HomeMy WebLinkAboutC901-STORMWATER POLLUTION PREVENTION NOTES�
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SWPPP FOR CONSTRUCTION SITES- GTY OF CARMEL
(1) HYDROLOGICUNITCODE
k �5120201090060
(2) RECENWG WATERS
SITE DRAINS TO CIN OF CARMEL STORM SEWERS LOCATE� ALONG ILLIN015 SIREET, ANO
ULTIMATELV TO WILLIAMS CREEK.
(3) ESTIMATED PEAK DISCHARGE
THIS PRWECT CONSISiS OF A NEW BOIL�ING AN� ASSOCIATEO SRE IMPROVEMENTS.
THE APPLICABI£ STORM WATER RUNOFF RATES ARE LISTED BELOW.
PREDEVELOPED POST-0EVELOPED
10-YEAR 16.00 CFS 0.66 CiS
100-VEAR 32.31 CFS 1.]3 CFS
(4) LOCATIONWHERESPECIFICPOINTSOFSTORMWATER
DISCHARGE LEAVING THE SITE
SIDRMWATER WILL 9E WNVETE� iROUGH A SERIES �F UN�ERGROUN� PIPES ID iHE
sautry aF tHe srte m tHe wntee ounutt urvit rreau tHe wntere ouaun urvit trve
STORAIWATER WILL BE WNVEYEO TMROUGH A PROPOSED STORMTRAP SYSTEM TO THE
E%ISTING STORM CONVETANCE SY4EA1 ALONG ILLINOS STREET.
(5) LOCATION WHERE STORMWATER MAY BE DIRECTLY
DISCHARGEDINTO GROUNDWATER
THERE ARE NO ARElS WHERE STORMWATER MAY �ISCHARGE OIRECTLV INTO THE
GROUN�WATER.
(6) SOILMAP
REFER TO SHEETS C900 AND C901.
p) POTENTIALCONSTRUCTIONPOLWTANTS
ONLY TEMPORARV POTENTIAL PoLWTANT SOURCES ARE ANTICIPAIED. POIENTAL
POLWTANTS SOORCES RELATIVE TO A CONSTRUCTION SITE MAY INCW�E, BOT ARE NOT
LIMOED TO MAIERIAL AN� FUEL STORAGE AREA$ NELING LOCATION$ EXPOSE� SOILS
AND LEAKING VEHI0.E/EOUIPMENT. POIENIIAL POLLUTANTS THAT MAY APPEAR AT THE
AiE DUE TO CONSiRUCl10N ACTIVIPES INCLUDE. BUT ARE NOT LIMIiED TO DIESEL FUEL,
GASOLINE, CONCRETE AND CONCRETE WASHOUT, SOLID WASTE, SEOIMENT, PAINT AND
- SOLVENTS, EQUIPMENT REPAIR PRO�UCTS. ANII-FREEZE AN� FERIILIZER ASSOCIAIED
N1TH SEEDING ANO PLANIING..
(8) TEMPORARY&PERMANENTSTORMWATERQUALITYMEASURES
A. CONSTRUCTION ENTRANCE WFORMATION
SiABILIZA➢ON CONSTRUCTION ENIRANCES WILL BE INSTALLEO WHEN WARRANTED BASED ON
PROJECT �URATION OR VARTING SIIE CONDITIONS IMPACTEO BT WET WEATHER PATTERNS.
SPECIAL CONSIDERAl10N SHALL BE GIVEN FOR INSTALLATION OF A STABLE CONSTRUCTION
ENTRANCE IN THE EVENT OF WET WEATHER OR HIGH INGRE55 AND EGRE55 TRAFFl0. STABLE
CONSTROClION EMRANCES AND OTHER PREVENTABLE MEANS WILL BE USED TO LIMR THE
1RACKING OF SE�IMEM AND OEBRIS OFP SIIE. AD�ITIONAL CONSTROClION ENTRANCES,
OIHER R1AN R1E ONES INDICATE� IN 1HE PLAN$ MAY BE REOUIRED ANO IMPI£MENTE� BY
A �UNE ENERGY REPRESENTATWES AS THEY BECOME WARRANTE� BASED ON VARIABLE SITE
CON�ITIONS. ALL DEBRIS OR SEDIMENT TRACKED OMO ROAD WAYS WILL BE REMOVE� AT
1HE EN� OP THE DAY TO MAXIMUM EXIENT POSSIBLE THE E%ISTING CONSIRUCTION
ENTRANCES WILL BE EVAWATE� AND MODIFIED TO BE IN ACCORDANCE N11H iHE INDIANA
STORM WATER pUALITV MANUAL AN� iH15 PLAN AS DEEMEO NECESSARY. REFER TO SHEET
C90� AN� DETAILS ON SHEET C902.
B. SHEET FLOW SEDIMENT CONTROL
SILT FENCE WILL BE INSiALLEO AND MAINTAWED AS APPLICABLE AT SHEET FLOW AREAS
AN� ADJACENT RECEMNG WATER BO�IES OR STORMWATER CONVEYANCE CHANNELS,
EXPECIED USAGE WLL BE LIMITED TO THE RIGHT-0E-WAY CORRIOOR AREA WHERE CLEARING
OR LAN� DISIDRBANCE N1LL TAKE PLACE NEAR REGULAIED �RAINS OR STORM WATER
CONVEYANCE CHANNELS IEMPORARY SEEDING ANO EROSION CONiROL MLET PROIECTION
_ N1LL BE WED AS EROSION COMROL MEASURES FOR SHEET FLOWS. 1HE LOCAiION, �ETAILS,
AN� SPEQFICAilONS i0R EACH STAIED SEDIMENT CONTROL MEASURE IS ON SHEETS
C900-C903.
G CONCENTR4TEDFLOW SEDIMENTCONTROL
1HERE WILL BE NO AREAS OF CONCENiRATE� FLOWS LEANNG 1HE SRE, Ep01PMENT
SHALL NOT CROSS OVER ANV CREEK, OITCH OR OTHER WATER CONVEYANCE.
D. INLET PROTECTION LOCATIONS AND SPECS.
STORM SEWERS OR STORM WLETS ARE E%PECTED TO BE IMPACIED PoTHIN THE PROJECT
CORRIDOR. IF ANV ARE ENCOUNTERED AND �EEMED AT RISK OF SEDIMENTATION INPUT, THEY
WILL BE PROTECIED YATH A BASKET TYPE SEDIMENT CONTROL DENCE AS REp01RE� BY RiE CIiY
OF CARMEL STANOAR�S.
