C010.2_SWPPP_NARRATIVETH
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If this document is sealed and signed in a digital
or electronic format and is received from someone
other than the sealing professional identified in
the document, you must contact the sealing
professional in writing to validate authenticity of
the document. The sealing professional disclaims
the seal and signature and shall not be liable for
any liability associated with it where the
authenticity of any digital or electronic seal or
signature has not been validated in this manner.
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DRAWN BY
PROFESSIONAL
PROJECT MANAGER
FILE NUMBER
CHECKED BY
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70050012
JPM
REVISED PLANS FOR REVIEW
06/13/2019
C1.2
SWPPP
NARRATIVE
JRS
JPM
1.THE CONTRACTOR SHALL MAINTAIN A COPY OF THE SWPPP ON THE SITE FOR THE
DURATION OF CONSTRUCTION.
2.THE CONTRACTOR SHALL ADHERE TO THE SWPPP DURING CONSTRUCTION
OPERATIONS.
3.THE SWPPP INCLUDES THE SWPPP DRAWINGS, NOTES, NARRATIVE, AND
ASSOCIATED DETAIL SHEETS.
4.IT IS THE CONTRACTOR'S RESPONSIBILITY TO MAINTAIN AND REPAIR ALL BMP'S
DURING CONSTRUCTION.
5.ALL EARTH-DISTURBING CONSTRUCTION ACTIVITIES SHALL BE PERFORMED WITHIN
THE LIMITS OF DISTURBANCE AS INDICATED ON THE SWPPP DRAWINGS.
6.THE CONTRACTOR IS RESPONSIBLE FOR REVIEWING THE LIMITS OF DISTURBANCE
SHOWN ON THE DRAWINGS AND FILED-STAKING THE LIMIT OF DISTURBANCE LINE
PRIOR TO THE START OF CONSTRUCTION.
7.PERIMETER EROSION AND SEDIMENT CONTROL MEASURES ARE TO BE INSTALLED
PRIOR TO THE START OF ANY LAND CLEARING OR GRADING ACTIVITIES.
8.THE CONTRACTOR SHALL APPLY TEMPORARY EROSION AND SEDIMENTATION
CONTROL MEASURES WHEN REQUIRED BY THESE PLAN DRAWINGS AND IMPLEMENT
ADDITIONAL MEASURES AS DICTATED BY SITE CONDITIONS.
9.THE CONTRACTOR IS RESPONSIBLE FOR ENSURING THAT ANY SEDIMENTATION
RESULTING FROM WORK ON THE SITE IS CONTAINED ON THE SITE AND NOT
ALLOWED TO COLLECT ON ANY OFF-SITE AREAS OR IN WATERWAYS.
10.SLOPES ARE TO BE LEFT IN A ROUGHENED CONDITION DURING THE GRADING
PHASE TO REDUCE RUNOFF VELOCITIES AND EROSION.
11.CONTRACTOR LAY DOWN, STAGING AND STOCKPILE AREAS ARE TO BE LOCATED
WITHIN THE PERMITTED LIMITS OF DISTURBANCE.
12.SILT FENCE IS TO BE INSTALLED AROUND THE PERIMETER OF ON-SITE SOIL
STOCKPILE AREAS AS DICTATED BY SITE CONDITIONS. ADDITIONALLY, INACTIVE
PORTIONS OF THE STOCKPILE ARES ARE TO BE STABILIZED AS REQUIRED HEREIN.
13.IMPLEMENT TEMPORARY STABILIZATION MEASURES ON ANY DISTURBED AREAS
WHERE CONSTRUCTION ACTIVITIES WILL NOT RESUME FOR 14 DAYS OR MORE.
IMPLEMENTATION OF TEMPORARY STABILIZATION MEASURES MUST BE INITIATED
IMMEDIATELY AND COMPLETED WITHIN SEVEN (7) DAYS FROM WHEN
CONSTRUCTION ACTIVITIES TEMPORARILY CEASED ON ANY PORTION OF THE SITE.
14.EXPOSED AREAS ARE TO BE SEEDED/STABILIZED AS SPECIFIED WITHIN SEVEN (7)
DAYS FOLLOWING THE CONCLUSION OF FINAL GRADING IN THAT AREA.
