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HomeMy WebLinkAboutC301 Erosion Control Plan❑ 741.65 I 742.00 HP 741.40 \ 740.80 I I \ I � I � I I % ' START BLANKET AT TOP OF SLOPE AND ROLL DOWN SLOPE IN THE DIRECTION OF THE FLOW. REFER TO MANUFACTURER'S d 1 RECOMMENDATIONS FOR SLOPE _ 4 REPLACEMENT AND STAPLE / PATTERNS /-4- 6" MIN. TURN DOWN %/ _ EROSION CONTROL BLANKET �- (NORTH AMERICAN GREEN S 150 OR APPROVED) 111 -111- 1- "- PROPOSED GRADE EROSION CONTROL MATTING DETAIL FOR BANKS 03 NTS EROSION CONTROL SEQUENCING & MAINTENANCE SCHEDULE Architecture EROSION CONTROL MEASURE INSPECTION AND MAINTENANCE INSTALLATION /REMOVAL SEQUENCE STONE ENTRANCE AS REQUIRED 600 East 96th Street, Suite 550 Indianapolis, Indiana 46240 317.848.7800 FAX 317.574.0957 ®Copyright 2001 PRIOR TO CLEARING & EARTHWORK O SILT FENCE WEEKLY OR AFTER STORM EVENTS AS NEEDED PRIOR TO CLEARING & EARTHWORK m TREE PROTECTION FENCING WEEKLY OR AS NEEDED PRIOR TO CLEARING & EARTHWORK O � 0 EXISTING INLET PROTECTION WEEKLY OR AFTER STORM EVENTS AS NEEDED PRIOR TO CLEARING & EARTHWORK RIPRAP DAM SEDIMENT FILTER WEEKLY OR AFTER STORM EVENTS AS NEEDED AFTER ROUGH GRADING z STRAW BALE INLET SEDIMENT FILTER WEEKLY OR AFTER STORM EVENTS AS NEEDED AFTER ROUGH GRADING STONE FILTER INLET PROTECTION WEEKLY OR AFTER STORM EVENTS AS NEEDED AFTER PAVING TOPSOIL STOCKPILE TEMPORARY SEEDING WATER AS NEEDED � z �Q- I- AFTER TOPSIL STRIPPING & STOCKPILE z RIPRAP OUTFALL PROTECTION WEEKLY OR AFTER STORM EVENTS AS NEEDED AFTER ROUGH GRADING a EROSION CONTROL MATTING WATER AS NEEDED C'3 W�Q > o, v AFTER FINISH GRADING AND PERMANENT SEEDING TEMPORARY SEEDING WATER AS NEEDED = O AFTER FINISH GRADING PERMANENT SEEDING WATER AND MULCH AS NEEDED a AFTER FINISH GRADING. REMOVAL OF RIPRAP DAMS VERIFY THIS IS NO LONGER REQUIRED Drawing Number: AFTER UPSTREAM DRAINAGE AREAS ARE STABILIZED REMOVAL OF STRAW BALE INLET PROTECTION VERIFY THIS IS NO LONGER REQUIRED AFTER UPSTREAM DRAINAGE AREAS ARE STABILIZED REMOVAL OF TREE PROTECTION VERIFY THIS IS NO LONGER REQUIRED AFTER ADJACENT AREAS ARE PERMANENT SEEDED. REMOVAL OF STONE FILTER INLET PROTECTION. VERIFY THIS IS NO LONGER REQUIRED AFTER UPSTREAM LOTS ARE STABILIZED REMOVAL OF SILT FENCE VERIFY THIS IS NO LONGER REQUIRED AFTER UPSTREAM DRAINAGE AREAS ARE STABILIZED REMOVAL OF TEMPORARY CMP SEDIMENT RISER VERIFY THIS IS NO LONGER REQUIRED AFTER UPSTREAM DRAINAGE AREAS ARE STABILIZED EROSION CONTROL PLAN SCALE: 1" = 30' -0" 0 15' 30' 60' 120' FLOW 2X2 WOOD STAKE STRAW BALE GRATE D III Ilil '2 COMPACTED VIII IIII ° SUBSOIL - o. , STOR STRU(_ I uKt NOTE: STRAW BALES TO BE STAKED -2 STAKES PER BALE MIN. -4 BALES PER STRUCTURE BOUND W /WIRE SECTION A PLAN INLET SEDIMENT FILTER DETAIL NTS INSTALLATION SEQUENCE 1. INSTALL SOIL EROSION FENCES, STONE ENTRANCES, TREE PROTECTION, AND EXISTING INLET PROTECTION. 