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HomeMy WebLinkAboutVINE_HEALTHARE_ADDITIONS-C4-EROSIONTHIS PLAN IS FOR CONCEPTUAL EROSION CONTROL PURPOSES ONLY. DO NOT SCALE, SEE SHTB C1 / C3 SEE DETAIL 17C7 Ex. STORK SEWER GRMEL 38 _ - EIJ =825.20r D � -42'-RCPT=8TJS1•- - - - -42N RCP W=813.64 - - SILT SOCK SEE 1 DETAIL 107C6 I I P I I I I I I I I I INSTALL SILT FENCE ALONG RAINGARDEN TO REMAIN IN PLACE UNTIL 100% VEGETATIVE COVER IS ESTABLISHED PROPOSEDLEGEND TEMPORARY INLET PROTECTION SEE DETAIL 7/C6 CONSTRUCTION LIMITS SILT SOCK SEE _ SILT FENCE SEE DETAIL 1/C4 TREE PROTECTION SEE DETAIL ON SHEET L2 SILT FENCE SHALL BE A MACHINE PRODUCED, NON -WOVEN GEOTEXTILE OF 100E POLYPROPYLENE MEETING THE PHYSICAL PROPERTIES BELOW. ALL STAKES SHALL BE 2" X 2" HARDWOOD 36" TALL WITH 24" TALL LATH STAPLED TO STAKES OVER FABRIC AS REINFORCEMENT ALL SILT FENCE SHALL BE PREFABRICATED BY THE SUPPLIER NO FIELD ASSEMBLY WILL BE ACCEPTED FABRIC WEIGHT ... .. .. .. .. .. .. .. .. .... ..........._4 OZ/SYD GRABSTRENGTH......................................................................................WARP 125 LBS. ELONGATION....... .......................................................WARP 50% TRAPEZOIDAL TEAR STRENGTH............................................................................50 LBS. BURST STRENGTH. .... _.....-..............................................................................._200 PSI SLURRYFLOW RATE............................................................................225 GPM/SO. FT. SEDIMENT SILT FEN NOT TO SCALE RELEASED FOR CONSTRUCTION Subject to compliance with all regulations of State and meal Codes City yLyat Canneell �VT�Vt�D*VAWML DATE: \\ 09/24/19 1 all. 10 4 Mrs 61 Lai iWill DETAIL 10/C6 xis POP N AIM SILT FENCE SHALL BE INSTALLED BEFORE EARTH MOVING ACTIVITIES TAKE PLACE AND SHALL REMAIN UNTIL PERMANENT SEEDING HAS TAKEN HOLD. CONTRACTOR SHALL INSPECT FENCES DAILY i0 INSURE SEDIMENT IS NOT ENTERING WATERWAYS OR SEWERS. ALL SILT FENCES ARE i0 BE PULED AT TOE OF SLOPE & PERIMETER OF GRADING AREA EXCAVATE s" . 4' TRENCH UPSLOPE ALONG POSTS NORTH STREET (plat 1st ST. NW_ _ PERMANENT SEEDING SEE DETAILS 2 & 3/C4 STABILIZED CONSTRUCTION EXIT SEE DETAIL 1/C7 EROSION CONTOL BLANKET SEE DETAIL 4/C4; AND RAIN GARDEN SEE DETAIL ON SHEET L2 ATTACH FILTER FABRIC TO WIRE FENCE & EXTEND IT INTO TRENCH STAPLE WIRE FENCING TO FENCE POSTS (BACK FILL & COMPACT EXCAVATED SOIL INTO TRENCH) 0 r Ex. STORM SEWER MID T.o.c..az7.se' 15" RCP WNNB19.00' 15" RCP W=819.00' V t EX. ST p`RV T.O.C. - k� - - - PERSON RESPONSIBLE FOR INSTALLATION AND MAINTENANCE OF EROSION CONTROL MEASURES CONTRACTOR Steven Mood, President SLAP Homes, L.I.C. SLM Remodeling, U.C. PO Box 4102 Carmel, Indiana 46082 Office: 317-846-7709 SEEDBED PREPARATION APPLY LIME TO PRISE THE PH TO THE LEVEL NEEDED FOR SPECIES BEING SEEDED. APPLY 23 POUNDS OF Ib12-12 ANALYSIS FERTILIZER (OR EOUNALENT PER IWO SO. FT. (APPROXIMATELY 1000 POUNDS PER ACRE) OR FERTILIZE ACCORDING TO TEST. APPLICATION Or 150 CBS. Or AMMONIUM NITRATE ON AREAS LOW IN ORGANIC MATTER AND FERTILITY WILL GREATLY ENHANCE VEGETATIVE GROWTH. WORK THE FERTILIZER AND LIME INTO THE SOIL TO A DEPTH OF 2-3 INCHES WITH A HARROW, DISK OR RARE OPERATED ACROSS THE SLOPE AS MUCH AS POSSIBLE. SEEDING SELECT A SEED MIXTURE BASED ON PROJECTED USE OF THE AREA WHILE CONSIDERING BEST SEEDING DATES. SEE TEMPORARY SEEDING. IF TOLERANCES ARE A PROBLEM. SUCH AS SALT TOLERANCE OF SEEDINGS ADJACENT TO STREETS AND HIGHWAYS. PERMANENT SEED MIXTURES SPECIES IDs. / IDs. / SUITABLE DRY WELL WET ACRE LOGO s.l. PH DRAINED LEVEL / SLOPING OPEN AREAS TALL FESCUE 35 0.8 5.5-8.3 2 1 2 TALL FESCUE 25 0.6 5.5-8.3 I (RED CLOVER)" 5 0.12 KENTUCKY BLUEGRASS 15 0.4 5.5-7.5 2 I CREEPING RED FESCUE 15 0.4 STEEP BANKS AND CUTS TALL FESCUE 15 0.4 5.8-7.5 2 1 2 KENTUCKY BLUEGRASS 25 0.6 TEMPORARY SEEDING AND STABILIZATION DATES -©®©®®®®®®®®® M.......,Rj %,.. M.