15.THE CONTRACTOR IS RESPONSIBLE FOR REGULARLY CHECKING SODDED AREAS TO
SEE THAT A GOOD STAND OF VEGETATION IS ESTABLISHED. AREAS SHOULD BE
FERTILIZED, WATERED, AND RE-SEEDED AS NEEDED. THE CONTRACTOR IS
RESPONSIBLE TO ENSURE VEGETATION IS ESTABLISHED FOR A WARRANTY PERIOD
OF TWO FULL GROWING SEASONS.
16.TRACKING OF SOIL AND SEDIMENT ONTO OFF-SITE ROADWAYS SHALL BE MINIMIZED
THROUGH THE USE OF APPROPRIATE MEASURES. THE CONTRACTOR SHALL
IMMEDIATELY REMOVE ANY SOIL OR SEDIMENT TRACKED ONTO THE ROADWAYS.
17.THE CONTRACTOR SHALL BRING TO THE SITE AND USE ONLY EQUIPMENT THAT IS
WELL-MAINTAINED AND WITHOUT LEAKS.
18.NO VEHICLES AND EQUIPMENT CLEANING IS ALLOWED AT LOCATIONS WHERE
RUNOFF SHALL FLOW DIRECTLY INTO A WATER COURSE.
19.EMPTY CANISTERS, CANS, OR OTHER CHEMICAL CONTAINERS (I.E. FROM HYDRAULIC
FLUIDS, ETC.) AND ALL OTHER WASTE MATERIALS ARE TO BE KEPT IN APPROPRIATE
SEALED WASTE CONTAINERS AND UNTIL THEY CAN BE REMOVED FROM THE SITE
FOR PROPER OFF-SITE DISPOSAL.
20.MAINTAIN LANDSCAPE BUFFER WHERE INDICATED ON STORM WATER POLLUTION
PREVENTION PLAN.
21. THE PREDOMINANT SOIL TYPE ON SITE IS LOAM PER THE USGS SOIL SURVEY.
SWPPP FOR CONSTRUCTION SITES
1.14 DIGIT WATERSHED HYDROLOGIC UNIT CODE: 05120201120080
2.RECEIVING WATERS:EAGLE CREEK-LONG
BRANCH / IRISHMAN RUN
3.10-YEAR POST CONSTRUCTION PEAK DISCHARGE:4.47 CFS
4.STORMWATER DISCHARGE LOCATIONS
STORMWATER WILL DISCHARGE FROM THE SITE TO A CATCH BASIN (CB 2.2) IN REDD
ROAD, ON THE EAST SIDE OF THE PROPERTY. THERE IS A SMALL AREA OF THE
PROPERTY IN THE NORTH EAST CORNER THAT DISCHARGES TO THE NORTH,
MATCHING EXISTING DRAINAGE PATTERNS.
5.DIRECT GROUNDWATER DISCHARGE LOCATIONS
THERE ARE NO PROPOSED GROUNDWATER DISCHARGE LOCATIONS FOR THE
PROPOSED PROJECT
6.SOILS MAP:
SOILS ON SITE ARE PREDOMINATELY CLAY AND DRAIN POORLY. THE PROPOSED SITE HAS
ACCOMMODATED THE EXISTING SOIL LIMITATIONS BY PROVIDING DRAINAGE STRUCTURES
AND SWALES TO ADEQUATELY DRAIN THE SITE.
7.B1 DESCRIPTION OF POTENTIAL POLLUTANT SOURCES ASSOCIATED WITH
CONSTRUCTION ACTIVITIES
THE FOLLOWING POTENTIAL POLLUTANT SOURCES MAY BE ASSOCIATED WITH
CONSTRUCTION ACTIVITIES ON SITE:
·MATERIAL STORAGE AREAS (MORE SPECIFICALLY DESCRIBED BELOW)
·CONSTRUCTION WASTE MATERIAL
·FUEL STORAGE AREAS AND FUELING STATIONS
·EXPOSED SOILS
·LEAKING VEHICLES AND EQUIPMENT
·SANITARY WASTE FROM TEMPORARY TOILET FACILITIES
·LITTER
·WINDBLOWN DUST
·SOIL TRACKING OFF SITE FROM CONSTRUCTION EQUIPMENT
THE FOLLOWING CONSTRUCTION MATERIALS WILL BE STAGED OR STORED ON SITE AT
VARIOUS POINTS DURING DEVELOPMENT OF THE SITE.
