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HomeMy WebLinkAboutSW3170901_APPROVED PLANS_20180220STORMWATER DIVISION CODING SHEET POST -CONSTRUCTION PERMITS PERMIT NO. SW dJ7U�yD/ DOC TYPE ❑ CURRENT PERMIT 02APPROVED PLANS ❑ HISTORICAL FILE ❑ COMPLIANCE EVALUATION INSPECTION DOC DATElg�j(� YYYYMMDD ,: _ STORE #18434 VICINITY MAP (NTS) SURVEY: BLUE RIDGE GEOMATICS, PA 126 EXECUTIVE DRIVE - SUITE 220 WILKESBORO, NC 28697 LICENSE: C-3576 CITY/TOWN: SALISBURY, NC ENGINEER: BREC, PA 126 EXECUTIVE DRIVE - SUITE 220 WILKESBORO, NC 28697 LICENSE: C-3448 NORTH CAROLINA COUNTY MAP (ROWAN COUNTY) SHEET INDEX C000 COVER SHEET C001 NOTES C002 EXISTING CONDITIONS C003 DEMOLITION PLAN C100 SITE PLAN C200 GRADING PLAN C201 PRE -CONSTRUCTION DA C202 POST -CONSTRUCTION DA C300 PHASE 1 ESC PLAN C301 PHASE 2 ESC PLAN C302 FINAL ESC PLAN C400 UTILITY PLAN G100 LANDSCAPE PLAN C900 DETAILS C901 DETAILS C902 DETAILS C903 DETAILS C904 DETAILS C905 DETAILS SITE COORDINATES: LATITUDE = 35.615450' N LONGITUDE =-80.535638' W © COPYRIGHT 2017 BY BREC, P.A., ALL RIGHTS RESERVED. THIS PLAN MAY NOT BE RE -USED, SOLD, LOANED, OR GIVEN TO OTHERS. REPRODUCTION OR PHOTOCOPYING OF THIS PLAN WITHOUT THE WRITTEN CONSENT OF BREC, P.A. IS PROHIBITED AND IS A VIOLATION OF FEDERAL COPYRIGHT LAWS, PUNISHABLE BY FINES UP TO $100,000 PER OFFENSE. r w rn B EC J fl- O eG NGINEERING I PLANNING I ENVIRONMENTAL N 126 EXECUTIVE DRIVE - SUITE 220 Q WILKESBORO, NC 28697 0 336.844.4088 http://brec.biz w w `5\4 it li+t rrr t U w - w - L = m Ci GiNE��'4'T� /om vi Z:) f TAN C. Ct1 ifrrtlflltt\t\` V'^ J 08/29/2017 Z Q J n ,aaaapaaalL. BREC Pq.,��''•. 1 .•••• Gp4POR9T• '' LLl J Q -NCBELS#C-3448; U C/) '.�a' • • a�;� O 0 U z Z W >_ oO Z:) w � � JO Q� J U)C/) Io COVER SHEET / Iz:) FPRETPARED—FOR: ORE DEVELOPMENT, LLC U) Z O PO BOX 6460 U THOMASVILLE, GA 31758 ICt O 0 DATE: REVISIONS: W J w 0 z SHEET SIZE: 24"x36" DATE: 04/19/2017 PROJECT NUMBER: 3160082016 DRAWN BY: J.EDWARDS APPROVED BY: J.CHURCH SCALE: NTS (H) (V) SHEET: C000 w U Lu LL 0 w U) a J Lu Of c i �' I ( � t ��r ,� �� ii rfi " f4 't 41 �'/; ff � f •'� , lwit H W NPDES CONSTRUCTION GENERAL PERMIT - NCG 010000 ENTIRE PERMIT CAN BE FOUND AT: http://portal.ncdenr.org/c/document library/get_file?uuid=dl5e7ee8-cb50-443f-9dd-049b001337ac&groupld=38364 SECTION II.B. - STORM WATER POLLUTION PREVENTION REQUIREMENTS IN THE NC CONSTRUCTION GENERAL PERMIT IN ADDITION TO THE STORMWATER POLLUTION PREVENTION CONTROLS FOUND IN THE E&SC PLAN, THIS CONSTRUCTION GENERAL PERMIT CONTAINS ADDITIONAL CONDITIONS THAT MUST BE MET IN ORDER TO COMPLY WITH THE NPDES PROGRAM REQUIREMENTS. THEY ARE AS FOLLOWS: 1. CONSTRUCTION SITE POLLUTANTS PERMITTEE MUST MANAGE ACTIVITIES ON THE SITE SUCH THAT WATER QUALITY STANDARDS ARE NOT VIOLATED FROM SITE ACTIVITIES OR ALLOWED DISCHARGES. IN ADDITION TO STREAM POLLUTION FROM SEDIMENT DISCHARGE, OTHER ACTIVITIES ON CONSTRUCTION AND DEVELOPMENT SITES CAN RESULT IN POLLUTANTS REACHING THE STATE'S WATERS. EPA HAS PREPARED GUIDANCE DOCUMENTS THAT PROVIDE BEST MANAGEMENT PRACTICES THAT ADDRESS MANY ACTIVITIES. SEE HTTP://CILLUB.EPA.GOV/NPDES/STONNWATER/MENUOFIMMS/INDEX.CFM?ACTJOO=MJLL LDEASURE&MIN MEASURE ID=4 THE FOLLOWING ACTIVITIES, AND OTHERS ON A SITE -SPECIFIC BASIS, REQUIRE OVERSIGHT THROUGHOUT THE CONSTRUCTION AND DEVELOPMENT PROCESS TO ASSURE THAT ALL WATER QUALITY STANDARDS ARE PROTECTED: a. EQUIPMENT OPERATION AND MAINTENANCE - EQUIPMENT UTILIZED DURING THE CONSTRUCTION ACTIVITY ON A SITE MUST BE OPERATED AND MAINTAINED IN SUCH A MANNER AS TO PREVENT THE POTENTIAL OR ACTUAL POLLUTION OF THE SURFACE OR GROUND WATERS OFTHE STATE. FUELS, LUBRICANTS, COOLANTS, AND HYDRAULIC FLUIDS, OR ANY OTHER PETROLEUM PRODUCTS, SHALL NOT BE DISCHARGED ONTO THE GROUND OR INTO SURFACE WATERS. SPENT FLUIDS SHALL BE CLEANED UP AND DISPOSED OF IN A MANNER SO AS NOT TO ENTER THE WATERS, SURFACE OR GROUND, OFTHE STATE AND IN ACCORDANCE WITH APPLICABLE STATE AND FEDERAL REGULATIONS. b. MATERIAL HANDLING - HERBICIDE, PESTICIDE, AND FERTILIZER USAGE DURING THE CONSTRUCTION ACTIVITY SHALL BE CONSISTENT WITH THE FEDERAL INSECTICIDE, FUNGICIDE, AND RODENTICIDE ACT AND SHALL BE IN ACCORDANCE WITH LABEL RESTRICTIONS. C. BUILDING MATERIAL WASTE HANDLING I) ALL WASTES COMPOSED OF BUILDING MATERIALS SHALL BE DISPOSED OF IN ACCORDANCE WITH NORTH CAROLINA GENERAL STATUTES, CHAPTER 130A, ARTICLE 9 - SOLID WASTE MANAGEMENT, AND RULES GOVERNING THE DISPOSAL OF SOLID WASTE (NORTH CAROLINA ADMINISTRATIVE CODE SECTION 15A NCAC 13B). II) LOCATE AREAS DEDICATED FOR MANAGEMENT OF LAND CLEARING AND DEMOLITION DEBRIS, CONSTRUCTION AND DOMESTIC WASTE, AND HAZARDOUS OR TOXIC WASTE. THIS LOCATION SHALL BE AT LEAST 50 FEET AWAY FROM STORM DRAIN INLETS AND SURFACE WATERS UNLESS IT CAN BE SHOWN THAT NO OTHER ALTERNATIVES ARE REASONABLY AVAILABLE. III) DUMPING OF PAINT AND OTHER LIQUID BUILDING MATERIAL WASTES IN STORM DRAINS IS PROHIBITED. IV) LITTER AND SANITARY WASTE - THE PERMITTEE SHALL CONTROL THE MANAGEMENT AND DISPOSAL OF LITTER AND SANITARY WASTE FROM THE SITE. d. LOCATION OF STOCK PILES - LOCATE EARTHEN -MATERIAL STOCK PILE AREAS AT LEAST 50 FEET AWAY FROM STORM DRAIN INLETS AND SURFACE WATERS UNLESS IT CAN BE SHOWN THAT NO OTHER ALTERNATIVES ARE REASONABLY AVAILABLE. e. HANDLING OF CONCRETE I) CONCRETE MATERIALS ONSITE, INCLUDING EXCESS CONCRETE, MUST BE CONTROLLED AND MANAGED TO AVOID CONTACT WITH SURFACE WATERS, WETLANDS OR BUFFERS. NO CONCRETE OR CEMENT SLURRY SHALL BE DISCHARGED FROM THE SITE. (NOTE THAT DISCHARGES FROM ONSITE CONCRETE PLANTS REQUIRE COVERAGE UNDER A SEPARATE NPDES PERMIT - NCG 140000.) II) ANY HARDENED CONCRETE RESIDUE WILL BE DISPOSED OF, OR RECYCLED ON SITE, IN ACCORDANCE WITH LOCAL AND STATE SOLID WASTE REGULATIONS. 2. GROUND STABILIZATION a. SOIL STABILIZATION SHALL BE ACHIEVED ON ANY AREA OF A SITE WHERE LAND -DISTURBING ACTIVITIES HAVE TEMPORARILY OR PERMANENTLY CEASED ACCORDING TO THE FOLLOWING SCHEDULE: 1) ALL PERIMETER DIKES, SWALES, DITCHES, PERIMETER SLOPES AND AU SLOPES STEEPER THAN 3 HORIZONTAL TO 1 VERTICAL (3: 1) SHALL BE PROVIDED TEMPORARY OR PERMANENT STABILIZATION WITH GROUND COVER AS SOON AS PRACTICABLE BUT IN ANY EVENT WITHIN 7 CALENDAR DAYS FROM THE LAST LAND -DISTURBING ACTIVITY. II) ALL OTHER DISTURBED AREAS SHALL BE PROVIDED TEMPORARY OR PERMANENT STABILIZATION WITH GROUND COVER AS SOON AS PRACTICABLE BUT IN ANY EVENT WITHIN 14 CALENDAR DAYS FROM THE LAST LAND -DISTURBING ACTIVITY. b. CONDITIONS - IN MEETING THE STABILIZATION REQUIREMENTS ABOVE, THE FOLLOWING CONDITIONS OR EXEMPTIONS SHALL APPLY: I) EXTENSIONS OF TIME MAY BE APPROVED BY THE PERMITTING AUTHORITY BASED ON WEATHER OR OTHER SITE -SPECIFIC CONDITIONS THAT MAKE COMPLIANCE IMPRACTICABLE. 11) ALL SLOPES 50- IN LENGTH OR GREATER SHALL APPLY THE GROUND COVER WITHIN 7 DAYS EXCEPT WHEN THE SLOPE IS FLATTER THAN 4:1 SLOPES LESS THAN 50' SHALL APPLY GROUND COVER WITHIN 14 DAYS EXCEPT WHEN SLOPES ARE STEEPER THAN 3: 1, THE 7 DAY -REQUIREMENT APPLIES. III) ANY SLOPED AREA FLATTER THAN 4: 1 SHALL BE EXEMPT FROM THE 7-DAY GROUND COVER REQUIREMENT. IV) SLOPES 10' OR LESS IN LENGTH SHALL BE EXEMPT FROM THE 7-DAY GROUND COVER REQUIREMENT EXCEPT WHEN THE SLOPE IS STEEPER THAN 2: 1. V) ALTHOUGH STABILIZATION IS USUALLY SPECIFIED AS GROUND COVER, OTHER METHODS, SUCH AS CHEMICAL STABILIZATION, MAY BE ALLOWED ON A CASE -BY -CASE BASIS. VI) FOR PORTIONS OF PROJECTS WITHIN THE SEDIMENT CONTROL COMMISSION -DEFINED "HIGH QUALITY WATER ZONE" (15A NCAC 04A. 0105) , STABILIZATION WITH GROUND COVER SHALL BE ACHIEVED AS SOON AS PRACTICABLE BUT IN ANY EVENT ON ALL AREAS OF THE SITE WITHIN 7 CALENDAR DAYS FROM THE LAST LAND DISTURBING ACT. VII) PORTIONS OF A SITE THAT ARE LOWER IN ELEVATION THAN ADJACENT DISCHARGE LOCATIONS AND ARE NOT EXPECTED TO DISCHARGE DURING CONSTRUCTION MAY BE EXEMPT FROM THE TEMPORARY GROUND COVER REQUIREMENTS IF IDENTIFIED ON THE APPROVED E&SC PLAN OR ADDED BY THE PERMITTING AUTHORITY. 3. SELF INSPECTION AND REPORTING REQUIREMENTS MINIMUM SELF INSPECTION -AND REPORTING REQUIREMENTS ARE AS FOLLOWS UNLESS OTHERWISE APPROVED IN WRITING BY THE DIVISION OF WATER QUALITY. a. A RAIN GAUGE SHALL BE MAINTAINED IN GOOD WORKING ORDER ON THE SITE UNLESS ANOTHER RAIN MONITORING DEVICE HAS BEEN APPROVED BY THE DIVISION OF WATER QUALITY. b. A WRITTEN RECORD OF THE DAILY RAINFALL AMOUNTS SHALL BE RETAINED AND ALL RECORDS SHALL BE MADE AVAILABLE TO DIVISION OF WATER QUALITY OR AUTHORIZED AGENT UPON REQUEST. IF NO DAILY RAIN GAUGE OBSERVATIONS ARE MADE DURING WEEKEND OR HOLIDAY PERIODS, AND NO INDIVIDUAL -DAY RAINFALL INFORMATION IS AVAILABLE, THE CUMULATIVE RAIN MEASUREMENT FOR THOSE UNATTENDED DAYS WILL DETERMINE IF A SITE INSPECTION IS NEEDED. (NOTE: IF NO RAINFALL OCCURRED, THE PERMITTEE MUST RECORD "ZERO"). C. EROSION AND SEDIMENTATION CONTROL MEASURES SHALL BE INSPECTE<;L TO ENSURE THAT THEY ARE OPERATING CORRECTLY. INSPECTION RECORDS MUST BE MAINTAINED FOR EACH INSPECTION EVENT AND FOR EACH MEASURE. AT A MINIMUM, INSPECTION OF MEASURES MUST OCCUR AT THE FREQUENCY INDICATED BELOW: 1) ALL EROSION AND SEDIMENTATION CONTROL MEASURES MUST BE INSPECTED BY OR UNDER THE DIRECTION OF THE PERMITTEE AT LEAST ONCE EVERY SEVEN CALENDAR DAYS, AND 11) ALL EROSION AND SEDIMENT CONTROL MEASURES MUST BE INSPECTED BY OR UNDER THE DIRECTION OF THE PERMITTEE WITHIN 24 HOURS AFTER ANY STORM EVENT OF GREATER THAN 0.50 INCHES OF RAIN PER 24 HOUR PERIOD. d. ONCE LAND DISTURBANCE HAS BEGUN ON THE SITE, STORM WATER RUNOFF DISCHARGE OUTFALLS SHALL BE INSPECTED BY OBSERVATION FOR EROSION, SEDIMENTATION AND OTHER STORM WATER DISCHARGE CHARACTERISTICS SUCH AS CLARITY, FLOATING SOLIDS, AND OIL SHEENS. INSPECTIONS OF THE OUTFALLS SHALL BE MADE AT LEAST ONCE EVERY SEVEN CALENDAR DAYS AND WITHIN 24 HOURS AFTER ANY STORM EVENT OF GREATER THAN 0.50 INCHES OF RAIN PER 24 HOUR PERIOD. e. INSPECTIONS ARE ONLY REQUIRED TO BE MADE DURING NORMAL BUSINESS HOURS. WHEN ADVERSE WEATHER CONDITIONS WOULD CAUSE THE SAFETY OF THE INSPECTION PERSONNEL TO BE IN JEOPARDY, THE INSPECTION CAN BE DELAYED UNTIL IT IS DEEMED SAFE TO PERFORM THESE DUTIES. (TIMES WHEN INSPECTIONS WERE DELAYED BECAUSE OF SAFETY ISSUES SHOULD BE NOTED IN THE INSPECTION RECORD.) IF THE INSPECTION CANNOT BE DONE ON THAT DAY, IT MUST BE COMPLETED ON THE FOLLOWING BUSINESS DAY. f. TWENTY-FOUR HOUR REPOLTNG FOR VISIBLE SEDIMENT DEPOSITION 1) THE PERMITTEE SHALL REPORT TO THE DIVISION OF WATER QUALITY CENTRAL OFFICE OR THE APPROPRIATE REGIONAL OFFICE ANY VISIBLE SEDIMENT BEING DEPOSITED IN ANY STREAM OR WETLAND OR ANY NONCOMPLIANCE WHICH MAY ENDANGER HEALTH OR THE ENVIRONMENT. (SEE SECTION VIII OF THIS PERMIT FOR CONTACT INFORMATION.) ANY INFORMATION SHALL BE PROVIDED ORALLY OR ELECTRONICALLY WITHIN 24 HOURS FROM THE TIME THE PERMITTEE BECAME AWARE OF THE CIRCUMSTANCES. 