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0 ACRES <br />SWPPP NOTES <br />I <br />L <br />IMN <br />17- <br />82 ----- 81i <br />7f0 ` —1 F <br />98\r— — 80 1 <br />B <br />101 // I/I IP � <br />84 I 79 <br />—I- I /� 97 <br />78 <br />r �1020� rn 1 II 96 85 <br />> 1-- <br />I > N 0 ACRES <br />I \I \ mo 1 77 <br />95 186 I \ I I — — <br />0 <br />>r04Q II II 76 <br />87 <br />1105 I \ 4 �v 75 <br />�c 88 <br />�- <br />\ (� ).193 <br />3 <br />1 <br />/1¢6 I �� A74 I X <br />89 <br />Silt Fenc <br />Construc on Liarits 1 <br />/ //140 IP II I <br />/ 91 \ 72 <br />139 IP � <br />� <br />P 38 \ 141 / <br />\ / j s <br />J <br />\ 142 <br />69 / 70 71 <br />V I //4/ <br />6814-3 ` 67 <br />\ / <br />I 4 <br />Y44 � ✓��// � � � I <br />66 41 / <br />42 � �� X / <br />40 / <br />65 43 <br />39 <br />64 l 44 X <br />45 38 X <br />63 <br />153 I \1 � � 46 37 I <br />� \ I <br />\ — 62 / III II / 36 " <br />154 --� / 47 — — X — J <br />6\1� 0' 35 �X <br />` Zo1 III I <br />155 _ I'� o � 48� � <br />��- <br />1. Temporary construction entrance shall be installed and maintained to minimize the amount of soil tracked onto public/private roadways. Entrance shall be installed prior to any other construction activity. See "Temporary Construction Entrance" detail. <br />2. Storm sewer inlets within the construction limits and existing inlets nearby that may be impacted by construction shall be protected as specified on this plan or an approved equal. The intent of this measure is to prevent sediment from entering the drainage <br />system. See inlet protection detail(s). <br />J. Until the project is accepted by the Owner, the Contractor shall maintain all erosion control measures to prevent sediment from entering public and private storm sewers and from leaving the project site. Contractor shall implement and maintain any <br />additional measures at the request of the Local Inspectors at no additional cost. <br />4. SILT FENCE - The location of silt fence shown on the drawing shall act as a guide for the Contractor to follow. Actual field conditions shall dictate the location and amount of silt fence required to prevent sediment from entering public and private storm <br />sewers and from leaving the project site. Silt fence shall also be installed at specific down slope areas as shown on the plan. Silt fence or other appropriate sediment barriers shall be installed a minimum of 10 feet from the toe of slope of any onsite or <br />offsite soil stockpile, borrow and/or disposal areas. See "Silt Fence" detail. <br />5. The location shown on the plan for the concrete washout structure is tentative and subject to change by the Contractor and Owner prior to construction. See "Concrete Washout" detail. <br />6. Soil material shall be temporarily stockpiled onsite as necessary during construction and any excess material not needed shall be hauled away and disposed of in accordance with local, state and federal guidelines. <br />7. Locations for temporary construction staging and dewotering operations (if required) shall be determined by the Contractor and Owner prior to construction. These locations shall be provided to the municipality prior to construction of said items and adequate <br />protection installed to protect public and private drainage systems. <br />8. All areas disturbed by construction shall be stabilized with seeding measures. Temporary Seeding shall take place as soon as possible on any bare or thinly vegetated areas which have less than 70 percent cover and will remain inactive for a period of 15 days <br />or more. Temporary and Permanent Seeding shall be in accordance with the Indiana Storm Water Quality Manual. <br />9. Erosion Control Blankets, where specified, shall be North American Green DS-150 or approved equal. Contractor shall follow the manufacturer's guidelines for installation and maintenance. See temporary slope stabilization detail. <br />10. All work performed within County right-of-way shall conform with municipal standards and details. <br />SWPPP LEGEND <br />Temporary Construction Entrance <br />Temporary Soil Stockpile <br />CWConcrete <br />Washout Structure <br />L J <br />Ul— <br />Staging Area w/Posted NOI <br />® <br />Erosion Control Blanket <br />----SF— <br />Silt Fence <br />Disturbed Area Limits <br />IP Inlet Protection <br />OP Outlet Protection <br />VA Vegetated Area - Seeding & Secured Mulch; <br />Erosion Control Blanket to be used on areas <br />that fail to stabilize with seed and mulch <br />o ACRES <br />Watershed /Flow Acreage <br />INSPECTIONS/REPORTING <br />Inspections of all erosion and sediment control best <br />management practices (BMPs) and storm water related <br />BMP's must be completed on a weekly basis and within one <br />business day after any rainfall event of X inch or greater. <br />Any problems shall be immediately reviewed and corrected by <br />the Contractor. All repairs, failures, and additional erosion <br />control measures installed at the project are to be noted in <br />the individual inspection report. Inspections are to continue <br />until the project until a Notice of Termination has been <br />approved. <br />The Contractor shall use an approved evaluation form for all <br />site reviews. All weekly and wet weather inspection logs <br />shall be retained and made available within 48 hours to any <br />governing body requesting them. <br />SCALE: 1" =100' <br />0 50 100 zoo <br />UJ <br />C <br />° > o <br />m=� <br />O t 7 7 <br />Ja d N N > <br />U <br />� C <br />N <br />Q <br />��t <br />03� <br />0 <br />no L= <br />Z <br />0 <br />m <br />�0 <br />m� � <br />o <br />Q <br />DC <br />. <br />M <br />m � E <br />N N <br />1. <br />�2 orL-O'U�° <br />M <br />Z <br />O <br />a <br />VCL <br />-~a <br />>-Z <br />W <br />= <br />Z <br />_ <br />H <br />Z <br />0Z <br />a0U <br />Z <br />CL <br />Z <br />ILU <br />a <br />Zn <br />m <br />a*0= <br />V <br />W <br />in <br />0 <br />O <br />J <br />J <br />U <br />w <br />0 <br />W <br />CL <br />ZCL <br />CL <br />OCL <br />H <br />J <br />J <br />Z <br />oCL a <br />LU <br />W CL <br />a0 <br />Z <br />LU <br />O W <br />w N CL <br />J <br />H <br />H <br />wLU <br />DRAWN BY: <br />DEF <br />DESIGNED BY: <br />RAD <br />PM REVIEW: <br />SDR <br />QA/QC REVIEW: <br />DATE: <br />2-21-2024 <br />SEAL: <br />-o -:��\STS,�F <br />-Al-' 'Q ° ' <br />eNo. PE1990016Ze _ <br />STATE OF <br />���.�'• AND I ANP'••'��� <br />��mnnma <br />SIGNATURE: <br />DATE: <br />3-4-2024 <br />SCALE: <br />HORZ: 1" = 100' <br />VERT: <br />ACI JOB # <br />23-1875 <br />SHEET NO. <br />18 of 22 <br />