·STRUCTURAL FILL
·ROAD BASE
·STORM DRAINAGE PIPE
·STORM CULVERTS
·PRECAST CONCRETE MANHOLES
HALF SCALE
8. TEMPORARY AND PERMANENT STORMWATER QUALITY MEASURES
TEMPORARY
SILT FENCE
LOCATION:CHRISTIAN BROTHERS SITE, SEE SHEETS C1 AND
C1.0 FOR LOCATIONS
DIMENSIONS:1,100 LF
SPECIFICATIONS:SEE DETAIL SHEET C5.2 FOR DETAILS AND
SPECIFICATIONS
CONSTRUCTION DETAILS: SEE DETAIL SHEET C5.2 FOR DETAILS AND
SPECIFICATIONS.
MONITORING AND MAINTENANCE:INSPECT SILT FENCE AT LEAST ONCE
EVERY SEVEN (7) CALENDAR DAYS AND
FOLLOWING ANY STORM EVENT.
INLET PROTECTION FABRIC DROP
LOCATION:CHRISTIAN BROTHERS SITE, SEE SHEET C1.0
FOR LOCATIONS
QUANTITY:8
DIMENSIONS:4'x2'x3' (LxWxH)
SPECIFICATIONS:SEE DETAIL SHEET C5.2 FOR DETAILS AND
SPECIFICATIONS
CONSTRUCTION DETAILS: SEE DETAIL SHEET C5.2 FOR DETAILS AND
SPECIFICATIONS.
MONITORING AND MAINTENANCE: INSPECT INLET PROTECTION FABRIC
DROPS AT LEAST ONCE EVERY SEVEN (7)
CALENDAR DAYS AND FOLLOWING ANY
STORM EVENT.
STABILIZED CONSTRUCTION ACCESS
LOCATION:CHRISTIAN BROTHERS SITE, SEE SHEET C1.0
FOR LOCATIONS
DIMENSIONS:65'x 20' (LxW)
SPECIFICATIONS:SEE DETAIL SHEET C5.2 FOR DETAILS AND
SPECIFICATIONS
CONSTRUCTION DETAILS: SEE DETAIL SHEET C5.2 FOR DETAILS AND
SPECIFICATIONS.
MONITORING AND MAINTENANCE: INSPECT CONSTRUCTION ACCESS
AT LEAST ONCE EVERY SEVEN (7)
CALENDAR DAYS AND FOLLOWING ANY
STORM EVENT.
EROSION CONTROL BLANKET
LOCATION:CHRISTIAN BROTHERS SITE ON THE SOUTH SIDE
OF THE PROPOSED BUILDING, SEE SHEET C1.0
FOR LOCATIONS
DIMENSIONS:315'x 25' (LxW)
SPECIFICATIONS:SEE DETAIL SHEET C5.2 FOR DETAILS AND
SPECIFICATIONS
CONSTRUCTION DETAILS: SEE DETAIL SHEET C5.2 FOR DETAILS AND
SPECIFICATIONS.
MONITORING AND MAINTENANCE: INSPECT EROSION CONTROL BLANKET
AT LEAST ONCE EVERY SEVEN (7)
CALENDAR DAYS AND FOLLOWING ANY
STORM EVENT.
PERMANENT
STORMWATER DETENTION BASIN
LOCATION:WEST ARIA APARTMENT DEVELOPMENT
DIMENSIONS:±800 FT (LONG) x ±165 FT (WIDE)
SPECIFICATIONS:SEE ARIA SITE DEVELOPMENT PLANS AND
"STORMWATER TECHNICAL REPORT FOR:
MICHIGAN ROAD SITE", BY WEIHE ENGINEERS.
CONSTRUCTION DETAILS: SEE ARIA SITE DEVELOPMENT PLANS AND
"STORMWATER TECHNICAL REPORT FOR:
MICHIGAN ROAD SITE", BY WEIHE ENGINEERS.
