylene Chloride <0.0064 0.0630 0.0590 mg/Kg 91 72 -131 2 30☼ Methyl ethyl ketone (MEK)<0.013 0.0630 0.0372 mg/Kg 59 40 -164 0 30☼ 4-Methyl-2-pentanone (MIBK)<0.013 0.0630 0.0364 F mg/Kg 58 63 -133 8 30☼ Methyl tert-butyl ether <0.0064 0.0630 0.0421 F mg/Kg 67 70 -125 10 30☼ m-Xylene & p-Xylene <0.0064 0.126 0.127 mg/Kg 101 80 -127 6 30☼ n-Butanol <0.13 0.0630 <0.13 mg/Kg 0 NC☼ n-Hexane <0.0064 0.0630 0.0688 mg/Kg 109 69 -145 8 30☼ n-Propylbenzene <0.0064 0.0630 0.0591 mg/Kg 94 82 -129 2 30☼ o-Xylene <0.0064 0.0630 0.0633 mg/Kg 100 79 -126 6 30☼ Styrene <0.0064 *0.0630 0.0585 mg/Kg 93 80 -116 3 30☼ TestAmerica ValparaisoPage 108 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) Client Sample ID: SB0058:TK13FSS:090100Lab Sample ID: 510-72081-20 MSD Matrix: Solid Prep Type: Total/NA Analysis Batch: 89606 Prep Batch: 89557 1,1,1,2-Tetrachloroethane <0.0064 *0.0630 0.0659 mg/Kg 105 81 -120 2 30☼ Analyte RPDMSDMSD DUnitResultQualifier RPD%Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Limit 1,1,2,2-Tetrachloroethane <0.0064 0.0630 0.0540 mg/Kg 86 70 -128 1 30☼ Tetrachloroethylene <0.0064 0.0630 0.0512 F mg/Kg 81 82 -127 2 30☼ Toluene <0.0064 0.0630 0.0554 mg/Kg 88 77 -117 1 30☼ trans-1,2-Dichloroethylene <0.0064 0.0630 0.0598 mg/Kg 95 82 -129 2 30☼ trans-1,3-Dichloropropene <0.0064 0.0630 0.0410 mg/Kg 65 63 -133 2 30☼ 1,1,1-Trichloroethane <0.0064 0.0630 0.0579 mg/Kg 92 78 -125 0 30☼ 1,1,2-Trichloroethane <0.0064 0.0630 0.0469 mg/Kg 74 70 -127 1 30☼ Trichloroethene <0.0064 0.0630 0.0531 mg/Kg 84 81 -122 2 30☼ Trichlorofluoromethane <0.0064 0.0630 0.0687 mg/Kg 109 72 -135 12 30☼ 1,2,4-Trimethylbenzene <0.0064 *0.0630 0.0543 mg/Kg 86 78 -126 7 30☼ 1,3,5-Trimethylbenzene <0.0064 *0.0630 0.0613 mg/Kg 97 81 -126 3 30☼ Vinyl acetate <0.0064 0.126 0.0503 F mg/Kg 40 63 -150 2 30☼ Vinyl chloride <0.0064 0.0630 0.0480 mg/Kg 76 60 -137 10 30☼ Xylenes, Total <0.013 *0.189 0.190 mg/Kg 101 83 -124 6 30☼ 4-Bromofluorobenzene (Surr)50 -150 Surrogate 96 MSD MSD Qualifier Limits%Recovery 901,2-Dichloroethane-d4 (Surr)76 -137 92Toluene-d8 (Surr)70 -130 Client Sample ID: Method BlankLab Sample ID: MB 510-89606/6 Matrix: Solid Prep Type: Total/NA Analysis Batch: 89606 RL MDL Bromomethane <0.0050 0.0050 mg/Kg 11/11/11 13:36 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <0.20 0.20 mg/Kg 11/11/11 13:36 1Acrolein <0.010 0.010 mg/Kg 11/11/11 13:36 1Acetone <0.0050 0.0050 mg/Kg 11/11/11 13:36 1Carbon disulfide <0.0050 0.0050 mg/Kg 11/11/11 13:36 1Chloroethane <0.0050 0.0050 mg/Kg 11/11/11 13:36 1Chloromethane <0.0050 0.0050 mg/Kg 11/11/11 13:36 11,1-Dichlorethylene <0.0050 0.0050 mg/Kg 11/11/11 13:36 1cis-1,2-Dichloroethylene <0.0050 0.0050 mg/Kg 11/11/11 13:36 1Chloroform <0.0050 0.0050 mg/Kg 11/11/11 13:36 11,1-Dichloroethane <0.0050 0.0050 mg/Kg 11/11/11 13:36 1Cyclohexane <0.0050 0.0050 mg/Kg 11/11/11 13:36 11,2-Dichloroethane <0.0050 0.0050 mg/Kg 11/11/11 13:36 1Carbon tetrachloride <0.0050 0.0050 mg/Kg 11/11/11 13:36 1Benzene <0.010 0.010 mg/Kg 11/11/11 13:36 1Iodomethane <0.0050 0.0050 mg/Kg 11/11/11 13:36 11,2-Dichloropropane <0.0050 0.0050 mg/Kg 11/11/11 13:36 1Bromodichloromethane <0.0050 0.0050 mg/Kg 11/11/11 13:36 1Methyl acetate <0.0050 0.0050 mg/Kg 11/11/11 13:36 1cis-1,3-Dichloropropene <0.0050 0.0050 mg/Kg 11/11/11 13:36 1Methylcyclohexane <0.0050 0.0050 mg/Kg 11/11/11 13:36 1Methylene Chloride <0.010 0.010 mg/Kg 11/11/11 13:36 1Methyl ethyl ketone (MEK) <0.010 0.010 mg/Kg 11/11/11 13:36 14-Methyl-2-pentanone (MIBK) TestAmerica ValparaisoPage 109 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Method BlankLab Sample ID: MB 510-89606/6 Matrix: Solid Prep Type: Total/NA Analysis Batch: 89606 RL MDL Methyl tert-butyl ether <0.0050 0.0050 mg/Kg 11/11/11 13:36 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <0.010 0.010 mg/Kg 11/11/11 13:36 1Methyl Butyl Ketone (2-Hexanone) <0.10 0.10 mg/Kg 11/11/11 13:36 1n-Butanol <0.0050 0.0050 mg/Kg 11/11/11 13:36 1Chlorodibromomethane <0.0050 0.0050 mg/Kg 11/11/11 13:36 1n-Hexane <0.0050 0.0050 mg/Kg 11/11/11 13:36 11,2-Dibromoethane <0.0050 0.0050 mg/Kg 11/11/11 13:36 1Chlorobenzene <0.0050 0.0050 mg/Kg 11/11/11 13:36 11,1,1,2-Tetrachloroethane <0.0050 0.0050 mg/Kg 11/11/11 13:36 1Ethylbenzene <0.0050 0.0050 mg/Kg 11/11/11 13:36 1Tetrachloroethylene <0.0050 0.0050 mg/Kg 11/11/11 13:36 1Toluene <0.0050 0.0050 mg/Kg 11/11/11 13:36 1Styrene <0.0050 0.0050 mg/Kg 11/11/11 13:36 1Bromoform <0.0050 0.0050 mg/Kg 11/11/11 13:36 1trans-1,2-Dichloroethylene <0.0050 0.0050 mg/Kg 11/11/11 13:36 1Isopropylbenzene <0.0050 0.0050 mg/Kg 11/11/11 13:36 1trans-1,3-Dichloropropene <0.0050 0.0050 mg/Kg 11/11/11 13:36 11,1,1-Trichloroethane <0.0050 0.0050 mg/Kg 11/11/11 13:36 11,1,2,2-Tetrachloroethane <0.0050 0.0050 mg/Kg 11/11/11 13:36 11,1,2-Trichloroethane <0.0050 0.0050 mg/Kg 11/11/11 13:36 1n-Propylbenzene <0.0050 0.0050 mg/Kg 11/11/11 13:36 1Trichloroethene <0.0050 0.0050 mg/Kg 11/11/11 13:36 1Trichlorofluoromethane <0.0050 0.0050 mg/Kg 11/11/11 13:36 11,2,4-Trimethylbenzene <0.0050 0.0050 mg/Kg 11/11/11 13:36 11,3,5-Trimethylbenzene <0.0050 0.0050 mg/Kg 11/11/11 13:36 1Vinyl acetate <0.010 0.010 mg/Kg 11/11/11 13:36 11,3-Dichloropropene, Total <0.0050 0.0050 mg/Kg 11/11/11 13:36 1Vinyl chloride <0.0050 0.0050 mg/Kg 11/11/11 13:36 1Ethyl acetate <0.010 0.010 mg/Kg 11/11/11 13:36 1Xylenes, Total 1,2-Dichloroethane-d4 (Surr)100 76-137 11/11/11 13:36 1 MB MB Surrogate Dil FacPreparedAnalyzedQualifierLimits%Recovery 83 11/11/11 13:36 1Toluene-d8 (Surr)70-130 97 11/11/11 13:36 14-Bromofluorobenzene (Surr)50-150 Client Sample ID: Lab Control SampleLab Sample ID: LCS 510-89606/4 Matrix: Solid Prep Type: Total/NA Analysis Batch: 89606 Bromomethane 0.0500 0.0352 mg/Kg 70 32 -171 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Acetone 0.0500 0.0649 mg/Kg 130 10 -196 Carbon disulfide 0.0500 0.0541 mg/Kg 108 33 -200 Chloroethane 0.0500 0.0426 mg/Kg 85 53 -139 Chloromethane 0.0500 0.0514 mg/Kg 103 44 -148 1,1-Dichlorethylene 0.0500 0.0546 mg/Kg 109 57 -149 cis-1,2-Dichloroethylene 0.0500 0.0525 mg/Kg 105 81 -122 Chloroform 0.0500 0.0538 mg/Kg 108 77 -124 1,1-Dichloroethane 0.0500 0.0489 mg/Kg 98 80 -123 TestAmerica ValparaisoPage 110 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Lab Control SampleLab Sample ID: LCS 510-89606/4 Matrix: Solid Prep Type: Total/NA Analysis Batch: 89606 Cyclohexane 0.0500 0.0637 mg/Kg 127 79 -136 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits 1,2-Dichloroethane 0.0500 0.0520 mg/Kg 104 72 -130 Carbon tetrachloride 0.0500 0.0561 mg/Kg 112 70 -139 Benzene 0.0500 0.0544 mg/Kg 109 81 -116 Iodomethane 0.0500 0.0428 mg/Kg 86 46 -191 1,2-Dichloropropane 0.0500 0.0516 mg/Kg 103 77 -122 Bromodichloromethane 0.0500 0.0528 mg/Kg 106 72 -132 Methyl acetate 0.0500 0.0549 mg/Kg 110 36 -152 cis-1,3-Dichloropropene 0.0500 0.0473 mg/Kg 95 61 -127 Methylcyclohexane 0.0500 0.0579 mg/Kg 116 78 -135 Methylene Chloride 0.0500 0.0530 mg/Kg 106 72 -131 Methyl ethyl ketone (MEK)0.0500 0.0544 mg/Kg 109 40 -164 4-Methyl-2-pentanone (MIBK)0.0500 0.0443 mg/Kg 89 63 -133 Methyl tert-butyl ether 0.0500 0.0431 mg/Kg 86 70 -125 Methyl Butyl Ketone (2-Hexanone) 0.0500 0.0496 mg/Kg 99 35 -164 n-Butanol 0.0500 <0.10 mg/Kg 0 Chlorodibromomethane 0.0500 0.0528 mg/Kg 106 73 -130 n-Hexane 0.0500 0.0687 mg/Kg 137 69 -145 1,2-Dibromoethane 0.0500 0.0489 mg/Kg 98 74 -124 Chlorobenzene 0.0500 0.0653 *mg/Kg 131 74 -123 1,1,1,2-Tetrachloroethane 0.0500 0.0632 *mg/Kg 126 81 -120 Ethylbenzene 0.0500 0.0700 *mg/Kg 140 84 -124 m-Xylene & p-Xylene 0.100 0.136 *mg/Kg 136 80 -127 Tetrachloroethylene 0.0500 0.0533 mg/Kg 107 82 -127 o-Xylene 0.0500 0.0667 *mg/Kg 133 79 -126 Toluene 0.0500 0.0544 mg/Kg 109 77 -117 Styrene 0.0500 0.0653 *mg/Kg 131 80 -116 Bromoform 0.0500 0.0671 mg/Kg 134 67 -135 trans-1,2-Dichloroethylene 0.0500 0.0536 mg/Kg 107 82 -129 Isopropylbenzene 0.0500 0.0627 mg/Kg 125 79 -125 trans-1,3-Dichloropropene 0.0500 0.0466 mg/Kg 93 63 -133 1,1,1-Trichloroethane 0.0500 0.0504 mg/Kg 101 78 -125 1,1,2,2-Tetrachloroethane 0.0500 0.0586 mg/Kg 117 70 -128 1,1,2-Trichloroethane 0.0500 0.0486 mg/Kg 97 70 -127 n-Propylbenzene 0.0500 0.0633 mg/Kg 127 82 -129 Trichloroethene 0.0500 0.0506 mg/Kg 101 81 -122 Trichlorofluoromethane 0.0500 0.0529 mg/Kg 106 72 -135 1,2,4-Trimethylbenzene 0.0500 0.0693 *mg/Kg 139 78 -126 1,3,5-Trimethylbenzene 0.0500 0.0681 *mg/Kg 136 81 -126 Vinyl acetate 0.100 0.0900 mg/Kg 90 63 -150 Vinyl chloride 0.0500 0.0367 mg/Kg 73 60 -137 Xylenes, Total 0.150 0.203 *mg/Kg 135 83 -124 1,2-Dichloroethane-d4 (Surr)76 -137 Surrogate 95 LCS LCS Qualifier Limits%Recovery 93Toluene-d8 (Surr)70 -130 944-Bromofluorobenzene (Surr)50 -150 TestAmerica ValparaisoPage 111 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Method BlankLab Sample ID: MB 510-89674/14 Matrix: Solid Prep Type: Total/NA Analysis Batch: 89674 RL MDL Bromomethane <0.0050 0.0050 mg/Kg 11/14/11 17:10 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <0.20 0.20 mg/Kg 11/14/11 17:10 1Acrolein <0.010 0.010 mg/Kg 11/14/11 17:10 1Acetone <0.0050 0.0050 mg/Kg 11/14/11 17:10 1Carbon disulfide <0.0050 0.0050 mg/Kg 11/14/11 17:10 1Chloroethane <0.0050 0.0050 mg/Kg 11/14/11 17:10 1Chloromethane <0.0050 0.0050 mg/Kg 11/14/11 17:10 11,1-Dichlorethylene <0.0050 0.0050 mg/Kg 11/14/11 17:10 1cis-1,2-Dichloroethylene <0.0050 0.0050 mg/Kg 11/14/11 17:10 1Chloroform <0.0050 0.0050 mg/Kg 11/14/11 17:10 11,1-Dichloroethane <0.0050 0.0050 mg/Kg 11/14/11 17:10 1Cyclohexane <0.0050 0.0050 mg/Kg 11/14/11 17:10 11,2-Dichloroethane <0.0050 0.0050 mg/Kg 11/14/11 17:10 1Carbon tetrachloride <0.0050 0.0050 mg/Kg 11/14/11 17:10 1Benzene <0.010 0.010 mg/Kg 11/14/11 17:10 1Iodomethane <0.0050 0.0050 mg/Kg 11/14/11 17:10 11,2-Dichloropropane <0.0050 0.0050 mg/Kg 11/14/11 17:10 1Bromodichloromethane <0.0050 0.0050 mg/Kg 11/14/11 17:10 1Methyl acetate <0.0050 0.0050 mg/Kg 11/14/11 17:10 1cis-1,3-Dichloropropene <0.0050 0.0050 mg/Kg 11/14/11 17:10 1Methylcyclohexane <0.0050 0.0050 mg/Kg 11/14/11 17:10 1Methylene Chloride <0.010 0.010 mg/Kg 11/14/11 17:10 1Methyl ethyl ketone (MEK) <0.010 0.010 mg/Kg 11/14/11 17:10 14-Methyl-2-pentanone (MIBK) <0.0050 0.0050 mg/Kg 11/14/11 17:10 1Methyl tert-butyl ether <0.010 0.010 mg/Kg 11/14/11 17:10 1Methyl Butyl Ketone (2-Hexanone) <0.10 0.10 mg/Kg 11/14/11 17:10 1n-Butanol <0.0050 0.0050 mg/Kg 11/14/11 17:10 1Chlorodibromomethane <0.0050 0.0050 mg/Kg 11/14/11 17:10 1n-Hexane <0.0050 0.0050 mg/Kg 11/14/11 17:10 11,2-Dibromoethane <0.0050 0.0050 mg/Kg 11/14/11 17:10 1Chlorobenzene <0.0050 0.0050 mg/Kg 11/14/11 17:10 11,1,1,2-Tetrachloroethane <0.0050 0.0050 mg/Kg 11/14/11 17:10 1Ethylbenzene <0.0050 0.0050 mg/Kg 11/14/11 17:10 1Tetrachloroethylene <0.0050 0.0050 mg/Kg 11/14/11 17:10 1Toluene <0.0050 0.0050 mg/Kg 11/14/11 17:10 1Styrene <0.0050 0.0050 mg/Kg 11/14/11 17:10 1Bromoform <0.0050 0.0050 mg/Kg 11/14/11 17:10 1trans-1,2-Dichloroethylene <0.0050 0.0050 mg/Kg 11/14/11 17:10 1Isopropylbenzene <0.0050 0.0050 mg/Kg 11/14/11 17:10 1trans-1,3-Dichloropropene <0.0050 0.0050 mg/Kg 11/14/11 17:10 11,1,1-Trichloroethane <0.0050 0.0050 mg/Kg 11/14/11 17:10 11,1,2,2-Tetrachloroethane <0.0050 0.0050 mg/Kg 11/14/11 17:10 11,1,2-Trichloroethane <0.0050 0.0050 mg/Kg 11/14/11 17:10 1n-Propylbenzene <0.0050 0.0050 mg/Kg 11/14/11 17:10 1Trichloroethene <0.0050 0.0050 mg/Kg 11/14/11 17:10 1Trichlorofluoromethane <0.0050 0.0050 mg/Kg 11/14/11 17:10 11,2,4-Trimethylbenzene <0.0050 0.0050 mg/Kg 11/14/11 17:10 11,3,5-Trimethylbenzene <0.0050 0.0050 mg/Kg 11/14/11 17:10 1Vinyl acetate <0.010 0.010 mg/Kg 11/14/11 17:10 11,3-Dichloropropene, Total TestAmerica ValparaisoPage 112 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Method BlankLab Sample ID: MB 510-89674/14 Matrix: Solid Prep Type: Total/NA Analysis Batch: 89674 RL MDL Vinyl chloride <0.0050 0.0050 mg/Kg 11/14/11 17:10 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <0.0050 0.0050 mg/Kg 11/14/11 17:10 1Ethyl acetate <0.010 0.010 mg/Kg 11/14/11 17:10 1Xylenes, Total 1,2-Dichloroethane-d4 (Surr)102 76-137 11/14/11 17:10 1 MB MB Surrogate Dil FacPreparedAnalyzedQualifierLimits%Recovery 94 11/14/11 17:10 1Toluene-d8 (Surr)70-130 99 11/14/11 17:10 14-Bromofluorobenzene (Surr)50-150 Client Sample ID: Lab Control SampleLab Sample ID: LCS 510-89674/12 Matrix: Solid Prep Type: Total/NA Analysis Batch: 89674 Bromomethane 0.0500 0.0523 E mg/Kg 105 32 -171 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Acetone 0.0500 0.0545 mg/Kg 109 10 -196 Carbon disulfide 0.0500 0.0506 mg/Kg 101 33 -200 Chloroethane 0.0500 0.0487 mg/Kg 97 53 -139 Chloromethane 0.0500 0.0644 mg/Kg 129 44 -148 1,1-Dichlorethylene 0.0500 0.0560 mg/Kg 112 57 -149 cis-1,2-Dichloroethylene 0.0500 0.0579 mg/Kg 116 81 -122 Chloroform 0.0500 0.0582 mg/Kg 116 77 -124 1,1-Dichloroethane 0.0500 0.0545 mg/Kg 109 80 -123 Cyclohexane 0.0500 0.0643 mg/Kg 129 79 -136 1,2-Dichloroethane 0.0500 0.0566 mg/Kg 113 72 -130 Carbon tetrachloride 0.0500 0.0583 mg/Kg 117 70 -139 Benzene 0.0500 0.0545 mg/Kg 109 81 -116 Iodomethane 0.0500 0.0449 mg/Kg 90 46 -191 1,2-Dichloropropane 0.0500 0.0560 mg/Kg 112 77 -122 Bromodichloromethane 0.0500 0.0558 mg/Kg 112 72 -132 Methyl acetate 0.0500 0.0522 mg/Kg 104 36 -152 cis-1,3-Dichloropropene 0.0500 0.0563 mg/Kg 113 61 -127 Methylcyclohexane 0.0500 0.0591 mg/Kg 118 78 -135 Methylene Chloride 0.0500 0.0599 mg/Kg 120 72 -131 Methyl ethyl ketone (MEK)0.0500 0.0574 mg/Kg 115 40 -164 4-Methyl-2-pentanone (MIBK)0.0500 0.0509 mg/Kg 102 63 -133 Methyl tert-butyl ether 0.0500 0.0573 mg/Kg 115 70 -125 Methyl Butyl Ketone (2-Hexanone) 0.0500 0.0539 mg/Kg 108 35 -164 n-Butanol 0.0500 <0.10 mg/Kg 0 Chlorodibromomethane 0.0500 0.0565 mg/Kg 113 73 -130 n-Hexane 0.0500 0.0748 *mg/Kg 150 69 -145 1,2-Dibromoethane 0.0500 0.0554 mg/Kg 111 74 -124 Chlorobenzene 0.0500 0.0617 mg/Kg 123 74 -123 1,1,1,2-Tetrachloroethane 0.0500 0.0606 *mg/Kg 121 81 -120 Ethylbenzene 0.0500 0.0555 mg/Kg 111 84 -124 m-Xylene & p-Xylene 0.100 0.111 mg/Kg 111 80 -127 Tetrachloroethylene 0.0500 0.0575 mg/Kg 115 82 -127 o-Xylene 0.0500 0.0527 mg/Kg 105 79 -126 Toluene 0.0500 0.0544 mg/Kg 109 77 -117 TestAmerica ValparaisoPage 113 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Lab Control SampleLab Sample ID: LCS 510-89674/12 Matrix: Solid Prep Type: Total/NA Analysis Batch: 89674 Styrene 0.0500 0.0577 mg/Kg 115 80 -116 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Bromoform 0.0500 0.0551 mg/Kg 110 67 -135 trans-1,2-Dichloroethylene 0.0500 0.0559 mg/Kg 112 82 -129 Isopropylbenzene 0.0500 0.0534 mg/Kg 107 79 -125 trans-1,3-Dichloropropene 0.0500 0.0549 mg/Kg 110 63 -133 1,1,1-Trichloroethane 0.0500 0.0548 mg/Kg 110 78 -125 1,1,2,2-Tetrachloroethane 0.0500 0.0560 mg/Kg 112 70 -128 1,1,2-Trichloroethane 0.0500 0.0538 mg/Kg 108 70 -127 n-Propylbenzene 0.0500 0.0538 mg/Kg 108 82 -129 Trichloroethene 0.0500 0.0543 mg/Kg 109 81 -122 Trichlorofluoromethane 0.0500 0.0616 mg/Kg 123 72 -135 1,2,4-Trimethylbenzene 0.0500 0.0548 mg/Kg 110 78 -126 1,3,5-Trimethylbenzene 0.0500 0.0545 mg/Kg 109 81 -126 Vinyl acetate 0.100 0.122 mg/Kg 122 63 -150 Vinyl chloride 0.0500 0.0445 mg/Kg 89 60 -137 Xylenes, Total 0.150 0.164 mg/Kg 109 83 -124 1,2-Dichloroethane-d4 (Surr)76 -137 Surrogate 99 LCS LCS Qualifier Limits%Recovery 101Toluene-d8 (Surr)70 -130 964-Bromofluorobenzene (Surr)50 -150 Method: 8270C - Semivolatile Organic Compounds (GC/MS) Client Sample ID: Method BlankLab Sample ID: MB 510-89666/1-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 89678 Prep Batch: 89666 RL MDL Benzoic acid <1.7 1.7 mg/Kg 11/14/11 08:08 11/14/11 14:27 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <0.33 0.33 mg/Kg 11/14/11 08:08 11/14/11 14:27 1Benzyl alcohol <0.33 0.33 mg/Kg 11/14/11 08:08 11/14/11 14:27 1Bis(2-chloroethoxy)methane <0.33 0.33 mg/Kg 11/14/11 08:08 11/14/11 14:27 1Bis(2-chloroethyl)ether <0.33 0.33 mg/Kg 11/14/11 08:08 11/14/11 14:27 1Bis(2-chloroisopropyl) ether <0.66 0.66 mg/Kg 11/14/11 08:08 11/14/11 14:27 1Bis(2-ethylhexyl) phthalate <0.33 0.33 mg/Kg 11/14/11 08:08 11/14/11 14:27 14-Bromophenyl phenyl ether <0.33 0.33 mg/Kg 11/14/11 08:08 11/14/11 14:27 1Butyl benzyl phthalate <0.33 0.33 mg/Kg 11/14/11 08:08 11/14/11 14:27 1Carbazole <0.33 0.33 mg/Kg 11/14/11 08:08 11/14/11 14:27 14-Chloro-3-methylphenol <0.33 0.33 mg/Kg 11/14/11 08:08 11/14/11 14:27 12-Chloronaphthalene <0.33 0.33 mg/Kg 11/14/11 08:08 11/14/11 14:27 12-Chlorophenol <0.33 0.33 mg/Kg 11/14/11 08:08 11/14/11 14:27 14-Chlorophenyl phenyl ether <0.33 0.33 mg/Kg 11/14/11 08:08 11/14/11 14:27 1Dibenzofuran <0.33 0.33 mg/Kg 11/14/11 08:08 11/14/11 14:27 1Dibutylphthalate <0.33 0.33 mg/Kg 11/14/11 08:08 11/14/11 14:27 11,2-Dichlorobenzene <0.33 0.33 mg/Kg 11/14/11 08:08 11/14/11 14:27 11,3-Dichlorobenzene <0.33 0.33 mg/Kg 11/14/11 08:08 11/14/11 14:27 11,4-Dichlorobenzene <0.66 0.66 mg/Kg 11/14/11 08:08 11/14/11 14:27 13,3'-Dichlorobenzidine <0.33 0.33 mg/Kg 11/14/11 08:08 11/14/11 14:27 12,4-Dichlorophenol TestAmerica ValparaisoPage 114 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Method: 8270C - Semivolatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Method BlankLab Sample ID: MB 510-89666/1-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 89678 Prep Batch: 89666 RL MDL Diethyl phthalate <0.33 0.33 mg/Kg 11/14/11 08:08 11/14/11 14:27 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <0.33 0.33 mg/Kg 11/14/11 