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HomeMy WebLinkAboutC5.1 Erosion Control PlanDATE: LEGEND DRAWN BY: WJT CHK'D BY: KMB EXIST( G IN2003.0744 PROPOSED EROSION CONTROL INLET jE( ELECTRIC BOX t LIGHT POLE Iv FIRE HYDRANT 171 WATER VALVE SIGN RCP REINFORCED CONCRETE PIPE PVC PLASTIC PIPE TOR TOP OF RIM TC TOP OF CASTING INV PIPE INVERT ELEVATION -821----- CONTOURS EASEMENT PROPERTY LINE t k SILT FENCE ,A INLET BASKET I B MN SOIL TYPES BOUNDARY IEMPORARY DIVERSION SWALE NORTH AMERICAN GREEN S75 EROSION CONTROL BLANKET GRAVEL CONSTRUCTION ENTRANCE INDOT REVETMENT RIP RAP RIP RAP i i%� %Itel- Pt%%t%! SOIL TYPES CROSBY SILT LOAM l MIAMI SILT LOAM MIAMI SILT LOAM SHOALS SILT LOAM SLOAN SILTY CLAY LOAM I CrA aa��aa,��i a-.� 0: ttir474.9 i iii% I MmB2 RD DAM I ROCK MmC2 EXISTING MITIGATED WETLAND I Sh I SX DATE: 12/05/03 DRAWN BY: WJT CHK'D BY: KMB JOB NO. IN2003.0744 t L_ r a) 0 IMMO NO NATV.RAC WETLAND TO THE SOUTH SHALL REMAIN UNDISTURBED AT ALL TIMES DURING CONSTRUCTION l Allot olosso -514 room r r IMmC2 i i g 10 f' -x. i i 1 i i I beb 1 \A -.1 IMmB2I r- -EXISTING ISTING MITIG TE WETLAND t SHALL WT-:It DISTURBED AT AN)-TIME DURING CONSTRUCTION .J` 1300 S.F. INDOT REVETMENT RIPRAP S X 7 ,..:::;:i:;'.. b. SPI W E VAT .7,:ipir;., 46,•:,. 4,,...": Milmir 41 4' RD tik Pi 11 ":14. INDOT REVETMENT RIPRAP wow Nod loom SO— 7 I i I 1t� f 1,1S, I t o 824 1 1 I 8�;. i -8 �i Alr i I i ,9 t I,! i, l i l l I t l Ar r r r r j t t i N to t it 1•` A NENT rf A APRON {QUIFF D 1 II I 1 I( RMANENT P; RAP APRON 3 IRED f NII II Y AY I( II GRAVEL CONSTRUCTION ENTRANCE r� 1 I Cra o SCALE: 1 =40' 40' 80' EROSION CONTROL NOTES 1. LAND ALTERATION WHICH STRIPS THE LAND OF VEGETATION, INCLUDING REGRADING, SHALL BE DONE IN A WAY THAT WILL MINIMIZE EROSION. 2. CONTRACTOR SHALL COMPLY WITH ALL STATE AND LOCAL ORDINANCES THAT APPLY. 3. THIS PLAN SHALL NOT BE CONSIDERED ALL INCLUSIVE AS THE CONTRACTOR SHALL TAKE ALL NECESSARY PRECAUTIONS TO PREVENT SOIL SEDIMENT FROM LEAVING THE SITE. 4. ADDITIONAL EROSION AND SEDIMENT CONTROL MEASURES WILL BE INSTALLED IF DEEMED NECESSARY BY ON SITE INSPECTION. 5. SEDIMENT LADEN WATER SHALL BE DETAINED BY EROSION CONTROL PRACTICES AS NEEDED TO MINIMIZE SEDIMENTATION IN THE RECEIVING STREAM. NO STORM WATER SHALL BE DISCHARGED FROM THE SITE IN A MANNER THAT CAUSES EROSION AT THE POINT OF DISCHARGE. 5. WASTES AND UNUSED BUILDING MATERIALS SHALL NOT BE ALLOWED TO BE CARRIED FROM THE SITE BY STORM WATER RUNOFF. PROPER DISPOSAL. OF ALL WASTES AND UNUSED BUILDING MATERIALS IS REQUIRED. 