MONITORING AND MAINTENANCE:SEE ARIA SITE DEVELOPMENT PLANS AND
"STORMWATER TECHNICAL REPORT FOR:
MICHIGAN ROAD SITE", BY WEIHE
ENGINEERS.
WATER QUALITY MECHANICAL UNITS
LOCATION:WEST ARIA APARTMENT DEVELOPMENT
QUANTITY:3 MECHANICAL WATER QUALITY UNITS
DIMENSIONS:TO BE DETERMINED
SPECIFICATIONS:SEE ARIA SITE DEVELOPMENT PLANS AND
"STORMWATER TECHNICAL REPORT FOR:
MICHIGAN ROAD SITE", BY WEIHE ENGINEERS.
CONSTRUCTION DETAILS: SEE ARIA SITE DEVELOPMENT PLANS AND
"STORMWATER TECHNICAL REPORT FOR:
MICHIGAN ROAD SITE", BY WEIHE ENGINEERS.
MONITORING AND MAINTENANCE:SEE ARIA SITE DEVELOPMENT PLANS AND
"STORMWATER TECHNICAL REPORT FOR:
MICHIGAN ROAD SITE", BY WEIHE
ENGINEERS.
STORMWATER CATCH BASINS WITH SUMP
LOCATION:CHRISTIAN BROTHERS SITE, SEE SHEET C3 FOR
LOCATIONS
QUANTITY:8
DIMENSIONS:4 FT AND 2 FT DIAMETER
SPECIFICATIONS:SEE DETAIL SHEET C5.1 FOR DETAILS AND
SPECIFICATIONS
CONSTRUCTION DETAILS: SEE DETAIL SHEET C5.1 FOR DETAILS AND
SPECIFICATIONS.
MONITORING AND MAINTENANCE:STORMWATER CATCH BASINS AND
MANHOLES WILL NEED TO BE INSPECTED
AND CLEANED BASED ON O AND M MANUAL
MAINTENANCE SCHEDULE.
PERMANENT SEEDING / PLANTINGS
LOCATION:CHRISTIAN BROTHERS SITE, SEE SHEET C3 FOR
LOCATIONS
DIMENSIONS:SEE SHEET C3 FOR DIMENSIONS
SPECIFICATIONS:SEE DETAIL SHEET C5.1 FOR DETAILS AND
SPECIFICATIONS
CONSTRUCTION DETAILS: SEE DETAIL SHEET C5.1 FOR DETAILS AND
SPECIFICATIONS.
MONITORING AND MAINTENANCE:STORMWATER CATCH BASINS AND
MANHOLES WILL NEED TO BE INSPECTED
AND CLEANED BASED ON O AND M MANUAL
MAINTENANCE SCHEDULE.
9. GENERAL CONSTRUCTION SEQUENCE
1.THE NOTICE OF INTENT (NOI) LETTER SHALL BE SUBMITTED TO IDEM PRIOR TO
INITIATION OF ANY LAND DISTURBING ACTIVITIES
2.DESIGNATE THE PERSON RESPONSIBLE FOR COMPLYING WITH THE ONSITE
SWPPP. COORDINATE RESPONSIBILITY FOR COMPLETING THE SITE REVIEWS
AFTER EACH 1
2" RAINFALL AND A MINIMUM OF ONE TIME A WEEK.
3.A PRE-CONSTRUCTION MEETING WITH CITY OF CARMEL MUST BE HELD BEFORE
ANY LAND DISTURBING ACTIVITIES MAY COMMENCE. AFTER THE PERIMETER
PRACTICES HAVE BEEN INSTALLED, NOTIFY ROB BECK, RULE 5 COORDINATOR, AT
(317) 233-1864 OR RBECK@IDEM.STATE.IN.US AND THE CITY OF CARMEL (317)
571-2441.
4.POST THE CONTACT INFORMATION AT THE CONSTRUCTION ENTRANCE. INCLUDE
A COPY OF THE NOI AND THE CONTACT INFORMATION FOR THE PERSON
RESPONSIBLE FOR IMPLEMENTING THE SWPPP. THE SWPPP SHOULD BE ONSITE
AND WEEKLY SITE REPORTS NEED TO BE AVAILABLE WITHIN 48 HOURS OF A
REQUEST.
