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C:\USERS\JCATLIN\DC\ACCDOCS\TRC\OCSW ATTENDANT BOOTH\PROJECT FILES\03-SDI\CAD\670493 - OSCW ATTENDANT BOOTH\670493-NOTE.DWG - 8/28/25SHEETDESIGN BY:DRAWN BY:CHECKED BY:SCALE:JOB NUMBER:TRC ENGINEERS, INC.114 EDINBURGH SOUTH DRIVE, SUITE 200 CARY, NC 27511(919) 827 - 0864NC FIRM LICENSE #F-0591NO.REVISIONDATEORANGE COUNTY SOLID WASTE -ATTENDANT BOOTH ADDITIONSORANGE COUNTY, NORTH CAROLINAAUGUST, 2025 670493NJWALDIUSORANGE COUNTY SOLID WASTEPART II, SECTION G, ITEM (4)
<br />DRAW DOWN OF SEDIMENT BASINS FOR MAINTENANCE OR CLOSE OUT
<br />SEDIMENT BASINS AND TRAPS THAT RECEIVE RUNOFF FROM DRAINAGE AREAS OF ONE ACRE OR MORE SHALL USE OUTLET
<br />STRUCTURES THAT WITHDRAW WATER FROM THE SURFACE WHEN THESE DEVICES NEED TO BE DRAWN DOWN FOR
<br />MAINTENANCE OR CLOSE OUT UNLESS THIS IS INFEASIBLE. THE CIRCUMSTANCES IN WHICH IT IS NOT FEASIBLE TO
<br />WITHDRAW WATER FROM THE SURFACE SHALL BE RARE (FOR EXAMPLE, TIMES WITH EXTENDED COLD WEATHER).
<br />NON-SURFACE WITHDRAWALS FROM SEDIMENT BASINS SHALL BE ALLOWED ONLY WHEN ALL OF THE FOLLOWING
<br />CRITERIA HAVE BEEN MET:
<br />(A) THE E&SC PLAN AUTHORITY HAS BEEN PROVIDED WITH DOCUMENTATION OF THE NON-SURFACE WITHDRAWAL
<br />AND THE SPECIFIC TIME PERIODS OR CONDITIONS IN WHICH IT WILL OCCUR. THE NON-SURFACE WITHDRAWAL
<br />SHALL NOT COMMENCE UNTIL THE E&SC PLAN AUTHORITY HAS APPROVED THESE ITEMS,
<br />(B) THE NON-SURFACE WITHDRAWAL HAS BEEN REPORTED AS AN ANTICIPATED BYPASS IN ACCORDANCE WITH PART III,
<br />SECTION C, ITEM (2)(C) AND (D) OF THIS PERMIT,
<br />(C) DEWATERING DISCHARGES ARE TREATED WITH CONTROLS TO MINIMIZE DISCHARGES OF POLLUTANTS FROM
<br />STORMWATER THAT IS REMOVED FROM THE SEDIMENT BASIN. EXAMPLES OF APPROPRIATE CONTROLS INCLUDE
<br />PROPERLY SITED, DESIGNED AND MAINTAINED DEWATERING TANKS, WEIR TANKS, AND FILTRATION SYSTEMS,
<br />(D) VEGETATED, UPLAND AREAS OF THE SITES OR A PROPERLY DESIGNED STONE PAD IS USED TO THE EXTENT FEASIBLE
<br />AT THE OUTLET OF THE DEWATERING TREATMENT DEVICES DESCRIBED IN ITEM (C) ABOVE,
<br />(E) VELOCITY DISSIPATION DEVICES SUCH AS CHECK DAMS, SEDIMENT TRAPS, AND RIPRAP ARE PROVIDED AT THE
<br />DISCHARGE POINTS OF ALL DEWATERING DEVICES, AND
<br />(F) SEDIMENT REMOVED FROM THE DEWATERING TREATMENT DEVICES DESCRIBED IN ITEM (C) ABOVE IS DISPOSED OF
<br />IN A MANNER THAT DOES NOT CAUSE DEPOSITION OF SEDIMENT INTO WATERS OF THE UNITED STATES.
<br />POLYACRYLAMIDES (PAMS) AND FLOCCULANTS
<br />01.SELECT FLOCCULANTS THAT ARE APPROPRIATE FOR THE SOILS BEING EXPOSED DURING CONSTRUCTION, SELECTING
<br />FROM THE NC DWR LIST OF APPROVED PAMS/FLOCCULANTS.
<br />02.APPLY FLOCCULANTS AT OR BEFORE THE INLETS TO EROSION AND SEDIMENT CONTROL MEASURES.
