2019-05-06_PERMIT FILE - M2019022

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STOCKPILING,EROSION,&SEDIMENT CONTROL(SWMP)GENERAL NOTES STOCKPILING,EROSION,&SEDIMENT CONTROL(SWMP)GENERAL NOTES CONT'D EROSION AND SEDIMENT CONTROL(SWMP)BMP MAINTENANCE NOTES 1 THE FIRST BMP TO BE INSTALLED ON THE SITE SHALL BE CONSTRUCTION FENCE,MARKERS,OR OTHER APPROVED 27 THE SWMP ADMINISTRATOR IS RESPONSIBLE FOR IMPLEMENTING AND MAINTAINING EROSION AND SEDIMENT CONTROL 1 IT IS ANTICIPATED THAT THE BMPs IMPLEMENTED AT THE SITE WILL HAVE TO BE MODIFIED TO ADAPT TO MEANS OF DEFINING THE LIMITS OF CONSTRUCTION,INCLUDING CONSTRUCTION LIMITS ADJACENT TO STREAM MEASURES AT ALL TIMES DURING CONSTRUCTION THE SWMP SHALL BE MODIFIED IN COMPLIANCE TO THE COPS CHANGING CONDITIONS OR TO ENSURE THAT POTENTIAL POLLUTANTS ARE BEING PROPERLY MANAGED AT THE F)l CORRIDORS AND OTHER AREAS TO BE PRESERVED STORMWATER CONSTRUCTION PERMIT SITE WHEN BMPs ARE MODIFIED,THE SWMP MUST BE MODIFIED TO ACCURATELY REFLECT THE ACTUAL FIELD CONDITIONS 2 THE SWMP PERMIT SHALL BE VALID FOR A PERIOD OF ONE(1)YEAR 28 STANDARD INSPECTIONS-A THOROUGH INSPECTION OF THE BEST MANAGEMENT PRACTICES(BMPs)SHALL BE PERFORMED EVERY FOURTEEN(14)DAYS AND WITHIN TWENTY-FOUR(24)HOURS AFTER ANY PRECIPITATION OR 2 THE ONWER/CONTRACTOR SHALL CONTINUOUSLY MAINTAIN ALL SILT FENCING SO THAT IT FUNCTIONS PROPERLY 1670 BROADWAY,SUITE 3400 3 A COPY OF THE SWMP PERMIT,ACCEPTED SWMP PLANS AND THE SIGNED SWMP FIELD MANUAL SHALL BE ON SITE AT SNOWMELT EVENT THAT CAUSES SURFACE EROSION DURING CONSTRUCTION AND WORK SUSPENSIONS ALL SILT FENCING SHALL BE REMOVED BY THE CONTRACTOR ALL TIMES UPON SUBSTANTIAL PERMANENT STABILIZATION UNLESS OTHERWISE DIRECTED BY AUTHORIZED ADAMS COUNTY DENVER,CO 80202 29 USE BIODEGRADABLE EROSION CONTROL BLANKETS ON SLOPES 3 1 OR STEEPER AND IN SWALES OR LONG CHANNELS PERSONNEL 4 THE SWMP MANAGER SHALL BE RESPONSIBLE FOR ENSURING THAT THE SITE REMAINS IN COMPLIANCE WITH THE SWMP PERMIT AND SHALL BE THE PERMITTEE'S CONTACT PERSON WITH THE AGENCY FOR ALL MATTERS PERTAINING TO THE 30 ALL SOIL IMPORTED TO OR EXPORTED FROM THE SITE SHALL BE PROPERLY COVERED TO PREVENT THE LOSS OF 3 SILT FENCE SHALL BE INSTALLED ALONG CONTOURS AND PRIOR TO ANY GRUBBING OR GRADING ACTIVITY IT SWMP PERMIT THE SWMP MANAGER SHALL BE PRESENT AT THE SITE THE MAJORITY OF THE TIME AND SHALL BE MATERIAL DURING TRANSPORTATION HAUL ROUTES MUST BE PERMITTED BY THE COUNTY NO MATERIAL SHALL BE SHALL BE LOCATED TO CAPTURE OVERLAND,LOW-VELOCITY SHEET FLOWS IN WHICH IT SHALL BE INSTALLED AT AVAILABLE THROUGH A 24-HOUR CONTACT NUMBER IN THE EVENT THAT THE CONTRACTOR'S SWMP MANAGER IS NOT TRANSPORTED