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HomeMy WebLinkAboutSW8051128_APPROVED PLANS_20140520 (2)STORMWATER DIVISION CODING SHEET POST -CONSTRUCTION PERMITS PERMIT NO. SW8 O 51 i z DOC TYPE ❑ CURRENT PERMIT APPROVED PLANS ❑ HISTORICAL FILE ❑ COMPLIANCE EVALUATION INSPECTION DOC DATE Zc) �k O 5 20 YYYYMMDD DEVELOPER: ST JAMES DEVELOPMENT COMPANY, U.C. P.O. BOX 10879 SOUTHPORT, NC 28461 ENGINEER (CIVIL): PARAMOUNTE ENGINEERING, INC. 5911 OLEANDER DRIVE, SUITE 201 WILMINGTON, NORTH CAROLNA 28403 ATTN: TIM CLWKSCALES, P.E. (910) 791-6707 NOTICE REOLJMED STORMWATER PLANS FOR: BANCROFT FOREST ST. JAMES PLANTATION BRUNSWICK COUNTY.'NC ALL EXISTING UNDERGROUND UTILITIES SHAD. BE PHYSICALLY LOCATED PRIOR TO THE BEGINNING OF ANY CONSTRUCTION IN THE VICINITY OF SAID U71UTIES. CONTRACTORS SHALL NOTIFY OPERATORS WHO MAINTAIN UNDERGROUND UTILITY UNES IN THE AREA OF PROPOSED EXCAVATION AT LEAST TWO WORKING DAYS, BUT NOT MORE THAN TEN WORKING DAYS PRIOR TO COMMENCEMENT OF EXCAVATION OR DEMOUTION. BRUNSWICK COUNTY AM LESLIE SELL PH: 910 253-M PROGRESS ENERGY PR 1-800-632r3949 PIEDMONT NATURAL GAS PH: 910-799-7185 EMERGENCY DIAL 911 POLICE - FIRE - RESCUE CONTACT "CAROLINA ONE CALL" AT 1-800-6324949 CONTACT THESE LyMr IES BRUNSWICK COUNTY ENGINEERING (WATER.& SEWER) ATM: tit. JERKY PIERCE, PE PH: 910.253.2657 BELL SOUTH PH:1-800-832.4949 TIME WARNER CABLE PH: 910-7634M AUGUST 2013 PREPARED FOR: ST. JAMES DEVELOPMENT COMPANY, LLC. P.O. BOX 10879 SOUTHPORT, NC 28461 PH: (910) 253-3001 Y 1CINI1 i 1VlA NOT TO SCALE PREPARED BY: PA.RAMOUNTE E N O 1 N E S R 1 N 6. I N C. 5911 Oleander Drive, Suite 201 Wilmington, North Carolina 28403 (910) 791-6707 (0) (910) 791=6707 (f) PROJECT # +@* + .PE 10t1A ,V�11 STkmB PLANTATION APPROVED , �� NOM CAROUNA ENVIRONMENK MANAGEMENT COMMISSION �"0.-) ;co ) � b t q SHEET INDEX SHEET NUMBER SHEET TITLE C-0.0 COVER SHEET C-3.0 GRADING & DRAINAGE PLAN C-3.0A DRAINAGE AREA MAP C-6.0 - C-6.1 STORMWATER DETAILS EALALr : �,,, 1036235 x O H U LW 1 ' 0 U r it RIP RAP APPROXIMATE. �v �� APRON #1 4LOCATION OF EXISTING � I! SEE DETAIL / \ }-- WATER MAIN -� \ FES W/ RIPRAP �` \, ,, , \'> INV.=21.50 j� \ W ; - _ 147 LF OF 48" RCP CONTRACTOR SHALL FIELD VERIFY SHE i11t,� CALCULATED INVERT OF THE EXISTING STORM M SEWER PROPOSED MH-39 & ADVISE THE F `• ` \ / / \i \ DRAINAGE DESIGN-��,.._ _ ' / / /` \ �~ , • , • • • • • _ .\ '` \ 'j �`. _. ,ENGINEER PRIOR TO INSTALLATION IF ANY SEE INSET ABOVE ` ADJUSTMENTS ARE NEEDED TO THE STORM ��\ , \ ( ) I t �O / SEWER SCHEDUL€ \\\\\ \ CONTRACTOR SHALL LOCATED THE / - • • • . EXISTING WATER MAIN & VERTICALLY IN -LINE DI (SET RIM BASED ON FIELD CONDITIONS) BEND THE WATER MAIN BENEATH THE \ \, - \ INV.