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SW7070409_APPROVED PLANS_20090924
STORMWATER DIVISION CODING SHEET POST -CONSTRUCTION PERMITS PERMIT NO. SW-, % 0 DOC TYPE ❑ CURRENT PERMIT APPROVED PLANS HISTORICAL FILE ❑ COMPLIANCE EVALUATION INSPECTION DOC DATE YYYYM M D 1-_ _ : i -i1 "L:L1 _ I 1 _:cL _. I_'; .1 • ' ,r'_ _ ; al '. ! _ I i i'.. ___. _. I GENERAL NOTES 1. BOUNDARY, SPOT ELEVATIONS, ADJOINING PROPERTY OWNERS, FLOOD ZONE AND EXIS71NO FEATURES TAKEN FROM SURVEY BY PAUL J. TOTI LAND SURVEYING, DATED 7/26/06. 2. ELEVATION ARE TIED TO NCGS MONUMENT "D 24" AT 3.7159' NAVD 1988 DATUM 3. BUILDING SETBACKS ARE: FRONT = 50' SIDE = 15' REAR = 25' 4. VEHICULAR SETBACKS ARE: FRONT = 20' SIDE & REAR = 10' N/F ELBERT LEE NEAL P.O. BOX 278 NOYOCK, N.C. 27958 D.B. 866, PC, 138 NA= EXISTING UTILITY I j POLE TO BE RELOCATED 1 i 7.DD i t v 1 y, i C 1 { 't 1 0 L• . M1 4' bg t,.• •t 1 N/F ; FOREST P. OLD, JR. { P.O. BOX 400 ..t MOYOCK, N.C. 27958 CONDO BOOK 1, PC, 135 USE PROFESSIONAL OFFICES/ RETAIL 1 I EXISTING UTILITY L i 4= POLE TO BE RELOCATED I 1 LEGEND , EXISTING SPOT ELEVATIONS t p` $; PROPOSED FINISH GRADE m BENCHMARK I O RIGHT OF WAY MONUMENT m m EXISTING UTILITY POLE p EXISTING LIGHT POLE "`" -0 CJ EXISTING TELEPHONE PEDISTAL 3 Gov EXISTING WATER METER r< --FLOOD ZONE - -EXISTING DITCH / SWALE 1 t - RIGHT OF WAY - - - - - - - - lu- - - PROPERTY LINE - - - - OVRHEAD UTILITIES } 1 1 10'x 70' SITE TRIANGLE TO BARCO 18" DRAIN BASIN RIM = 5.5' STORAGE ELEV. BASIN A 34 I IN 6� CONCRETE PAEMBEDDED 57 -38'- 10 HOPE SLOPE = 1.0% INV. IN ELEV. = 3.40' SECTION B-B OVERFLOW OUTFALL PROFILE SCALE 1'- 5' INV, OUT ELEV. INVERT > 4.09 U.S. HIGHWAY 168 120' R/W _EXISTING EDGE ,OF PAVEMENT 4' WIDE X 3' (APPRX. 1 TON) CLASS 1 RIP RAP WITH TYPE 2 FILTER FABRIC (NCDOT) MIN. 5" MIDRANGE 10" MAX. 17" 50 GRASS FILTER STRIP -- _... _OSTING GRADE SLO�p)_ 10% - _. - - _._ -. - 'INV. ELEV = 0. END RIP RAP AT PROP. LINE GRAVEL OR ABC STONE 6" THICK i 12' 50' --� TEMPORARY CONSTRUCTION ENTRANCE 12911110-1 EXISTING 30' RCP INV. IN - (-)0.64 INV. OUT - (-)0.94 SEDIMENTATION AND EROSION CONTROL PLAN PROJECT DESCRIPTION- MOYOCK TOWN SHOPS IS A PROPOSED 1.50 AC., COMMERCIAL DEVELOPMENT IN THE TOWN OF MOYOCK, MOYOCK TOWNSHIP IN CURRITUCK COUNTY. THE IN SITU SOILS ARE COMPRISED OF CONETOE LOAMY SAND AND DRAGSTON LOAMY FINE SAND (SOURCE: U.S.D.A. SOIL CONSERVATION SERVICE "SOIL SURVEY OF CURRITUCK COUNTY, NORTH CAROLINA"). EXISTING ELEVATIONS ON THE MOSTLY OPEN TRACT RANGE FROM APPROXIMATELY 4' TO 8', N.A.V.D. 88. LAND DISTURBING ACTIVITY PROPOSED FOR THE INITIAL SITE IMPROVEMENTS INCLUDE DEMOLITION OF EXISTING BUILDINGS, CLEARING AND ROUGH GRADING, STORMWATER POND EXCAVATION AND CONSTRUCTION OF IMPROVEMENTS SHOWN ON SITE PLAN. SILT FENCE IS SHOWN EAST OF REAR PROPERTY LINE SWALE THE ENTIRE LENGTH OF THE TRACT. THE ESSENTIALLY FLAT DESIGN SLOPES FOR DRIVE ISLES AND PARKING AREAS ARE SUFFICIENT TO MINIMIZE