5.INSTALL SILT FENCE AND INLET PROTECTION ON EXISTING INLETS AND
CONSTRUCT TEMPORARY CONSTRUCTION ENTRANCE.
6.INSTALL FUELING AREA, PORT-A-LET, CONSTRUCTION DUMPSTER, CONCRETE
WASHOUT FACILITY AND STAGING AREA.
7.INSTALL SANITARY AND WATER MAINS, AND STORM SEWER.
8.ROUGH GRADE SITE.
9.CONSTRUCT ROADWAY INCLUDING CURB, DRIVES, AND SIDEWALKS.
10.PERFORM FINAL GRADING.
11.PLACE SOD AND REMAINING LANDSCAPING, AND REVIEW FINAL STABILIZATION.
12.REMOVE SILT FENCE, AND INLET PROTECTION AND CLEAN ALL PERMANENT BMPS
AFTER ALL AREAS ARE STABILIZED.
13.ONCE THE CONSTRUCTION ACTIVITY IS COMPLETED (BY RULE LANGUAGE, WHEN
FINAL STABILIZATION HAS OCCURRED), A COMPLETE RULE 5 NOTICE OF
TERMINATION (NOT) FORM MUST BE SUBMITTED TO IDEM, WITH A COPY BEING
SENT TO CITY OF CARMEL ENGINEERING DEPARTMENT.
10. LOCATION OF PROPOSED SOIL STOCKPILES
SOIL AND TOPSOIL STOCKPILE AREAS WILL BE FIELD DETERMINED ON-SITE. A PROPOSED
STOCKPILE LOCATION IS SHOWN ON SHEET C1.1. ALL STOCKPILES ARE TO BE
ENCOMPASSED BY SILT FENCE.
11. TEMPORARY AND PERMANENT SURFACE STABILIZATION METHODS
SEEDING AND MULCHING SPECIFICATIONS ARE PROVIDED ON LANDSCAPE PLANS LP-1
AND LP-2.
12. EROSION AND SEDIMENT CONTROL SPECIFICATIONS
EROSION AND SEDIMENT CONTROL SPECIFICATIONS ARE SHOWN ON SHEETS C1.1, C5.2,
AND THIS SHEET.
13. MATERIAL HANDLING, STORAGE, AND SPILL PREVENTION PLAN
SOLID WASTE DISPOSAL
NO SOLID MATERIAL, INCLUDING BUILDING MATERIALS, IS PERMITTED TO BE
DISCHARGED TO SURFACE WATERS OR BURIED ON SITE. ALL SOLID WASTE MATERIALS,
INCLUDING DISPOSABLE MATERIALS INCIDENTAL TO THE CONSTRUCTION ACTIVITY,
MUST BE COLLECTED IN CONTAINERS OR CLOSED DUMPSTERS. THE COLLECTION
CONTAINERS MUST BE EMPTIED PERIODICALLY AND THE COLLECTED MATERIAL HAULED
TO A LANDFILL PERMITTED BY THE STATE AND/OR APPROPRIATE LOCAL MUNICIPALITY
TO ACCEPT THE WASTE FOR DISPOSAL.
A FOREMAN OR SUPERVISOR SHOULD BE DESIGNATED IN WRITING TO OVERSEE,
ENFORCE, AND INSTRUCT CONSTRUCTION WORKERS ON PROPER SOLID WASTE
PROCEDURES.
IN CASE OF EMERGENCIES, SPILLS OR POTENTIAL CONTAMINATION, PLEASE CALL THE
APPROPRIATE NUMBER AS LISTED BELOW:
A.IF AN EMERGENCY OCCURS, CALL 911.
B.MINOR SPILLS OF HAZARDOUS MATERIAL MUST BE REPORTED BY CALLING
JOHNSON COUNTY EMERGENCY MANAGEMENT AGENCY 317 736-9064
C.IDEM 24 HOUR SPILL HOTLINE 1-888-233-7745
HAZARDOUS WASTE
WHENEVER POSSIBLE, MINIMIZE THE USE OF HAZARDOUS MATERIALS AND GENERATION
OF HAZARDOUS WASTES. ALL HAZARDOUS WASTE MATERIALS WILL BE DISPOSED IN THE
MANNER SPECIFIED BY FEDERAL, STATE, OR LOCAL REGULATIONS OR BY THE
MANUFACTURER.