-16. 9 PROPOSED CULVERT (8 DIP -- / / � 1 .� _'._• �,, % � CL OOti (PR .350) TER WA MAIN W/ r` — — \ 32 / �, "' ��✓,j /// RESTRAINED JOINTS) PROVIDING 24" 52 LF OF 48" RCP CLEAR BETWEEN BOTTOM OF (CL.111) Q 3.68% % 11 i �' CULVERT & TOP OF THE DIP WATER ,/b� 1, / v '� v �� 1>1 ALL MEDIAN CURB & / -�•' / i v ry \ MAIN IN COORDINATION W/ ii \ GUTTER SHALL BE BRUNSWICK COUNTY, MEETING ALL .REVERSE "SPILL" CURB � 31 LIMIT OF / \ \ STANDARDS & SPECIFICATIONS I DISTURB(ATNYCEy \ DROP INLET COUNTY GIS LOT LINE / \ `. \ ,-_, ' - ( _,L.. -• \ .. - _ --" ��L /' \ ALL MEDIAN CURB & - ,{ RIM 22 72 (EX ELEV.) � (NOT SURVEYED) 1,Ii ; / �\ � / ; ` \ , GUTTER SHALL BE �•-�. �_ INV.=14.18 Y j — ' \ - /l ! ` REVERSE"S ILL"CU >1 i 165 LF OF 48" RCP v 33 CL.III 0.65/o SILT FENCE \ �{- / 4 \ \ 0 (TYp,) `/ --�\ 31 32 ( ) C� 1 �J !- V �1� • . • . . • . - ll / -/ t J o, l o� •^ � 94 LF OF 48 RCP � / \ � � � l " \---- F CBa7 \ \ �\ (CL.III) @ 0.65% ( / \ J / II l I j I ,��'�II�I �r1I i; )i�; 11 I� 7/ / RIP -RA i{jj: IJ /il f \ = 1 i ; I APRON#3 / /\ i 1 1j( ✓ '%/ / \ -/', // % I' l , \ i (SEE DETAIQ �{ �1( �I " 1 I i pIH %_ 22- -II II`';I+I e �= --- -✓ //i' 1 ' t)i I - F Hu �\ 28 \, i 6� M2 / RI \ 35 FES W/RIPRAP J RIM= 1.11 >� INV=13.11 /' `s INV. 12.50 (I' f 1 \ CONTRACTORSHALL j 16 if / - /DEMO EXISTING i ; ✓ �., / \ , /S L FENCE ''- '\ STORM SEWER �' / ,% T LL is / B !'�; ' r - s - INSET / i I i II ,� � i�--� �� \ , [AS -SHOWN] v � � f � � (TYP.) III II III�I / -,- / ' / \ \ \ PROPOSED DOWNSTREAM OUTFALL I�I I ✓ c 7 • '� + 36 \ ,�. ' i \ 1"=60' / ya / \ a� � � / \ / cif( t III � ` ` , EXISTING Ii \ I I F / Fa'\\ % / !j'� \ �\ GOLF COURSE II. 'RIP -RAP \ � � 53 \ ;' i , • r \� \ i , -� APRON #5 \� (, I _L �� 25 (sEEDEraL)------------ 7 I t v / — a I �.?'? ` I � \ Tom• j ' � �--'' % % % \ % (•l f ` \ \ / / � I I INLET PRO19 if cs TECTION \ / Iit Kk �9 I — f' — \ — — 1%/� \\ EXIST �- / 10' VEGETATIVE SHELF INLET PROTECTION / cs•t / It\p FIRE STATION , SEE DETAIL) IIL_ I /yam' /// 56 I ) 57 --- 58 /� jf'I I (1 iy ! \ _ 1 / Be j%I ! O I I ca o Fyr w� _ _Gt .- �o oo/ \lJ hI t POND #1 l _ � 4q , �� / � ` `— w w----ham _ � J L \ /�ii�% i� ! /•_ _ / l /,-.... \ _.-_..._.. - .. F L2t 00� 6 Es• RIP -RAP - ll POND APRON #4 II,I,IL ., `- C'— - OUTLET STRUCTURE _� \ I - __--,-LOp-- -' F 0 (SEE DETAIL) II FI �- j '�/FM--�---. FM - - ._. // Lp \ \ II11 , [LOCATION OF 4.0' SKIMMER < j W/ 3.3" ORIFICE]- \- / _ O \ 1 F (SEE DETAIL) C• / O IiI I I O 7 W N - = vV ^ _ = W-- H$ LO / to 'fjjl�` y \ \. a , �$ ✓ / i I I ' 1 I / 48 O INFILTRATION BASIN L ` 36" RCP (CLIII) II >) j I I OUTLET STRUCTURE _ 0.30% I ( f \\ I I [LOCATION OF 3.0" SKIMMER ' ^ W/z.8.ORIFICE] 4 / SEE DETAIL)(INF&TRATION BASIN / SDMH �` I 43 RIM=29.10 I; i ( A 26 zs INV.