EROSION CONTROL PROBLEMS WITHOUT THE NEED FOR SUPPLEMENTAL MEASURES. IF PROBLEMATIC AREAS ARE IDENTIFIED, SEDIMENT FENCE, EROSION CONTROL BLANKET, CHECK DAMS OR OTHER APPROPRIATE MEASURES WILL BE IMPLEMENTED AT THE DIRECTION OF THE ENGINEER. CONSTRUCTION SEQUENCE: 1. OBTAIN ALL REQUIRED PERMITS AND APPROVALS 2. CONDUCT ON -SITE PRE -CONSTRUCTION CONFERENCE TO IDENTIFY AND CLARIFY SEDIMENTATION AND EROSION CONTROL REQUIREMENTS AND/OR SPECIAL CONSIDERATIONS. 3. INSTALL GRAVEL CONSTRUCTION ENTRANCE. 4. DEMOLISH EXISTING BUILDINGS, CLEAR AND ROUGH GRADE PARKING LOT AND DRIVE ISLES AND BUILDING FOOTPRINT LOCATIONS SHOWN ON SITE PLAN 5. CONSTRUCT STORMWATER RETENSION BASIN, INSTALL WATERLINE AND APPURTENANCES. 6. INSTALL TEMPORARY OR PERMANENT VEGETATIVE COVER AS DICTATED BY SEASONAL CONSTRAINTS AND AS SET FORTH IN NOTE NO. 11 BELOW. 7. MONITOR GROWTH OF VEGETATION AND PERFORM MAINTENANCE PROCEDURES AS REQUIRED TO MAINTAIN GROWTH. S. PROVIDE A GROUNDCOVER ON EXPOSED SLOPES WITHIN 15 WORKING DAYS OR 30 CALENDAR DAYS, WHICHEVER IS SHORTER, FOLLOWING COMPLETION OF ANY PHASE OF GRADING; AND A PERMANENT GROUND COVER FOR ALL DISTURBED AREAS WITHIN 15 WORKING DAYS OR 90 CALENDAR DAYS, WHICHEVER IS SHORTER, FOLLOWING COMPLETION OF CONSTRUCTION OR DEVELOPMENT. TEMPORARY SEEDING: APPLY RYE GRAIN AT THE RATE OF 120 LBS./AC. FERTILIZE WITH 2,000 LBS./AC. GROUND AGRICULTURAL LIMESTONE AND 750 LBS./AC. 10-10-10 FERTILIZER. MULCH WITH 4,000 LBS./AC. ANCHORED STRAW. REFERTILIZE IF GROWTH IS NOT FULLY ADEQUATE. RESEED, REFERTILIZE AND MULCH IMMEDIATELY FOLLOWING EROSION OR OTHER DAMAGE. SEEDING DATES DEC. 1-APR. 15 J PERMANENT SEEDING: APPLY 100 LBS./AC. TALL FESCUE, 50 LBS./AC. KOBE LESPEDEZA. FERTILIZE WITH 4,000 LBS./AC. GROUND AGRICULTURAL LIMESTONE AND 1,000 LBS./AC. 10-10-10 FERTILIZER. MULCH WITH 4,000 LBS./AC. ANCHORED STRAW. IF GROWTH IS INADEQUATE, TOPDRESS THE SECOND YEAR WITH 500 LBS./AC. 10-10-10 FERTILIZER. RESEED, FERTILIZE AND MULCH DAMAGED AREAS IMMEDIATELY. 36' MINIMUM LENGTH FENCE POST, DRIVEN A MINIMUM hA & . OF 16" IN THE GROUND EXISTING GROU 1 ,1 CRAWL OR ABC STONE 6" THICK 12, E 50' ' 4 TEMPORARY CONSTRUCTION ENTRANCE N.T.S. \ `l t D E0. CURB BE 1OVED, ' \ \ \ a° it s , EXISTING CATCH BASIN RIM = 4.34' INVERT - 1.97 ft.70 1 EXISTING CURB INLET RIM AT BC- 6.0' INVERT - 2.56' HIM Al -INVERT -U2.27 ei '^' �t' TO TO VA. STATE LINE lyTAk TBM'PK NAIL IN CL. I 15.0' --- --� INT. EL. = 7.31' NAVD 1988 TYPICAL RETENTION BASIN INLET FLUME PLAN VIEW FLOW FLOW PERSPECTIVE VIEW 38' MIN. FENCE POST LENGTH FILTER CLOT14 ROW VAVXM- EMBED GEOTEXTILE FABRIC OF 8' VERTICAL INTO THE CURB EXTENDS TO BOTTOM OF FLUME 16' MINIMUM HEIGHT OF FABRIC 4MINIMUM DEPTH IN GROUND 1 FENCE NCE POST SECTION MINIMUM 20" ABOVE GROUND 1 UNDISTURBED GROUND CROSS SECTION VIEW SILT FENCE DETAIL NOT TO SCALE LINE CHANNEL BOTTOM WITH CLASS 2 RIP RAP, (9' MIN., 14' MID., 23' MAX.) LINED WITH TYPE 2 FILTER FABRIC. RIP RAP TO BE INSTALLED Imo.