08:08 11/14/11 14:27 12,4-Dimethylphenol <0.33 0.33 mg/Kg 11/14/11 08:08 11/14/11 14:27 1Dimethyl phthalate <0.66 0.66 mg/Kg 11/14/11 08:08 11/14/11 14:27 14,6-Dinitro-2-methylphenol <1.7 1.7 mg/Kg 11/14/11 08:08 11/14/11 14:27 12,4-Dinitrophenol <0.33 0.33 mg/Kg 11/14/11 08:08 11/14/11 14:27 12,4-Dinitrotoluene <0.33 0.33 mg/Kg 11/14/11 08:08 11/14/11 14:27 12,6-Dinitrotoluene <0.33 0.33 mg/Kg 11/14/11 08:08 11/14/11 14:27 1Di-n-octyl phthalate <0.33 0.33 mg/Kg 11/14/11 08:08 11/14/11 14:27 1Hexachlorobenzene <0.33 0.33 mg/Kg 11/14/11 08:08 11/14/11 14:27 1Hexachloro-1,3-butadiene <0.33 0.33 mg/Kg 11/14/11 08:08 11/14/11 14:27 1Hexachlorocyclopentadiene <0.33 0.33 mg/Kg 11/14/11 08:08 11/14/11 14:27 1Hexachloroethane <0.33 0.33 mg/Kg 11/14/11 08:08 11/14/11 14:27 1Isophorone <0.33 0.33 mg/Kg 11/14/11 08:08 11/14/11 14:27 12-Methylnaphthalene <0.33 0.33 mg/Kg 11/14/11 08:08 11/14/11 14:27 12-Methylphenol <0.33 0.33 mg/Kg 11/14/11 08:08 11/14/11 14:27 13 & 4 Methylphenol <0.66 0.66 mg/Kg 11/14/11 08:08 11/14/11 14:27 12-Nitroaniline <0.66 0.66 mg/Kg 11/14/11 08:08 11/14/11 14:27 13-Nitroaniline <0.66 0.66 mg/Kg 11/14/11 08:08 11/14/11 14:27 14-Nitroaniline <0.33 0.33 mg/Kg 11/14/11 08:08 11/14/11 14:27 1Nitrobenzene <0.33 0.33 mg/Kg 11/14/11 08:08 11/14/11 14:27 12-Nitrophenol <1.7 1.7 mg/Kg 11/14/11 08:08 11/14/11 14:27 14-Nitrophenol <0.33 0.33 mg/Kg 11/14/11 08:08 11/14/11 14:27 1N-Nitrosodimethylamine <0.33 0.33 mg/Kg 11/14/11 08:08 11/14/11 14:27 1N-Nitrosodi-n-propylamine <0.33 0.33 mg/Kg 11/14/11 08:08 11/14/11 14:27 1N-Nitrosodiphenylamine <0.33 0.33 mg/Kg 11/14/11 08:08 11/14/11 14:27 1p-Chloroaniline <0.66 0.66 mg/Kg 11/14/11 08:08 11/14/11 14:27 1Pentachlorophenol <0.33 0.33 mg/Kg 11/14/11 08:08 11/14/11 14:27 1Phenol <0.33 0.33 mg/Kg 11/14/11 08:08 11/14/11 14:27 11,2,4-Trichlorobenzene <0.33 0.33 mg/Kg 11/14/11 08:08 11/14/11 14:27 12,4,5-Trichlorophenol <0.33 0.33 mg/Kg 11/14/11 08:08 11/14/11 14:27 12,4,6-Trichlorophenol 2-Fluorobiphenyl 55 14-104 11/14/11 14:27 1 MB MB Surrogate 11/14/11 08:08 Dil FacPreparedAnalyzedQualifierLimits%Recovery 54 11/14/11 08:08 11/14/11 14:27 12-Fluorophenol 10-102 59 11/14/11 08:08 11/14/11 14:27 1Nitrobenzene-d5 10-105 62 11/14/11 08:08 11/14/11 14:27 1Phenol-d5 10-94 56 11/14/11 08:08 11/14/11 14:27 1Terphenyl-d14 31-119 72 11/14/11 08:08 11/14/11 14:27 12,4,6-Tribromophenol 10-128 Client Sample ID: Lab Control SampleLab Sample ID: LCS 510-89666/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 89678 Prep Batch: 89666 Benzoic acid 1.67 <1.7 mg/Kg 46 10 -150 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Bis(2-chloroethoxy)methane 1.67 1.01 mg/Kg 61 40 -124 Bis(2-chloroethyl)ether 1.67 0.900 mg/Kg 54 21 -120 Bis(2-chloroisopropyl) ether 1.67 0.853 mg/Kg 51 10 -150 TestAmerica ValparaisoPage 115 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Method: 8270C - Semivolatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Lab Control SampleLab Sample ID: LCS 510-89666/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 89678 Prep Batch: 89666 Bis(2-ethylhexyl) phthalate 1.67 1.18 mg/Kg 71 61 -133 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits 4-Bromophenyl phenyl ether 1.67 1.33 mg/Kg 80 62 -135 Butyl benzyl phthalate 1.67 1.28 mg/Kg 77 61 -135 Carbazole 1.67 1.22 mg/Kg 73 44 -134 4-Chloro-3-methylphenol 1.67 1.22 mg/Kg 73 29 -126 2-Chloronaphthalene 1.67 1.10 mg/Kg 66 38 -103 2-Chlorophenol 1.67 1.04 mg/Kg 62 27 -119 4-Chlorophenyl phenyl ether 1.67 1.25 mg/Kg 75 67 -116 Dibenzofuran 1.67 1.10 mg/Kg 66 54 -105 Dibutylphthalate 1.67 1.20 mg/Kg 72 50 -148 1,2-Dichlorobenzene 1.67 0.947 mg/Kg 57 25 -100 1,3-Dichlorobenzene 1.67 0.907 mg/Kg 54 32 -91 1,4-Dichlorobenzene 1.67 0.947 mg/Kg 57 29 -109 2,4-Dichlorophenol 1.67 1.13 mg/Kg 68 31 -99 Diethyl phthalate 1.67 1.20 mg/Kg 72 65 -131 2,4-Dimethylphenol 1.67 1.12 mg/Kg 67 27 -95 Dimethyl phthalate 1.67 1.21 mg/Kg 73 65 -119 4,6-Dinitro-2-methylphenol 1.67 1.63 mg/Kg 98 10 -150 2,4-Dinitrophenol 1.67 <1.7 mg/Kg 86 10 -150 2,4-Dinitrotoluene 1.67 1.28 mg/Kg 77 52 -124 2,6-Dinitrotoluene 1.67 1.26 mg/Kg 76 52 -114 Di-n-octyl phthalate 1.67 1.20 mg/Kg 72 56 -162 Hexachlorobenzene 1.67 1.33 mg/Kg 80 48 -119 Hexachloro-1,3-butadiene 1.67 1.05 mg/Kg 63 10 -150 Hexachlorocyclopentadiene 1.67 1.38 mg/Kg 83 10 -150 Hexachloroethane 1.67 1.08 mg/Kg 65 10 -150 Isophorone 1.67 1.03 mg/Kg 62 33 -111 2-Methylnaphthalene 1.67 1.05 mg/Kg 63 25 -112 2-Methylphenol 1.67 1.02 mg/Kg 61 28 -106 3 & 4 Methylphenol 1.67 1.10 mg/Kg 66 34 -112 2-Nitroaniline 1.67 1.23 mg/Kg 74 50 -117 3-Nitroaniline 1.67 1.28 mg/Kg 77 10 -150 4-Nitroaniline 1.67 1.24 mg/Kg 74 10 -150 Nitrobenzene 1.67 0.980 mg/Kg 59 10 -150 2-Nitrophenol 1.67 1.13 mg/Kg 68 24 -108 4-Nitrophenol 1.67 <1.7 mg/Kg 96 19 -152 N-Nitrosodimethylamine 1.67 0.883 mg/Kg 53 24 -112 N-Nitrosodi-n-propylamine 1.67 1.04 mg/Kg 62 45 -123 N-Nitrosodiphenylamine 1.67 1.25 mg/Kg 75 46 -162 p-Chloroaniline 1.67 1.19 mg/Kg 71 10 -150 Pentachlorophenol 1.67 1.60 mg/Kg 96 11 -128 Phenol 1.67 1.01 mg/Kg 61 23 -120 1,2,4-Trichlorobenzene 1.67 1.02 mg/Kg 61 35 -116 2,4,5-Trichlorophenol 1.67 1.27 mg/Kg 76 38 -108 2,4,6-Trichlorophenol 1.67 1.29 mg/Kg 77 45 -100 2-Fluorobiphenyl 14 -104 Surrogate 55 LCS LCS Qualifier Limits%Recovery 532-Fluorophenol 10 -102 TestAmerica ValparaisoPage 116 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Method: 8270C - Semivolatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Lab Control SampleLab Sample ID: LCS 510-89666/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 89678 Prep Batch: 89666 Nitrobenzene-d5 10 -105 Surrogate 55 LCS LCS Qualifier Limits%Recovery 62Phenol-d5 10 -94 60Terphenyl-d14 31 -119 882,4,6-Tribromophenol 10 -128 Client Sample ID: SB0058:TK13FSS:090100Lab Sample ID: 510-72081-20 MS Matrix: Solid Prep Type: Total/NA Analysis Batch: 89678 Prep Batch: 89666 Benzoic acid 0.000 1.75 <1.7 mg/Kg 29 10 -150☼ Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Bis(2-chloroethoxy)methane 0.000 1.75 0.923 mg/Kg 53 40 -124☼ Bis(2-chloroethyl)ether 0.000 1.75 0.857 mg/Kg 49 21 -120☼ Bis(2-chloroisopropyl) ether 0.000 1.75 0.843 mg/Kg 48 10 -150☼ Bis(2-ethylhexyl) phthalate 0.000 1.75 1.01 F mg/Kg 58 61 -133☼ 4-Bromophenyl phenyl ether 0.000 1.75 1.11 mg/Kg 63 62 -135☼ Butyl benzyl phthalate 0.000 1.75 1.07 mg/Kg 61 61 -135☼ Carbazole 0.000 1.75 1.22 mg/Kg 70 44 -134☼ 4-Chloro-3-methylphenol 0.000 1.75 1.14 mg/Kg 65 29 -126☼ 2-Chloronaphthalene 0.000 1.75 1.03 mg/Kg 59 38 -103☼ 2-Chlorophenol 0.000 1.75 0.997 mg/Kg 57 27 -119☼ 4-Chlorophenyl phenyl ether 0.000 1.75 1.13 F mg/Kg 65 67 -116☼ Dibenzofuran 0.000 1.75 1.12 mg/Kg 64 54 -105☼ Dibutylphthalate 0.000 1.75 1.12 mg/Kg 64 50 -148☼ 1,2-Dichlorobenzene 0.000 1.75 0.927 mg/Kg 53 25 -100☼ 1,3-Dichlorobenzene 0.000 1.75 0.801 mg/Kg 46 32 -91☼ 1,4-Dichlorobenzene 0.000 1.75 0.934 mg/Kg 53 29 -109☼ 2,4-Dichlorophenol 0.000 1.75 1.02 mg/Kg 59 31 -99☼ Diethyl phthalate 0.000 1.75 1.13 mg/Kg 65 65 -131☼ 2,4-Dimethylphenol 0.000 1.75 1.01 mg/Kg 58 27 -95☼ Dimethyl phthalate 0.000 1.75 1.11 F mg/Kg 63 65 -119☼ 4,6-Dinitro-2-methylphenol 0.000 1.75 0.843 mg/Kg 48 10 -150☼ 2,4-Dinitrophenol 0.000 1.75 <1.7 mg/Kg 47 10 -150☼ 2,4-Dinitrotoluene 0.000 1.75 1.15 mg/Kg 66 52 -124☼ 2,6-Dinitrotoluene 0.000 1.75 1.18 mg/Kg 67 52 -114☼ Di-n-octyl phthalate 0.000 1.75 1.01 mg/Kg 58 56 -162☼ Hexachlorobenzene 0.000 1.75 1.20 mg/Kg 68 48 -119☼ Hexachloro-1,3-butadiene 0.000 1.75 1.07 mg/Kg 61 10 -150☼ Hexachlorocyclopentadiene 0.000 1.75 0.979 mg/Kg 56 10 -150☼ Hexachloroethane 0.000 1.75 1.01 mg/Kg 58 10 -150☼ Isophorone 0.000 1.75 0.958 mg/Kg 55 33 -111☼ 2-Methylnaphthalene 0.000 1.75 1.01 mg/Kg 58 25 -112☼ 2-Methylphenol 0.000 1.75 0.930 mg/Kg 53 28 -106☼ 3 & 4 Methylphenol 0.000 1.75 1.00 mg/Kg 57 34 -112☼ 2-Nitroaniline 0.000 1.75 1.12 mg/Kg 64 50 -117☼ 3-Nitroaniline 0.000 1.75 1.16 mg/Kg 67 10 -150☼ 4-Nitroaniline 0.000 1.75 1.23 mg/Kg 71 10 -150☼ Nitrobenzene 0.000 1.75 0.920 mg/Kg 53 10 -150☼ 2-Nitrophenol 0.000 1.75 1.00 mg/Kg 57 24 -108☼ TestAmerica ValparaisoPage 117 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Method: 8270C - Semivolatile Organic Compounds (GC/MS) (Continued) Client Sample ID: SB0058:TK13FSS:090100Lab Sample ID: 510-72081-20 MS Matrix: Solid Prep Type: Total/NA Analysis Batch: 89678 Prep Batch: 89666 4-Nitrophenol 0.000 1.75 <1.7 mg/Kg 84 19 -152☼ Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits N-Nitrosodimethylamine 0.000 1.75 0.798 mg/Kg 46 24 -112☼ N-Nitrosodi-n-propylamine 0.000 1.75 0.979 mg/Kg 56 45 -123☼ N-Nitrosodiphenylamine 0.000 1.75 1.12 mg/Kg 64 46 -162☼ p-Chloroaniline 0.000 1.75 1.08 mg/Kg 62 10 -150☼ Pentachlorophenol 0.000 1.75 1.17 mg/Kg 67 11 -128☼ Phenol 0.000 1.75 0.962 mg/Kg 55 23 -120☼ 1,2,4-Trichlorobenzene 0.000 1.75 0.986 mg/Kg 56 35 -116☼ 2,4,5-Trichlorophenol 0.000 1.75 1.19 mg/Kg 68 38 -108☼ 2,4,6-Trichlorophenol 0.000 1.75 1.15 mg/Kg 66 45 -100☼ 2-Fluorobiphenyl 14 -104 Surrogate 49 MS MS Qualifier Limits%Recovery 442-Fluorophenol 10 -102 48Nitrobenzene-d5 10 -105 51Phenol-d5 10 -94 51Terphenyl-d14 31 -119 732,4,6-Tribromophenol 10 -128 Client Sample ID: SB0058:TK13FSS:090100Lab Sample ID: 510-72081-20 MSD Matrix: Solid Prep Type: Total/NA Analysis Batch: 89678 Prep Batch: 89666 Benzoic acid 0.000 1.75 <1.7 mg/Kg 29 10 -150 2 25☼ Analyte RPDMSDMSD DUnitResultQualifier RPD%Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Limit Bis(2-chloroethoxy)methane 0.000 1.75 0.928 mg/Kg 53 40 -124 0 25☼ Bis(2-chloroethyl)ether 0.000 1.75 0.879 mg/Kg 50 21 -120 3 25☼ Bis(2-chloroisopropyl) ether 0.000 1.75 0.774 mg/Kg 44 10 -150 9 25☼ Bis(2-ethylhexyl) phthalate 0.000 1.75 1.07 mg/Kg 61 61 -133 6 25☼ 4-Bromophenyl phenyl ether 0.000 1.75 1.17 mg/Kg 67 62 -135 6 25☼ Butyl benzyl phthalate 0.000 1.75 1.15 mg/Kg 66 61 -135 7 25☼ Carbazole 0.000 1.75 1.22 mg/Kg 69 44 -134 0 25☼ 4-Chloro-3-methylphenol 0.000 1.75 1.11 mg/Kg 64 29 -126 2 25☼ 2-Chloronaphthalene 0.000 1.75 1.05 mg/Kg 60 38 -103 2 25☼ 2-Chlorophenol 0.000 1.75 0.980 mg/Kg 56 27 -119 2 25☼ 4-Chlorophenyl phenyl ether 0.000 1.75 1.17 mg/Kg 67 67 -116 3 25☼ Dibenzofuran 0.000 1.75 1.16 mg/Kg 66 54 -105 3 25☼ Dibutylphthalate 0.000 1.75 1.08 mg/Kg 62 50 -148 3 25☼ 1,2-Dichlorobenzene 0.000 1.75 0.875 mg/Kg 50 25 -100 6 25☼ 1,3-Dichlorobenzene 0.000 1.75 0.886 mg/Kg 51 32 -91 10 25☼ 1,4-Dichlorobenzene 0.000 1.75 0.928 mg/Kg 53 29 -109 1 25☼ 2,4-Dichlorophenol 0.000 1.75 1.03 mg/Kg 59 31 -99 0 25☼ Diethyl phthalate 0.000 1.75 1.13 mg/Kg 65 65 -131 0 25☼ 2,4-Dimethylphenol 0.000 1.75 1.03 mg/Kg 59 27 -95 2 25☼ Dimethyl phthalate 0.000 1.75 1.12 F mg/Kg 64 65 -119 1 25☼ 4,6-Dinitro-2-methylphenol 0.000 1.75 0.921 mg/Kg 53 10 -150 9 25☼ 2,4-Dinitrophenol 0.000 1.75 <1.7 mg/Kg 52 10 -150 9 25☼ 2,4-Dinitrotoluene 0.000 1.75 1.20 mg/Kg 69 52 -124 5 25☼ 2,6-Dinitrotoluene 0.000 1.75 1.19 mg/Kg 68 52 -114 2 25☼ TestAmerica ValparaisoPage 118 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Method: 8270C - Semivolatile Organic Compounds (GC/MS) (Continued) Client Sample ID: SB0058:TK13FSS:090100Lab Sample ID: 510-72081-20 MSD Matrix: Solid Prep Type: Total/NA Analysis Batch: 89678 Prep Batch: 89666 Di-n-octyl phthalate 0.000 1.75 1.06 mg/Kg 60 56 -162 5 25☼ Analyte RPDMSDMSD DUnitResultQualifier RPD%Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Limit Hexachlorobenzene 0.000 1.75 1.11 mg/Kg 64 48 -119 7 25☼ Hexachloro-1,3-butadiene 0.000 1.75 1.08 mg/Kg 62 10 -150 1 25☼ Hexachlorocyclopentadiene 0.000 1.75 0.931 mg/Kg 53 10 -150 5 25☼ Hexachloroethane 0.000 1.75 0.935 mg/Kg 53 10 -150 8 25☼ Isophorone 0.000 1.75 0.938 mg/Kg 54 33 -111 2 25☼ 2-Methylnaphthalene 0.000 1.75 1.00 mg/Kg 57 25 -112 1 25☼ 2-Methylphenol 0.000 1.75 0.928 mg/Kg 53 28 -106 0 25☼ 3 & 4 Methylphenol 0.000 1.75 0.973 mg/Kg 56 34 -112 3 25☼ 2-Nitroaniline 0.000 1.75 1.08 mg/Kg 62 50 -117 4 25☼ 3-Nitroaniline 0.000 1.75 1.23 mg/Kg 70 10 -150 5 25☼ 4-Nitroaniline 0.000 1.75 1.23 mg/Kg 70 10 -150 0 25☼ Nitrobenzene 0.000 1.75 0.924 mg/Kg 53 10 -150 0 25☼ 2-Nitrophenol 0.000 1.75 0.966 mg/Kg 55 24 -108 3 25☼ 4-Nitrophenol 0.000 1.75 <1.7 mg/Kg 81 19 -152 4 25☼ N-Nitrosodimethylamine 0.000 1.75 0.805 mg/Kg 46 24 -112 1 25☼ N-Nitrosodi-n-propylamine 0.000 1.75 0.945 mg/Kg 54 45 -123 4 25☼ N-Nitrosodiphenylamine 0.000 1.75 1.11 mg/Kg 63 46 -162 1 25☼ p-Chloroaniline 0.000 1.75 1.10 mg/Kg 63 10 -150 2 25☼ Pentachlorophenol 0.000 1.75 1.22 mg/Kg 70 11 -128 4 25☼ Phenol 0.000 1.75 0.970 mg/Kg 55 23 -120 1 25☼ 1,2,4-Trichlorobenzene 0.000 1.75 1.02 mg/Kg 58 35 -116 3 25☼ 2,4,5-Trichlorophenol 0.000 1.75 1.21 mg/Kg 69 38 -108 1 25☼ 2,4,6-Trichlorophenol 0.000 1.75 1.14 mg/Kg 65 45 -100 1 25☼ 2-Fluorobiphenyl 14 -104 Surrogate 49 MSD MSD Qualifier Limits%Recovery 442-Fluorophenol 10 -102 48Nitrobenzene-d5 10 -105 51Phenol-d5 10 -94 51Terphenyl-d14 31 -119 752,4,6-Tribromophenol 10 -128 Client Sample ID: Method BlankLab Sample ID: MB 510-89713/1-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 89858 Prep Batch: 89713 RL MDL Benzoic acid <1.7 1.7 mg/Kg 11/15/11 08:06 11/17/11 17:06 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <0.33 0.33 mg/Kg 11/15/11 08:06 11/17/11 17:06 1Benzyl alcohol <0.33 0.33 mg/Kg 11/15/11 08:06 11/17/11 17:06 1Bis(2-chloroethoxy)methane <0.33 0.33 mg/Kg 11/15/11 08:06 11/17/11 17:06 1Bis(2-chloroethyl)ether <0.33 0.33 mg/Kg 11/15/11 08:06 11/17/11 17:06 1Bis(2-chloroisopropyl) ether <0.66 0.66 mg/Kg 11/15/11 08:06 11/17/11 17:06 1Bis(2-ethylhexyl) phthalate <0.33 0.33 mg/Kg 11/15/11 08:06 11/17/11 17:06 14-Bromophenyl phenyl ether <0.33 0.33 mg/Kg 11/15/11 08:06 11/17/11 17:06 1Butyl benzyl phthalate <0.33 0.33 mg/Kg 11/15/11 08:06 11/17/11 17:06 1Carbazole <0.33 0.33 mg/Kg 11/15/11 08:06 11/17/11 17:06 14-Chloro-3-methylphenol <0.33 0.33 mg/Kg 11/15/11 08:06 11/17/11 17:06 12-Chloronaphthalene TestAmerica ValparaisoPage 119 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Method: 8270C - Semivolatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Method BlankLab Sample ID: MB 510-89713/1-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 89858 Prep Batch: 89713 RL MDL 2-Chlorophenol <0.33 0.33 mg/Kg 11/15/11 08:06 11/17/11 17:06 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <0.33 0.33 mg/Kg 11/15/11 08:06 11/17/11 17:06 14-Chlorophenyl phenyl ether <0.33 0.33 mg/Kg 11/15/11 08:06 11/17/11 17:06 1Dibenzofuran <0.33 0.33 mg/Kg 11/15/11 08:06 11/17/11 17:06 1Dibutylphthalate <0.33 0.33 mg/Kg 11/15/11 08:06 11/17/11 17:06 11,2-Dichlorobenzene <0.33 0.33 mg/Kg 11/15/11 08:06 11/17/11 17:06 11,3-Dichlorobenzene <0.33 0.33 mg/Kg 11/15/11 08:06 11/17/11 17:06 11,4-Dichlorobenzene <0.66 0.66 mg/Kg 11/15/11 08:06 11/17/11 17:06 13,3'-Dichlorobenzidine <0.33 0.33 mg/Kg 11/15/11 08:06 11/17/11 17:06 12,4-Dichlorophenol <0.33 0.33 mg/Kg 11/15/11 08:06 11/17/11 17:06 1Diethyl phthalate <0.33 0.33 mg/Kg 11/15/11 08:06 11/17/11 17:06 12,4-Dimethylphenol <0.33 0.33 mg/Kg 11/15/11 08:06 11/17/11 17:06 1Dimethyl phthalate <0.66 0.66 mg/Kg 11/15/11 08:06 11/17/11 17:06 14,6-Dinitro-2-methylphenol <1.7 1.7 mg/Kg 11/15/11 08:06 11/17/11 17:06 12,4-Dinitrophenol <0.33 0.33 mg/Kg 11/15/11 08:06 11/17/11 17:06 12,4-Dinitrotoluene <0.33 0.33 mg/Kg 11/15/11 08:06 11/17/11 17:06 12,6-Dinitrotoluene <0.33 0.33 mg/Kg 11/15/11 08:06 11/17/11 17:06 1Di-n-octyl phthalate <0.33 0.33 mg/Kg 11/15/11 08:06 11/17/11 17:06 1Hexachlorobenzene <0.33 0.33 mg/Kg 11/15/11 08:06 11/17/11 17:06 1Hexachloro-1,3-butadiene <0.33 0.33 mg/Kg 11/15/11 08:06 11/17/11 17:06 1Hexachlorocyclopentadiene <0.33 0.33 mg/Kg 11/15/11 08:06 11/17/11 17:06 1Hexachloroethane <0.33 0.33 mg/Kg 11/15/11 08:06 11/17/11 17:06 1Isophorone <0.33 0.33 mg/Kg 11/15/11 08:06 11/17/11 17:06 12-Methylnaphthalene <0.33 0.33 mg/Kg 11/15/11 08:06 11/17/11 17:06 12-Methylphenol <0.33 0.33 mg/Kg 11/15/11 08:06 11/17/11 17:06 13 & 4 Methylphenol <0.66 0.66 mg/Kg 11/15/11 08:06 11/17/11 17:06 12-Nitroaniline <0.66 0.66 mg/Kg 11/15/11 08:06 11/17/11 17:06 13-Nitroaniline <0.66 0.66 mg/Kg 11/15/11 08:06 11/17/11 17:06 14-Nitroaniline <0.33 0.33 mg/Kg 11/15/11 08:06 11/17/11 17:06 1Nitrobenzene <0.33 0.33 mg/Kg 11/15/11 08:06 11/17/11 17:06 12-Nitrophenol <1.7 1.7 mg/Kg 11/15/11 08:06 11/17/11 17:06 14-Nitrophenol <0.33 0.33 mg/Kg 11/15/11 08:06 11/17/11 17:06 1N-Nitrosodimethylamine <0.33 0.33 mg/Kg 11/15/11 08:06 11/17/11 17:06 1N-Nitrosodi-n-propylamine <0.33 0.33 mg/Kg 11/15/11 08:06 11/17/11 17:06 1N-Nitrosodiphenylamine <0.33 0.33 mg/Kg 11/15/11 08:06 11/17/11 17:06 1p-Chloroaniline <0.66 0.66 mg/Kg 11/15/11 08:06 11/17/11 17:06 1Pentachlorophenol <0.33 0.33 mg/Kg 11/15/11 08:06 11/17/11 17:06 1Phenol <0.33 0.33 mg/Kg 11/15/11 08:06 11/17/11 17:06 11,2,4-Trichlorobenzene <0.33 0.33 mg/Kg 11/15/11 08:06 11/17/11 17:06 12,4,5-Trichlorophenol <0.33 0.33 mg/Kg 11/15/11 08:06 11/17/11 17:06 12,4,6-Trichlorophenol 2-Fluorobiphenyl 69 14-104 11/17/11 17:06 1 MB MB Surrogate 11/15/11 08:06 Dil FacPreparedAnalyzedQualifierLimits%Recovery 61 11/15/11 08:06 11/17/11 17:06 12-Fluorophenol 10-102 68 11/15/11 08:06 11/17/11 17:06 1Nitrobenzene-d5 10-105 68 11/15/11 08:06 11/17/11 17:06 1Phenol-d5 10-94 67 11/15/11 08:06 11/17/11 17:06 1Terphenyl-d14 31-119 74 11/15/11 08:06 11/17/11 17:06 12,4,6-Tribromophenol 10-128 TestAmerica ValparaisoPage 120 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Method: 8270C - Semivolatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Lab Control SampleLab Sample ID: LCS 510-89713/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 89858 Prep Batch: 89713 Benzoic acid 1.67 <1.7 mg/Kg 33 10 -150 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Bis(2-chloroethoxy)methane 1.67 1.20 mg/Kg 72 40 -124 Bis(2-chloroethyl)ether 1.67 1.02 mg/Kg 61 21 -120 Bis(2-chloroisopropyl) ether 1.67 1.12 mg/Kg 67 10 -150 Bis(2-ethylhexyl) phthalate 1.67 1.41 mg/Kg 84 61 -133 4-Bromophenyl phenyl ether 1.67 1.31 mg/Kg 79 62 -135 Butyl benzyl phthalate 1.67 1.49 mg/Kg 89 61 -135 Carbazole 1.67 1.45 mg/Kg 87 44 -134 4-Chloro-3-methylphenol 1.67 1.24 mg/Kg 74 29 -126 2-Chloronaphthalene 1.67 1.23 mg/Kg 74 38 -103 2-Chlorophenol 1.67 1.18 mg/Kg 71 27 -119 4-Chlorophenyl phenyl ether 1.67 1.23 mg/Kg 74 67 -116 Dibenzofuran 1.67 1.27 mg/Kg 76 54 -105 Dibutylphthalate 1.67 1.52 mg/Kg 91 50 -148 1,2-Dichlorobenzene 1.67 1.11 mg/Kg 67 25 -100 1,3-Dichlorobenzene 1.67 1.12 mg/Kg 67 32 -91 1,4-Dichlorobenzene 1.67 1.10 mg/Kg 66 29 -109 2,4-Dichlorophenol 1.67 1.27 mg/Kg 76 31 -99 Diethyl phthalate 1.67 1.36 mg/Kg 81 65 -131 2,4-Dimethylphenol 1.67 1.13 mg/Kg 68 27 -95 Dimethyl phthalate 1.67 1.33 mg/Kg 80 65 -119 4,6-Dinitro-2-methylphenol 1.67 1.51 mg/Kg 91 10 -150 2,4-Dinitrophenol 1.67 <1.7 mg/Kg 70 10 -150 2,4-Dinitrotoluene 1.67 1.38 mg/Kg 83 52 -124 2,6-Dinitrotoluene 1.67 1.34 mg/Kg 80 52 -114 Di-n-octyl phthalate 1.67 1.56 mg/Kg 93 56 -162 Hexachlorobenzene 1.67 1.35 mg/Kg 81 48 -119 Hexachloro-1,3-butadiene 1.67 1.12 mg/Kg 67 10 -150 Hexachlorocyclopentadiene 1.67 1.28 mg/Kg 77 10 -150 Hexachloroethane 1.67 1.12 mg/Kg 67 10 -150 Isophorone 1.67 1.19 mg/Kg 71 33 -111 2-Methylnaphthalene 1.67 1.12 mg/Kg 67 25 -112 2-Methylphenol 1.67 1.20 mg/Kg 72 28 -106 3 & 4 Methylphenol 1.67 1.20 mg/Kg 72 34 -112 2-Nitroaniline 1.67 1.45 mg/Kg 87 50 -117 3-Nitroaniline 1.67 1.40 mg/Kg 84 10 -150 4-Nitroaniline 1.67 1.41 mg/Kg 85 10 -150 Nitrobenzene 1.67 1.14 mg/Kg 69 10 -150 2-Nitrophenol 1.67 1.16 mg/Kg 69 24 -108 4-Nitrophenol 1.67 <1.7 mg/Kg 84 19 -152 N-Nitrosodimethylamine 1.67 1.08 mg/Kg 65 24 -112 N-Nitrosodi-n-propylamine 1.67 1.19 mg/Kg 72 45 -123 N-Nitrosodiphenylamine 1.67 1.39 mg/Kg 83 46 -162 p-Chloroaniline 1.67 1.32 mg/Kg 79 10 -150 Pentachlorophenol 1.67 1.27 mg/Kg 76 11 -128 Phenol 1.67 1.18 mg/Kg 71 23 -120 1,2,4-Trichlorobenzene 1.67 1.09 mg/Kg 65 35 -116 2,4,5-Trichlorophenol 1.67 1.27 mg/Kg 76 38 -108 2,4,6-Trichlorophenol 1.67 1.26 mg/Kg 76 45 -100 TestAmerica ValparaisoPage 121 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Method: 8270C - Semivolatile Organic Compounds (GC/MS) (Continued) Client Sample ID: Lab Control SampleLab Sample ID: LCS 510-89713/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 89858 Prep Batch: 89713 2-Fluorobiphenyl 14 -104 Surrogate 66 LCS LCS Qualifier Limits%Recovery 602-Fluorophenol 10 -102 61Nitrobenzene-d5 10 -105 68Phenol-d5 10 -94 68Terphenyl-d14 31 -119 922,4,6-Tribromophenol 10 -128 Client Sample ID: SB0058:TK13FSN:090100Lab Sample ID: 510-72081-21 MS Matrix: Solid Prep Type: Total/NA Analysis Batch: 89858 Prep Batch: 89713 Benzoic acid <1.7 1.74 <1.7 mg/Kg 34 10 -150☼ Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Bis(2-chloroethoxy)methane <0.35 1.74 1.43 mg/Kg 82 40 -124☼ Bis(2-chloroethyl)ether <0.35 1.74 1.31 mg/Kg 75 21 -120☼ Bis(2-chloroisopropyl) ether <0.35 1.74 1.29 mg/Kg 74 10 -150☼ Bis(2-ethylhexyl) phthalate <0.69 1.74 1.88 mg/Kg 108 61 -133☼ 4-Bromophenyl phenyl ether <0.35 1.74 1.99 mg/Kg 115 62 -135☼ Butyl benzyl phthalate <0.35 1.74 1.82 mg/Kg 104 61 -135☼ Carbazole <0.35 1.74 1.40 mg/Kg 80 44 -134☼ 4-Chloro-3-methylphenol <0.35 1.74 1.57 mg/Kg 90 29 -126☼ 2-Chloronaphthalene <0.35 1.74 1.39 mg/Kg 80 38 -103☼ 2-Chlorophenol <0.35 1.74 1.26 mg/Kg 73 27 -119☼ 4-Chlorophenyl phenyl ether <0.35 1.74 1.57 mg/Kg 90 67 -116☼ Dibenzofuran <0.35 1.74 1.33 mg/Kg 77 54 -105☼ Dibutylphthalate <0.35 1.74 1.61 mg/Kg 93 50 -148☼ 1,2-Dichlorobenzene <0.35 1.74 1.25 mg/Kg 72 25 -100☼ 1,3-Dichlorobenzene <0.35 1.74 1.27 mg/Kg 73 32 -91☼ 1,4-Dichlorobenzene <0.35 1.74 1.21 mg/Kg 69 29 -109☼ 2,4-Dichlorophenol <0.35 1.74 1.53 mg/Kg 88 31 -99☼ Diethyl phthalate <0.35 1.74 1.52 mg/Kg 85 65 -131☼ 2,4-Dimethylphenol <0.35 1.74 1.34 mg/Kg 77 27 -95☼ Dimethyl phthalate <0.35 1.74 1.48 mg/Kg 85 65 -119☼ 4,6-Dinitro-2-methylphenol <0.69 1.74 2.19 mg/Kg 126 10 -150☼ 2,4-Dinitrophenol <1.7 1.74 <1.7 mg/Kg 93 10 -150☼ 2,4-Dinitrotoluene <0.35 1.74 1.77 mg/Kg 102 52 -124☼ 2,6-Dinitrotoluene <0.35 1.74 1.69 mg/Kg 97 52 -114☼ Di-n-octyl phthalate <0.35 1.74 1.85 mg/Kg 106 56 -162☼ Hexachlorobenzene <0.35 1.74 1.96 mg/Kg 113 48 -119☼ Hexachloro-1,3-butadiene <0.35 1.74 1.48 mg/Kg 85 10 -150☼ Hexachlorocyclopentadiene <0.35 1.74 1.95 E mg/Kg 112 10 -150☼ Hexachloroethane <0.35 1.74 1.39 mg/Kg 80 10 -150☼ Isophorone <0.35 1.74 1.49 mg/Kg 86 33 -111☼ 2-Methylnaphthalene <0.35 1.74 1.36 mg/Kg 78 25 -112☼ 2-Methylphenol <0.35 1.74 1.34 mg/Kg 77 28 -106☼ 3 & 4 Methylphenol <0.35 1.74 1.35 mg/Kg 78 34 -112☼ 2-Nitroaniline <0.69 1.74 1.83 mg/Kg 105 50 -117☼ 3-Nitroaniline <0.69 1.74 1.60 mg/Kg 92 10 -150☼ 4-Nitroaniline <0.69 1.74 1.50 mg/Kg 86 10 -150☼ TestAmerica ValparaisoPage 122 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Method: 8270C - Semivolatile Organic Compounds (GC/MS) (Continued) Client Sample ID: SB0058:TK13FSN:090100Lab Sample ID: 510-72081-21 MS Matrix: Solid Prep Type: Total/NA Analysis Batch: 89858 Prep Batch: 89713 Nitrobenzene <0.35 1.74 1.33 mg/Kg 77 10 -150☼ Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits 2-Nitrophenol <0.35 1.74 1.63 mg/Kg 94 24 -108☼ 4-Nitrophenol <1.7 1.74 1.99 mg/Kg 114 19 -152☼ N-Nitrosodimethylamine <0.35 1.74 1.10 mg/Kg 63 24 -112☼ N-Nitrosodi-n-propylamine <0.35 1.74 1.51 mg/Kg 87 45 -123☼ N-Nitrosodiphenylamine <0.35 1.74 1.66 mg/Kg 95 46 -162☼ p-Chloroaniline <0.35 1.74 1.50 mg/Kg 86 10 -150☼ Pentachlorophenol <0.69 1.74 2.21 mg/Kg 127 11 -128☼ Phenol <0.35 1.74 1.19 mg/Kg 68 23 -120☼ 1,2,4-Trichlorobenzene <0.35 1.74 1.37 mg/Kg 79 35 -116☼ 2,4,5-Trichlorophenol <0.35 1.74 1.61 mg/Kg 93 38 -108☼ 2,4,6-Trichlorophenol <0.35 1.74 1.70 mg/Kg 98 45 -100☼ 2-Fluorobiphenyl 14 -104 Surrogate 69 MS MS Qualifier Limits%Recovery 592-Fluorophenol 10 -102 72Nitrobenzene-d5 10 -105 67Phenol-d5 10 -94 71Terphenyl-d14 31 -119 1142,4,6-Tribromophenol 10 -128 Client Sample ID: SB0058:TK13FSN:090100Lab Sample ID: 510-72081-21 MSD Matrix: Solid Prep Type: Total/NA Analysis Batch: 89858 Prep Batch: 89713 Benzoic acid <1.7 1.75 <1.7 mg/Kg 37 10 -150 8 25☼ Analyte RPDMSDMSD DUnitResultQualifier RPD%Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Limit Bis(2-chloroethoxy)methane <0.35 1.75 1.40 mg/Kg 80 40 -124 2 25☼ Bis(2-chloroethyl)ether <0.35 1.75 1.27 mg/Kg 73 21 -120 3 25☼ Bis(2-chloroisopropyl) ether <0.35 1.75 1.29 mg/Kg 74 10 -150 0 25☼ Bis(2-ethylhexyl) phthalate <0.69 1.75 1.93 mg/Kg 111 61 -133 3 25☼ 4-Bromophenyl phenyl ether <0.35 1.75 1.99 mg/Kg 114 62 -135 0 25☼ Butyl benzyl phthalate <0.35 1.75 1.85 mg/Kg 106 61 -135 2 25☼ Carbazole <0.35 1.75 1.29 mg/Kg 74 44 -134 8 25☼ 4-Chloro-3-methylphenol <0.35 1.75 1.47 mg/Kg 84 29 -126 6 25☼ 2-Chloronaphthalene <0.35 1.75 1.38 mg/Kg 79 38 -103 1 25☼ 2-Chlorophenol <0.35 1.75 1.23 mg/Kg 70 27 -119 3 25☼ 4-Chlorophenyl phenyl ether <0.35 1.75 1.54 mg/Kg 88 67 -116 2 25☼ Dibenzofuran <0.35 1.75 1.30 mg/Kg 75 54 -105 2 25☼ Dibutylphthalate <0.35 1.75 1.65 mg/Kg 94 50 -148 2 25☼ 1,2-Dichlorobenzene <0.35 1.75 1.23 mg/Kg 70 25 -100 1 25☼ 1,3-Dichlorobenzene <0.35 1.75 1.29 mg/Kg 74 32 -91 2 25☼ 1,4-Dichlorobenzene <0.35 1.75 1.21 mg/Kg 69 29 -109 0 25☼ 2,4-Dichlorophenol <0.35 1.75 1.48 mg/Kg 85 31 -99 4 25☼ Diethyl phthalate <0.35 1.75 1.52 mg/Kg 85 65 -131 0 25☼ 2,4-Dimethylphenol <0.35 1.75 0.960 F mg/Kg 55 27 -95 33 25☼ Dimethyl phthalate <0.35 1.75 1.44 mg/Kg 83 65 -119 3 25☼ 4,6-Dinitro-2-methylphenol <0.69 1.75 2.21 mg/Kg 127 10 -150 1 25☼ 2,4-Dinitrophenol <1.7 1.75 1.73 mg/Kg 99 10 -150 6 25☼ TestAmerica ValparaisoPage 123 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Method: 8270C - Semivolatile Organic Compounds (GC/MS) (Continued) Client Sample ID: SB0058:TK13FSN:090100Lab Sample ID: 510-72081-21 MSD Matrix: Solid Prep Type: Total/NA Analysis Batch: 89858 Prep Batch: 89713 2,4-Dinitrotoluene <0.35 1.75 1.71 mg/Kg 98 52 -124 4 25☼ Analyte RPDMSDMSD DUnitResultQualifier RPD%Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Limit 2,6-Dinitrotoluene <0.35 1.75 1.67 mg/Kg 95 52 -114 2 25☼ Di-n-octyl phthalate <0.35 1.75 1.80 mg/Kg 103 56 -162 3 25☼ Hexachlorobenzene <0.35 1.75 1.95 mg/Kg 112 48 -119 1 25☼ Hexachloro-1,3-butadiene <0.35 1.75 1.48 mg/Kg 85 10 -150 0 25☼ Hexachlorocyclopentadiene <0.35 1.75 1.71 mg/Kg 98 10 -150 13 25☼ Hexachloroethane <0.35 1.75 1.37 mg/Kg 78 10 -150 1 25☼ Isophorone <0.35 1.75 1.49 mg/Kg 86 33 -111 0 25☼ 2-Methylnaphthalene <0.35 1.75 1.36 mg/Kg 78 25 -112 0 25☼ 2-Methylphenol <0.35 1.75 1.11 mg/Kg 63 28 -106 19 25☼ 3 & 4 Methylphenol <0.35 1.75 1.17 mg/Kg 67 34 -112 15 25☼ 2-Nitroaniline <0.69 1.75 1.77 mg/Kg 102 50 -117 3 25☼ 3-Nitroaniline <0.69 1.75 1.27 mg/Kg 73 10 -150 23 25☼ 4-Nitroaniline <0.69 1.75 0.946 F mg/Kg 54 10 -150 45 25☼ Nitrobenzene <0.35 1.75 1.37 mg/Kg 78 10 -150 2 25☼ 2-Nitrophenol <0.35 1.75 1.65 mg/Kg 94 24 -108 1 25☼ 4-Nitrophenol <1.7 1.75 1.90 mg/Kg 109 19 -152 5 25☼ N-Nitrosodimethylamine <0.35 1.75 1.14 mg/Kg 65 24 -112 3 25☼ N-Nitrosodi-n-propylamine <0.35 1.75 1.48 mg/Kg 85 45 -123 2 25☼ N-Nitrosodiphenylamine <0.35 1.75 1.46 mg/Kg 84 46 -162 13 25☼ p-Chloroaniline <0.35 1.75 1.30 mg/Kg 74 10 -150 15 25☼ Pentachlorophenol <0.69 1.75 2.22 mg/Kg 127 11 -128 1 25☼ Phenol <0.35 1.75 1.13 mg/Kg 65 23 -120 5 25☼ 1,2,4-Trichlorobenzene <0.35 1.75 1.39 mg/Kg 80 35 -116 2 25☼ 2,4,5-Trichlorophenol <0.35 1.75 1.55 mg/Kg 89 38 -108 4 25☼ 2,4,6-Trichlorophenol <0.35 1.75 1.59 mg/Kg 91 45 -100 7 25☼ 2-Fluorobiphenyl 14 -104 Surrogate 69 MSD MSD Qualifier Limits%Recovery 552-Fluorophenol 10 -102 72Nitrobenzene-d5 10 -105 63Phenol-d5 10 -94 71Terphenyl-d14 31 -119 952,4,6-Tribromophenol 10 -128 Method: 8270C SIM - Semivolatile Organic Compounds (GC/MS SIM) Client Sample ID: Method BlankLab Sample ID: MB 510-89666/1-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 89936 Prep Batch: 89666 RL MDL Acenaphthene <20 20 ug/Kg 11/14/11 08:08 11/18/11 16:49 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <20 20 ug/Kg 11/14/11 08:08 11/18/11 16:49 1Acenaphthylene <20 20 ug/Kg 11/14/11 08:08 11/18/11 16:49 1Anthracene <20 20 ug/Kg 11/14/11 08:08 11/18/11 16:49 1Benzo[a]anthracene <20 20 ug/Kg 11/14/11 08:08 11/18/11 16:49 1Benzo[a]pyrene <20 20 ug/Kg 11/14/11 08:08 11/18/11 16:49 1Benzo[b]fluoranthene <20 20 ug/Kg 11/14/11 08:08 11/18/11 16:49 1Benzo[g,h,i]perylene TestAmerica ValparaisoPage 124 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Method: 8270C SIM - Semivolatile Organic Compounds (GC/MS SIM) (Continued) Client Sample ID: Method BlankLab Sample ID: MB 510-89666/1-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 89936 Prep Batch: 89666 RL MDL Benzo[k]fluoranthene <20 20 ug/Kg 11/14/11 08:08 11/18/11 16:49 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <20 20 ug/Kg 11/14/11 08:08 11/18/11 16:49 1Chrysene <20 20 ug/Kg 11/14/11 08:08 11/18/11 16:49 1Dibenz(a,h)anthracene <20 20 ug/Kg 11/14/11 08:08 11/18/11 16:49 1Fluoranthene <20 20 ug/Kg 11/14/11 08:08 11/18/11 16:49 1Fluorene <20 20 ug/Kg 11/14/11 08:08 11/18/11 16:49 1Indeno[1,2,3-cd]pyrene <20 20 ug/Kg 11/14/11 08:08 11/18/11 16:49 1Naphthalene <20 20 ug/Kg 11/14/11 08:08 11/18/11 16:49 1Phenanthrene <20 20 ug/Kg 11/14/11 08:08 11/18/11 16:49 1Pyrene Nitrobenzene-d5 56 10-117 11/18/11 16:49 1 MB MB Surrogate 11/14/11 08:08 Dil FacPreparedAnalyzedQualifierLimits%Recovery 60 11/14/11 08:08 11/18/11 16:49 12-Fluorobiphenyl 16-110 71 11/14/11 08:08 11/18/11 16:49 1Terphenyl-d14 10-194 Client Sample ID: Lab Control SampleLab Sample ID: LCS 510-89666/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 89936 Prep Batch: 89666 Acenaphthene 1670 1230 ug/Kg 74 10 -118 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Acenaphthylene 1670 1180 ug/Kg 71 10 -151 Anthracene 1670 1360 ug/Kg 82 16 -148 Benzo[a]anthracene 1670 1340 ug/Kg 80 15 -154 Benzo[a]pyrene 1670 1300 ug/Kg 78 19 -168 Benzo[b]fluoranthene 1670 1140 ug/Kg 68 14 -152 Benzo[g,h,i]perylene 1670 1180 ug/Kg 71 21 -112 Benzo[k]fluoranthene 1670 1270 ug/Kg 76 24 -116 Chrysene 1670 1360 ug/Kg 82 29 -107 Dibenz(a,h)anthracene 1670 1230 ug/Kg 74 34 -107 Fluoranthene 1670 1540 ug/Kg 92 29 -120 Fluorene 1670 1310 ug/Kg 79 28 -110 Indeno[1,2,3-cd]pyrene 1670 1290 ug/Kg 77 27 -110 Naphthalene 1670 1130 ug/Kg 68 10 -106 Phenanthrene 1670 1230 ug/Kg 74 22 -115 Pyrene 1670 1260 ug/Kg 76 26 -120 Nitrobenzene-d5 10 -117 Surrogate 57 LCS LCS Qualifier Limits%Recovery 582-Fluorobiphenyl 16 -110 65Terphenyl-d14 10 -194 Client Sample ID: SB0058:TK13FSS:090100Lab Sample ID: 510-72081-20 MS Matrix: Solid Prep Type: Total/NA Analysis Batch: 89936 Prep Batch: 89666 Acenaphthene <21 1750 1170 ug/Kg 67 10 -118☼ Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Acenaphthylene <21 1750 1120 ug/Kg 64 10 -151☼ TestAmerica ValparaisoPage 125 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Method: 8270C SIM - Semivolatile Organic Compounds (GC/MS SIM) (Continued) Client Sample ID: SB0058:TK13FSS:090100Lab Sample ID: 510-72081-20 MS Matrix: Solid Prep Type: Total/NA Analysis Batch: 89936 Prep Batch: 89666 Anthracene <21 1750 1300 ug/Kg 75 16 -148☼ Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Benzo[a]anthracene <21 1750 1400 ug/Kg 80 15 -154☼ Benzo[a]pyrene <21 1750 1220 ug/Kg 70 19 -168☼ Benzo[b]fluoranthene <21 1750 997 ug/Kg 57 14 -152☼ Benzo[g,h,i]perylene <21 1750 1130 ug/Kg 64 21 -112☼ Benzo[k]fluoranthene <21 1750 1310 ug/Kg 75 24 -116☼ Chrysene <21 1750 1360 ug/Kg 78 29 -107☼ Dibenz(a,h)anthracene <21 1750 1150 ug/Kg 66 34 -107☼ Fluoranthene <21 1750 1330 ug/Kg 76 29 -120☼ Fluorene <21 1750 1220 ug/Kg 70 28 -110☼ Indeno[1,2,3-cd]pyrene <21 1750 1230 ug/Kg 71 27 -110☼ Naphthalene <21 1750 1100 ug/Kg 63 10 -106☼ Phenanthrene <21 1750 1240 ug/Kg 71 22 -115☼ Pyrene <21 1750 1510 ug/Kg 86 26 -120☼ Nitrobenzene-d5 10 -117 Surrogate 50 MS MS Qualifier Limits%Recovery 512-Fluorobiphenyl 16 -110 78Terphenyl-d14 10 -194 Client Sample ID: SB0058:TK13FSS:090100Lab Sample ID: 510-72081-20 MSD Matrix: Solid Prep Type: Total/NA Analysis Batch: 89936 Prep Batch: 89666 Acenaphthene <21 1750 1190 ug/Kg 68 10 -118 2 25☼ Analyte RPDMSDMSD DUnitResultQualifier RPD%Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Limit Acenaphthylene <21 1750 1150 ug/Kg 66 10 -151 3 25☼ Anthracene <21 1750 1320 ug/Kg 75 16 -148 1 25☼ Benzo[a]anthracene <21 1750 1540 ug/Kg 88 15 -154 10 25☼ Benzo[a]pyrene <21 1750 1260 ug/Kg 72 19 -168 3 25☼ Benzo[b]fluoranthene <21 1750 1230 ug/Kg 70 14 -152 21 25☼ Benzo[g,h,i]perylene <21 1750 1170 ug/Kg 67 21 -112 4 25☼ Benzo[k]fluoranthene <21 1750 1230 ug/Kg 70 24 -116 7 25☼ Chrysene <21 1750 1440 ug/Kg 82 29 -107 5 25☼ Dibenz(a,h)anthracene <21 1750 1200 ug/Kg 69 34 -107 4 25☼ Fluoranthene <21 1750 1230 ug/Kg 70 29 -120 8 25☼ Fluorene <21 1750 1230 ug/Kg 70 28 -110 1 25☼ Indeno[1,2,3-cd]pyrene <21 1750 1270 ug/Kg 72 27 -110 3 25☼ Naphthalene <21 1750 1100 ug/Kg 63 10 -106 0 25☼ Phenanthrene <21 1750 1240 ug/Kg 71 22 -115 0 25☼ Pyrene <21 1750 1580 ug/Kg 90 26 -120 4 25☼ Nitrobenzene-d5 10 -117 Surrogate 51 MSD MSD Qualifier Limits%Recovery 532-Fluorobiphenyl 16 -110 78Terphenyl-d14 10 -194 TestAmerica ValparaisoPage 126 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Method: 8270C SIM - Semivolatile Organic Compounds (GC/MS SIM) (Continued) Client Sample ID: Method BlankLab Sample ID: MB 510-89713/1-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 89936 Prep Batch: 89713 RL MDL Acenaphthene <20 20 ug/Kg 11/15/11 08:06 11/18/11 17:25 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <20 20 ug/Kg 11/15/11 08:06 11/18/11 17:25 1Acenaphthylene <20 20 ug/Kg 11/15/11 08:06 11/18/11 17:25 1Anthracene <20 20 ug/Kg 11/15/11 08:06 11/18/11 17:25 1Benzo[a]anthracene <20 20 ug/Kg 11/15/11 08:06 11/18/11 17:25 1Benzo[a]pyrene <20 20 ug/Kg 11/15/11 08:06 11/18/11 17:25 1Benzo[b]fluoranthene <20 20 ug/Kg 11/15/11 08:06 11/18/11 17:25 1Benzo[g,h,i]perylene <20 20 ug/Kg 11/15/11 08:06 11/18/11 17:25 1Benzo[k]fluoranthene <20 20 ug/Kg 11/15/11 08:06 11/18/11 17:25 1Chrysene <20 20 ug/Kg 11/15/11 08:06 11/18/11 17:25 1Dibenz(a,h)anthracene <20 20 ug/Kg 11/15/11 08:06 11/18/11 17:25 1Fluoranthene <20 20 ug/Kg 11/15/11 08:06 11/18/11 17:25 1Fluorene <20 20 ug/Kg 11/15/11 08:06 11/18/11 17:25 1Indeno[1,2,3-cd]pyrene <20 20 ug/Kg 11/15/11 08:06 11/18/11 17:25 1Naphthalene <20 20 ug/Kg 11/15/11 08:06 11/18/11 17:25 1Phenanthrene <20 20 ug/Kg 11/15/11 08:06 11/18/11 17:25 1Pyrene Nitrobenzene-d5 65 10-117 11/18/11 17:25 1 MB MB Surrogate 11/15/11 08:06 Dil FacPreparedAnalyzedQualifierLimits%Recovery 87 11/15/11 08:06 11/18/11 17:25 12-Fluorobiphenyl 16-110 63 11/15/11 08:06 11/18/11 17:25 1Terphenyl-d14 10-194 Client Sample ID: Lab Control SampleLab Sample ID: LCS 510-89713/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 89936 Prep Batch: 89713 Acenaphthene 1670 1340 ug/Kg 80 10 -118 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Acenaphthylene 1670 