2. SITE GRADING AND TERMPORARY SEEDING 3. INSTALL UNDERGROUND UTILITIES AND INLET PROTECTION DEVICES 4. PARKING LOT CONSTRUCTION 5. FINAL GRADING, TOPSOIL AND PERMANENT SEEDING 6. REMOVE TEMPORARY SOIL EROSION MEASURES TEMPORARY SEEDING MARCH 1 TO MAY 15: OATS © 3 BUSHELS ACRE APRIL 1 TO AUGUST 30: ANNUAL RYEGRASS @ 2 BUSHELS /ACRE JULY 20 TO OCTOBER 15: WHEAT Q 2 BUSHELS /ACRE PROVIDE IRRIGATION FOR TEMPORARY SEEDING FROM JUNE 1 THRU AUGUST 31. •�l -'<.` ea° �""°"'"^ ws"`°" N'' w�gnww�. a�• r' n�now .- �.+naren..an*:.rna•.rmsss Ivm »u....we. i t 3 V. . -iron -I. rr GAPS BETWEEN BAGS ACTS AS SPILLWAY ALL PAVED AREA INLETS SHALL BE PROTECTED WITH SANDBAGS UNTIL VEGETATION IS SECURE INLET PROTECTION DETAIL AFTER PAVEMENT PLACEMENT NT LEGEND INLET PROTECTION EROSION CONTROL AROUND STRUCTURE. SEE DETAILS 01/C301 & 02/C301. SF SILT FENCING (SEDIMENT FENCE). SEE DETAIL 15/C600. 0 0 0 0 0 0 0000°°°°°000000 TEMPORARY GRAVEL ENTRANCE. 0 00 00 00 00 00° SEE DETAIL 13/C600. O °O °O °O °O °O° EROSION CONTROL BLANKET. SEE DETAIL 031C301. TEMPORARY SEEDING SEE DETAILS 09/C600 & 10/C600. 743.51 NP,_ i 42.5 , i I i I i l � i I 741.80 + 71.0.4.5 1 I i z� r I � I I �I i ( �l � � (i•, I I 41. � 11111 1 i i:` I `i 00� 1 1 1 , f I I I�:• I, o• o °o 0000o000000000000000000: 000000000000go0000 °0 °0g 0 0 0 0 0 0 0 0 0 0 0 0. - 00000000000' 0 0 0 0 0 0 0 0 0 0 0- O °00000 °O °0 °000 °O °O °O °O• _.. -_ 0 0000000000 0000 00000000., - -- -- 0000000000000000000000 .. 0 0 0 0 0 0 0 0 0 0 0000. - �_..__... 00 SAN I „ 1/2" CULVERT -� (BY OTHERS) EROSION CONTROL NOTES: 1. ALL EROSION AND SEDIMENT CONTROL WORK SHALL CONFORM TO THE STANDARDS, SPECIFICATIONS AND PROCEDURES OF THE CITY, COUNTY, OR OTHER GOVERNING AGENCIES. WHICHEVER HAS JURISDICTION. 2. SOIL EROSION CONTROL DEVICES AND PRACTICES WILL BE ESTABLISHED IMMEDIATELY BEFORE ANY CLEANING, GRADING, EXCAVATING, FILLING OR OTHERWISE DISTURBING OF NATURAL TERRAIN. THE CONTRACTOR SHALL PRESERVE THE NATURAL VEGETATION AS MUCH AS POSSIBLE. 