-4. D'__j FLUSH WITH FLOW UNE O.VUU rm WNCNL7E $' THICK TYPICAL RETENTION BASIN INLET FLUME SECTION. C-C (1'-V) pRa 4; OUTRR t SOD ENTIRE STRIP 1 2.O' TIE IN TO MATCH EXISTING GRADE ODE SLOPE WIDTH VARIES 13 .byb ? 31 TYPICAL GRASS FILTER STRIP ,f r CROSS-SECTION SCALE 1'- 5' SHEET: 2 4 MOYOCK TOWN SHOPS OF GRADING, DRAINAGE, EROSION & SEDIMENTATION CONTROL PLAN eeee n n qTi® 522 CARATOKE HWY. .,'`o��vaCAR®Cs`'- e • �` MOYOCK, CURRITUCK CO., NORTH CAROLINA o4QOFEssr° SEAL v _- 1 SCALE. DRAWN: APPROVED: CADD FILE: S88 1°= 20' KPO RJS CURRENT REVISION: NE.•'�t �` F•... `t1T Q q Q ' is' �„S, y"`P ��`` PROJECT N0: DATE: REVISION 988 8/17/09 DATES (l` PERFURMANCE ENGINEERING 8604 CARATOKE HIGHWAY - POWELL'S POINT, 27966 1NC Pl*)W (mj 41Dflm FAX 125i?J 40-M t- Q LJ Q V 65 O O (U (U D\ m 3 Z Q J n LJ H Q Q m 3 / 00 co O's Q) N N c LJ 0) u d 0 CL 1-1 0i UI 4- U �1 0 s 0 d _J U VICINITY MAP GENERAL NOTES 1. BOUNDARY, SPOT ELEVATIONS, ADJOINING PROPERTY OWNERS, FLOOD ZONE AND EXISTING FEATURES TAKEN FROM SURVEY BY PAUL J. TOTI LAND SURVEYING, DATED 7/26/06. 2. ELEVATION ARE TIED TO NCGS MONUMENT "D 24" AT 3.7159' NAVD 1988 DATUM 3. BUILDING SETBACKS ARE: FRONT = 50' SIDE = 15' REAR = 25' 4. VEHICULAR SETBACKS ARE: FRONT = 20' SIDE & REAR = 10' N/F ELBERT LEE NEAL P.O. BOX 278 MOYOCK, N.C. 27958 D.B. 666, PG. 138 I N/F N/F FOREST P. OLD, JR. P.O. BOX 400 MOYOCK. N.C. 27958 CONDO BOOK 1, PG. 135 USE PROFESSIONAL OFFICES/ RETAIL I T LEGEND I �' EXISTING SPOT ELEVATIONS 1 0 �.� PROPOSED FINISH GRADE m BENCHMARK 0 I O RIGHT OF WAY MONUMENT m m tJ EXISTING UTILITY POLE p EXISTING LIGHT POLE © EXISTING TELEPHONE PEDISTAL D � � G?� EXISTING WATER METER m ----------------------•------ [1000 ZONE z -A — ... —EXISTING DITCH / SWALE 1 — — RIGHT OF WAY - - - - PROPERTY LINE 1 - - - - �- - - - - - OVRHEAD UTILITIES L 1 10'x 70' SITE TRIANGLE APPROXIM ATE.Y...t00' --_ SOYTH-OF_ PROP CORh I1 EXISTING 12" PVC WATERMAIN - - - - - - .� 4 TO BARCO 18" DRAIN BASIN RIM = 5.5' STORAGE ELEV. = 5.5' BASIN A 3.4,.-.. DR IN A IN TOCREE PAEMBEDDED ' 38'- 10" HDPE SLOPE = 1.0% INV. IN ELEV. = 3.40' SECTION B-B OVERFLOW OUTFALL PROFILE SCALE 1'- 5' INVERT --4.05 V INV. OUT ELEV. = 3.00' U.S. HIGHWAY 168 120' R/W GRAVEL OR ABC STONE 6w THICK 4 TEMPORARY CONSTRUCTION ENTRANCE ,r EXISTING 30" RCP 1 INV. IN - (-)0.64 INV. OUT - (-)0.94 , z , , EXISTING EDGE_ OF PAVEMENT , , 1 4' WIDE X 3' (APPRX. 1 TON) CLASS 1 RIP RAP WITH TYPE 2 FILTER FABRIC (NCDOT) MIN. 5" MIDRANGE 10" MAX. 17" P 30' GRASS FILTER STRIP L SLOpE ?p% — ` ` — — — — — — EXISTING DITCH INV. ELEV. = 0.10/ / END RIP RAP AT PROP. LINE SEDIMENTATION AND EROSION CONTROL PLAN PROJECT DESCRIPTION- MOYOCK TOWN SHOPS IS A PROPOSED 1.50 AC., COMMERCIAL DEVELOPMENT IN THE TOWN OF MOYOCK, MOYOCK TOWNSHIP IN CURRITUCK COUNTY. THE IN SITU SOILS ARE COMPRISED OF CONETOE LOAMY SAND AND DRAGSTON LOAMY FINE SAND (SOURCE: U.S.D.A. SOIL CONSERVATION SERVICE "SOIL SURVEY OF CURRITUCK COUNTY, NORTH CAROLINA"). EXISTING ELEVATIONS ON THE MOSTLY OPEN TRACT RANGE FROM APPROXIMATELY 4' TO 8', N.A.V.D. 88. LAND DISTURBING ACTIVITY PROPOSED FOR THE INITIAL SITE IMPROVEMENTS INCLUDE DEMOLITION OF EXISTING BUILDINGS, CLEARING AND ROUGH GRADING, STORMWATER POND EXCAVATION AND CONSTRUCTION OF IMPROVEMENTS SHOWN ON SITE PLAN. SILT FENCE IS SHOWN EAST OF REAR PROPERTY LINE SWALE THE ENTIRE LENGTH OF THE TRACT. THE ESSENTIALLY FLAT DESIGN SLOPES FOR DRIVE ISLES AND PARKING AREAS ARE SUFFICIENT TO MINIMIZE EROSION CONTROL PROBLEMS WITHOUT THE NEED FOR SUPPLEMENTAL MEASURES. IF PROBLEMATIC AREAS ARE IDENTIFIED, SEDIMENT FENCE, EROSION CONTROL BLANKET, CHECK DAMS OR OTHER APPROPRIATE MEASURES WILL BE IMPLEMENTED AT THE DIRECTION OF THE ENGINEER. CONSTRUCTION SEQUENCE: 1. OBTAIN ALL REQUIRED PERMITS AND APPROVALS 2. CONDUCT ON -SITE PRE -CONSTRUCTION CONFERENCE TO IDENTIFY AND CLARIFY SEDIMENTATION AND EROSION CONTROL REQUIREMENTS AND/OR SPECIAL CONSIDERATIONS. 3. INSTALL GRAVEL CONSTRUCTION ENTRANCE. 4. DEMOLISH EXISTING BUILDINGS, CLEAR AND ROUGH GRADE PARKING LOT AND DRIVE ISLES AND BUILDING FOOTPRINT LOCATIONS SHOWN ON SITE PLAN 5. CONSTRUCT STORMWATER RETENSION BASIN, INSTALL WATERLINE AND APPURTENANCES. 6.INSTALL TEMPORARY OR PERMANENT VEGETATIVE COVER AS DICTATED BY SEASONAL CONSTRAINTS AND AS SET FORTH IN NOTE NO. 11 BELOW. 7. MONITOR GROWTH OF VEGETATION AND PERFORM MAINTENANCE PROCEDURES AS REQUIRED TO MAINTAIN GROWTH. 8. PROVIDE A GROUNDCOVER ON EXPOSED SLOPES WITHIN 15 WORKING DAYS OR 30 CALENDAR DAYS, WHICHEVER IS SHORTER, FOLLOWING COMPLETION OF ANY PHASE OF GRADING; AND A PERMANENT GROUND COVER FOR ALL DISTURBED AREAS WITHIN 15 WORKING DAYS OR 90 CALENDAR DAYS, WHICHEVER IS SHORTER, FOLLOWING COMPLETION OF CONSTRUCTION OR DEVELOPMENT. TEMPORARY SEEDING: APPLY RYE GRAIN AT THE RATE OF 120 LBS./AC. FERTILIZE WITH 2,000 LBS./AC. GROUND AGRICULTURAL LIMESTONE AND 750 LBS./AC. 10-10-10 FERTILIZER. MULCH WITH 4,000 LBS./AC. ANCHORED STRAW. REFERTILIZE IF GROWTH IS NOT FULLY ADEQUATE. RESEED, REFERTILIZE AND MULCH IMMEDIATELY FOLLOWING EROSION OR OTHER DAMAGE. SEEDING DATES DEC. 1-APR. 15 PERMANENT SEEDING: APPLY 100 LBS./AC. TALL FESCUE, 50 LBS./AC. KOBE LESPEDEZA. FERTIUZE WITH 4,000 LBS./AC. GROUND AGRICULTURAL LIMESTONE AND 1,000 LBS./AC. 10-10-10 FERTILIZER. MULCH WITH 4,000 LBS./AC. ANCHORED STRAW. IF GROWTH IS INADEQUATE, TOPDRESS THE SECOND YEAR WITH 500 LBS./AC. 10-10-10 FERTILZER. RESEED, FERTILIZE AND MULCH DAMAGED AREAS IMMEDIATELY. 36" MINIMUM LENGTH FENCE POST, DRIVEN A MINIMUM OF 16" IN THE GROUND EXISTING GROU GRAVEL OR ABC STONE 6' THICK IV I— 50' TEMPORARY CONSTRUCTION ENTRANCE N.T.S. V 1 1 IEO. CURB IRE?II OVED, 1 FLOW FLOW PERSPECTIVE VIEW 38' MIN. FENCE POST LENGTH FILTER CLOTH FLOW EMBED GEOTEXRLE FABRIC A NIN OF W VERTICAL INTO THE GROUT CURB EXTENDS TO 1'Y BOTTOM OF FLUME 1 `t 1 ,l 1, 1 EXISTING CATCH BASIN RIM - 4.34' INVERT - 1.97 �.70 EXISTING CUPS INLET RIM AT BC- 6.0' INVERT - 2.56' TO VA. STATE LINE TBM PK NAIL IN CL. INT. EL. = 7.31' NAVD 1988 SOD ENTIRE STRIP 2.0PE W O WOH EXISTING GRADE SIDE SLOPE WIDTH VARIES 13 XxP.