USE CONTAINMENT BERMS IN FUELING AND MAINTENANCE AREAS AND WHERE
POTENTIAL FOR SPILLS IS HIGH.
A FOREMAN OR SUPERVISOR SHOULD BE DESIGNATED IN WRITING TO OVERSEE,
ENFORCE AND INSTRUCT CONSTRUCTION WORKERS ON PROPER HAZARDOUS WASTE
PROCEDURES. THE LOCATION OF ANY HAZARDOUS WASTE STORAGE AREAS SHOULD BE
INDICATED ON THE STORMWATER POLLUTION PREVENTION PLAN BY THE OPERATOR
FOLLOWING ON-SITE LOCATION OF THE FACILITY.
DUST CONTROL/OFF-SITE VEHICLE TRACKING
DURING CONSTRUCTION, WATER TRUCKS SHOULD BE USED, AS NEEDED, BY EACH
CONTRACTOR OR SUBCONTRACTOR TO REDUCE DUST. AFTER CONSTRUCTION, THE
SITE SHOULD BE STABILIZED TO REDUCE DUST.
CONSTRUCTION TRAFFIC SHOULD ENTER AND EXIT THE SITE AT A CONSTRUCTION
ENTRANCE WITH A ROCK PAD OR EQUIVALENT DEVICE. THE PURPOSE OF THE ROCK PAD
IS TO MINIMIZE THE AMOUNT OF SOIL AND MUD THAT IS TRACKED ONTO EXISTING
STREETS. IF SEDIMENT ESCAPES THE CONSTRUCTION SITE, OFF-SITE ACCUMULATIONS
OF SEDIMENT MUST BE REMOVED AT A FREQUENCY SUFFICIENT TO MINIMIZE OFFSITE
IMPACTS.
SANITARY / SEPTIC
CONTRACTORS AND SUBCONTRACTORS MUST COMPLY WITH ALL STATE AND LOCAL
SANITARY SEWER, PORTABLE TOILET, OR SEPTIC SYSTEM REGULATIONS. SANITARY
FACILITIES SHALL BE PROVIDED AT THE SITE BY EACH CONTRACTOR OR
SUBCONTRACTOR THROUGHOUT CONSTRUCTION ACTIVITIES. THE SANITARY FACILITIES
SHOULD BE UTILIZED BY ALL CONSTRUCTION PERSONNEL AND BE SERVICED
REGULARLY. ALL EXPENSES ASSOCIATED WITH PROVIDING SANITARY FACILITIES ARE
THE RESPONSIBILITY OF THE CONTRACTORS AND SUBCONTRACTORS. THE LOCATION OF
ANY SANITARY FACILITIES SHOULD BE INDICATED ON THE STORMWATER POLLUTION
PREVENTION PLAN BY THE OPERATOR FOLLOWING ON-SITE LOCATION OF SAID
FACILITIES.
WATER SOURCE
WATER USED TO ESTABLISH AND MAINTAIN GRASS, TO CONTROL DUST, AND FOR OTHER
CONSTRUCTION PURPOSES MUST ORIGINATE FROM A PUBLIC WATER SUPPLY OR
PRIVATE WELL APPROVED BY THE STATE OR LOCAL HEALTH DEPARTMENT.
EQUIPMENT FUELING AND STORAGE AREAS
EQUIPMENT FUELING, MAINTENANCE, AND CLEANING SHOULD ONLY BE COMPLETED IN
PROTECTED AREAS (I.E., BERMED AREA). LEAKING EQUIPMENT AND MAINTENANCE
FLUIDS WILL BE COLLECTED AND NOT ALLOWED TO DISCHARGE ONTO SOIL WHERE
THEY MAY BE WASHED AWAY DURING A RAIN EVENT.