E RUNOFFCONTROL MEASURES
AS WARRANIED, SILT FENQNG SHALL BE INSTALLED IN ACCORDANCE WIIH DETAIL ON SHEET
C9�3 AN� iHE INDIANA STORMWAiER QUALRY MANUAL.
F. OUTLET PROTECTION SPECIFICATIONS
caosioN coNmo� w�cr aRorccnoN sHn�� aE iNsrn��co ir� nccoaonNCE wirH oErni� or�
SHEET C903.
G. GRADE STABILIZATION MFASURES
No saEciric cRnoE srneiuznnoN smucruaEs nRE a�nNNEo vnrHw TME aao�Ecr coRaiooa.
IF ANY ARE ENCOONTERE� AND DEEME� AT RISK OF SEDIMENTAPON INPUT, THEV WILL BE
PROIECTEO WIR1 SEDIMENT CONIROL OEVICE AS REpUIRE� BV iHE QTY OF CARMEL STANDARDS.
H. STORMWATER QUALITY DETAILS
A NEW PERMANENT STORMWAIER Ol1ALItY SiROCRIRE IS PLANNE� WItHIN TIE PROJECT
C�RRI�OR. REFER ID SHEEIS C4�0, AN� C401.
I. TEMPORARYSURFACESTABILVATION
IEMPORARY SEEDING SHOOLO CONSIST OF A SEE� MI%TURE SUITABLE FOR APPLICA➢ON DURING
ANV SEASON. TEMPORARY SEE� NEE�S TO BE MSTALLEO IF R1E SOIL IS EXPOSE� FOR 14
DAYS OR MORE PRIOR TO PERMANENT SEE�ING. REFER TO SEE�ING TABLES ON SHEET C90J.
TYPICAL TEMPORARV SEE�ING MIXTURES INCW�E THE FOLLOWING;
PERENNIAL RVEGRASS (LOLIUM PERENNE) 15 L6S/ ACRE
SEE� OAiS (AVENH SATVEJ 30 L95/ACRE
SiRAW MOLCH SHALL 9E INSTALLED VAiH ALL iEMPORART SEEOING. EROSION CONTROL
BLANHET SHALL 9E INSTALLED ON ALL DISTORBEO SLOPES GREATER THAN E:1.
1. SELECT APPROPRIAIE SEED MIXIDRE AND APPLICATION RATE FROM TABLE ON SHEET C90J.
APPLY SEED UWFORMLY.
2 INSPECT 24 HOURS AFiER EACH RAM EVENT AND OR AT LEAST ONCE EVERV SEVEN
CALENDAR DAYS.
}. USE PHOSPHOROUS FREE FERTILIZER (12-0-12) UNLE55 SOIL lESIING SHOWS A NEED.
J. PERMANENT SURFACE STABILIZATION
PERMANENT SEEDING SHOOLO CONSIST OF A SEED MI%TURE APPROPRIATE FOR THE AREA 1HAT
HAS BEEN �ISIDRBE� AND CONDOCIED �URING THE SEASON APPROPRIAIE FOR ITS
INSTALLATION. REFER ID SEE�ING TABLES ON SHEET C903 FOR ALL OiHER AREAS.
EROSION WMROL BLANKET SHALL BE INSTALLE� ON ALL �ISIDRBED SLOPES GREAIER 1HAN
3:1.
1. SELECT APPROPRIAIE SEED MIXIDRE AND APPLICATION RATE FROM TABLE ON SHEET C9W.
APPLY SEED UWFORMLY.
2. INSPECT 24 HOURS AFiER EACH RAM EVENT AND OR AT LEAST ONCE EVERV SEVEN
cn�er+onre onrs.
b. USE PHOSPHOROUS FREE FERiILIZER (12-0-12) ONLE55 SOIL lESTNG SHOWS A NEED.
RELEASED FOR CONSTRl1CTI0N
Su6jec��o compliance with allregula�ions
04 S�a�e antl Local Codes
City of Carmel
�51�� �'lo�l�`�RAiI
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onrE: 09/19/19
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K. MONITORING AND MAINTENANCEGUIDELINES
iHE C�NiRACtOR WILL BE RESPONSIBLE FOR iHE MAINiENANCE AN� REPAIR OF EROSION AN� SE�IMENt
CONTROL DEVICES AND THE REMOVAL OF THE EROSION AND SEOIMENT CONTROL DEVICES BEFORE THE NOTICE OF
TERMINATION IS APPROVED.
THE CONTRACiOR SHALL REVIEW THE PROJECT AND ALL EROSION AND SEDIMENTAiION CONTROLS ON A �AILY
BA515 AND DORING ANO FOLLOWING RAW EVENTS. THE FOLLOWING PRACTICES WILL BE IMPLEMEMEO TO MAWTAIN
AND MONITOR EROSION AND SEDIMENTATION CONTROLS.
i. sit[ etview coHoucteo oa�r.
2 TRACN RAWFALL OATA �AILY.
3. REVIEW STABILIZATION PRACTICES AN� CONTROIS ON A DAILY BA515. MAINTAIN AN� REPNR THESE
MEASURES AND CONTROLS AS NECESSARY. TEMPORAM AND PERMANENT SEEOING AND MULCHING
sHnu eE Rcaaiaco iry enRc saon nrvo washouts.
4. REVIEW ANV STRUCTURAL PRACTICES ON A DAILV BA515. MAINTAIN AND REPAIR THESE MEASURES AND
CONTROLS AS NECESSARV. BUILT OP SEOIMENT OF MORE THAN HALF THE CAPACItt OF THE EROSION
CONTROL MEASURE SHALL BE REMOVEO.
5. AN INSPECiION AN� MAINtENANCE REPORt SHHLL 9E COMPLEfE� WEEKLY HN� WIiHIN 24 HOlIRS OF
A RAMFALL EVENT OG .5 INCHES OR MORE.
