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HomeMy WebLinkAboutSW6210905_Plansheet - Other_202109272 3 4 5 D C CO O M N L H 1 I 1 EXISTING BUFFALO LAKE RD LEFT TURNING LANE INTO SITE NOTE TO CONTRACTORS: VERIFY ALL PAVEMENT AND MILLING DETAILS WITH NCDOT (OR MUNICIPALITY) PRIOR TO BIDDING AND CONSTRUCTION. �1.5" MILL & OVERLAY FOR STRIPING TO BE REMOVED/REPLACED PAVEMENT NOTES EXISTING NOTE ii 1. TYPICAL SECTION TO MATCH EXISTING CROSS SLOPE. 2. WHERE WIDENING IS LESS THAN 6FT., THE 10" AGGREGATE BASE SHALL BE REPLACED WITH 5" OF B25.00 ASPHALT. 3. ALL STRIPING TO BE REMOVED, AND/OR REPLACED, SHALL HAVE A 1.5" MILL AND OVERLAY. EDGE OF PAVEMENT VA ABLE WIDTH 1.s MILLED LAP JOINT: 1.5" S9.5C 30" CURB & I I I BUFFALO LAKE RD. / SR#1115 / 60' PUBLIC R/W ----- _ _ NORTHBOUND THROUGH LANE — O — _Ld T� — — — �—dHo — dHo — ——dHO- - _—dHO-- _ — � \ � —dH0 — 1 —dHo ` N I BUFFALO LAKE RD. -20,900 SF. OVERLAY SR#1115 START OF WIDENING 60' PUBLIC R/W EX. 1, 1. — — SHELF 110" AGGREGATE BASE COURSE [6' WIDE OR GREATER] 6" B25.00 BASE COURSE [LESS THAN 6' WIDE] SEE ABOVE FOR CURB & GUTTER VERSION L3" ASPHALT CONCRETE SURFACE COURSE (S9.5C) 4" ASPHALT CONCRETE INTERMEDIATE COURSE (119.00) 10" AGGREGATE BASE COURSE [6' WIDE OR GREATER] 6" B25.00 BASE COURSE [LESS THAN 6' WIDE] PAVEMENT SECTION DETAIL SCALE: NTS 12' GENERAL NOTES 1. ALL MATERIALS AND METHODS OF CONSTRUCTION SHALL BE IN ACCORDANCE WITH HARNETT COUNTY AND THE STATE OF NORTH CAROLINA STANDARDS AND SPECIFICATIONS. 2. CONTRACTOR SHALL HAVE NORTH CAROLINA ONE CALL (811) LOCATE ALL EXISTING UTILITIES PRIOR TO BEGINNING CONSTRUCTION. 3. CONTRACTOR SHALL VERIFY THE LOCATION AND DEPTH OF ALL EXISTING UTILITIES AND NOTIFY THE ENGINEER OF ANY DISCREPANCIES OR CONFLICTS PRIOR TO BEGINNING CONSTRUCTION. 4. BOUNDARY AND SURVEY INFORMATION IS TAKEN FROM A SURVEY BY CAROLINA CORNERSTONE SURVEYING, INC. DATED DECEMBER 16, 2020. ADDITIONAL SITE INFORMATION TAKEN FROM HARNETT COUNTY GIS. 5. ALL CONSTRUCTION SHALL CONFORM TO A.D.A. STANDARDS. -500 SF. WIDENING O X Ld 1 I / MILL 25' FULL WIDTH AT END OF WIDENING B U EEALO WIDENING SCALE: 1 " = 30' N LAKE RD. & DRIVEWAY (DRAWING SCALED FOR 24x36 INCH PLOTS) L GRO�A fECTURq� LLJ U Z CERT. NO. -' 353 n •�RTH CAP OB'\G• NC ENGINEERING LICENSE NO. P-0803 ,®` y\ C A Iq�,1°®i ® of sId ® SEAL. � r • 34981 ®' FOR REVIEW ONLY u w 0 U w w Q w Cn Q D U Cn O Q z O J 100 Ln 0) . 0_ LO r- N O -0O,tN41 (n 0 0 r-1 N Ld 0Ld O �N0000- Ldc� z0) V) z Ld -o w 0(- U) Ld X � TO4- p u 1---ly-0 LAW ■E■N J z w oC 0 U z J 0 z Of O� 0 LL.� N 0 O (n Z �'0 Q Of 0O LLI T y = z F- V) U U Q ZV) BY Drawn SVO Checked By SRN DATE: 16 SEP 2021 L] W w SITE PLANS BUFFALO LAKE RD WIDENING & DRIVEWAY Ci Job Code HCSS1 V) N 0 N L O� .Q O U Dwg No. SITE 201 on I 3 I 5 C 0 - - - - - - - _-- _ w---- W ----7 W -- W- _ -W _ W ----- W----- W----- W -- W 3 w ---- w - - - w ----- w ----- w ----- w ----- w ----- W ----- ---- -- w - W- - I o -- w ----- w ----- w ----- W ----- W ----- W ----- W ----- W ----- w ---- w - wN, IGHWAY 27 W 6 PUBLIC R/W 70 3 S87°22'3411W _ 74.71' I I \ 41.54' S 8s 13 � I N14°48'17"E i L 61.27'IF 3 I S� f / CD 3 I l Cf)0 r I w oN N/F 3 / Cn /r / / C' CIRCLE K STORES INC I I L J U) / !PIN: 9587 66 2038 w( I I DB:3448, PAGE: 0642 N FW U w / / EXISTING ZONING:COMMERCIAL 3 CIRCLE K STORES INC I w� Q USE:GAS STATION PIN: 9587-56-8017 C DB:3448, PAGE: 0642 N/F EXISTING ZONING:COMMERCIAL m Q I- USE:CAR WASH L l I CHAMPION COURT RENTAL LLC o I j / PIN: 9587-65-0971 m I I I DB:3918, PAGE: 0407 EXISTING ZONING:COMMERCIAL - �/ AREA: 6.72 AC. I � N/F I 3 I WORNOM AND PERKINS f I I / I I OC 0. �I PIN: 9587-22-0860 NI I o I I I DB: 3319, PAGE: 0515 I I I o I EXISTING ZONING: COMMERCIAL o � 3 I USE: NONE I r J N °°I I ( I I - II 0o I ' I I / J S03°27'20"E 3 7.10' II N I 20' SEWER/UTILITY EASEMENT SS MANHOLE wM I ' SEE PB 2007 PG 15 _ RIM: 270.95' -a- 3 INV: 262.67' - 59' "�d� �� 185. S 84' � - I I I I S 885'39 p,>-� - - - \\ L f C - SS -----SS- / / o --------ss- �- _ - �� \ 80.45' - Ens--ss�--- - / 3 I I N F �( Q I �--- s �- jss -ss" / N 86°18'57' E r 7----7- �z/FES #1 / �-`i}�C.O. sS p ss�-- _ �2�� F NATIONAL RETAIL PROPERTIES LP /i" TYP �� I I PIN: 9587-65-4990 ( ) SILT FENCE OUTLET (TYP) J I DB:2985, PAGE: 0854 \� / -CS #1 % _ / °Illm� SILT FENCE i EXISTING ZONING:COMMERCIAL P INTS i 1 I orn � � , U S E: R ETAI L /_- CONCRETE 20' WIDE /� \ - i CLEANOUT EMERGENCY \ / 2.5" SKIMMER SIZE j \ �� _-275 SPILLWAY \ W/ 2.3" DIA ORIFICE 265 -TETHERED TO POND BANK / �/ \ I I DIVERSION DITCH #1 I j BOTTOM WIDTH= 1 FT - t / / SIDE SLOPES 2:1 / _ _ _ P I j DEPTH = 2 FT m SLOPE = 1.6% - / TEMPORARY , I I / DEPTH OF FLOW (Q2) XX IN CONSTRUCTION 3 I Gj ENTRANCE a PwPilvu y�/,sair pia �1 VELOCITY (Q2) = 1.15 FPS / TO BE INSTALLED �,tii,N�"y� /TEMPORARY LINER = DURING INITIAL sky ,tihf�%asp� F �I RIP RAP CLASS B EC PHASES \ TEMPORARYTOPSOIL ' V STOCKPILE \ \ AREAFri LIMITS OF DISTURBANCE 27 I / I BAFFLES N/F ` \ I / -278 1i'` I HAMILTON JOANN L PIN: 9587-65-5715 I 3 I DB:2398, PAGE: 0103 EXISTING ZONING:RA-2OR 260 / y I \ \ \ \ / / I j O FOREBAY TO BE � M / EXCAVATED I I / I I \ \ \ / / / 1z DURING U, \ / p FINAL EROSION CONTROL STAGELO LLJ No \ l / _QJ RIP RAP V_ _� 265 DISSIPATER PAD l/" r / I� / / ��� / / / / / Q J� 3 / it O � a I I \ SKIMMER SEDIMENT BASINDA=i l N F1�7 Q10514. 