=23.36 I O \1 I \ '' \ .- ! ' ALL MEDIAN CURB & 7 O&t i \ ` / Rlti` �) M aoc GUTTER OSPILBE 29 O4', RIP -RAP - O \ MH•4o REVERSE "SPILL' CURB _ / E i' I f ;' RCP (CL.I II) �� SEE DETAIL - - / O , H41 FE RIPRAP �- ' IN = O' F" _ ---- W �- —W-'"- -V4 Vd--W '_"- --- - - - Flo- ---- � --- -7 � �-:-- .\, ,-- _•y,,� Awl - - -- - '-- -__ / ----- _ - L ST. DAMES DR. i { /� W ` W- = W _ ✓ CONTRACTOR SHALL FIELD VERIFY -----LOCATIONIDEPTH OF WATER MAIN & - -- OFFSITE DRAINAGE DESIGN PROVIDE PROPER STORM SEWER / I fW `� (SEE INSET ABOVE) TEMPORARY FM FM WATER SEPARATIONS E WET DETENTION /INFILTRATION BASIN /SEDIMENT BASIN NOTES: ------ W W— ` _ - -- ----` �' ` rcot, ENTRANCECONTRACTOR SHALL LOCATE EX. DATER 1 E GRAPHIC SCALE 30 60 120 240 ommmmmomw SCALE:1"=60' SEE DETAIL) TH PROPOSED WET DETENTION POND AND INFILTRATION BASIN SHALL BE USED MAIN & ADJUST THE PROPOSED DROP I DURING CONSTRUCTION AS A SEDIMENT BASIN UNTIL THE SITE IS FULLY STABILIZED. INLET LOCATION (IF NECESSARY) TO NOT �/�/IMPACT THE EX. WATER nnaN I 2. THE CONTRACTOR SHALL CONSTRUCT THE SEDIMENT BASIN TO THE PROPOSED DEPTHS OF THE WET DETENTION POND AND INFILTRATION BASIN AS ILLUSTRATED ' ON THE PLANS AND INSTALL THE PROPOSED OUTLET STRUCTURE. ONCE THE OUTLET STRUCTURE IS IN PLACE, THE CONTRACTOR SHALL IMMEDIATELY INSTAJL" THE SKIMMER TO THE PERMANENT POOL DRAWDOWN ORIFICE. 3. ONCE THE SITE IS STABILIZED THE CONTRACTOR SHALL REMOVE ALL SEDIMENT T FROM THE BASINS AND ESTABLISH THE FINISHED GRADES OF THE PROPOSED WET / DETENTION POND AND INFILTRATION BASIN. 4. REFER TO THE SEDIMENT BASIN DETAIL FOR THE REQUIRED SEDIMENT REMOVAL ELEVATIONS DURING CONSTRUCTION. 5. THE CONTRACTOR SHALL REMOVE AND PLUG THE DRAW -DOWN ORIFICE UPON FINAL CONVERSION OF THE SEDIMENT BASIN TO THE INFILTRATION BASIN. FTN A T . FYRUCTl� _ Q N N m m N # o o > � N z 'm a m a 0 LL U Z O Z m m 8 w m a p � _ U y o Z Z U U. U K o o LL U 0 Z a z z w w W It w rc rc D: i m tJ O u z O_ F- zZ s ta , v 0 O Z Z w J U Wu M� Z�4o N N � O L N , U z 4-4 ^� W "-6Z° N �Zo�z • IN W v z z o �-I x el 0zz z MHz Q ozo 06 w ^U F-I ZZI Q WU U�z v PW V) PQ ffo~ Z O ' Q i=' y o 0 o O LL es F- ggzo �WS"` (9 U W �cooLij w�oW Z_ 0 zz o� a u`3= 0_ oILLLz ornooc) SEAL rn uJ :moo C-3*0 t .4i � 9+• \ . .._ \- � %' `'� 11 i �� \ \ 13 hkv 1-7 ° - �, lo L 1 'y SW8 030818 PALADIN PHASE III >1 STORMWATER BOUNDARY Jill , _- 1 \ / ! \ \ !