<br />03.APPLY FLOCCULANTS AT THE CONCENTRATIONS SPECIFIED IN THE NC DWR LIST OF APPROVED PAMS/FLOCCULANTS
<br />AND IN ACCORDANCE WITH THE MANUFACTURER'S INSTRUCTIONS.
<br />04.PROVIDE PONDING AREA FOR CONTAINMENT OF TREATED STORMWATER BEFORE DISCHARGING OFFSITE.
<br />05.STORE FLOCCULANTS IN LEAK-PROOF CONTAINERS THAT ARE KEPT UNDER STORM-RESISTANT COVER OR
<br />SURROUNDED BY SECONDARY CONTAINMENT STRUCTURES.
<br />HAZARDOUS AND TOXIC WASTE
<br />01.CREATE DESIGNATED HAZARDOUS WASTE COLLECTION AREAS ON-SITE.
<br />02.PLACE HAZARDOUS WASTE CONTAINERS UNDER COVER OR IN SECONDARY CONTAINMENT.
<br />03.DO NOT STORE HAZARDOUS CHEMICALS, DRUMS OR BAGGED MATERIALS DIRECTLY ON THE GROUND.
<br />EQUIPMENT AND VEHICLE MAINTENANCE
<br />01.MAINTAIN VEHICLES AND EQUIPMENT TO PREVENT DISCHARGE OF FLUIDS.
<br />02.PROVIDE DRIP PANS UNDER ANY STORED EQUIPMENT.
<br />03.IDENTIFY LEAKS AND REPAIR AS SOON AS FEASIBLE, OR REMOVE LEAKING EQUIPMENT FROM THE PROJECT.
<br />04.COLLECT ALL SPENT FLUIDS, STORE IN SEPARATE CONTAINERS AND PROPERLY DISPOSE AS HAZARDOUS WASTE
<br />(RECYCLE WHEN POSSIBLE).
<br />05.REMOVE LEAKING VEHICLES AND CONSTRUCTION EQUIPMENT FROM SERVICE UNTIL THE PROBLEM HAS BEEN
<br />CORRECTED.
<br />06.BRING USED FUELS, LUBRICANTS, COOLANTS, HYDRAULIC FLUIDS AND OTHER PETROLEUM PRODUCTS TO A
<br />RECYCLING OR DISPOSAL CENTER THAT HANDLES THESE MATERIALS.
<br />LITTER, BUILDING MATERIAL AND LAND CLEARING WASTE
<br />01.NEVER BURY OR BURN WASTE. PLACE LITTER AND DEBRIS IN APPROVED WASTE CONTAINERS.
<br />02.PROVIDE A SUFFICIENT NUMBER AND SIZE OF WASTE CONTAINERS (E.G DUMPSTER, TRASH RECEPTACLE) ON SITE
<br />TO CONTAIN CONSTRUCTION AND DOMESTIC WASTES.
<br />03.LOCATE WASTE CONTAINERS AT LEAST 50 FEET AWAY FROM STORM DRAIN INLETS AND SURFACE WATERS UNLESS
<br />NO OTHER ALTERNATIVES ARE REASONABLY AVAILABLE.
<br />04.LOCATE WASTE CONTAINERS ON AREAS THAT DO NOT RECEIVE SUBSTANTIAL AMOUNTS OF RUNOFF FROM UPLAND
<br />AREAS AND DOES NOT DRAIN DIRECTLY TO A STORM DRAIN, STREAM OR WETLAND.
<br />05.COVER WASTE CONTAINERS AT THE END OF EACH WORKDAY AND BEFORE STORM EVENTS OR PROVIDE SECONDARY
<br />CONTAINMENT. REPAIR OR REPLACE DAMAGED WASTE CONTAINERS.
<br />06.ANCHOR ALL LIGHTWEIGHT ITEMS IN WASTE CONTAINERS DURING TIMES OF HIGH WINDS.
<br />07.EMPTY WASTE CONTAINERS AS NEEDED TO PREVENT OVERFLOW. CLEAN UP IMMEDIATELY IF CONTAINERS
<br />OVERFLOW.
<br />08.DISPOSE WASTE OFF-SITE AT AN APPROVED DISPOSAL FACILITY.
<br />09.ON BUSINESS DAYS, CLEAN UP AND DISPOSE OF WASTE IN DESIGNATED WASTE CONTAINERS.