11) A WRITTEN SUBMISSION SHALL BE PROVIDED TO THE APPROPRIATE REGIONAL OFFICE OF THE DIVISION OF WATER QUALITY WITHIN 5 DAYS OF THE TIME THE PERMITTEE BECOMES AWARE OF THE CIRCUMSTANCES. THE WRITTEN SUBMISSION SHALL CONTAIN A DESCRIPTION OF THE SEDIMENT DEPOSITION AND ACTIONS TAKEN TO ADDRESS THE CAUSE OF THE DEPOSITION. THE DIVISION OF WATER QUALITY STAFF MAY WAIVE THE REQUIREMENT FOR A WRITTEN REPORT ON A CASE -BY -CASE BASIS. g. RECORDS OF INSPECTIONS MADE DURING THE PREVIOUS 30 DAYS SHALL REMAIN ON THE SITE AND AVAILABLE FOR AGENCY INSPECTORS AT ALL TIMES DURING NORMAL WORKING HOURS, UNLESS THE DIVISION OF WATER QUALITY PROVIDES A SITE -SPECIFIC EXEMPTION BASED ON UNIQUE SITE CONDITIONS THAT MAKE THIS REQUIREMENT NOT PRACTICAL. OLDER RECORDS MUST BE MAINTAINED FOR A PERIOD OF THREE YEARS AFTER PROJECT COMPLETION AND MADE AVAILABLE UPON REQUEST THE RECORDS MUST PROVIDE THE DETAILS OF EACH INSPECTION INCLUDING OBSERVATIONS, AND ACTIONS TAKEN IN ACCORDANCE WITH THIS PERMIT. THE PERMITTEE SHALL RECORD THE REQUIRED RAINFALL AND MONITORING OBSERVATIONS ON THE INSPECTION RECORD FORM PROVIDED BY THE DIVISION OR A SIMILAR INSPECTION FORM THAT IS INCLUSIVE OF ALL OF THE ELEMENTS CONTAINED IN THE DIVISION'S FORM. USE OF ELECTRONICALLY -AVAILABLE RECORDS, IN LIEU OF THE REQUIRED PAPER COPIES FOR INSPECTION WILL BE ALLOWED IF SHOWN TO PROVIDE EQUAL ACCESS AND UTILITY AS THE HARD -COPY RECORDS. h. INSPECTION RECORDS MUST INCLUDE, AT A MINIMUM, THE FOLLOWING: 1) CONTROL MEASURE INSPECTIONS: INSPECTION RECORDS MUST INCLUDE AT A MINIMUM: 1) IDENTIFICATION OF THE MEASURES INSPECTED, 2) DATE AND TIME OF THE INSPECTION, 3) NAME OF THE PERSON PERFORMING THE INSPECTION, 4) INDICATION OF WHETHER THE MEASURES WERE OPERATING PROPERLY, 5) DESCRIPTION OF MAINTENANCE NEEDS FOR THE MEASURE, 6) CORRECTIVE ACTIONS TAKEN (7) DATE OF ACTIONS TAKEN, AS WELL AS THE DATE AND AMOUNTS OF RAINFALL RECEIVED. 11) STORM WATER DISCHARGE INSPECTIONS: INSPECTION RECORDS MUST INCLUDE AT A MINIMUM: 1) IDENTIFICATION OF THE DISCHARGE OUTFALL INSPECTED, 2) DATE AND TIME OF THE INSPECTION, 3) NAME OF THE PERSON PERFORMING THE INSPECTION, 4) EVIDENCE OF INDICATORS OF STORM WATER POLLUTION SUCH AS OIL SHEEN, FLOATING OR SUSPENDED SOLIDS OR DISCOLORATION, 5) INDICATION OF VISIBLE SEDIMENT LEAVING THE SITE, 6) ACTIONS TAKEN TO CORRECT/PREVENT SEDIMENTATION AND 7) DATE OF ACTIONS TAKEN. III) VISIBLE SEDIMENTATION FOUND OUTSIDE THE SITE LIMITS: INSPECTION RECORDS MUST INCLUDE: 1) AN EXPLANATION AS TO THE ACTIONS TAKEN TO CONTROL FUTURE RELEASES, 2) ACTIONS TAKEN TO CLEAN UP OR STABILIZE THE SEDIMENT THAT HAS LEFT THE SITE LIMITS AND 3) THE DATE OF ACTIONS TAKEN. IV) VISIBLE SEDIMENTATION FOUND IN STREAMS OR WETLANDS: ALL INSPECTIONS SHOULD INCLUDE EVALUATION OF STREAMS OR WETLANDS ONSITE OR OFFSITE (WHERE ACCESSIBLE) TO DETERMINE IF VISIBLE SEDIMENTATION HAS OCCURRED. V) VISIBLE STREAM TURBIDITY - IF THE DISCHARGE FROM A SITE RESULTS IN AN INCREASE IN VISIBLE STREAM TURBIDITY, INSPECTION RECORDS MUST RECORD THAT EVIDENCE AND ACTIONS TAKEN TO REDUCE SEDIMENT CONTRIBUTIONS. SITES DISCHARGING TO STREAMS NAMED ON THE STATE'S 303(D) LIST AS IMPAIRED FOR SEDIMENT -RELATED CAUSES MAY BE REQUIRED TO PERFORM ADDITIONAL MONITORING, INSPECTIONS OR APPLICATION OF MORE -STRINGENT MANAGEMENT PRACTICES IF IT IS DETERMINED THAT THE ADDITIONAL REQUIREMENTS ARE NEEDED TO ASSURE COMPLIANCE WITH THE FEDERAL OR STATE IMPAIRED -WATERS CONDITIONS. IF A DISCHARGE COVERED BY THIS PERMIT ENTERS A STREAM SEGMENT THAT IS LISTED ON THE IMPAIRED STREAM LIST FOR SEDIMENT -RELATED CAUSES, AND A TOTAL MAXIMUM DAILY LOAD (TMDL) HAS BEEN PREPARED FOR THOSE POLLUTANTS, THE PERMITTEE MUST IMPLEMENT MEASURES TO ENSURE THAT THE DISCHARGE OF POLLUTANTS FROM THE SITE IS CONSISTENT WITH THE ASSUMPTIONS AND MEETS THE REQUIREMENTS OF THE APPROVED TMDL. THE DIVISION OF WATER QUALITY 303(D) LIST CAN BE FOUND AT: HT-rP:HH20. ENR.STATE.NC. US/TMDI/GEN ERA1303D. HTML 4. SEDIMENT BASINS SEDIMENT BASINS AND TRAPS SHALL MEET THE FOLLOWING REQUIREMENTS: a. OUTLET STRUCTURES SHALL BE UTILIZED THAT WITHDRAW WATER FROM THE SURFACE. b. FOR BASINS OR TRAPS THAT HAVE A DRAINAGE AREA OF LESS THAN 1.0 ACRE, DRAW -DOWN DESIGNS SPECIFIED IN THE DIVISION OF LAND RESOURCES OR DELEGATED LOCAL PROGRAM REQUIREMENTS ARE ACCEPTABLE. C. CHEMICAL TREATMENT 1) ALL TREATMENT CHEMICALS MUST BE STORED IN LEAK -PROOF CONTAINERS THAT ARE KEPT UNDER STORM -RESISTANT COVER OR SURROUNDED BY SECONDARY CONTAINMENT STRUCTURES DESIGNED TO PROTECT ADJACENT SURFACE WATERS. II) ALL TREATMENT CHEMICALS MUST BE USED IN ACCORDANCE WITH DOSING SPECIFICATIONS AND APPLICATION RATES PROVIDED BY THE MANUFACTURER, SUPPLIER AND AS SPECIFIED BY THE DIVISION OF WATER QUALITY. 111) THE PERMITTEE MUST ONLY USE CHEMICALS THAT HAVE BEEN APPROVED BY THE NC DIVISION OF WATER QUALITY AND POSTED ON THEIR "NORTH CAROLINA DIVISION OF WATER QUALITY APPROVED PAMS/FLOCCULANTS LIST" FOUND ON THEIR WEB SITE AT: HTTP:HPORTAL. NCDENR .ORGLWEB/WG/WSISU . IV THE PERMITTEE MUS T ROUTE STORM WATER TREATED WITH POLYMERS, FLOCCULANTS, OR OTHER TREATMENT CHEMICALS THROUGH SEDIMENT TRAPPING, FILTERING, AND/OR SETTLING DEVICES(S) TO ENSURE ADEQUATE REMOVAL OF SEDIMENT FLOCCULENT PRIOR TO DISCHARGE TO SURFACE WATERS. d. DISCHARGE REQUIREMENT - DISCHARGES MUST MEET THE STATUTORY REQUIREMENTS OF THE SEDIMENT POLLUTION CONTROL ACT AND UTILIZE THE PROVISIONS OF SECTION 6.74 OF THE EROSION AND SEDIMENT CONTROL PLANNING AND DESIGN MANUAL TO ASSURE THAT BUFFERS AND VEGETATED AREAS WILL BE USED TO REDUCE THE POTENTIAL FOR VISIBLE SILTATION OUTSIDE OF THE 25% BUFFER ZONE NEAREST THE LAND DISTURBING ACTIVITY. 5. DISCHARGES TO SPECIAL OR THREATENED WATERS a. DISTURBED AREAS WITHIN ONE MILE OF AND DRAINING TO WATERS WHERE FEDERALLY -LISTED THREATENED OR ENDANGERED AQUATIC SPECIES ARE PRESEN(SHALL BE LIMITED AT ANY TIME TO A MAXIMUM TOTAL AREA WITHIN THE BOUNDARIES OF THE TRACT OF20 ACRES. THESE PROJECTS SHALL ALSO USE CONTROL MEASURES THAT ARE DESIGNED, INSTALLED AND MAINTAINED IN ACCORDANCE WITH CRITERIA SET FORTH IN L5A NCAC 048 .0124 - DESIGN STANDARDS IN SENSITIVE WATERSHEDS. THE DIVISION OF WATER QUALITY MAY REQUIRE ADDITIONAL/ALTERNATIVE PROTECTION MEASURES OR REQUIRE COVERAGE UNDER AN INDIVIDUAL CONSTRUCTION NPDES STORMWATER PERMIT. OTHER MANAGEMENT PRACTICES MAY BE ACCEPTABLE IF THESE DESIGNS ARE SHOWN BY THE APPLICANT, TO THE SATISFACTION OF THE DIRECTOR, TO PROVIDE EQUIVALENT PROTECTION. b. CONSTRUCTION ACTIVITIES IN HIGH QUALITY WATERS ZONES REQUIRE QUICKER GROUND STABILIZATION PROVISIONS AS SPECIFIED IN SECTION 11.13.2.13. OF THE PERMIT. August 4, 2011 Major Elements of DWQ Construction General Permit This document contains the major elements of the recently -revised North Carolina Division of Water Quality (DWQ) Construction General Permit (NCG01) with emphasis placed on those elements that differ from the previous permit (cxpimtion on August 2, ml 1). Since the summary list below cannot contain details of every change, the complete Permit s)rould be used to assure full implementation. See: http:/jpontai.ncdenr.erg,'.vabJwgivvs%s+rconstruction 1) Ground Stabilization* Site Area Stabilization Stabilization Time Description Time Frame Frame Exc4-ptions Perimeterdjkes. swales, ditches 7 days Norse and slopes • High Quality Water(HQW) 7days Nate Zones If slopes are 10, or • Slopes steeper 7 days less in length and art than 3:1 not steeper than 2: 1, 14 days are allowed • Slopes 3:1 or 7-days for slopes flamer 14 days greater than 50 feat in length • Ail other areas Noce with slopes flatter 14 dot's (exo than 4:1 perimeters and HOW Zones • "Extensions of time may be approved by the permitting authority based on weather or other site -specific conditions that make compliance impracticable. -(Section n B(2)tb)) The major change in the Permit tr,,m the previous one is the :droner times to apply ground stabdnation such as mulch, when srmw, rw grassaa. The %C laws and rules relating to the Sediment Act require, is most places, ground start lizatIon within 21 days. Based on the new EPA requirements and 9-months',;uk tvida a palm it advisory group. CTAG, the Division and EPA- k,dcyxd Ivrm it, now contains requirements for &round cover wihln 14, and in some places, 7 days. 2) Building WxA" Handling • No paint or liquid wine, in stream or storm drains • Dedicated areas for demolition, construction and other wastes mast be located So' from storm drains and streams unless no reasonable alternatives available. • Earthrn-material stockgies mast be located So' from stone drains and streams unhesi no reasonable alternatives available. • Concrete materials must be controlled to avoid contact with surface waters, wetlands. or Indent. 3) Discharges to Federally -listed Raters • Requirements are the same as in previous pmnit. • The permit allows reduction from the 20 acre minimum if the Director of DWQ detcanines that other BIMN provide equivalent Protection. v vvr I RlVm LU I 1 0 1 onGV, r.a,., MLL R:Vn 10 RCOLR V CU. I II IQ F L I mYVla earlr DC RG-VJCU,OVLU,LVa9.LIJ,VIA V,VCr1 I V,I ILRV.