8CCFS 0.34, 110=7.50 IN/HR / / / / / / / i/ m HAMILTON G ENN PAUL & \ \ \ REQUIRED SURFACE AREA=6,430 SF / / / I /N , 1/ / HAMILTON JOANN L I \ PROPOSED SURFACE AREA=6,894 SF / / / / / / Z o PIN: 9587-65-7688 REQUIRED VOLUME=10,584 CF / C281 , / DB:3618, PAGE: 0852 EXISTING ZONING:RA-20R PROPOSED VOLUME=15,902 CF \ 265 \ BOTTOM ELEV=260' I II \ WEIR ELEV=268' N - TOP OF DAM=269' / / / / / /zo Ito3 i / m S89'18'16"E N/F MCKOY EVELYN CAMERON PIN: 9587-55-6209 DB:833, PAGE: 0313 EXISTING ZONING: RA-20R P � 1 / / / uuuu r �x��uuuu uuuuuu err uuuuuuuu � , 583.30 rr� , l / INV: � LIMITS OF DISTURBANCE 281 97' 4" RCP/t TREE PROTECTION FENCE (TYP) # //Q81.10' 3 / � DRAINAGE aCHART Swale Swale Bottom Side Slope Depth of Swale Channel Depth of Flow Velocity Q2 Width Temporary Liner Permanent Liner Number p , ° Q2 (in), (fps), GRO�A R�\IECTU/Zy� GENERAL NOTES Li' Z CERT. NO. '- r 1. ALL MATERIALS AND METHODS OF CONSTRUCTION SHALL BE IN ACCORDANCE �- 353 g n WITH HARNETT COUNTY AND THE STATE OF NORTH CAROLINA STANDARDS AND SPECIFICATIONS. 2°Rty CA?O\.\ P 2. CONTRACTOR SHALL HAVE NORTH CAROLINA ONE CALL (81 1) LOCATE ALL ���EIGH,NG EXISTING UTILITIES PRIOR TO BEGINNING CONSTRUCTION. NC ENGINEERING LICENSE NO. P-0803 3. CONTRACTOR SHALL VERIFY THE LOCATION AND DEPTH OF ALL EXISTING UTILITIES AND NOTIFY THE ENGINEER OF ANY DISCREPANCIES OR CONFLICTS PRIOR TO BEGINNING CONSTRUCTION. 4. BOUNDARY AND SURVEY INFORMATION IS TAKEN FROM A SURVEY BY CAROLINA CORNERSTONE SURVEYING, INC. DATED DECEMBER 16, 2020. ADDITIONAL SITE INFORMATION TAKEN FROM HARNETT COUNTY GIS. 5. ALL CONSTRUCTION SHALL CONFORM TO A.D.A. STANDARDS. LINE LEGEND m m � PROPERTY BOUNDARY - - EX. INTERIOR/ADJ LOT LINE ACCESS EASEMENT -- w-- EXISTING WATER LINE ss EXISTING SEWER LINE - - -OHP- - - EXISTING UNDERGROUND POWER EXISTING TOPO MAJOR EXISTING TOPO MINOR PROPOSED CONTOUR MAJOR PROPOSED CONTOUR MINOR LIMITS OF DISTURBANCE sF SILT FENCE CONSTRUCTION IONSEQUENCE (PHASE 1): 1. OBTAIN A DISTURBING 2. PRIOR TO THE BEGINNING CONSTRUCTION, THE CONTRACTOR MUST NOTIFY THE NCDEQ LQS INSPECTOR. 3. CLEAR ONLY AS NECESSARY TO INSTALL ALL TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES AS SHOWN ON THE EROSION CONTROL PLAN (PHASE 1): A. INSTALL CONSTRUCTION ENTRANCE. B. INSTALL SILT FENCING AND SILT FENCE OUTLETS. C. INSTALL DIVERSION DITCH. D. INSTALL SEDIMENT SKIMMER BASIN. 4. MAINTAIN EROSION CONTROL MEASURES UNTIL PERMANENT GROUND COVER IS ESTABLISHED. 5. STABILIZATION IS REQUIRED WITHIN 14 CALENDAR DAYS OF COMPLETION OF ANY PHASE OF GRADING OR INACTIVITY ON PROJECT SITE. 6. SCHEDULE A SITE INSPECTION THROUGH THE HARNETT COUNTY INSPECTIONS DEPARTMENT. 7. UPON APPROVAL OF THE STORMWATER SITE INSPECTION, PROCEED WITH GRADING THE SITE. 8. PROCEED TO PHASE 2 OF THE EROSION CONTROL SEQUENCE. CONSTRUCTION SEQUENCE (PHASE 2) (SEE SITE 300 1. PROCEED WITH CLEARING, GRUBBING AND GRADING. ADJUST TEMPORARY DIVERSIONS AS REQUIRED. 2. MAINTAIN ALL EROSION AND SEDIMENT CONTROL MEASURES IN GOOD WORKING ORDER. SILT FENCE, INLET PROTECTION AND OTHER SIMILAR MEASURES MUST BE CLEANED OUT BEFORE THEY ARE HALF FULL. CLOGGED STONE FILTERS MUST BE REFRESHED/REPLACED. SILT FENCE CAN NOT HAVE HOLES OR TEARS. 3. REFER TO SITE 300, THE GRADING & DRAINAGE PLAN, INSTALL STORM SEWERS AND PROTECT WITH INLET PROTECTION AS INSTALLED. 4. DEWATER SEDIMENT BASIN AND REMOVE ACCUMULATED SEDIMENT. 5. REMOVE BAFFLES AND SKIMMER. 6. INSTALL FOREBAY CONVERTING THE SEDIMENT BASIN INTO A WETPOND AND REMOVE DIVERSION DITCH. FINISH GRADING SITE FOR BUILDING PAD. CALL SAM NYE AT 919-996-9136 FOR INSPECTION AND DOCUMENTATION OF THIS INSTALLATION FOR AS-BUILTS. 7. INSTALL UTILITIES, BUILDING PAD BASE AND BASE FOR PARKING AREA. 8. STABILIZATION IS REQUIRED WITHIN 14 CALENDAR DAYS OF COMPLETION OF ANY PHASE OF GRADING OR INACTIVITY ON PROJECT SITE. 5. ONCE APPROVED, SURVEY EXISTING SCM AND STRUCTURE ELEVATIONS. 6. AS-BUILTS MUST BE COMPLETED AND SUBMITTED ONE WEEK PRIOR TO FINAL INSPECTION. 4. STABILIZATION IS REQUIRED WITHIN 14 CALENDAR DAYS OF COMPLETION OF ANY PHASE OF GRADING OR INACTIVITY ON PROJECT SITE. 8. SCHEDULE THE FINAL SITE INSPECTION THROUGH HARNETT COUNTY INSPECTIONS DEPARTMENT. 9. SUBMIT DOCUMENTATION REQUIRED UNDER THE SITE NPDES STORMWATER PERMIT FOR CONSTRUCTION ACTIVITY (CNG010000) TO STORMWATER INSPECTIONS THROUGHOUT THE PROJECT. DISTURBED AREA: 5.00 AC 217,994 SF. NORTH INITIAL EROSION CONTROL PLAN SCALE: 1 » = 40 ' (DRAWING SCALED FOR 24x36 INCH PLOTS) a� sEAL 34881 GINS FOR REVIEW ONLY U W I U Q W Q U 41 0 � Q Z Q 0 r-L 0 1 00 L0 0) LO I- CV N -0Oq-C\A 0�L0 N�0M-C 0 00 00 c rn 0) z w�rnrn n It: O U) 0) 0 W= N X� �-0_0 LLw J z W 0 U Z J Of z 0 0 _ OL N 0 >_ O N Z 3: 62 Q _j 0- 0 O W + ILL. Z F_ U U 0 a Z(1) BY rawn SVO Checked By SRN I DATE: 30 JUN 2021 REVISED: 1L16 SEP 2021 0 w SITE PLANS INITIAL EROSION CONTROL PLAN Job Code HCSS1 3 5 C 0 GROUND STABILIZATION AND MATERIALS HANDLING PRACTICES FOR COMPLIANCE WITH THE Ill CONSTRUCTION GENERAL PERMIT implementing