3. ALL EROSION AND SEDIMENT CONTROL DEVICES SHALL REMAIN IN PLACE DURING THE ENTIRE CONSTRUCTION PHASE. ONLY THOSE CONTROLS AND DEVICES THAT ARE TEMPORARY IN NATURE SHALL BE REMOVED OR MODIFIED TO ALLOW PROGRESS OF CONSTRUCTION. DAILY INSPECTIONS MUST BE MADE BY THE CONTRACTOR FOR EFFECTIVENESS OF THE EROSION AND SEDIMENT CONTROL DEVICES. NECESSARY REPAIRS OR REPLACEMENT MUST BE MADE WITHOUT DELAY. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE CARE, MAINTENANCE REPAIR AND RECONSTRUCTION OF ALL DEVICES, CONTROLS AND ERODED AREAS. IF THE CONTRACT IS GIVEN TO THE EXCAVATING CONTRACTOR OR A SUBCONTRACTOR AND THEY FAIL TO CARE, AND REPAIR ALL DAMAGE TO THE EROSION CONTROL DEVICES, THEN THE GENERAL CONTRACTOR WILL BE RESPONSIBLE FOR THIS WORK AND ANY DAMAGE THAT MAY HAVE OCCURRED. 5. FINAL OR TEMPORARY SEEDING AND OR SODDING MUST BE DONE IMMEDIATELY AS DIRECTED BY THE LANDSCAPE PLAN, EROSION CONTROL PLAN AND OR GRADING /DRAINAGE PLAN. 6. STRAW BALES, SILT FENCING AND OR GRAVEL PROTECTION SHALL BE USED AS INDICATED ON PLANS. IF LOCAL ORDINANCE DICTATE ALTERNATE EROSION CONTROL DEVICES AND DETAILS, IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO USE THE REQUIRED LOCAL DEVICES. 7. ALL MUD, DIRT OR GRAVEL SPILLED, TRACKED OR DUMPED ON PUBLIC OR PRIVATE STREETS, ROADS, DRIVEWAYS OR SIDEWALKS, THE CONTRACTOR MUST REMOVE QUICKLY AND PROMPTLY. 8. IMMEDIATELY AFTER SEEDING, MULCH ALL SEEDED AREAS WITH UNWEATHERED STRAW SPREAD UNIFORMLY AT THE RATE OF TWO TONS PER ACRE OR 100 POUNDS PER 1,000 SQUARE FEET. THIS MULCH SHOULD BE ANCHORED WITH A DISC -TYPE ANCHORING TOOL AND OR APPROVED TACKIFIER. IF ALLOWED, A WOOD CELLULOSE FIBER MULCH (HYDROMULCH) AND APPROVED TACK(FIER MAY BE USED IN LIEU OF STRAW MULCH. ALL METHODS MUST MEET ALL THE LOCAL OR CITY REQUIREMENTS, 9. ALL EXCAVATED AREAS TO BE SEEDED OR SODDED AFTER FINAL GRADING UNLESS OTHERWISE NOTED. SEE LAND- SCAPE PLAN AND EROSION CONTROL PLAN FOR DIRECTION AND VERIFICATION. i "DON'T DIG BLIND" 'IT'S THE LAW ravu urotxueax+o "Oieon(N xtrnee. na. Gall 1 -800- 382 -5544 2 Working Days Before You Dig. ue REALTY CORPORATION 600 East 96th Street Suite 100 Indianapolis, IN 46240 Phone: 317 808 -6000 Fax: 317 808 -6797 CSO Architecture Engineering Interiors Landscape Architecture Land Surveying Six Parkwood Office 600 East 96th Street, Suite 550 Indianapolis, Indiana 46240 317.848.7800 FAX 317.574.0957 ®Copyright 2001 c 0 V) .5 Q) o- O O e� m 7 O � 0 O 0 V cu C CJ Y W a H o- z � Q J v a � �Qz LU0Q � O Q 11J � z �Q- I- _ OQ� z V O z W V a Z 0 Of z C'3 W�Q > o, v O cc a F O = O W a O z I Certified By: Drawing Number: C301 Of Sheets Duke Job Number: A/F Job Number: 21376