6. MECHANICAL BMP STRUCTURES (1) ADS D�-4 (1) FD-6, ASSOQATEO �NERSION 4RUCIDRES AN�
SOMPE� SiROCTlIRES ARE PROPOSE� fOR iH15 PROJECi. THE OWNER SHALL INSPECt iHE STStEM
ON AT LEAST A MONTHLY BA515. MORE FREOOENT INSPECTIONS MAV NEE� TO TAKE PIACE DURING
PERI0�5 OF HEAW RAMFALL THE BMP SHWL� BE INSPECTE� FOR FLOATABLE OEBRIS AN� iROM
ACCUMULATED SEDIMENT. ANY EXCE55 SE�IMENT SHOULD BE COLLECTEO TO BE REMOVED OF IN A
vreoaere �ocnnory sa tHnt trve oeereis ooes rvot ervtere irvto tHe oowrvsreenu storeMwntee
SYSTEM. ALL MAIMENANCE REOUIREMENTS ARE THE RESPONSIBILItt OF THE OWNER. iHE OWNER
SHALL FOLLOW THE OPERATION AN� MAINTENANCE SCHEDOLE AS �EFlNE� IN THE PRWECT 0&M
MANUAL. INSPECTIONS SHALL OCCUR AS DEiINED IN THE PROJECT 0&M MANUAL.
INSPECTIONS:
pUALIFlED PERSONNEL SHALL INSPECT ALL POINTS OF OISCHARGE, AS APPLICABLE, FROM THE PROJECT SITE AND
ALL �ISRIRBE� AREAS OF iHE WNSiRIICiION SRE iHAt HAVE NOi BEEN StABILRE�.
�ISTURBED AREAS AN� AREAS WED FOR STORAGE OF MATERIAlS EXPOSE� TO PRECIPITATION SHALL BE
INSPECTED FOR EVIDENCE OF. OR POTENiIAL FOR POLLUTAMS ENTERING THE STORM WATER CONVEYANCE SYSTEM
AN� ID ENSIIRE THAi It IS �PERAtING CORRECiLT. INSPECtI�N AN� MAINTENANCE REPORiS SHALL 9E
COMPLEfEO WEEKLY AND FOLLOWING EACH .5 INCH RAW EVENT OR GREATER.
CON4ROCilON ENTRANCE
LOCAtI�NS WHERE VEHICLES E%R iHE SRE SHALL BE INSPECtE� FOR EVI�ENCE OF OFFSRE SE�IMENt
TRACKING EACH CONTRACTOR ANO SOBCONTRACTOR SHALL BE RESPON519LE FOR AIAINTAINING THE
CONSiROCiION ENTRANCES AN� OTHER CONTROLS INCWDED WRNIN THIS STORM WATER POLWTION PREVENTION
aun.
MATERIAL STORAGE NSPECTIONS�
INSPECTORS MOSi EVAWATE AREAS USED FOR STORAGE OF MATERIALS THAT ARE EXPOSED TO PRECIPITATION.
THE PORPOSE IS TO ENSORE THAT MATERIALS ARE PROTECTED ANO/OR IMPOONOED TO ELIMINATE DISCHARGE OF
POLWTANTS FROM SiORAGE AREAS.
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GENERAL CONSTRUCTION ACTVTIES
1: GENERAL CONTRACTOR TO COOROINATE CONSrRUCTION ACTIVIIV WRH ALL CONTRACTORS
ON SITE.
2 AFTER EROSION AND SEDIMENT CONTROL MEASURES ARE IN PIACE- INCWDING INSTALLING
TREE PROTECTION PER TREE PRESERVATION PLAN. ANV NECESSARY CLEARING OPERATIONS
CAN COMMENCE FOLLOWED IMME�IATELV BY ANT NECESSAM MA55 GRAOING TO PREPARE
THE BWLDING PAD AND PARKING LOT AREAS. DO NOT L£AVE LARGE AREAS ONPROTECTED
FOR MORE THAN 15 DAYS.
3: CONTRACTOR TO CONSTRUCT CONCREfE WASH STATION PRIOR TO THE START OF ANY
CONCRETE WORK ON SRE.
4: CONiRACiOR t0 INSiALL ALL SITE UTLItIES. StORM SiRUCtURES, UNDERGROUND
DEfENTION CELLS AND MECHANICAL BMP UNIT. ARER COMPLEfION CONTRACTOR TO
INSTALL THE PROPER MLEf PROTECTION IMME�IATELY OPON INSTALLATION.
S ARER COMPLEfION OF ALL OiILIilES, PINAL PREPARAtION OF PARKINC AREA, PAVING AN�
SIDEWALHS CAN 9EGIN. DO NOT LEAVE IARGE AREAS UNPROTECiE� GOR MORE THAN 15
DAYS.
s: nr�re caua�criory or nrvr urvo oistuaenrvce, Firva� canoe, nrvo ree-seeo oismreaeo
AREAS IMMEDIATELY ARER GRADING IS COMPLEfED.
]: INStALL FlNAL SEE�ING IIPON COMPLEfION OF EACH AREA. REFER ID�C- SERIES PIANS.
8. ALL STORMWATER pUALItt CONTROL MEASORES SHALL BE WSPWTE� CONTINUOUSLY. AT
THE COMPLEfION OF THE PROJECT DISIDRBED AREAS WILL BE STABILIZED WITH VEGETATION
AN� SiRAW MULCH. ALL MEASORES WILL BE ACCOR�ANCE WItH GOI�ELMES PROVI�E� IN
THE IN�IANA STORMWATER pUALIiY MANUAL AN� THIS PLAN. ANY ONEXPECTED GROUN�
D6TORBANCE WILL BE MAINTAWED AND STABILIZE� IN ACCOR�ANCE TO THIS PUN.
9: REMOVE ALL SE�IMENT WNiROL PRACiICES ONCE iHE SRE IS SiABILIZE�.
NOTE: INS�ALL TEMPORARY SEEDING AFTER A SPEQFIC STAGE OF CONSTRUCTION HAS BEEN
coua�crco (tEuvoaarer oR rirvn�) wHEac nacns wiu eE io�c or corvstRucnory
ACTIVITIES FOR A PERI00 OF 15 OAYS OR MORE.
(10) LOCATION OF PROPOSED SOIL STOCKPILES
NO PERMANENT SOIL STOCKPILES OR BORROW AREAS ARE PLANNE� FOR THIS
PROJECT. ANY EXCE55 MATERIAL WILL BE REMOVE� FROM 1HE SITE AT A
LOCATION DEIERMMED BY CONIRACTOR.