<br />PART III
<br />SELF-INSPECTION, RECORDKEEPING AND REPORTING
<br />SECTION A: SELF-INSPECTION
<br />SELF-INSPECTIONS ARE REQUIRED DURING NORMAL BUSINESS HOURS IN ACCORDANCE WITH THE TABLE BELOW. WHEN
<br />ADVERSE WEATHER OR SITE CONDITIONS WOULD CAUSE THE SAFETY OF THE INSPECTION PERSONNEL TO BE IN JEOPARDY,
<br />THE INSPECTION MAY BE DELAYED UNTIL THE NEXT BUSINESS DAY ON WHICH IT IS SAFE TO PERFORM THE INSPECTION. IN
<br />ADDITION, WHEN A STORM EVENT OF EQUAL TO OR GREATER THAN 1.0"OCCURS OUTSIDE OF NORMAL BUSINESS HOURS,
<br />THE SELF-INSPECTION SHALL BE PERFORMED UPON THE COMMENCEMENT OF THE NEXT BUSINESS DAY. ANY TIME WHEN
<br />INSPECTIONS WERE DELAYED SHALL BE NOTED IN THE INSPECTION RECORD.
<br />NOTE: THE RAIN INSPECTION RESETS THE REQUIRED 7 CALENDAR DAY INSPECTION REQUIREMENT.
<br />PART III
<br />SELF-INSPECTION, RECORDKEEPING AND REPORTING
<br />SECTION B: RECORDKEEPING
<br />01. E&SC PLAN DOCUMENTATION
<br />THE APPROVED E&SC PLAN AS WELL AS ANY APPROVED DEVIATION SHALL BE KEPT ON THE SITE. THE APPROVED E&SC PLAN
<br />MUST BE KEPT UP-TO-DATE THROUGHOUT THE COVERAGE UNDER THIS PERMIT. THE FOLLOWING ITEMS PERTAINING TO THE
<br />E&SC PLAN SHALL BE KEPT ON SITE AND AVAILABLE FOR INSPECTION AT ALL TIMES DURING NORMAL BUSINESS HOURS.
<br />02. DOCUMENTATION TO BE RETAINED FOR THREE YEARS.
<br />ALL DATA USED TO COMPLETE THE E-NOI AND ALL INSPECTION RECORDS SHALL BE
<br />MAINTAINED FOR A PERIOD OF THREE YEARS AFTER PROJECT COMPLETION AND MADE
<br />AVAILABLE UPON REQUEST. [40 CFR 122.41]
<br />03. ADDITIONAL DOCUMENTATION TO BE KEPT ON SITE
<br />IN ADDITION TO THE E&SC PLAN DOCUMENTS ABOVE, THE FOLLOWING ITEMS SHALL
<br />BE KEPT ON THE SITE AND AVAILABLE FOR INSPECTORS AT ALL TIMES DURING
<br />NORMAL BUSINESS HOURS, UNLESS THE DIVISION PROVIDES A SITE-SPECIFIC
<br />EXEMPTION BASED ON UNIQUE SITE CONDITIONS THAT MAKE THIS REQUIREMENT
<br />NOT PRACTICAL:
<br />(a)THIS GENERAL PERMIT AS WELL AS THE CERTIFICATE OF COVERAGE, AFTER IT IS
<br />RECEIVED.
<br />(b)RECORDS OF INSPECTIONS MADE DURING THE PREVIOUS TWELVE MONTHS. THE
<br />PERMITTEE SHALL RECORD THE REQUIRED OBSERVATIONS ON THE INSPECTION
<br />RECORD FORM PROVIDED BY THE DIVISION OR A SIMILAR INSPECTION FORM THAT
<br />INCLUDES ALL THE REQUIRED ELEMENTS. USE OF ELECTRONICALLY-AVAILABLE
<br />RECORDS IN LIEU OF THE REQUIRED PAPER COPIES WILL BE ALLOWED IF SHOWN TO
<br />PROVIDE EQUAL ACCESS AND UTILITY AS THE HARD-COPY RECORDS.
<br />ITEM TO DOCUMENT DOCUMENTATION REQUIREMENTS
<br />(A) EACH E&SC MEASURE HAS BEEN
<br />INSTALLED AND DOES NOT SIGNIFICANTLY
<br />DEVIATE FROM THE LOCATIONS,
<br />DIMENSIONS AND RELATIVE ELEVATIONS
<br />SHOWN ON THE APPROVED E&SC PLAN.
<br />INITIAL AND DATE EACH E&SC MEASURE ON A COPY OF THE APPROVED E&SC
<br />PLAN OR COMPLETE, DATE AND SIGN AN INSPECTION REPORT THAT LISTS
<br />EACH E&SC MEASURE SHOWN ON THE APPROVED E&SC PLAN. THIS
<br />DOCUMENTATION IS REQUIRED UPON THE INITIAL INSTALLATION OF THE E&SC
<br />MEASURES OR IF THE E&SC MEASURES ARE MODIFIED AFTER INITIAL
<br />INSTALLATION.