the details and specifications on this Ian sheet will result in the construction p g p p activity being considered compliant with the Ground Stabilization and Materials Handling sections of the NCG01 Construction General Permit (Sections E and F, respectively). The permittee shall comply with the Erosion and Sediment Control plan approved by the delegated authority having jurisdiction. All details and specifications shown on this sheet may not apply depending on site conditions and the delegated authority having jurisdiction. SECTION E: GROUND STABILIZATION Required Ground Stabilization Timeframes Stabilize within this Site Area Description many calendar Timeframe variations days after ceasing land disturbance (a) Perimeter dikes, swales, ditches, and 7 None perimeter slopes (b) High Quality Water 7 None (HQW) Zones (c) Slopes steeper than If slopes are 10' or less in length and are 3:1 7 not steeper than 2:1, 14 days are allowed -7 days for slopes greater than 50' in length and with slopes steeper than 4:1 -7 days for perimeter dikes, swales, (d) Slopes 3:1 to 4:1 14 ditches, perimeter slopes and HQW Zones -10 days for Falls Lake Watershed -7 days for perimeter dikes, swales, (e) Areas with slopes ditches, perimeter slopes and HQW Zones flatter than 4:1 14 -10 days for Falls Lake Watershed unless there is zero slope Note: After the permanent cessation of construction activities, any areas with temporary ground stabilization shall be converted to permanent ground stabilization as soon as practicable but in no case longer than 90 calendar days after the last land disturbing activity. Temporary ground stabilization shall be maintained in a manner to render the surface stable against accelerated erosion until permanent ground stabilization is achieved. GROUND STABILIZATION SPECIFICATION Stabilize the ground sufficiently so that rain will not dislodge the soil. Use one of the techniques in the table below: Temporary Stabilization Permanent Stabilization ■ Tern porary grass seed covered with straw or ■Perm anent ass seed covered with straw or other m inches and tackifiers other m ulches and tackifiers • Hydroseedirg • Gi.!u ile fabrics such as perrnanert soil • Rulled erosion control products with or reinforcem ent m atting without tern porary grass seed ■ Hy droseeding ■ Appropriately applied straw or other mulch ■ Shrubs or other perm anent plantings covered ■ Plastic sheeting with mulch ■ Uniform and evenly distributed ground cover sufficient to restrain erosion ■ Structural methods such asconcrete, asphalt or retainingwalls ■ Rolled erosion control products with grass seed POLYACRYLAMIDES (PAMS) AND FLOCCULANTS 1. Select flocculants that are appropriate for the soils being exposed during construction, selecting from the NC DWR List of Approved PAMS/Flocculants. 2. Apply flocculants at or before the inlets to Erosion and Sediment Control Measures 3. Apply flocculants at the concentrations specified in the NC DWR List of Approved PAMS/Flocculants and in accordance with the manufacturer's instructions. 4. Provide ponding area for containment of treated Stormwater before discharging offsite. 5. Store flocculants in leak -proof containers that are kept under storm -resistant cover or surrounded by secondary containment structures. EQUIPMENT AND VEHICLE MAINTENANCE 1. Maintain vehicles and equipment to prevent discharge of fluids. 2. Provide drip pans under any stored equipment. 3. Identify leaks and repair as soon as feasible, or remove leaking equipment from the project. 4. Collect all spent fluids, store in separate containers and properly dispose as hazardous waste (recycle when possible). 5. Remove leaking vehicles and construction equipment from service until the problem has been corrected. 6. Bring used fuels, lubricants, coolants, hydraulic fluids and other petroleum products to a recycling or disposal center that handles these materials. LITTER, BUILDING MATERIAL AND LAND CLEARING WASTE 1. Never bury or burn waste. Place litter and debris in approved waste containers. 2. Provide a sufficient number and size of waste containers (e.g dumpster, trash receptacle) on site to contain construction and domestic wastes. 3. Locate waste containers at least 50 feet away from storm drain inlets and surface waters unless no other alternatives are reasonably available. 4. Locate waste containers on areas that do not receive substantial amounts of runoff from upland areas and does not drain directly to a storm drain, stream or wetland. 5. Cover waste containers at the end of each workday and before storm events or provide secondary containment. Repair or replace damaged waste containers. 6. Anchor all lightweight items in waste containers during times of high winds. 7. Empty waste containers as needed to prevent overflow. Clean up immediately if containers overflow. 8. Dispose waste off -site at an approved disposal facility. 9. On business days, clean up and dispose of waste in designated waste containers. PAINT AND OTHER LIQUID WASTE 1. Do not dump paint and other liquid waste into storm drains, streams or wetlands. 