TO ANOTHER SITE WITHOUT FIRST OBTAINING A HAULING PERMIT FROM ADAMS COUNTY PLANNING A FAIRLY LEVEL GROUND ON SITE AND CANNOT BE REACHED DURING A VIOLATION,THE ALTERNATIVE SWMP MANAGER SHALL BE CONTACTED IF NEITHER THE SWMP MANAGER NOR ALTERNATE MANAGER VAN BE CONTACTED DURING ANY VIOLATION,A STOP WORK 31 THE CONCRETE WASHOUT CONTAINMENT STRUCTURE SHALL CONTAIN ALL CONCRETE WASHOUT WATER 4 IT IS RECOMMENDED THAT SILT FENCE SHALL BE INSTALLED FIVE(5)FEET AWAY FROM THE TOE OF THE SLOPE PROJECT FOR ORDER SHALL BE ISSUED STORMWATER SHALL NOT CARRY WASTES FROM THE DESIGNATED CONCRETE WASHOUT LOCATION AND SHALL BE OR STOCKPILE,AND EVERY SEVENTY FIVE(75)TO ONE HUNDRED TWENTY FIVE(125)FEET APART ON LONG LOCATED A MINIMUM OF FIFTY(50)FEET HORIZONTAL FROM WATER OF THE STATE SLOPES 5 ALL CONSTRUCTION TRAFFIC MUST ENTER/EXIT THE SITE THROUGH A AGENCY-APPROVED ACCESS POINT A VEHICLE TRACKING CONTROL PAD IS REQUIRED AT ALL ACCESS POINTS ON THE SITE ADDITIONAL STABILIZED CONSTRUCTION 32 THE ACTUAL SCHEDULE FOR IMPLEMENTING EROSION AND SEDIMENT CONTROL MEASURES WILL BE DETERMINED BY 5 DO NOT PLACE SILT FENCE IN OR ADJACENT TO EXISTING WETLANDS WHERE TRENCHING IMPACTS WETLANDS ENTRANCES MAY BE ADDED WITH THE AUTHORIZATION BY THE AGENCY PROJECT CONSTRUCTION PROGRESS DOWN SLOPE PROTECTIVE MEASURES(IE SEDIMENT CONTROL BARRIERS) MITCHELL PROPERTY MUST ALWAYS BE IN PLACE BEFORE SOIL IS DISTURBED 6 ALL INLET/OUTLET PROTECTION WILL BE CHECKED FOR MAINTENANCE AND FAILURE DAILY SEDIMENT SHALL BE 6 THE SWMP MANAGER IS RESPONSIBLE FOR CLEANUP OF SEDIMENT OR CONSTRUCTION DEBRIS TRACKED ONTO REMOVED AND PROPERLY DISPOSED OF ONCE IT HAS ACCUMULATED TO HALF THE DESIGN OF THE TRAP OR ADJACENT PAVED AREAS PAVED AREAS INCLUDING STREETS ARE TO BE KEPT CLEAN THROUGHOUT BUILD-OUT AND 33 INSTALL SEDIMENT CONTROL BARRIERS DOWN SLOPE FROM CONSTRUCTION THAT DISTURB SITE SOIL SEDIMENT DAILY DURING PERIODS OF CONSISTENT PRECIPITATION B E N N ETT COLORADO SHALL BE CLEANED WITH THE STREET SWEEPER OR SIMILAR DEVICE CONTROL BARRIERS SHALL BE INSTALLED IN THE LOCATION SHOWN ON THE EROSION CONTROL AND SEDIMENT 7 CONTROL DRAWINGS,AS WELL AS OTHER LOCATIONS AS DEEMED NECESSARY BY THE CONTRACTOR,INSPECTOR OR 7 THE OWNERICONTRACTOR SHALL BE RESPONSIBLE FOR MAINTAINING THE VEHICLE TRACKING CONTROL DURING 7 APPROVED EROSION AND SEDIMENT CONTROL BMPs SHALL BE MAINTAINED AND KEPT IN GOOD REPAIR FOR THE OWNER CONSTRUCTION THE VEHICLE TRACKING CONTROL SHALL BE REMOVED AT THE COMPLETION OF THIS PROJECT DURATION OF THIS PROJECT AT A MINIMUM,THE SWMP MANAGER SHALL INSPECT ALL BMPs IN ACCORDANCE WITH THE UNLESS OTHERWISE DIRECTED BY AUTHORIZED ADAMS COUNTY PERSONNEL ACCEPTED