<br />(B) A PHASE OF GRADING HAS BEEN
<br />COMPLETED.
<br />INITIAL AND DATE A COPY OF THE APPROVED E&SC PLAN OR COMPLETE,
<br />DATE AND SIGN AN INSPECTION REPORT TO INDICATE COMPLETION OF THE
<br />CONSTRUCTION PHASE.
<br />(C) GROUND COVER IS LOCATED AND
<br />INSTALLED IN ACCORDANCE WITH THE
<br />APPROVED E&SC PLAN.
<br />INITIAL AND DATE A COPY OF THE APPROVED E&SC PLAN OR COMPLETE,
<br />DATE AND SIGN AN INSPECTION REPORT TO INDICATE COMPLIANCE WITH
<br />APPROVED GROUND COVER SPECIFICATIONS.
<br />(D) THE MAINTENANCE AND REPAIR
<br />REQUIREMENTS FOR ALL E&SC MEASURES
<br />HAVE BEEN PERFORMED.
<br />COMPLETE, DATE AND SIGN AN INSPECTION REPORT.
<br />(E) CORRECTIVE ACTIONS HAVE BEEN
<br />TAKEN TO E&SC MEASURES.
<br />INITIAL AND DATE A COPY OF THE APPROVED E&SC PLAN OR COMPLETE,
<br />DATE AND SIGN AN INSPECTION REPORT TO INDICATE THE COMPLETION OF
<br />THE CORRECTIVE ACTION.
<br />INSPECT
<br />FREQUENCY (DURING
<br />NORMAL BUSINESS
<br />HOURS)
<br />INSPECTION RECORDS MUST INCLUDE:
<br />(1) RAIN GAUGE
<br />MAINTAINED IN GOOD
<br />WORKING ORDER
<br />DAILY
<br />DAILY RAINFALL AMOUNTS.
<br />IF NO DAILY RAIN GAUGE OBSERVATIONS ARE MADE DURING WEEKEND
<br />OR HOLIDAY PERIODS, AND NO INDIVIDUAL-DAY RAINFALL INFORMATION
<br />IS AVAILABLE, RECORD THE CUMULATIVE RAIN MEASUREMENT FOR
<br />THOSE UN-ATTENDED DAYS (AND THIS WILL DETERMINE IF A SITE
<br />INSPECTION IS NEEDED). DAYS ON WHICH NO RAINFALL OCCURRED
<br />SHALL BE RECORDED AS “ZERO”. THE PERMITTEE MAY USE ANOTHER
<br />RAIN-MONITORING DEVICE APPROVED BY THE DIVISION.
<br />(2) E&SC MEASURES
<br />AT LEAST ONCE PER 7
<br />CALENDAR DAYS AND
<br />WITHIN 24 HOURS OF A RAIN
<br />EVENT > 1.0" IN 24 HOURS
<br />01. IDENTIFICATION OF THE MEASURES INSPECTED,
<br />02. DATE AND TIME OF THE INSPECTION,
<br />03. NAME OF THE PERSON PERFORMING THE INSPECTION,
<br />04. INDICATION OF WHETHER THE MEASURES WERE OPERATING
<br />PROPERLY,
<br />05. DESCRIPTION OF MAINTENANCE NEEDS FOR THE MEASURE,
<br />06. DESCRIPTION, EVIDENCE, AND DATE OF CORRECTIVE ACTIONS
<br />TAKEN.
<br />(3) STORMWATER
<br />DISCHARGE OUTFALLS
<br />(SDOS)
<br />AT LEAST ONCE PER 7
<br />CALENDAR DAYS AND
<br />WITHIN 24 HOURS OF A RAIN
<br />EVENT > 1.0" IN 24 HOURS
<br />01. IDENTIFICATION OF THE DISCHARGE OUTFALLS INSPECTED,
<br />02. DATE AND TIME OF THE INSPECTION,
<br />03. NAME OF THE PERSON PERFORMING THE INSPECTION,
<br />04. EVIDENCE OF INDICATORS OF STORMWATER POLLUTION SUCH AS
<br />OIL SHEEN, FLOATING OR SUSPENDED SOLIDS OR DISCOLORATION,
<br />05. INDICATION OF VISIBLE SEDIMENT LEAVING THE SITE,
<br />06. DESCRIPTION, EVIDENCE, AND DATE OF CORRECTIVE ACTIONS
<br />TAKEN.