[A"F r%VU VV I I V I r Vr. r 1 IV 1 VVVr 1 I.V VI min nV rL 11r'In r IVUI InC YYr.mm 1CnVvnoGm\r yr PrncV,r.m I o rRVn I DI I CU MIND to H V IVLiA I IUIV Ur r t Utl-ALI.UYT KIOml LHWS, YU N IJKHD Lt 13 T r IN to UY I U y I UU,000 Yt K Uh t tNSt. DEMLR Monitoring Form Rev. 08012013 Page 1 of 2 INSPECTION AND MONITORING RECORDS FOR ACTIVITIES UNDER STORMWATER GENERAL PERMIT NCG010000 AND SELF -INSPECTION RECORDS FOR LAND DISTURBING ACTIVITIES PER G.S. 113A-64A Project Name Land Quality or Local Pr ram Project # Financially Responsible County PartFRP / Pennittee INSPECTOR Name oya Inspector Type tMark) x I Address FRPIPermitt e AgentfDesignes one Monier ErrollAddress PART 1A- Rainfall nata Day / Data Rain Amt (inches) Daily Rainfall Required, except for Holidays or Weekends. If no rain, indicate with a "zero" M T W Th F Sat (Optional) Sun (Optional) .. I t. III •i PART 111: Current Phase of Prnieet Phase of Gradin0 check the applicable bottles) X Installation of perimeter erosion and sediment oontrol measures Clearing and grubbing of existing ground cover Completion of any phase of grading of slopes or fills Installation of storm drainage facilities Completion of all land -disturbing activity, construction or development Permanent ground carer sufficient to restrain erosion has been established By this signature, t certify in accordance with the NCG010000 permit & G.S. 113A-54.1 that this report is accurate and complete to the best of my knowledge. Financially Responsible Party / Permitee or Agent / Designee Date GROUND STABILIZATION TIMEFRAMES Site Area Description Stabilization Timerrame Exceptions Perimeter dikes swales and slopes 7 Da None High QualityWater Zones 7 Da None S Stec than 3:1 7 Da If slo s are 4'" or less in length and are not steeperthan 2:1 14 dal are allowed S 3:1 or flatter 140 7 dal far slo s reciter than 50 in men All other areas with slopesflatter than A,1 14 Da None except for perimeters and HQW Zones 'For an editable copy of this form as a Word doc and other information, see htto:b2rtal.nodenr.orglwebArfer *n DEMLR Monitoring Form Rev. 08012013 Page 2 of 2 PART 2A: EROSION AND SEDIMENTATION CONTROL MEASURES: Measures must he inspected at least ONCE PER 7 CALENDAR DAYS AND WITHIN 24 HOURS OF A RAINFALL EVENT GREATER THAN 051NC14 PER 2A HouR PFRInn Erosion and Sedimentation Control Measures Inspected Inspection Date Describe Actions Needed Corrective actions should be performed as soon Date Corrected Measure to Is, Location and Description operating Properly? /N) Any Repair or Meed d'. N Needed? /N New Measures Instd/led * as possible and before the next storm event Proposed Actual Dimensions Sidnrficanr Dimensions Deviation from 211 i$) Pan? /YIN) rvew erosion anal seaimentanon control measures Installed since the last inspection should be documented here or by initialing and dating each measure or practice shown on a copy of the approved erosion and sedimentation control plan List Dimensions of Measures such as Sediment Basins and Riprap Aprons PART 213: STORMWATER DISCHARGE OUTFALLS /SDOs): SDOs must be inspected at least ONCE PER 7 CALENDAR DAYS AND WITHIN 2d HntiRA nF A RAINIPAl I PVPNT nPITATPR THAN In r iNCu 0=0 eA urn no Prrarnn StormwaterDischarIleOutfallsinspacted Inspection Date Report Visible Sedimentation to streams or wetlands to Land Quality within 24 Hours htt :lt ortal.nedenr.o p p rgtweWlrfdivision-contacts Describe Corrective actions should be Perform ed as sop as Possible and Date Corrected Dip heater Discharge Ordiail ID or Location Any Visible Sedimentation in Streams, Wetlands or Outside Site Limits? (Y/N) AnyIncrease in Stream Turbid" 'h' from Discharge? (YIN) Any Visible Erosion below SOO? (Y/N) Any visible oil sheen, floating or 9 suspended solids r discoloration? before the next storm event PART 2Cn nRntlNn ATA nil 117ATrr]N Mu-} h- r-rnrd-.i -e-r --.-h Phn.-a:...- Areas Where Land Disturbance Has Been Completed or Temporarily. Stopped Time Limit for Ground Cover 7 days or 14 Is Ground Cwer Sufficient to Restrain Erosion? von Inspection Dam Describe Actions Needed Date Corrected TERAMORE EROSION CONTROL CONTACT CHAD GANTT - PROJECT MANAGER (980) 207-9006 Major Elements of DWQ Construction General Permit- Continued 4) Inspections • Same weekly inspection requiienwrls • Same rain gauge & inspections after 0.5" rain event • inspections are only required during'ttormal business hours" • inspection reports must be available on -site during business hares unless a site-spocific exemption is approved. • Records must be kept for 3 years and available Capon rervest- • Electronically -available records may be substituted order cataiu conditions 5) lmpkmentattionofNow PersuitConditions • Projects permitted under the previous permit can continue to follow the previously-perndned conditions. • Complete applications received prior to August 3, 2011 can follow conditions of approved application. • Appbntio s received of eter August 2, 2Dl I must comply with new permit conditions. August 4, 2011 6) Conditions in Erosion & Sedimentation Control Plans - Designation on the plans where the 7 and 14-day ground stabiliuuion requiremmts of the NPDES permit apply Designation on the piaw whoa basins that comply with tht surface -withdrawal requinmrrents of the \TDES permit are located. 7) Building Wastes Handling • No paint or liquid wastes in stream or storm drains • ikdicated areas fro demolition, construction and other wastes located 50from storm drains and streams unless as rcnsrxaame arternati4eq are available. • Earthen -material noa--piles located 50' from storm drains unless no reasonable alternatives available. • Concrete materials must be wntrolled to avoid contact with surface w'alela, wetlands, or buffers. 81 Sediment Basins • Outlet sttrwlures must withdraw from basin surface unless drainage area is less than 1 acre. • Use only DWQ-approved flocculants. • In order for the E35C plan to satisfy de aanAtims orthe CorutmcfimGennal permit, it mustidentify areas where the grcaad siabdunitinn tegmnemmas apply and Oe kaxticm of the basins where the aufaeowitlaAawal requiremamaWy. Document prepared by the Division of Wader Quality 2 PREPARED FOR: TERAMORE DE\ PO BOX 6460 THOMASVILLE, I W W IV ENGINEERING I PLANNING I ENVIRONMENTAL I Q 126 EXECUTIVE DRIVE - SUITE 220 WILKESBORO, NC 28697 336.844.4088 hftp://bree.biz W U W s�t}Ii li tr711t N CARp''f. _ LU m L _ to Ifrlrti lt\ltt`, 08/29/2017 Z Q N tilto q••ra .•��� ��yEC Pq. ���'•, W PORgr• 's :a J --NCBELS#C-3448: _ U • •� F- �'•.Q� CAROB•• •. Z O Ill 'r'•yrrn•t'! U Z zcy') W >- °0 m LU J O Q H U) H Z) MOTES I— U) 'ELOPMENT, LLC Z U 3A 31758 11211� O ILL W REVISIONS: W J W O Z 1 W SHEET SIZE: 24"x36" DATE: 04/19/2017 PROJECT NUMBER: 3160082016 DRAWN BY: J.EDWARDS APPROVED BY: J.CHURCH SCALE: NTS (H) M SHEET: cool r I I ZNE .C. GRID-NA6 83 /8' REBAR FOUND HARVEY LEE MU$SELWHITE E=682,612.39' LOTS 35, 36 & 37 =1,543,488.46', P.B. 9995, Pp. 160 PARCEL ID W7-023 ZONE CBI B v v S \ \ \ q• S?• REBAR 0F \ FOUND N t / SANDTILTER W/ \ \ \ UNDEREIRAINS SEE DET. 21C905 \ > OUTLET STRUCTURE \ ! SEE DET. V/ 905 / i' PIPE FOUND � / I90 \ a \ \ \ �3• 0,04, 3AR \ \ r � \,0� \ 8' La ki 0' \ OCtTL€T PROTECTION SEEQET. 4/C902 WAD 1S PERMANENT DIVERSION TO l BE LINED WITH CURLEX II/ i / i / POINT OF BEGINNING \ \ N.C. GRID-NAD 83 �- i V ROD FOUND N=682,399.20' E=1,543,470.88' ` TL,x9'W OUTLET \ PROTECTION �\ SEE DET. 4/C902 INV.=791.75 - -0+25 82 811 m 801 I z 791 781 DRIVEWAY PROFILE STATION NWAI 6p. / / 1R I V I \ \ o / MARGARET H. SCOGGINS V' D.B. 1140, PG. 453 LOTS24,�15azs / ry P.B. 9995, PGII�O \ \ PARCEL ID 4477-02d \ / \ \ ZONE C81 � / \ FE Nce \ \ N.C. GRID-NAD 83 1/2" REBAR FOUND / R 803�" ,� \ 6' SHADOW BOX WOOD N=682,495.89' 6 - 8" PVC 0 \ E=1,543,732.56' � J r" \ FENCE SEE DET. 7/C901 / J \ / \ � ROOF DRAINS ROOF DRAIN / CLASS B RIPRAP SPLASH BLOCK \ ??e / 'SEE DET. 4/C903 F . / / - ` / /' -_� DOLLARQENERAL V 9,100SO, FT. \ F.F.E.=80HO v v to 800.32TC .82 799.52 ,� /. e 8 799.82- -SC TAINING WALL TO B DESIGNED 79942 / / / Y OTHERS. SAFETY NCE TO jt. \ \ \ \ \° "�o� ` - -- - - - -- -/ ! / / ALONG EXTENTS OF ALL SEE DET. 6/C901 (WALL ESIGN 1 _ �ag3T v v v v CANNOTENCROOH INTO W ER v TC Z/ / !� LINE IEASEMEN / \ CLAS" RIPRAP v ss If \ 8"HDFEINV. =794.00 15"HDP INV.=794.00 DRIVEWAY PROFILE 12" TRENCHFORMER �/ / /� V ♦��� �9B \ TRENCH DRAIN ♦♦ T \ GRATE =797.106ojcMP- \ / A /hl ♦ \\� �s \♦ ♦ \ \1/ - - ry o ♦ V6g V OSrl tq 2. FOU\� / / /, \ �/ f/ ♦ ♦ �� 798 / / i ! `� /r I 'I \ 92' OF 15" RCP " - pE~RM 9fJENS DIVERSION TO BEtINED`NITH CURLEX 11 0+75 20 PROPSED GRADE - EXISTING GRAD - 7 7 77 -0+25 10 )0 )0 30 770 0+ 5 �V v CURB INLET -1 %' / RIM: 797.76 15" HDPE INV OUT�.00. _ a _ 1 r.. I j v' 1/ SAG NAIL SET r / /i ri l \ - - 797-' % t ,1 r LEGEND - - PROPERTY LINE 100 - - EXISTING CONTOURS ^0� PROPOSED CONTOURS - - - - - SETBACK VICINITY MAP (NTS) GENERAL NOTES 1. CONTRACTOR IS TO VERIFY ALL UTILITY LOCATIONS PRIOR TO BEGINNING WORK. 2. ALL WORK IS TO BE IN ACCORDANCE WITH ALL STATE AND LOCAL REGULATIONS. 3. ALL PERMITS ARE TO BE OBTAINED BY THE CONTRACTOR PRIOR TO THE START OF CONSTRUCTION. 4. EXISTING UTILITIES ON SITE SHALL BE RELOCATED AS REQUIRED. CONTRACTOR SHALL PAY ALL COSTS ASSOCIATED WITH RELOCATION. 5. CONTRACTORS ARE TO FULLY ACQUAINT THEMSELVES WITH ALL UTILITIES WITHIN THE CITY AND STATE ROW AND WITHIN THE PROPERTY BOUNDARIES WHICH WILL REQUIRE RELOCATION. ALL COSTS ASSOCIATED WITH RELOCATION SHALL BE INCLUDED IN THE EASE BID. 6. ALL WORK PERFORMED WITHIN NCDOT ROW SHALL BE PER NCDOT SPECS AND SHALL BE INSPECTED FOR COMPLIANCE BY STATE INSPECTORS AT THEIR DISCRETION. 7. ALL OFF -SITE FILL MUST COME FROM AN APPROVED SITE. CONTRACTOR IS RESPONSIBLE FOR PERMITTING BORROW SITE. GRADING NOTES 1. PROPOSED CONTOURS SHOWN ARE TOP OF FUTURE PAVING/GRAVEL IN AREAS TO RECEIVE PAVEMENT/GRAVEL AND TOP OF TOPSOIL IN AREAS TO BE SEEDED AND/OR LANDSCAPED. 2. AREAS OUTSIDE OF THE PARKING LOT PERIMETERS SHOWN TO BE SEEDED AND/OR LANDSCAPED. 3. CONTRACTOR SHALL NOTIFY AND COOPERATE WITH ALL UTILITY COMPANIES OR FIRMS HAVING FACILITIES ON OR ADJACENT TO THE SITE BEFORE DISTURBING, ALTERING, REMOVING, RELOCATING, ADJUSTING, OR CONNECTING TO SAID FACILITIES. CONTRACTOR SHALL PAY ALL COSTS IN CONNECTION WITH ALTERATION OF OR RELOCATION OF THE FACILITY. 4. ALL CATCH BASIN GRATE AND FRAMES ARE TO BE BY US FOUNDRY OR APPROVED EQUAL (U.O.N.) SEE SPECIFICATIONS. 5. ALL AREAS NOT COVERED BY BUILDING OR PAVING ARE TO BE GRASSED. 6. UNUSABLE EXCAVATED MATERIALS AND ALL WASTE RESULTING FROM CLEARING AND GRUBBING SHALL BE DISPOSED TO AN APPROVED OFF SITE LOCATION BY CONTRACTOR. 7. ALL EXCAVATING IS UNCLASSIFIED AND SHALL INCLUDE ALL MATERIALS ENCOUNTERED. 8. BEFORE ANY MACHINE WORK IS DONE, CONTRACTOR SHALL STAKE -OUT AND MARK OUT THE ITEMS ESTABLISHED BY THE SITE PLAN. CONTROL POINTS SHALL BE PRESERVED AT ALL TIMES DURING THE COURSE OF CONSTRUCTION. LACK OF PROPER WORKING POINTS AND GRADE STAKES MAY REQUIRE CESSATION OF OPERATIONS UNTIL SUCH POINTS AND GRADES HAVE BEEN PLACED TO THE OWNER'S SATISFACTION. 9. CONTRACTOR IS RESPONSIBLE FOR DETERMINING EARTHWORK QUANTITIES. ENGINEER MAKES NO STATEMENT EITHER IMPLIED OR EXPRESSED REGARDING CUT/FILL QUANTITIES. 10. ALL CORRUGATED METAL PIPE IS TO BE ALUMINIZED OR APPROVED EQUAL WITH RE -ROLLED ENDS. ALL BANDS ARE TO BE HUGGER TYPE. 11. ALL STORM DRAINAGE PIPES SHALL HAVE 12" MINIMUM COVER. 11. ALL GROUND ELEVATIONS ADJACENT TO BUILDING STRUCTURES ARE TO BE A MINIMUM OF 6" BELOW THE FINISHED FLOOR ELEVATION. 12. ALL HDPE IS TO BE ADS N-12 ST IB DUAL WALL WITH SOIL TIGHT JOINTS AND DUAL WALL FITTINGS OR APPROVED EQUAL. 13. ALL PIPE LENGTHS GIVEN ARE TO THE CENTER OF STRUCTURES. 