SWMP PLAN AND SWMP MANUAL ALL NECESSARY MAINTENANCE AND REPAIR ACTIVITIES SHALL BE COMPLETED WITHIN 48 HOURS FOR LEVEL III VIOLATIONS,AND IMMEDIATELY FOR LEVEL II VIOLATIONS,OR AS DIRECTED 8 TEMPORARY SEDIMENT TRAPS AND BASINS SHALL BE INSTALLED BEFORE ANY LAND DISTURBANCE TAKES PLACE BY A AGENCY SWMP INSPECTOR ACCUMULATED SEDIMENT AND CONSTRUCTION DEBRIS SHALL BE REMOVED AND EROSION AND SEDIMENT CONTROL(SWMP)PERFORMANCE STANDARD NOTES IN THE DRAINAGE AREA THE AREA UNDER THE EMBANKMENT SHALL BE CLEARED,GRUBBED,AND STRIPPED OF PROPERLY DISPOSED ALL VEGETATION AND ROOT MAT SEDIMENT SHALL BE REMOVED WHEN NO LONGER FUNCTIONAL AND DISPOSE 1 TEMPORARY AND/OR PERMANENT BMPs INTENDED TO CONTROL EROSION OF AN EARTH DISTURBANCE OPERATION OF AT AN APPROVED LOCATION 8 STRAW BALES ARE NOT AN AGENCY SWMP-ACCEPTED SEDIMENT CONTROL BMP SHALL BE INSTALLED BEFORE ANY EARTH DISTURBANCE OPERATIONS TAKE PLACE IN SEQUENCE WITH PROPER PHASING 9 ALL SEDIMENT FROM STORMWATER INFRASTRUCTURE(I E DETENTION PONDS,STORM SEWER PIPES,OUTLETS, 9 TOPSOIL SHALL BE STRIPPED AND STOCKPILED IN THE LOCATION SHOWN ON THE ACCEPTED SWMP PLAN THE SWMP INLETS,ROADSIDE DITCHES,ETC)SHALL BE REMOVED PRIOR TO INITIAL ACCEPTANCE THIS SEDIMENT SHALL MANAGER SHALL SCHEDULE AN INSPECTION WITH THE AGENCY SWMP INSPECTOR AS SOON AS TOPSOIL STRIPPING IS 2 EARTH DISTURBANCES SHALL BE CONDUCTED IN SUCH A MANNER SO AS TO MINIMIZE DISTURBED AREA AND PROTECT NOT BE FLUSHED OFF-SITE,BUT SHALL BE CAPTURED ON-SITE AND DISPOSED OF AT AN APPROVED LOCATION COMPLETED FAILURE TO SCHEDULE SUCH INSPECTION OR FAILURE TO STOCKPILE TOPSAIL SHALL RESULT IN ISSUANCE NATURAL FEATURES,SOIL AND VEGETATION OF A STOP WORK ORDER THE STOP WORK ORDER SHALL REMAIN IN PLACE UNTIL TOPSOIL IS STOCKPILED ON SITE OR 10 TEMPORARY ROCK CHECK DAM-THE MAXIMUM HEIGHT OF THE CHECK DAM AT THE CENTER SHALL NOT EXCEED APPROPRIATE SOIL AMENDMENTS ARE STOCKPILED ON SITE 3 PERSONS ENGAGED IN EARTH DISTURBANCES SHALL IMPLEMENT AND MAINTAIN ACCEPTABLE SOIL EROSION AND ONE HALF THE DEPTH OF THE DITCH OR SWALE THE MAXIMUM SPACING BETWEEN DAMS SHALL BE SUCH THAT SEDIMENT CONTROL MEASURES,IN CONFORMANCE WITH THE EROSION CONTROL TECHNICAL STANDARDS ADOPTED BY THE TOE OF THE UPSTREAM DAM IS AT THE SAME ELEVATION AS THE TOP OF THE DOWNSTREAM DAM ROCK 10 THE ACCEPTED SWMP PLAN MAY REQUIRE CHANGES OR ALTERATIONS AFTER APPROVAL TO MEET CHANGING SITE OR ADAMS COUNTY AND IN COMPLIANCE WITH THE COPS STORMWATER CONSTRUCTION PERMIT CHECK DAMS SHALL NOT BE PLACED IN THE ROADWAY CLEAR ZONE PROJECT CONDITIONS OR TO ADDRESS INEFFICIENCIES IN DESIGN OR INSTALLATION THE SWMP MANAGER SHALL OBTAIN PRIOR APPROVAL FROM THE DESIGN ENGINEER