<br />(4) PERIMETER OF SITE
<br />AT LEAST ONCE PER 7
<br />CALENDAR DAYS AND
<br />WITHIN 24 HOURS OF A RAIN
<br />EVENT > 1.0" IN 24 HOURS
<br />IF VISIBLE SEDIMENTATION IS FOUND OUTSIDE SITE LIMITS, THEN A
<br />RECORD OF THE FOLLOWING SHALL BE MADE:
<br />01. ACTIONS TAKEN TO CLEAN UP OR STABILIZE THE SEDIMENT THAT
<br />HAS LEFT THE SITE LIMITS,
<br />02. DESCRIPTION, EVIDENCE, AND DATE OF CORRECTIVE ACTIONS
<br />TAKEN, AND
<br />03. AN EXPLANATION AS TO THE ACTIONS TAKEN TO CONTROL FUTURE
<br />RELEASES.
<br />(5) STREAMS OR
<br />WETLANDS ONSITE OR
<br />OFFSITE (WHERE
<br />ACCESSIBLE)
<br />AT LEAST ONCE PER 7
<br />CALENDAR DAYS AND
<br />WITHIN 24 HOURS OF A RAIN
<br />EVENT > 1.0" IN 24 HOURS
<br />IF THE STREAM OR WETLAND HAS INCREASED VISIBLE SEDIMENTATION
<br />OR A STREAM HAS VISIBLE INCREASED TURBIDITY FROM THE
<br />CONSTRUCTION ACTIVITY, THEN A RECORD OF THE FOLLOWING SHALL
<br />BE MADE:
<br />01. DESCRIPTION, EVIDENCE AND DATE OF CORRECTIVE ACTIONS
<br />TAKEN, AND
<br />02. RECORDS OF THE REQUIRED REPORTS TO THE APPROPRIATE
<br />DIVISION REGIONAL OFFICE PER PART III, SECTION C, ITEM (2)(A) OF THIS
<br />PERMIT.
<br />(6) GROUND
<br />STABILIZATION
<br />MEASURES
<br />AFTER EACH PHASE OF
<br />GRADING
<br />01. THE PHASE OF GRADING (INSTALLATION OF PERIMETER E&SC
<br />MEASURES, CLEARING AND GRUBBING, INSTALLATION OF STORM
<br />DRAINAGE FACILITIES, COMPLETION OF ALL LAND-DISTURBING ACTIVITY,
<br />CONSTRUCTION OR REDEVELOPMENT, PERMANENT GROUND COVER).
<br />02. DOCUMENTATION THAT THE REQUIRED GROUND STABILIZATION
<br />MEASURES HAVE BEEN PROVIDED WITHIN THE REQUIRED TIMEFRAME
<br />OR AN ASSURANCE THAT THEY WILL BE PROVIDED AS SOON AS
<br />POSSIBLE.
<br />PAINT AND OTHER LIQUID WASTE
<br />01. DO NOT DUMP PAINT AND OTHER LIQUID WASTE INTO STORM DRAINS, STREAMS OR WETLANDS.
<br />02. LOCATE PAINT WASHOUTS AT LEAST 50 FEET AWAY FROM STORM DRAIN INLETS AND SURFACE WATERS UNLESS NO
<br />OTHER ALTERNATIVES ARE REASONABLY AVAILABLE.
<br />03. CONTAIN LIQUID WASTES IN A CONTROLLED AREA.
<br />04. CONTAINMENT MUST BE LABELED, SIZED AND PLACED APPROPRIATELY FOR THE NEEDS OF SITE.
<br />05. PREVENT THE DISCHARGE OF SOAPS, SOLVENTS, DETERGENTS AND OTHER LIQUID WASTES FROM CONSTRUCTION
<br />SITES.
<br />PORTABLE TOILETS
<br />01. INSTALL PORTABLE TOILETS ON LEVEL GROUND, AT LEAST 50 FEET AWAY FROM STORM DRAINS, STREAMS OR
<br />WETLANDS UNLESS THERE IS NO ALTERNATIVE REASONABLY AVAILABLE. IF 50 FOOT OFFSET IS NOT ATTAINABLE, PROVIDE
<br />RELOCATION OF PORTABLE TOILET BEHIND SILT FENCE OR PLACE ON A GRAVEL PAD AND SURROUND WITH SAND BAGS.
<br />02. PROVIDE STAKING OR ANCHORING OF PORTABLE TOILETS DURING PERIODS OF HIGH WINDS OR IN HIGH FOOT
<br />TRAFFIC AREAS.