/ 1,392,200 SF (31.96 AC.) 40*1 r' / I \ ! 1 �L / EXISTING cy, GOLF COURSE N ;,` � � �;; •� , \ .,� � � ___, � \\t' / � -'/�� -J , � � � � III�II III I, .� FXIS G FIRE STATION \ oA#2 10.07 Ac. POND #1 1 Jill / I � ' � l I � I I � L � 1 JINFWL RATION BASIN / r 28 - W/M moo wo MOR No so _ t S86023'24'W 1,7AAo• � . -,— -q�•60'-- 8-- \ r \\ \ ti - — <. — _ L �__ ST. JAMES DR. sr ` J I — s�',e� STORMWATER BOU DARY as _y — — 1 ,392> 0 SF 1.96 Ac.) i I I I i I I SW8 920719 1 tiI SECTION 6, 6A, 7 r r GRAPHIC SCALE 0 30 60 120 240 SCALE: 1"=60' FINAL DESIGN - NOT RELEASED FOR CONSTRUCTION Z O w z 0 O a 0 19 0 LL z z w J U Wu o� O Z N.N0E 1 N h-� z ai o V IrQ� �(U w � OO z � V � Z (` B C A �z A w z O x H o°z 0�° w O � V z u z !2b1jU U Z ag�i�Ur' O a F o Z o g5..o z W.o..rr lqw� Z_ z'�'� 2W ¢ d URLLK w mV'-U r gQw 0 GMODU .CA � . 7 �n �{'t v yG' co, C-3.0A PEI JOB#: 10121.PE 2'-0" C � 1,"0" � 1'_0" TORM SEWER SCHEDULE _ ___ _.__.___ RIM NOTE: 6" n - ---- -_ THE RIM ELEVATION Line ID Length Size Material Slope Inv. Down Inv. Up Rim Down Rim Up SHOWN IN THE ~ ► ft ft STORM SCHEDULE IS O ' , r-.a� W.%rs; ;+m+.'•x F,:•z'"Si`,�.';;�„''`ii 6" AGGREGATE BASE COURSE ft in /o ft ft THE ELEVATION AT a}:a'y°a?a)x.. Y:. �':"�'.'t'yv:4:k:"T....` nl.Y:is> UNDER CURB. MH 2 TO FES 1 53 48 RCP CL.III 0.51 20.00 20.27 20.00 32.50 „_, THE GUTTER LINE. ���.,�g�i°vpK�-:.f>N2.�;!,'rrK�:..;y,:=i":ty;:` DCB-3 TO MH-2 137 48 RCP CL.III 0.50 20.27 20.95 32.50 34.24 ^" (CAN BE WANED BASED O I SOIL CB-4 TO CB-3 22 15 RCP CL.III 1.00 30.02 30.24 34.24 34.24 THE CONTRACTOR CONDITION &/OR CLIENT DIRECTION) DCB-5TOCB-3 270 42 RCP CL.111 0.50 20.95 22.30 34.24 31.21 SHALL SET THE RIMS MODIFIED VALLEY SPILL CURB OF THE PROPOSED CB-6 TO CB-5 22 15 RCP CL.III 1.00 26.98 27.20 31.21 31.21 CURB -INLETS NOT TO SCALE MK14 TO CB-3 164 24 RCP CL.I11 0.51 28.18 29.02 34.24 35.62 (GRATE & HOOD CB-15 TO CB-14 151 18 RCP CL.111 0.50 29.02 29.78 35.62 34.39 COMBINATION) WITH DCB-16 TO CB-15 22 15 RCP CL.III 0.50 29.78 29.89 34.39 34.39 THE EDGE OF 2,4" MK39 TO MK14 63 1 18 RCP CL.III 0.56 29.02 29.37 35.62 36.32 PAVEMENT AS THE CB-37 TO MK39 47 15 RCP CL.III 4.53 29.37 31.50 36.32 36.23 POINT OF CB-38 TO CB-37 22 15 RCP CL.III 1.00 31.50 31.72 36.23 36.23 REFERENCE EX. MH TO MK39 63 15 RCP CL.111 0.45 29.37 29.65 36.32 35.35 MH-7 TO DCB-5 92 36 RCP CL.111 0.50 22.30 22.76 31.21 32.14 MH-8 TO MH-7 288 36 RCP CL.III 0.50 22.76 24.20 32.14 32.08 6" CB-9 TO MH-8 108 36 RCP CL.111 0.50 24.20 24.74 32.08 30.94 tO x:,,4 ,rax3_ 'a::,n:*.,z.e. i,,,?