2. Locate paint washouts at least 50 feet away from storm drain inlets and surface waters unless no other alternatives are reasonably available. 3. Contain liquid wastes in a controlled area. 4. Containment must be labeled, sized and placed appropriately for the needs of site. 5. Prevent the discharge of soaps, solvents, detergents and other liquid wastes from construction sites. PORTABLE TOILETS 1. Install portable toilets on level ground, at least 50 feet away from storm drains, streams or wetlands unless there is no alternative reasonably available. If 50 foot offset is not attainable, provide relocation of portable toilet behind silt fence or place on a gravel pad and surround with sand bags. 2. Provide staking or anchoring of portable toilets during periods of high winds or in high foot traffic areas. 3. Monitor portable toilets for leaking and properly dispose of any leaked material. Utilize a licensed sanitary waste hauler to remove leaking portable toilets and replace with properly operating unit. EARTHEN STOCKPILE MANAGEMENT 1. Show stockpile locations on plans. Locate earthen -material stockpile areas at least 50 feet away from storm drain inlets, sediment basins, perimeter sediment controls and surface waters unless it can be shown no other alternatives are reasonably available. 2. Protect stockpile with silt fence installed along toe of slope with a minimum offset of five feet from the toe of stockpile. 3. Provide stable stone access point when feasible. 4. Stabilize stockpile within the timeframes provided on this sheet and in accordance with the approved plan and any additional requirements. Soil stabilization is defined as vegetative, physical or chemical coverage techniques that will restrain accelerated erosion on disturbed soils for temporary or permanent control needs. ONSITE CONCRETE WASHOUT STRUCTURE WITH LINER ,V A w wr" J 0 0 _ sT,w 9M., o 00 n (iwme u"m ww'2°"�eA"nw 10 NL , 2■r LNY.lWI 0 aLr Ctfi` gmA»Tm., U 0 e; ., 0 0 cP 0 0 ° °� 0 0 0 �.. sE�n�, �e A 2AN (TW.) WI= QEMLY NIJU® SC 1W SECTION A -A M STAPLES fE1DV"'� LOGTAN OE,EIYN® N NTNO OEMQ (1N'#{' YN) ^ l 1.�M:TIAL LUCATKN OE19UfED N OFID NNNpN,r�./ N�Yp �LsjK� 2 M COlti¢1[ WA9NUT NI.uNUIT r 81NIICMIE6 SNAIL LN YIpTA1E0 2 ,IE IwNeNnr NA9110UT sLINNTUE3 SXNL w[N TK LNu, AIO/pt _ Sr YA W M,Q, NE uauN A i 2qD NkMI<g �Y K rIE g,NM.yUPEg NrM1cs lN[ a 11E STPLC1U16 Ag1Y CAPAatt ro NLOYLE AOEWATE ply. 3.COIIpEIE WAN w SIIO.IC111NE NIDS ro SrELM 90NO OENIF. x12NeMaxour e,Nl,mllu N>:06M er cLEAnr YMIQS M,N NPIAIi NOMG oevA<. BELOW GRADE WASHOUT STRUCTURE ABOVE GRADE WASHOUT STRUCTURE 6 ro 2cAu Nl,r ro LN;ILC CONCRETE WASHOUTS 1. Do not discharge concrete or cement slurry from the site. 2. Dispose of, or recycle settled, hardened concrete residue in accordance with local and state solid waste regulations and at an approved facility. 3. Manage washout from mortar mixers in accordance with the above item and in addition place the mixer and associated materials on impervious barrier and within lot perimeter silt fence. 4. Install temporary concrete washouts per local requirements, where applicable. If an alternate method or product is to be used, contact your approval authority for review and approval. If local standard details are not available, use one of the two types of temporary concrete washouts provided on this detail. 5. Do not use concrete washouts for dewatering or storing defective curb or sidewalk sections. Stormwater accumulated within the washout may not be pumped into or discharged to the storm drain system or receiving surface waters. Liquid waste must be pumped out and removed from project. 6. Locate washouts at least 50 feet from storm drain inlets and surface waters unless it can be shown that no other alternatives are reasonably available. At a minimum, install protection of storm drain inlets) closest to the washout which could receive spills or overflow. 7. Locate washouts in an easily accessible area, on level ground and install a stone entrance pad in front of the washout. Additional controls may be required by the approving authority. 8. Install at least one sign directing concrete trucks to the washout within the project limits. Post signage on the washout itself to identify this location. 9. Remove leavings from the washout when at approximately 75% capacity to limit overflow events. Replace the tarp, sand bags or other temporary structural components when no longer functional. When utilizing alternative or proprietary products, follow manufacturer's instructions. 10. At the completion of the concrete work, remove remaining leavings and dispose of in an approved disposal facility. Fill pit, if applicable, and stabilize any disturbance caused by removal of washout. HERBICIDES, PESTICIDES AND RODENTICIDES 1. Store and apply herbicides, pesticides and rodenticides in accordance with label restrictions. 2. Store herbicides, pesticides and rodenticides in their original containers with the label, which lists directions for use, ingredients and first aid steps in case of accidental poisoning. 3. Do not store herbicides, pesticides and rodenticides in areas where flooding is possible or where they may spill or leak into wells, stormwater drains, ground water or surface water. If a spill occurs, clean area immediately. 