<br />03. MONITOR PORTABLE TOILETS FOR LEAKING AND PROPERLY DISPOSE OF ANY LEAKED MATERIAL. UTILIZE A LICENSED
<br />SANITARY WASTE HAULER TO REMOVE LEAKING PORTABLE TOILETS AND REPLACE WITH PROPERLY OPERATING UNIT.
<br />HERBICIDES, PESTICIDES AND RODENTICIDES
<br />01. STORE AND APPLY HERBICIDES, PESTICIDES AND RODENTICIDES IN ACCORDANCE WITH LABEL RESTRICTIONS.
<br />02. STORE HERBICIDES, PESTICIDES AND RODENTICIDES IN THEIR ORIGINAL CONTAINERS WITH THE LABEL, WHICH LISTS
<br />DIRECTIONS FOR USE, INGREDIENTS AND FIRST AID STEPS IN CASE OF ACCIDENTAL POISONING.
<br />03. DO NOT STORE HERBICIDES, PESTICIDES AND RODENTICIDES IN AREAS WHERE FLOODING IS POSSIBLE OR WHERE THEY
<br />MAY SPILL OR LEAK INTO WELLS, STORMWATER DRAINS, GROUND WATER OR SURFACE WATER. IF A SPILL OCCURS, CLEAN
<br />AREA IMMEDIATELY.
<br />04. DO NOT STOCKPILE THESE MATERIALS ONSITE.
<br />EARTHEN STOCKPILE MANAGEMENT
<br />01. SHOW STOCKPILE LOCATIONS ON PLANS. LOCATE EARTHEN-MATERIAL STOCKPILE AREAS AT LEAST 50 FEET AWAY
<br />FROM STORM DRAIN INLETS, SEDIMENT BASINS, PERIMETER SEDIMENT CONTROLS AND SURFACE WATERS UNLESS IT CAN
<br />BE SHOWN NO OTHER ALTERNATIVES ARE REASONABLY AVAILABLE.
<br />02. PROTECT STOCKPILE WITH SILT FENCE INSTALLED ALONG TOE OF SLOPE WITH A MINIMUM OFFSET OF FIVE FEET FROM
<br />THE TOE OF STOCKPILE.
<br />03. PROVIDE STABLE STONE ACCESS POINT WHEN FEASIBLE.
<br />04. STABILIZE STOCKPILE WITHIN THE TIMEFRAMES PROVIDED ON THIS SHEET AND IN ACCORDANCE WITH THE APPROVED
<br />PLAN AND ANY ADDITIONAL REQUIREMENTS. SOIL STABILIZATION IS DEFINED AS VEGETATIVE, PHYSICAL OR CHEMICAL
<br />COVERAGE TECHNIQUES THAT WILL RESTRAIN ACCELERATED EROSION ON DISTURBED SOILS FOR TEMPORARY OR
<br />PERMANENT CONTROL NEEDS.
<br />OCCURRENCE REPORTING TIMEFRAMES (AFTER DISCOVERY) AND OTHER REQUIREMENT
<br />(A) VISIBLE SEDIMENT
<br />DEPOSITION IN A STREAM
<br />OR WETLAND
<br />· WITHIN 24 HOURS, AN ORAL OR ELECTRONIC NOTIFICATION.
<br />· WITHIN 7 CALENDAR DAYS, A REPORT THAT CONTAINS A DESCRIPTION OF THE
<br />SEDIMENT AND ACTIONS TAKEN TO ADDRESS THE CAUSE OF THE DEPOSITION.
<br />DIVISION STAFF MAY WAIVE THE REQUIREMENT FOR A WRITTEN REPORT ON A
<br />CASE-BY-CASE BASIS.
<br />· IF THE STREAM IS NAMED ON THE NC 303(D) LIST AS IMPAIRED FOR
<br />SEDIMENT-RELATED CAUSES, THE PERMITTEE MAY BE REQUIRED TO PERFORM
<br />ADDITIONAL MONITORING, INSPECTIONS OR APPLY MORE STRINGENT
<br />PRACTICES IF STAFF DETERMINE THAT ADDITIONAL REQUIREMENTS ARE
<br />NEEDED TO ASSURE COMPLIANCE WITH THE FEDERAL OR STATE
<br />IMPAIRED-WATERS CONDITIONS.
<br />(B) OIL SPILLS AND
<br />RELEASE OF HAZARDOUS
<br />SUBSTANCES PER ITEM
<br />1(B)-(C) ABOVE
<br />WITHIN 24 HOURS, AN ORAL OR ELECTRONIC NOTIFICATION. THE NOTIFICATION
<br />SHALL INCLUDE INFORMATION ABOUT THE DATE, TIME, NATURE, VOLUME AND
<br />LOCATION OF THE SPILL OR RELEASE.