•`%^z4`i�.,,;,' 6" AGGREGATE BASE COURSE CB-10 TO CB-9 43 36 RCP CL.IiI 0.51 24.74 24.96 30.94 30.66 CBI2TOCB10 77 24 RCPCL.III 0.51 24.96 25.35 30.66 30.79YY,;+��Qrsr.,J:" UNDER CURB. CB 13 TO CB 12 22 24 RCP CL.111 0.50 25.35 25.35 30.79 30.79 `� u yr =fir j% ' 'tt = A p'" ` Y` (CAN BE WANED BASED ON SOIL i CONDITION &/OR CLIENT DIRECTION) MH-18 TO FES-17 45 1 36 RCP CL.III 0.80 19.00 19.36 18.70 30.00 MODIFIED VALLEY CURB CB-19 TO MH-18 155 36 RCP CL.III 0.80 19.36 20.60 30.00 28.11 CB-20 TO CB-19 22 15 RCP CL.III 1.00 24.10 24.32 28.11 28.11 NOT TO SCALE CB-21 TO CB-19 201 18 RCP CL.111 1.00 23.00 25.01 28.11 29.38 CB-22 TO CB-21 22 15 RCP CL.I11 1.00 25.40 25.62 29.38 29.38 CB-26 TO CB-19 196 36 RCP CL.111 0.80 20.60 22.17 28.11 28.11 1/2" RADI �e• r-e• MH-23 TO CB-21 107 15 RCP CL.111 1.00 25.01 26.08 29.38 30.50 I 1 a• RADIUS CB-27 TO CB-26 22 15 RCP CL.III 1.00 24.10 24.32 28.11 28.11 CB-24 TO MK23 31 1 15 RCP CL.111 1.00 26.08 26.39 30.50 30.52 �'" "� iV t/8' RADIUS CB-25 TO CB 24 22 15 RCP CLAII 1.00 26.39 26.61 30.52 30.52 > jI CB 28 TO CB-26 118 24 RCP CL.III 0.78 22.17 23.09 28,11 28.76 CB-29 TO CB-28 90 18 RCP CL.111 0.82 23.09 23.83 28.76 29.32 0 MH-32 TO DI-31 22 15 RCP CL.111 0.28 1 25.77 1 25.83 1 27.90 1 30.35 CB-33 TO MK32 61 15 RCP CL.III 0.31 25.83 02 26.30.35 28.85 CB-3TOM32 39 15 RCP CL.111 0.31 25.83 25.30.35 29.02 2'-0" STANDARD SPILL CURB AND GUTTER NOT TO SCALE DI-35 TO DI-31 72 10 RCP CL.III 0.31 25.77 25.99 27.90 27.35 MK40B TO FES-40A 34 1 24 1 RCP (CLAID 0.35 21.50 1 21.62 1 21.50 31.00 STAKEOUT MH-40C TO MH-40B 224 24 RCP CL.III 0.35 21.62 22.40 31.00 31.75 REFERENCE MH-40 TO MH-40C 295 24 RCP CL.111 0.35 22.40 23.42 31.75 30.50 POINT: EDP MH41 TO MH40 125 24 RCP CL.111 0.34 23.42 23.85 30.50 30.10 CURB INLET n. orD /fI un n 145 9.1485 24.50 30.10 27.25 (SM.840.03), MOD. VALLEY CURB & GUTTER FORM GUTTER TO MATCH HOOD 2 5' 5' o 12• rE Ir-6" 0 1z• CONTRACTOR SHALL TRANSITION FROM MOD. MAINTAIN EOP & TRANSTION VALLEY CURB & GUTTER TO MATCH CURB INLET THE GUTTER LINE FOR CURB INLET INSTALLATION INSTALLATION CURB TRANSITION DETAIL NOT TO SCALE ATTACH SKIMMER TO THE LOW LEVEL ORIFICE (EL. = 27.00) EMERGENCY SPILLWAY DRAWDOWN VOLUME 4.0• FAIRCLOTH SKIMMER MAXIMUM LEVEL OF SEDIMENT COLLECTED EL.=29.80 EL. 27.50 TO EL. 27.00 ORIFICE DIAMETER = 3.3' CLEAR BASIN WHEN THIS LEVEL IS REACHED. (SEE DETAIL) (SEE DETAIL) 4' FLOOD STORAGE- - I I - I I 19 SEDIMENT STORAGE ZONE (TOTAL BASIN CAPACITY) III 10 - - - - - - - - - - - - - - - - - - - - - - - -- FLOW- 4.6 MAX. SEDIMENT DEPTH BOTTOM ELEVATION =17 III I I l l l I I -I i I i I -III I I -I i I -I i-I 11-I I-i I I -I I -I I- i-� I -I I -III -I I I-i I I -I I -I I I -I