■ MIMMM.... M■■. O �� EEME PERMANENT SEEDING IRRIGATION NEEDED DURING JUNE AND JULY. TO CONTROL EROSION AT TIMES OTHER THAN IN THE SHADED AREAS. USE MULCH. LATE SUMMER SEEDING DATES MAY BE EXTENDED 5 DAYS IF MULCH IS APPLIED INCREASE SEEDING APPLICATION BY 50 s DURING DORMANT PERIODS. NOTE: MULCHING REQUIRED WHEN ACTUAL CONDITIONS HAMPER THE ESTABLISHMENT OF VEGETATIVE GROUND COVER. SEEDING SCHEDULE 3 NOT TO SCALE C4 B C 300 275 250 225 % X 200 SLOPE 175 LENGTH 1.Ap T X DFD) 125 100 % 75 A % X 50 INCH ROW 25 STAPLES ADJOINING to X % NKETS 1 I STAPLES PER SO. TO. 2 STAPLES PER S0. YET. GENERAL STAPLE RECOMMENDATIONS man 41 11 2:1 1:1 CHANNEL SLOPE GRADIENT LINING �\/� �\ TTERNS APPLY TO ALL NORTH AMERICAN EROSTON CONTROSEARLE LABLANKET . STOLE PATTERNS WADY VARY DEPENDING UPON CONTRACTOR SKALL INSPECT AREAS REOUIRING �\�%\�%\�% SOIL TYPE AND AVERAGE ANNUAL RAINFALL USE 4 STAPLES ACROSS AT THE START OF EACH ROLL AND EROSION CONTROL BLANKETS WEEKLY TO INSURE S�Z\����%\�%\��� CONTINUE TO STAPLE iHRWCHWi THE LENGTH OF THE TOBERESEEDED SHALLµBE DONE AS THATNEED AT SLOPE LENGTHS GREATER THAN 300 FEET OR WHERE DRAINAGE ROLL (HOO) STAPLES MINIMUM PER ROLL. AS PRACTICAL. GRASS SEED SHALL EBE NOTES: OVER LARGE AREAS IS DIRECTED ONTO THE BLANKETS. STAPLE WATERED AS NECESSARY t0 PROMOTE dtOWTH. PATTERN "C SHOULD BE UTILIZED. 1. ORIGINAL SHALL BE REMOVED AND TRAP RESTORED TO ITS ORIGINAL DIMENSIONS WHEN THE SEDIMENT HAS ACCUMULATED TO 1/2 THE DESIGN DEPTH OF THE TRAP. �i1 STAPLE PATTERN DETAIL EROSION CONTROL SEQUENCE SCHEDULE 1. PRECONSTRUCTION ACTIVITY: A WORK AROUND AND LOCATE ALL EXISTING ABOVE AND BELOW GRADE UTILITY LINES: CONTACT INDIANA UNDERGROUND PLANT PROTECTION SERVICE ("HOLEY MOLEY') 1-800-382-5544. B. CONTACT PLAN REVIEWING/INSPECTION AGENCY($). C. INSTALL SILT FENCE AROUND PERIMETER OF AREA(S) i0 BE PROTECTED/PRESERVED. D. PROTECT AREAS SUITABLE FOR USE AS VEGETATIVE FILTER STRIPS. 2. CONSTRUCTION SITE ACCESS: A INSTALL STABILIZED AGGREGATE CONSTRUCTION EXIT/ACCESS DRIVE TO PREVENT OR MINIMIZE TRACKING OF SEDIMENT ONTO PUBLIC OR PRIVATE ROADWAYS. B. PROVIDE STABILIZED OF CONSTRUCTION ROUTES, CONSTRUCTION VEHICLE STAGING AND MAINTENANCE AREAS, DESIGNATED EMPLOYEE PARKING AREAS, ETC., i0 PREVENT OR MINIMIZE TRACKING OF SEDIMENT ONTO PUBLIC OR PRIVATE ROADWAYS. }. PERIMETER CONTROLS: A, DIVERT SiORMWATER RUNOFF FROM UP -SLOPE PROPERTIES AWAY FROM THE PROJECT SITE. B. INSTALL SEDIMENT TRAPS/BASINS AT LOCATIONS WHERE $TORMWATER MAY DISCHARGE FROM PROJECT SITE. C. DIVERT STORM WATER RUNOFF AWAY FROM THE ACTIVE CONSTRUCTION ZONE. d. INITIAL LAND CLEARING AND GRADING ACTIVITIES: A CLEARING AND GRUBBING OF EXISTING VEGETATION B. STRIP AND STOCKPILE TOPSOIL C. INSTALL SILT FENCE AROUND PERIMETER OF TOPSOIL STOCKPILE AS SOON AS EARiHMOVING ACTIVITIES DEFINE THE AREA OF DISTURBANCE. D. STABILIZE TOPSOIL STOCKPILES ON THE DOWN SLOPE OF ACTIVE CONSTRUCTION. 5. SECONDARY LAND GRADING ACTIVITIES - A, CONSTRUCT PRIMARY SEDIMENT TRAPS AND BASINS DOWN SLOPE OF ACTIVE CONSTRUCTION ZONES. B. INSTALL AND STABILIZE OUTLETS FOR SiORMWAiER DRAINAGE SYSTEM WITH RIPRAP OUTLET PROTECTION AND TURF REINFORCEMENT MATS FOR BASIN OUTLETS, STORM DRAIN OUTLETS, OPEN CHANNEL OUTLETS AND CULVERT PIPE OUTLETS. C. INSTALL STORM SEWER SYSTEM ALONG WITH SEDIMENT BARRIERS AND SEDIMENT TRAPS/BASINS. D. PROTECT OF STORM DRAIN INLETS WITH DROP INLET PROTECTION AND/OR CURB INLET PROTECTION. E. STABILIZE AREAS DISTURBED FOR STORM SEWER INSTALLATION WITH TEMPORARY SEEDING AND MULCHING. F. CONSTRUCT DRAINAGE SWALES AND STABILIZE WITH PERMANENT SEEDING AND MULCHING FOR AREAS WHERE CONSTRUCTION OF DRAINAGE SWALES HAS BEEN COMPLETED. G. EXCAVATE SUBSOIL TO GRADES SHOWN ON PUNS. H. STABILIZE SOIL STOCKPILES WITH SEDIMENT BARRIERS/FILLERS, TEMPORARY SEEDING, AND MULCHING AROUND PERIMETER OF SOIL STOCKPILES. 6. TEMPORARY SURFACE STABILIZATION: A STABILIZE ROUGH GRADED AREAS WITH TEMPORARY SEEDING AND MULCHING ON ALL ROUGH GRADED AREAS THAT WILL BE INACTIVE FOR A PERIOD OF SEVEN DAYS OR MORE. B. STABILIZATION OF AREAS AT FINAL GRADE WITH PERMANENT SEEDING AND MULCHING FOR DETENTION/RETENTION BASINS, DRAINAGE SWALES. 7. INSTALL PAVEMENT INFRASTRUCTURE: A CUT IN AND CONSTRUCT PARKING LOT SUBGRADE/BASE. B. INSTALL STORM SEWERS AND STRUCTURES, PROVIDE PROTECTIVE MEASURES. C. INSTALL UTILITIES AND PROVIDE TEMPORARY SEEDING AND MULCHING. 8. BUILDING CONSTRUCTION: A PROTECT EXISTING STORM DRAIN INLETS B. MAINTAIN AND STABILIZE SITE ACCESS WITH STABILIZED INGRESS/EGRESS ENTRANCE AT ALL POINTS WHERE VEHICLES ENTER AND E%li THE SITE. C. MAINTAIN PERIMETER PROTECTION D. PROVIDE MAINTENANCE OF DRAINAGE SWALES/CHANNELS E. PERFORM EXCAVATION FOR FOUNDATION AND/OR FOOTINGS F. CONSTRUCT BUILDINGS/STRUCTURES G. PROVIDE DOWNSPOUT EXTENDERS ONCE DOWNSPOUTS AND GUTTERS ARE INSTALLED. 