<br />(C) ANTICIPATED BYPASSES
<br />[40 CFR 122.41(M)(3)]
<br />· A REPORT AT LEAST TEN DAYS BEFORE THE DATE OF THE BYPASS, IF
<br />POSSIBLE. THE REPORT SHALL INCLUDE AN EVALUATION OF THE ANTICIPATED
<br />QUALITY AND EFFECT OF THE BYPASS.
<br />(D) UNANTICIPATED
<br />BYPASSES [40 CFR
<br />122.41(M)(3)]
<br />· WITHIN 24 HOURS, AN ORAL OR ELECTRONIC NOTIFICATION.
<br />· WITHIN 7 CALENDAR DAYS, A REPORT THAT INCLUDES AN EVALUATION OF THE
<br />QUALITY AND EFFECT OF THE BYPASS.
<br />(E) NONCOMPLIANCE WITH
<br />THE CONDITIONS OF THIS
<br />PERMIT THAT MAY
<br />ENDANGER HEALTH OR THE
<br />ENVIRONMENT[40 CFR
<br />122.41(L)(7)]
<br />· WITHIN 24 HOURS, AN ORAL OR ELECTRONIC NOTIFICATION.
<br />· WITHIN 7 CALENDAR DAYS, A REPORT THAT CONTAINS A DESCRIPTION OF THE
<br />NONCOMPLIANCE, AND ITS CAUSES; THE PERIOD OF NONCOMPLIANCE,
<br />INCLUDING EXACT DATES AND TIMES, AND IF THE NONCOMPLIANCE HAS NOT
<br />BEEN CORRECTED, THE ANTICIPATED TIME NONCOMPLIANCE IS EXPECTED TO
<br />CONTINUE; AND STEPS TAKEN OR PLANNED TO REDUCE, ELIMINATE, AND
<br />PREVENT REOCCURRENCE OF THE NONCOMPLIANCE. [40 CFR 122.41(L)(6).
<br />· DIVISION STAFF MAY WAIVE THE REQUIREMENT FOR A WRITTEN REPORT ON A
<br />CASE-BY-CASE BASIS.
<br />PART III
<br />SELF-INSPECTION, RECORDKEEPING AND REPORTING
<br />SECTION C: REPORTING
<br />01. OCCURRENCES THAT MUST BE REPORTED
<br />PERMITTEES SHALL REPORT THE FOLLOWING OCCURRENCES:
<br />(A) VISIBLE SEDIMENT DEPOSITION IN A STREAM OR WETLAND.
<br />(B) OIL SPILLS IF THEY:
<br />-ARE 25 GALLONS OR MORE
<br />-ARE LESS THAN 25 BUT CANNOT BE CLEANED UP WITHIN 24 HOURS
<br />-CAUSE SHEEN ON SURFACE WATERS (REGARDLESS OF VOLUME)
<br />-ARE WITHIN 100' OF SURFACE WATERS (REGARDLESS OF VOLUME)
<br />(C) RELEASES OF HAZARDOUS SUBSTANCES IN EXCESS OF REPORTABLE QUANTITIES UNDER SECTION 311
<br />OF THE CLEAN WATER ACT (REF: 40 CFR110.3 AND 40 REF CFR117.3) OR SECTION 102 OF CERCLA (REF
<br />CFR302.4) OR G.S. 143-215.85.
<br />(D) ANTICIPATED BYPASSES AND UNANTICIPATED BYPASSES.
<br />(E) NONCOMPLIANCE WITH THE CONDITIONS OF THIS PERMIT THAT MAY ENDAGER HEALTH OR THE
<br />ENVIRONMENT.
<br />02. REPORTING TIMEFRAMES AND OTHER REQUIREMENTS
<br />AFTER A PERMITTEE BECOMES AWARE OF AN OCCURRENCE THAT MUST BE REPORTED, HE SHALL CONTACT THE
<br />APPROPRIATE DIVISION REGIONAL OFFICE WITHIN THE TIMEFRAMES AND IN ACCORDANCE WITH THE OTHER
<br />REQUIREMENTS LISTED BELOW. OCCURRENCES OUTSIDE NORMAL BUSINESS HOURS MAY ALSO BE REPORTED TO
<br />THE DEPARTMENT'S ENVIRONMENTAL EMERGENCY CENTER PERSONNEL AT (800) 858-0368.