STORM DRAIN OUTFALL SEDIMENT BASIN #1 DETAIL NOT TO SCALE ATTACH SKIMMER TO THE LOW LEVEL ORIFICE (EL. = 26.00) EMERGENCY SPILLWAY DRAWDOWN VOLUME 3" FAIRCLOTH SKIMMER MAXIMUM LEVEL OF SEDIMENT COLLECTED EL: 28.00 - EL. 26.70 TO EL. 26.00 ORIFICE DIAMETER = 2.8" CLEAR BASIN WHEN THIS LEVEL IS REACHED. (SEE DETAIL) (SEE DETAIL) _ 4' FLOOD STORAGE - - - - - _ _ _ _ I= - - - - - - - - - - - - - - - - - - 'I ( - I8' SEDIMENT STORAGE ZONE (TOTAL BASIN CAPACITY) IIIi 8' -- -� FLOW-•► 4' MAX. SEDIMENT DEPTH BOTTOM ELEVATION =19 III I IIIII�IIII-III �IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII III I III( STORM DRAIN OUTFALL SEDIMENT BASIN #2 DETAIL NOT TO SCALE RISER (SEE OUTLET STRUCTURE DETAIL) FLOW - (SEE OUTLET STRUCTURE DETAIL) -I (1- TOP EL. 31.00 , INV.OUT=23.80 TOP EL. 30.00 I -I 1.5" On CO SURFACE COURSE 6" ABC (NCDOT APPROVED) BASE COURSE COMPACTED SUBGRADE' 100% ASTM D698 TO 12" DEPTH PAVEMENT SECTION NOT TO SCALE 45 FT RAN 10.5' 2' 20' 12'1 10.5' SLOPES= 3" 1/2' PER Fr 1/4" PER FT 1/4' PER FT 112" PER F 5' SIDEWALK (TYP.) Tl..5'-!S9.5B SURFACE 6' ABC UNDER MODIFIED VALLEY 6"-AC BASE CURB (TYP.) CURB MP.) (NCDOTAPPROVED) CROWNED ROAD CROSS SECTION W/ MODIFIED VALLEY CURBING (TYP.) NOT TO SCALE 45 FT R/W 20' SLOPES-- 3.1 1 1/2" PER FT I 1/4" PER FT I 1/2" PER FT 5 SIDEWALK (TYR) 1.5"-S9.5B SURFACE 6' ABC UNDER MODIFIED VALLEY 6"-ABC BASE CURB (TYP.) CURB MP.) (NCDOT APPROVED) SUPERELEVATED ROAD CROSS SECTION W/ MODIFIED VALLEY CURBING UYP.) NOT TO SCALE NCDOT #5 OR #57 WASHED STONE A OUTLET END: CONNECT TO LOW LEVEL ORIFICE ►sf�,f:.fif f.Yf�,all RallIiA0T. Yy 2 PERMANENT SEEDING SCHEDULE - MIXTURE 5CP Seeding Mixture SPECIES RATE (LB/ACRE) CENTIPEDE GRASS 10.20 Seeding Dates MARCH-JUNE Soil Amendments APPLY LIME AND FERTILIZER ACCORDING TO SOIL TESTS, OR APPLY 300 LBIACRE 10-10.10 FERTILIZER. Mulch DO NOT MULCH. Maintenance FERTILIZE VERY SPARINGLY-20 LBIACRE NITROGEN IN SPRING WITH NO PHOSPHORUS. CENTIPEDE GRASS CANNOT TOLERATE HIGH PH OR EXCESS FERTILIZER. TEMPORARY SEEDING -LATE WINTER/EARLY SPRING SLOPES= 3:1 Seeding Mixture WINTER AND EARLY SPRING SPECIES RATE (LBIACRE) Rye (GRAIN) 120 ANNUAL LESPEDEZA (KOBE IN PIEDMONT 50 AND COASTAL PLAIN, KOREAN IN MOUNTAINS) OMIT ANNUAL LESPEDEZA WHEN DURATION OF TEMPORARY COVER IS NOT TO EXTEND BEYONDJUNE. SUMMER SPECIES RATE (LB/ACRE) GERMAN MILLET 40 FALL SLOPES= 3:1 SPECIES RATE (LBIACRE) RYE (GRAIN) 120 Seeding dates COASTAL PLAIN - DEC.1-APR.15 -LATE WINTER AND EARLY SPRING APRIL 15-AUG.I5-SUMMER AUG. 15 - DEC. 30 - FALL Soil amendments FOLLOW RECOMMENDATIONS OF SOIL TESTS OR APPLY ZDDD LBIACRE GROUND AGRICULTURAL LIMESTONE AND 750 LB/ACRE 10-10-10 FERTILIZER. Mulch APPLY 4,000 LBIACRE STRAW. ANCHOR STRAW BY TACKING WITH ASPHALT, NETTING OR A MULCH ANCHORING TOOL. A DISK WITH BLADES SET NEARLY STRAIGHT CAN BE USED AS A MULCH ANCHORING TOOL Maintenance REFERTILIZE IF GROWTH IS NOT FULLY ADEQUATE. RESEED, REFERTILIZE AND MULCH IMMEDIATELY FOLLOWING EROSION OR OTHER DAMAGE. 