14. CONTRACTOR IS RESPONSIBLE FOR VERIFYING ANY BENCHMARKS SUPPLIED AS PART OF THESE PLANS. �r /p BEFORE YOU DIG! CALL 1-800-632-4949 ` N.C. ONE -CALL CENTER IT'S THE LAW! App"" D S1r IN, 1. ABBREVATIONS TC TOP OF CURB BC BOTTOM OF CURB TOR TOP OF RAMP BOR BOTTOM OF RAMP TOW TOP OF WALL BOW BOTTOM OF WALL BOD BOTTOM OF DITCH HP HIGH POINT EX. TC EXISTING TOP OF CURB EX. BC EXISTING BOTTOM OF CURB EP EDGE OF PAVEMENT EC EDGE OF CONCRETE r ILLI U) W LLI 0 U W > W �kA CARo `% U W Qf O•'• , W - A = m T/N C. cirk c�//) 08/29/2017 Z CL ��• �RQ C, P q '•: W Po •' ;NCBELS# _3448: V •��Za��cA�°��'� OZ ,'�� 0 I0 GRADING PLAN I� PREPARED FOR: TERAMORE DEVELOPMENT, LLC Z 0 PO BOX 6460 THOMASVILLE, GA 31758 0 LLJ U) DATE: REVISIONS: W J W H Z SHEET SIZE: 24"x36" DATE: 04119/2017 PROJECT NUMBER: 3160082016 DRAWN BY: J.EDWARDS APPROVED BY: J.CHURCH SCALE: 1" = 20' (H) (v) SHEET: C200 > U W Q 0 LL W co W ui © COPYRIGHT 2017 BY BREC, P.A., ALL RIGHTS RESERVED. THIS PLAN MAY NOT BE RE -USED, SOLD, LOANED, UK GIVEN I U O 1 HERS. KEPKUUUC I ION UK PHU I O(;UPYING OF I HIS PLAN WI I HOU I THE WRITTEN CONSENT OF BREC, P.A. IS PROHIBITED AND IS A VIOLATION OF FEDERAL COPYRIGHT LAWS, PUNISHABLE BY FINES UP TO $100,000 PER OFFENSE. / 1F �i Irr irl.. r1 ij: � ;r , !,� r 1'. rli •f. , 1/2 V / � V I N.C. GRID-NAL`' 83 5/8' REBAR FOYND HARVEY LEE MUSSELWHITE I 1 N=682,612.39' LOTS 35, 36j& 37 / \ '1 E=1,543,488.46' P.B. 9995, Pq. 160 �o --- PARCEL ID #477-023 /ZONE CBI I \\ TEMPORARY F T�RF�q/ �V A S DIVERSION SEE � FS NONO \ 64 S REBAR / l OFT.6/C902 OFT gORe 0 \ 9 99.F (OUND \ v �I '► 4 / \ \v 0!!53�4I _ �, v \ vv ol? MARGARET H. SCOGGINS \ l \ I ; i I SSS• D.B. 11%k0, PG. 453 / \ V 02' LOTS 24,�Z5 & 26 h 4 P.B. W 5, PG o \ / I � UZ�� = io r/ \ � / � � \ [ PARCEL ID N477-02� / - \\ ZONE CBI19 A 4Cli \ O A i row ` ' N.C. GRID-NAD 83 \ / \ V A 4/co v I V A \ ' V 1/2' REBAR FOUND / \ SILT FENCE SEE cj 1" ROD N=682,495.89' / V DET. 2/C902 FOUND �. E=1,543,732.56' . i,IMITS OF DISTURBA E v 1.50± ACRE o, \ SKIMME BASIN e 0" FAIRCLOTH SKI M \ER \ / WITH 1.5" KNOC OUT ORIFICE,SEE DET. 1-2/C903 18' EMERGENCY SPILLWAY ELEV. = 79 I n 1 \ f F' \ 1" PIPE FOUND hv . f 90, \ fj o f s/e ' FOUND \ V j07 \ x4'W �v� ���/ if jg QTECTI ? S7j A\ V A V v / i /J ,, SEtOJ . 4/C902\ c `f � SEE DET.-WC902 \ Ro - / Jm / PERMANENT DIVERSION TO V 156� i v v N =V / - _ - " od BE LINED WITH CURLEX IV �60cNi �4w A. REBAR INV. = 792.75 \ Its FOUND v A v v POINT OF BEGINNINGA N.C. GRID-NAD 83 � , V A TEM co�"• A � %/ i i' ROD FOUND \ /' I /;' \f N=682,399.20' 1 CONSTRU ION \ i �Q /` y E=1,543,470.88' \ NCE DE . 90N _. - 800- 7' Le x 9' W '`'\ \ , TE Y INLET >>e j {' �f \ i� OUTLET .vim PROTDET-51 E SEE// �v PROTECTION �� SEE DET. 4/C902 \ STONE TL V A INV. = 791.75 EE T. 3/9CO2 \ \\ PORARY DIVER EE �``� VNT v v DET. 6/C9 92' OF 15" RCP " _ `PERMANEDIVERSION TO BE-tf NED WITH CURLEX II MAG NAIL . � BET f � ao \� ao STABILIZATION TIMEFRAMES SITE AREA DESCRIPTION STABILIZATION TIMEFRAME EXCEPTIONS PERIMETER DIKALES, DITCHES, 7 DAYS NONE V SLOPES v / -� HIGH QUAILTY WATER (HOW) ZONES 7 DAYS NONE Ll� 7 IF SLOPES ARE 10' OR LESS IN ® SLOPES STEEPER THAN 3:1 7 DAYS LENGTH AND ARE NOT STEEPER"" THAN 2:1,14 DAYS AREA ALLOWED. BEFORE YOU DIG! \ THAN 50' LENGTH / SLOPES 3:1 OR FLATTER 14 DAYS 7 DAYS FOR SLOPES GREATER CALL 1-800-632-4949 l /e ® - ALL OTHER AREAS WITH SLOPES NONE, EXCEPT FOR PERIMETERS N.C. ONE -CALL CENTER j ® FLATTER THAN 4:1 14 DAYS AND HOW ZONES SEE SHEET C001 FOR COMPLETE NDPES PERMIT INFORMATION IT'S THE LAW! LEGEND 100 - - - TO w PROPERTY LINE EXISTING CONTOURS PROPOSED CONTOURS SETBACK SILT FENCE TEMPORARY DIVERSION LIMITS OF DISTURBANCE RIPRAP INLET PROTECTION OUTLET PROTECTION HARDWARE CLOTH INLET PROTECTION VICINITY MAP (NTS) GENERALNOTES 1. CONTRACTOR IS TO VERIFY ALL UTILITY LOCATIONS PRIOR TO BEGINNING WORK. 2. ALL WORK IS TO BE IN ACCORDANCE WITH ALL STATE AND LOCAL REGULATIONS. 3. ALL PERMITS ARE TO BE OBTAINED BY THE CONTRACTOR PRIOR TO THE START OF CONSTRUCTION. 4. EXISTING UTILITIES ON SITE SHALL BE RELOCATED AS REQUIRED. CONTRACTOR SHALL PAY ALL COSTS ASSOCIATED WITH RELOCATION. 5. CONTRACTORS ARE TO FULLY ACQUAINT THEMSELVES WITH ALL UTILITIES WITHIN THE CITY AND STATE ROW AND WITHIN THE PROPERTY BOUNDARIES WHICH WILL REQUIRE RELOCATION. ALL COSTS ASSOCIATED WITH RELOCATION SHALL BE INCLUDED IN THE BASE BID. 6. ALL WORK PERFORMED WITHIN NCDOT ROW SHALL BE PER NCDOT SPECS AND SHALL BE INSPECTED FOR COMPLIANCE BY STATE INSPECTORS AT THEIR DISCRETION. 7. ALL OFF -SITE FILL MUST COME FROM AN APPROVED SITE, CONTRACTOR IS RESPONSIBLE FOR PERMITTING BORROW SITE. MAINTENANCE PLAN 1. EROSION CONTROL MEASURES SHALL BE INSTALLED PRIOR TO ANY EXISTING BUILDING DEMOLITION. 2. CONTRACTOR IS RESPONSIBLE FOR ALI- EROSION AND SEDIMENTATION CONTROL REQUIREMENTS AND SHALL COMPLY WITH THE LATEST EDITION OF THE NORTH CAROLINA EROSION AND SEDIMENTATION CONTROL MANUAL. 3. PER NPDES REQUIREMENTS, CHECK ALL EROSION AND SEDIMENTATION CONTROL DEVICES AND STORMWATER RUNOFF DISCHARGES FROM EACH OUTF.ALL SHOULD BE INSPECTED EVERY SEVEN DAYS AND WITHIN 24 HOURS AFTER ANY STORM EVENT. A RAINFALL GAUGE SHALL BE KEPT ON SITE, AND A RECORD OF RAINFALL AMOUNTS AND DATES MUST BE RECORDED AND KEPT ON SITE. RECORDS OF INSPECTIONS OF DEVICES AND OUTFALLS SHOULD BE KEPT AND VISIBLE SEDIMENTATION OUTSIDE THE DISTURBED LIMITS SHOULD BE NOTED. ANY ACTIONS TO CONTROL FUTURE RELEASES AND CLEANUP OF SEDIMENT MUST BE RECORDED. A SAMPLE LOG FOR RECORD KEEPING IS AVAILABLE FROM NCDEQ DIVISION OF WATER QUALITY, STORMWATER AND GENERAL PERMITS UNIT. 4. CHECK ALL EROSION CONTROL DEVICES WEEKLY AND AFTER EACH RUNOFF PRODUCING STORM EVENT AND MAKE ANY NECESSARY REPAIRS AS NEEDED TO ENSURE DEVICES ARE FUNCTIONING AS INTENDED. 5. REMOVE SEDIMENT DEPOSITS FROM SILT FENCE AND STONE OUTLETS WHEN DEPOSITS REACH HALF CAPACITY, REPAIR ANY BREAKS IMMEDIATELY. 6. REPLACE GRAVEL CONSTRUCTION ENTRANCE AS NECESSARY. 7. CONTRACTOR WILL BE FINANCIALLY RESPONSIBLE FOR ANY AND ALL FINES LEVIED DUE TO NOT MAINTAINING PROPER EROSION CONTROL MEASURES AT ALL TIMES. EROSION CONTROL CONSTRUCTION SEQUENCE 1. OBTAIN NECESSARY PERMITS FROM ALL REGULATORY AUTHORITIES. 2. CONTRACTOR SHALL LOCATE ALL UNDERGROUND UTILITIES PRIOR TO ANY EXCAVATION. SOFT DIG ALL UTILITIES WITHIN GRADING AREA TO IDENTIFY POTENTIAL CONFLICTS. 3. STAKE -OUT ALL EROSION CONTROL MEASURES PRIOR TO CONSTRUCTION. 4. MAINTAIN NPDES TEMPORARY SEEDING SCHEDULE (SHEET C001) FOR ALL EXPOSED SOILS FOR THE DURATION OF CONSTRUCTION. 5. INSTALL TEMPORARY GRAVEL CONSTRUCTION ENTRANCE TO PROVIDE ACCESS FROM EXISTING CURB CUT ON SECTION HOUSE ROAD. 6. INSTALL SILT FENCE AT INDICATED AREAS. 7. INSTALL SKIMMER BASIN WITH FAIRCLOTH SKIMMER. SKIMMER BASIN TO REMAIN IN PLACE UNTIL ALL AREAS HAVE BEEN ADEQUATELY STABILIZED AND APPROVAL TO REMOVE MEASURE HAS BEEN RECEIVED BY LINCOLN COUNTY EROSION CONTROL INSPECTIONS. 8. INSTALL TEMPORARY DIVERSIONS TO CONVEY RUNOFF TO SKIMMER BASIN. 9. REMOVE EXISTING VEGETATION WITHIN GRADING LIMITS AND STOCKPILE TOPSOIL FOR LATER USE. 10. PROCEED WITH MASS GRADING OPERATIONS. 11. INSTALL FOREBAY WITH STONE ARMOR AND OUTLET STRUCTURE FOR POST -CONSTRUCTION STORMWATER BMP. DIRECT OUTLET PIPE TO SKIMMER BASIN PRIOR TO SITE STABILIZATION. 12. INSTALL PIPE NETWORK WITH INLET PROTECTION. PIPE NETWORK TO OUTLET TO SKIMMER BASIN VIA BMP FOREBAY OUTLET STRUCTURE PRIOR TO SITE STABILIZATION. 13. AFTER GRADING REACHES SUBGRADE ELEVATIONS, INSTALL STONE BASE IN PARKING AND BUILDING PAD AREAS TO PROTECT EXPOSED SOILS. 14. STABILIZE ALL EXPOSED SOILS WITH SEEDING OR PERMANENT LANDSCAPING. 15. AFTER SITE STABILIZATION, REMOVE SKIMMER BASIN TO INSTALL BIORETENTION CELL AND COMPLETE FINE GRADING. DO NOT ALLOW DISCHARGE INTO BIORETENTION CELL UNTIL SITE IS COMPLETELY STABILIZED. 16. INSTALL REMAINING PERMANENT LANDSCAPING. 17. REMOVE REMAINING EROSION CONTROL MEASURES AFTER RELEASE BY PERMITTING AUTHORITIES. SKIMMER BASIN CALCULATIONS 1. DA = 2.32 ACRES 2. DU= 1.59ACRES 3. t, = 5 minutes 4. i = 7.00 f, 5. C=0.6 6. Q10 = COA = (0.6)(7.00)(2.32) = 9.74 fl Is 7. SA.4 = 325Q10 = (325)(9.74) = 3,166 ft 8. V1 q = 1800DU = (1800)(1.59) = Z862 9. depth = 3.0 10. SAPS = 3,546 ft 11. Vpvd 81211 ft' 12. L INEIR = 16' 13. V@rop2R 51996f3 14. Td� &, ,= 3 days / 15. Qdewater = V@Top 21 •T d--tff 1, 999 fC1/d COORDINATE WITH NCDOT AND/OR LOCAL TRANSPORTATION AUTHORITY AND FOLLOW TRAFFIC MANAGEMENT PLAN FOR ALL WORK WITHIN AND ADJACENT TO PUBLIC RIGHT OF WAY. F W cn B EC W J 0 a� U Q ENGINEERING I PLANNING I ENVIRONMENTAL 126 EXECUTIVE DRIVE - SUITE 220 Q WILKESBORO, NG 28697 0 336.844.4088 http://brec.biz > Uj It ffn C�{ GARo 0 W _ Q W L = m w F 6NA0L if, ow Cn 08/29/2017 Z Lu Q ? NCBELS#C-344B? co :;.yo • ";aQ ;: O O I0 PHASE 1 ESC PLAN / I� PREPARED FOR: TERAMORE DEVELOPMENT, LLC Z O PO BOX 6460 U THOMASVILLE, GA 31758 Of 0 0 W DATE: REVISIONS: W J W Z 0,0 10 0 20 40 SHEET SIZE: 24"x36" DATE: 04/19/2017 PROJECT NUMBER: 3160082016 DRAWN BY: J.EDWARDS APPROVED BY: J.CHURCH SCALE: 1" = 20' (H) SHEET: C300 © COPYRIGHT 2017 BY BREC, P.A., ALL RIGHTS RESERVED. THIS PLAN MAY NOT BE RE -USED, SOLD, LOANED, OR GIVEN TO OTHERS. REPRODUCTION OR PHOTOCOPYING OF THIS PLAN WITHOUT THE WRITTEN CONSENT OF BREC, P.A. IS PROHIBITED AND IS A VIOLATION OF FEDERAL COPYRIGHT LAWS, PUNISHABLE BY FINES UP TO $100,000 PER OFFENSE i It v 112 i I ! i I I, I \ \ ! I N.C. GRID -NAB 83 ! i 5/8" REBAR FOUND HARVEY LEE MU$SELWHITE , ! N=682,612.39' LOTS 35, 36j& 37 / E=1,543,488.46' P.B. 9995, PO. 160 / !I PARCEL ID #477-023 / ! ZONE CBI V ) \ TEMPORARY V DIVERSION SEE � C�cS�97yUN \ \ S64• S . A REBAR \ DET.6/C902 OFT UR 2 os•FOUND \ s02e0 .9 41 `\ ti h 404 \ /e10 `v \ OQy 445 --7 / �� \ / MARGARET H. SCOGGINS b V / \ / / �S• / D.B. 1149. PG. 453 N � Q0}g7= / / � ) o?' p , Lors za,is 26 = \ \ P.B. 9995, PG�60� O = h PARCEL ID#477-02 V A \ -Z-5 J l 803 � ZONE CBI S �1 O A D SION TO BE A ' A � — A \ O ti �- /�� ' N.C. GRID-NAD 83 \ \ v h LIN�H CURLEX II > �. SILT FENCE SEE �� °j \ v B0 sy oR yr REBAR FOUND N=682,495.89' V DET. 2IC902 Q'' / " \ 0 E=1,543,732.56' . / t �V �v \ E\ITS F DISTURBAN E 1.50t ACRE \ \ h^ \ \ \ \ \ ??+ / \ SKIMME BASIN \2,0" FAIRCLOTH SKI MER 11 1 V A t j \WITH 1.5" KNOC OUT ORIFICE,SEEDET. 1-21 903 18' EMERGEE,ICY `> SPILLWAY ELEV. = 793 00 \ 1 _\ V A %�� l \ / 1"PIPE FOUND ��� V A V V , l / fj✓ 1 " / 70 >90. ` \ \ \ \ `\ TAINING WALL TO B DESIGNED / O.OTHERS. SAFETY NCE TO o \ \ \ \ \ \ \-� , / fir' ALONG EXTENTS OF ALL SEE 7- 4 h I•- \ \ �/ - � DET. 6/C901 (WALLpESIGN FOUND > v v� \ \ `v / �! CANNOTENCROAH INTO W ER LINEtASEME�T/ \ `\ 8"HDPISINV.=794.00 \ `\ / / / % x4'W It � f \ TECTI >• � >? 