EQUIPMENT WASH DOWN (EXCEPT FOR WHEEL WASHES) SHOULD TAKE PLACE WITHIN
AN AREA SURROUNDED BY A BERM. THE USE OF DETERGENTS IS PROHIBITED.
HAZARDOUS MATERIAL STORAGE
CHEMICALS, PAINTS, SOLVENTS, FERTILIZERS, AND OTHER TOXIC OR HAZARDOUS
MATERIALS SHOULD BE STORED IN THEIR ORIGINAL CONTAINERS (IF ORIGINAL
CONTAINER IS NOT RESEALABLE, STORE THE PRODUCTS IN CLEARLY LABELED,
WATERPROOF CONTAINERS). EXCEPT DURING APPLICATION, THE CONTAINERS SHOULD
BE KEPT IN TRUCKS OR IN BERMED AREAS WITHIN COVERED STORAGE FACILITIES.
RUNOFF CONTAINING SUCH MATERIALS SHALL BE COLLECTED, REMOVED FROM THE
SITE, AND DISPOSED OF IN ACCORDANCE WITH THE FEDERAL, STATE, AND LOCAL
REGULATIONS.
AS MAY BE REQUIRED BY FEDERAL, STATE, OR LOCAL REGULATIONS, THE CONTRACTOR
SHOULD HAVE A HAZARDOUS MATERIALS MANAGEMENT PLAN AND/OR HAZARDOUS
MATERIALS SPILL AND PREVENTION PROGRAM IN PLACE. A FOREMAN OR SUPERVISOR
SHOULD BE DESIGNATED IN WRITING TO OVERSEE, ENFORCE, AND INSTRUCT
CONSTRUCTION WORKERS ON PROPER HAZARDOUS MATERIALS STORAGE AND
HANDLING PROCEDURES. THE LOCATION OF ANY HAZARDOUS MATERIAL STORAGE
AREAS SHOULD BE INDICATED ON THE STORMWATER POLLUTION PREVENTION PLAN BY
THE OPERATOR FOLLOWING ON-SITE LOCATION OF THE STORAGE AREAS.
14. CONTACT INFORMATION
STORMWATER POLLUTION PREVENTION SITE CONTACT TO BE DETERMINED.
POST CONSTRUCTION SWPPP
1. POTENTIAL POLLUTANT SOURCES
POTENTIAL POLLUTANT SOURCE: PASSENGER VEHICLES, DELIVERY VEHICLES, TRUCKS,
AND FUEL DELIVERY TRUCKS
TYPE OF POLLUTANT: OIL, GASOLINE, DIESEL FUEL, ANY HYDROCARBON ASSOCIATED
WITH VEHICULAR FUELS AND LUBRICANTS, GREASE, ANTIFREEZE, WINDSHIELD
CLEANER SOLUTION, BRAKE FLUID, BRAKE DUST, RUBBER, GLASS, METAL AND PLASTIC
FRAGMENTS, GRIT, ROAD DE-ICING MATERIALS
POLLUTANT SOURCE: TRASH DUMPSTER
TYPE OF POLLUTANT: CLEANING SOLUTIONS OR SOLVENTS, LITTER (PAPER, PLASTIC,
GENERAL REFUSE ASSOCIATED WITH DISTRIBUTION OPERATIONS), UNEATEN FOOD
PRODUCTS, BACTERIA
POLLUTANT SOURCE: LAWN AND LANDSCAPE AREAS
TYPE OF POLLUTANT: FERTILIZERS, SOIL, ORGANIC MATERIAL (LEAVES, MULCH, GRASS
CLIPPINGS)
THE ANTICIPATED POLLUTION SOURCES ARE THE VEHICLES THAT WILL USE THESE
FUTURE FACILITIES, INCLUDING BOTH TRUCK AND PASSENGER VEHICLE TRAFFIC.
POSSIBLE POLLUTANTS INCLUDE OIL, GASOLINE, ANTI-FREEZE AND OTHER POLLUTANTS
ASSOCIATED WITH VEHICULAR TRAFFIC.
2. POST-CONSTRUCTION STORMWATER QUALITY MEASURES
SEE #8 "PERMANENT STORMWATER QUALITY MEASURES" UNDER THE "SWPPP FOR
CONSTRUCTION SITES" NOTES.