9. FINAL SHAPING/LANDSCAPING/STABILIZATION: A PROVIDE APPLICATION OF TOPSOIL AND SOIL AMENDMENTS FOR ALL UNVEGETATED AREAS THAT ARE AT FINAL GRADE. B. PLANT TREES AND SHRUBS C. PROVIDE FINAL SITE STABILIZATION FOR ALL REMAINING UNVEGETATED AREAS. 10. MAINTENANCE OF EROSION AND SEDIMENT CONTROL MEASURES - A. REMOVE ALL TEMPORARY SiORMWAiER MANAGEMENT MEASURES AND STABILIZE ALL REMAINING UNVEGETATED AREAS DISTURBED WHEN REMOVING TEMPORARY STORMWATER MANAGEMENT MEASURES. EROSION CONTROL BLANKET NOTES 1. ALL PERMANENT SLOPES SHALL BE SEEDED WITH A MIXTURE OF MULCH (3000 N) 1000 CBS. 12-12-12 FERTILIZER PER ACRE, AND RED FESCUE AT THE RATE OF 40 CBS. PER ACRE, AND 40 CBS. BLUE CRASS PER ACRE FROM MARCH 1 i0 MAY 15 AND AUGUST 10 i0 OCTOBER 15. 2. ALL SEDIMENT CONTROL MEASURES SHALL BE INSTALLED PRIOR i0 CLEANING AND GRUBBING OPERATIONS AND SHALL BE MAINTAINED UNTIL PERMANENT GROUND COVER IS ESTABLISHED. 3. ALL SEDIMENT CONTROL MEASURES SHALL BE PERFORMED IN STRICT ACCORDANCE WITH THE PLANS AS APPROVED BY THE HAMILTON COUNTY SOIL &WATER AND THE TOWN OF WESTFIELD. d. THE CONTRACTOR SHALL PROVIDE ADEQUATE EROSION PROTECTION MEASURES DURING CONSTRUCTION SUCH AS, BUT NOT LIMITED T0: SILTATION BASINS. SILT TRAPS, STRAW BALE DAMS, SOIL CEMENT, MULCH AND SEEDING, SOIL STABILIZATION FABRIC, AND JUTE NETTING. 5. EROSION CONTROL BLANKET BY "NORTH AMERICAN GREEN" (OR EQUAL). ANCHOR ALL EROSION CONTROL BLANKETS AS REQUIRED PER MANUFACTURER NORTH AMERIGN GREEN 'S 150 BN' 100% BIODEGRADABLE (48" LONG) STAPLES SHALL BE 11 GAUGE U-SHAPED, 6" LONG, AND MINIMUM IN CROWN. DRIVE STAPLES VERTICALLY INTO GROUND AND USE (4) STAPLES AT ENDS OF ROLL, FOR SLOPE INSTALLATION, STAPLE ALONG LENGTH OF ROLL AT 6 FOOT INTERVALS. FOR $WALE LINER, STAPLE ALONG LENGTH OF ROLL AT 4 FOOT INTERVALS. ANOTHER ROW OF STAPLES SHALL BE PLACED IN THE CENTER OF THE BLANKET ALTERNATELY SPACED FROM STAPLES AT EACH SIDE OF ROW. 6. ANY GRADES ESTABLISHED BETWEEN MAY 15 TO AUGUST 10 SHALL PROVIDE TEMPORARY SEEDING CONSISTING OF 40 CBS. PER ACRE OF ANNUAL RYE GRASS. 7. FOR ANY SEEDING THAT TAKES PLACE BETWEEN OCTOBER IS TO MARCH 1, EITHER RYE OR WHEAT MAY BE SUBSTITUTED AND SPREAD AT 3 BUSHELS PER ACRE. IF GRAINS ARE USED THEY SHALL BE CUT AT THE TIME OF PERMANENT SEEDING. COVER SEED WITH MULCH 1 - I-I/2" DEEP. 8. IF TEMPORARY SEEDING IS ESTABLISHED PRIOR i0 PERMANENT SEEDING, THE MULCH MAY BE ELIMINATED EXCEPT FOR EXPOSED AREAS. CHANNEL LININGS UTILIZE STAPLE PATTERN "C" WITH ADDITIONAL STAPLES ON SIDE SLOPES AT PROJECTED WATER LINE. M HOLEY MOLfY SAYS "DIG SAFELY" "IT'S THE LAW" CALL BEFORE Mick;Mick;pL 8/I1 KNOW W/GT'S BF[OW PER WHCWU STATE GW q8-1-26. IT IS ACAH51 THE YAW 10 EXCAVATE M1x0UT NOnrnNc THE UNDERGROUND LLGnOH SERVICE TWO (1) Wf1RKWHL EMS BEFORE [O44ENCML NCHK. CAL( 1-800-382-55I4 to scMOvle o roroee .eRuesf NN EROSION CONTROL PLAN\ GRAPHIC SCALE P RP ]Y W GO , GIST Qi CA Nz 0 ILITT m L Nei Noi tjCLI 00 LL zNE (Jnew ) :a, Eru E ( IN FELT) 1 Inch = 20 fL ...V"G'j EgC, ' STATE OF � e z m O U Z Z O O z z w m z w w � N O Z � V ¢ ¢ Z Z o 0 0 0 0 Q - a N ® O (V ry =oo03 W F o� C%] � n r W CaPol l i d H� .� 0 0 e OI ry ^ I W ` a w Ei W Ei .^.n Frl CQ a Lai a a W 1-- Z W vi Q U (9 � N 1_- to zoo Ww V N 2 p OZP � Zoaf Q a Qa'wh Q Z NVo_ Ur O Q Z W O Z � U w 2 � J Z W Q �z to w 0. O � Z zac DRAWN BY. TEN CHECKED BY: ALD PROJECT No, 1805-008 SHEET No. C4 IRRIGATION NEEDED DURING JUNE AND JULY. TO CONTROL EROSION AT TIMES OTHER THAN IN THE SHADED AREAS. USE MULCH. LATE SUMMER SEEDING DATES MAY BE EXTENDED 5 DAYS IF MULCH IS APPLIED INCREASE SEEDING APPLICATION BY 50 s DURING DORMANT PERIODS. NOTE: MULCHING REQUIRED WHEN ACTUAL CONDITIONS HAMPER THE ESTABLISHMENT OF VEGETATIVE GROUND COVER. SEEDING SCHEDULE 3 NOT TO SCALE C4 B C 300 275 250 225 % X 200 SLOPE 175 LENGTH 1.Ap T X DFD) 125 100 % 75 A % X 50 INCH ROW 25 STAPLES ADJOINING to X % NKETS 1 I STAPLES PER SO. TO. 2 STAPLES PER S0. YET. GENERAL STAPLE RECOMMENDATIONS man 41 11 2:1 1:1 CHANNEL SLOPE GRADIENT LINING �\/� �\ TTERNS APPLY TO ALL NORTH AMERICAN EROSTON CONTROSEARLE LABLANKET . STOLE PATTERNS WADY VARY DEPENDING UPON CONTRACTOR SKALL INSPECT AREAS REOUIRING �\�%\�%\�% SOIL TYPE AND AVERAGE ANNUAL RAINFALL USE 4 STAPLES ACROSS AT THE START OF EACH ROLL AND EROSION CONTROL BLANKETS WEEKLY TO INSURE S�Z\����%\�%\��� CONTINUE TO STAPLE iHRWCHWi THE LENGTH OF THE TOBERESEEDED SHALLµBE DONE AS THATNEED AT SLOPE LENGTHS GREATER THAN 300 FEET OR WHERE DRAINAGE ROLL (HOO) STAPLES MINIMUM PER ROLL. AS PRACTICAL. GRASS SEED SHALL EBE NOTES: OVER LARGE AREAS IS DIRECTED ONTO THE BLANKETS. STAPLE WATERED AS NECESSARY t0 PROMOTE dtOWTH. PATTERN "C SHOULD BE UTILIZED. 