7 `\ 15" HOPE INV. = 794.00 Tg QQ CL4• \ \ SEtOJET.4/C902v V A V74 0>�� 12' TRENCHFORMER \ k ♦� >g8 \ TRENCH DRAIN � X GRATE = 797.10hb f Ol7TCET \ 1 Cy � SEE DET.SLC902 v R qQ / o , PERMANENT DIVERSION TO v v v \ IS,,Q I50,� v ` v v / — r7 e / /If BE LINED WITH CURLEX II/ ^ �� J60"� ,�� ` \ l'rI / I 7 � \ \ \ �♦ INV.=792.75 FOUN JNLETPROTECTION SEE DET. 31C905 / � \ \ \ \ 795- v / v i i //1 � cd POINT OF BEGINNING �. `� i \ \ \ "� �`fp N.C. GRID-NAD 83 f co f / 1" ROD FOUND v \ TEM i CONSTRU ION N=682,399.20' � 1 E=1sa3,47o.8a' 1 NCE fE iDE -VC902\Q_L/ \ �. \ TE Y INLET % / Ii OUTLET i ` vv PROTE SEE PROTECTION V �. DET. 51 SEE DET. 4/C902 ' STONE TLC CURB INLET-1 RIM: 797.76 / INV. = 791.75 -- � \ E T. 319CO2 PORARY � - ' 1 �r Al J �' 15" HDPE INV OUTz79 00 A VDIVER EE _ / � \ \ DET. 6/C J _ — -_ 92' OF 15" RCP PEB l�NENT DIVERSION TO � ELINED WITH CURLEX II MAG NAIL SET 11010 STABILIZATION TIMEFRAMES vv y SITE AREA DESCRIPTION STABILIZATION TIMEFRAME EXCEPTIONS :r PERIMETER DIKES, SWALES, DITCHES, SLOPES 7 DAYS NONE I 1 1 ✓i `, / 791- HIGH QUAILTY WATER (HOW) ZONES 7 DAYS NONE IF SLOPES ARE 10' OR LESS IN SLOPES STEEPER THAN 3:1 7 DAYS LENGTH AND ARE NOT STEEPER r THAN 2:1,14 DAYS AREA ALLOWED. BEFORE YOU DIG! SLOPES 3:1 OR FLATTER 14 DAYS 7 DAYS FOR SLOPES THAN 50' LENGTHA�R CALL 1-800-6324949 ALL OTHER AREAS WITH SLOPES NONE, EXCEPT FOR PERIMETERS N.C. ONE -CALL CENTER FLATTER THAN 4:1 14 DAYS AND HOW ZONES IT'S THE LAW! SEE SHEET C001 FOR COMPLETE NDPES PERMIT INFORMATION / © COPYRIGHT 2017 BY BREC, P.A., ALL RIGHTS RESERVED. THIS PLAN MAY NOT BE RE -USED, SOLD, LOANED, OR GIVEN TO OTHERS. REPRODUCTION OR PHOTOCOPYING OF THIS PLAN WITHOUT THE WRITTEN CONSENT OF BREC, P.A. IS PROHIBITED AND IS A VIOLATION OF FEDERAL COPYRIGHT LAWS, PUNISHABLE BY FINES UP TO $100,000 PER OFFENSE. a . LEGEND — — PROPERTY LINE too— — EXISTING CONTOURS o-0 PROPOSED CONTOURS — — — — — SETBACK SILT FENCE TD TEMPORARY DIVERSION LIMITS OF DISTURBANCE RIPRAP INLET PROTECTION OUTLET PROTECTION VICINITY MAP (NTS) HARDWARE CLOTH INLET PROTECTION GENERAL NOTES 1. CONTRACTOR IS TO VERIFY ALL UTILITY LOCATIONS PRIOR TO BEGINNING WORK. 2. ALL WORK IS TO BE IN ACCORDANCE WITH ALL STATE AND LOCAL REGULATIONS. 3. ALL PERMITS ARE TO BE OBTAINED BY THE CONTRACTOR PRIOR TO THE START OF CONSTRUCTION. 4. EXISTING UTILITIES ON SITE SHALL BE RELOCATED AS REQUIRED. CONTRACTOR SHALL PAY ALL COSTS ASSOCIATED WITH RELOCATION. 5. CONTRACTORS ARE TO FULLY ACQUAINT THEMSELVES WITH ALL UTILITIES WITHIN THE CITY AND STATE ROW AND WITHIN THE PROPERTY BOUNDARIES WHICH WILL REQUIRE RELOCATION. ALL COSTS ASSOCIATED WITH RELOCATION SHALL BE INCLUDED IN THE BASE BID. 6. ALL WORK PERFORMED WITHIN NCDOT ROW SHALL BE PER NCDOT SPECS AND SHALL BE INSPECTED FOR COMPLIANCE BY STATE INSPECTORS AT THEIR DISCRETION. 7. ALL OFF -SITE FILL MUST COME FROM AN APPROVED SITE. CONTRACTOR IS RESPONSIBLE FOR PERMITTING BORROW SITE. MAINTENANCE PLAN 1. EROSION CONTROL MEASURES SHALL BE INSTALLED PRIOR TO ANY EXISTING BUILDING DEMOLITION. 2. CONTRACTOR IS RESPONSIBLE FOR ALL EROSION AND SEDIMENTATION CONTROL REQUIREMENTS AND SHALL COMPLY WITH THE LATEST EDITION OF THE NORTH CAROLINA EROSION AND SEDIMENTATION CONTROL MANUAL. 3. PER NPDES REQUIREMENTS, CHECK ALL EROSION AND SEDIMENTATION CONTROL DEVICES AND STORMWATER RUNOFF DISCHARGES FROM EACH OUTFALL SHOULD BE INSPECTED EVERY SEVEN DAYS AND WITHIN 24 HOURS AFTER ANY STORM EVENT. A RAINFALL GAUGE SHALL BE KEPT ON SITE, AND A RECORD OF RAINFALL AMOUNTS AND DATES MUST BE RECORDED AND KEPT ON SITE. RECORDS OF INSPECTIONS OF DEVICES AND OUTFALLS SHOULD BE KEPT AND VISIBLE SEDIMENTATION OUTSIDE THE DISTURBED LIMITS SHOULD BE NOTED. ANY ACTIONS TO CONTROL FUTURE RELEASES AND CLEANUP OF SEDIMENT MUST BE RECORDED. A SAMPLE LOG FOR RECORD KEEPING IS AVAILABLE FROM NCDEQ DIVISION OF WATER QUALITY, STORMWATER AND GENERAL PERMITS UNIT. 4. CHECK ALL EROSION CONTROL DEVICES WEEKLY AND AFTER EACH RUNOFF PRODUCING STORM EVENT AND MAKE ANY NECESSARY REPAIRS AS NEEDED TO ENSURE DEVICES ARE FUNCTIONING AS INTENDED. 5. REMOVE SEDIMENT DEPOSITS FROM SILT FENCE AND STONE OUTLETS WHEN DEPOSITS REACH HALF CAPACITY, REPAIR ANY BREAKS IMMEDIATELY. 6. REPLACE GRAVEL CONSTRUCTION ENTRANCE AS NECESSARY. 7. CONTRACTOR WILL BE FINANCIALLY RESPONSIBLE FOR ANY AND ALL FINES LEVIED DUE TO NOT MAINTAINING PROPER EROSION CONTROL MEASURES AT ALL TIMES. COORDINATE WITH NCDOT AND/CR LOCAL TRANSPORTATION AUTHORITY AND FOLLOW TRAFFIC MANAGEMENT PLAN FOR ALL WORK WITHIN AND ADJACENT TO PUBLIC RIGHT OF WAY. C ENGINEERING I PLANNING I ENVIRONMENTAL � 126 EXECUTIVE DRIVE - SUITE 220 Q WILKESBORO, NG 28697 0 336.844.4088 http:77bree.biz W Lu ' Mitt lll�7 Ji ! 1 Lu q v — = A = m co T/N., GNV4 t` V`�`^^ J 08/29/2017 Z � ,,,�,ra.rrarrgr�r P OR9 J .NCBELS#C-3448- C/) ;1 CARo�.0 •''rrrnrrM'r, Z 0 0 I0 PHASE 2 ESC PLAN / I� PREPARED FOR: TERAMORE DEVELOPMENT, LLC U) Z PO BOX 6460 THOMASVILLE, GA 31758 0 0 Lu W DATE: REVISIONS: J Lu N 0 .0 SHEET SIZE: 24"x36" DATE: 04/19/2017 PROJECT NUMBER: 3160082016 DRAWN BY: J.EDWARDS APPROVED BY: J.CHURCH SCALE: 1" = 20' (H) (V) SHEET: C301 Lu Z 0 Lu CD J Of \ I �v1 `1 \ I V `1 a TORF \ j \ \ �eJ=� / SIONTOBE V A \ vJ LIN�H CURLEX II \ \ SILT FENCE SEE 0' V DET. 2/C902 1 V LIMITS OF DISTURBAN6�E v 1.50±ACRES SAND'FILTERW/ \ �\ _ UNDEFMRAINS ti v SEE DET. k905 OUTLET STRUCjURE SEE DET.1/Y905 / 1"PIPE -- Po FOUND- 4pRYy I 90,50\\ \ y 7 UREBAR O r , 1/2 1 1 1 I I N.C. GRID-NAb 83 y / 5/8" REBAR FOUND HARVEY LEE MU$SELWHITE N=682,612.39' LOTS 35, 364 37 E=1,543,488.46' P.B. 9995, P,y. 160 / PARCEL ID#477-023 I I ZONE C�I t S R / sq' S?• \ �' REBAR / ' — \ ` 9 09.F IKOUND ( \ T 00 _ 9 � MARGARET H. SCOGGINS sS• / D.B. 11'40, PG. 453 LOTS 24,E S & 26 O2' / h v OSe ?ry h$ _ F / P.B. 9995, PGII6,0 PARCEL ID #477-024 \ / V A ZONE CBI F � N.C. GRID-NAD 83 \ / 112" REBAR FOUND / "R BO N=682,495.89' \ 8 - 8" PVC \ 3 E=1.543.732.56' ROOF DRAINS v 1\ / I ROOF DRAIN' 90 S63• / 1 // I CLASS B RIPRAP SPLASH BLOCK I SEE DET. 4/C903 I \ DOLLARGENERAL �V 9,100S19,FT. �f \ F.F.E. = 80HO / if , 7 0,i41* \ \ TAINING WALL TO) BFJDESIGNED SAFETY NCE TO ALL ALONG EXTENTS OFWALL SEE DET. 6/C901 (WALL ESIGN CANNOT ENCROIH INTO W ER i/ LINEtASEMtNT.O; 8" HDPEINV. = 794.00 15"HDPE INV. = 794.00 � 12" TRENCHFORMER o / /VL 8' L, X-10' W V ��t�., �9B \ TRENCH DRAIN 017TL€T PROTECTiOtI GRATE = 797.10 SEE�ET.4/C902 If •3 / /Q' - _% oirmET v cyR v ♦ / �� l / <'ff /� SEE DET.9LC902 v �V O PERMANENT DIVERSION TO v R 1503���"�U v Hsq• �� V ♦ BE LINED WITH CURLEX IV INV. 92.75 \ S FOU J LET PROTECTION / Av / \ l \ ���� SE T. 3/C905 / C9� 5 J 95- POINT OF BEGINNING N.C. GRID-NAD 83 V ROD FOUND N=682,399.20' E=1,543,470.88' \ ' A TLax9'W \ TE RY INLET OUTLET �� i v v PROTE PROTECTION �\ i ' A DET. 5) s SEE DET.4/C902 \ \\ \\ STONE TL \ CURB INLET 1 INV. = 791.75 �v E T. 3/9CO2 RIM : 797.76 ` /•/ !� i / / 15" HDPE INV OUT�;795 00 92' OF 15" RCP _ "PF�RMA{JENT DIVERSION TO BEUNED WITH CURLEX II cob �, A A �, •"',,�,�.- MAG NAIL I . .-✓='+`l f , A/ / ', V1 ��F A �`'-•,e. SET f y ay cob STABILIZATION TIMEFRAMES \\ f SITE AREA DESCRIPTION STABILIZATION TIMEFRAME EXCEPTIONS \ \ \ 11 f 1 PERIMETER DIKAES, DITCHES, 7 DAYS NONE SLOPES HIGH QUAILTY WATER (HOW) ZONES 7 DAYS NONE IF SLOPES ARE 10' OR LESS IN SLOPES STEEPER THAN 3:1 7 DAYS LENGTH AND ARE NOT STEEPER \- THAN 2:1,14DAYS AREA ALLOWED. BEFORE YOU DIG! SLOPES 3:1 OR FLATTER 14 DAYS 7 DAYS FOR SLOPES GREATER THAN 59 LENGTH CALL 1-800-632-4949 ALL OTHERFLATTER THAN 4:1 LOPES 14 DAYS NONE, ANCEPT FOR D HOW ZONES PERIMETERS N.C. ONE -CALL CENTER SEE SHEET C001 FOR COMPLETE NDPES PERMIT INFORMATION IT'S THE LAW! © COPYRIGHT 2017 BY BREC, P.A., ALL RIGHTS RESERVED. THIS PLAN MAY NOT BE RE -USED, SOLD, LOANED, OR GIVEN TO OTHERS. REPRODUCTION OR PHOTOCOPYING OF THIS PLAN WITHOUT THE WRITTEN CONSENT OF BREC, P.A. IS PROHIBITED AND IS A VIOLATION OF FEDERAL COPYRIGHT LAWS, PUNISHABLE BY FINES UP TO $100,000 PER OFFENSE. LEGEND 100 — — TO PROPERTY LINE EXISTING CONTOURS PROPOSED CONTOURS SETBACK SILT FENCE TEMPORARY DIVERSION LIMITS OF DISTURBANCE RIPRAP INLET PROTECTION OUTLET PROTECTION VICINITY MAP (NTS) HARDWARE CLOTH INLET PROTECTION GENERAL NOTES 1. CONTRACTOR IS TO VERIFY ALL UTILITY LOCATIONS PRIOR TO BEGINNING WORK. 2. ALL WORK IS TO BE IN ACCORDANCE WITH ALL STATE AND LOCAL REGULATIONS. 3. ALL PERMITS ARE TO BE OBTAINED BY THE CONTRACTOR PRIOR TO THE START OF CONSTRUCTION. 4. EXISTING UTILITIES ON SITE SHALL BE RELOCATED AS REQUIRED. CONTRACTOR SHALL PAY ALL COSTS ASSOCIATED WITH RELOCATION. 5. CONTRACTORS ARE TO FULLY ACQUAINT THEMSELVES WITH ALL UTILITIES WITHIN THE CITY AND STATE ROW AND WITHIN THE PROPERTY BOUNDARIES WHICH WILL REQUIRE RELOCATION. ALL COSTS ASSOCIATED WITH RELOCATION SHALL BE INCLUDED IN THE BASE BID. 6. ALL WORK PERFORMED WITHIN NCDOT ROW SHALL BE PER NCDOT SPECS AND SHALL BE INSPECTED FOR COMPLIANCE BY STATE INSPECTORS AT THEIR DISCRETION. 7. ALL OFF -SITE FILL MUST COME FROM AN APPROVED SITE. CONTRACTOR IS RESPONSIBLE FOR PERMITTING BORROW SITE. MAINTENANCE PLAN 1. EROSION CONTROL MEASURES SHALL BE INSTALLED PRIOR TO ANY EXISTING BUILDING DEMOLITION. 2. CONTRACTOR IS RESPONSIBLE FOR ALL EROSION AND SEDIMENTATION CONTROL REQUIREMENTS AND SHALL COMPLY WITH THE LATEST EDITION OF THE NORTH CAROLINA EROSION AND SEDIMENTATION CONTROL MANUAL. 3. PER NPDES REQUIREMENTS, CHECK ALL EROSION AND SEDIMENTATION CONTROL DEVICES AND STORMWATER RUNOFF DISCHARGES FROM EACH OUTFALL SHOULD BE INSPECTED EVERY SEVEN DAYS AND WITHIN 24 HOURS AFTER ANY STORM EVENT. A RAINFALL GAUGE SHALL BE KEPT ON SITE, AND A RECORD OF RAINFALL AMOUNTS AND DATES MUST BE RECORDED AND KEPT ON SITE. RECORDS OF INSPECTIONS OF DEVICES AND OUTFALLS SHOULD BE KEPT AND VISIBLE SEDIMENTATION OUTSIDE THE DISTURBED LIMITS SHOULD BE NOTED. ANY ACTIONS TO CONTROL FUTURE RELEASES AND CLEANUP OF SEDIMENT MUST BE RECORDED. A SAMPLE LOG FOR RECORD KEEPING IS AVAILABLE FROM NCDEQ DIVISION OF WATER QUALITY, STORMWATER AND GENERAL PERMITS UNIT. 4. CHECK ALL EROSION CONTROL DEVICES WEEKLY AND AFTER EACH RUNOFF PRODUCING STORM EVENT AND MAKE ANY NECESSARY REPAIRS AS NEEDED TO ENSURE DEVICES ARE FUNCTIONING AS INTENDED. 5. REMOVE SEDIMENT DEPOSITS FROM SILT FENCE AND STONE OUTLETS WHEN DEPOSITS REACH HALF CAPACITY, REPAIR ANY BREAKS IMMEDIATELY. 6. REPLACE GRAVEL CONSTRUCTION ENTRANCE AS NECESSARY. 