(11-A) TEMPORARY SURFACE STABILIZATION
iEMPORARY SEEDING W1LL BE USED AS A iEMPORARV SURFACE SiABILRAiION MEASURE.
REPER t0 SHEEiS C900 FOR SEE�ING AREAS. WNiRACiOR ID SEE� ALL �ISIlIRBE�
AREAS. REFER t0 SEE�ING tABLES ON SHEEi C903.
1. SELECT APPROPRIAIE SEED MIXRIRE HND APPLICATION RATE FROM TABLE ON SHEET
C902. APPLT SEED OMFORMLY.
2. INSPECT 24 HOURS AFTER EACH RAW EVENT AND OR AT LEASi ONCE EVERY SEVEN
CALENDAR DAYS.
3. USE PHOSPHOROUS FREE FERTILIZER (12-0-12) ONLESS SOIL 1E511NC SHOWS A NEED.
(11-B) PERMANENTSURFACESTABILIZATION
PERMANENT SEE�ING N1LL BE OSEO AS PERMANENT SURiACE STABILIZATION MEASURES.
REFER t0 SHEETS C901 FOR SEE�ING AREAS. CONiRACIDR tO SEE� ALL �ISIDRBE�
AREAS. REGER TO SEEDING TABLES ON SHEET C903.
L SELECT APPROPRIAiE SEED MIXTURE AND APPLICAlION RATE FROM TABLE ON SHEET
C9a2. APPLY SEE� UMFORMLV
2 INSPECT 24 HOURS AFTER EACH RAM EVENT AND OR AT LEAST ONCE EVERY SEVEN
CALEN�AR �AYS.
3. OSE PHOSPHOROl15 FREE FERTLIZER (12-0-12J ONLE55 SOIL tESiING SHOWS A NEE�.
so� slae�znrory HsaecroHs (12) EROSIONCONTROLMEASURESFORINDIVIDUALBUILDWGLOTS
SEEDE� AREAS WILL BE INSPECTED TO ENSURE ADE�l1ATE VEGEfATNE ESiABLISHMENT AND CWERAGE. ADE�IIATE
COVERAGE SHALL BE DEFlNED AS GREATER THAN OR EpUAL TO JOR AREA COVERAGE BY VISOAL ESTIMATION. NOT APPLICABLE.
RESEEDING, WATERING OR FERi1LIZATION SHALL BE OTILRED TO MEEf THIS GOAL.
EROSON AN� SE�MENT CONiR�L NSPECtONS'
ALL CONTROLS SHALL BE INSPECTED ONCE PER WEEK ANO (OLLOWING EACH .5 INCH RAIN EVENT OR
GREATER.
1. SLi GENCE: INSPECT ALL INSTALLED 9LT FENCE PERIOOICALLT AND ARER EACH STORM
EVENT. IF THE 9LT FENCE IS TORN, DECOMPOSED, OR MEFFECTNE REPIACE THE AFFECTED
SECTIONS IMMEOIATELV. REMOVE DEPOSRE� SE�IMENT WHEN IT REACHES HALF THE HEIGHT
OF iHE SILi FENCE.
2. VEGEfATION: PROTECT NEWLT SEEDEO AREAS FROM E%CESSIVE RUNOFG UNTIL VEGEfATION IS
ESTABLISHED. ALL AREAS SHALL BE COVERE� WITH STRAW MULCH ACCORDING TO INDOT
STANDARD SPECIFlCATION 621A5.
3. OVERALL SIiE MAIMENANCE LItTER, CONSiRUCtION DEBRIS, WNSiRUCtION CHEMICALS, AND
UNUSEO CONSTRUCTION MATERIAlS SHALL BE PREVEMED FROM BECOMING A POLLOTION
SOURCE FOR STORM WATER DISCHARGES. W THE EVENT THAT SE�IMEM ESGPES THE
WN4RUCTION SRE, OFF-SRE ACCUMUUTIONS OF SEDIMEM M04 BE REMOVEO AT A
FRE�l1ENCV SUFFlQEM ID MINIM2E A�VERSE IMPACiS.
IT IS THE RESPONSIBILItt OF THE CONTRACTOR TO MAINTAW EFFECTNE POLWTANT OISCHARGE CONTROLS.
R IS WITHIN THE CONTROL OF THE CONTRACTOR TO IMPLEMENT A�DITIONAL STORM WATER CONTROL
MEASlIRES AS NEE�E� t0 EFFECTNELY StA91LIZE A SRE COMFACiORS AN� 509COMRACiORS MAT NEE�
TO PERIODICALLY REFWE AN� UPDATE THE SWPPP IN OROER TO ACHIEVE INTENDED GOALS. COMPLIANCE
WITH THIS SWPPP IS THE RESPONSIBILItt OF ALL CONTRACTORS OR OPERPTORS THAT HAVE SUBMITiED A
NOtICE OF INiENt (NOIJ ONtIL iHEY HAVE SIIBMItfE� A NOiICE OF tERMINAtION (NOtJ.
ALL EROSION AN� SE�IMENT WNTROL MEASURES NEE� TO REMWE� PRIOR TO THE NOT BEING APPROVE�.
THE NOT MUST BE SUBMITiED 30 DAYS AFiER FlNAL 4ABILRAiION HAS 6EEN ACHIEVED OR ANOTHER
PERMItTEE HAS ASSUME� COMROL OVER iHE SRE.
(9) GENERAL CONSTRUCTION SEQUENCE
cerveren� vree-corvstreuctory nctvtes
1: SCHEOULE A PRE-WNSTRUCTION MEEfING WITH QiV OF CARMECS ENGMEERING �EPARiMENL ESTA9LISH
CONSiROCtION SCHE�l1LE I�ENPMNG WORK SECiION AREAS.
2: OESIGNAiE A PERSON TO BE RESPONSIBLE FOR THE SRE INSPECTIONS AfTER E4CH 1/2" RAIN ANO A
MINIMUM OF ONCE EACH WEEK.
3: CALL THE INOIANA ON�ERGROON� PUNT PROTECTION SYSTEMS, INC. (HOLEV MOLEY) AT 1-000-J82-5544
t0 CHECK LOCAiIONS Oi ANV E%ISiING UiILItIES- MIN, 2 DAVS PRIOR BEFORE CONStRUCiION ACtIVIiV.