1230 ug/Kg 74 10 -151 Anthracene 1670 1470 ug/Kg 88 16 -148 Benzo[a]anthracene 1670 1500 ug/Kg 90 15 -154 Benzo[a]pyrene 1670 1500 ug/Kg 90 19 -168 Benzo[b]fluoranthene 1670 1140 ug/Kg 69 14 -152 Benzo[g,h,i]perylene 1670 1440 ug/Kg 86 21 -112 Benzo[k]fluoranthene 1670 1580 ug/Kg 95 24 -116 Chrysene 1670 1490 ug/Kg 89 29 -107 Dibenz(a,h)anthracene 1670 1390 ug/Kg 84 34 -107 Fluoranthene 1670 1470 ug/Kg 88 29 -120 Fluorene 1670 1310 ug/Kg 78 28 -110 Indeno[1,2,3-cd]pyrene 1670 1560 ug/Kg 94 27 -110 Naphthalene 1670 1170 ug/Kg 70 10 -106 Phenanthrene 1670 1330 ug/Kg 80 22 -115 Pyrene 1670 1510 ug/Kg 90 26 -120 Nitrobenzene-d5 10 -117 Surrogate 60 LCS LCS Qualifier Limits%Recovery 682-Fluorobiphenyl 16 -110 75Terphenyl-d14 10 -194 TestAmerica ValparaisoPage 127 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Method: 8270C SIM - Semivolatile Organic Compounds (GC/MS SIM) (Continued) Client Sample ID: SB0058:TK13FSN:090100Lab Sample ID: 510-72081-21 MS Matrix: Solid Prep Type: Total/NA Analysis Batch: 89936 Prep Batch: 89713 Acenaphthene <21 1740 1490 ug/Kg 85 10 -118☼ Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Acenaphthylene <21 1740 1320 ug/Kg 76 10 -151☼ Anthracene <21 1740 1570 ug/Kg 90 16 -148☼ Benzo[a]anthracene 52 1740 1730 ug/Kg 96 15 -154☼ Benzo[a]pyrene 59 1740 1710 ug/Kg 95 19 -168☼ Benzo[b]fluoranthene 53 1740 2000 ug/Kg 112 14 -152☼ Benzo[g,h,i]perylene 52 1740 1690 ug/Kg 94 21 -112☼ Benzo[k]fluoranthene 58 1740 1300 ug/Kg 72 24 -116☼ Chrysene 58 1740 1760 ug/Kg 98 29 -107☼ Dibenz(a,h)anthracene 21 1740 1570 ug/Kg 89 34 -107☼ Fluoranthene 74 1740 1400 ug/Kg 76 29 -120☼ Fluorene <21 1740 1470 ug/Kg 84 28 -110☼ Indeno[1,2,3-cd]pyrene 51 1740 1800 ug/Kg 100 27 -110☼ Naphthalene <21 1740 1320 ug/Kg 76 10 -106☼ Phenanthrene 21 1740 1460 ug/Kg 83 22 -115☼ Pyrene 86 1740 1940 ug/Kg 107 26 -120☼ Nitrobenzene-d5 10 -117 Surrogate 64 MS MS Qualifier Limits%Recovery 712-Fluorobiphenyl 16 -110 87Terphenyl-d14 10 -194 Client Sample ID: SB0058:TK13FSN:090100Lab Sample ID: 510-72081-21 MSD Matrix: Solid Prep Type: Total/NA Analysis Batch: 89936 Prep Batch: 89713 Acenaphthene <21 1750 1480 ug/Kg 85 10 -118 0 25☼ Analyte RPDMSDMSD DUnitResultQualifier RPD%Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Limit Acenaphthylene <21 1750 1280 ug/Kg 73 10 -151 3 25☼ Anthracene <21 1750 1580 ug/Kg 90 16 -148 0 25☼ Benzo[a]anthracene 52 1750 1810 ug/Kg 101 15 -154 5 25☼ Benzo[a]pyrene 59 1750 1740 ug/Kg 96 19 -168 2 25☼ Benzo[b]fluoranthene 53 1750 1730 ug/Kg 96 14 -152 14 25☼ Benzo[g,h,i]perylene 52 1750 1670 ug/Kg 92 21 -112 2 25☼ Benzo[k]fluoranthene 58 1750 1640 ug/Kg 91 24 -116 23 25☼ Chrysene 58 1750 1840 ug/Kg 102 29 -107 4 25☼ Dibenz(a,h)anthracene 21 1750 1520 ug/Kg 86 34 -107 4 25☼ Fluoranthene 74 1750 1410 ug/Kg 76 29 -120 1 25☼ Fluorene <21 1750 1440 ug/Kg 82 28 -110 2 25☼ Indeno[1,2,3-cd]pyrene 51 1750 1760 ug/Kg 98 27 -110 2 25☼ Naphthalene <21 1750 1310 ug/Kg 75 10 -106 0 25☼ Phenanthrene 21 1750 1480 ug/Kg 83 22 -115 1 25☼ Pyrene 86 1750 2170 ug/Kg 119 26 -120 11 25☼ Nitrobenzene-d5 10 -117 Surrogate 62 MSD MSD Qualifier Limits%Recovery 692-Fluorobiphenyl 16 -110 94Terphenyl-d14 10 -194 TestAmerica ValparaisoPage 128 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Method: 8015B - Gasoline Range Organics - (GC) Client Sample ID: SB0058:TK12FS:090100Lab Sample ID: 510-72081-13 MS Matrix: Solid Prep Type: Total/NA Analysis Batch: 133138 Prep Batch: 132271 C5-C12 3.3 46.1 45.3 mg/Kg 91 70 -130☼ Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits 4-Bromofluorobenzene 70 -130 Surrogate 87 MS MS Qualifier Limits%Recovery 95a,a,a-Trifluorotoluene 70 -130 Client Sample ID: SB0058:TK12FS:090100Lab Sample ID: 510-72081-13 MSD Matrix: Solid Prep Type: Total/NA Analysis Batch: 133138 Prep Batch: 132271 C5-C12 3.3 46.1 47.0 mg/Kg 95 70 -130 4 30☼ Analyte RPDMSDMSD DUnitResultQualifier RPD%Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Limit 4-Bromofluorobenzene 70 -130 Surrogate 88 MSD MSD Qualifier Limits%Recovery 96a,a,a-Trifluorotoluene 70 -130 Client Sample ID: SB0058:TK13FSS:090100Lab Sample ID: 510-72081-20 MS Matrix: Solid Prep Type: Total/NA Analysis Batch: 132816 Prep Batch: 132291 C5-C12 0.064 0.429 0.479 mg/Kg 97 70 -130☼ Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits 4-Bromofluorobenzene 51 -117 Surrogate 98 MS MS Qualifier Limits%Recovery 107a,a,a-Trifluorotoluene 64 -116 Client Sample ID: SB0058:TK13FSS:090100Lab Sample ID: 510-72081-20 MSD Matrix: Solid Prep Type: Total/NA Analysis Batch: 132816 Prep Batch: 132291 C5-C12 0.064 0.402 0.440 mg/Kg 93 70 -130 8 30☼ Analyte RPDMSDMSD DUnitResultQualifier RPD%Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Limit 4-Bromofluorobenzene 51 -117 Surrogate 94 MSD MSD Qualifier Limits%Recovery 105a,a,a-Trifluorotoluene 64 -116 Client Sample ID: Method BlankLab Sample ID: MB 500-132815/3 Matrix: Solid Prep Type: Total/NA Analysis Batch: 132815 RL MDL C5-C12 <0.020 0.020 mg/Kg 11/16/11 03:39 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier 4-Bromofluorobenzene 103 51-117 11/16/11 03:39 1 MB MB Surrogate Dil FacPreparedAnalyzedQualifierLimits%Recovery TestAmerica ValparaisoPage 129 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Method: 8015B - Gasoline Range Organics - (GC) (Continued) Client Sample ID: Method BlankLab Sample ID: MB 500-132815/3 Matrix: Solid Prep Type: Total/NA Analysis Batch: 132815 a,a,a-Trifluorotoluene 108 64-116 11/16/11 03:39 1 MB MB Surrogate Dil FacPreparedAnalyzedQualifierLimits%Recovery Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-132815/4 Matrix: Solid Prep Type: Total/NA Analysis Batch: 132815 C5-C12 0.400 0.431 mg/Kg 108 70 -130 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits 4-Bromofluorobenzene 51 -117 Surrogate 106 LCS LCS Qualifier Limits%Recovery 109a,a,a-Trifluorotoluene 64 -116 Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 500-132815/23 Matrix: Solid Prep Type: Total/NA Analysis Batch: 132815 C5-C12 0.400 0.426 mg/Kg 107 70 -130 1 30 Analyte RPDLCSDLCSD DUnitResultQualifier RPD%Rec Spike Added %Rec. Limits Limit 4-Bromofluorobenzene 51 -117 Surrogate 101 LCSD LCSD Qualifier Limits%Recovery 103a,a,a-Trifluorotoluene 64 -116 Client Sample ID: Method BlankLab Sample ID: MB 500-132816/3 Matrix: Solid Prep Type: Total/NA Analysis Batch: 132816 RL MDL C5-C12 <0.020 0.020 mg/Kg 11/16/11 17:47 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier 4-Bromofluorobenzene 98 51-117 11/16/11 17:47 1 MB MB Surrogate Dil FacPreparedAnalyzedQualifierLimits%Recovery 103 11/16/11 17:47 1a,a,a-Trifluorotoluene 64-116 Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-132816/4 Matrix: Solid Prep Type: Total/NA Analysis Batch: 132816 C5-C12 0.400 0.407 mg/Kg 102 70 -130 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits 4-Bromofluorobenzene 51 -117 Surrogate 99 LCS LCS Qualifier Limits%Recovery 101a,a,a-Trifluorotoluene 64 -116 TestAmerica ValparaisoPage 130 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Method: 8015B - Gasoline Range Organics - (GC) (Continued) Client Sample ID: Method BlankLab Sample ID: MB 500-133138/3 Matrix: Solid Prep Type: Total/NA Analysis Batch: 133138 RL MDL C5-C12 <1.0 1.0 mg/Kg 11/18/11 09:09 50 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier 4-Bromofluorobenzene 90 70-130 11/18/11 09:09 50 MB MB Surrogate Dil FacPreparedAnalyzedQualifierLimits%Recovery 97 11/18/11 09:09 50a,a,a-Trifluorotoluene 70-130 Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-133138/4 Matrix: Solid Prep Type: Total/NA Analysis Batch: 133138 C5-C12 20.0 18.1 mg/Kg 90 70 -130 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits 4-Bromofluorobenzene 70 -130 Surrogate 92 LCS LCS Qualifier Limits%Recovery 97a,a,a-Trifluorotoluene 70 -130 Method: 8015B - Indiana ERO Client Sample ID: Method BlankLab Sample ID: MB 510-89585/1-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 89611 Prep Batch: 89585 RL MDL C8-C36 <20 20 mg/Kg 11/11/11 07:59 11/11/11 13:33 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier Decafluorobiphenyl 65 10-122 11/11/11 13:33 1 MB MB Surrogate 11/11/11 07:59 Dil FacPreparedAnalyzedQualifierLimits%Recovery Client Sample ID: Lab Control SampleLab Sample ID: LCS 510-89585/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 89611 Prep Batch: 89585 C8-C36 33.2 27.2 mg/Kg 82 30 -146 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Decafluorobiphenyl 10 -122 Surrogate 83 LCS LCS Qualifier Limits%Recovery Client Sample ID: SB0058:TK13FSS:090100Lab Sample ID: 510-72081-20 MS Matrix: Solid Prep Type: Total/NA Analysis Batch: 89611 Prep Batch: 89585 C8-C36 <21 34.5 27.3 mg/Kg 79 58 -117☼ Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Decafluorobiphenyl 10 -122 Surrogate 79 MS MS Qualifier Limits%Recovery TestAmerica ValparaisoPage 131 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Method: 8015B - Indiana ERO (Continued) Client Sample ID: SB0058:TK13FSS:090100Lab Sample ID: 510-72081-20 MSD Matrix: Solid Prep Type: Total/NA Analysis Batch: 89611 Prep Batch: 89585 C8-C36 <21 35.2 26.2 mg/Kg 75 58 -117 4 30☼ Analyte RPDMSDMSD DUnitResultQualifier RPD%Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Limit Decafluorobiphenyl 10 -122 Surrogate 78 MSD MSD Qualifier Limits%Recovery Client Sample ID: Method BlankLab Sample ID: MB 510-89789/1-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 89844 Prep Batch: 89789 RL MDL C8-C36 <20 20 mg/Kg 11/16/11 08:46 11/17/11 11:43 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier Decafluorobiphenyl 57 10-122 11/17/11 11:43 1 MB MB Surrogate 11/16/11 08:46 Dil FacPreparedAnalyzedQualifierLimits%Recovery Client Sample ID: Lab Control SampleLab Sample ID: LCS 510-89789/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 89844 Prep Batch: 89789 C8-C36 33.2 24.7 mg/Kg 74 30 -146 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Decafluorobiphenyl 10 -122 Surrogate 77 LCS LCS Qualifier Limits%Recovery Client Sample ID: SB0058:Field DuplicateLab Sample ID: 510-72081-22 MS Matrix: Solid Prep Type: Total/NA Analysis Batch: 89844 Prep Batch: 89789 C8-C36 <21 34.6 31.9 mg/Kg 82 58 -117☼ Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Decafluorobiphenyl 10 -122 Surrogate 78 MS MS Qualifier Limits%Recovery Client Sample ID: SB0058:Field DuplicateLab Sample ID: 510-72081-22 MSD Matrix: Solid Prep Type: Total/NA Analysis Batch: 89844 Prep Batch: 89789 C8-C36 <21 34.5 28.7 mg/Kg 74 58 -117 10 30☼ Analyte RPDMSDMSD DUnitResultQualifier RPD%Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Limit Decafluorobiphenyl 10 -122 Surrogate 60 MSD MSD Qualifier Limits%Recovery TestAmerica ValparaisoPage 132 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Method: 8082 - Polychlorinated Biphenyls (PCBs) by Gas Chromatography Client Sample ID: Method BlankLab Sample ID: MB 510-89520/1-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 89592 Prep Batch: 89520 RL MDL PCB-1016 <0.020 0.020 mg/Kg 11/10/11 08:02 11/11/11 10:37 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <0.020 0.020 mg/Kg 11/10/11 08:02 11/11/11 10:37 1PCB-1221 <0.020 0.020 mg/Kg 11/10/11 08:02 11/11/11 10:37 1PCB-1232 <0.020 0.020 mg/Kg 11/10/11 08:02 11/11/11 10:37 1PCB-1242 <0.020 0.020 mg/Kg 11/10/11 08:02 11/11/11 10:37 1PCB-1248 <0.020 0.020 mg/Kg 11/10/11 08:02 11/11/11 10:37 1PCB-1254 <0.020 0.020 mg/Kg 11/10/11 08:02 11/11/11 10:37 1PCB-1260 DCB Decachlorobiphenyl 85 14-147 11/11/11 10:37 1 MB MB Surrogate 11/10/11 08:02 Dil FacPreparedAnalyzedQualifierLimits%Recovery 63 11/10/11 08:02 11/11/11 10:37 1Dibutylchlorendate10-132 Client Sample ID: Lab Control SampleLab Sample ID: LCS 510-89520/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 89592 Prep Batch: 89520 PCB-1016 0.334 0.310 mg/Kg 93 71 -118 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits PCB-1260 0.334 0.312 mg/Kg 94 72 -125 DCB Decachlorobiphenyl 14 -147 Surrogate 91 LCS LCS Qualifier Limits%Recovery 72Dibutylchlorendate 10 -132 Method: 8082 - Polychlorinated Biphenyls (PCBs) by Gas Chromatography - DL Client Sample ID: SB0058:TK10FSN:070080Lab Sample ID: 510-72081-1 MS Matrix: Solid Prep Type: Total/NA Analysis Batch: 89592 Prep Batch: 89520 PCB-1016 - DL <0.21 0.328 0.340 mg/Kg 104 71 -118☼ Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits PCB-1260 - DL <0.21 0.328 0.334 mg/Kg 102 72 -125☼ DCB Decachlorobiphenyl - DL D 14 -147 Surrogate 0 MS MS Qualifier Limits%Recovery 0 DDibutylchlorendate - DL 10 -132 Client Sample ID: SB0058:TK10FSN:070080Lab Sample ID: 510-72081-1 MSD Matrix: Solid Prep Type: Total/NA Analysis Batch: 89592 Prep Batch: 89520 PCB-1016 - DL <0.21 0.335 0.329 mg/Kg 98 71 -118 3 30☼ Analyte RPDMSDMSD DUnitResultQualifier RPD%Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Limit PCB-1260 - DL <0.21 0.335 0.319 mg/Kg 95 72 -125 5 30☼ DCB Decachlorobiphenyl - DL D 14 -147 Surrogate 0 MSD MSD Qualifier Limits%Recovery TestAmerica ValparaisoPage 133 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Method: 8082 - Polychlorinated Biphenyls (PCBs) by Gas Chromatography - DL (Continued) Client Sample ID: SB0058:TK10FSN:070080Lab Sample ID: 510-72081-1 MSD Matrix: Solid Prep Type: Total/NA Analysis Batch: 89592 Prep Batch: 89520 Dibutylchlorendate - DL D 10 -132 Surrogate 0 MSD MSD Qualifier Limits%Recovery Method: 6010B - Metals (ICP) Client Sample ID: Method BlankLab Sample ID: MB 500-132330/1-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 132702 Prep Batch: 132330 RL MDL Arsenic <1.0 1.0 mg/Kg 11/11/11 10:30 11/15/11 02:14 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <1.0 1.0 mg/Kg 11/11/11 10:30 11/15/11 02:14 1Barium <0.20 0.20 mg/Kg 11/11/11 10:30 11/15/11 02:14 1Cadmium <1.0 1.0 mg/Kg 11/11/11 10:30 11/15/11 02:14 1Chromium <0.50 0.50 mg/Kg 11/11/11 10:30 11/15/11 02:14 1Lead <1.0 1.0 mg/Kg 11/11/11 10:30 11/15/11 02:14 1Selenium <0.50 0.50 mg/Kg 11/11/11 10:30 11/15/11 02:14 1Silver Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-132330/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 132702 Prep Batch: 132330 Arsenic 10.0 9.35 mg/Kg 93 80 -120 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Barium 200 199 mg/Kg 99 80 -120 Cadmium 5.00 5.02 mg/Kg 100 80 -120 Chromium 20.0 20.7 mg/Kg 103 80 -120 Lead 10.0 10.5 mg/Kg 105 80 -120 Selenium 10.0 8.29 mg/Kg 83 80 -120 Silver 5.00 4.76 mg/Kg 95 80 -120 Client Sample ID: Method BlankLab Sample ID: MB 500-132519/1-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 132702 Prep Batch: 132519 RL MDL Arsenic <1.0 1.0 mg/Kg 11/13/11 07:09 11/15/11 05:06 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier <1.0 1.0 mg/Kg 11/13/11 07:09 11/15/11 05:06 1Barium <0.20 0.20 mg/Kg 11/13/11 07:09 11/15/11 05:06 1Cadmium <1.0 1.0 mg/Kg 11/13/11 07:09 11/15/11 05:06 1Chromium <0.50 0.50 mg/Kg 11/13/11 07:09 11/15/11 05:06 1Lead <1.0 1.0 mg/Kg 11/13/11 07:09 11/15/11 05:06 1Selenium <0.50 0.50 mg/Kg 11/13/11 07:09 11/15/11 05:06 1Silver Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-132519/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 132702 Prep Batch: 132519 Arsenic 10.0 8.91 mg/Kg 89 80 -120 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Barium 200 189 mg/Kg 94 80 -120 TestAmerica ValparaisoPage 134 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Method: 6010B - Metals (ICP) (Continued) Client Sample ID: Lab Control SampleLab Sample ID: LCS 500-132519/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 132702 Prep Batch: 132519 Cadmium 5.00 4.78 mg/Kg 96 80 -120 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Chromium 20.0 19.8 mg/Kg 99 80 -120 Lead 10.0 9.95 mg/Kg 100 80 -120 Selenium 10.0 8.04 mg/Kg 80 80 -120 Silver 5.00 4.84 mg/Kg 97 80 -120 Client Sample ID: SB0058:TK13FSS:090100Lab Sample ID: 510-72081-20 MS Matrix: Solid Prep Type: Total/NA Analysis Batch: 132702 Prep Batch: 132519 Arsenic 1.6 10.1 10.9 mg/Kg 92 75 -125☼ Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Barium 8.6 203 198 mg/Kg 94 75 -125☼ Cadmium <0.20 5.07 4.71 mg/Kg 93 75 -125☼ Chromium 3.6 20.3 23.5 mg/Kg 98 75 -125☼ Lead 2.1 10.1 11.6 mg/Kg 94 75 -125☼ Selenium <1.0 10.1 8.04 mg/Kg 79 75 -125☼ Silver <0.51 5.07 4.76 mg/Kg 94 75 -125☼ Client Sample ID: SB0058:TK13FSS:090100Lab Sample ID: 510-72081-20 MSD Matrix: Solid Prep Type: Total/NA Analysis Batch: 132702 Prep Batch: 132519 Arsenic 1.6 10.3 10.8 mg/Kg 89 75 -125 1 20☼ Analyte RPDMSDMSD DUnitResultQualifier RPD%Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Limit Barium 8.6 206 201 mg/Kg 93 75 -125 1 20☼ Cadmium <0.20 5.15 4.75 mg/Kg 92 75 -125 1 20☼ Chromium 3.6 20.6 23.7 mg/Kg 97 75 -125 1 20☼ Lead 2.1 10.3 11.7 mg/Kg 94 75 -125 1 20☼ Selenium <1.0 10.3 8.03 mg/Kg 78 75 -125 0 20☼ Silver <0.51 5.15 4.77 mg/Kg 93 75 -125 0 20☼ Client Sample ID: SB0058:TK13FSS:090100Lab Sample ID: 510-72081-20 DU Matrix: Solid Prep Type: Total/NA Analysis Batch: 132702 Prep Batch: 132519 Arsenic 1.6 1.71 mg/Kg 7 20☼ Analyte RPDDUDU DUnitResultQualifier RPD Sample Result Sample Qualifier Limit Barium 8.6 9.10 mg/Kg 6 20☼ Cadmium <0.20 <0.19 mg/Kg NC 20☼ Chromium 3.6 3.41 mg/Kg 6 20☼ Lead 2.1 2.20 mg/Kg 6 20☼ Selenium <1.0 <0.93 mg/Kg NC 20☼ Silver <0.51 <0.47 mg/Kg NC 20☼ TestAmerica ValparaisoPage 135 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Sample Results TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Method: 7471A - Mercury (CVAA) Client Sample ID: Method BlankLab Sample ID: MB 510-89782/1-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 89841 Prep Batch: 89782 RL MDL Mercury <0.010 0.010 mg/Kg 11/16/11 09:30 11/16/11 15:59 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier Client Sample ID: Lab Control SampleLab Sample ID: LCS 510-89782/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 89841 Prep Batch: 89782 Mercury 8.61 8.94 mg/Kg 104 72 -128 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Client Sample ID: SB0058:TK13FSS:090100Lab Sample ID: 510-72081-20 MS Matrix: Solid Prep Type: Total/NA Analysis Batch: 89841 Prep Batch: 89782 Mercury <0.020 0.522 0.587 mg/Kg 110 75 -125☼ Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Client Sample ID: SB0058:TK13FSS:090100Lab Sample ID: 510-72081-20 MSD Matrix: Solid Prep Type: Total/NA Analysis Batch: 89841 Prep Batch: 89782 Mercury <0.020 0.528 0.560 mg/Kg 104 75 -125 5 25☼ Analyte RPDMSDMSD DUnitResultQualifier RPD%Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Limit Client Sample ID: Method BlankLab Sample ID: MB 510-89783/9-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 89841 Prep Batch: 89783 RL MDL Mercury <0.010 0.010 mg/Kg 11/16/11 09:30 11/16/11 15:30 1 MB MB Analyte Dil FacAnalyzedPreparedDUnitResultQualifier Client Sample ID: Lab Control SampleLab Sample ID: LCS 510-89783/10-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 89841 Prep Batch: 89783 Mercury 8.61 8.54 mg/Kg 99 72 -128 Analyte LCS LCS DUnitResultQualifier %Rec Spike Added %Rec. Limits Client Sample ID: SB0058:TK13FSN:090100Lab Sample ID: 510-72081-21 MS Matrix: Solid Prep Type: Total/NA Analysis Batch: 89841 Prep Batch: 89783 Mercury <0.020 0.516 0.560 mg/Kg 106 75 -125☼ Analyte MS MS DUnitResultQualifier %Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Client Sample ID: SB0058:TK13FSN:090100Lab Sample ID: 510-72081-21 MSD Matrix: Solid Prep Type: Total/NA Analysis Batch: 89841 Prep Batch: 89783 Mercury <0.020 0.522 0.586 mg/Kg 110 75 -125 5 25☼ Analyte RPDMSDMSD DUnitResultQualifier RPD%Rec Spike Added Sample Result Sample Qualifier %Rec. Limits Limit TestAmerica ValparaisoPage 136 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Association Summary TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry GC/MS VOA Analysis Batch: 89515 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 8260B 89540510-72081-1 SB0058:TK10FSN:070080 Total/NA Solid 8260B 89540510-72081-2 SB0058:TK10FSS:070080 Total/NA Solid 8260B 89540510-72081-3 SB0058:TK10SWN:040050 Total/NA Solid 8260B 89540510-72081-4 SB0058:TK10SWE:040050 Total/NA Solid 8260B 89540510-72081-5 SB0058:TK10SWS:040050 Total/NA Solid 8260B 89540510-72081-6 SB0058:TK10SWW:040050 Total/NA Solid 8260B 89540510-72081-7 SB0058:TK11FSW:070080 Total/NA Solid 8260B 89540510-72081-8 SB0058:TK11FSM:070080 Total/NA Solid 8260B 89540510-72081-9 SB0058:TK11FSE:070080 Total/NA Solid 8260B 89540510-72081-10 SB0058:TK11SWW:040050 Total/NA Solid 8260B 89540510-72081-11 SB0058:TK11SWS1:040050 Total/NA Solid 8260BLCS 510-89515/4 Lab Control Sample Total/NA Solid 8260BMB 510-89515/6 Method Blank Total/NA Analysis Batch: 89517 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Water 8260B510-72081-24 SB0058:Trip Blank Total/NA Water 8260BLCS 510-89517/3 Lab Control Sample Total/NA Water 8260BMB 510-89517/5 Method Blank Total/NA Prep Batch: 89540 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 5035510-72081-1 SB0058:TK10FSN:070080 Total/NA Solid 5035510-72081-2 SB0058:TK10FSS:070080 Total/NA Solid 5035510-72081-3 SB0058:TK10SWN:040050 Total/NA Solid 5035510-72081-4 SB0058:TK10SWE:040050 Total/NA Solid 5035510-72081-5 SB0058:TK10SWS:040050 Total/NA Solid 5035510-72081-6 SB0058:TK10SWW:040050 Total/NA Solid 5035510-72081-7 SB0058:TK11FSW:070080 Total/NA Solid 5035510-72081-8 SB0058:TK11FSM:070080 Total/NA Solid 5035510-72081-9 SB0058:TK11FSE:070080 Total/NA Solid 5035510-72081-10 SB0058:TK11SWW:040050 Total/NA Solid 5035510-72081-11 SB0058:TK11SWS1:040050 Total/NA Prep Batch: 89557 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 5035510-72081-20 MS SB0058:TK13FSS:090100 Total/NA Solid 5035510-72081-20 MSD SB0058:TK13FSS:090100 Total/NA Solid 5035510-72081-21 SB0058:TK13FSN:090100 Total/NA Solid 5035510-72081-22 SB0058:Field Duplicate Total/NA Solid 5035510-72081-23 SB0058:Stockpile Total/NA Analysis Batch: 89606 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 8260B 89621510-72081-15 SB0058:TK12SWN:040050 Total/NA Solid 8260B 89621510-72081-16 SB0058:TK12SWE:040050 Total/NA Solid 8260B 89621510-72081-17 SB0058:TK13SWW:040050 Total/NA Solid 8260B 89621510-72081-18 SB0058:TK13SWS:040050 Total/NA Solid 8260B 89621510-72081-19 SB0058:TK13SWE:040050 Total/NA Solid 8260B 89621510-72081-20 SB0058:TK13FSS:090100 Total/NA Solid 8260B 89557510-72081-20 MS SB0058:TK13FSS:090100 Total/NA Solid 8260B 89557510-72081-20 MSD SB0058:TK13FSS:090100 Total/NA TestAmerica ValparaisoPage 137 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Association Summary TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry GC/MS VOA (Continued) Analysis Batch: 89606 (Continued) Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 8260B 89557510-72081-21 SB0058:TK13FSN:090100 Total/NA Solid 8260B 89557510-72081-22 SB0058:Field Duplicate Total/NA Solid 8260B 89557510-72081-23 SB0058:Stockpile Total/NA Solid 8260BLCS 510-89606/4 Lab Control Sample Total/NA Solid 8260BMB 510-89606/6 Method Blank Total/NA Prep Batch: 89621 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 5035510-72081-15 SB0058:TK12SWN:040050 Total/NA Solid 5035510-72081-16 SB0058:TK12SWE:040050 Total/NA Solid 5035510-72081-17 SB0058:TK13SWW:040050 Total/NA Solid 5035510-72081-18 SB0058:TK13SWS:040050 Total/NA Solid 5035510-72081-19 SB0058:TK13SWE:040050 Total/NA Solid 5035510-72081-20 SB0058:TK13FSS:090100 Total/NA Analysis Batch: 89674 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 8260B 89696510-72081-12 SB0058:TK11SWS2:40050 Total/NA Solid 8260B 89696510-72081-13 SB0058:TK12FS:090100 Total/NA Solid 8260B 89696510-72081-14 SB0058:TK12SWW:040050 Total/NA Solid 8260BLCS 510-89674/12 Lab Control Sample Total/NA Solid 8260BMB 510-89674/14 Method Blank Total/NA Prep Batch: 89696 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 5035510-72081-12 SB0058:TK11SWS2:40050 Total/NA Solid 5035510-72081-13 SB0058:TK12FS:090100 Total/NA Solid 5035510-72081-14 SB0058:TK12SWW:040050 Total/NA GC/MS Semi VOA Prep Batch: 89666 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 3546510-72081-1 SB0058:TK10FSN:070080 Total/NA Solid 3546510-72081-2 SB0058:TK10FSS:070080 Total/NA Solid 3546510-72081-3 SB0058:TK10SWN:040050 Total/NA Solid 3546510-72081-4 SB0058:TK10SWE:040050 Total/NA Solid 3546510-72081-5 SB0058:TK10SWS:040050 Total/NA Solid 3546510-72081-6 SB0058:TK10SWW:040050 Total/NA Solid 3546510-72081-7 SB0058:TK11FSW:070080 Total/NA Solid 3546510-72081-8 SB0058:TK11FSM:070080 Total/NA Solid 3546510-72081-9 SB0058:TK11FSE:070080 Total/NA Solid 3546510-72081-10 SB0058:TK11SWW:040050 Total/NA Solid 3546510-72081-11 SB0058:TK11SWS1:040050 Total/NA Solid 3546510-72081-12 SB0058:TK11SWS2:40050 Total/NA Solid 3546510-72081-13 SB0058:TK12FS:090100 Total/NA Solid 3546510-72081-14 SB0058:TK12SWW:040050 Total/NA Solid 3546510-72081-15 SB0058:TK12SWN:040050 Total/NA Solid 3546510-72081-16 SB0058:TK12SWE:040050 Total/NA Solid 3546510-72081-17 SB0058:TK13SWW:040050 Total/NA Solid 3546510-72081-18 SB0058:TK13SWS:040050 Total/NA Solid 3546510-72081-20 SB0058:TK13FSS:090100 Total/NA TestAmerica ValparaisoPage 138 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Association Summary TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry GC/MS Semi VOA (Continued) Prep Batch: 89666 (Continued) Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 3546510-72081-20 MS SB0058:TK13FSS:090100 Total/NA Solid 3546510-72081-20 MSD SB0058:TK13FSS:090100 Total/NA Solid 3546LCS 510-89666/2-A Lab Control Sample Total/NA Solid 3546MB 510-89666/1-A Method Blank Total/NA Analysis Batch: 89678 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 8270C 89666510-72081-1 SB0058:TK10FSN:070080 Total/NA Solid 8270C 89666510-72081-2 SB0058:TK10FSS:070080 Total/NA Solid 8270C 89666510-72081-3 SB0058:TK10SWN:040050 Total/NA Solid 8270C 89666510-72081-4 SB0058:TK10SWE:040050 Total/NA Solid 8270C 89666510-72081-5 SB0058:TK10SWS:040050 Total/NA Solid 8270C 89666510-72081-6 SB0058:TK10SWW:040050 Total/NA Solid 8270C 89666510-72081-7 SB0058:TK11FSW:070080 Total/NA Solid 8270C 89666510-72081-8 SB0058:TK11FSM:070080 Total/NA Solid 8270C 89666510-72081-9 SB0058:TK11FSE:070080 Total/NA Solid 8270C 89666510-72081-10 SB0058:TK11SWW:040050 Total/NA Solid 8270C 89666510-72081-11 SB0058:TK11SWS1:040050 Total/NA Solid 8270C 89666510-72081-12 SB0058:TK11SWS2:40050 Total/NA Solid 8270C 89666510-72081-13 SB0058:TK12FS:090100 Total/NA Solid 8270C 89666510-72081-14 SB0058:TK12SWW:040050 Total/NA Solid 8270C 89666510-72081-15 SB0058:TK12SWN:040050 Total/NA Solid 8270C 89666510-72081-16 SB0058:TK12SWE:040050 Total/NA Solid 8270C 89666510-72081-17 SB0058:TK13SWW:040050 Total/NA Solid 8270C 89666510-72081-18 SB0058:TK13SWS:040050 Total/NA Solid 8270C 89666510-72081-20 SB0058:TK13FSS:090100 Total/NA Solid 8270C 89666510-72081-20 MS SB0058:TK13FSS:090100 Total/NA Solid 8270C 89666510-72081-20 MSD SB0058:TK13FSS:090100 Total/NA Solid 8270C 89666LCS 510-89666/2-A Lab Control Sample Total/NA Solid 8270C 89666MB 510-89666/1-A Method Blank Total/NA Prep Batch: 89713 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 3546510-72081-19 SB0058:TK13SWE:040050 Total/NA Solid 3546510-72081-21 SB0058:TK13FSN:090100 Total/NA Solid 3546510-72081-21 MS SB0058:TK13FSN:090100 Total/NA Solid 3546510-72081-21 MSD SB0058:TK13FSN:090100 Total/NA Solid 3546510-72081-22 SB0058:Field Duplicate Total/NA Solid 3546510-72081-23 SB0058:Stockpile Total/NA Solid 3546LCS 510-89713/2-A Lab Control Sample Total/NA Solid 3546MB 510-89713/1-A Method Blank Total/NA Analysis Batch: 89858 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 8270C 89713510-72081-19 SB0058:TK13SWE:040050 Total/NA Solid 8270C 89713510-72081-21 SB0058:TK13FSN:090100 Total/NA Solid 8270C 89713510-72081-21 MS SB0058:TK13FSN:090100 Total/NA Solid 8270C 89713510-72081-21 MSD SB0058:TK13FSN:090100 Total/NA Solid 8270C 89713510-72081-22 SB0058:Field Duplicate Total/NA Solid 8270C 89713510-72081-23 SB0058:Stockpile Total/NA Solid 8270C 89713LCS 510-89713/2-A Lab Control Sample Total/NA Solid 8270C 89713MB 510-89713/1-A Method Blank Total/NA TestAmerica ValparaisoPage 139 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Association Summary TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry GC/MS Semi VOA (Continued) Analysis Batch: 89936 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 8270C SIM 89666510-72081-1 SB0058:TK10FSN:070080 Total/NA Solid 8270C SIM 89666510-72081-2 SB0058:TK10FSS:070080 Total/NA Solid 8270C SIM 89666510-72081-3 SB0058:TK10SWN:040050 Total/NA Solid 8270C SIM 89666510-72081-4 SB0058:TK10SWE:040050 Total/NA Solid 8270C SIM 89666510-72081-5 SB0058:TK10SWS:040050 Total/NA Solid 8270C SIM 89666510-72081-5 SB0058:TK10SWS:040050 Total/NA Solid 8270C SIM 89666510-72081-6 SB0058:TK10SWW:040050 Total/NA Solid 8270C SIM 89666510-72081-7 SB0058:TK11FSW:070080 Total/NA Solid 8270C SIM 89666510-72081-8 SB0058:TK11FSM:070080 Total/NA Solid 8270C SIM 89666510-72081-9 SB0058:TK11FSE:070080 Total/NA Solid 8270C SIM 89666510-72081-10 SB0058:TK11SWW:040050 Total/NA Solid 8270C SIM 89666510-72081-11 SB0058:TK11SWS1:040050 Total/NA Solid 8270C SIM 89666510-72081-12 SB0058:TK11SWS2:40050 Total/NA Solid 8270C SIM 89666510-72081-13 SB0058:TK12FS:090100 Total/NA Solid 8270C SIM 89666510-72081-14 SB0058:TK12SWW:040050 Total/NA Solid 8270C SIM 89666510-72081-15 SB0058:TK12SWN:040050 Total/NA Solid 8270C SIM 89666510-72081-16 SB0058:TK12SWE:040050 Total/NA Solid 8270C SIM 89666510-72081-17 SB0058:TK13SWW:040050 Total/NA Solid 8270C SIM 89666510-72081-18 SB0058:TK13SWS:040050 Total/NA Solid 8270C SIM 89713510-72081-19 SB0058:TK13SWE:040050 Total/NA Solid 8270C SIM 89666510-72081-20 SB0058:TK13FSS:090100 Total/NA Solid 8270C SIM 89666510-72081-20 MS SB0058:TK13FSS:090100 Total/NA Solid 8270C SIM 89666510-72081-20 MSD SB0058:TK13FSS:090100 Total/NA Solid 8270C SIM 89713510-72081-21 SB0058:TK13FSN:090100 Total/NA Solid 8270C SIM 89713510-72081-21 MS SB0058:TK13FSN:090100 Total/NA Solid 8270C SIM 89713510-72081-21 MSD SB0058:TK13FSN:090100 Total/NA Solid 8270C SIM 89713510-72081-22 SB0058:Field Duplicate Total/NA Solid 8270C SIM 89713510-72081-23 SB0058:Stockpile Total/NA Solid 8270C SIM 89666LCS 510-89666/2-A Lab Control Sample Total/NA Solid 8270C SIM 89713LCS 510-89713/2-A Lab Control Sample Total/NA Solid 8270C SIM 89666MB 510-89666/1-A Method Blank Total/NA Solid 8270C SIM 89713MB 510-89713/1-A Method Blank Total/NA GC VOA Prep Batch: 132271 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 5035510-72081-13 SB0058:TK12FS:090100 Total/NA Solid 5035510-72081-13 MS SB0058:TK12FS:090100 Total/NA Solid 5035510-72081-13 MSD SB0058:TK12FS:090100 Total/NA Prep Batch: 132291 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 5035510-72081-1 SB0058:TK10FSN:070080 Total/NA Solid 5035510-72081-2 SB0058:TK10FSS:070080 Total/NA Solid 5035510-72081-3 SB0058:TK10SWN:040050 Total/NA Solid 5035510-72081-4 SB0058:TK10SWE:040050 Total/NA Solid 5035510-72081-5 SB0058:TK10SWS:040050 Total/NA Solid 5035510-72081-6 SB0058:TK10SWW:040050 Total/NA Solid 5035510-72081-7 SB0058:TK11FSW:070080 Total/NA Solid 5035510-72081-8 SB0058:TK11FSM:070080 Total/NA Solid 5035510-72081-9 SB0058:TK11FSE:070080 Total/NA TestAmerica ValparaisoPage 140 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Association Summary TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry GC VOA (Continued) Prep Batch: 132291 (Continued) Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 5035510-72081-10 SB0058:TK11SWW:040050 Total/NA Solid 5035510-72081-11 SB0058:TK11SWS1:040050 Total/NA Solid 5035510-72081-12 SB0058:TK11SWS2:40050 Total/NA Solid 5035510-72081-14 SB0058:TK12SWW:040050 Total/NA Solid 5035510-72081-15 SB0058:TK12SWN:040050 Total/NA Solid 5035510-72081-16 SB0058:TK12SWE:040050 Total/NA Solid 5035510-72081-17 SB0058:TK13SWW:040050 Total/NA Solid 5035510-72081-18 SB0058:TK13SWS:040050 Total/NA Solid 5035510-72081-19 SB0058:TK13SWE:040050 Total/NA Solid 5035510-72081-20 SB0058:TK13FSS:090100 Total/NA Solid 5035510-72081-20 MS SB0058:TK13FSS:090100 Total/NA Solid 5035510-72081-20 MSD SB0058:TK13FSS:090100 Total/NA Solid 5035510-72081-21 SB0058:TK13FSN:090100 Total/NA Solid 5035510-72081-22 SB0058:Field Duplicate Total/NA Solid 5035510-72081-23 SB0058:Stockpile Total/NA Analysis Batch: 132815 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 8015B 132291510-72081-1 SB0058:TK10FSN:070080 Total/NA Solid 8015B 132291510-72081-3 SB0058:TK10SWN:040050 Total/NA Solid 8015B 132291510-72081-4 SB0058:TK10SWE:040050 Total/NA Solid 8015B 132291510-72081-5 SB0058:TK10SWS:040050 Total/NA Solid 8015B 132291510-72081-6 SB0058:TK10SWW:040050 Total/NA Solid 8015B 132291510-72081-7 SB0058:TK11FSW:070080 Total/NA Solid 8015B 132291510-72081-8 SB0058:TK11FSM:070080 Total/NA Solid 8015B 132291510-72081-9 SB0058:TK11FSE:070080 Total/NA Solid 8015B 132291510-72081-10 SB0058:TK11SWW:040050 Total/NA Solid 8015B 132291510-72081-11 SB0058:TK11SWS1:040050 Total/NA Solid 8015B 132291510-72081-12 SB0058:TK11SWS2:40050 Total/NA Solid 8015B 132291510-72081-14 SB0058:TK12SWW:040050 Total/NA Solid 8015B 132291510-72081-15 SB0058:TK12SWN:040050 Total/NA Solid 8015B 132291510-72081-16 SB0058:TK12SWE:040050 Total/NA Solid 8015B 132291510-72081-17 SB0058:TK13SWW:040050 Total/NA Solid 8015BLCS 500-132815/4 Lab Control Sample Total/NA Solid 8015BLCSD 500-132815/23 Lab Control Sample Dup Total/NA Solid 8015BMB 500-132815/3 Method Blank Total/NA Analysis Batch: 132816 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 8015B 132291510-72081-2 SB0058:TK10FSS:070080 Total/NA Solid 8015B 132291510-72081-18 SB0058:TK13SWS:040050 Total/NA Solid 8015B 132291510-72081-19 SB0058:TK13SWE:040050 Total/NA Solid 8015B 132291510-72081-20 SB0058:TK13FSS:090100 Total/NA Solid 8015B 132291510-72081-20 MS SB0058:TK13FSS:090100 Total/NA Solid 8015B 132291510-72081-20 MSD SB0058:TK13FSS:090100 Total/NA Solid 8015B 132291510-72081-21 SB0058:TK13FSN:090100 Total/NA Solid 8015B 132291510-72081-22 SB0058:Field Duplicate Total/NA Solid 8015B 132291510-72081-23 SB0058:Stockpile Total/NA Solid 8015BLCS 500-132816/4 Lab Control Sample Total/NA Solid 8015BMB 500-132816/3 Method Blank Total/NA TestAmerica ValparaisoPage 141 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Association Summary TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry GC VOA (Continued) Analysis Batch: 133138 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 8015B 132271510-72081-13 SB0058:TK12FS:090100 Total/NA Solid 8015B 132271510-72081-13 MS SB0058:TK12FS:090100 Total/NA Solid 8015B 132271510-72081-13 MSD SB0058:TK12FS:090100 Total/NA Solid 8015BLCS 500-133138/4 Lab Control Sample Total/NA Solid 8015BMB 500-133138/3 Method Blank Total/NA GC Semi VOA Prep Batch: 89520 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 3546510-72081-1 - DL SB0058:TK10FSN:070080 