AND THE AGENCY FOR ANY PROPOSED CHANGES 4 EARTH DISTURBANCES SHALL BE DESIGNED,CONSTRUCTED AND COMPLETED IN SUCH A MANNER SO THAT THE 11 CONSTRUCTION SAFETY BARRIER FENCING(ORANGE CONSTRUCTION FENCE)MUST BE USED TO PROTECT EXPOSED AREA OF ANY DISTURBED LAND SHALL BE LIMITED TO THE SHORTEST POSSIBLE PERIOD OF TIME WETLANDS AND OTHER SENSITIVE AREAS AND TO PREVENT ACCESS 11 NO PERMANENT EARTH SLOPES GREATER THAN 4 1 SHALL BE ALLOWED 5 SEDIMENT CAUSED BY ACCELERATED SOIL EROSION SHALL BE REMOVED FROM RUNOFF WATER BEFORE IT LEAVES THE 12 WATER FROM DEWATERING OPERATIONS SHALL NOT BE DIRECTLY DISCHARGED INTO ANY WATERS 12 ANY SEDIMENT OR SOIL ACCUMULATIONS BEYOND THE LIMITS OF CONSTRUCTION DUE TO GRADING OR EROSION SHALL SITE OF THE EARTH DISTURBANCE CONVEYANCE SYSTEMS INCLUDING WETLANDS,IRRIGATION DITCHES,CANALS,RIVERS,STREAMS,OR STORM BE REPAIRED IMMEDIATELY BY THE SWMP MANAGER THE SWMP MANAGER SHALL BE HELD RESPONSIBLE FOR SEWER SYSTEMS,UNLESS ALLOWED BY A STATE CONSTRUCTION DEWATERING PERMIT OBTAINING ACCESS RIGHTS TO ADJACENT PROPERTIES,IF NEEDED,AND REMEDIATING ANY ADVERSE IMPACTS TO 6 EXCAVATED MATERIAL AND OTHER CONSTRUCTION DEBRIS SHALL NOT BE STOCKPILED WITHIN THE ROADWAY SECTION ADJACENT WATERWAYS,WETLANDS,PROPERTIES,ETC RESULTING FROM WORK DONE AS PART OF THIS PROJECT BACKFILL MATERIALS UP TO A MAXIMUM OF 130 CY MAY BE STOCKPILED,WITH APPROPRIATE EROSION CONTROL 13 A WATER SOURCE SHALL BE AVAILABLE ON SITE DURING EARTHWORK OPERATIONS AND UTILIZED AS REQUIRED TO MEASURES,BUT MUST BE REMOVED OR PLACED BY THE END OF EACH WORK WEEK MINIMIZE DUST FROM EARTHWORK EQUIPMENT AND WIND 7 ANY CONSTRUCTION AREAS,NOT GRADED TO FINAL GRADE,REQUIRE TEMPORARY BMPs FOR SITE STABILIZATION 1 04/19/2019 ISSUED FOR CONSTRUCTION 14 SOILS STOCKPILED MORE THAN THIRTY(30)DAYS SHALL BE SEEDED AND MULCHED WITHIN FOURTEEN(14)DAYS OF 8 AS NECESSARY,CONSTRUCT A TEMPORARY FACILITY DESIGNATED FOR CONVEYANCE OF STORMWATER AROUND, MARK DATE DESCRIPTION STOCKPILE CONSTRUCTION NO STOCKPILES SHALL BE PLACED WITHIN ONE HUNDRED(100)FEET OF A DRAINAGE WAY THROUGH,OR FROM THE CONSTRUCTION SITE UNLESS APPROVED BY THE AGENCY STORMWATER ENGINEERING DIVISION 9 PERMANENT EROSION AND SEDIMENT CONTROL MEASURES FOR ALL SLOPES,CHANNELS,DITCHES,OR ANY DISTURBED PROJECT NUMBER 1002-19 15 ALL CHEMICAL OR HAZARDOUS MATERIAL SPILLS WHICH MAY ENTER WATERS OF THE STATE OF COLORADO,WHICH LAND AREAS SHALL BE STABILIZED IMMEDIATELY AFTER FINAL GRADING ORIGINAL ISSUE INCLUDE BUTARE NOT LIMITED TO,SURFACE WATER,GROUND WATER AND DRY GULLIES OR STORM SEWER LEADING TO SURFACE WATER,SHALL BE IMMEDIATELY REPORTED TO THE CDPHE PER CRS 2"-601,AND THE AGENCY RELEASES OF 