4: ESTABLISH CONSTRUCTION ENTRANCE AS INDICATED ON DRAWINGS- AD� AD�ITIONAL STONE AS NEE�E�. AT
ALL PERMITfED INGRE55 AND EGRE55 LOCATION$ STABILIZED WNSTRUCTION EMRANCES OR OTHER
PREVENtABLE MEANS WILL BE INStALLE� Ai ROA�WAT IMERSECtI0N5 WHENEVER POS519LE PRIOR ID
CONSTROCTION TO LIMIT TRACKMG OF SEOIAfENT AN� OE9R15 OFG SRE. ALL DEBRIS OR SEOIMENT TRACKED
ONTO ROA� WAVS WILL BE REMOVE� AT THE ENO Oi THE DAY TO MAXIMUM EX�ENT POSSIBLE.
5: EStA9LI5H WNSiRIICiION SiHGING AREA FOR EQUIPMENt AN� VEHICLES.
6 ESiABLISH ONSRE LOCATION FOR OWNER/OPERATOR/CONTRACTOR PIACEMENT OF APPROVEO PlANS AND
reu�e s rvoi arvo au�e s irvsaecnory oocuMervtanorv.
J. FOLLOWING THE INITIAL MOBILIZATION OF EOl11PMEM ID EACH STRUCTURE, TEMPORARY STORMWATER
WNiROLS, INCLUDING SILi FENCE AND/OR OtHER AORM WAtER pUALIiV CONTROL MEASURES, WILL BE
INSTALLE� WITHIN THE CONSTRUCiION AREA TO BLOCK ANV SEDIMENT RUNOFG PRIOR TO SRE OISTORBANCE
FROM STRUCTURE REPIACEMENT. AS CON�ITIONS MAV VARV FROM PRE-PROJECT CON�ITION DORING
CONSTRUCTION, SE�IMENT WNTROL MEASURES MAY BE ALTERED AND A�DITIONAL LOCATIONS FOR SOCH
MEASlIRES MAT BE NEE�E� �EPEN�ING OPON CHANCING FlEL� CON�ItIONS. A��ItIONAL MEASORES MHV BE
REOUIRED AN� IMPLEMENTED BY THE CONTRACTOR AS THEY BECOME WARRAMED. SPEQFlC INSTANCES AIAY
INCLUDE INADVERTEM CONSTRUCTION ACiIVIIY ON SLOPES OR HIGHLV ERO�IBLE AREAS. AN�/OR E%CESSIVE
CONSTRIICTION TRAFRC. THE CONSTRUCTION ACTIVItt WILL INVOLVE REPIAQNG/INSTALLING NEW WOOD POLE
STROCTURES OF VARYING DIAMETER WITH GRAVEL BACKFlLL TRAFFlC RESiRICTION IS E%PECTE� TO BE MINIMAL
AS WORK WILL BE CONDUCTED WITHIN THE EXIS�ING RIGHT-0E-WAY, HOWEVER WILL BE WMPLETED AS
NECESSARY.
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SWPPP FOR POST CONSTRUCTION- CIiY OF CARMEL
(1) POTENTIALL4NDUSEPOLLUTANTS
POIENTIAL POLWTANT SOORCES hiAT MAY APPEAR Ai THE AlE DUE TO
PROPOSED LAND USE ACIIWTIES, BUT ARE NOT LIMIIED TO VEHICLES,
EXPOSE� SOIL AND TRASH. POIENiIAL PoLWTANTS INCLO�E, BOT ARE NOT
LIMITED TO OIL, GREASE, DIESEL FUEL, GASOLME, ANTI-FREEZE, AOTO SOAP
nNo FEanuzEa.
(2) LOCATION DIMENSIONS SPEGFlCATIONS AND CONSTRUCTION
DETAILS OF EACH STORMWATER QUALIiY MEASURE
THE STORMWATER OUALITY MEASURES FOR POST CONSTRUCTION ACTIN11E5 ARE
INDICATED NITHIN THESE CONSTRUCTION DOCOMENTS. REPER TO SHEET C901 POR
EROSION CONIROL MEASURES TO BE IMPLEMENIED WITHIN R1E PROJECT SIIE,
REFER TO SHEETS C400, C401 AND C402 FOR STORM SEWER IMPRO�EMENTS
INIEN�EO TO SERVE R1E POST CONSIRUCTEO AREA. DIMENSIONS, SPEQFlCAilONS
AN� CONSTRUCPON �ETAILS FOR THESE STORMWAiER OUALITY MEASURES ARE
INCLO�ED VATHIN 1HE AFOREMENilONEO SERIES OF CONSiRUClION �OCUMENTS.
ttPES OF POST CONSIRUCTION BMP USE� FOR 1H15 PROJECT:
1. STORM INLETS
2. 36 StOFMiRAP UN�ERGFOUN� DEIENTON CHAMBERS SYSIEM
3. 2 A05 WAIER OUALIiY UNIiS, 1 AS-6. 1 AS-�
4. VEGEtAIE� COVER- IlIRF GRA55
5. �RV �EIENTON BASIN AN� NATVE PLANtINGS
(3) STORMWATER QUALIN IMPLEMENTATION
iHE STORMWAIER OUALITY MEASURE IMPLEMENTATION SHALL BE BEGIN AFIER
SUBSTANiIAL COMPLETION OF 1HE WNSTRUCPON ACPVITIES FOR THE PROPOSEO
PROJECT. A�DRIONAL STORMWATER pUALITV MEASURES WILL BE IMPLEMENTE� AT
iHE DEVELOPMENT OF SUBSE�UENT CONSiRUC➢ON PHASES. iOLLOWING
WNSTRUCiION. ALL EROSION CONTROL MEASURES SHALL BE INSPECTED AN�
MAINiAINED UNiIL ALL PERMANENT MEASURES, WAiER OUALIiY PLAN11NG5 AN�
VEGEiAlION HAS BEEN ESiABLISHED AND CONS1RUCilON.INCLU�ING LANDSCAPING.
IS COMPLEtE.
irvoivioua� creosiory corvrno� MEnsuacs Mnr ec recMovEo FRaM irv�ct
PROIECtION SiAT05 F�LLOWING SEE�ING AN� HFiER SOPFlCIENt VEGEtAtION HAS
BEEN ESiABLISHED IN AN AREA TO PREVENT SLi AND SOIL EROSION INTO THE
STORAI SEWER SVSIEM.