Total/NA Solid 3546510-72081-1 MS - DL SB0058:TK10FSN:070080 Total/NA Solid 3546510-72081-1 MSD - DL SB0058:TK10FSN:070080 Total/NA Solid 3546510-72081-2 - DL SB0058:TK10FSS:070080 Total/NA Solid 3546510-72081-3 - DL SB0058:TK10SWN:040050 Total/NA Solid 3546510-72081-4 - DL SB0058:TK10SWE:040050 Total/NA Solid 3546510-72081-5 - DL SB0058:TK10SWS:040050 Total/NA Solid 3546510-72081-6 - DL SB0058:TK10SWW:040050 Total/NA Solid 3546510-72081-23 - DL SB0058:Stockpile Total/NA Solid 3546LCS 510-89520/2-A Lab Control Sample Total/NA Solid 3546MB 510-89520/1-A Method Blank Total/NA Prep Batch: 89585 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 3546510-72081-1 SB0058:TK10FSN:070080 Total/NA Solid 3546510-72081-2 SB0058:TK10FSS:070080 Total/NA Solid 3546510-72081-3 SB0058:TK10SWN:040050 Total/NA Solid 3546510-72081-4 SB0058:TK10SWE:040050 Total/NA Solid 3546510-72081-5 - DL SB0058:TK10SWS:040050 Total/NA Solid 3546510-72081-6 SB0058:TK10SWW:040050 Total/NA Solid 3546510-72081-7 SB0058:TK11FSW:070080 Total/NA Solid 3546510-72081-8 SB0058:TK11FSM:070080 Total/NA Solid 3546510-72081-9 SB0058:TK11FSE:070080 Total/NA Solid 3546510-72081-10 SB0058:TK11SWW:040050 Total/NA Solid 3546510-72081-11 - DL SB0058:TK11SWS1:040050 Total/NA Solid 3546510-72081-12 SB0058:TK11SWS2:40050 Total/NA Solid 3546510-72081-13 SB0058:TK12FS:090100 Total/NA Solid 3546510-72081-14 SB0058:TK12SWW:040050 Total/NA Solid 3546510-72081-15 SB0058:TK12SWN:040050 Total/NA Solid 3546510-72081-16 SB0058:TK12SWE:040050 Total/NA Solid 3546510-72081-17 SB0058:TK13SWW:040050 Total/NA Solid 3546510-72081-18 SB0058:TK13SWS:040050 Total/NA Solid 3546510-72081-19 SB0058:TK13SWE:040050 Total/NA Solid 3546510-72081-20 SB0058:TK13FSS:090100 Total/NA Solid 3546510-72081-20 MS SB0058:TK13FSS:090100 Total/NA Solid 3546510-72081-20 MSD SB0058:TK13FSS:090100 Total/NA Solid 3546LCS 510-89585/2-A Lab Control Sample Total/NA Solid 3546MB 510-89585/1-A Method Blank Total/NA Analysis Batch: 89592 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 8082 89520510-72081-1 - DL SB0058:TK10FSN:070080 Total/NA TestAmerica ValparaisoPage 142 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Association Summary TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry GC Semi VOA (Continued) Analysis Batch: 89592 (Continued) Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 8082 89520510-72081-1 MS - DL SB0058:TK10FSN:070080 Total/NA Solid 8082 89520510-72081-1 MSD - DL SB0058:TK10FSN:070080 Total/NA Solid 8082 89520510-72081-2 - DL SB0058:TK10FSS:070080 Total/NA Solid 8082 89520510-72081-3 - DL SB0058:TK10SWN:040050 Total/NA Solid 8082 89520510-72081-4 - DL SB0058:TK10SWE:040050 Total/NA Solid 8082 89520510-72081-5 - DL SB0058:TK10SWS:040050 Total/NA Solid 8082 89520510-72081-6 - DL SB0058:TK10SWW:040050 Total/NA Solid 8082 89520510-72081-23 - DL SB0058:Stockpile Total/NA Solid 8082 89520LCS 510-89520/2-A Lab Control Sample Total/NA Solid 8082 89520MB 510-89520/1-A Method Blank Total/NA Analysis Batch: 89611 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 8015B 89585510-72081-1 SB0058:TK10FSN:070080 Total/NA Solid 8015B 89585510-72081-2 SB0058:TK10FSS:070080 Total/NA Solid 8015B 89585510-72081-3 SB0058:TK10SWN:040050 Total/NA Solid 8015B 89585510-72081-4 SB0058:TK10SWE:040050 Total/NA Solid 8015B 89585510-72081-5 - DL SB0058:TK10SWS:040050 Total/NA Solid 8015B 89585510-72081-6 SB0058:TK10SWW:040050 Total/NA Solid 8015B 89585510-72081-7 SB0058:TK11FSW:070080 Total/NA Solid 8015B 89585510-72081-8 SB0058:TK11FSM:070080 Total/NA Solid 8015B 89585510-72081-9 SB0058:TK11FSE:070080 Total/NA Solid 8015B 89585510-72081-10 SB0058:TK11SWW:040050 Total/NA Solid 8015B 89585510-72081-11 - DL SB0058:TK11SWS1:040050 Total/NA Solid 8015B 89585510-72081-12 SB0058:TK11SWS2:40050 Total/NA Solid 8015B 89585510-72081-13 SB0058:TK12FS:090100 Total/NA Solid 8015B 89585510-72081-14 SB0058:TK12SWW:040050 Total/NA Solid 8015B 89585510-72081-15 SB0058:TK12SWN:040050 Total/NA Solid 8015B 89585510-72081-16 SB0058:TK12SWE:040050 Total/NA Solid 8015B 89585510-72081-17 SB0058:TK13SWW:040050 Total/NA Solid 8015B 89585510-72081-18 SB0058:TK13SWS:040050 Total/NA Solid 8015B 89585510-72081-19 SB0058:TK13SWE:040050 Total/NA Solid 8015B 89585510-72081-20 SB0058:TK13FSS:090100 Total/NA Solid 8015B 89585510-72081-20 MS SB0058:TK13FSS:090100 Total/NA Solid 8015B 89585510-72081-20 MSD SB0058:TK13FSS:090100 Total/NA Solid 8015B 89585LCS 510-89585/2-A Lab Control Sample Total/NA Solid 8015B 89585MB 510-89585/1-A Method Blank Total/NA Prep Batch: 89789 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 3546510-72081-21 SB0058:TK13FSN:090100 Total/NA Solid 3546510-72081-22 SB0058:Field Duplicate Total/NA Solid 3546510-72081-22 MS SB0058:Field Duplicate Total/NA Solid 3546510-72081-22 MSD SB0058:Field Duplicate Total/NA Solid 3546510-72081-23 SB0058:Stockpile Total/NA Solid 3546LCS 510-89789/2-A Lab Control Sample Total/NA Solid 3546MB 510-89789/1-A Method Blank Total/NA Analysis Batch: 89844 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 8015B 89789510-72081-21 SB0058:TK13FSN:090100 Total/NA Solid 8015B 89789510-72081-22 SB0058:Field Duplicate Total/NA TestAmerica ValparaisoPage 143 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Association Summary TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry GC Semi VOA (Continued) Analysis Batch: 89844 (Continued) Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 8015B 89789510-72081-22 MS SB0058:Field Duplicate Total/NA Solid 8015B 89789510-72081-22 MSD SB0058:Field Duplicate Total/NA Solid 8015B 89789510-72081-23 SB0058:Stockpile Total/NA Solid 8015B 89789LCS 510-89789/2-A Lab Control Sample Total/NA Solid 8015B 89789MB 510-89789/1-A Method Blank Total/NA Metals Prep Batch: 89782 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 7471A510-72081-1 SB0058:TK10FSN:070080 Total/NA Solid 7471A510-72081-2 SB0058:TK10FSS:070080 Total/NA Solid 7471A510-72081-3 SB0058:TK10SWN:040050 Total/NA Solid 7471A510-72081-4 SB0058:TK10SWE:040050 Total/NA Solid 7471A510-72081-5 SB0058:TK10SWS:040050 Total/NA Solid 7471A510-72081-6 SB0058:TK10SWW:040050 Total/NA Solid 7471A510-72081-7 SB0058:TK11FSW:070080 Total/NA Solid 7471A510-72081-8 SB0058:TK11FSM:070080 Total/NA Solid 7471A510-72081-9 SB0058:TK11FSE:070080 Total/NA Solid 7471A510-72081-10 SB0058:TK11SWW:040050 Total/NA Solid 7471A510-72081-11 SB0058:TK11SWS1:040050 Total/NA Solid 7471A510-72081-12 SB0058:TK11SWS2:40050 Total/NA Solid 7471A510-72081-13 SB0058:TK12FS:090100 Total/NA Solid 7471A510-72081-14 SB0058:TK12SWW:040050 Total/NA Solid 7471A510-72081-15 SB0058:TK12SWN:040050 Total/NA Solid 7471A510-72081-16 SB0058:TK12SWE:040050 Total/NA Solid 7471A510-72081-17 SB0058:TK13SWW:040050 Total/NA Solid 7471A510-72081-18 SB0058:TK13SWS:040050 Total/NA Solid 7471A510-72081-19 SB0058:TK13SWE:040050 Total/NA Solid 7471A510-72081-20 SB0058:TK13FSS:090100 Total/NA Solid 7471A510-72081-20 MS SB0058:TK13FSS:090100 Total/NA Solid 7471A510-72081-20 MSD SB0058:TK13FSS:090100 Total/NA Solid 7471ALCS 510-89782/2-A Lab Control Sample Total/NA Solid 7471AMB 510-89782/1-A Method Blank Total/NA Prep Batch: 89783 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 7471A510-72081-21 SB0058:TK13FSN:090100 Total/NA Solid 7471A510-72081-21 MS SB0058:TK13FSN:090100 Total/NA Solid 7471A510-72081-21 MSD SB0058:TK13FSN:090100 Total/NA Solid 7471A510-72081-22 SB0058:Field Duplicate Total/NA Solid 7471A510-72081-23 SB0058:Stockpile Total/NA Solid 7471ALCS 510-89783/10-A Lab Control Sample Total/NA Solid 7471AMB 510-89783/9-A Method Blank Total/NA Analysis Batch: 89841 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 7471A 89782510-72081-1 SB0058:TK10FSN:070080 Total/NA Solid 7471A 89782510-72081-2 SB0058:TK10FSS:070080 Total/NA Solid 7471A 89782510-72081-3 SB0058:TK10SWN:040050 Total/NA Solid 7471A 89782510-72081-4 SB0058:TK10SWE:040050 Total/NA Solid 7471A 89782510-72081-5 SB0058:TK10SWS:040050 Total/NA TestAmerica ValparaisoPage 144 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Association Summary TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Metals (Continued) Analysis Batch: 89841 (Continued) Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 7471A 89782510-72081-6 SB0058:TK10SWW:040050 Total/NA Solid 7471A 89782510-72081-7 SB0058:TK11FSW:070080 Total/NA Solid 7471A 89782510-72081-8 SB0058:TK11FSM:070080 Total/NA Solid 7471A 89782510-72081-9 SB0058:TK11FSE:070080 Total/NA Solid 7471A 89782510-72081-10 SB0058:TK11SWW:040050 Total/NA Solid 7471A 89782510-72081-11 SB0058:TK11SWS1:040050 Total/NA Solid 7471A 89782510-72081-12 SB0058:TK11SWS2:40050 Total/NA Solid 7471A 89782510-72081-13 SB0058:TK12FS:090100 Total/NA Solid 7471A 89782510-72081-14 SB0058:TK12SWW:040050 Total/NA Solid 7471A 89782510-72081-15 SB0058:TK12SWN:040050 Total/NA Solid 7471A 89782510-72081-16 SB0058:TK12SWE:040050 Total/NA Solid 7471A 89782510-72081-17 SB0058:TK13SWW:040050 Total/NA Solid 7471A 89782510-72081-18 SB0058:TK13SWS:040050 Total/NA Solid 7471A 89782510-72081-19 SB0058:TK13SWE:040050 Total/NA Solid 7471A 89782510-72081-20 SB0058:TK13FSS:090100 Total/NA Solid 7471A 89782510-72081-20 MS SB0058:TK13FSS:090100 Total/NA Solid 7471A 89782510-72081-20 MSD SB0058:TK13FSS:090100 Total/NA Solid 7471A 89783510-72081-21 SB0058:TK13FSN:090100 Total/NA Solid 7471A 89783510-72081-21 MS SB0058:TK13FSN:090100 Total/NA Solid 7471A 89783510-72081-21 MSD SB0058:TK13FSN:090100 Total/NA Solid 7471A 89783510-72081-22 SB0058:Field Duplicate Total/NA Solid 7471A 89783510-72081-23 SB0058:Stockpile Total/NA Solid 7471A 89782LCS 510-89782/2-A Lab Control Sample Total/NA Solid 7471A 89783LCS 510-89783/10-A Lab Control Sample Total/NA Solid 7471A 89782MB 510-89782/1-A Method Blank Total/NA Solid 7471A 89783MB 510-89783/9-A Method Blank Total/NA Prep Batch: 132330 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 3050B510-72081-21 SB0058:TK13FSN:090100 Total/NA Solid 3050B510-72081-22 SB0058:Field Duplicate Total/NA Solid 3050B510-72081-23 SB0058:Stockpile Total/NA Solid 3050BLCS 500-132330/2-A Lab Control Sample Total/NA Solid 3050BMB 500-132330/1-A Method Blank Total/NA Prep Batch: 132519 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 3050B510-72081-1 SB0058:TK10FSN:070080 Total/NA Solid 3050B510-72081-2 SB0058:TK10FSS:070080 Total/NA Solid 3050B510-72081-3 SB0058:TK10SWN:040050 Total/NA Solid 3050B510-72081-4 SB0058:TK10SWE:040050 Total/NA Solid 3050B510-72081-5 SB0058:TK10SWS:040050 Total/NA Solid 3050B510-72081-6 SB0058:TK10SWW:040050 Total/NA Solid 3050B510-72081-7 SB0058:TK11FSW:070080 Total/NA Solid 3050B510-72081-8 SB0058:TK11FSM:070080 Total/NA Solid 3050B510-72081-9 SB0058:TK11FSE:070080 Total/NA Solid 3050B510-72081-10 SB0058:TK11SWW:040050 Total/NA Solid 3050B510-72081-11 SB0058:TK11SWS1:040050 Total/NA Solid 3050B510-72081-12 SB0058:TK11SWS2:40050 Total/NA Solid 3050B510-72081-13 SB0058:TK12FS:090100 Total/NA Solid 3050B510-72081-14 SB0058:TK12SWW:040050 Total/NA Solid 3050B510-72081-15 SB0058:TK12SWN:040050 Total/NA TestAmerica ValparaisoPage 145 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Association Summary TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Metals (Continued) Prep Batch: 132519 (Continued) Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 3050B510-72081-16 SB0058:TK12SWE:040050 Total/NA Solid 3050B510-72081-17 SB0058:TK13SWW:040050 Total/NA Solid 3050B510-72081-18 SB0058:TK13SWS:040050 Total/NA Solid 3050B510-72081-19 SB0058:TK13SWE:040050 Total/NA Solid 3050B510-72081-20 SB0058:TK13FSS:090100 Total/NA Solid 3050B510-72081-20 DU SB0058:TK13FSS:090100 Total/NA Solid 3050B510-72081-20 MS SB0058:TK13FSS:090100 Total/NA Solid 3050B510-72081-20 MSD SB0058:TK13FSS:090100 Total/NA Solid 3050BLCS 500-132519/2-A Lab Control Sample Total/NA Solid 3050BMB 500-132519/1-A Method Blank Total/NA Analysis Batch: 132702 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid 6010B 132519510-72081-1 SB0058:TK10FSN:070080 Total/NA Solid 6010B 132519510-72081-2 SB0058:TK10FSS:070080 Total/NA Solid 6010B 132519510-72081-3 SB0058:TK10SWN:040050 Total/NA Solid 6010B 132519510-72081-4 SB0058:TK10SWE:040050 Total/NA Solid 6010B 132519510-72081-5 SB0058:TK10SWS:040050 Total/NA Solid 6010B 132519510-72081-6 SB0058:TK10SWW:040050 Total/NA Solid 6010B 132519510-72081-7 SB0058:TK11FSW:070080 Total/NA Solid 6010B 132519510-72081-8 SB0058:TK11FSM:070080 Total/NA Solid 6010B 132519510-72081-9 SB0058:TK11FSE:070080 Total/NA Solid 6010B 132519510-72081-10 SB0058:TK11SWW:040050 Total/NA Solid 6010B 132519510-72081-11 SB0058:TK11SWS1:040050 Total/NA Solid 6010B 132519510-72081-12 SB0058:TK11SWS2:40050 Total/NA Solid 6010B 132519510-72081-13 SB0058:TK12FS:090100 Total/NA Solid 6010B 132519510-72081-14 SB0058:TK12SWW:040050 Total/NA Solid 6010B 132519510-72081-15 SB0058:TK12SWN:040050 Total/NA Solid 6010B 132519510-72081-16 SB0058:TK12SWE:040050 Total/NA Solid 6010B 132519510-72081-17 SB0058:TK13SWW:040050 Total/NA Solid 6010B 132519510-72081-18 SB0058:TK13SWS:040050 Total/NA Solid 6010B 132519510-72081-19 SB0058:TK13SWE:040050 Total/NA Solid 6010B 132519510-72081-20 SB0058:TK13FSS:090100 Total/NA Solid 6010B 132519510-72081-20 DU SB0058:TK13FSS:090100 Total/NA Solid 6010B 132519510-72081-20 MS SB0058:TK13FSS:090100 Total/NA Solid 6010B 132519510-72081-20 MSD SB0058:TK13FSS:090100 Total/NA Solid 6010B 132330510-72081-21 SB0058:TK13FSN:090100 Total/NA Solid 6010B 132330510-72081-22 SB0058:Field Duplicate Total/NA Solid 6010B 132330510-72081-23 SB0058:Stockpile Total/NA Solid 6010B 132330LCS 500-132330/2-A Lab Control Sample Total/NA Solid 6010B 132519LCS 500-132519/2-A Lab Control Sample Total/NA Solid 6010B 132330MB 500-132330/1-A Method Blank Total/NA Solid 6010B 132519MB 500-132519/1-A Method Blank Total/NA General Chemistry Analysis Batch: 89537 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid Moisture510-72081-7 SB0058:TK11FSW:070080 Total/NA Solid Moisture510-72081-8 SB0058:TK11FSM:070080 Total/NA Solid Moisture510-72081-9 SB0058:TK11FSE:070080 Total/NA Solid Moisture510-72081-10 SB0058:TK11SWW:040050 Total/NA TestAmerica ValparaisoPage 146 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 QC Association Summary TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry General Chemistry (Continued) Analysis Batch: 89537 (Continued) Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid Moisture510-72081-11 SB0058:TK11SWS1:040050 Total/NA Solid Moisture510-72081-12 SB0058:TK11SWS2:40050 Total/NA Solid Moisture510-72081-13 SB0058:TK12FS:090100 Total/NA Solid Moisture510-72081-14 SB0058:TK12SWW:040050 Total/NA Solid Moisture510-72081-15 SB0058:TK12SWN:040050 Total/NA Solid Moisture510-72081-16 SB0058:TK12SWE:040050 Total/NA Solid Moisture510-72081-17 SB0058:TK13SWW:040050 Total/NA Solid Moisture510-72081-18 SB0058:TK13SWS:040050 Total/NA Solid Moisture510-72081-19 SB0058:TK13SWE:040050 Total/NA Solid Moisture510-72081-20 SB0058:TK13FSS:090100 Total/NA Solid Moisture510-72081-20 DU SB0058:TK13FSS:090100 Total/NA Solid Moisture510-72081-20 MS SB0058:TK13FSS:090100 Total/NA Solid Moisture510-72081-20 MSD SB0058:TK13FSS:090100 Total/NA Solid Moisture510-72081-21 SB0058:TK13FSN:090100 Total/NA Solid Moisture510-72081-22 SB0058:Field Duplicate Total/NA Solid MoistureMB 510-89537/1 Method Blank Total/NA Analysis Batch: 89582 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch Solid Moisture510-72081-1 SB0058:TK10FSN:070080 Total/NA Solid Moisture510-72081-2 SB0058:TK10FSS:070080 Total/NA Solid Moisture510-72081-3 SB0058:TK10SWN:040050 Total/NA Solid Moisture510-72081-4 SB0058:TK10SWE:040050 Total/NA Solid Moisture510-72081-5 SB0058:TK10SWS:040050 Total/NA Solid Moisture510-72081-6 SB0058:TK10SWW:040050 Total/NA Solid Moisture510-72081-6 DU SB0058:TK10SWW:040050 Total/NA Solid Moisture510-72081-23 SB0058:Stockpile Total/NA Solid MoistureMB 510-89582/1 Method Blank Total/NA TestAmerica ValparaisoPage 147 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Lab Chronicle Client: Weaver Boos Consultants LLC TestAmerica Job ID: 510-72081-1 Project/Site: South Bend Former Studebaker Foundry Client Sample ID: SB0058:TK10FSN:070080 Lab Sample ID: 510-72081-1 Matrix: SolidDate Collected: 11/08/11 11:25 Percent Solids: 96.7Date Received: 11/09/11 11:45 Prep 5035 11/09/11 08:00 WEH89540 TAL VAL Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Analysis 8260B 1 89515 11/10/11 14:07 WEH TAL VALTotal/NA Prep 3546 89666 11/14/11 08:08 SNP TAL VALTotal/NA Analysis 8270C 1 89678 11/14/11 15:44 WDS TAL VALTotal/NA Analysis 8270C SIM 1 89936 11/18/11 18:00 WDS TAL VALTotal/NA Prep 5035 132291 11/08/11 11:25 WRE TAL CHITotal/NA Analysis 8015B 1 132815 11/16/11 04:50 WRE TAL CHITotal/NA Prep 3546 DL 89520 11/10/11 08:02 SNP TAL VALTotal/NA Analysis 8082 DL 10 89592 11/11/11 11:08 CLI TAL VALTotal/NA Prep 3546 89585 11/11/11 07:59 SNP TAL VALTotal/NA Analysis 8015B 1 89611 11/11/11 14:37 CLI TAL VALTotal/NA Prep 3050B 132519 11/13/11 07:09 LAH TAL CHITotal/NA Analysis 6010B 1 132702 11/15/11 05:19 TDS TAL CHITotal/NA Prep 7471A 89782 11/16/11 09:30 LWN TAL VALTotal/NA Analysis 7471A 1 89841 11/16/11 16:03 MT TAL VALTotal/NA Analysis Moisture 1 89582 11/10/11 17:01 KT TAL VALTotal/NA Client Sample ID: SB0058:TK10FSS:070080 Lab Sample ID: 510-72081-2 Matrix: SolidDate Collected: 11/08/11 11:35 Percent Solids: 89.3Date