� 31 TYPICAL GRASS FILTER STRIP CROSS—SECTION SCALE Y- 5' 16' MINIMUM HEIGHT OF LGE07EXTILE FABRIC 4MINIMUM DEPTH IN GROUND I f FENCE POST SECTION MINIMUM 20" ABOVE GROUND UNDISTURBED GROUND UI OF 16- IN TH CROSS SECTION VIEW SILT FENCE DETAIL NOT TO SCALE LINE CHANNEL BOTTOM WITH CLASS 2 RIP RAP, (9' MIN., 14' MID., 23' MAX.) LINED 1WTH TYPE 2 FILTER FABRIC. RIP RAP TO BE INSTALLED FLUSH YATH FLOW LINE -3,000 PSI CONCRETE 4" THICK TYPICAL RETENTION BASIN INLET FLUME SECTION. C—C (1'-5') CURB ! GUTTER 15.0' TYPICAL RETENTION BASIN INLET FLUME PLAN VIEW (1'-5') SHEET: MOYOCK TOWN SHOPS 2 OF 4 GRADING, DRAINAGE, EROSION & SED'ME NTATION CONTROL PLAN ,,,1111/1///, 522 CARATOKE HWY. °°`°�cNcARO����- Q : FESS(o 2� MOYOCK, CURRITUCK CO., NORTH CAROLINA =zQe°SQL _ 1 SCALE: DRAYN: APPROVED: CARD FILE: 988 20' KPO RJS CURRENT REVISION: °CQ I j„ST L PROJECT NO DATE: REVISION 988 8/17/09 DATES ,///IIIwl PERFORMANCE ENGINEERING 8604 CARATOKE HIGHWAY — POWELL'S POINT, NC 27966 MOW (2S?J 40f,&4 FAX (M 41-b'1I2 Q LJ Q V CO CIJ 65 O O (U RJ 0� Q) 3 Z Q J W F-- H 0 q Q Q) 3 / CO CO m O) i _i N LLJ W U d E i 0 c, . i 4F U N 0 i d J .iLl . • ,. NT C L DIM NTAl10N AND EROSION CONTROL PLAN i ELBE LEE HEAL o. P Box 27e .: MOYax, N.C. 27VA 14" DIP CONCH -E FILLED PVC STANDPIPE D.B. 666. PG. TAB WTIi 3 25' ELE VAT!ON MARKED TO INOIC AT-. _EVE Of N/r PROJECT DESCRIPTION-- MOYOCK TOWN SHOPS IS A PROPOSED 1.50 AC., COMMERCIAL DEVELOPMENT IN THE TOWN OF MOYOCK. USE: RESIDENTIAL SEDIMENT RCQiiRNG MAINTENANCE PROCEDURES. I GALENE E. SWINSON T,•F.� _ 1'• Ex, V a� MOYOCK TOWNSHIP N CORRITUCK COUNTY. THE IN SITU SOILS ARE MAPPED AS ALTAVISTA AND AUGUSTA FINE SANDY LOANS. SEE DETAIL. T- 1-. SHEET AT SECTION A -A 324(+ P1Nt RD. ANAL. (i-` _ --EIIsnNG /SOURCE: U.S.U.a. SOIL CONSERVATION SERVICE "SOIL SURVEY OF WRRITUCK COUNTY, NORTH CAROLINA- . EXISTING ELEVATIONS ON THE MQSILY - 30 RCR !'NESAPFAKE VA. 23327 DF Fi ._ - - •.• \ - Y. N - (--)<1.64 l ) D.B.OPEN ACT RANGE FROM 300, tl�2 PG. Doh EX15PC 19611NG ZOr, _ 4_ v. OUT - (-ps4 INCLUDE S DEMOLITION OF EXISTING OBUILDINLGS, CLEARING AND ROUGH GRADING, SBTIORMWNTER BMP EEXNG ACTIVITY CAAVATION AND SED FOR THE ICCONSTRUCTION OF IMPROVEMENTS 30' GROSS USE. COMMERCIAL (CURRENnY VACAN G D11Cri _ --" " _ SHOWN ON SITE PLAN. SILT FENCE IS SHOWN EAST OF REAR PROPERTY LINE SWALE THE ENTIRE LENGTH OF THE TRACT. IT IS ANTICIPATED THAT THE _ ""• FILTER STRIP F.XI _ SEE DETAIL THIS SHEET) B �. PORTION OF EXISTING DITCH TO EN RE TRACT WILL- UNpERGU SOME FORM OF LINO DISTURBANCE. THEREfoRE NO SPECIFIC LIMITS ARE SHOWN ON THE S17E PLAN. _ f �� - _1 T YP , BE FILLED FOR NEW CURB CUT THE ESSENTIALLY FLAT DESIGN SLOPES FOR DRIVE AISLES AND PARKING AREAS ARE SUFFICIENT TO MINIMIZE EROSION CONTROL PROBLEMS WIT1i0E1 EXISTING TOP_OF BAN. �''_��.. -- _------ - - -AREAS ARE, EROSION CONTROL BLANKET, CHECK DAMS _ t NEED SUPPLEMENTAL MEASURES. "-• -'_�'7 - • - _.. L. = - -� - "-'� �I - 4, �I OR OTHER APPROPRIATEFMEASURESWILL BE IMPLEMENTED AT THE DIRECTIONOFh1EE�ENNGINEER � '- "_ -- - - Imo_ ' . _ _ •.