INSPECTION AND IAAINTENANCE OF ALL COMMON AREAS, LANOSCAPE AREAS AN�
WFRASTRUCTURE IMPROVEMENTS ARE THE RESPONSIBILITY OF THE
DEVELOPER/OWNER AN� OR LOCAL AGENQES TAKING JORIS�ICTION OVER THE
INFRASTRUCTURE IMPROVEMENTS.
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(13) MATERIAL HANDLING AND SPILL PREVENTION �
Expected mafe�ials thot may appear al the site due lo c nsUuction acTrviCies include, bul are not limited to pefroleum products, fertllizers, paint and
solvents. antl concrete. Materials shall be storetl 'm Me designaletl matenal slamge orea.
Spill prevention Por veM1icle antl equipment fueling sM1all conlorm la Me following pmctices: vehicle equipment �ueling pmcedures antl pmctices a e designetl to
prevenl fuel spills and leaks, and reduce or eliminote canlominotion o� starmwaler. This con be acrompllshed by using of(site focilitles, fueling in designoted
o�ia e��ios��e o� �o�e���e sm�ea r�ei, �mvieme�e��e sa�u �o�«oi:, am na����e emvioyee: a�a s�e�o�o-a�m�s �� P�ove. r�en�e v.o�ea�.es. um�<ouo�s:
Ons�ite vehmle ond equipment fueling should only be used where if is impmcficol ta send veM1ides and equipment offsite �or fueling. Sending veM1ides and
equipment offsite shoWa be done in conjunction wiU a Stabilized Constmction Enlmnce/Exit Implementalion: Use o�fsile fueling stations a mucM1 as
possible. Discourage "toppinq-off' of fuel tanks. Absorbenl spill cleanup mafe�ials anE spill klts should be available in fueling ore anG on fuelinq trucks,
and should be dispasetl of pmpetly after u Drip pans o absorbent pads shoultl be usetl tluring veM1icle ana equipment fuefing, unless Ibe fueling is
pedormed o impermeoble surtoce In oe dedlcoletl fueling o llse absorbent moteriols a moll spills. Do not hose down or bury the spill. Remove
tM1e absarbenlrmalerials pmmplty and dlspase of properly. Avoitlemobile fueling o� mabile c nstmction equipment o un� tM1e site; mMeq tmnsport Ihe
equipmenf to designoted fueling a Tmin emplayees ond subcontmctors in pmper fueling and cleanup pmcedures. Dedimfed fueling o shauld be
pmtecte� fmm stormwater m and r noff, and should be lacote� at leasl 5� ft away hom dowretream �rainage �acilitles ond watercoursess Fueling must
be pertormed on level-gratle a� Pmlecf fueling a wifM1 berms antl dikes to prevent r nott, and lo conlain spills. Nozzles used in veM1icle and
equipmenf fueling sFould be equipped wilF a automaticsshuloff lo conUol drips. Fueling aperatlons sFoulG not be left unattended Federal, slafe, anG local
requirements shoultl be observed for ony stationary above gmuntl storage tanks.
VeM1lcles antl equipment should be Inspected eoch day of u e for leoks Leaks sM1oultl be repaired immetlialely or pmblem veM1icles a equipment sbould be
ved from tM1e projecl site. Keep ample supplies of splll cleanup materials onsile. Immedialely clean up spills anG propedy Gispose of ronfaminateG
soils.
Spill prevenHon Por solitl woste sM1all canform to lFe following pmclices: Salitl waste management pmcedures antl pmchces a e designe� to pavent or
reduce lhe discM1arge of polWtants to slortnwater from solid o onstruclion waste by providing tlesignated waste collection a antl containers, a mnging
for regular disposal, and haining employees and subcontmctors.� Salitl waste genemted hom hees and s�rubs r ve� durngsland clearing, tlemoliGon af
mxisting slmcWres, antl builtling c nshuction Packaging motenols inclutling wooQ paper, antl plastia Scrap o urplus building materials inclutling xrap
emis, .�eee�, aiasc��, 9iass a�e�e: a�e m oon a.oe��c:. oome:r�� wasces ���owe���9 rooe �o�co��e�s s�on a:r ee�e�a9e � ooiree ��as, aoae. ea9s,
plostle wmppers, antl cigarettes. Constmetion wastes inclutling brick, mortoq limbeq sleel antl melal scmps, pipe and elechicol cuttings, n rM1azartlaus
equipmenf parts, Styrofoam anG otFer packaqe c nstrucPion materials. Select EesiqnateE waste mllecfion a nsite. In(orm trasF-Fauling rontractors tFaf
yau will a cept only watertlgM1t tlumpsters for onsle u Inspecl dumpslers Por leoks ontl repav any tlumpster Mat s not watertigM1t Pmvde o atleqmte
umber a( conta ners w th I'ds o s thal c n be 9placed a er lhe confoiner fo keep r aul or fo prevenl loss of wostes when t Is windy. nPlon far
addltional containers ontl m e frequent pickup during Me aemofition pM1ase of c nstmction.'� Collect site lmsh daily, especially during rainy and wintly
ondiCions. Remove fM1is solid wasle pmmpHy s ond sediment mntml devices fend to mllect lifter. IAoke s e fM1ot towic Ilquid wostes (sued
o�is soi�e�i: am a��<s a�a onem�oais o��as ��e:c�mes �ma�<��es � ��as �oc a�s osea or �� a�m sie.s ae:� �ea m� � �so-��no� aee.�s.
p ) ( , p , , ring compa ) vre p p �g
Do not hose out dumpslers on the c nsfmcPion ite. Leove dumpsferudeaning ta lhe tmsh hauling confmcloc Armnge for r gular woste rollectian befare
antainers overtlow. Qeon up immed'atety I� o ontoiner does spilL Make s e Ihot c nstmction woste is collectea, r oveQ and disposed o� only at
oufM1orized dlsposol oreas. Salld waste stomge o s shauld be locoted ot leost 5� /t !mm dminoge Pocilifies ond watemourses ond sFould not be locoted
�� a�e s v.o�e m riooa��e o. ao�e��e. msae�� �o�sn�ouo� wasce a.ea .eewa.y. n..a�ee ro. .eemo. was�e �oue�eo�.