Received: 11/09/11 11:45 Prep 5035 11/09/11 08:00 WEH89540 TAL VAL Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Analysis 8260B 1 89515 11/10/11 14:41 WEH TAL VALTotal/NA Prep 3546 89666 11/14/11 08:08 SNP TAL VALTotal/NA Analysis 8270C 1 89678 11/14/11 16:03 WDS TAL VALTotal/NA Analysis 8270C SIM 1 89936 11/18/11 18:18 WDS TAL VALTotal/NA Prep 5035 132291 11/08/11 11:35 WRE TAL CHITotal/NA Analysis 8015B 1 132816 11/17/11 03:12 WRE TAL CHITotal/NA Prep 3546 DL 89520 11/10/11 08:02 SNP TAL VALTotal/NA Analysis 8082 DL 10 89592 11/11/11 13:10 CLI TAL VALTotal/NA Prep 3546 89585 11/11/11 07:59 SNP TAL VALTotal/NA Analysis 8015B 1 89611 11/11/11 15:09 CLI TAL VALTotal/NA Prep 3050B 132519 11/13/11 07:09 LAH TAL CHITotal/NA Analysis 6010B 1 132702 11/15/11 05:25 TDS TAL CHITotal/NA Prep 7471A 89782 11/16/11 09:30 LWN TAL VALTotal/NA Analysis 7471A 1 89841 11/16/11 16:05 MT TAL VALTotal/NA Analysis Moisture 1 89582 11/10/11 17:01 KT TAL VALTotal/NA TestAmerica ValparaisoPage 148 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Lab Chronicle Client: Weaver Boos Consultants LLC TestAmerica Job ID: 510-72081-1 Project/Site: South Bend Former Studebaker Foundry Client Sample ID: SB0058:TK10SWN:040050 Lab Sample ID: 510-72081-3 Matrix: SolidDate Collected: 11/08/11 11:20 Percent Solids: 92.9Date Received: 11/09/11 11:45 Prep 5035 11/09/11 08:00 WEH89540 TAL VAL Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Analysis 8260B 1 89515 11/10/11 15:16 WEH TAL VALTotal/NA Prep 3546 89666 11/14/11 08:08 SNP TAL VALTotal/NA Analysis 8270C 1 89678 11/14/11 16:22 WDS TAL VALTotal/NA Analysis 8270C SIM 1 89936 11/18/11 18:35 WDS TAL VALTotal/NA Prep 5035 132291 11/08/11 11:20 WRE TAL CHITotal/NA Analysis 8015B 1 132815 11/16/11 06:01 WRE TAL CHITotal/NA Prep 3546 DL 89520 11/10/11 08:02 SNP TAL VALTotal/NA Analysis 8082 DL 10 89592 11/11/11 11:54 CLI TAL VALTotal/NA Prep 3546 89585 11/11/11 07:59 SNP TAL VALTotal/NA Analysis 8015B 1 89611 11/11/11 15:41 CLI TAL VALTotal/NA Prep 3050B 132519 11/13/11 07:09 LAH TAL CHITotal/NA Analysis 6010B 1 132702 11/15/11 05:31 TDS TAL CHITotal/NA Prep 7471A 89782 11/16/11 09:30 LWN TAL VALTotal/NA Analysis 7471A 1 89841 11/16/11 16:07 MT TAL VALTotal/NA Analysis Moisture 1 89582 11/10/11 17:01 KT TAL VALTotal/NA Client Sample ID: SB0058:TK10SWE:040050 Lab Sample ID: 510-72081-4 Matrix: SolidDate Collected: 11/08/11 11:30 Percent Solids: 90.4Date Received: 11/09/11 11:45 Prep 5035 11/09/11 08:00 WEH89540 TAL VAL Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Analysis 8260B 1 89515 11/10/11 15:50 WEH TAL VALTotal/NA Prep 3546 89666 11/14/11 08:08 SNP TAL VALTotal/NA Analysis 8270C 1 89678 11/14/11 16:41 WDS TAL VALTotal/NA Analysis 8270C SIM 1 89936 11/18/11 18:53 WDS TAL VALTotal/NA Prep 5035 132291 11/08/11 11:30 WRE TAL CHITotal/NA Analysis 8015B 1 132815 11/16/11 06:36 WRE TAL CHITotal/NA Prep 3546 DL 89520 11/10/11 08:02 SNP TAL VALTotal/NA Analysis 8082 DL 10 89592 11/11/11 12:09 CLI TAL VALTotal/NA Prep 3546 89585 11/11/11 07:59 SNP TAL VALTotal/NA Analysis 8015B 1 89611 11/11/11 16:13 CLI TAL VALTotal/NA Prep 3050B 132519 11/13/11 07:09 LAH TAL CHITotal/NA Analysis 6010B 1 132702 11/15/11 05:52 TDS TAL CHITotal/NA Prep 7471A 89782 11/16/11 09:30 LWN TAL VALTotal/NA Analysis 7471A 1 89841 11/16/11 16:09 MT TAL VALTotal/NA Analysis Moisture 1 89582 11/10/11 17:01 KT TAL VALTotal/NA TestAmerica ValparaisoPage 149 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Lab Chronicle Client: Weaver Boos Consultants LLC TestAmerica Job ID: 510-72081-1 Project/Site: South Bend Former Studebaker Foundry Client Sample ID: SB0058:TK10SWS:040050 Lab Sample ID: 510-72081-5 Matrix: SolidDate Collected: 11/08/11 11:40 Percent Solids: 90.5Date Received: 11/09/11 11:45 Prep 5035 11/09/11 08:00 WEH89540 TAL VAL Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Analysis 8260B 1 89515 11/10/11 16:24 WEH TAL VALTotal/NA Prep 3546 89666 11/14/11 08:08 SNP TAL VALTotal/NA Analysis 8270C 1 89678 11/14/11 17:00 WDS TAL VALTotal/NA Analysis 8270C SIM 1 89936 11/18/11 19:11 WDS TAL VALTotal/NA Analysis 8270C SIM 5 89936 11/19/11 01:58 WDS TAL VALTotal/NA Prep 5035 132291 11/08/11 11:40 WRE TAL CHITotal/NA Analysis 8015B 1 132815 11/16/11 07:11 WRE TAL CHITotal/NA Prep 3546 DL 89520 11/10/11 08:02 SNP TAL VALTotal/NA Analysis 8082 DL 10 89592 11/11/11 12:24 CLI TAL VALTotal/NA Prep 3546 DL 89585 11/11/11 07:59 SNP TAL VALTotal/NA Analysis 8015B DL 5 89611 11/11/11 16:45 CLI TAL VALTotal/NA Prep 3050B 132519 11/13/11 07:09 LAH TAL CHITotal/NA Analysis 6010B 1 132702 11/15/11 05:58 TDS TAL CHITotal/NA Prep 7471A 89782 11/16/11 09:30 LWN TAL VALTotal/NA Analysis 7471A 1 89841 11/16/11 16:11 MT TAL VALTotal/NA Analysis Moisture 1 89582 11/10/11 17:01 KT TAL VALTotal/NA Client Sample ID: SB0058:TK10SWW:040050 Lab Sample ID: 510-72081-6 Matrix: SolidDate Collected: 11/08/11 11:45 Percent Solids: 94.2Date Received: 11/09/11 11:45 Prep 5035 11/09/11 08:00 WEH89540 TAL VAL Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Analysis 8260B 1 89515 11/10/11 16:59 WEH TAL VALTotal/NA Prep 3546 89666 11/14/11 08:08 SNP TAL VALTotal/NA Analysis 8270C 1 89678 11/14/11 17:19 WDS TAL VALTotal/NA Analysis 8270C SIM 1 89936 11/18/11 19:28 WDS TAL VALTotal/NA Prep 5035 132291 11/08/11 11:45 WRE TAL CHITotal/NA Analysis 8015B 1 132815 11/16/11 07:47 WRE TAL CHITotal/NA Prep 3546 DL 89520 11/10/11 08:02 SNP TAL VALTotal/NA Analysis 8082 DL 10 89592 11/11/11 12:39 CLI TAL VALTotal/NA Prep 3546 89585 11/11/11 07:59 SNP TAL VALTotal/NA Analysis 8015B 1 89611 11/11/11 17:17 CLI TAL VALTotal/NA Prep 3050B 132519 11/13/11 07:09 LAH TAL CHITotal/NA Analysis 6010B 1 132702 11/15/11 06:05 TDS TAL CHITotal/NA Prep 7471A 89782 11/16/11 09:30 LWN TAL VALTotal/NA Analysis 7471A 1 89841 11/16/11 16:14 MT TAL VALTotal/NA Analysis Moisture 1 89582 11/10/11 17:01 KT TAL VALTotal/NA TestAmerica ValparaisoPage 150 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Lab Chronicle Client: Weaver Boos Consultants LLC TestAmerica Job ID: 510-72081-1 Project/Site: South Bend Former Studebaker Foundry Client Sample ID: SB0058:TK11FSW:070080 Lab Sample ID: 510-72081-7 Matrix: SolidDate Collected: 11/08/11 12:25 Percent Solids: 91.8Date Received: 11/09/11 11:45 Prep 5035 11/09/11 08:00 WEH89540 TAL VAL Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Analysis 8260B 1 89515 11/10/11 17:34 WEH TAL VALTotal/NA Prep 3546 89666 11/14/11 08:08 SNP TAL VALTotal/NA Analysis 8270C 1 89678 11/14/11 17:38 WDS TAL VALTotal/NA Analysis 8270C SIM 1 89936 11/19/11 02:16 WDS TAL VALTotal/NA Prep 5035 132291 11/08/11 12:25 WRE TAL CHITotal/NA Analysis 8015B 1 132815 11/16/11 08:22 WRE TAL CHITotal/NA Prep 3546 89585 11/11/11 07:59 SNP TAL VALTotal/NA Analysis 8015B 1 89611 11/11/11 17:49 CLI TAL VALTotal/NA Prep 3050B 132519 11/13/11 07:09 LAH TAL CHITotal/NA Analysis 6010B 1 132702 11/15/11 06:11 TDS TAL CHITotal/NA Prep 7471A 89782 11/16/11 09:30 LWN TAL VALTotal/NA Analysis 7471A 1 89841 11/16/11 16:16 MT TAL VALTotal/NA Analysis Moisture 1 89537 11/10/11 10:24 KT TAL VALTotal/NA Client Sample ID: SB0058:TK11FSM:070080 Lab Sample ID: 510-72081-8 Matrix: SolidDate Collected: 11/08/11 12:30 Percent Solids: 88.8Date Received: 11/09/11 11:45 Prep 5035 11/09/11 08:00 WEH89540 TAL VAL Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Analysis 8260B 1 89515 11/10/11 18:08 WEH TAL VALTotal/NA Prep 3546 89666 11/14/11 08:08 SNP TAL VALTotal/NA Analysis 8270C 1 89678 11/14/11 17:58 WDS TAL VALTotal/NA Analysis 8270C SIM 1 89936 11/18/11 20:04 WDS TAL VALTotal/NA Prep 5035 132291 11/08/11 12:30 WRE TAL CHITotal/NA Analysis 8015B 1 132815 11/16/11 08:57 WRE TAL CHITotal/NA Prep 3546 89585 11/11/11 07:59 SNP TAL VALTotal/NA Analysis 8015B 1 89611 11/11/11 18:21 CLI TAL VALTotal/NA Prep 3050B 132519 11/13/11 07:09 LAH TAL CHITotal/NA Analysis 6010B 1 132702 11/15/11 06:17 TDS TAL CHITotal/NA Prep 7471A 89782 11/16/11 09:30 LWN TAL VALTotal/NA Analysis 7471A 1 89841 11/16/11 16:22 MT TAL VALTotal/NA Analysis Moisture 1 89537 11/10/11 10:24 KT TAL VALTotal/NA Client Sample ID: SB0058:TK11FSE:070080 Lab Sample ID: 510-72081-9 Matrix: SolidDate Collected: 11/08/11 12:35 Percent Solids: 92.6Date Received: 11/09/11 11:45 Prep 5035 11/09/11 08:00 WEH89540 TAL VAL Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Analysis 8260B 1 89515 11/10/11 18:42 WEH TAL VALTotal/NA Prep 3546 89666 11/14/11 08:08 SNP TAL VALTotal/NA Analysis 8270C 1 89678 11/14/11 18:17 WDS TAL VALTotal/NA TestAmerica ValparaisoPage 151 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Lab Chronicle Client: Weaver Boos Consultants LLC TestAmerica Job ID: 510-72081-1 Project/Site: South Bend Former Studebaker Foundry Client Sample ID: SB0058:TK11FSE:070080 Lab Sample ID: 510-72081-9 Matrix: SolidDate Collected: 11/08/11 12:35 Percent Solids: 92.6Date Received: 11/09/11 11:45 Analysis 8270C SIM 11/18/11 20:21 WDS189936 TAL VAL Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Prep 5035 132291 11/08/11 12:35 WRE TAL CHITotal/NA Analysis 8015B 1 132815 11/16/11 10:08 WRE TAL CHITotal/NA Prep 3546 89585 11/11/11 07:59 SNP TAL VALTotal/NA Analysis 8015B 1 89611 11/11/11 19:57 CLI TAL VALTotal/NA Prep 3050B 132519 11/13/11 07:09 LAH TAL CHITotal/NA Analysis 6010B 1 132702 11/15/11 06:23 TDS TAL CHITotal/NA Prep 7471A 89782 11/16/11 09:30 LWN TAL VALTotal/NA Analysis 7471A 1 89841 11/16/11 16:25 MT TAL VALTotal/NA Analysis Moisture 1 89537 11/10/11 10:24 KT TAL VALTotal/NA Client Sample ID: SB0058:TK11SWW:040050 Lab Sample ID: 510-72081-10 Matrix: SolidDate Collected: 11/08/11 12:05 Percent Solids: 92.4Date Received: 11/09/11 11:45 Prep 5035 11/09/11 08:00 WEH89540 TAL VAL Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Analysis 8260B 1 89515 11/10/11 19:17 WEH TAL VALTotal/NA Prep 3546 89666 11/14/11 08:08 SNP TAL VALTotal/NA Analysis 8270C 1 89678 11/14/11 18:36 WDS TAL VALTotal/NA Analysis 8270C SIM 1 89936 11/18/11 20:39 WDS TAL VALTotal/NA Prep 5035 132291 11/08/11 12:05 WRE TAL CHITotal/NA Analysis 8015B 1 132815 11/16/11 10:43 WRE TAL CHITotal/NA Prep 3546 89585 11/11/11 07:59 SNP TAL VALTotal/NA Analysis 8015B 1 89611 11/11/11 20:29 CLI TAL VALTotal/NA Prep 3050B 132519 11/13/11 07:09 LAH TAL CHITotal/NA Analysis 6010B 1 132702 11/15/11 06:30 TDS TAL CHITotal/NA Prep 7471A 89782 11/16/11 09:30 LWN TAL VALTotal/NA Analysis 7471A 1 89841 11/16/11 16:27 MT TAL VALTotal/NA Analysis Moisture 1 89537 11/10/11 10:24 KT TAL VALTotal/NA Client Sample ID: SB0058:TK11SWS1:040050 Lab Sample ID: 510-72081-11 Matrix: SolidDate Collected: 11/08/11 12:15 Percent Solids: 91.7Date Received: 11/09/11 11:45 Prep 5035 11/09/11 08:00 WEH89540 TAL VAL Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Analysis 8260B 1 89515 11/10/11 19:51 WEH TAL VALTotal/NA Prep 3546 89666 11/14/11 08:08 SNP TAL VALTotal/NA Analysis 8270C 1 89678 11/14/11 18:55 WDS TAL VALTotal/NA Analysis 8270C SIM 1 89936 11/18/11 20:57 WDS TAL VALTotal/NA Prep 5035 132291 11/08/11 12:15 WRE TAL CHITotal/NA Analysis 8015B 1 132815 11/16/11 11:18 WRE TAL CHITotal/NA Prep 3546 DL 89585 11/11/11 07:59 SNP TAL VALTotal/NA TestAmerica ValparaisoPage 152 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Lab Chronicle Client: Weaver Boos Consultants LLC TestAmerica Job ID: 510-72081-1 Project/Site: South Bend Former Studebaker Foundry Client Sample ID: SB0058:TK11SWS1:040050 Lab Sample ID: 510-72081-11 Matrix: SolidDate Collected: 11/08/11 12:15 Percent Solids: 91.7Date Received: 11/09/11 11:45 Analysis 8015B 11/11/11 21:02 CLI5DL89611 TAL VAL Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Prep 3050B 132519 11/13/11 07:09 LAH TAL CHITotal/NA Analysis 6010B 1 132702 11/15/11 06:38 TDS TAL CHITotal/NA Prep 7471A 89782 11/16/11 09:30 LWN TAL VALTotal/NA Analysis 7471A 10 89841 11/16/11 18:08 MT TAL VALTotal/NA Analysis Moisture 1 89537 11/10/11 10:24 KT TAL VALTotal/NA Client Sample ID: SB0058:TK11SWS2:40050 Lab Sample ID: 510-72081-12 Matrix: SolidDate Collected: 11/08/11 12:20 Percent Solids: 89.4Date Received: 11/09/11 11:45 Prep 5035 11/09/11 08:00 JLH89696 TAL VAL Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Analysis 8260B 1 89674 11/14/11 17:44 JLH TAL VALTotal/NA Prep 3546 89666 11/14/11 08:08 SNP TAL VALTotal/NA Analysis 8270C 1 89678 11/14/11 19:14 WDS TAL VALTotal/NA Analysis 8270C SIM 1 89936 11/18/11 21:14 WDS TAL VALTotal/NA Prep 5035 132291 11/08/11 12:20 WRE TAL CHITotal/NA Analysis 8015B 1 132815 11/16/11 11:54 WRE TAL CHITotal/NA Prep 3546 89585 11/11/11 07:59 SNP TAL VALTotal/NA Analysis 8015B 1 89611 11/11/11 21:34 CLI TAL VALTotal/NA Prep 3050B 132519 11/13/11 07:09 LAH TAL CHITotal/NA Analysis 6010B 1 132702 11/15/11 06:45 TDS TAL CHITotal/NA Prep 7471A 89782 11/16/11 09:30 LWN TAL VALTotal/NA Analysis 7471A 1 89841 11/16/11 16:31 MT TAL VALTotal/NA Analysis Moisture 1 89537 11/10/11 10:24 KT TAL VALTotal/NA Client Sample ID: SB0058:TK12FS:090100 Lab Sample ID: 510-72081-13 Matrix: SolidDate Collected: 11/08/11 13:30 Percent Solids: 94.7Date Received: 11/09/11 11:45 Prep 5035 11/09/11 08:00 JLH89696 TAL VAL Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Analysis 8260B 1 89674 11/14/11 18:19 JLH TAL VALTotal/NA Prep 3546 89666 11/14/11 08:08 SNP TAL VALTotal/NA Analysis 8270C 1 89678 11/14/11 21:08 WDS TAL VALTotal/NA Analysis 8270C SIM 1 89936 11/18/11 21:32 WDS TAL VALTotal/NA Prep 5035 132271 11/08/11 13:30 WRE TAL CHITotal/NA Analysis 8015B 50 133138 11/18/11 10:19 WRE TAL CHITotal/NA Prep 3546 89585 11/11/11 07:59 SNP TAL VALTotal/NA Analysis 8015B 1 89611 11/11/11 22:06 CLI TAL VALTotal/NA Prep 3050B 132519 11/13/11 07:09 LAH TAL CHITotal/NA Analysis 6010B 1 132702 11/15/11 06:51 TDS TAL CHITotal/NA Prep 7471A 89782 11/16/11 09:30 LWN TAL VALTotal/NA TestAmerica ValparaisoPage 153 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Lab Chronicle Client: Weaver Boos Consultants LLC TestAmerica Job ID: 510-72081-1 Project/Site: South Bend Former Studebaker Foundry Client Sample ID: SB0058:TK12FS:090100 Lab Sample ID: 510-72081-13 Matrix: SolidDate Collected: 11/08/11 13:30 Percent Solids: 94.7Date Received: 11/09/11 11:45 Analysis 7471A 11/16/11 16:33 MT189841 TAL VAL Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Analysis Moisture 1 89537 11/10/11 10:24 KT TAL VALTotal/NA Client Sample ID: SB0058:TK12SWW:040050 Lab Sample ID: 510-72081-14 Matrix: SolidDate Collected: 11/08/11 13:00 Percent Solids: 92.3Date Received: 11/09/11 11:45 Prep 5035 11/09/11 08:00 JLH89696 TAL VAL Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Analysis 8260B 1 89674 11/14/11 18:53 JLH TAL VALTotal/NA Prep 3546 89666 11/14/11 08:08 SNP TAL VALTotal/NA Analysis 8270C 1 89678 11/14/11 21:28 WDS TAL VALTotal/NA Analysis 8270C SIM 1 89936 11/18/11 21:50 WDS TAL VALTotal/NA Prep 5035 132291 11/08/11 13:00 WRE TAL CHITotal/NA Analysis 8015B 1 132815 11/16/11 13:04 WRE TAL CHITotal/NA Prep 3546 89585 11/11/11 07:59 SNP TAL VALTotal/NA Analysis 8015B 1 89611 11/11/11 22:37 CLI TAL VALTotal/NA Prep 3050B 132519 11/13/11 07:09 LAH TAL CHITotal/NA Analysis 6010B 1 132702 11/15/11 07:12 TDS TAL CHITotal/NA Prep 7471A 89782 11/16/11 09:30 LWN TAL VALTotal/NA Analysis 7471A 1 89841 11/16/11 16:36 MT TAL VALTotal/NA Analysis Moisture 1 89537 11/10/11 10:24 KT TAL VALTotal/NA Client Sample ID: SB0058:TK12SWN:040050 Lab Sample ID: 510-72081-15 Matrix: SolidDate Collected: 11/08/11 13:05 Percent Solids: 92.9Date Received: 11/09/11 11:45 Prep 5035 11/09/11 08:00 WEH89621 TAL VAL Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Analysis 8260B 1 89606 11/11/11 17:38 WEH TAL VALTotal/NA Prep 3546 89666 11/14/11 08:08 SNP TAL VALTotal/NA Analysis 8270C 1 89678 11/14/11 21:47 WDS TAL VALTotal/NA Analysis 8270C SIM 1 89936 11/18/11 22:07 WDS TAL VALTotal/NA Prep 5035 132291 11/08/11 13:05 WRE TAL CHITotal/NA Analysis 8015B 1 132815 11/16/11 13:39 WRE TAL CHITotal/NA Prep 3546 89585 11/11/11 07:59 SNP TAL VALTotal/NA Analysis 8015B 1 89611 11/11/11 23:09 CLI TAL VALTotal/NA Prep 3050B 132519 11/13/11 07:09 LAH TAL CHITotal/NA Analysis 6010B 1 132702 11/15/11 07:18 TDS TAL CHITotal/NA Prep 7471A 89782 11/16/11 09:30 LWN TAL VALTotal/NA Analysis 7471A 1 89841 11/16/11 16:38 MT TAL VALTotal/NA Analysis Moisture 1 89537 11/10/11 10:24 KT TAL VALTotal/NA TestAmerica ValparaisoPage 154 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Lab Chronicle Client: Weaver Boos Consultants LLC TestAmerica Job ID: 510-72081-1 Project/Site: South Bend Former Studebaker Foundry Client Sample ID: SB0058:TK12SWE:040050 Lab Sample ID: 510-72081-16 Matrix: SolidDate Collected: 11/08/11 13:10 Percent Solids: 89.2Date Received: 11/09/11 11:45 Prep 5035 11/09/11 08:00 WEH89621 TAL VAL Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Analysis 8260B 1 89606 11/11/11 18:12 WEH TAL VALTotal/NA Prep 3546 89666 11/14/11 08:08 SNP TAL VALTotal/NA Analysis 8270C 1 89678 11/14/11 22:06 WDS TAL VALTotal/NA Analysis 8270C SIM 1 89936 11/18/11 22:25 WDS TAL VALTotal/NA Prep 5035 132291 11/08/11 13:10 WRE TAL CHITotal/NA Analysis 8015B 1 132815 11/16/11 14:15 WRE TAL CHITotal/NA Prep 3546 89585 11/11/11 07:59 SNP TAL VALTotal/NA Analysis 8015B 1 89611 11/11/11 23:41 CLI TAL VALTotal/NA Prep 3050B 132519 11/13/11 07:09 LAH TAL CHITotal/NA Analysis 6010B 1 132702 11/15/11 07:24 TDS TAL CHITotal/NA Prep 7471A 89782 11/16/11 09:30 LWN TAL VALTotal/NA Analysis 