1. ORIGINAL SHALL BE REMOVED AND TRAP RESTORED TO ITS ORIGINAL DIMENSIONS WHEN THE SEDIMENT HAS ACCUMULATED TO 1/2 THE DESIGN DEPTH OF THE TRAP. �i1 STAPLE PATTERN DETAIL EROSION CONTROL SEQUENCE SCHEDULE 1. PRECONSTRUCTION ACTIVITY: A WORK AROUND AND LOCATE ALL EXISTING ABOVE AND BELOW GRADE UTILITY LINES: CONTACT INDIANA UNDERGROUND PLANT PROTECTION SERVICE ("HOLEY MOLEY') 1-800-382-5544. B. CONTACT PLAN REVIEWING/INSPECTION AGENCY($). C. INSTALL SILT FENCE AROUND PERIMETER OF AREA(S) i0 BE PROTECTED/PRESERVED. D. PROTECT AREAS SUITABLE FOR USE AS VEGETATIVE FILTER STRIPS. 2. CONSTRUCTION SITE ACCESS: A INSTALL STABILIZED AGGREGATE CONSTRUCTION EXIT/ACCESS DRIVE TO PREVENT OR MINIMIZE TRACKING OF SEDIMENT ONTO PUBLIC OR PRIVATE ROADWAYS. B. PROVIDE STABILIZED OF CONSTRUCTION ROUTES, CONSTRUCTION VEHICLE STAGING AND MAINTENANCE AREAS, DESIGNATED EMPLOYEE PARKING AREAS, ETC., i0 PREVENT OR MINIMIZE TRACKING OF SEDIMENT ONTO PUBLIC OR PRIVATE ROADWAYS. }. PERIMETER CONTROLS: A, DIVERT SiORMWATER RUNOFF FROM UP -SLOPE PROPERTIES AWAY FROM THE PROJECT SITE. B. INSTALL SEDIMENT TRAPS/BASINS AT LOCATIONS WHERE $TORMWATER MAY DISCHARGE FROM PROJECT SITE. C. DIVERT STORM WATER RUNOFF AWAY FROM THE ACTIVE CONSTRUCTION ZONE. d. INITIAL LAND CLEARING AND GRADING ACTIVITIES: A CLEARING AND GRUBBING OF EXISTING VEGETATION B. STRIP AND STOCKPILE TOPSOIL C. INSTALL SILT FENCE AROUND PERIMETER OF TOPSOIL STOCKPILE AS SOON AS EARiHMOVING ACTIVITIES DEFINE THE AREA OF DISTURBANCE. D. STABILIZE TOPSOIL STOCKPILES ON THE DOWN SLOPE OF ACTIVE CONSTRUCTION. 5. SECONDARY LAND GRADING ACTIVITIES - A, CONSTRUCT PRIMARY SEDIMENT TRAPS AND BASINS DOWN SLOPE OF ACTIVE CONSTRUCTION ZONES. B. INSTALL AND STABILIZE OUTLETS FOR SiORMWAiER DRAINAGE SYSTEM WITH RIPRAP OUTLET PROTECTION AND TURF REINFORCEMENT MATS FOR BASIN OUTLETS, STORM DRAIN OUTLETS, OPEN CHANNEL OUTLETS AND CULVERT PIPE OUTLETS. C. INSTALL STORM SEWER SYSTEM ALONG WITH SEDIMENT BARRIERS AND SEDIMENT TRAPS/BASINS. D. PROTECT OF STORM DRAIN INLETS WITH DROP INLET PROTECTION AND/OR CURB INLET PROTECTION. E. STABILIZE AREAS DISTURBED FOR STORM SEWER INSTALLATION WITH TEMPORARY SEEDING AND MULCHING. F. CONSTRUCT DRAINAGE SWALES AND STABILIZE WITH PERMANENT SEEDING AND MULCHING FOR AREAS WHERE CONSTRUCTION OF DRAINAGE SWALES HAS BEEN COMPLETED. G. EXCAVATE SUBSOIL TO GRADES SHOWN ON PUNS. H. STABILIZE SOIL STOCKPILES WITH SEDIMENT BARRIERS/FILLERS, TEMPORARY SEEDING, AND MULCHING AROUND PERIMETER OF SOIL STOCKPILES. 6. TEMPORARY SURFACE STABILIZATION: A STABILIZE ROUGH GRADED AREAS WITH TEMPORARY SEEDING AND MULCHING ON ALL ROUGH GRADED AREAS THAT WILL BE INACTIVE FOR A PERIOD OF SEVEN DAYS OR MORE. B. STABILIZATION OF AREAS AT FINAL GRADE WITH PERMANENT SEEDING AND MULCHING FOR DETENTION/RETENTION BASINS, DRAINAGE SWALES. 7. INSTALL PAVEMENT INFRASTRUCTURE: A CUT IN AND CONSTRUCT PARKING LOT SUBGRADE/BASE. B. INSTALL STORM SEWERS AND STRUCTURES, PROVIDE PROTECTIVE MEASURES. C. INSTALL UTILITIES AND PROVIDE TEMPORARY SEEDING AND MULCHING. 8. BUILDING CONSTRUCTION: A PROTECT EXISTING STORM DRAIN INLETS B. MAINTAIN AND STABILIZE SITE ACCESS WITH STABILIZED INGRESS/EGRESS ENTRANCE AT ALL POINTS WHERE VEHICLES ENTER AND E%li THE SITE. C. MAINTAIN PERIMETER PROTECTION D. PROVIDE MAINTENANCE OF DRAINAGE SWALES/CHANNELS E. PERFORM EXCAVATION FOR FOUNDATION AND/OR FOOTINGS F. CONSTRUCT BUILDINGS/STRUCTURES G. PROVIDE DOWNSPOUT EXTENDERS ONCE DOWNSPOUTS AND GUTTERS ARE INSTALLED. 9. FINAL SHAPING/LANDSCAPING/STABILIZATION: A PROVIDE APPLICATION OF TOPSOIL AND SOIL AMENDMENTS FOR ALL UNVEGETATED AREAS THAT ARE AT FINAL GRADE. B. PLANT TREES AND SHRUBS C. PROVIDE FINAL SITE STABILIZATION FOR ALL REMAINING UNVEGETATED AREAS. 10. MAINTENANCE OF EROSION AND SEDIMENT CONTROL MEASURES - A. REMOVE ALL TEMPORARY SiORMWAiER MANAGEMENT MEASURES AND STABILIZE ALL REMAINING UNVEGETATED AREAS DISTURBED WHEN REMOVING TEMPORARY STORMWATER MANAGEMENT MEASURES. EROSION CONTROL BLANKET NOTES 1. ALL PERMANENT SLOPES SHALL BE SEEDED WITH A MIXTURE OF MULCH (3000 N) 1000 CBS. 12-12-12 FERTILIZER PER ACRE, AND RED FESCUE AT THE RATE OF 40 CBS. PER ACRE, AND 40 CBS. BLUE CRASS PER ACRE FROM MARCH 1 i0 MAY 15 AND AUGUST 10 i0 OCTOBER 15. 