4. Do not stockpile these materials onsite. HAZARDOUS AND TOXIC WASTE 1. Create designated hazardous waste collection areas on -site. 2. Place hazardous waste containers under cover or in secondary containment. 3. Do not store hazardous chemicals, drums or bagged materials directly on the ground. NCGO1 GROUND STABILIZATION AND MATERIALS HANDLING PART III SELF -INSPECTION, RECORDKEEPING AND REPORTING SECTION A: SELF -INSPECTION Self -inspections are required during normal business hours in accordance with the table below. When adverse weather or site conditions would cause the safety of the inspection personnel to be in jeopardy, the inspection may be delayed until the next business day on which it is safe to perform the inspection. In addition, when a storm event of equal to or greater than 1.0 inch occurs outside of normal business hours, the self -inspection shall be performed upon the commencement of the next business day. Any time when inspections were delayed shall be noted in the Inspection Record. Frequency Inspect (during normal Inspection records must Include: business hours) (1) Raingauge naily ❑ail\+ rainfall amounts_ maintained in If no daily rain gauge observations are made during weekend or good working holiday periods, and no irndividuskday rainfall information is order available, record the cumulative rain measurement for those un- attended days (and this will determine if a site inspection is needed). bays on which no rainfall occurred shall be recorded m "zero" The permittee may use another rain -monitoring device approved by the Division. (2) 1 At least once per 1. Identification of the measures inspected, Measures 7 calendar days 2_ Date and time of the inspection, and within 24 3_ Name of the person perfr i rig the inspeeticn, hours of a rain 4_ Indication of whetherthe measures were operating event � 10 inch in properly, 24hours 5_ Description of maintenance needsforthemeasure, 6_ Descripti on, evidence, and date of corrective actions taken_ (3) Stormwater At least once per 1_ Identification ofthe discharge outfalls inspected, discharge 7 calendar da\+s 2_ Date and time of the inspection, outfalls (Si and within 24 3. Name of the person perform i rig the inspection, hours of a rain 4. Evidence of indicators ofstermwater pollution such as of I event , 1.0 inch in sheen, floating or suspended solids or discoloration, 24hours 5_ Indication ofvisiblesedimertleaving iisite, 6_ Description, evidence, and date of corrective actions taken_ (4) Perimeter of At least once per Ifvisi ble sedimentation is found outside site limits, then a record site 7 calendar days cfthefollowirig shall be made: and within 24 1. Actions tai ken to clean up or stabilize the sedi went that has left hours of a rain thesite limits, event> 10 inch in 2_ Descripr on, evidence, and date ofcnrrective actions taken, and 24 hours 3_ An explanation as to the act ienstaken to control future releases_ (5) Strea ms or At least once per If the stream or wetland has ircreasedvisible sedimentation or a wetlands onsite 7 calendar days stream has visibleincreased turbidity from the construction or ofTsite and within 24 activity,ther a record of the following shall be made: (where hours of a rain 1. Uescript on, evidence and date of corrective actions taken, and accessible} event � 10 inch in 2. Records ofthe required reports to the appropriate Uivision 24hours Regional Office per Part III, Section L� Item (2)(a) ofthis permit. (6) Ground After each phase 1. The phaseof grading (installation of perimeter i stabilization ofgrading measures, clearingandgrubbing, installation ofstorm measures drainage faci Iities, compl etien of all land -disturbing activity, construction or redevelopment, permanent ground cover}. 2. Documentation that the required ground stabilization measures have been provided within the required timeframe or an assurance thatti will be provided as soon as possible. NOTE: The rain inspection resets the required 7 calendar day inspection requirement. PART III SELF -INSPECTION, RECORDKEEPING AND REPORTING SECTION B: RECORDKEEPING 1. E&SC Plan Documentation The approved E&SC plan as well as any approved deviation shall be kept on the site. The approved E&SC plan must be kept up-to-date throughout the coverage under this permit The following items pertaining to the E&SC plan shall be kept on site and available for inspection at all times during normal business hours. Item to Document Documentation Requirements (a) Each E&SC measure has peen installed Initial and date each E&SC measure on a copy and does not significantly deviate from the of the approved E&SC plan or complete, date locations, dimensions and relative elevations and sign an inspection report that lists each shown on the approved E&SC plan. I measure shown on the approved E&SC plan. This documentation is required upon the initial installation ofthe E&SC measures or if the E&SC measures are modified after initial installation. (b) A phase of grading has been completed. Initial and date a copy of the approved E&SC plan or complete, date and sign an inspection repori indicate completion of the construction phase. (c) Ground cover is located and installed Initial and date a copy of the approved E&SC in accordance with the approved E&SC plan or complete, date and sign an inspection plan. repo rtto indicate compliance with approved ground cover specifications. (d) The maintenance and repair Complete, date and sign an inspection report. requirements for all E&SC measures have been performed. (e) Corrective actions have been taken Initial and date a copy of the approved E&SC to E&SC measures. plan or complete, date and sign an inspection reportto indicate the completion of the corrective action. 