7471A 1 89841 11/16/11 16:40 MT TAL VALTotal/NA Analysis Moisture 1 89537 11/10/11 10:24 KT TAL VALTotal/NA Client Sample ID: SB0058:TK13SWW:040050 Lab Sample ID: 510-72081-17 Matrix: SolidDate Collected: 11/08/11 13:15 Percent Solids: 94.1Date Received: 11/09/11 11:45 Prep 5035 11/09/11 08:00 WEH89621 TAL VAL Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Analysis 8260B 1 89606 11/11/11 18:47 WEH TAL VALTotal/NA Prep 3546 89666 11/14/11 08:08 SNP TAL VALTotal/NA Analysis 8270C 1 89678 11/14/11 22:25 WDS TAL VALTotal/NA Analysis 8270C SIM 1 89936 11/18/11 22:43 WDS TAL VALTotal/NA Prep 5035 132291 11/08/11 13:15 WRE TAL CHITotal/NA Analysis 8015B 1 132815 11/16/11 14:50 WRE TAL CHITotal/NA Prep 3546 89585 11/11/11 07:59 SNP TAL VALTotal/NA Analysis 8015B 1 89611 11/12/11 00:13 CLI TAL VALTotal/NA Prep 3050B 132519 11/13/11 07:09 LAH TAL CHITotal/NA Analysis 6010B 1 132702 11/15/11 07:31 TDS TAL CHITotal/NA Prep 7471A 89782 11/16/11 09:30 LWN TAL VALTotal/NA Analysis 7471A 1 89841 11/16/11 16:42 MT TAL VALTotal/NA Analysis Moisture 1 89537 11/10/11 10:24 KT TAL VALTotal/NA Client Sample ID: SB0058:TK13SWS:040050 Lab Sample ID: 510-72081-18 Matrix: SolidDate Collected: 11/08/11 13:20 Percent Solids: 94.0Date Received: 11/09/11 11:45 Prep 5035 11/09/11 08:00 WEH89621 TAL VAL Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Analysis 8260B 1 89606 11/11/11 19:22 WEH TAL VALTotal/NA Prep 3546 89666 11/14/11 08:08 SNP TAL VALTotal/NA Analysis 8270C 1 89678 11/14/11 22:44 WDS TAL VALTotal/NA TestAmerica ValparaisoPage 155 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Lab Chronicle Client: Weaver Boos Consultants LLC TestAmerica Job ID: 510-72081-1 Project/Site: South Bend Former Studebaker Foundry Client Sample ID: SB0058:TK13SWS:040050 Lab Sample ID: 510-72081-18 Matrix: SolidDate Collected: 11/08/11 13:20 Percent Solids: 94.0Date Received: 11/09/11 11:45 Analysis 8270C SIM 11/18/11 23:00 WDS189936 TAL VAL Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Prep 5035 132291 11/08/11 13:20 WRE TAL CHITotal/NA Analysis 8015B 1 132816 11/16/11 22:03 WRE TAL CHITotal/NA Prep 3546 89585 11/11/11 07:59 SNP TAL VALTotal/NA Analysis 8015B 1 89611 11/12/11 00:45 CLI TAL VALTotal/NA Prep 3050B 132519 11/13/11 07:09 LAH TAL CHITotal/NA Analysis 6010B 1 132702 11/15/11 07:37 TDS TAL CHITotal/NA Prep 7471A 89782 11/16/11 09:30 LWN TAL VALTotal/NA Analysis 7471A 1 89841 11/16/11 16:49 MT TAL VALTotal/NA Analysis Moisture 1 89537 11/10/11 10:24 KT TAL VALTotal/NA Client Sample ID: SB0058:TK13SWE:040050 Lab Sample ID: 510-72081-19 Matrix: SolidDate Collected: 11/08/11 13:25 Percent Solids: 92.5Date Received: 11/09/11 11:45 Prep 5035 11/09/11 08:00 WEH89621 TAL VAL Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Analysis 8260B 1 89606 11/11/11 19:56 WEH TAL VALTotal/NA Prep 3546 89713 11/15/11 08:06 SNP TAL VALTotal/NA Analysis 8270C 1 89858 11/17/11 18:19 WDS TAL VALTotal/NA Analysis 8270C SIM 1 89936 11/19/11 00:11 WDS TAL VALTotal/NA Prep 5035 132291 11/08/11 13:25 WRE TAL CHITotal/NA Analysis 8015B 1 132816 11/17/11 04:22 WRE TAL CHITotal/NA Prep 3546 89585 11/11/11 07:59 SNP TAL VALTotal/NA Analysis 8015B 1 89611 11/12/11 02:21 CLI TAL VALTotal/NA Prep 3050B 132519 11/13/11 07:09 LAH TAL CHITotal/NA Analysis 6010B 1 132702 11/15/11 07:43 TDS TAL CHITotal/NA Prep 7471A 89782 11/16/11 09:30 LWN TAL VALTotal/NA Analysis 7471A 1 89841 11/16/11 16:51 MT TAL VALTotal/NA Analysis Moisture 1 89537 11/10/11 10:24 KT TAL VALTotal/NA Client Sample ID: SB0058:TK13FSS:090100 Lab Sample ID: 510-72081-20 Matrix: SolidDate Collected: 11/08/11 13:45 Percent Solids: 94.1Date Received: 11/09/11 11:45 Prep 5035 11/09/11 08:00 WEH89621 TAL VAL Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Analysis 8260B 1 89606 11/11/11 20:31 WEH TAL VALTotal/NA Prep 3546 89666 11/14/11 08:08 SNP TAL VALTotal/NA Analysis 8270C 1 89678 11/14/11 23:03 WDS TAL VALTotal/NA Analysis 8270C SIM 1 89936 11/18/11 23:18 WDS TAL VALTotal/NA Prep 5035 132291 11/08/11 13:45 WRE TAL CHITotal/NA Analysis 8015B 1 132816 11/17/11 04:57 WRE TAL CHITotal/NA Prep 3546 89585 11/11/11 07:59 SNP TAL VALTotal/NA TestAmerica ValparaisoPage 156 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Lab Chronicle Client: Weaver Boos Consultants LLC TestAmerica Job ID: 510-72081-1 Project/Site: South Bend Former Studebaker Foundry Client Sample ID: SB0058:TK13FSS:090100 Lab Sample ID: 510-72081-20 Matrix: SolidDate Collected: 11/08/11 13:45 Percent Solids: 94.1Date Received: 11/09/11 11:45 Analysis 8015B 11/12/11 02:52 CLI189611 TAL VAL Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Prep 3050B 132519 11/13/11 07:09 LAH TAL CHITotal/NA Analysis 6010B 1 132702 11/15/11 07:51 TDS TAL CHITotal/NA Prep 7471A 89782 11/16/11 09:30 LWN TAL VALTotal/NA Analysis 7471A 1 89841 11/16/11 16:54 MT TAL VALTotal/NA Analysis Moisture 1 89537 11/10/11 10:24 KT TAL VALTotal/NA Client Sample ID: SB0058:TK13FSN:090100 Lab Sample ID: 510-72081-21 Matrix: SolidDate Collected: 11/08/11 13:50 Percent Solids: 94.7Date Received: 11/09/11 11:45 Prep 5035 11/09/11 08:00 WEH89557 TAL VAL Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Analysis 8260B 1 89606 11/11/11 22:14 WEH TAL VALTotal/NA Prep 3546 89713 11/15/11 08:06 SNP TAL VALTotal/NA Analysis 8270C 1 89858 11/17/11 18:37 WDS TAL VALTotal/NA Analysis 8270C SIM 1 89936 11/19/11 01:04 WDS TAL VALTotal/NA Prep 5035 132291 11/08/11 13:50 WRE TAL CHITotal/NA Analysis 8015B 1 132816 11/17/11 00:51 WRE TAL CHITotal/NA Prep 3546 89789 11/16/11 08:46 SNP TAL VALTotal/NA Analysis 8015B 1 89844 11/17/11 13:17 CLI TAL VALTotal/NA Prep 3050B 132330 11/11/11 10:30 LAH TAL CHITotal/NA Analysis 6010B 1 132702 11/15/11 04:41 TDS TAL CHITotal/NA Prep 7471A 89783 11/16/11 09:30 LWN TAL VALTotal/NA Analysis 7471A 1 89841 11/16/11 15:34 MT TAL VALTotal/NA Analysis Moisture 1 89537 11/10/11 10:24 KT TAL VALTotal/NA Client Sample ID: SB0058:Field Duplicate Lab Sample ID: 510-72081-22 Matrix: SolidDate Collected: 11/08/11 13:40 Percent Solids: 95.5Date Received: 11/09/11 11:45 Prep 5035 11/09/11 08:00 WEH89557 TAL VAL Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Analysis 8260B 1 89606 11/11/11 16:29 WEH TAL VALTotal/NA Prep 3546 89713 11/15/11 08:06 SNP TAL VALTotal/NA Analysis 8270C 1 89858 11/17/11 19:31 WDS TAL VALTotal/NA Analysis 8270C SIM 1 89936 11/19/11 00:29 WDS TAL VALTotal/NA Prep 5035 132291 11/08/11 13:40 WRE TAL CHITotal/NA Analysis 8015B 1 132816 11/17/11 01:26 WRE TAL CHITotal/NA Prep 3546 89789 11/16/11 08:46 SNP TAL VALTotal/NA Analysis 8015B 1 89844 11/17/11 13:48 CLI TAL VALTotal/NA Prep 3050B 132330 11/11/11 10:30 LAH TAL CHITotal/NA Analysis 6010B 1 132702 11/15/11 04:47 TDS TAL CHITotal/NA Prep 7471A 89783 11/16/11 09:30 LWN TAL VALTotal/NA TestAmerica ValparaisoPage 157 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Lab Chronicle Client: Weaver Boos Consultants LLC TestAmerica Job ID: 510-72081-1 Project/Site: South Bend Former Studebaker Foundry Client Sample ID: SB0058:Field Duplicate Lab Sample ID: 510-72081-22 Matrix: SolidDate Collected: 11/08/11 13:40 Percent Solids: 95.5Date Received: 11/09/11 11:45 Analysis 7471A 11/16/11 15:41 MT189841 TAL VAL Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Analysis Moisture 1 89537 11/10/11 10:24 KT TAL VALTotal/NA Client Sample ID: SB0058:Stockpile Lab Sample ID: 510-72081-23 Matrix: SolidDate Collected: 11/08/11 14:10 Percent Solids: 91.2Date Received: 11/09/11 11:45 Prep 5035 11/09/11 08:00 WEH89557 TAL VAL Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Analysis 8260B 1 89606 11/11/11 17:04 WEH TAL VALTotal/NA Prep 3546 89713 11/15/11 08:06 SNP TAL VALTotal/NA Analysis 8270C 1 89858 11/17/11 19:49 WDS TAL VALTotal/NA Analysis 8270C SIM 1 89936 11/19/11 00:47 WDS TAL VALTotal/NA Prep 5035 132291 11/08/11 14:10 WRE TAL CHITotal/NA Analysis 8015B 1 132816 11/17/11 02:01 WRE TAL CHITotal/NA Prep 3546 DL 89520 11/10/11 08:02 SNP TAL VALTotal/NA Analysis 8082 DL 10 89592 11/11/11 12:55 CLI TAL VALTotal/NA Prep 3546 89789 11/16/11 08:46 SNP TAL VALTotal/NA Analysis 8015B 1 89844 11/17/11 16:01 CLI TAL VALTotal/NA Prep 3050B 132330 11/11/11 10:30 LAH TAL CHITotal/NA Analysis 6010B 1 132702 11/15/11 04:53 TDS TAL CHITotal/NA Prep 7471A 89783 11/16/11 09:30 LWN TAL VALTotal/NA Analysis 7471A 1 89841 11/16/11 15:43 MT TAL VALTotal/NA Analysis Moisture 1 89582 11/10/11 17:01 KT TAL VALTotal/NA Client Sample ID: SB0058:Trip Blank Lab Sample ID: 510-72081-24 Matrix: WaterDate Collected: 11/07/11 14:15 Date Received: 11/09/11 11:45 Analysis 8260B 11/10/11 10:37 WEH189517 TAL VAL Type Batch Batch MethodPrep Type LabAnalystRun Prepared or Analyzed Batch Number Dilution Factor Total/NA Laboratory References: TAL CHI = TestAmerica Chicago, 2417 Bond Street, University Park, IL 60484, TEL (708)534-5200 TAL VAL = TestAmerica Valparaiso, 2400 Cumberland Drive, Valparaiso, IN 46383, TEL (219)464-2389 TestAmerica ValparaisoPage 158 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Certification Summary Client: Weaver Boos Consultants LLC TestAmerica Job ID: 510-72081-1 Project/Site: South Bend Former Studebaker Foundry Laboratory Authority Program EPA Region Certification ID TestAmerica Valparaiso 200065NELACIllinois5 TestAmerica Valparaiso C-64-01State ProgramIndiana 5 TestAmerica Valparaiso M-64-4State ProgramIndiana 5 TestAmerica Valparaiso 57Kentucky USTKentucky 4 TestAmerica Valparaiso 2837NELACNew Hampshire 1 TestAmerica Valparaiso P330-11-00073USDAUSDA TestAmerica Valparaiso C842State ProgramWashington 10 TestAmerica Chicago ADE-1429DoD ELAPACLASS TestAmerica Chicago AT-1428ISO/IEC 17025ACLASS TestAmerica Chicago 40461State ProgramAlabama 4 TestAmerica Chicago 01132CANELACCalifornia9 TestAmerica Chicago E871072NELACFlorida4 TestAmerica Chicago N/AGeorgia EPDGeorgia 4 TestAmerica Chicago 939State ProgramGeorgia 4 TestAmerica Chicago N/AState ProgramHawaii 9 TestAmerica Chicago 100201NELACIllinois5 TestAmerica Chicago C-IL-02State ProgramIndiana 5 TestAmerica Chicago 82State ProgramIowa 7 TestAmerica Chicago E-10161NELACKansas7 TestAmerica Chicago 66Kentucky USTKentucky 4 TestAmerica Chicago 90023State ProgramKentucky 4 TestAmerica Chicago 30720NELACLouisiana6 TestAmerica Chicago M-IL035State ProgramMassachusetts 1 TestAmerica Chicago N/AState ProgramMississippi 4 TestAmerica Chicago 291North Carolina DENRNorth Carolina 4 TestAmerica Chicago 8908State ProgramOklahoma 6 TestAmerica Chicago 77001State ProgramSouth Carolina 4 TestAmerica Chicago T104704252-09-TXNELACTexas6 TestAmerica Chicago P330-09-00027USDAUSDA TestAmerica Chicago 460142NELAC Secondary ABVirginia 3 TestAmerica Chicago 999580010State ProgramWisconsin 5 TestAmerica Chicago 8TMS-QState ProgramWyoming 8 Accreditation may not be offered or required for all methods and analytes reported in this package. Please contact your project manager for the laboratory's current list of certified methods and analytes. TestAmerica ValparaisoPage 159 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Method Summary TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Method Method Description LaboratoryProtocol SW8468260BVolatile Organic Compounds (GC/MS)TAL VAL SW8468270CSemivolatile Organic Compounds (GC/MS)TAL VAL SW8468270C SIM Semivolatile Organic Compounds (GC/MS SIM)TAL VAL SW8468015BGasoline Range Organics - (GC)TAL CHI SW8468015BIndiana ERO TAL VAL SW8468082Polychlorinated Biphenyls (PCBs) by Gas Chromatography TAL VAL SW8466010BMetals (ICP)TAL CHI SW8467471AMercury (CVAA)TAL VAL EPAMoisturePercent Moisture TAL VAL Protocol References: EPA = US Environmental Protection Agency SW846 = "Test Methods For Evaluating Solid Waste, Physical/Chemical Methods", Third Edition, November 1986 And Its Updates. Laboratory References: TAL CHI = TestAmerica Chicago, 2417 Bond Street, University Park, IL 60484, TEL (708)534-5200 TAL VAL = TestAmerica Valparaiso, 2400 Cumberland Drive, Valparaiso, IN 46383, TEL (219)464-2389 TestAmerica ValparaisoPage 160 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Sample Summary TestAmerica Job ID: 510-72081-1Client: Weaver Boos Consultants LLC Project/Site: South Bend Former Studebaker Foundry Lab Sample ID Client Sample ID ReceivedCollectedMatrix 510-72081-1 SB0058:TK10FSN:070080 Solid 11/08/11 11:25 11/09/11 11:45 510-72081-2 SB0058:TK10FSS:070080 Solid 11/08/11 11:35 11/09/11 11:45 510-72081-3 SB0058:TK10SWN:040050 Solid 11/08/11 11:20 11/09/11 11:45 510-72081-4 SB0058:TK10SWE:040050 Solid 11/08/11 11:30 11/09/11 11:45 510-72081-5 SB0058:TK10SWS:040050 Solid 11/08/11 11:40 11/09/11 11:45 510-72081-6 SB0058:TK10SWW:040050 Solid 11/08/11 11:45 11/09/11 11:45 510-72081-7 SB0058:TK11FSW:070080 Solid 11/08/11 12:25 11/09/11 11:45 510-72081-8 SB0058:TK11FSM:070080 Solid 11/08/11 12:30 11/09/11 11:45 510-72081-9 SB0058:TK11FSE:070080 Solid 11/08/11 12:35 11/09/11 11:45 510-72081-10 SB0058:TK11SWW:040050 Solid 11/08/11 12:05 11/09/11 11:45 510-72081-11 SB0058:TK11SWS1:040050 Solid 11/08/11 12:15 11/09/11 11:45 510-72081-12 SB0058:TK11SWS2:40050 Solid 11/08/11 12:20 11/09/11 11:45 510-72081-13 SB0058:TK12FS:090100 Solid 11/08/11 13:30 11/09/11 11:45 510-72081-14 SB0058:TK12SWW:040050 Solid 11/08/11 13:00 11/09/11 11:45 510-72081-15 SB0058:TK12SWN:040050 Solid 11/08/11 13:05 11/09/11 11:45 510-72081-16 SB0058:TK12SWE:040050 Solid 11/08/11 13:10 11/09/11 11:45 510-72081-17 SB0058:TK13SWW:040050 Solid 11/08/11 13:15 11/09/11 11:45 510-72081-18 SB0058:TK13SWS:040050 Solid 11/08/11 13:20 11/09/11 11:45 510-72081-19 SB0058:TK13SWE:040050 Solid 11/08/11 13:25 11/09/11 11:45 510-72081-20 SB0058:TK13FSS:090100 Solid 11/08/11 13:45 11/09/11 11:45 510-72081-21 SB0058:TK13FSN:090100 Solid 11/08/11 13:50 11/09/11 11:45 510-72081-22 SB0058:Field Duplicate Solid 11/08/11 13:40 11/09/11 11:45 510-72081-23 SB0058:Stockpile Solid 11/08/11 14:10 11/09/11 11:45 510-72081-24 SB0058:Trip Blank Water 11/07/11 14:15 11/09/11 11:45 TestAmerica ValparaisoPage 161 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Page 162 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Page 163 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Page 164 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Login Sample Receipt Checklist Client: Weaver Boos Consultants LLC Job Number: 510-72081-1 Login Number: 72081 Question Answer Comment Creator: Richter, Debbie D List Source: TestAmerica Valparaiso List Number: 1 N/ARadioactivity either was not measured or, if measured, is at or below background Lab does not accept radioactive samples. TrueThe cooler's custody seal, if present, is intact. TrueThe cooler or samples do not appear to have been compromised or tampered with. TrueSamples were received on ice. TrueCooler Temperature is acceptable. TrueCooler Temperature is recorded. TrueCOC is present. TrueCOC is filled out in ink and legible. TrueCOC is filled out with all pertinent information. TrueIs the Field Sampler's name present on COC? FalseThere are no discrepancies between the sample IDs on the containers and the COC. Methanol Blank was not on the COC but vials were provided. TrueSamples are received within Holding Time. TrueSample containers have legible labels. TrueContainers are not broken or leaking. TrueSample collection date/times are provided. TrueAppropriate sample containers are used. TrueSample bottles are completely filled. TrueSample Preservation Verified. TrueThere is sufficient vol. for all requested analyses, incl. any requested MS/MSDs FalseVOA sample vials do not have headspace or bubble is <6mm (1/4") in diameter. Refer to Job Narrative for details. TrueMultiphasic samples are not present. TrueSamples do not require splitting or compositing. N/AResidual Chlorine Checked.Check done at department level as required. TestAmerica Valparaiso Page 165 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Login Sample Receipt Checklist Client: Weaver Boos Consultants LLC Job Number: 510-72081-1 Login Number: 72081 Question Answer Comment Creator: Kelsey, Shawn M List Source: TestAmerica Chicago List Creation: 11/10/11 10:42 AMList Number: 1 TrueRadioactivity either was not measured or, if measured, is at or below background TrueThe cooler's custody seal, if present, is intact. TrueThe cooler or samples do not appear to have been compromised or tampered with. TrueSamples were received on ice. TrueCooler Temperature is acceptable. TrueCooler Temperature is recorded. TrueCOC is present. TrueCOC is filled out in ink and legible. TrueCOC is filled out with all pertinent information. TrueIs the Field Sampler's name present on COC? TrueThere are no discrepancies between the sample IDs on the containers and the COC. TrueSamples are received within Holding Time. TrueSample containers have legible labels. TrueContainers are not broken or leaking. TrueSample collection date/times are provided. TrueAppropriate sample containers are used. TrueSample bottles are completely filled. TrueSample Preservation Verified. TrueThere is sufficient vol. for all requested analyses, incl. any requested MS/MSDs TrueVOA sample vials do not have headspace or bubble is <6mm (1/4") in diameter. TrueMultiphasic samples are not present. TrueSamples do not require splitting or compositing. TrueResidual Chlorine Checked. TestAmerica Valparaiso Page 166 of 166 11/20/2011 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15