7. SEDIMENT BEING TRACKED ONTO PUBLIC OR PRIVATE ROADWAYS SHALL BE MINIMIZED. CLEARING OF ACCUMULATED SEDIMENT SHALL NOT INCLUDE FLUSHING WITH WATER. CLEARED SEDIMENT SHALL BE RETURNED TO THE SITE FOR DISPOSAL. 8. SOIL WHICH HAS ACCUMULATED NEXT TO EROSION CONTROL DEVICES SHALL BE BE COLLECTED AND RE- DISTRIBUTED ON SITE AFTER EACH RAINFALL EVENT, AND AT LEAST ONCE A WEEK. 9. IF INSTALLATION OF STORM DRAINAGE SYSTEM SHOULD BE INTERRUPTED BY WEATHER OR NIGHTFALL, THE PIPE ENDS SHALL BE COVERED WITH FILTER FABRIC. 10. ALL EXISTING STRUCTURES, FENCING, TREES AND ETC., WITHIN CONSTRUCTION AREA SHALL BE REMOVED AND DISPOSED OF OFF SITE. BURNING IS N J ALLOWED ON SITE. SCHEDULE OF EARTHWORK ACTIVITIES: a. THE DURATION OF TIME WHICH AN AREA REMAINS EXPOSED SHALL BE KEPT TO A PRACTICAL MINIMUM. THE AREA SHALL BE STABILIZED AS SOON AS POSSIBLE. TEMPORARY VEGETATION OR MULCHING SHALL BE USED TO PROTECT EXPOSED AREAS IF PERMANENT VEGETATION CANNOT BE SEEDED WITHIN 14 DAYS OR ACTIVITY CEASES FOR MORE THAN 21 DAYS OR AS DIRECTED BY THE ENGINEER. b. TOPSOIL REPLACEMENT SHALL TAKE PLACE FROM MARCH 1 TO OCTOBER 31. STOCKPILE TOPSOIL AT ALL OTHER TIMES OF THE YEAR. PERMANENT AND FINAL VEGETATION AND STRUCTURAL EROSION CONTROL DEVICES SHALL BE INSTALLED WITHIN SEVEN (7) DAYS AFTER FINAL GRADING OR AS SOON AS r POSSIBLE. ,,r•.r- f�- N, iy, �i i 11. REFER TO SHEET C5.4 FOR ADDITIONAL REQUIREMENTS AS PART OF THE_ STORMWATER J MANAGEMENT POLLUTION PREVENTION PLAN (SWPPP) 1. -2'` i tom_. ri .r l'` .l f '1 1 NOTE: 1. ADDITIONAL EROSION CONTROL MEASURES MAY BE REQUIRED IN THE FIELD. 2. THE LIMITS OF CONSTRUCTION SHALL BE DESIGNATED BY THE PLACEMENT OF SILT FENCE AS NOTED. CAUTION I! THE LOCATIONS OF ALL EXISTING UNDERGROUND UTILITIES SHOWN ON THIS PLAN ARE BASED UPON ABOVE GROUND EVIDENCE including, but not limited to, manholes, inlets, valves, and marks made upon the ground by others AND ARE SPECULATIVE IN NATURE. THERE MAY ALSO BE OTHER EXISTING UNDERGROUND UTILITIES FOR WHICH THERE IS NO ABOVE GROUND EVIDENCE OR FOR WHICH NO ABOVE GROUND EVIDENCE WAS OBSERVED. THE EXACT (LOCATIONS OF SAID EXISTING UNDERGROUND U11U11ES SHALL BE VERIFIED BY THE CONTRACTOR PRIOR TO ANY AND ALL CONSTRUCTION. 1- 800 382 -5544 CALL TOLL FREE INDIANA UNDERGROUND Z 8 up' J W H z F SO id uJ a CC a W N cri he 51 a z 0 z r OaN Z 0© :1 s1 R 0 Tex z V Z R- E-44'44.0 a) V1 Z s tT 0 z 1 4 0 I:4 to 1-1 t PA. 11 Z J a Z O fA O cc W 4 Z 4 N Z Z O rf; O N o Go z O i= X Es T W CC w W cc Q REVISIONS TAC J,\ 4ENERAL 02117104 05/26/04 SHEET NO. C5.1 OF IN2003.0744.073.C5I.ECP