<br />GROUND STABILIZATION AND MATERIALS HANDLING PRACTICES FOR COMPLIANCE WITH THE NCG01 CONSTRUCTION
<br />GENERAL PERMIT
<br />IMPLEMENTING THE DETAILS AND SPECIFICATIONS ON THIS PLAN SHEET WILL RESULT IN THE CONSTRUCTION ACTIVITY
<br />BEING CONSIDERED COMPLIANT WITH THE GROUND STABILIZATION AND MATERIALS HANDLING SECTIONS OF THE NCG01
<br />CONSTRUCTION GENERAL PERMIT (SECTIONS E AND F, RESPECTIVELY). THE PERMITTEE SHALL COMPLY WITH THE
<br />EROSION AND SEDIMENT CONTROL PLAN APPROVED BY THE DELEGATED AUTHORITY HAVING JURISDICTION. ALL DETAILS
<br />AND SPECIFICATIONS SHOWN ON THIS SHEET MAY NOT APPLY DEPENDING ON SITE CONDITIONS AND THE DELEGATED
<br />AUTHORITY HAVING JURISDICTION.
<br />GROUND STABILIZATION SPECIFICATION
<br />STABILIZE THE GROUND SUFFICIENTLY SO THAT RAIN WILL NOT DISLODGE THE SOIL. USE ONE OF THE TECHNIQUES IN
<br />THE TABLE BELOW:
<br />SECTION E: GROUND STABILIZATION
<br />NOTE: AFTER THE PERMANENT CESSATION OF CONSTRUCTION ACTIVITIES, ANY AREAS WITH TEMPORARY GROUND
<br />STABILIZATION SHALL BE CONVERTED TO PERMANENT GROUND STABILIZATION AS SOON AS PRACTICABLE BUT IN NO
<br />CASE LONGER THAN 90 CALENDAR DAYS AFTER THE LAST LAND DISTURBING ACTIVITY. TEMPORARY GROUND
<br />STABILIZATION SHALL BE MAINTAINED IN A MANNER TO RENDER THE SURFACE STABLE AGAINST ACCELERATED EROSION
<br />UNTIL PERMANENT GROUND STABILIZATION IS ACHIEVED.
<br />TEMPORARY SEEDING PERMANENT STABILIZATION
<br />· TEMPORARY GRASS SEED COVERED WITH STRAW OR
<br />OTHER MULCHES AND TACKIFIERS
<br />· HYDROSEEDING
<br />· ROLLED EROSION CONTROL PRODUCTS WITH OR
<br />WITHOUT TEMPORARY GRASS SEED
<br />· APPROPRIATELY APPLIED STRAW OR OTHER MULCH
<br />PLASTIC SHEETING
<br />· PERMANENT GRASS SEED COVERED WITH STRAW OR
<br />OTHER MULCHES AND TACKIFIERS
<br />· GEOTEXTILE FABRICS SUCH AS PERMANENT SOIL
<br />REINFORCEMENT MATTING
<br />· HYDROSEEDING
<br />· SHRUBS OR OTHER PERMANENT PLANTINGS
<br />COVERED WITH MULCH
<br />· UNIFORM AND EVENLY DISTRIBUTED GROUND COVER
<br />SUFFICIENT TO RESTRAIN EROSION
<br />· STRUCTURAL METHODS SUCH AS CONCRETE,
<br />ASPHALT OR RETAINING WALLS
<br />· ROLLED EROSION CONTROL PRODUCTS WITH GRASS
<br />SEED
<br />STABILIZATION TIMEFRAMES
<br />SITE AREA DESCTIPTION TIMEFRAME (CALENDAR DAYS AFTER
<br />CEASING LAND DISTURBANCE)TIMEFRAME EXCEPTIONS
<br />PERIMETER DIKES, SWALES,
<br />DITCHES, SLOPES 7 NONE
<br />HIGH QUALITY WATER (HQW) ZONES 7 NONE
<br />SLOPES STEEPER THAN 3:1 7
<br />14 DAYS FOR SLOPES THAT ARE
<br />10' OR LESS IN LENGTH AND ARE
<br />NOT STEEPER THAN 2:1.
<br />SLOPES 3:1 - 4:1 14
<br />7 DAYS FOR SLOPES GREATER
<br />THAN 5" LENGTH.
<br />7 DAYS FOR PERIMETER DIKES,
<br />SWALES, DITCHES, PERIMETER
<br />SLOPES, AND HQW ZONES.
<br />ALL OTHER AREAS WITH SLOPES
<br />FLATTER THAN 4:1 14
<br />7 DAYS FOR PERIMETER DIKES,
<br />SWALES, DITCHES, PERIMETER
<br />SLOPES, AND HQW ZONES.NOTES - NCG01G03
<br />Docusign Envelope ID: 34F94CE0-2CE8-49C5-B7C4-6B696F8E23C3
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