Spill prevention for c crele wasFaut sball conPorm la Me �ollowing pmctices: Store dry antl wel materials under c way fmm Eminage a Avoid
xing e unts of fresM1 c crele. Pertorm washaut of c crete trvcks o�fsite o n designatetl a only. �VDa not wasM1 out c cretertmcks into
slorm E�a nss opeo E fches, streets,no streams. �o not allow e crele lo be dumpeE onsite, e cepfs n des gnated a Localen washouf a al
least 50 fl fmm storm tlrains, open tlitches, o waler botlies. �oenotcallow r noff �mm Mis a a by c nstrvcting a temporaryspil ar bermetl a a lorge
ough for Ilquid and soIIE waste. WasM1 out wastes into the femporary pit where fhe c cete c sep be broken up, anE tFen GisposeE properly. Avoid
�ear��e . �orr ey a.am��e woce. m a ne.mea o. ie�ei a wne� wasn��e � o.e<e m. e r e�aan��ies o�a e.aose me oee.eeace. oo �o< wasn
eepinqsu(rom exposed oggregate mncrete into fhe streef or storm drain. �Collect ande etum s eepings to aggregate base stockpile or dispose in tM1e
tmsn.
The cleanup parameters sFall canform to Ue following pmcCices: The develaper sM1all be cantinually kept in�armeq mainlain lists af quallfied conUactors antl
ailable Vac trucks, tank pumpers and otM1er eQwpment reatlly ac ssble tor cleanup opemt'ons. In addfon a conCnually updatetl list of available
abm�bent moterials and cleanup supplies shoulG Ee kept o sife. AIl maintenance personnel will be made a of fechniques for prevenlion of spills. They
II be inPormetl of IM1e reqwrements ontl procetlures outl'netl in thls plon TM1ey will be kept abreast o� c evt tlevelopments o n�ormation on lM1e
prevenCion of spills and / a sory altemlion to IFis plan. WM1en spills o whicM1 rould endanger Fuman life ond lMs became primary c q[he
tllschorge o� Me life s ving rpmtectlan function will be c rietl out by Me localcpolice and tire departments. Absorbent materials, whlcM1 a seticinr cleaning
�a :a�uee maee��oi:, w�ii ee e��saosee or ��� :�cieoi m me acc�o�ai or me i�e��a�a oeaenmeoc or e����o�me�cai Maoageme�c. Fw:n��a or sa�uee
material wiM water will nat be permittetl unle s�so auMorizetl by Me Intliano Department af Envimnmental Management.
Spill preventon for veM1 cle antl equipment ma ntenance sM1all conform to lhe fallowing prachces: Prevent o retluce Ihe cantam nalan of slarmwater resulGng
from vehicle anE epuipment maintenanre by r ning a'dry anE clean sile". TM1e besl option would be to pertorm maintenance aclivilies af a offsite
facility. If Mls option Is rot availoble Men work sM1ould be pertarmetl in tlesignaletl o only, wbile pmviding c er far materials storetl wlsitle, cM1ecking
far leoks ond spills, ond confoining ond deoning up spills immed'mfely. These pmreduree a suitable o oll c nstmctian pmjecfs where o nsite yord o ea
son m. sro.aee a�a mam�e�a��e oi nea�v e4��vme�c a�a �em�ie:. o�:�ce �en���ie a�e ea��ame�< ma��ce�a��e sno�m o�y ee �sea wne�e �i �s
impmctcol to send vehides ond equipment aflsite far moinlenonce ond repoir. Sending vehldes / equipmenf of(site should by done in onjunction with o
slabilizea e nelmatlan entmnae / e�it Out door vehlale o equlpment maIDtenanae la a patentiolly aigN�ioant a of alormwater polWPian. Aafiviliea lhat
onfaminate stormwater include engine repair anE s cFanging o replacemenf of fluids, and outEoor equlpment storage and parkinq (enqine Ouid
leaks). If maintenance must o nsile, u e tlesignated a s, locatetl away fmm tlrainage c Dediwletl mainlenance a shaultl be pmlected
from stormwafer m and r roff, and sM1OWE be IocaleG ateleasl 5� k Gom downstream Erainageefacilities and wafer c e0rlp pans o absorbenl
patls shoultl be usetl during vehicle antl equipment maintenance work Mat invoNes fluids, unless IM1e maintenance work is�per�armetl o antl rimpermeable
sudare in a dedlcaled mainlenance a . Place o slockpile o( spill cleanup moleriols wM1ere il will be readily a ssible. All fueling tmcks and fueling e
requiretl to M1ave spill kits and/or ua aMer spill proteclion tlevices. Use absartent materials o mall spillsce Remove Me obsorbent materials pmmptly
ond dlspose o( properly. Inspect onsite vehicles and equipment daily af stoM1up for leaks, and repoi immediately. Keep vehicles and equipment cleorr, Eo
not auow excess�ve eundup of on and qreose. seqreqate ona recycie wastes, sucn os qreases, used oa or oa rnters, ant�rreeze, cieon�nq somrons,
outomofive balteries, hydmulic ond tmnsmission flwds. Pmvide se ondory cantoinmenl ond cave s for these moferiols if stored onsile. Tmin employees ond
subcontmctors in pmper maintenance and spill cleanup pmceduasc �rip pans or plastic sheeting should by placed under oll vehlcles and equipment placed
n docks, barges, other structures o water bodies wM1en the vehicie o equipment is planned to be idle for m re than t M1our. Propedy tlispose of used
olls, flui�s, lubricon[s, and spill cleanup materials. Pmperly dispose of o recycle used batteries. Do nat place ose� oil In a dumpster or pour'mto o storm
tlmin o water course. Properly tlispose of usetl oils, fluitls, lubricants. antl spill deanup matenals. Oon not bury tires. Repair leaks o� fluitls anC oll
�mmed�atey.
Spill prevention for ferfillzers shall conform to lFe fallowing pmclirer Fertllizer's used will be applled only in lFe m unts re enEeE by tM1e
nufocNrer. Once appfieq �ertllizer will be worketl 'mto Me soil ta limit exposure to storm water. The contents of an�y partlally usetl bags of fertllizer will
Ee trareferred to a sealaEle plastic bin lo avoiE spills.
Spill prevention for point ond solvents shall mn(orm lo the following pmctices: All contoiners will be tighHy seoled ond stared when not required (or u.
EXCESS PAINi WILL NOi BE DISCHARGED i0 iHE STORM SEWER SYSiEM bul will be pmpetly dispasetl of accarding to mawfacturers' instmctions or Stateeor
locol regulotions.