10 ALL SPILLS SHALL BE CLEANED UP IMMEDIATELY AFTER DISCOVERY,OR CONTAINED UNTIL APPROPRIATE CLEANUP PETROLEUM PRODUCTS AND CERTAIN HAZARDOUS SUBSTANCES LISTED UNDER THE FEDERAL CLEAN WATER ACT(40 METHODS CAN BE EMPLOYED MANUFACTURE'S RECOMMENDED METHODS FOR SPILL CLEANUP SHALL BE FOLLOWED, PROJECT MANAGER JH CFR PART 116)MUST BE REPORTED TO THE NATIONAL RESPONSE CENTER AS WELL AS THE CDPHE CONTACT ALONG WITH PROPER DISPOSAL METHODS PROJECT DESIGNER DA INFORMATION FOR CDHPE,THE AGENCY AND THE NATIONAL RESPONSE CENTER CAN BE FOUND IN TABLE 11 OF THE CIVIL ENGINEER JH SWMP MANUAL AS AMENDED SPILLS THAT POSE AN IMMEDIATE RISK TO HUMAN LIFE SHALL BE REPORTED TO 911 11 CONCRETE WASHOUTS SHALL NOT BE PLACED IN LOW AREAS,DITCHES OR ADJACENT TO STATE WATERS FAILURE TO REPORT AND CLEAN UP ANY SPILL SHALL RESULT IN ISSUANCE OF A STOP WORK ORDER 12 THE OWNER/CONTRACTOR SHALL CHECK THE CAPACITY FOR ALL CONCRETE WASHOUT AREAS WASTE MATERIAL MUST 16 ALL WORK ON SITE SHALL STAY A MINIMUM OF ONE HUNDRED(100)FEET AWAY FROM ANY DRAINAGE WAY,WETLAND, BE REMOVED BY THE CONTRACTOR AND LEGALLY DISPOSED OF WHEN ACCUMULATIONS AMOUNT TO TWO-THIRDS(2/3) ETC UNLESS OTHERWISE NOTED ON AN ACCEPTED AGENCY SWMP PLAN OF THE WET STORAGE CAPACITY OF THE STRUCTURE 17 THE USE OF REPAR,STEEL OR STEEL FENCE POSTS FOR STAKING OR SUPPORT OF ANY EROSION OR SEDIMENT 13 ALL CONCRETE WASHOUT AREAS SHALL BE CLEARLY MARKED THE CONCRETE WASHOUT CONTAINMENT STRUCTURE CONTROL BMP IS PROHIBITED(EXCEPT STEEL TEE-POSTS FOR USE IN SUPPORTING CONSTRUCTION FENCE) WILL INCLUDE A 2'x3'SIGN POSTED WITH THE WORDS"CONCRETE WASHOUT" THE CONCRETE WASHOUT AREA SHALL BE REPAIRED AND/OR ENLARGED AS NECESSARY TO MAINTAIN CAPACITY FOR WASTED CONCRETE 18 THE CLEANING OF CONCRETE DELIVERY TRUCK CHUTES IS RESTRICTED TO APPROVED CONCRETE WASH OUT LOCATIONS ON THE JOB SITE THE DISCHARGE OF WATER CONTAINING WASTE CONCRETE TO THE STORM SEWER 14 AT THE END OR CONSTRUCTION,ALL CONCRETE SHALL BE REMOVED FROM THE SITE AND LEGALLY DISPOSED OF SYSTEM IS PROHIBITED ALL CONCRETE WASTE SHALL BE PROPERLY CLEANED UP AND DISPOSED AT AN APPROPRIATE CONCRETE WASHOUT MUST NOT BE BURIED LOCATION 19 ALL DEWATERING ON SITE SHALL BE COORDINATED WITH A AGENCY SWMP INSPECTOR AND BE FREE OF SEDIMENT IN 15 DISTURBED AREAS AND STOCKPILES WHICH ARE NOT AT FINAL GRADE SHALL BE TEMPORARILY STABILIZED IMMEDIATELY AFTER INTERIM GRADING ACCORDANCE WITH THE SWMP CRITERIA MANUAL 20 ALL PERMANENT INSTALLATIONS OF PIPES FOR STORM SEWERS,SLOPE DRAINS,AND CULVERTS,TOGETHER WITH 16 FINAL STABILIZATION IS REACHED WHEN ALL SOIL DISTURBING ACTIVITIES AT THE SITE HAVE BEEN COMPLETED,AND RIPRAP APRONS OR OTHER INLET AND