2. ALL SEDIMENT CONTROL MEASURES SHALL BE INSTALLED PRIOR i0 CLEANING AND GRUBBING OPERATIONS AND SHALL BE MAINTAINED UNTIL PERMANENT GROUND COVER IS ESTABLISHED. 3. ALL SEDIMENT CONTROL MEASURES SHALL BE PERFORMED IN STRICT ACCORDANCE WITH THE PLANS AS APPROVED BY THE HAMILTON COUNTY SOIL &WATER AND THE TOWN OF WESTFIELD. d. THE CONTRACTOR SHALL PROVIDE ADEQUATE EROSION PROTECTION MEASURES DURING CONSTRUCTION SUCH AS, BUT NOT LIMITED T0: SILTATION BASINS. SILT TRAPS, STRAW BALE DAMS, SOIL CEMENT, MULCH AND SEEDING, SOIL STABILIZATION FABRIC, AND JUTE NETTING. 5. EROSION CONTROL BLANKET BY "NORTH AMERICAN GREEN" (OR EQUAL). ANCHOR ALL EROSION CONTROL BLANKETS AS REQUIRED PER MANUFACTURER NORTH AMERIGN GREEN 'S 150 BN' 100% BIODEGRADABLE (48" LONG) STAPLES SHALL BE 11 GAUGE U-SHAPED, 6" LONG, AND MINIMUM IN CROWN. DRIVE STAPLES VERTICALLY INTO GROUND AND USE (4) STAPLES AT ENDS OF ROLL, FOR SLOPE INSTALLATION, STAPLE ALONG LENGTH OF ROLL AT 6 FOOT INTERVALS. FOR $WALE LINER, STAPLE ALONG LENGTH OF ROLL AT 4 FOOT INTERVALS. ANOTHER ROW OF STAPLES SHALL BE PLACED IN THE CENTER OF THE BLANKET ALTERNATELY SPACED FROM STAPLES AT EACH SIDE OF ROW. 6. ANY GRADES ESTABLISHED BETWEEN MAY 15 TO AUGUST 10 SHALL PROVIDE TEMPORARY SEEDING CONSISTING OF 40 CBS. PER ACRE OF ANNUAL RYE GRASS. 7. FOR ANY SEEDING THAT TAKES PLACE BETWEEN OCTOBER IS TO MARCH 1, EITHER RYE OR WHEAT MAY BE SUBSTITUTED AND SPREAD AT 3 BUSHELS PER ACRE. IF GRAINS ARE USED THEY SHALL BE CUT AT THE TIME OF PERMANENT SEEDING. COVER SEED WITH MULCH 1 - I-I/2" DEEP. 8. IF TEMPORARY SEEDING IS ESTABLISHED PRIOR i0 PERMANENT SEEDING, THE MULCH MAY BE ELIMINATED EXCEPT FOR EXPOSED AREAS. CHANNEL LININGS UTILIZE STAPLE PATTERN "C" WITH ADDITIONAL STAPLES ON SIDE SLOPES AT PROJECTED WATER LINE. M HOLEY MOLfY SAYS "DIG SAFELY" "IT'S THE LAW" CALL BEFORE Mick;Mick;pL 8/I1 KNOW W/GT'S BF[OW PER WHCWU STATE GW q8-1-26. IT IS ACAH51 THE YAW 10 EXCAVATE M1x0UT NOnrnNc THE UNDERGROUND LLGnOH SERVICE TWO (1) Wf1RKWHL EMS BEFORE [O44ENCML NCHK. CAL( 1-800-382-55I4 to scMOvle o roroee .eRuesf NN EROSION CONTROL PLAN\ GRAPHIC SCALE P RP ]Y W GO , GIST Qi CA Nz 0 ILITT m L Nei Noi tjCLI 00 LL zNE (Jnew ) :a, Eru E ( IN FELT) 1 Inch = 20 fL ...V"G'j EgC, ' STATE OF � e z m O U Z Z O O z z w m z w w � N O Z � V ¢ ¢ Z Z o 0 0 0 0 Q - a N ® O (V ry =oo03 W F o� C%] � n r W CaPol l i d H� .� 0 0 e OI ry ^ I W ` a w Ei W Ei .^.n Frl CQ a Lai a a W 1-- Z W vi Q U (9 � N 1_- to zoo Ww V N 2 p OZP � Zoaf Q a Qa'wh Q Z NVo_ Ur O Q Z W O Z � U w 2 � J Z W Q �z to w 0. O � Z zac DRAWN BY. TEN CHECKED BY: ALD PROJECT No, 1805-008 SHEET No. C4 GENERAL STAPLE RECOMMENDATIONS man 41 11 2:1 1:1 CHANNEL SLOPE GRADIENT LINING �\/� �\ TTERNS APPLY TO ALL NORTH AMERICAN EROSTON CONTROSEARLE LABLANKET . STOLE PATTERNS WADY VARY DEPENDING UPON CONTRACTOR SKALL INSPECT AREAS REOUIRING �\�%\�%\�% SOIL TYPE AND AVERAGE ANNUAL RAINFALL USE 4 STAPLES ACROSS AT THE START OF EACH ROLL AND EROSION CONTROL BLANKETS WEEKLY TO INSURE S�Z\����%\�%\��� CONTINUE TO STAPLE iHRWCHWi THE LENGTH OF THE TOBERESEEDED SHALLµBE DONE AS THATNEED AT SLOPE LENGTHS GREATER THAN 300 FEET OR WHERE DRAINAGE ROLL (HOO) STAPLES MINIMUM PER ROLL. AS PRACTICAL. GRASS SEED SHALL EBE NOTES: OVER LARGE AREAS IS DIRECTED ONTO THE BLANKETS. STAPLE WATERED AS NECESSARY t0 PROMOTE dtOWTH. PATTERN "C SHOULD BE UTILIZED. 1. ORIGINAL SHALL BE REMOVED AND TRAP RESTORED TO ITS ORIGINAL DIMENSIONS WHEN THE SEDIMENT HAS ACCUMULATED TO 1/2 THE DESIGN DEPTH OF THE TRAP. �i1 STAPLE PATTERN DETAIL EROSION CONTROL SEQUENCE SCHEDULE 1. PRECONSTRUCTION ACTIVITY: A WORK AROUND AND LOCATE ALL EXISTING ABOVE AND BELOW GRADE UTILITY LINES: CONTACT INDIANA UNDERGROUND PLANT PROTECTION SERVICE ("HOLEY MOLEY') 1-800-382-5544. B. CONTACT PLAN REVIEWING/INSPECTION AGENCY($). C. INSTALL SILT FENCE AROUND PERIMETER OF AREA(S) i0 BE PROTECTED/PRESERVED. D. PROTECT AREAS SUITABLE FOR USE AS VEGETATIVE FILTER STRIPS. 2. CONSTRUCTION SITE ACCESS: A INSTALL STABILIZED AGGREGATE CONSTRUCTION EXIT/ACCESS DRIVE TO PREVENT OR MINIMIZE TRACKING OF SEDIMENT ONTO PUBLIC OR PRIVATE ROADWAYS. B. PROVIDE STABILIZED OF CONSTRUCTION ROUTES, CONSTRUCTION VEHICLE STAGING AND MAINTENANCE AREAS, DESIGNATED EMPLOYEE PARKING AREAS, ETC., i0 PREVENT OR MINIMIZE TRACKING OF SEDIMENT ONTO PUBLIC OR PRIVATE ROADWAYS. }. PERIMETER CONTROLS: A, DIVERT SiORMWATER RUNOFF FROM UP -SLOPE PROPERTIES AWAY FROM THE PROJECT SITE. B. INSTALL SEDIMENT TRAPS/BASINS AT LOCATIONS WHERE $TORMWATER MAY DISCHARGE FROM PROJECT SITE. C. DIVERT STORM WATER RUNOFF AWAY FROM THE ACTIVE CONSTRUCTION ZONE. d. INITIAL LAND CLEARING AND GRADING ACTIVITIES: A CLEARING AND GRUBBING OF EXISTING VEGETATION B. STRIP AND STOCKPILE TOPSOIL C. INSTALL SILT FENCE AROUND PERIMETER OF TOPSOIL STOCKPILE AS SOON AS EARiHMOVING ACTIVITIES DEFINE THE AREA OF DISTURBANCE. D. STABILIZE TOPSOIL STOCKPILES ON THE DOWN SLOPE OF ACTIVE CONSTRUCTION. 