3. STORMWATER QUALITY IMPLEMENTATION
STORMWATER DETENTION BASIN AND WATER QUALITY MECHANICAL UNITS WILL BE
INSTALLED AS PART OF THE ARIA APARTMENT DEVELOPMENT TO THE WEST. SEE ARIA
SITE DEVELOPMENT PLANS FOR IMPLEMENTATION SEQUENCE.
CATCH BASINS ON SITE WILL BE CONSTRUCTED AFTER TEMPORARY SOIL EROSION
CONTROL MEASURES ARE INSTALLED AND THE SITE HAS BEEN STRIPPED OF TOPSOIL.
#7 IN THE "9. GENERAL CONSTRUCTION SEQUENCE", THIS SHEET.
PERMANENT SEEDING / PLANTINGS WILL BE IMPLEMENTED AFTER ALL SITE
IMPROVEMENTS HAVE BEEN CONSTRUCTED AND FINAL GRADING HAS TAKEN PLACE. #14
IN THE "9. GENERAL CONSTRUCTION SEQUENCE", THIS SHEET.
4. STORMWATER QUALITY MEASURES TO PRESERVE STREAMS OR
RIPARIAN HABITATS
THE PROPOSED SITE IS NOT ADJACENT TO NOR DOES IT IMPACT NEARBY STREAMS OR
RIPARIAN HABITATS.
5. OPERATION AND MAINTENANCE MANUAL
OFF-SITE
POST-CONSTRUCTION STORMWATER DETENTION BASIN AND MECHANICAL WATER
QUALITY UNITS WILL BE CONSTRUCTED AND MAINTAINED AS PART OF THE ARIA
APARTMENT DEVELOPMENT. SEE ARIA DEVELOPMENT PLANS FOR OPERATION AND
MAINTENANCE MANUAL.
ON-SITE
ON-SITE STORMWATER QUALITY MEASURES OPERATION AND MAINTENANCE INCLUDE
CATCH BASINS WITH 2 FOOT SUMP AND PERMANENT SEEDING / PLANTINGS.
DESCRIPTION: PERMANENT SEEDING / PLANTINGS IS THE FIRST LINE OF DEFENSE IN
WATER QUALITY TREATMENT BY PREVENTING SEDIMENT RUNOFF INTO THE STORM
SYSTEM AND FILTERING AND INFILTRATING STORMWATER RUNOFF. ON-SITE CATCH
BASINS WITH SUMPS SERVE AS THE SECOND WATER QUALITY MEASURE PROVIDING
SETTLING OF SEDIMENTS AND INITIAL CAPTURE OF OIL, TRASH, AND DEBRIS.
CONTACT INFORMATION: THE OWNER OF THE ON-SITE BMP'S WILL BE THE PROPERTY
OWNER.
THE SITE OWNER IS RESPONSIBLE FOR ALL MAINTENANCE AND COSTS ASSOCIATED
WITH THE ON-SITE BMPs.
THE CITY OF CARMEL HAS THE RIGHT TO INSPECT AND MAINTAIN ON-SITE BMPs AS
NECESSARY.
MAINTENANCE:
CATCH BASINS - INSPECT REGULARLY, REMOVE ACCUMULATED SEDIMENT, AND
FLOATABLES AS NEEDED USING VACUUM TRUCK.
PERMANENT SEEDING / PLANTINGS - A WARRANTY PERIOD OF ONE YEAR FROM DATE OF
SUBSTANTIAL COMPLETION COVERS REPLACEMENT MATERIALS FOR LANDSCAPING.
ALL PLANTINGS SHALL BE ALIVE AND WITHIN A HEALTHY VIGOROUS MANNER AT THE
END OF THE WARRANTY PERIOD OR SHALL BE REPLACED WITHIN 10 DAYS.
LAWN SHALL BE MOWED AT A HEIGHT OF NOT LESS THAN 2" TO INCREASE ROOT MASS.
LAWN SHALL NOT BE FERTILIZED MORE THAN TWICE PER YEAR AND SHALL BE
IMMEDIATELY WATERED INTO THE SOIL AFTER APPLICATION.
SWPPP NOTES