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650650655660665670675680685690695700650650660670680690700655655660665670675680685690695700705655660670680690700648650655660665670675680685690695700648650660670680690700647650655660665670675680685690695700647650660670680690700LAND USE #CHECKEDSHEET NUMBERPROJECT #SHEET TITLEDESIGNEDDATEDRAWN DESCRIPTION#DATE BY CROSS SECTIONS <br />Riverside Drive Bank Stabilization <br />City of South Bend Board of Public Works <br />CITY OF SOUTH BEND, INDIANAPROPOSED PLAN7OCT 2021CODRAS JBRJ18X4656BID DOCUMENTS <br />----WALKERTON <br />708 Roosevelt Road Walkerton, IN 46574 USA <br />TEL (1) 574-586-3400 www.cardno.com <br />R:\Projects\18\18X\18X465600_CityofSouthBend_LARE_St.JosephRiverBankStabilization\CAD\DESIGN\20211020_StJosephRiverDESIGN.dwg - 10/21/2021 1:41:40 PM OHWM ELEV 670BFE ELEV 675.1GAS LINEELECTRIC LINESTORMWATER LINENOTE:1. All structure elevations at bottom of river are approximate with the routinelychanging nature of river bottoms.2. Cross sections facing downstream.3. All utilities depth, size and location are approximate and to be verified byContractor prior to construction.PROPOSED ROCK TOEMINIMUM 2-2.25' THICK; MAX 1.5: 1TOP OF ROCK SLOPE TO 668 ELEVPROPOSED ROCK TOEMINIMUM 2-2.25' THICK;MAX 1.5: 1TOP OF ROCK SLOPE TO 668 ELEVPROPOSED ROCK TOEMINIMUM 2-2.25' THICK; MAX 1.5: 1TOP OF ROCK SLOPE TO 670 ELEVPROPOSED ROCK TOEMINIMUM 2-2.25' THICK;MAX 1.5: 1 TOP OF ROCK SLOPE TO 670 ELEVREMOVE TREES DESIGNATED FOR REMOVAL. PROTECTTREES 4" DIAMETER OR LARGER.REMOVE TREES DESIGNATED FOR REMOVAL. PROTECTTREES 4" DIAMETER OR LARGER.OHWM ELEV 670BFE ELEV 675.1OHWM ELEV 670BFE ELEV 675.0OHWM ELEV 670BFE ELEV 675.0FILL VOID WITH ON SITE CUT SOILEXISTING GRADEEXISTING GRADEEXISTING GRADEEXISTING GRADESEEDED WITH NATIVE SEED MIX AND BLANKETEDWITH COIR MAT. ELEV. 670 to 680SEEDED WITH NATIVE SEED MIX AND BLANKETED WITH NAGSC150BN OR EQUIVALENT ELEV. 680 to TOP OF EMBANKMENTSEEDED WITH NATIVE SEED MIX AND BLANKETEDWITH COIR MAT. ELEV. 670 to 680GAS LINEELECTRIC LINEGAS LINEELECTRIC LINEGAS LINEELECTRIC LINEQUANTITIESESTIMATE:Class I Rip Rap~45 FT2QUANTITIESESTIMATE:Class I Rip Rap~70 FT2QUANTITIESESTIMATE:Class I Rip Rap~70 FT2Cut ~3 FT2Fill ~3 FT2QUANTITIESESTIMATE:Class I Rip Rap~100 FT2Cut ~200 FT2Fill ~15 FT2STORMWATER LINESTORMWATER LINE