2. Additional Documentation to be Kept on Site In addition to the E&SC plan documents above, the following items shall be kept on the site and available for inspectors at all times during normal business hours, unless the Division provides a site -specific exemption based on unique site conditions that make this requirement not practical: (a) This General Permit as well as the Certificate of Coverage, after it is received. (b) Records of inspections made during the previous twelve months. The permittee shall record the required observations on the Inspection Record Form provided by the Division or a similar inspection form that includes all the required elements. Use of electronically -available records in lieu of the required paper copies will be allowed if shown to provide equal access and utility as the hard -copy records. 3. Documentation to be Retained for Three Years All data used to complete the a-NOI and all inspection records shall be maintained for a period of three years after project completion and made available upon request. [40 CFR 122.41] PART II, SECTION G, ITEM (4) DRAW DOWN OF SEDIMENT BASINS FOR MAINTENANCE OR CLOSE OUT Sediment basins and traps that receive runoff from drainage areas of one acre or more shall use outlet structures that withdraw water from the surface when these devices need to be drawn down for maintenance or close out unless this is infeasible. The circumstances in which it is not feasible to withdraw water from the surface shall be rare (for example, times with extended cold weather). Non -surface withdrawals from sediment basins shall be allowed only when all of the following criteria have been met: (a) The E&SC plan authority has been provided with documentation of the non -surface withdrawal and the specific time periods or conditions in which it will occur. The non -surface withdrawal shall not commence until the E&SC plan authority has approved these items, (b) The non -surface withdrawal has been reported as an anticipated bypass in accordance with Part III, Section C, Item (2)(c) and (d) of this permit, (c) Dewatering discharges are treated with controls to minimize discharges of pollutants from stormwater that is removed from the sediment basin. Examples of appropriate controls include properly sited, designed and maintained dewatering tanks, weir tanks, and filtration systems, (d) Vegetated, upland areas of the sites or a properly designed stone pad is used to the extent feasible at the outlet of the dewatering treatment devices described in Item (c) above, (e) Velocity dissipation devices such as check dams, sediment traps, and riprap are provided at the discharge points of all dewatering devices, and (f) Sediment removed from the dewatering treatment devices described in Item (c) above is disposed of in a manner that does not cause deposition of sediment into waters of the United States. EFFECTIVE: 04/01/19 PART III SELF -INSPECTION, RECORDKEEPING AND REPORTING SECTION C: REPORTING 1. Occurrences that Must be Reported Permittees shall report the following occurrences: (a) Visible sediment deposition in a stream or wetland. (b) Oil spills if: • They are 25 gallons or more, • They are less than 25 gallons but cannot be cleaned up within 24 hours, • They cause sheen on surface waters (regardless of volume), or • They are within 100 feet of surface waters (regardless of volume). (c) Releases of hazardous substances in excess of reportable quantities under Section 311 of the Clean Water Act (Ref: 40 CFR 110.3 and 40 CFR 117.3) or Section 102 of CERCLA (Ref: 40 CFR 302.4) or G.S. 143-215.85. (d) Anticipated bypasses and unanticipated bypasses. (e) Noncompliance with the conditions of this permit that may endanger health or the environment. 