Spill prevention for podable toilets sholl conform to the fallowing pmctice: All portable tailets must be onchored lo prevent spills.
Spill prevention and cleanup shall conform lo IOEIA torm 32] IAC 2-6 and the City o! Carmel Fire Depadmenl shail be contactetl in tM1e case oi a material
spill ocarring.
Gty o� Cormel Fire OepartmenL (31J) SJ1-2fi�0
City o� Cormel Police �epodment (31l) 5)1-2500
Hamam� co��iy soa � wa�e. o��sn��c (an) ns-ziai
IDEM Emergenry Spill RepoAing: (31]) 233-JJ45 ar(BBB) 233-JJ45
(14) CONTACT WFORMATION
THE PERSON RESPONSIBLE FOR THE INSTALLATION
ANO MAINTENANCE OF hiE EROSION CONIROL IS
IJSIED BELOW.
JASON KING
CONSTRUCTION MANAGER
1NLHELM CONSTRUClION
b914 PROSPECT SIREET
IN�IANAPOLIS.IN 46203
(4) POST CONSTRUCTION STORMWATER QUALITY
DESCRIPTION MEASURES:
POST CONSIRUCTION STORMWAIER OUALITY MEASURES TO AID IN RE�UQNG iHE
AMOUNT OF POLLUTANlS:
1. POST CONSTRUClION STORMWATER �UALITV MEASURES WILL CONSIST OF
VEGEtAiIVE COVER ON iHE PERMANENt GRA55 AREAS AND EROSION WNiROL
a�nrvKEts iry svEarico areEns. eot� tHc vECEtnnvE covEre nHo creosiory
WNiROL BLANKEIS ARE INIEN�E� ID StA91LIZE iHE �ISiURBE� AREAS AN�
to scavE ns n scoiMcrvt tRna FOR rwcre anrenc�cs witNiry tHc stoau
SEWER STSIEM.
z TMc usc or i�u�rs vnrHi�u TME sroaM sEv�R srs�M r�ns accu unuzEo.
MAINTENANCE OG THE WLETS WILL BE THE RESPON5191LITY OG hiE OWNER
AND/OR AGENCY TAKING JORIS�ICiION OVER THE STORM SEWER
WFRASTRUCIDRE IMPRWEMENTS.
3. 1HE STORMTRAP UN�ERGROUND DEIENlION CHAMBER SYSIEM WAS DESIGNE�
TO PRONDE E%TENOE� DRV DEIENPON.
4. ALlHOUGH NOT CURRENILY A PART OF 1HE PROPOSED SYSiEM. 1HE OWNER
SHOULD BE AWARE IHAT IF AN EXCESS OF POLLUTANTS IS DEIERMINED TO
BE FOUNp LEAVING lHE SIIE, ADDIlIONAL MEASURES SUCH AS INLET DROP IN
FILtERS MAT BE REQUIRE� IN 1HE FUIURE t0 FURiHER REDUCE iHE AMOUNt
OF RNES AN� PEtROLEl1M PRO�UCIS ENtERMC TIE SIDRM SEWER SYSIEM
FROM iHE ROA�WAV SYSiEM.
u
(5) POST CONSTRUCTION MAINTENANCE GUIDELINES
1. ALL INl£T CASiINGS WILL BE INSPECIED MONIHLV. DEBRIS AND 1RASH
AROUN� OR OBSiRUC➢NG INLETS WLL BE REMOVED AND OISPOSED OF
PROPERLY.
2. GRA55 AREAS SURROUNDING INLEIS WILL 6E MAINtAMEO ON A REGULAR
MOWING CVCLE. iRASH AN� �EBRIS WLL BE REMOVE� FROM SEE�E� AN�
anveo nreens.
3. DAMAGE TO INLET CASTNGS, WLET STROCIDRES, STORM STRUCilIRES, OR
CATCH 9ASIN5 SHOULD BE REPAIRED AS SOON AS P05519LE.
4. ADS AS-6 & AS-) MLWE WATER QUALITY UNITS�. THE OWNER SHALL GOLLOW
THE OPERATION AND IAAINTENANCE SCHEDOLE AS DEFlNED IN THE 0&IA
MANUAL THE AS-fi & AS-) PoLL REOUIRE ANNUAL INSPECTIONS AS WELL AS
AFIER A HEAVY RAWFALL EVENT. CLEAN-OOT SHOOLO BE PERFORMED WHEN
iHE AVERAGE DEPTH OP SEDIMENT E%CEE�S 6 INCHES M THE WAIER OUALITY
uwr.
S FOLLOW MAINIENANCE GUIDELWES PER THE MANUFACNRER i0R 1HE
STORMiRAP UNDERGROUN� DETENlION CHAMBER SYSIEM
u
J
ZP Investments,
LLC Office
North Illinois St
Carmel, IN 46032
Owner
ZP Investments, LLC
11460 N Mendian Street
Carmel,IN 46032
317-705-5050
Architect/ Landscape Architect
RATIO ......... .......
101 South PennsyNania Street
Indianapolis, Indiana 46204
317-633-4040
Structural Engineer
CE Solutions
10 ShoShone Dr.
Carmel, IN 46032
317324-6024
Mechanical / Electrical Engineer
Heap En ineerin ......... ......... .........
Y 9 9
3850 Priority Way 5. Dr #204
Indianapolis, IN 46240
317-571-8795
Civil Engineer
Civil and Environmental Consultants, Inc.
530 E Ohio Street G
Indianapolis, IN 46204
317-655-7777
� KEY PLAN
�
SEAL � DATE 07/12/19
LL .,.,`�pN C, y �.,,
ZO ��P pG�sTEqO;�•A
w �Q: .�
¢ No
� * • PN0300058 7 *
Q , STATEOF :
i 0•'� d T
� %�o,�':'�'OfANP•��a���
Ul I� Fy� NG ,�
ZQ ,'��I//I 111� ��,,,
�lonnnCHw,i 07�12�<
SHEETISSUE
1 �EMOLITION 8 MA55 GRAOING PLANS 07'72119
PROJECT NO. 02000.000
SHEET TITLE
STORMWATER
POLLUTION
PREVENTION NOTES
SHEETNUMBER
C901
#- SEE CH4Vi GOR M.UNIEWNCE REO�IPEME�115