5. SECONDARY LAND GRADING ACTIVITIES - A, CONSTRUCT PRIMARY SEDIMENT TRAPS AND BASINS DOWN SLOPE OF ACTIVE CONSTRUCTION ZONES. B. INSTALL AND STABILIZE OUTLETS FOR SiORMWAiER DRAINAGE SYSTEM WITH RIPRAP OUTLET PROTECTION AND TURF REINFORCEMENT MATS FOR BASIN OUTLETS, STORM DRAIN OUTLETS, OPEN CHANNEL OUTLETS AND CULVERT PIPE OUTLETS. C. INSTALL STORM SEWER SYSTEM ALONG WITH SEDIMENT BARRIERS AND SEDIMENT TRAPS/BASINS. D. PROTECT OF STORM DRAIN INLETS WITH DROP INLET PROTECTION AND/OR CURB INLET PROTECTION. E. STABILIZE AREAS DISTURBED FOR STORM SEWER INSTALLATION WITH TEMPORARY SEEDING AND MULCHING. F. CONSTRUCT DRAINAGE SWALES AND STABILIZE WITH PERMANENT SEEDING AND MULCHING FOR AREAS WHERE CONSTRUCTION OF DRAINAGE SWALES HAS BEEN COMPLETED. G. EXCAVATE SUBSOIL TO GRADES SHOWN ON PUNS. H. STABILIZE SOIL STOCKPILES WITH SEDIMENT BARRIERS/FILLERS, TEMPORARY SEEDING, AND MULCHING AROUND PERIMETER OF SOIL STOCKPILES. 6. TEMPORARY SURFACE STABILIZATION: A STABILIZE ROUGH GRADED AREAS WITH TEMPORARY SEEDING AND MULCHING ON ALL ROUGH GRADED AREAS THAT WILL BE INACTIVE FOR A PERIOD OF SEVEN DAYS OR MORE. B. STABILIZATION OF AREAS AT FINAL GRADE WITH PERMANENT SEEDING AND MULCHING FOR DETENTION/RETENTION BASINS, DRAINAGE SWALES. 7. INSTALL PAVEMENT INFRASTRUCTURE: A CUT IN AND CONSTRUCT PARKING LOT SUBGRADE/BASE. B. INSTALL STORM SEWERS AND STRUCTURES, PROVIDE PROTECTIVE MEASURES. C. INSTALL UTILITIES AND PROVIDE TEMPORARY SEEDING AND MULCHING. 8. BUILDING CONSTRUCTION: A PROTECT EXISTING STORM DRAIN INLETS B. MAINTAIN AND STABILIZE SITE ACCESS WITH STABILIZED INGRESS/EGRESS ENTRANCE AT ALL POINTS WHERE VEHICLES ENTER AND E%li THE SITE. C. MAINTAIN PERIMETER PROTECTION D. PROVIDE MAINTENANCE OF DRAINAGE SWALES/CHANNELS E. PERFORM EXCAVATION FOR FOUNDATION AND/OR FOOTINGS F. CONSTRUCT BUILDINGS/STRUCTURES G. PROVIDE DOWNSPOUT EXTENDERS ONCE DOWNSPOUTS AND GUTTERS ARE INSTALLED. 9. FINAL SHAPING/LANDSCAPING/STABILIZATION: A PROVIDE APPLICATION OF TOPSOIL AND SOIL AMENDMENTS FOR ALL UNVEGETATED AREAS THAT ARE AT FINAL GRADE. B. PLANT TREES AND SHRUBS C. PROVIDE FINAL SITE STABILIZATION FOR ALL REMAINING UNVEGETATED AREAS. 10. MAINTENANCE OF EROSION AND SEDIMENT CONTROL MEASURES - A. REMOVE ALL TEMPORARY SiORMWAiER MANAGEMENT MEASURES AND STABILIZE ALL REMAINING UNVEGETATED AREAS DISTURBED WHEN REMOVING TEMPORARY STORMWATER MANAGEMENT MEASURES. EROSION CONTROL BLANKET NOTES 1. ALL PERMANENT SLOPES SHALL BE SEEDED WITH A MIXTURE OF MULCH (3000 N) 1000 CBS. 12-12-12 FERTILIZER PER ACRE, AND RED FESCUE AT THE RATE OF 40 CBS. PER ACRE, AND 40 CBS. BLUE CRASS PER ACRE FROM MARCH 1 i0 MAY 15 AND AUGUST 10 i0 OCTOBER 15. 2. ALL SEDIMENT CONTROL MEASURES SHALL BE INSTALLED PRIOR i0 CLEANING AND GRUBBING OPERATIONS AND SHALL BE MAINTAINED UNTIL PERMANENT GROUND COVER IS ESTABLISHED. 3. ALL SEDIMENT CONTROL MEASURES SHALL BE PERFORMED IN STRICT ACCORDANCE WITH THE PLANS AS APPROVED BY THE HAMILTON COUNTY SOIL &WATER AND THE TOWN OF WESTFIELD. d. THE CONTRACTOR SHALL PROVIDE ADEQUATE EROSION PROTECTION MEASURES DURING CONSTRUCTION SUCH AS, BUT NOT LIMITED T0: SILTATION BASINS. SILT TRAPS, STRAW BALE DAMS, SOIL CEMENT, MULCH AND SEEDING, SOIL STABILIZATION FABRIC, AND JUTE NETTING. 5. EROSION CONTROL BLANKET BY "NORTH AMERICAN GREEN" (OR EQUAL). ANCHOR ALL EROSION CONTROL BLANKETS AS REQUIRED PER MANUFACTURER NORTH AMERIGN GREEN 'S 150 BN' 100% BIODEGRADABLE (48" LONG) STAPLES SHALL BE 11 GAUGE U-SHAPED, 6" LONG, AND MINIMUM IN CROWN. DRIVE STAPLES VERTICALLY INTO GROUND AND USE (4) STAPLES AT ENDS OF ROLL, FOR SLOPE INSTALLATION, STAPLE ALONG LENGTH OF ROLL AT 6 FOOT INTERVALS. FOR $WALE LINER, STAPLE ALONG LENGTH OF ROLL AT 4 FOOT INTERVALS. ANOTHER ROW OF STAPLES SHALL BE PLACED IN THE CENTER OF THE BLANKET ALTERNATELY SPACED FROM STAPLES AT EACH SIDE OF ROW. 6. ANY GRADES ESTABLISHED BETWEEN MAY 15 TO AUGUST 10 SHALL PROVIDE TEMPORARY SEEDING CONSISTING OF 40 CBS. PER ACRE OF ANNUAL RYE GRASS. 