2. Reporting Timeframes and Other Requirements After a permittee becomes aware of an occurrence that must be reported, he shall contact the appropriate Division regional office within the timeframes and in accordance with the other requirements listed below. Occurrences outside normal business hours may also be reported to the Department's Environmental Emergency Center personnel at (800) 858-0368. Occurrence Reporting Timeframes (After Discovery] and Other Requirements (a) Visible sediment • within 24 hours, an oral or electronic notification. deposition in a M Within 7 calendar days, a report that contains a description of the stream or wetland sediment and actions taken to address the cause of the deposition. Division staff may waive the requirement for a written report on a case -by -case basis. • If the stream is named on the NC 303(d) list as impaired for sediment - related causes, the permittee may be required to perform additional monitoring, inspections or apply more stringent practices if staff determine that additional requirements are needed to assure compliance with the federal or state impaired -waters conditions. (h) Oil spills and • Within 24 hours, an oral or electronic notification. The notification release of shall include information ahout the date, time, nature, volume and hazardous location of the spill or release. substances per Item above (c) Anticipated • A report at feast ten days before the date of the bypass, Jfpossible. bypasses 140 CFR The report shall include an evaluation of the anticipated quality a nd 122.41(m)(3)] effect of the bypass. (d) Unanticipated • Within 24 hours, an oral or electronic notification. bypasses 14U CFR a Within 7 caJendar days, a report that includes an evaluation of the 122.41(m)(3)] quality and effect cf the bypass. (e) Noncompliance ■ Within 24 hours, an oral or electronic notification. with the conditions a Within 7 calendar days, a report that contains a description of the ofthis permitthat noncompliance, and its causes; the period of noncompliance, may endanger including exact dates and times, and if the noncompliance has not health or the been corrected, the anticipated time noncompliance is expectedto environment[40 continue; and steps taken or planned to reduce, eliminate, and CFR 122.41(I){7)] prevent reoccurrence of the noncompliance. [40 CFR 122.41{I)(6). ■ Division staff may waive the requirement for a written report on a case -by -case basis. NCGOI SELF -INSPECTION, RECORDKEEPING AND REPORTING EFFECTIVE: 04/01/19 NPDES PLAN NOTES 1. THIS PAGE IS SUBMITTED TO COMPLY WITH NPDES GENERAL STORMWATER PERMIT NCG010000. 2. THIS PAGE CAN BE APPROVED BY THE COUNTY DRB PURSUANT TO NPDES GENERAL STORMWATER PERMIT NCGO10000 ONLY. 3. THIS PAGE OF THE APPROVED PLANS IS ENFORCEABLE EXCLUSIVELY PURSUANT TO NPDES GENERAL STORMWATER PERMIT NCG010000. 4. THE COUNTY IS NOT AUTHORIZED TO ENFORCE THIS PAGE OF THE PLANS AND IT IS NOT PART OF THE APPROVED PLANS FOR PURPOSES OF ENFORCEMENT ACTION UNDER THE COUNTY CODE. 5. DOCUMENTATION REQUIRED UNDER THE SITE NPDES STORMWATER PERMIT FOR CONTRACTION ACTIVITY SHALL BE SUBMITTED TO THE COUNTY. DISTURBED AREA: 5.00 AC 217,994 SF. GRO�A � \IECTU/Zy� o Z CERT. NO. '- r 353 g n • Z0 CARD\ \�P. �'��EIGH,NG NC ENGINEERING LICENSE NO. P-0803 0 '�r1 MIIfill,, p� SEAL 34881 FOR REVIEW ONLY U W 0 U W < D_ U V) (D c 0 Q Z < J �iL 0 10oto 0) t0iN N . -a O N 01t0 0 0_ � Ld DLN0000� w O 0� 0) 0) O (� NZ0)0) Z W u0 w P- O -C J �� �U 0 i Ld X ]E 6 w 6 U I- L 0 LL W A' 1 E J z W Ir OZ U J O Of z O ^ r H cV Of O Z � d Q 0 10 O W T + Z 1 U Z(1) BY rawn SVO Checked By SRN DATE: 30 JUN 2021 REVISED: 1& 16 SEP 2021 0 w w SITE PLANS x ca J NPDES PLAN a a Job HCSS 1 Code I 3 5 C 0 I 3 w ----- w ----- IN --- w----- w----- W--- - W----- w----- w----- w----- w ----- w ----- I EX. FIRE W ----- W ----- W ----- W ----- W ----- W - w - --- NC HIGHWAY 27 W O HYDRANT W _---- 60' PUBLIC R/W 3 S87°22'34"W 174.71' 41.54' S 8�'3 "W / 3 I I , I I I to II SIGN 00 O I 1 Ln rn N I Cn �. I Qo I �.Cnm .ff U C� U W rn W a Cn . J W 41 - I I c° �cl r_jo°°1 0 I m °T9 -� z - - - ��-9 Z 1 O --- �- -ss-----ss ----- SS t- a __------- I y_ r - PE D BU F II a/4 .... lUU "::;a ,,,,uooir�oi. ,.....1//�%/GG�-` � � 4 .... II z II x I II Lon II O wI I I I m II I IIw FUTURE STORAGE 0° I I BUILDING Uj vo II �I WET POND II I I II O I II II II II � I I 2 IOh.5 �1111111J111i0000//n,"" :UUtllJllllWlfi" IrmuJJIII��Gq I I 2 L- - - - - - - - - - - - - I � I N14°48'17"E -L 61.27' I I I , / I j .5 I I l I , / I I I I I O/ i I , � I N I 1 O 3 I I , m I � 80 40 0 -40 ISOFOOTCANDLE CURVE FIXTURE: GAN-AE-04-LED-U-T4W MOUNTING HEIGHT: 25' LIGHT SOURCE: Shoei 4000K, 205w, 20555 LUMENS PATTERN: TYPE IV .5 3 Q2 2 3 2 5 z .5 205'P4 -80 -80 -40 0 40 8o LEGEND (OUTER to INNER): 0.5 , 1.0 , 2.0 UTILITY NOTES 1. ALL MATERIALS AND METHODS OF CONSTRUCTION SHALL BE IN ACCORDANCE WITH HARNETT COUNTY AND THE STATE OF NORTH CAROLINA STANDARDS AND SPECIFICATIONS. 2. CONTRACTOR SHALL HAVE NORTH CAROLINA ONE CALL (811) LOCATE ALL EXISTING UTILITIES PRIOR TO BEGINNING CONSTRUCTION. 3. CONTRACTOR SHALL VERIFY THE LOCATION AND DEPTH OF ALL EXISTING UTILITIES AND NOTIFY THE ENGINEER OF ANY DISCREPANCIES OR CONFLICTS PRIOR TO BEGINNING CONSTRUCTION. 4. EXISTING WATER SERVICE SIZE IS ASSUMED. FIELD VERIFY AND NOTIFY ENGINEER OF DISCREPANCY. 5. ALL ROOF -MOUNTED EQUIPMENT SHALL BE SCREENED ON ALL SIDES BY AN OPAQUE SCREEN COMPATIBLE WITH THE PRINCIPAL BUILDING IN TERMS OF TEXTURE, QUALITY, MATERIAL AND COLOR. 6. NO WATER & SEWER SERVICES PROPOSED AT THIS TIME. 7. NO SEWER SERVICE AVAILABLE CURRENTLY AS SUBMITTED TO HRW. 8. ANY PROPOSED CONNECTIONS TO THE EXISTING SEWER SYSTEM IN THE FUTURE WOULD REQUIRE REVIEW BY HARNETT REGIONAL WATER AND NCDEQ PRIOR TO APPROVAL. 