----�, S� TICK. Y (SEE DETAI, Tw SHEAJ) - `a M,>+ --•._ ,- r- _ CONSTRUCTION SEOUEGE: MATCH LGRADE.D' s/RED PERMITS AND APPROVALS B, 2.CONDUCTI OBTAIN ACN SITELL IPRE CONSTRUCON CONFERENCE TO IDENTIFY AND CLARIFY SEDIMENTATION ND EROSION CONTROL REQUIREMENTS ANI BASIN A - S00 SI,_� ' SPECIAL. CONSIDERATIONS. z' cane FLAME: 3 0SE-BACK12' xEENEDMD 31'- 10" HC" E '---- ^' R=28' i 3. INSTAL_ GRAVEL CONSTRUCTION ENTRANCE. CUT EXISTING VEGETATION ALONG EAST SIDE OF PROPERTY UNE DITCH. TO FLOW LINE. INSTALL SILT FENCE. CONC.E PANV. OUT �= 3 )9-• 4. DEMOLISH EXISTING BUILDINGS, CLEAR ND ROUGH GRADE PARKING LOT ND DRIVE ISLES AND BUILDING FOOTPRINT LOCATIONS SHOWN ON SITE PLAN CONSTRUCT T MWATER !N ILTR A W N RIENNCES. ON S OR F ATtON BASINS, INSTALL ATERUNE ll APPU .60 .77 0.3R - PROPOSED EDGE OF PAVEMENT 0.3% N 1 9.INSTAL, TEMPORARY OR PERMANENT VEGETATIVE COVER AS DICTATED BY SEASONAL CONSTRAINTS NO A�11S SET FORTH IN NOTE N0. 11 BELbW. + OR t.SR --�- ._.- ' �� 15.501 L, A 10 MONITOR GROWTH OF VEGETATION AND PERFORM MAINTENANCE PROCEDURES AS REQUIRED TO MAINTAIN GROWTH. �k. 11 PROVIDE A GROUNDCOVER ON EXPOSED SLOPE'S WITHIN 15 WORKING DAYS OR 30 CALENDAR DAYS, WHICHEVER IS SHORTER, FOLLOWING .:' •' 1 ' COMPLETION OE ANY PHASE OF GRADING; AND A PERMANENT GROUND COVER FOR ALL DISTURBED AREAS WITHIN 15 WORKING DAYS c '. 1 OR 90 CALENDAR DArS, WHICHEVER IS SHORTER. FOLLOWING COMPLETION OF CONSTRUCnON OR DEVELOPMENT. \ 5 , _ 'S _..ADNG L(.NE � R`+ C5.-se-T [s_� G5• �7 TEMPORARY SEEDING: APPLY RYE GRAIN AT THE RATE OF 120 U3S./AC. -y o.sR FERTII' WITH 0 A AGRICULTURAL LIMESTONE AND 750 LBS/AC 10-10-10 FERTILIZER •1w _ _ _ _ - _ -�� - 4.t�. 1'?' X SO''CONSTRUCP.ON MULCH WITH 4,000 BS-/ C/ ANCHORED STRAW'. � � . 0 1,4% ~. ENTRANCE SEE REFERTIOZE IF GROWTH IS NOT FULLY ADEQUATE. RESEED, REFERTILIZE AND MULCH IMMEDIATELY FOLLOWING EROSION OR OTHER DAMAGE. _ - .�•' DEi.AIL THIS SHEET _ SEEDING DATES DEC. 1-APR. 15 L �pI R=30 �ETX^ISTING CURB CUT eUNe. Fl_UUE L BE REMOVED -1 Ee - J ,: --- PERMANENT SEEDING: APPL`! BO LBS./AC. TALL FESCUE, 50 LBS./AC. PENSACOLA BAHIAGRASS, 30 LBS./AC. KOBE LESPEDEZA. ;E SECTION C--C HI , M b" Ls.67 ,� FOR OVt:RF1,;,w Cri!TLET uROFILE N' .D.. FFRTILIZE NTH 4,000 LBS./AC. GROUND AGRICULTURAL LIMESTONE AND 1,000 L.BS-/AC.. 10-10-10 FERTILIZER. o F„ �-T� Ei j MULCH WITH 4,000 LBS./AC. ANCHORED STRAW. IF GROWTH IS INADEQUATE, TOPDRESS THE SECOND YEAR .r A WITH 500 LBS./AC- 10-10-10 FERTILIZER. RESEED, FERTILIZE AND MULCH DAMAGED AREAS IMMEDIATELY. @_6�' Y'. PROPOSED 7,gDC, S F (GROSS AREA` RETA I_ BUILDING T� _1 �- ___-.I� � . 