7. FOR ANY SEEDING THAT TAKES PLACE BETWEEN OCTOBER IS TO MARCH 1, EITHER RYE OR WHEAT MAY BE SUBSTITUTED AND SPREAD AT 3 BUSHELS PER ACRE. IF GRAINS ARE USED THEY SHALL BE CUT AT THE TIME OF PERMANENT SEEDING. COVER SEED WITH MULCH 1 - I-I/2" DEEP. 8. IF TEMPORARY SEEDING IS ESTABLISHED PRIOR i0 PERMANENT SEEDING, THE MULCH MAY BE ELIMINATED EXCEPT FOR EXPOSED AREAS. CHANNEL LININGS UTILIZE STAPLE PATTERN "C" WITH ADDITIONAL STAPLES ON SIDE SLOPES AT PROJECTED WATER LINE. M HOLEY MOLfY SAYS "DIG SAFELY" "IT'S THE LAW" CALL BEFORE Mick;Mick;pL 8/I1 KNOW W/GT'S BF[OW PER WHCWU STATE GW q8-1-26. IT IS ACAH51 THE YAW 10 EXCAVATE M1x0UT NOnrnNc THE UNDERGROUND LLGnOH SERVICE TWO (1) Wf1RKWHL EMS BEFORE [O44ENCML NCHK. CAL( 1-800-382-55I4 to scMOvle o roroee .eRuesf NN EROSION CONTROL PLAN\ GRAPHIC SCALE P RP ]Y W GO , GIST Qi CA Nz 0 ILITT m L Nei Noi tjCLI 00 LL zNE (Jnew ) :a, Eru E ( IN FELT) 1 Inch = 20 fL ...V"G'j EgC, ' STATE OF � e z m O U Z Z O O z z w m z w w � N O Z � V ¢ ¢ Z Z o 0 0 0 0 Q - a N ® O (V ry =oo03 W F o� C%] � n r W CaPol l i d H� .� 0 0 e OI ry ^ I W ` a w Ei W Ei .^.n Frl CQ a Lai a a W 1-- Z W vi Q U (9 � N 1_- to zoo Ww V N 2 p OZP � Zoaf Q a Qa'wh Q Z NVo_ Ur O Q Z W O Z � U w 2 � J Z W Q �z to w 0. O � Z zac DRAWN BY. TEN CHECKED BY: ALD PROJECT No, 1805-008 SHEET No. C4 41 11 2:1 1:1 CHANNEL SLOPE GRADIENT LINING �\/� �\ TTERNS APPLY TO ALL NORTH AMERICAN EROSTON CONTROSEARLE LABLANKET . STOLE PATTERNS WADY VARY DEPENDING UPON CONTRACTOR SKALL INSPECT AREAS REOUIRING �\�%\�%\�% SOIL TYPE AND AVERAGE ANNUAL RAINFALL USE 4 STAPLES ACROSS AT THE START OF EACH ROLL AND EROSION CONTROL BLANKETS WEEKLY TO INSURE S�Z\����%\�%\��� CONTINUE TO STAPLE iHRWCHWi THE LENGTH OF THE TOBERESEEDED SHALLµBE DONE AS THATNEED AT SLOPE LENGTHS GREATER THAN 300 FEET OR WHERE DRAINAGE ROLL (HOO) STAPLES MINIMUM PER ROLL. AS PRACTICAL. GRASS SEED SHALL EBE NOTES: OVER LARGE AREAS IS DIRECTED ONTO THE BLANKETS. STAPLE WATERED AS NECESSARY t0 PROMOTE dtOWTH. PATTERN "C SHOULD BE UTILIZED. 1. ORIGINAL SHALL BE REMOVED AND TRAP RESTORED TO ITS ORIGINAL DIMENSIONS WHEN THE SEDIMENT HAS ACCUMULATED TO 1/2 THE DESIGN DEPTH OF THE TRAP. �i1 STAPLE PATTERN DETAIL EROSION CONTROL SEQUENCE SCHEDULE 1. PRECONSTRUCTION ACTIVITY: A WORK AROUND AND LOCATE ALL EXISTING ABOVE AND BELOW GRADE UTILITY LINES: CONTACT INDIANA UNDERGROUND PLANT PROTECTION SERVICE ("HOLEY MOLEY') 1-800-382-5544. B. CONTACT PLAN REVIEWING/INSPECTION AGENCY($). C. INSTALL SILT FENCE AROUND PERIMETER OF AREA(S) i0 BE PROTECTED/PRESERVED. D. PROTECT AREAS SUITABLE FOR USE AS VEGETATIVE FILTER STRIPS. 2. CONSTRUCTION SITE ACCESS: A INSTALL STABILIZED AGGREGATE CONSTRUCTION EXIT/ACCESS DRIVE TO PREVENT OR MINIMIZE TRACKING OF SEDIMENT ONTO PUBLIC OR PRIVATE ROADWAYS. B. PROVIDE STABILIZED OF CONSTRUCTION ROUTES, CONSTRUCTION VEHICLE STAGING AND MAINTENANCE AREAS, DESIGNATED EMPLOYEE PARKING AREAS, ETC., i0 PREVENT OR MINIMIZE TRACKING OF SEDIMENT ONTO PUBLIC OR PRIVATE ROADWAYS. }. PERIMETER CONTROLS: A, DIVERT SiORMWATER RUNOFF FROM UP -SLOPE PROPERTIES AWAY FROM THE PROJECT SITE. B. INSTALL SEDIMENT TRAPS/BASINS AT LOCATIONS WHERE $TORMWATER MAY DISCHARGE FROM PROJECT SITE. C. DIVERT STORM WATER RUNOFF AWAY FROM THE ACTIVE CONSTRUCTION ZONE. d. INITIAL LAND CLEARING AND GRADING ACTIVITIES: A CLEARING AND GRUBBING OF EXISTING VEGETATION B. STRIP AND STOCKPILE TOPSOIL C. INSTALL SILT FENCE AROUND PERIMETER OF TOPSOIL STOCKPILE AS SOON AS EARiHMOVING ACTIVITIES DEFINE THE AREA OF DISTURBANCE. D. STABILIZE TOPSOIL STOCKPILES ON THE DOWN SLOPE OF ACTIVE CONSTRUCTION. 5. SECONDARY LAND GRADING ACTIVITIES - A, CONSTRUCT PRIMARY SEDIMENT TRAPS AND BASINS DOWN SLOPE OF ACTIVE CONSTRUCTION ZONES. B. INSTALL AND STABILIZE OUTLETS FOR SiORMWAiER DRAINAGE SYSTEM WITH RIPRAP OUTLET PROTECTION AND TURF REINFORCEMENT MATS FOR BASIN OUTLETS, STORM DRAIN OUTLETS, OPEN CHANNEL OUTLETS AND CULVERT PIPE OUTLETS. C. INSTALL STORM SEWER SYSTEM ALONG WITH SEDIMENT BARRIERS AND SEDIMENT TRAPS/BASINS. D. PROTECT OF STORM DRAIN INLETS WITH DROP INLET PROTECTION AND/OR CURB INLET PROTECTION. E. STABILIZE AREAS DISTURBED FOR STORM SEWER INSTALLATION WITH TEMPORARY SEEDING AND MULCHING. F. CONSTRUCT DRAINAGE SWALES AND STABILIZE WITH PERMANENT SEEDING AND MULCHING FOR AREAS WHERE CONSTRUCTION OF DRAINAGE SWALES HAS BEEN COMPLETED. G. EXCAVATE SUBSOIL TO GRADES SHOWN ON PUNS. H. STABILIZE SOIL STOCKPILES WITH SEDIMENT BARRIERS/FILLERS, TEMPORARY SEEDING, AND MULCHING AROUND PERIMETER OF SOIL STOCKPILES. 