9. ANY FUTURE CONNECTIONS MUST COMPLY WITH THE HRW W&S ORDINANCE AND SEWER USE ORDINANCE. FIRE PROTECTION NOTES 3 I GENERAL LIGHTING NOTES 1. FIRE FLOW ANALYSIS MUST BE PROVEN AT TIME OF BUILDING PERMITS PER THE 2018 NCFC, SECTION 507.3. / I 1 1. LIGHT POLES ARE TO BE LOCATED 20' (MIN) AWAY FROM CANOPY TREES. 2. FIXTURE SYMBOLS ARE ILLUSTRATIVE AND HAVE BEEN INCREASED IN SIZE 2. PROJECT MUST COMPLY WITH REQUIREMENTS FOR FIRE SAFETY DURING CONSTRUCTION AND / 0. _-ss_ DEMOLITION (CHAPTER 33, 2018 NCFC, NFPA 241 AND CHAPTER 33, 2018 NCBC) 0 , 1 1 3. DUKE ENERGY PROGRESS SERVICE IS AVAILABLE FOR THIS SITE. FINAL PHOTOMETRICS TO BE PER DUKE ENERGY LAYOUT. `. GENERAL NOTES I 1 400' FH / BUFFER (TYP) 3 I S03°27'20"E oon 7.10' 20' SEWER/UTILITY EASEMENT SS MANHOLEp -aWMi I 3 SEE PB 2007 PG 15 _ RIM: 270.95' ' _ __� 1 ENV: 262.67' - S 84.59'32 W 185.65 C. , -� ---SS --SS---- SS -----SS- , C.O. -cS- t N 80.45' N - ems- sS-_ 6°18'57" E C.-- Ss- \ A� _s� / ASH I �� I 1 w � -------\� POINTS I o I z Z I ICE HOUSE z z WM 1 S •3 � � T C= 2 I �V 3 1 I 1 1 1 T 1 i I itEX. FIRE HYDRANT I_ 5 Z � 1 JI 2 3 I 2 ��.5 3 DTCANDLE 1 1 1 :ONTOURS W I I (TYP 2 ) I 1 11111J .l 11 j 1 to 1 LI HT POLE I jl z I II (TYP) I FUTURE f FUTURE P05T4 STORAGE STORAGE i 1 1 I I BUILDING ( BUILDING i ! Y^ /1 !ter I ;LO lGO i !'l ' rn 2 I � 1 1 N 1 1 1 1 W: 1 1 EX. , { 1 n I I 1 / 60 la A , 2 UI „ ' 1 I 1 �1 4k171 ruuuur , ::nwrzzzaa r, . uuryzz������ orzima2aoam :: r» iz�oaaaaaa rury r�i' U y11 co 1 1 y) 1 2 - - -- - - -- -O- yr 1 1 1 ` PP/ 1 205T4 281•97 24 3 IfIV: 281.10' 1. ALL MATERIALS AND METHODS OF CONSTRUCTION SHALL BE IN ACCORDANCE WITH HARNETT COUNTY AND THE STATE OF NORTH CAROLINA STANDARDS AND SPECIFICATIONS. 2. CONTRACTOR SHALL HAVE NORTH CAROLINA ONE CALL (81 1) LOCATE ALL EXISTING UTILITIES PRIOR TO BEGINNING CONSTRUCTION. 3. CONTRACTOR SHALL VERIFY THE LOCATION AND DEPTH OF ALL EXISTING UTILITIES AND NOTIFY THE ENGINEER OF ANY DISCREPANCIES OR CONFLICTS PRIOR TO BEGINNING CONSTRUCTION. 4. BOUNDARY AND SURVEY INFORMATION IS TAKEN FROM A SURVEY BY CAROLINA CORNERSTONE SURVEYING, INC. DATED DECEMBER 16, 2020. ADDITIONAL SITE INFORMATION TAKEN FROM HARNETT COUNTY GIS. 5. ALL CONSTRUCTION SHALL CONFORM TO A.D.A. STANDARDS. The eaerpy-efficient Shoebox LED combines a deGorahve, contemporary style with versatility and ample lighting effect that is perfect for streets, parking lots canacnerciall builldings and residential communities. The Shoebox LED provides excellent color rendition along with a aontrollod light pa�ttem that reduces glare and keeps the light directed only where you want It. Available un bllack, dark bronze, gray w white with one to Rour fixtures per pole. LINE LEGEND PROPERTY BOUNDARY - - ADJACENT LOT LINE UTILITY EASEMENT BUILDING SETBACK EXISTING WATER LINE --ss-- EXISTING SEWER LINE oHP - EXISTING OVERHEAD POWER aura DUKE uuiumENERGY, I Ell) 20920, 330 watts uavq� z�r�ll•r, twtount;ilg heights 3,0, 3 25' IE31ack .; t:u' 1011rfa Gray White F'lberglcss (205W only, d or 2 fixerres perpale) Rolles I�'e(.Urc�tiVP: SOLI e1Y0 r11Hta Nate: 55' pole auawlabie en black ov bronze inly,. NORTH 205T4 POLE MOUNTED LIGHT CONFIGURATION UTILITY & LIGHTING PLAN SCALE: 1 » = 40' (DRAWING SCALED FOR 24x36 INCH PLOTS) GRO�A � R�\'fECTU/Zy� o /O Z CERT. NO. '- r 353 g n • ZO�lH CAROB-��P. EIGH,NG NC ENGINEERING LICENSE NO. P-0803 �,�`�i11t I t�rlrrf�i .CA,?o ' SEAL 7 34881 MII. FOR REVIEW ONLY (n U W 0 U W < 0 U 41 o (n 0 � Q Z 0 QJ _ I Do on 0) . LO i CV N -0Oq-C\A (n 0_ 0 1 L 0) L ::)(YNii-C O zi� G)0)@ (� O N Z G) 0) z W -0 w t O J - .0) (7 (D X� I 0 w C) U iix LLW MEN OEM J z W OZ U J I z O OW N 0 0 N Z Q i 2 Of 0O W T + Z F_ Ill U U Q Z(1) BY Drawn Svo Checked By SRN DATE: 30 JUN 2021 REVISED: 1L16 SEP 2021 w SITE PLANS UTILITY & LIGHTING PLAN a a Job Code HCSS 1 in I 3 I 5 D C m --------------- / inin" � i i ni ink — � NIP 576162.0040 E: 1986081.7090 / ( ELEV. 267.80' EIP / I N: 30 1985890.9920 ELEV. 262.24' J N / /A cc)0 0. EIP will Nu"" ° .,�",T' S N: 5759433640 — \ 20' SEWER/UTILITY EASEMENT SS MANHOLE E:1986171.39' SEE PBf��2�007 PG 15 RIM: 270.95' ELEV. 271.39' L Cm "W �m INV: 262.67' -C�L— C 0 SS 7z� Ss � —� cam_= P " "r� s / 7 / 2Iflill C 1 41w, / 7/'� 7 5� 4111" � O / I 260 \ I 24" JB#3 L0 10 24" RCP m 0 / `^24"RCP <Yj#11 Z/ U N i�CrM P �qy 0_—ec— u�^ 1 28 / 1.10' I PROPERTY BOUNDARY - - EX. INTERIOR/ADJ LOT LINE ACCESS EASEMENT — — — — — — BUILDING SETBACK W __ EXISTING WATER LINE --ss-- EXISTING SEWER LINE -- FO-- EXISTING FIBER OPTIC LINE OHH EXISTING OVERHEAD POWER UGE EXISTING UNDERGROUND POWER ss PROPOSED SANITARY SEWER NORTH NOT FOR CONSTRUCTION RATIONAL METHOD INLET DRAINAGE AREA MAP SCALE: 1 = 60 ' (DRAWING SCALED FOR 24x36 INCH PLOTS) GRO�A � R�\'fECTU/Zy� o /O Z CERT. 353 g n .4-0 CAROB- �'��EIGH,NG NC ENGINEERING LICENSE NO. P-0803 FOR REVIEW ONLY U w 0 U w Q U 41 N (n z QJ O 100 Ln 0) LO I- N N . -0O1-N+' (n 0 0(�� N Ld 0 0'0'@ zQ O (U �z�� cn z LIJ -0 ~O-C w .. J i =z 0 w = N X U I� 6w 6 �-IYO LLw MEN OEM J z W O z U J Of z < O� -) O� N 0 >- O N Z � 0 Q 0 2 0O Lv T y = z F- U U 0 a Z(1) BY rawn SVO Checked By SRN DATE: 27 AUG 2021 0 w w DRAINAGE MAPS RATIONAL a METHOD INLET J a RMNAGMAP a Job Code HCSS 1 W,