1 i _ L ` J o -- ® 0 "�-_ cn . AREAS DESIGNATED FOR SODDING WILL BE STABILIZED WITH "nf-BLAIR" CENTIPEDE SOD, CERTIFICATION TAG REQUIRED. ALTERNATIVE ' •, - -J -. AR - -t o.5x 6 NET Fl�'OR AREA 6.140 I - CENTIPEDE SOD MAY BE APPLIED WITH PRIOR WRITTEN APPROVAL BY THE ENGINEER. I� p _ ... � _- '53 OF 'F OCR `AREA ' AL' n , .-:.> �' _ -_--. _.._ _.- - _ .. ___. ' FOR EF (, 7. TT NI LJIN5 a rn POST, DRIVEN A MINIMUM U' ' DIA CLN+1 RIE TE FILLED PVC STANDPIPE �" u IFNOTN �� '_' , r c^ i WITH 441 YL.EV'ATION MARKED TO INDIC4TF FVEL OF N/r '' - �n i ' p� !I SFDINf NT PEWtRRNG MAINTENANCE PROCEDURES. OF HY N THE GROUND FOREST P. OLD, JP. Q-'; w - - - �' SEE DETA( THIS SHEET T AT SECTION C-C 10MAXIMUM P.O. Boy 400 CONDO l) L. 2 rPD. 135 HA NUICAF a:BP.SIN B ....,. CENTER TO CENTER ...,. E. PROFESSIONAL OFFICES/ RETAIL RAMP 1. 1;i W Y USE. RY ;........................................ ZZ...................... ......... I........................... • O I..,. ., t_E (r,:............................................................. __. .-............................................................. C te• METRE OF p POND BOTTOM �` , v' �" � � rfotExTltE FAG' ss - ate= 5 :;DM;RE TE iIDE:WALF' AA��yy'' tASTING UTILITY o.4R __ y 5C--, __ �- �_ -. _ _ ` - ♦' WC ilUMe t '1 p _.._--+.•----,---_--�---ram.-i. sl.. i Q 6• MINIMUM DEPTH el Q10L1b POLE TO BE RELOCATED _ _ _ _- 4 +a, u dSRr 9.3R FR..i6J ,. ' -__.. .._... 1At 5.77 ) i0. N '°Gaa� Y:-. + . !k r t� C ,+ N� EXISTING GROUND w tr - .. I �` _ IT. <!• FLOW FLOW PERSPECTIVE: VIEW I EXISTING ENTRANCE TO BE ABANDONED. CURB +� ° ,AND GUtTER AMC PAVEMENT TO BE REMOVED. t _ AREA TO eF REGRADED AND SEEOM r ;' GR' Lft OR ABC S7014C S' 7H7CK �• MIN. �� �POST LENGTH �pj{ n I o•/ \ - .- - -. / 1� A �� EEASTNG CATCH S BASIN Z RIM AT 80C - 12* FILTER 0-01H I 4FENCE POST SiCrFON xrMw R r5+f n I I r!q' F.yg .. _. _.. 5C1 ._._- A904YK GROUND r, I yYJQ'y 1pQ ,q �C FEgw �I - Cbj �'' TEMt ORAR D')NSTRUCT!ON ENTRANCE u sn.�En ' L5.531 f6 5$] CURB F �A 6'S� _- - EMBED GEOTEXTXi FABRIC A MN. �+ � -. s.1M ,f .-�-� _. _ •� Ex15TNG CArCN BASIN N.T.$. OF W VERTICAL INTO THE GROUND -FO1Cfi POST IIIMJAI a' N �� RIM - 4.3t' OF Ee• N THE (eIOLANO a.S4 [_1 Ci: O.SR KT e.SO_ �• �i � � O�� > z'�-...__ � N4ERi - 1.8T R S. _SE .TION VIEW RE.FAIR AREA ' , -"�-- EXISTING CA1113i BASH ... Y ' W 2 INLET - ` h N RPlNF.F I_,. I. r INVERT RIM AT BC - 6' AIPE�DJMN U 'I - , �+ 2`a i t IN PERT 2.56' SILT FENCE DETAIL 7 �0] Lf17 SMALL FIC � `-- � SIGNAL BGr- Y., �3 .s NOT To SCALE Er„-,TI r' •.,.-- J i Mom. tl�M iil i-!•!�i .Rnr-M-lN�� !�� Iff�irv•,M�I•� 1M�1•�•!•!�1 !-M•! i i•.!••`F!i !•-- EXISTIkG H'7r N I • •: K / w' L �J APPRCXIMATEL• 100'� / `- N, CURH ryp - - SOUTH OF PROP CORNER'\\\ �E�`Lp. APPROVED � i EXISTING SPOT ELEVATI N T EXISTING 12" i�'JC VlATERMAIN R=30' F �,:' TE'�.� '+.Y �*� �� _ � MANAGEMENTCOMMISSION � �� met �� 2.0'I PROPOSED FINISH GRADE DIVISION OF WATER QUALITY P' ��^I � EXISTING CL1R8 CUT '�'. - _ • 1 XI. 