6. TEMPORARY SURFACE STABILIZATION: A STABILIZE ROUGH GRADED AREAS WITH TEMPORARY SEEDING AND MULCHING ON ALL ROUGH GRADED AREAS THAT WILL BE INACTIVE FOR A PERIOD OF SEVEN DAYS OR MORE. B. STABILIZATION OF AREAS AT FINAL GRADE WITH PERMANENT SEEDING AND MULCHING FOR DETENTION/RETENTION BASINS, DRAINAGE SWALES. 7. INSTALL PAVEMENT INFRASTRUCTURE: A CUT IN AND CONSTRUCT PARKING LOT SUBGRADE/BASE. B. INSTALL STORM SEWERS AND STRUCTURES, PROVIDE PROTECTIVE MEASURES. C. INSTALL UTILITIES AND PROVIDE TEMPORARY SEEDING AND MULCHING. 8. BUILDING CONSTRUCTION: A PROTECT EXISTING STORM DRAIN INLETS B. MAINTAIN AND STABILIZE SITE ACCESS WITH STABILIZED INGRESS/EGRESS ENTRANCE AT ALL POINTS WHERE VEHICLES ENTER AND E%li THE SITE. C. MAINTAIN PERIMETER PROTECTION D. PROVIDE MAINTENANCE OF DRAINAGE SWALES/CHANNELS E. PERFORM EXCAVATION FOR FOUNDATION AND/OR FOOTINGS F. CONSTRUCT BUILDINGS/STRUCTURES G. PROVIDE DOWNSPOUT EXTENDERS ONCE DOWNSPOUTS AND GUTTERS ARE INSTALLED. 9. FINAL SHAPING/LANDSCAPING/STABILIZATION: A PROVIDE APPLICATION OF TOPSOIL AND SOIL AMENDMENTS FOR ALL UNVEGETATED AREAS THAT ARE AT FINAL GRADE. B. PLANT TREES AND SHRUBS C. PROVIDE FINAL SITE STABILIZATION FOR ALL REMAINING UNVEGETATED AREAS. 10. MAINTENANCE OF EROSION AND SEDIMENT CONTROL MEASURES - A. REMOVE ALL TEMPORARY SiORMWAiER MANAGEMENT MEASURES AND STABILIZE ALL REMAINING UNVEGETATED AREAS DISTURBED WHEN REMOVING TEMPORARY STORMWATER MANAGEMENT MEASURES. EROSION CONTROL BLANKET NOTES 1. ALL PERMANENT SLOPES SHALL BE SEEDED WITH A MIXTURE OF MULCH (3000 N) 1000 CBS. 12-12-12 FERTILIZER PER ACRE, AND RED FESCUE AT THE RATE OF 40 CBS. PER ACRE, AND 40 CBS. BLUE CRASS PER ACRE FROM MARCH 1 i0 MAY 15 AND AUGUST 10 i0 OCTOBER 15. 2. ALL SEDIMENT CONTROL MEASURES SHALL BE INSTALLED PRIOR i0 CLEANING AND GRUBBING OPERATIONS AND SHALL BE MAINTAINED UNTIL PERMANENT GROUND COVER IS ESTABLISHED. 3. ALL SEDIMENT CONTROL MEASURES SHALL BE PERFORMED IN STRICT ACCORDANCE WITH THE PLANS AS APPROVED BY THE HAMILTON COUNTY SOIL &WATER AND THE TOWN OF WESTFIELD. d. THE CONTRACTOR SHALL PROVIDE ADEQUATE EROSION PROTECTION MEASURES DURING CONSTRUCTION SUCH AS, BUT NOT LIMITED T0: SILTATION BASINS. SILT TRAPS, STRAW BALE DAMS, SOIL CEMENT, MULCH AND SEEDING, SOIL STABILIZATION FABRIC, AND JUTE NETTING. 5. EROSION CONTROL BLANKET BY "NORTH AMERICAN GREEN" (OR EQUAL). ANCHOR ALL EROSION CONTROL BLANKETS AS REQUIRED PER MANUFACTURER NORTH AMERIGN GREEN 'S 150 BN' 100% BIODEGRADABLE (48" LONG) STAPLES SHALL BE 11 GAUGE U-SHAPED, 6" LONG, AND MINIMUM IN CROWN. DRIVE STAPLES VERTICALLY INTO GROUND AND USE (4) STAPLES AT ENDS OF ROLL, FOR SLOPE INSTALLATION, STAPLE ALONG LENGTH OF ROLL AT 6 FOOT INTERVALS. FOR $WALE LINER, STAPLE ALONG LENGTH OF ROLL AT 4 FOOT INTERVALS. ANOTHER ROW OF STAPLES SHALL BE PLACED IN THE CENTER OF THE BLANKET ALTERNATELY SPACED FROM STAPLES AT EACH SIDE OF ROW. 6. ANY GRADES ESTABLISHED BETWEEN MAY 15 TO AUGUST 10 SHALL PROVIDE TEMPORARY SEEDING CONSISTING OF 40 CBS. PER ACRE OF ANNUAL RYE GRASS. 7. FOR ANY SEEDING THAT TAKES PLACE BETWEEN OCTOBER IS TO MARCH 1, EITHER RYE OR WHEAT MAY BE SUBSTITUTED AND SPREAD AT 3 BUSHELS PER ACRE. IF GRAINS ARE USED THEY SHALL BE CUT AT THE TIME OF PERMANENT SEEDING. COVER SEED WITH MULCH 1 - I-I/2" DEEP. 8. IF TEMPORARY SEEDING IS ESTABLISHED PRIOR i0 PERMANENT SEEDING, THE MULCH MAY BE ELIMINATED EXCEPT FOR EXPOSED AREAS. CHANNEL LININGS UTILIZE STAPLE PATTERN "C" WITH ADDITIONAL STAPLES ON SIDE SLOPES AT PROJECTED WATER LINE. M HOLEY MOLfY SAYS "DIG SAFELY" "IT'S THE LAW" CALL BEFORE Mick;Mick;pL 8/I1 KNOW W/GT'S BF[OW PER WHCWU STATE GW q8-1-26. IT IS ACAH51 THE YAW 10 EXCAVATE M1x0UT NOnrnNc THE UNDERGROUND LLGnOH SERVICE TWO (1) Wf1RKWHL EMS BEFORE [O44ENCML NCHK. CAL( 1-800-382-55I4 to scMOvle o roroee .eRuesf NN EROSION CONTROL PLAN\ GRAPHIC SCALE P RP ]Y W GO , GIST Qi CA Nz 0 ILITT m L Nei Noi tjCLI 00 LL zNE (Jnew ) :a, Eru E ( IN FELT) 1 Inch = 20 fL ...V"G'j EgC, ' STATE OF � e z m O U Z Z O O z z w m z w w � N O Z � V ¢ ¢ Z Z o 0 0 0 0 Q - a N ® O (V ry =oo03 W F o� C%] � n r W CaPol l i d H� .� 0 0 e OI ry ^ I W ` a w Ei W Ei .^.n Frl CQ a Lai a a W 1-- Z W vi Q U (9 � N 1_- to zoo Ww V N 2 p OZP � Zoaf Q a Qa'wh Q Z NVo_ Ur O Q Z W O Z � U w 2 � J Z W Q �z to w 0. O � Z zac DRAWN BY. TEN CHECKED BY: ALD PROJECT No, 1805-008 SHEET No. C4