7. CONTRACTOR WILL BE FINANCIALLY RESPONSIBLE FOR ANY AND ALL FINES LEVIED DUE TO NOT MAINTAINING PROPER EROSION CONTROL MEASURES AT ALL TIMES. COORDINATE WITH NCDOT AND/OR LOCAL TRANSPORTATION AUTHORITY AND FOLLOW TRAFFIC MANAGEMENT PLAN FOR ALL WORK WITHIN AND ADJACENT TO PUBLIC RIGHT OF WAY. m ENGINEERING I PLANNING I ENVIRONMENTAL 126 EXECUTIVE DRIVE - SUITE 220 Q WILKESBORO,NC 28697 0 336.844.4088 http:/Ibrec.biz LyJ W �{i,ilrrrer,,f . N CAF��L'% U W ` LJJ G fiHcrNE�`.Gr: ZD T/N c. oo /'ttrritIO'I " U) 08/29/2017 z ,`,,�NHt . titEC, P,q �. W ci N ?NCBELS#C-3448 �' %,4y " CAR,o ,4��hn�r,ti��'�, O • U Z Z c4o) W °O m LU Of U)Of J � Q C/) rim 2 rei FINAL PHASE ESC PLAN U N�:D/ LL F- PREPARED FOR: TERAMORE DEVELOPMENT, LLC U) z PO BOX 6460 THOMASVILLE, GA 31758 0 0 W U) REVISIONS: W Lu N�J LL Z W 20 10 0 20 40 SHEET SIZE: 24"x36" DATE: 04/19/2017 PROJECT NUMBER: 3160082016 DRAWN BY: J.EDWARDS APPROVED BY: J.CHURCH SCALE: 1" = 20' (� SHEET: C302 1 C902 TEMPORARY GRAVEL CONSTRUCTION ENTRANCE GENERAL NOTES: 1. A STABILIZED ENTRANCE PAD OF COARSE AGGREGATE OR RAILROAD BALLAST SHOULD BE LOCATED WHERE TRAFFIC WILL ENTER OR LEAVE THE CONSTRUCTION SITE ONTO A PUBLIC STREET. 2. FILTER FABRIC OR COMPACTED CRUSHER RUN STONE SHOULD BE USED AS A BASE FOR THE CONSTRUCTION ENTRANCE. 3. THE ENTRANCE SHOULD BE MAINTAINED IN A CONDITION WHICH WILL PREVENT TRACKING OR FLOWING OF SEDIMENT ONTO PUBLIC STREETS OR EXISTING PAVEMENT. THE MAY REQUIRE PERIODIC TOP DRESSING WITH ADDITIONAL STONE AS CONDITIONS WARRANT AND REPAIR OR CLEANOUT OF ANY MEASURES USED TO TRAP SEDIMENT. 4. ANY SEDIMENT SPILLED, DROPPED, WASHED, OR TRACKED ONTO PUBLIC STREETS MUST BE REMOVED IMMEDIATELY. 5. WHEN APPROPRIATE, WHEELS MUST BE CLEANED TO REMOVE SEDIMENT PRIOR TO ENTERING A PUBLIC STREET. WHEN WASHING IS REQUIRED, IT SHOULD BE DONE IN AN AREA STABILIZED WITH CRUSHED STONE WHICH DRAINS INTO AN APPROVED SEDIMENT BASIN. 6. COOT MAY REQUIRE A STANDARD COMMERCIAL DRIVEWAY TO ACCESS THE CONSTRUCTION SITE IF THE DRIVEWAY !S ON A THROUGHFARE. 7. PLEASE REFER TO NCESCPDM SECTION #6.06 FOR ADDITIONAL DESIGN SPECIFICATIONS REGARDING TEMPORARY GRAVEL CONSTRUCTION ENTRANCES/EXITS. MAINTENANCE NOTES: MAINTAIN THE GRAVEL PAD IN A CONDITION TO PREVENT MUD OR SEDIMENT FROM LEAVING THE CONSTRUCTION SITE. THIS MAY REQUIRE PERIODIC TOPDRESSING WITH 2-INCH STONE. AFTER EACH RAINFALL, INSPECT ANY STRUCTURE USED TO TRAP SEDIMENT AND CLEAN IT OUT AS NECESSARY. IMMEDIATELY REMOVE ALL OBJECTIONABLE MATERIALS SPILLED, WASHED, OR TRACKED ONTO PUBLIC ROADWAYS. 50' MIN r 6" MIN PUBLIC STREET EXISTING 4 C902 SOIL STABILIZATION FABRIC UNDER 2-3" COARSE AGGREGATE STANDARD PIPE OUTLET TO WELL-DEFINED CHANNEL LA SECTIC GENERAL NOTES: 1. LA= THE LENGTH OF THE RIPRAP APRON. 2. d = 1.5 TIMES THE MAXIMUM STONE DIAMETER BUT NOT LESS THAN 6" (INCHES). 3. IN A WELL-DEFINED CHANNEL EXTEND THE APRON UP THE CHANNEL BANKS TO AN ELEVATION OF 6" (INCHES) ABOVE THE MAXIMUM TAILWATER DEPTH OR TO THE TOP OF THE BANK, WHICHEVER IS LESS. 4. A FILTER BLANKET OR FILTER FABRIC SHOULD BE INSTALLED BETWEEN THE RIPRAP AND SOIL FOUNDATION. MAINTENANCE NOTES: INSPECT RIPRAP OUTLET STRUCTURES WEEKLY AND AFTER SIGNIFICANT (1/2 INCH OR GREATER) RAINFALL EVENTS TO SEE IF ANY EROSION AROUND OR BELOW THE RIPRAP HAS TAKEN PLACE, OR IF STONES HAVE BEEN DISLODGED. IMMEDIATELY MAKE ALL NEEDED REPAIRS TO PREVENT FURTHER DAMAGE. ABRIC Me r. 4. AAIM® AA". j(a MR'= m�I y O fTS2.1R•3 1-014 _ 1-7m WQLLD7m � Z F-01-00 ¢ WFEU y N► , ~ MIor'm n �s pj Opin D Z > SyOAM .t H ".w QwLN, y^ -%"r N INSET FOR 2 LANE ROADWAYS O r WITH 2-WAY TURN LANE NA OTHER DEVICES ARE THE SAME AS ABOVE E/w y eie zm 0 us 0 N �, H G0110 ar )plil[ ASW+ ss v it w z 0 x AA J DD p� Wwm . W a o TNWI NAM AM o 5 M-VF �4W PYi ,.P �psiy m G GNOTES FOR FLASOER OPERATIONS ENERAL REMAL NOTES FOR PILOT CAR OPERATIONS O 1 O 1- AEFER TO M. 1101.11 AHEET 4 FOR SIw SPACING. /- USE PILOT CAN 00�g DIRECTEDBYTHE ENGINEER. a >. -4 2- N L C�F��iH THE 7RVFTC FLOW, BEGPBNIN WITH DLYICES ON THE �Dp �� yyAAyy BSEE RR�EODG�(pREE S- FUBINOTA PiLpjbrL TIE IS14EE�, "ol w eC OMTTTlODALONO y Q. Q Z 0 �A SC1.0WI8!B / gs! THE TMFPIC PLOe, BEDIMIANL Am OEVICW ON THE 8- COWS ARE ALWAYS REWIRED IN THE WBINEAN AND DOIMSTNEAO TNER6. M 0 N Fill 9 a) 4- � DRTiNOE�EA, AT THE NYIXSI�MLft SPATCINNTGppEOOUAL IN FEET TO 2 TIMES LIM 4- WIT II 6E0.4 "PILOT CAR FOLLOW NE" AT A fAMePICLW POSITION ON THE RW OF lfE P Y6fI`AT1 W r Ci�LDpE�SOOTHIEIElf 8- I� i1E FLA00EA ENEFETFST0101.1TTMWEET S),IN s/0XT otsTFMCE Is B• eLFLANE CLOWAIE. N�E7A6H`I}1ES0ABFIpI1OTY� TyHEERDSEpOpIMIIND CTthL�DEAipBIfLOT `�•' ca S. DO NOT STOP TRAFFIC IN AN'/ DIE DIRECTION FOR MIME THINK 5 ■IN/IEB AT A TIME, 8• AOVIBE gEBIDT BIAIDESILBIIE88E9 MGM 16R 89 FRWI ORIONYk781 fD F W1 OPERATIO�W. m C7 T- ONSB d11 1JQ11'- XV j mH6S. REFER TO MACKAY aTAxu4P0 gYi1IND N B �y ye .21,�I F��MEAD TN) LMND W_Jr FLAMER . T19EI I L,V DOE 0- MEFER TO 20e9 MGKO, C ft e, FOR FLANAMN.R CDxTROL, RLTLN2DEr61T0. AID PNOCED11RE0. 10- �D NJI I CIOEDRF LENGTH uWs m M" ATSE smem TN THE Too, OR IQ PeNTAM1.E SIGN �BL DIRECTION OF TRAFFIC FLOW EFT I OF I 1101.01 1101.0 2 C902 1 Aly, 1 WIRE FEN" WOVEN FILTER FABF SILT FENCE 30" MIN AILTA11ki STEEL POST WIRE FENCING FILTER FABRIC #57 STONE L 4" MIN GENERAL NOTES: 1. USE A SYNTHETIC FILTER FABRIC OF AT LEAST 95% BY WEIGHT OF POLYOLEFINS OR 9. WHEN A WIRE MESH SUPPORT FENCE IS USED, SPACE POSTS A MAXIMUM OF 8 FEET APART. POLYESTER, WHICH IS CERTIFIED BY THE MANUFACTURER OR SUPPLIER AS CONFORMING TO SUPPORT POSTS SHOULD BE DRIVEN SECURELY INTO THE GROUND A MINIMUM OF 24 INCHES. THE REQUIREMENTS IN ASTM D 6461, WHICH IS SHOWN IN PART IN TABLE 6.62b. 10. EXTRA STRENGTH FILTER FABRIC WITH 6 FEET POST SPACING DOES NOT REQUIRE WIRE MESH 2. SYNTHETIC FILTER FABRIC SHOULD CONTAIN ULTRAVIOLET RAY INHIBITORS AND STABILIZERS SUPPORT FENCE. SECURELY FASTEN THE FILTER FABRIC DIRECTLY TO POSTS. WIRE OR TO PROVIDE A MINIMUM OF 6 MONTHS OF EXPECTED USABLE CONSTRUCTION LIFE AT A PLASTIC ZIP TIES SHOULD HAVE MINIMUM 50 POUND TENSILE STRENGTH. TEMPERATURE RANGE OF0TO 120"F. 11. EXCAVATE A TRENCH APPROXIMATELY 4 INCHES WIDE AND 8 INCHES DEEP ALONG THE 3. ENSURE THAT POSTS FOR SEDIMENT FENCES ARE 1.25 LB/LINEAR FT MINIMUM STEEL WITH A PROPOSED LINE OF POSTS AND UPSLOPE FROM THE BARRIER. MINIMUM LENGTH OF 5 FEET. MAKE SURE THAT STEEL POSTS HAVE PROJECTIONS TO 12. PLACE 12 INCHES OF THE FABRIC ALONG THE BOTTOM AND SIDE OF THE TRENCH. FACILITATE FASTENING THE FABRIC. 13. BACKFILL THE TRENCH WITH SOIL PLACED OVER THE FILTER FABRIC AND COMPACT. 4. FOR REINFORCEMENT OF STANDARD STRENGTH FILTER FABRIC, USE WIRE FENCE WITH A THOROUGH COMPACTION OF THE BACKFILL IS CRITICAL TO SILT FENCE PERFORMANCE. MINIMUM 14 GAUGE AND A MAXIMUM MESH SPACING OF 6 INCHES. 14. DO NOT ATTACH FILTER FABRIC TO EXISTING TREES. 5. CONSTRUCT THE SEDIMENT BARRIER OF STANDARD STRENGTH OR EXTRA STRENGTH SYNTHETIC FILTER FABRICS. MAINTENANCE NOTES: 6. ENSURE THAT THE HEIGHT OF THE SEDIMENT FENCE DOES NOT EXCEED 24 INCHES ABOVE 1 INSPECT SEDIMENT FENCE AT LEAST ONCE A WEEK AND AFTER EACH RAINFALL. MAKE ANY THE GROUND SURFACE. (HIGHER FENCES MAY IMPOUND VOLUMES OF WATER SUFFICIENT TO REQUIRED REPAIRS IMMEDIATELY. CAUSE FAILURE OF THE STRUCTURE.) 7. CONSTRUCT THE FILTER FABRIC FROM A CONTINUOUS ROLL CUT TO THE LENGTH OF THE 2. SHOULD THE FABRIC OF A SEDIMENT FENCE COLLAPSE, TEAR, DECOMPOSE, OR BECOME BARRIER TO AVOID JOINTS. WHEN JOINTS ARE NECESSARY, SECURELY FASTEN THE FILTER INEFFECTIVE, REPLACE IT PROMPTLY. CLOTH ONLY AT SUPPORT POST WITH 4FEET MINIMUM OVERLAP TO THE NEXT POST. 3. REMOVE SEDIMENT DEPOSITS AS NECESSARY TO PROVIDE ADEQUATE STORAGE VOLUME 8. SUPPORT STANDARD STRENGTH FILTER FABRIC BY WIRE MESH FASTENED SECURELY TO THE FOR THE NEXT RAIN AND TO REDUCE PRESSURE ON THE FENCE. TAKE CARE TO AVOID UPSLOPE SIDE OF THE POSTS. EXTEND THE WIRE MESH SUPPORT TO THE BOTTOM OF THE UNDERMINING THE FENCE DURING CLEANOUT. TRENCH. FASTEN THE WIRE REINFORCEMENT, THEN FABRIC ON THE UPSLOPE SIDE OF THE q REMOVE ALL FENCING MATERIALS AND UNSTABLE SEDIMENT DEPOSITS AND BRING THE AREA FENCE POST. WIRE OR PLASTIC ZIP TIES SHOULD HAVE MINIMUM 50 POUND TENSILE TO GRADE AND STABILIZE IT AFTER THE CONTRIBUTING DRAINAGE AREA HAS BEEN STRENGTH. PROPERLY STABILIZED. 5 C902 CLASS B RIPRAP FLOW O m w w O P O T i'D y mZ =� =OZDm 2 y 0 0 ZMvr-n n -�-L D D FL Do M y HH O Z O Z N = m �m 1 � c z C Z m r � N O x Z M O r O m O V K ROCK PIPE INLET PROTECTION RIPRAP HEADWALL GENERAL NOTES: 1. REFER TO NCESCPDM SECTION #6.55 FOR ADDITIONAL DESIGN SPECIFICATIONS REGARDING ROCK PIPE INLET PROTECTION. MAINTENANCE NOTES: 1. INSPECT ROCK PIPE INLET PROTECTION AT LEAST WEEKLY AND NATURAL GROUND AFTER SIGNIFICANT (112 INCH OR GREATER) RAINFALL EVENT AND REPAIR IMMEDIATELY. REMOVE SEDIMENT AND RESTORE THE SEDIMENT STORAGE AREA TO ITS ORIGINAL DIMENSIONS WHEN THE SEDIMENT HAS ACUMULATED TO ONE-HALF THE DESIGN DEPTH OF TH TRAP. PLACE THE SEDIMENT THAT IS REMOVED IN THE DESIGNATED DISPOSAL AREA AND REPLACE THE CONTAMINATED PART OF THE GRAVEL FACING. PIPE INVERT,36" 2. CHECK THE STRUCTURE FOR DAMAGE. ANY RIPRAP DISPLACED PIPE MAX FROM THE STONE HORSESHOE MUST BE REPLACED. 3. AFTER ALL THE SEDIMENT -PRODUCING AREAS HAVE BEEN PERMANENTLY STABILIZED REMOVE THE STRUCTURE AND ALL THE UNSTABLE SEDIMENT. SMOOTH THE AREA TO BLEND WITH THE ADJOINING AREAS AND PROVIDE PERMANENT GROUND COVER. FILTER BERM NC DOT #5 OR #57 WASHED STONE `LOW NC DOT #5 OR #57 WASHED STONE LL MAMDLE AI PLAN OFOR PTION DLE COVER I I SECTION X-X SECTION Y-Y ION MAX. 1' PIPE 1 E OR F l_w SECTION C-C OR D-D ►��Cl/;7p1Stj;�i11LL RIPRAP HEADWALL, V MIN HEIGHT FROM ROAD SHOULDER --I 1' �-- 3'TT --, r- CLASS B RIPRAP GENERAL NOTES: CHAMFER ALL EXPOSED CORNERS 1% NSE CLASS "B" CONCRETE TNROUGFDUT. OPrIONAL CONSTRUCTION - MONOLITHIC P01A, 2" KEYWAY, OR 04 BAR DOWELS AT 12" CENTERS AS DIRECTED BY THE ENGINEER. USE FORMS TO CONSTRUCT THE BOTTOM SLAB. IF REINFORCED CONCRETE PIPE IS SET IN BASE SLAB OF BOX, ADD TO WE AS SHORN ON STANDARD NO. W.M. PROVIDE ALL JUNCTION BOXES OVER 3'-8" IN DEPTH KITH STEPS 12" ON CENTERS IN ACCOROANCE WITH STO. NO. 8/0.80. AWNT THE STEEL, CONCRETE AND NICK MASONRY WANTITIES TO INCUDE THE ADDITION OF THE WDDLE II.E. DIAGONAL BARS SHORTENED AROUND OPENING IN TOP SLAB, ADDITIONAL VARIABLE HEIGHT BRICK WORRY, OPENING IN TOP SLAB.) MAX. DEPTH OF THIS STRUCTURE FROM TOP OF BOTTOM SLAB TO TOP ELEVATION IS 12 FEET, I N4 BM T DOWEL DIMENSION Axe MIAMTITI00 FAA COMCSSTS JUNCTION SOXSS DIMENSIONS OF BOX AND PIPE REINFORCEMENT WS "A" TOP SUB DIMENSIONS CUBIC YARVS IN BOX TOTAL OUANTITIE3 BOX me SLASS OEOUCRDNB FW1 ONE PIPE W.Y06. PIPE SPAN WIDTH HEIGHT 0 A B H W. LENGTH E F TOP SLAB BOTTOM 9LA8 YLLL1 MOF NT. Les. REINF CU. TOG YIN. X" C.S. R.C. 12" 2',0" 2',0" 2'-3" 12 2'-9' 3'�o' 3' 0' 0.167 0.167 0.186 22 0.760 0.016 0.024 15" 2'-S" 2'-3" 12 3'-0" 31.3' 3'4" CAN 0.196 0.204 24 0.902 0.00 0.036 fe" 2'-B" 2'-6" 2'-1" 14 3'-3" 3'.6' 3'-6" 0.227 0.227 0.222 30 1.065 O.W3 0.049 N" 3'-0" S'-0" 3'-3" 18 31.9" 4' -0' 4'-0" 0.296 0.298 0.250 IO 1.494 0.059 0. WE 30" 3'-e" 3'4' 9'-9" 18 4' 3" 4'. 