OUTLET PROTECTION,REQUIRE INSPECTION BY AGENCY(SEPARATE FROM SWMP UNIFORM VEGETATIVE COVER HAS BEEN ESTABLISHED WITH A DENSITY OF AT LEAST SEVENTY PERCENT( OF INSPECTIONS) EMPLOYEDIRBANCE LEVELS OR EQUIVALENT PERMANENT,PHYSICAL EROSION REDUCTION METHODS HAS BEEN ISSUED FOR 21 ALL DISTURBED AREAS SHALL BE DRILL SEEDED AND CRIMP MULCHED IN ACCORDANCE WITH THE EASTERN PLAINS AND 17 RECORDS OF SPILLS,LEAKS,OR OVERFLOWS THAT RESULT IN THE DISCHARGE OF POLLUTANTS MUST BE DOCUMENTED CONSTRUCTION FOOTHILL REGION IN NATIVE PLANT VEGETATION GUIDE FOR COLORADO WITHIN THIRTY(30)DAYS OF INITIAL EXPOSURE AND MAINTAINED SOME SPILLS MAY NEED TO BE REPORTED TO THE DIVISION IMMEDIATELY.SPECIFICALLY,A RELEASE OR WITHIN SEVEN(7)DAYS OF SUBSTANTIAL COMPLETION(AS DEFINED BY THE AGENCY)OF AN AREA,WHICHEVER IS OF ANY CHEMICAL,OIL,PETROLEUM PRODUCTS,SEWAGE,ETC,WHICH MAY ENTER WATERS OF THE STATE,MUST BE LESS THIS MAY REQUIRE MULTIPLE MOBILIZATIONS FOR SEEDING AND MULCHING REPORTED MORE GUIDANCE IS AVAILABLE ON THE WEB AT WWW CDPHE STATE CO US/EMPISPILLSANDRELEASED HTM THE DIVISION'S TOLL FREE 24-HOUR ENVIRONMENTAL EMERGENCY SPILL REPORT LINE IS 1-877-518-5608 ALSO SHEET NAME 22 OWNER/CONTRACTOR IS RESPONSIBLE FOR OBTAINING A STATE OF COLORADO,COLORADO DEPARTMENT OF PUBLIC IMMEDIATELY CALL ADAMS COUNTY AT 303453-8787 AND THE TRI-COUNTY HEALTH DEPARTMENT AT 303-220-9200 HEALTH AND ENVIRONMENT(CDPHE)GENERAL PERMIT FOR STORMWATER DISCHARGES ASSOCIATED WITH CONSTRUCTION ACTIVITY COR-030000 PRIOR TO CONSTRUCTION(COPS STORMWATER CONSTRUCTION PERMIT) 23 THE OWNER/CONTRACTOR SHALL PROVIDE ADAMS COUNTY WITH A COPY OF THIS COPS STORMWATER CONSTRUCTION GENERAL NOTES PERMIT LETTER OF APPROVAL AND CERTIFICATION FROM THE STATE PRIOR TO RECEIVING A COUNTY CONSTRUCTION/BUILDING PERMIT THE OWNER/CONTRACTOR IS RESPONSIBLE FOR ALL FEES ASSOCIATED WITH THIS COPS STORMWATER CONSTRUCTION PERMIT 24 A COPY OF THE COPS STORMWATER CONSTRUCTION PERMIT FORM CDPHE AND THE APPROVED STORMWATER MANAGEMENT PLAN(SWMP)WITH AN EROSION AND SEDIMENT PLAN SHALL BE KEPT ON SITE AND UPDATED AT ALL TIMES IN COMPLIANCE WITH THE COPS STORMWATER CONSTRUCTION PERMIT SCALE 25 OWNER/CONTRACTOR IS RESPONSIBLE FOR FILING A CDPHE INACTIVATION NOTICE-CONSTRUCTION STORMWATER DISCHARGE GENERAL PERMIT CERTIFICATION,ONCE THE CONSTRUCTION SITE HAS BEEN FINALLY STABILIZED IN COMPLIANCE WITH THE COPS STORMWATER CONSTRUCTION PERMIT SHEET NUMBER 26 THE OWNEWCONTRACTOR SHALL PROVIDE ADAMS COUNTY WITH A COPY OF THIS INACTIVATION NOTICE THERE WILL G 001 BE NO FEE CHARGED TO THE TOWN OF BENNETT FOR THE INACTIVATION NOTICE OR IF THE CONTRACTOR NEGLECTS TO FILE THIS NOTICE FILE NAME 00G001 dwg PAGE 2 OF 7