'N � .. (,_ 0 0 Av M . EtSsnnG 1 R 1 EwsTNc 18• RCP $ BENCHMARK p� URA. � 29 � O MO TO HE REMOVED MG �I - O RIGHT OF WAY MONUMErP3rmiLNosG V7a709 _ I [) EXISTING CURB INLET TO B,.I R O RIM AT BC - B :'S IN'WR1 . 4.05 �..5. HIGHWA Y 16S 120 R/W EXISTING EDGE OF PAVEMENT L \ ' EXISTING CURB INLET RIM Ar BC -. 7.87 �' .. ,, •� INVERT - 227 4" VIA. SCH 40 PVC STNDPIPF F042 USE AS BENCHMARK STABIUIE SLOPE EXCEEDING TO TRIGGER MAINTENANCE PROCEDURES WHEN SEDIMENT IN BASIN REACHES ELEVATION 3,25' (0.25- DEEP). THIS i.ELAL TO / 3.1 WITH CENTIPEDE SOD BE CLEARLY MARKED WITH INDELIBLE MARKING INK. ' LL PVC _.- --. _ _.___-__-_. _- 3C r aRASS FILLER STRP ------------- ---- WTIT MORTAR CPR CONCRETE _2 TON CLASS 1 // - ------ - -----.------- .--_.-------J STORAGE ELEV. 4.0' I TOP LLE1'. K21 __ RIP RAP EX:SI'NG GRADESTORAGE ELEV. I.5' TOP ELty. C2] BASIN A 11 - INV, OUT ELEV..EXISTING DITCH 3. 3.25' . f� > t�, BASIN A f 37 EXISTING fNTCH 2 SECTION-B SECTION A -A BASIN A OVERFLOW OUTFALL PROFILE SCALE , BASIN A CROSS-SECTION SCALE: 4' LINE C>IANNEL BOTTCIM WITH CLASS 2 RIP RAP, 100' .---- (ET MN • 14• NO., 23• MAK) 18' DRAIN BASIN OURS EXTENDS TO - JIVED WITH TYPE 2 FILTER RIM = 5.4' :. BOTTOM '3F FLUME I FABRIC. RIP RAP TO BE INSTALLED IS, \ FLUSH WITH Fl_OW LANE. L STORAGE ELEV...- 5.4' _ __... ----- __-__----- -t.43' _i~-'1 '+h - -�_ _ - - -�------ --.30' GRASS FILTER STRIP Easn«G GR!oE I BASH B- 31 TO HOPE SLOPE 1.OXA PROPOSED T E? SnMG yIAOE _----._�_�- _p ANAL f % r OF B DRANN BASIN TO BE - '"" I SLOPES 6fiX r, t.t� / -. I EMBEDOEO IN 6 \INV ELEV. = 3.40' INV OUT ELEV. :ONCRETE PAD, \\ 3.DOO PSI CONCRETE -4' DIA SCH 40 PVC STANDPIPE. F(1R USE AS BENCHMARK MAINTENANCE fNVELEV. 1._1U„ 4" 1 TO TRIGGER PROCEDURES 4EN SEDIMENT N SECTION C-1 BASIN REACHES ELEVATION44f C.3S OEEI LEVEL To � ^c TON CLA55 1 TYPICAL RETENTION BASIN INLET FLUME BE H'(EARLY MARKED WITH NOCUBLE MARING INK. FILL PVC 'IKTH MORTAR OR CONCRETEBASIN B OVERFLOW OUTFACE PROFILE RIP RAP . SECTION.-D-D SCALE 1•- V (r-4•t ' ' EXISTING UTILITY POLE ------- ---- ------------'�. ..;1 EXISTING LIGHT POLE EXISTING TELEPHONE PEOISTAL EXISTING WATER METER TBM PK NAIL. +N (L. ... __._.___--.- FLOOD ZONE INT, EL. -= 7 31' N A uv 1988 DITCH / SWALE - -- - - RIGHT OF WAY PROPERTY LINE APR 12 2007 M1� OVERHEAD U11UTIES r SOL) ENTIRE STLLP-, -" SILT FENCE DRAINAGE BASIN BOUNOARY -- n TIE IN TO MATCH EXISTING GRADE 1 I J1 SIDE SLOPE WIDTH vgR1Es NOTE: THERE ARE NO SECTION 404 OR CAhfA TLANDS EXISTING ON THIS TRACT. TYPICAL GRASS FILTER STRIP CROSS SECTION SCAI:- 5' DITCH MOYOCK TOWN SHOPS STORMWATER B.M.P. & S J "1AENTATION & EROSION CONTROL PLAN 522 CARATOKE HWY. NLTOCK, CURRITUCK CO., NORTH CAROLINA -- SCALE: - - auwa APPROVED: GLAD F,� no - -11 "u 20 KPQ RJS CURRENT REVISION: lWJ,lFCT Na DATE- RE%IS M ---- ..__ 9a 1/14L DAffs PER NGINEERING 004 CARJLTgKE NICHWAY - 11110O t1.'S PI SHUT: � � 9 r IT EW9/LINEN++Y+ /