1' 48" 0.376 . 0.375 0. 2" 51 1.800 0.092 0.12T 4'-0" 4'-3" 20 4'-9" 51.0' 5'-0" 0.463 0.4B3 0.333 64 2.341 0.132 0.1T8 4'-8" 4'-8" 22 5'-8• 5'-6" 0.580 0.580in T8 0.180 G.P4328 V-3" e'.O 8'-4" 0. R3 O.T43023 0.235 0.31]S-1O" 5'-9" 28 8'-]" 8'�10" B'-10" O. BGS 0.885283 0.29T0.401e'30T'.6' ]' G" 1.042 1.042090 0. 38T 0.495T'-1" 8'-,.32 ]'.10" V_1' 8'-1" 1.210 1.21091]O.SB9 © COPYRIGHT 2017 BY BREC, P.A., ALL RIGHTS RESERVED. THIS PLAN MAY NOT BE RE -USED, SOLD, LOANED, OR GIVEN TO OTHERS. REPRODUCTION OR PHOTOCOPYING OF THIS PLAN WITHOUT THE WRITTEN CONSENT OF BREC, P.A. IS PROHIBITED AND IS A VIOLATION OF FEDERAL COPYRIGHT LAWS, PUNISHABLE BY FINES UP TO $100,000 PER OFFENSE. oy a a 1Z•, ¢ U, U LL_ja_.z O Oy x W<R' 3 F- y H LL O j o Z ; ~a'H W � o x LL O LLI t7 m J 3pz ar o Z a m W zo Fcc =- to O - = cc Cy M 0 O 3 2 () w 3 C902 6 C902 8 C902 STEEL FENCE POST #57 STONE SEDIMENT -J CONTROL STONE STRUCTURALSTONE STONE OUTLET �12" 1'-6" MIN. T MAX. II II II uII SECTION VIEW II FRONT VIEW II II u u GENERAL NOTES: 1. STRUCTURAL STONE SHALL BE (CLASS B) STONE FOR EROSION CONTROL PURPOSES. 2. SEDIMENT CONTROL STONE SHALL BE #5 OR #57 STONE. TEMPORARY DIVERSION "AMA r O,,,, �1 2' MIN f-- 4' O.C. MIN 1. REMOVE AND PROPERLY DISPOSE OF ALL TREES, BRUSH, STUMPS AND OTHER OBJECTIONABLE MATERIAL. 2. ENSURE THAT THE MINIMUM CONSTRUCTED CROSS SECTION MEETS ALL DESIGN REQUIREMENTS. 3. ENSURE THAT THE TOP OF THE DIKE IS NOT LOWER AT ANY POINT THAN THE DESIGN ELEVATION PLUS THE SPECIFIED SETTLEMENT. 4. PROVIDE SUFFICIENT ROOM AROUND DIVERSION TO PERMIT MACHINE REGARDING AND CLEANOUT. 5. VEGETATE THE RIDGE IMMEDIATELY AFTER CONSTRUCTION, UNLESS IT WILL REMAIN IN PLACE LESS THAN 30 WORKING DAYS. MAINTENANCE NOTES: 1. INSPECT TEMPORARY DIVERSIONS ONCE A WEEK AND AFTER EVERY RAINFALL. IMMEDIATELY REMOVE SEDIMENT FROM THE LOW AREA AND REPAIR THE DIVERSION RIDGE. CAREFULLY CHECK OUTLETS AND MAKE TIMELY REPAIRS AS NEEDED. WHEN THE AREA PROTECTED IS PERMANENTLY STABILIZED, REMOVED THE RIDGE AND THE CHANNEL TO BLEND WITH THE NATURAL GROUND LEVEL AND APPROPRIATELY STABILIZE IT. SAFETY FENCE FENCE MATERIAL: ORANGE, UV RESISTANT HIGH TENSILE STRENGTH POLYETHYLENE LAMINAR f-BARRICADE FABRIC 1.33 LBS/LF STEEL PO 4' MIN r- w Cn Lu J 0 U Q W Q w w „tIII11/t/ N CAR j` C C? ' U w . E S z� w w A = m U) �; 7N C. CNJ ,•` � 08/29/2017 Z Q J •+•+µEHFq+F+++ a •••`BRECI .,4. ++'•: w J �pPPOR.gp•. 6 ': Q _ ;NCBELS#C 3448A V '• o `` ... • \# •.• 0 +++FyFBu++++ 0 U Z z� W >_ Co N r fj M w J 0 Q U) r7 LJ I0 (I DETAILS I� PREPARED FOR: TERAMORE DEVELOPMENT, LLC Z PO BOX 6460 THOMASVILLE, GA 31758 0 LLI VJ DATE: REVISIONS: W J w 0 SHEET SIZE: 24"x36" DATE: 04/19/2017 PROJECT NUMBER: 3160082016 DRAWN BY: J.EDWARDS APPROVED BY: J.CHURCH SCALE: NTS ::(Hj) SHEET: C902 w Lu N0 0 w U) Q w J 1 C903 SKIMMER SEDIMENT BASIN BAFFLES OVERFLOW INLET WITH PIPE OUTLET PLAN VIEW F z w Ne `L w INFLOW 1 SKIMMER DEWATERING AVERAGE_ AREA* DEVICE EMERGENCY WIDTH LENGTH SPILLWAY * AREA OF BASIN WATER SURFACE AT TOP OF PRIMARY SPILLWAY VFREEBOARD BAFFLES 6" MIN. INVERT ELEV. OF INFLOW EMERGENCY SPILLWAY EMBANKMENT 2' DEWATERING EMERGENCY r ZONE 4=4� SPILLWAY FILTER FABRIC STORAGE 1' SEDIMENT CLASS B STONE PAD OUTLET ZONE (4' x 4' x V MIN.) STRUCTURE CROSS-SECTION VIEW ARM ASSE"""' PERSPECTIVE VIEW PVC END CAP PVC ELBOW PVC END CAP PVC PIPE 1/2" HOLES IN PVC TEE UNDERSIDE FLEXIBLE HOSE SCHEDULE40 PVC PIPE 0 "C"ENCLOSURE FER ENTRY r PVC VENT SCHEDULE 40 PIPE %- PVC PIPE PVC TEE ORIFICE PLATE BOTTOM SURFACE END VIEW FRONT VIEW NOTE: 1. ALL SKIMMERS SHALL BE FAIRCLOTH SKIMMERS UNLESS OTHERWISE SPECIFIED. GENERAL NOTES: 1. CLEAR, GRUB AND STRIP THE AREA UNDER THE EMBANKMENT OF ALL VEGETATION AND ROOT MAT. REMOVE ALL SURFACE SOIL CONTAINING HIGH AMOUNTS OF ORGANIC MATTER AND STOCKPILE OR DISPOSE OF IT PROPERLY. HAUL ALL OBJECTIONABLE MATERIAL TO THE DESIGNATED DISPOSAL AREA. PLACE TEMPORARY SEDIMENT CONTROL MEASURES BELOW BASIN AS NEEDED. 2. ENSURE THAT FILL MATERIAL FOR THE EMBANKMENT IS FREE OF ROOTS, WOODY, VEGETATION, ORGANIC MATTER AND OTHER OBJECTIONABLE MATERIAL. PLACE THE FILL IN LIFTS NOT TO EXCEED 9 INCHES, AND MACHINE COMPACT IT. OVER THE FILL EMBANKMENT 6 INCHES TO ALLOW FOR SETTLEMENT. 3. SHAPE THE BASIN TO THE SPECIFIED DIMENSIONS. PREVENT THE SKIMMING DEVICE FROM SETTLING INTO THE MUD BY EXCAVATING A SHALLOW PIT UNDER THE SKIMMER OR PROVIDING A LOW SUPPORT UNDER THE SKIMMER OF STONE OR TIMBER. 4. PLACE THE BARREL *TYPICALLY 4-INCH SCHEDULE 40 PVC PIPE) ON A FIRM, SMOOTH FOUNDATION OF IMPERVIOUS SOIL. DO NOT USE PERVIOUS MATERIAL SUCH AS SAND, GRAVEL OR CRUSHED STONE AS BACKFILL AROUND THE PIPE. PLACE THE FILL MATERIAL AROUND THE PIPE SPILLWAY IN 4-INCH LAYERS AND COMPACT IT UNDER AND AROUND THE PIPE TO AT LEAST THE SAME DENSITY AS THE ADJACENT EMBANKMENT. CARE MUST BE TAKEN NOT TO RAISE THE PIPE FROM THE FIRM CONTACT WITH ITS FOUNDATION WHEN COMPACTING UNDER THE PIPE HAUNCHES. 5. ASSEMBLE THE SKIMMER FOLLOWING THE MANUFACTURES INSTRUCTIONS OR AS DESIGNED. 6. LAY THE ASSEMBLED SKIMMER ON THE BOTTOM OF THE BASIN WITH THE FLEXIBLE JOINT AT THE INLET OF THE BARREL PIPE. ATTACH THE FLEXIBLE JOIN TO THE BARREL PIPE AND POSITION THE SKIMMER OVER THE EXCAVATED PIT OR SUPPORT. BE SURE TO ATTACHED A ROPE TO THE SKIMMER AND ANCHOR IT TO THE SIDE OF THE BASIN. THIS WILL BE USED TO PULL THE SKIMMER TO THE SIDE FOR MAINTENANCE. 7. EARTHEN SPILLWAYS - INSTALL THE SPILLWAY IN UNDISTURBED SOIL TO THE GREATEST EXTENT POSSIBLE. THE ACHIEVEMENT OF PLANNED ELEVATIONS, GRADE, DESIGN WIDTH AND ENTRANCE AND EXIT CHANNEL SLOPES ARE CRITICAL TO THE SUCCESSFUL OPERATION OF THE SPILLWAY. THE SPILLWAY SHOULD BE LINED WITH LAMINATED PLASTIC OR IMPERMEABLE GEOTEXTILE FABRIC, THE FABRIC MUST BE WIDE AND LONG ENOUGH TO COVER THE BOTTOM AND SIDES AND EXTEND ONTO THE TOP OF THE DAM FOR ANCHORING IN A TRENCH. THE EDGES MAY BE SECURED WITH 8-INCH STAPLES OR PINS. THE FABRIC MUST BE LONG ENOUGH TO EXTEND DOWN THE SLOPE AND EXIT ONTO STABLE GROUND. THE WIDTH OF THE FABRIC MUST BE ON PIECE, NOT JOINED OR SPLICED; OTHERWISE THE WATER CAN GET UNDER THE FABRIC. IF THE LENGTH OF THE FABRIC IS INSUFFICIENT FOR THE ENTIRE LENGTH OF THE SPILLWAY, MULTIPLE SECTIONS, SPANNING THE COMPLETE WIDTH, MAY BE USED. THE UPPER SECTION(S) SHOULD OVERLAP THE LOWER SECTIONS(S) SO THAT WATER CANNOT FLOW UNDER THE FABRIC. SECURE THE UPPER EDGE AND SIDES OF THE FABRIC IN A TRENCH WITH STAPLES OR PINS. 8. INLET - DISCHARGE WATER INTO THE BASIN IN A MANNER TO PREVENT EROSION. USE TEMPORARY SLOPE DRAINS OR DIVERSION WITH OUTLET PROTECTION TO DIVERT SEDIMENT LADEN WATER TO THE UPPER END OF THE POOL AREA TO IMPROVE BASIN TRAP EFFICIENCY. 9. EROSION CONTROL - CONSTRUCT THE STRUCTURE SO THAT THE DISTURBED AREA IS MINIMIZED. DIVERT SURFACE WATER AWAY FROM THE BARE AREAS. COMPLETE THE EMBANKMENT BEFORE THE AREA IS CLEARED. STABILIZE THE EMERGENCY SPILLWAY EMBANKMENT AND ALL OTHER DISTURBED AREAS ABOVE THE CREST OF THE PRINCIPAL SPILLWAY IMMEDIATELY AFTER CONSTRUCTION. 10. INSTALL POROUS BAFFLES AS SPECIFIED IN PRACTICE 6.65. 11. AFTER ALL THE SEDIMENT -PRODUCING AREAS HAVE BEEN PERMANENTLY STABILIZED, REMOVE THE STRUCTURE AND ALL THE UNSTABLE SEDIMENT. SMOOTH THE AREA TO BLEND WITH THE ADJOINING AREAS AND STABILIZE PROPERLY. MAINTENANCE NOTES: 1. INSPECT SKIMMER SEDIMENT BASINS AT LEAST WEEKLY AND AFTER EACH SIGNIFICANT (1/2 INCH OR GREATER) RAINFALL EVENT AND REPAIR IMMEDIATELY. REMOVED SEDIMENT AND RESTORE THE BASIN TO ITS ORIGINAL DIMENSIONS WHEN SEDIMENT ACCUMULATES TO ONE-HALF THE HEIGHT OF THE FIRST BAFFLE. PULL THE SKIMMER TO ONE SIDE SO THAT THE SEDIMENT UNDERNEATH IT CAN BE EXCAVATED. EXCAVATE THE SEDIMENT FROM THE ENTIRE BASIN, NOT JUST AROUND THE SKIMMER OR THE FIRST CELL. MAKE SURE VEGETATION GROWING IN THE BOTTOM OF THE BASIN DOES NOT HOLD DOWN THE SKIMMER. 2. REPAIR THE BAFFLES IF THEY ARE DAMAGED. RE -ANCHOR THE BAFFLES IF WATER IS FLOWING UNDERNEATH OR AROUND THEM. 3. IF THE SKIMMER IS CLOGGED WITH TRASH AND THERE IS WATER IN THE BASIN, USUALLY JERKING ON THE WILL MAKE THE SKIMMER BOB UP AND DOWN AND DISLODGE THE DEBRIS AND RESTORE FLOW. IF THIS DOES NOT WORK, PULL THE SKIMMER OVER TO THE SIDE OF THE BASIN AND REMOVE THE DEBRIS. ALSO CHECK THE ORIFICE INSIDE THE SKIMMER TO SEE IF IT IS CLOGGED; IF SO REMOVE THE DEBRIS. 4. IF THE SKIMMER ARM OR BARREL PIPE IS CLOGGED, THE ORIFICE CAN BE REMOVED AND THE OBSTRUCTION CLEARED WITH A PLUMBER'S SNAKE OR BY FLUSHING WITH WATER. BE SURE AND REPLACE THE ORIFICE BEFORE REPOSITIONING THE SKIMMER. 5. CHECK THE FABRIC LINED SPILLWAY FOR DAMAGE AND MAKE ANY REQUIRED REPAIRS WITH FABRIC THAT SPANS THE FULL WIDTH OF THE SPILLWAY. CHECK THE EMBANKMENT, SPILLWAYS AND OUTLET FOR EROSION DAMAGE, AND INSPECT THE EMBANKMENT FOR PIPING AND SETTLEMENT. MAKE ALL NECESSARY REPAIRS IMMEDIATELY. REMOVE ALL TRASH AND OTHER DEBRIS FROM THE SKIMMER AND POOL AREAS. 6. FREEZING WEATHER CAN RESULT IN ICE FORMING IN THE BASIN. SOME SPECIAL PRECAUTIONS SHOULD BE TAKEN IN THE WINTER TO PREVENT THE SKIMMER FROM PLUGGING WITH ICE. 2 C903 INLET PLAN VIEW FENCE AND FABRIC BURIED IN TRENCH 6"X6"TRENCH, BACKFILLED AND -� COMPACTED SECTION VIEW AT OPENING STEEL POST 9 BAFFLE GENERAL NOTES: 1. BAFFLE MATERIAL SHOULD BE SECURED AT THE BOTTOM AND SIDES USING STAPLES OR BY TRENCHING AS FOR SILT FENCE. 2. MOST OF THE SEDIMENT WILL ACCUMULATE IN THE 1ST BAY, WHICH SHOULD BE READILY ACCESSIBLE FOR MAINTENANCE. 3. PROVIDE 3 BAFFLES (USE TWO IF LESS THAN 20 FEET IN LENGTH). PROVIDE 5 BAFFLES FOR DRAINAGE AREAS GREATER THAN 10 ACRES. 4. BAFFLE SHALL BE 700 G/M2 COIR EROSION BLANKET. 5. TOPS OF BAFFLES SHOULD BE 2 INCHES LOWER THAN THE TOP OF THE BERMS. 6. INSPECT BAFFLES FOR REPAIR ONCE A WEEK AND AFTER EACH RAINFALL. 7. PLEASE REFER TO NCESCPDM SECTION #6.65 FOR ADDITIONAL DESIGN SPECIFICATIONS REGARDING BAFFLES. OUTLET MAINTENANCE NOTES: 1. INSPECT BAFFLES AT LEAST ONCE A WEEK AND AFTER EACH RAINFALL. MAKE ANY REQUIRED REPAIRS IMMEDIATELY. 2. BE SURE TO MAINTAIN ACCESS TO THE BAFFLES. SHOULD THE FABRIC OF A BAFFLE COLLAPSE, TEAR, DECOMPOSE, OR BECOME INEFFECTIVE, REPLACE IT PROMPTLY. 3. REMOVE SEDIMENT DEPOSITS WHEN IT REACHES HALF FULL TO PROVIDE ADEQUATE STORAGE VOLUME FOR THE NEXT RAIN AND TO REDUCE PRESSURE ON THE BAFFLES. TAKE CARE TO AVOID DAMAGING THE BAFFLES DURING CLEANOUT. SEDIMENT DEPTH SHOULD NEVER EXCEED HALF THE DESIGNED STORAGE DEPTH. 4. AFTER THE CONTRIBUTING DRAINAGE AREA HAS BEEN PROPERLY STABILIZED, REMOVE ALL BAFFLE MATERIALS AND UNSTABLE SEDIMENT DEPOSITS, BRING THE AREA TO GRADE AND STABILIZE IT. SUPPORTPOST, O BOTTOM SUPPORT ROPE TO OR SIDE STAKE TO WIRE TO PREVENT SUPPORTWIRE SAGGING r If - - MMM■ ■M■ ■M■ ■M■ ■M■ ■M■ M= 1 COIR MESH OR SIMILAR, STAPLED L OR TRENCHED INTO BOTTOM OR SIDE E&SC PERMANENT SEEDING SCHEDULE * DO NOT USE WITHIN 25RIPARIAN BUFFER. SEE RIPARIAN SEEDING SCHEDULE FOR BUFFER SEEDING SPECS SEEDING MIXTURE SPECIES RATE (LB/ACRE) MAINTENANCE TALL FESCUE 100 REFERTILIZE THE SECOND YEAR UNLESS GROWTH IS FULLY ADEQUATE. MOW NO SERICEA LESPEDEZA 20 MORE THAN ONCE PER YEAR. RESEED, FERTILIZE, AND MULCH DAMAGED AREAS KOREAN LESPEDEZA 10 IMMEDIATELY. REDTOP 5 SOIL PREPARATION: KENTUCKY BLUEGRASS 5 SOIL TEST: SOIL TESTING WILL DETERMINE WHETHER THE SOIL PH AND NUTRIENT (PHOSPHORUS, POTASSIUM, CALCIUM AND MAGNESIUM) LEVELS ARE IN A RANGE SEEDING NOTE THAT FAVOR TURFGRASS GROWTH. THE SOIL TEST REPORT WILL INDICATE 1. AFTER AUGUST 15. USE UNSCARIFIED SERICEA LESPEDEZA SEED. NEEDED AMOUNTS OF FERTILIZER AND/OR LIME. 2. WHERE APPEARANCE IS A CONSIDERATION, OMIT SERCIA LESPEDEZA AND INCREASE KOREAN LESPEDEZA TO 40 LB/ACRE. CLEAN AND ROUGH GRADE: REMOVE ALL DEBRIS FROM THE LOCATION TO BE NURSE PLANTS PLANTED. THIS INCLUDES ROCKS, BOTTLES, LARGE ROOTS AND OLD TREE TRUNKS. BETWEEN MAY 1 AND AUGUST 15 ADD 10 LB/ACRE GERMAN MILLET OR 15 LB/ACRE TALL IF EXTENSIVE GRADING IS NEEDED, REMOVE THE TOPSOIL AND STOCKPILE IT FOR FESCUS, PRIOR TO MAY 1 OR AFTER AUGUST 15, ADD 40 LB/ACRE RYE GRAIN. IT MAY BE REPLACEMENT AFTER THE ROUGH GRADE IS ESTABLISHED. BENEFICIAL TO PLANT THE GRASSES IN LATE SUMMER AND OVERSEED THE LESPEDEZA IN MARCH. THE SUBSURFACE MAY BECOME COMPACTED DURING ROUGH GRADING, ESPECIALLY IF THE GROUND IS WET. THIS COMPACTED LAYER MUST BE BROKEN SEEDING DATES BEST POSSIBLE UP. A SPRING -TOOTH HARROW WORKS WELL ON LIGHTLY COMPACTED SOILS; A SMALL ROTOTILLER MAY BE NEEDED FOR MORE HEAVILY COMPACTED SITES. BELOW 2500 FT: AUG 15-SEP 1 JULY 25-SEP 15 MAR 1 -APR 1 MAR 1- MAY 10 DEEP TILLAGE: ROTOTILLING LOOSENS COMPACTED SOIL AND IMPROVES THE SPEED AND DEPTH OF ROOTING. A TRACTOR -MOUNTED OR SELF-PROPELLED ABOVE 2500 FT: JULY 25- AUG 15 JULY 15-AUG 30 TILLER WILL ADEQUATELY TILL THE SOIL. TAKE CARE NOT TO DESTROY THE MAR 20 - APR 20 MAR 5-MAY 15 EXISTING TREES IN THE LAWN. CUTTING TOO MANY TREE ROOTS DURING SOIL COMPLETE SEEDING EARLIER IN THE FALL, AND START LATER IN THE SPRING ON NORTH TILLAGE CAN SEVERELY DAMAGE OR KILL A TREE. TREES CAN ALSO BE AND EAST FACING SLOPES. SUFFOCATED BY DEEPLY COVERING THE ROOTS WITH SOIL. IF ADDITIONAL SOIL IS NECESSARY AT A TREE BASE, CONSTRUCT A "TREE WELL." SOIL AMENDMENTS APPLY LIME AND FERTILIZER ACCORDING TO SOIL TESTS OR APPLY 4000 LB/ACRE REPLACE THE TOPSOIL: ONCE THE SUBSURFACE IS ESTABLISHED, RETURN THE GROUND AGRICULTURAL LIMESTONE AND 1000 LB/ACRE 5-10-10 FERTILIZER. TOPSOIL AND SPREAD UNIFORMLY OVER THE ENTIRE AREA. ALLOW FOR AT LEAST MULCH 6 TO 8 INCHES OF DEPTH AFTER THE SOIL HAS SETTLED. THIS MEANS PLACING APPLY 4000-5000 LB/ACRE GRAIN STRAW OR EQUIVALENT COVER OF ANOTHER SUITABLE ABOUT 8 TO 10 INCHES OF TOPSOIL OVER THE SUBSURFACE. IMPROVE THE SOIL BY MULCHING MATERIAL. ANCHOR STRAW BY TACKING WITH ASPHALT, NETTING, OR ROVING. ADDING ORGANIC MATTER. THIS IMPROVES WATER RETENTION IN SANDY SOILS NETTING IS THE PREFERRED ANCHORING METHOD ON STEEP SLOPES. AND DRAINAGE IN CLAY SOILS AND REDUCES FERTILIZER LEACHING. E&SC TEMPORARY SEEDING SCHEDULE * DO NOT USE WITHIN 25' RIPARIAN BUFFER. SEE RIPARIAN SEEDING SCHEDULE FOR BUFFER SEEDING SPECS LATE WINTER & EARLY SPRING (FEB 15-MAY 15) SPECIES RATE (LB/ACRE) RYE GRAIN 120 AND KOREAN LESPEDEZA 50 SOIL PREPARATION: SUMMER (MAY 15-AUGUST 15) SOIL TEST: SOIL TESTING WILL DETERMINE WHETHER THE SOIL PH AND NUTRIENT (PHOSPHORUS, POTASSIUM, CALCIUM AND MAGNESIUM) LEVELS ARE IN A RANGE SPECIES RATE (LB/ACRE) THAT FAVOR TURFGRASS GROWTH. THE SOIL TEST REPORT WILL INDICATE NEEDED AMOUNTS OF FERTILIZER AND/OR LIME. GERMAN MILLET 40 OR CLEAN AND ROUGH GRADE: REMOVE ALL DEBRIS FROM THE LOCATION TO BE TALL FESCUE 50 PLANTED. THIS INCLUDES ROCKS, BOTTLES, LARGE ROOTS AND OLD TREE TRUNKS. IF EXTENSIVE GRADING IS NEEDED, REMOVE THE TOPSOIL AND STOCKPILE IT FOR FALL (AUGUST 15 DECEMBER 15) - REPLACEMENT AFTER THE ROUGH GRADE IS ESTABLISHED. SPECIES RATE (LB/ACRE) THE SUBSURFACE MAY BECOME COMPACTED DURING ROUGH GRADING, RYE GRAIN 120 ESPECIALLY IF THE GROUND IS WET. THIS COMPACTED LAYER MUST BE BROKEN UP. A SPRING -TOOTH HARROW WORKS WELL ON LIGHTLY COMPACTED SOILS; A SOIL AMENDMENTS SMALL ROTOTILLER MAY BE NEEDED FOR MORE HEAVILY COMPACTED SITES. FOLLOW RECOMMENDATIONS OF SOIL TEST OR APPLY 2000 LB/ACRE GROUND DEEP TILLAGE: ROTOTILLING LOOSENS COMPACTED SOIL AND IMPROVES THE AGRICULTURAL LIMESTONE AND 750 LB/ACRE 10-10-10 FERTILIZER. INCREASE FERTILIZER SPEED AND DEPTH OF ROOTING, A TRACTOR -MOUNTED OR SELF-PROPELLED RATE TO 1000 LB/ACRE IN THE FALL. TILLER WILL ADEQUATELY TILL THE SOIL. TAKE CARE NOT TO DESTROY THE MULCH EXISTING TREES IN THE LAWN. CUTTING TOO MANY TREE ROOTS DURING SOIL APPLY 4000-5000 LB/ACRE GRAIN STRAW OR EQUIVALENT COVER OR ANOTHER SUITABLE TILLAGE CAN SEVERELY DAMAGE OR KILL A TREE. TREES CAN ALSO BE MULCHING MATERIAL. ANCHOR STRAW BY TACKING WITH ASPHALT, NETTING, OR A MULCH SUFFOCATED BY DEEPLY COVERING THE ROOTS WITH SOIL. IF ADDITIONAL SOIL IS ANCHORING TOOL. A DISK WITH BLADES SET NEARLY STRAIGHT CAN BE USED AS A NECESSARY AT A TREE BASE, CONSTRUCT A "TREE WELL." MULCH ANCHORING TOOL. MAINTENANCE REPLACE THE TOPSOIL: ONCE THE SUBSURFACE IS ESTABLISHED, RETURN THE REFERTILIZE IF GROWTH IN NOT FULLY ADEQUATE. RESEED, FERTILIZER, AND MULCH TOPSOIL AND SPREAD UNIFORMLY OVER THE ENTIRE AREA. ALLOW FOR AT LEAST IMMEDIATELY FOLLOWING EROSION OR OTHER DAMAGE. TOPDRESS WITH 50 LB/ACRE OF 6 TO 8 INCHES OF DEPTH AFTER THE SOIL HAS SETTLED. THIS MEANS PLACING NITROGEN IN MARCH. IF IT IS NECESSARY TO EXTEND TEMPORARY COVER BEYOND JUNE ABOUT 8 TO 10 INCHES OF TOPSOIL OVER THE SUBSURFACE. IMPROVE THE SOIL BY 15, OVERSEED WITH 50 LB/ACRE KOREAN LESPEDEZA IN LATE FEBRUARY OR EARLY ADDING ORGANIC MATTER. THIS IMPROVES WATER RETENTION IN SANDY SOILS MARCH. AND DRAINAGE IN CLAY SOILS AND REDUCES FERTILIZER LEACHING. © COPYRIGHT 2017 BY BREC, P.A., ALL RIGHTS RESERVED. THIS PLAN MAY NOT BE RE -USED, SOLD, LOANED, OR GIVEN TO OTHERS. REPRODUCTION OR PHOTOCOPYING OF THIS PLAN WITHOUT THE WRITTEN CONSENT OF BREC, P.A. IS PROHIBITED AND IS A VIOLATION OF FEDERAL COPYRIGHT LAWS, PUNISHABLE BY FINES UP TO $100,000 PER OFFENSE. 3 C903 4 C903 24' O 6" THICK, 12" DIA. CONC. APRON PAVING �- SUB-PAVINI GRAVEL BA: COMPACTED UNDISTURBED CLEANOUT TICK, 24"x24" C. APRON COMPACTED OR UNDISTURBED SOIL PAVED AREAS PAVED AREAS (2-WAY CLEANOUT) OA JOSAM SERIES 58860-22 ACCESS COVER AND CLEANOUT WITH TAPER THREAD BRONZE PLUG SERIES 58540-20 AND "SAN." ON COVER (OR APPROVED EQUIVALENT). OB NEENAH MODEL R-6660-DP LIGHT DUTY ACCESS COVER WITH TWO (2) JOSAM SERIES 58190-22 CLEANOUTS WITH TAPER THREAD BRONZE PLUG SERIES 58540-20 (OR APPROVED EQUIVALENT). 8" ROOF SPLASHBLOCK PRECAST CONCRETE POURED IN PLACE OF CONCRETE COLLAR = SCH. 40 PVC CAP 40 PVC FLOW LANDSCAPED AREAS p �PRC)V t::� N-COE0 Storm? aiel W U) B EC W J �� eG• O ENGINEERING I PLANNING I ENVIRONMENTAL 126 EXECUTIVE DRIVE - SUITE 220 Q WILKESBORO,INC 28697 336.844.4088 h@pl/bree.biz Ly j W �T��ii rrttttt �H CARD'%,. U W ` v A m = tiGrNE`�4` "GrZD Cn r�••-.....- ,jam ��� � l Jr�tlt illl����`` `^ VJ 08/29/2017 Z Pq ''t `�.• �R�C, ' liyPOF7_q W Q U 'NCBELS#C-3448; _ Cn ~O Z CARo��.•' 0 DETAILS / I� H PREPARED FOR: TERAMORE DEVELOPMENT, LLC C� 0 O PO BOX 6460 U THOMASVILLE, GA 31758 O L L- W Cn DATE: REVISIONS: W J W O z + SHEET SIZE: 24"x36" DATE: 04/19/2017 PROJECT NUMBER: 3160082016 DRAWN BY: J.EDWARDS APPROVED BY: J.CHURCH SCALE: NTS (H) m SHEET: C903 I 1 C905 GROUT INTERIOR WALLS Tx T PRE -CAST CATCH BASIN 6" PVC INV. IN = 791.50 18" HDPE INV. OUT = 791.40 6" BMP OUTLET TRASH RACK ELEV. = 795.25 F a #4 BAR AT 8" O.C.E.W. 4'Wx4'Lx9"D 3,000 PSI CONCRETE TRASH RACK 2 C905 SAND FILTER OUTLET T CLASS B STRUCTURE RIPRAP DAM SEE DETAIL 7ERGENCY SPILLWAY SOD 3" CLEAN ELEV = 796.00 STONE I 795.25 - 795.00 794.00 --71 794.00 792.50 WOVEN GEO-TEXTILE FILTER FABRIC NOTES: 1. SAND FILTER SHALL HAVE A MINIMUM 20 FOOT ACCESS EASEMENT CONNECTING TO A DEDICATED PUBLIC RIGHT OF WAY, ACCESS ROAD SHALL HAVE A MIN. 12' STABILIZED WIDTH, MAX. LONG, GRADE OF 15 % MAX., CROSS SLOPE 5%. 2. ALL DRAINAGE AREAS TO THE SAND FILTER ARE TO BE STABILIZED PRIOR TO INSTALLATION OF AMENDED SAND, MULCH OR PLANTING. 3. PVC UNDERDRAIN PIPE SHOULD HAVE 3/8' PERFORATIONS SPACED AT 6' CENTERS. MIN. 4 HOLES PER ROW. MAX SPACING OF UNDERDRAIN PIPE IS 10 FEET ON CENTER. HDPE SHALL ADHERE TO AASHTO M252 SPECS. 4. UNDERDRAIN CLEANOUTS SHOULD EXTEND A MIN. OF 6" ABOVE TOP SURFACE OF SOD LAYER, CLEANOUTS MAY BE FLUSH WITH TOP OF SURFACE TO ALLOW DRAWDOWN. 18" HDPE OUTLET 791.50 2-6"PERFORATED PVC UNDERDRAINS L 12" OF #57 STONE 18" OF COURSE MASONRY SAND CONFORMING TO ASTM C33 STANDARD APPROVE OCT 3 1 2017 OSo _ 8y: ©COPYRIGHT 2017 BY BREC, P.A., ALL RIGHTS RESERVED. THIS PLAN MAY NOT BE RE -USED, SOLD, LOANED, OR GIVEN TO OTHERS. REPRODUCTION OR PHOTOCOPYING OF THIS PLAN WITHOUT THE WRITTEN CONSENT OF BREC, P.A. IS PROHIBITED AND IS A VIOLATION OF FEDERAL COPYRIGHT LAWS, PUNISHABLE BY FINES UP TO $100,000 PER OFFENSE. 3 C905 NC W NC DOT #5 OR #57 WASHED STONE HARDWARE CLOTH AND GRAVEL INLET 111111111 PROTECTION 4' MAX FILTERED WATER 10-GI IAr'P I4Aan1A/AAC rLOTH GENERAL NOTES: 1. REFER TO NCESCPDM SECTION #6.51 FOR ADDITIONAL DESIGN SPECIFICATIONS REGARDING HARDWARE CLOTH AND GRAVEL INLET PROTECTION. W cn B EC J e� O NC U ENGINEERING I PLANNING I ENVIRONMENTAL 126 EXECUTIVE DRIVE - SUITE 220 Q WILKESBORO, NC 28697 0 336.844.4088 http://brec.biz W W ,,,tt/+Ir,,,`' fA CAR I , O U W \, S L Lu m ' R`GINE��''Cj� f` tNC.GNV tlil t I l N �N VJ 08/29/2017 Z Q •NNt�Hq�q' •••• BREC Pq. ���'•. GpftPO/�4j-• i W J F Q 17 U :NCBELS#C-3448' _ 4yCARd�,.•'•• Z �r�b nN��• O �0 c� DETAILS / WOf PREPARED FOR: TERAMORE DEVELOPMENT, LLC � Z O PO BOX 6460 U THOMASVILLE, GA 31758 CK O LL W U) DATE: REVISIONS: W J W H O Z SHEET SIZE: 24"x36" DATE: 119/2017 PROJECT NUMBER: 3160082016 DRAWN BY: J.EDWARDS APPROVED BY: J.CHURCH SCALE: NTS (H) (V) SHEET: C905 W U Z `W V NQN 1..1_ O L.L 0 W CD Q W J ' I