5' STELL POST 4' MAX (SELF -FASTENER -� STEEL ANGLE TYPE) 19-GUAGE HARDWARE CLOTH' (}" MESH OPENINGS) NCDOT #5 OR #57- WASHED STONE A SECTION A - A NOTE: FOR CURB INLETS AND DROP INLETS INLET PROTECTION NOT TO SCALE SKIMMER DETAIL NOT TO SCALE UGH DOOR \T 1'' •. � J :.Ja ISSUED FOR BID N a Cl N ro N N U 0 LL z o m w rc � � Z W U m 6i U w > 0 0 Z O a W LU O F- [- z o t a a v' 0 LL z z LU J 0 WO p � o �0, �cV Z N � 7 ►'-+ 1� 0 00 cn O r_ N , z ti�oU ►rl 0 4 -d Z O y(Uy W z O� z �- '�t2 �o A W � z a U x C/3 a z° oz A z O w U U OW �y7� 0 �D 1-4 W Cie) Z128 Z UU~ O H � F N oo z � O LL ggzo 7 was (9 Z "W ,1'5 wzd D tOiau Ir o0Ono SEAL ,.•,'�N Cq.,.,,,,,., :'pQ FEg 0G��2; 9 '. y 1 : cu yC CL.1N�'S n .,nn,m Wo•••P. C-690 PEI JOB#: 10121.PE WETLANDS ON THIS SITE DELINEATED BY LAND MANAGEMENT GROUP DETERMINATION APPROVED BY COE ON JUNE 9, ZOOS. 1. ALL PROPOSED RESIDENCES SHALL DIVERT ROOF DRAINAGE TO STREET OR STORM DRAINAGE SYSTEM VIA GUTTERS, LEADERS AND UNDERGROUND SCHEDULE 40 PVC CONDUIT, IF NECESSARY. ALL OUTLET PIPES SHALL HAVE FLARED END SECTIONS SLOPE = 0"/" STORM DRAIN PIPE FILTER FABRIC -� SECTION RIP -RAP SCHEDULE LENGTH - TAILWATER FLOW N.C.D.O.T. CLASS B RIPRAP, MINIMUM 18" THICK, TYPICAL UPSTREAM DOWNSTREAM PIPE DIA. (IN.) LENGTH (FT.) WIDTH (FT.) WIDTH (FT.) 1 48 22 12 26 3 48 22 12 26 4 36 10 9 9 5 54 12 14 14 RIP -RAP APRON NOT TO SCALE VL.AIV VItVV 5W MIN. 6"DIVERSION TO DIRECT RUNOFF FROM RIW ' SECTION VIEW TEMPORARY CONSTRUCTION ENTRANCE NOT TO SCALE SECONDARY SPILLWAY TOP OF RISER = 29.00 (4'X4' GRATE OPENING) PRIMARY SPILLWAY [RECT. WEIR] (COVER WITH HARDWARE CLOTH) LENGTH =1.5' TOTAL EL. 27.50 3" SCH. 40 PVC DRAWDOWN ORIFICE NORMAL POOL EL. = 27.00 11 SECONDARY SPILLWAY TOP OF RISER = 27.25 (4'X4' GRATE OPENING) 1.5" RUNOFF EL. = 25.16 '7 I I � I I L___J EMERGENCY SPILLWAY TOP OF RISER = 29.80 (4'X4' GRATE OPENING) GALVANIZED BAR GRATING 1" x 1/8" BEARING BARS. FASTEN WITH J-CLIPS, ATTACH TO A 1 1/4" x 1 1/4" x 1/4" GALVANIZED ANGLE FRAME. MORTOR FRAME TO TOP OF OUTLET STRUCTURE v,\d 36"CULVERT REINFORCED CONCRETE BOX (CONTRACTOR SHALL SIZE FOR 4'X4' TOP GRATE OPENING) -- 6" EXTENDED BASE POND #1 OUTLET STRUCTURE SECTION NOT TO SCALE OUTLET PIPE 36" RCP (CL.111) INV. UP = 23.8 INV. DOWN = 23.0 SLOPE = 0.3% TOP EL. FOREBAY 27.00 SEED/ SOD ALL SLOPES ABOVE PERMANENT POOL EL 10:1 SHELF 6" ABOVE & 6" BELOW PERMANENT POOL PLANTED WITH SUITABLE 3 WETLAND SPECIES OR VEGETATION. _l1 10 V PERMA �6 �1 POND #1 SECTION NOT TO SCALE SUITABLE PLANTS PICKERELWEED (PONTEDERIA CORDATA) DUCK POTATO (SAGGITARIA LATIFOUA AND SAGOTARIA CARDINALIS) SWAMP ROSE (HIBISCUS MOSHEUTOS) BLUE FLAG (IRIS VIRGINICA) CARDINAL FLOWER (LOBEUA CARDINAUS) WET DETENTION POND PLANTING CONTRACTOR -TO INSTALL ON THE 10:1 SLOPED SHELF, EQUAL NUMBERS OF EACH OF THE LISTED SUITABLE PLANTS. DURING INSTALLATION, GROUP SIMILAR SPECIES OF PLANTS TOGETHER. INSTALL PLANTS 24" O.C. IN A CHECKERBOARD PATTERN. FILTER FABRIC 1.5" RUNOFF STORAGE EL. = 27.49 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - PERMANENT POOL EL. (NORMAL WATER SURFACE) 27.00 _ �- 1 0o ui FOREBAY MAIN POND l ui BOTTOM EL. FOREBAY =17.DO POND BOTTOM EL. =17.00 FOREBAY IS DIVIDED FROM THE SEDIMENT STORAGE EL. =18.00 MAIN POND BY EARTHEN BERM POND #1 - FOREBAY AND STORAGE POND SECTION NOT TO SCALE I i I L J EMERGENCY SPILLWAY TOP OF RISER = 28.00 (4'X4' GRATE OPENING) GALVANIZED BAR GRATING 1" x 1/8" BEARING BARS. FASTEN WITH J-CLIPS, ATTACH TO A 1 1/4" x 1 1/4" x 1/4" GALVANIZED ANGLE FRAME. MORTOR FRAME TO TOP OF OUTLET STRUCTURE 24" CULVERT REINFORCED CONCRETE BOX (CONTRACTOR SHALL SIZE FOR 4'x4' TOP GRATE OPENING) ­-6" 6"EXTENDED BASE INFILTRATION BASIN OUTLET STRUCTURE SECTION NOT TO SCALE 1 OUTLET PIPE 24" RCP (CLIII) INV. UP = 24.50 INV. DOWN = 21.50 SLOPE = 0.34% TOP EL. FOREBAY 25.00 " 1' OF POND DEPTH IS FOR SEDIMENT ACCUMILATION PER DWO POLICY -.,...iE DEPTH LAYER OF CLEAN SAND UNLESS NATIVE SOILS CONTAIN LESS THAN 2% FINES. INFILTRATION BASIN SECTION NOT TO SCALE _ 1.5" RUNOFF STORAGE EL = 25.16_ - - INFILTRATION BASIN FOREBAY BASIN BOTTOM EL. =24.00 BOTTOM EL. FOREBAY =18.00 FOREBAY IS DIVIDED FROM THE MAIN POND BY EARTHEN BERM INFILTRATION BASIN - FOREBAY AND BASIN SECTION NOT TO SCALE 10, EL. 26.50 (TOP OF 6" THICK CLASS 'B' RIP -RAP EL. 27.00 FOREBAY PROTECTION DETAIL: POND #1 NOT TO SCALE OVERFLOW STRUCTURE (SEE DETAIL) TOP OF DAM EL. = 31.00 VEG SHELF 10:1 SLOPE TYP, AROUND POND is- EL. 25.00 EL. 24.25 (TOP OF RIP -RAP) FILTER FABRIC J 6" THICK CLASS'B' RIP -RAP FOREBAY PROTECTION DETAIL: INFILTRATION BASIN NOT TO SCALE OVERFLOW STRUCTURE (SEE DETAIL) 3 1F " V OF FOREBAY DEPTH IS FOR SEDIMENT ACCUMILATION PER DWO POLICY = 29.00 FINAL DESIGN - NOT RELEASED FOR CONSTRUCTION A z a m 0 o W J rc 0 Z w Z d9 a 0 N a W LU Z O lot O a � O: O z z Z W J U W� o� z N N cd 00 O (4 0 � N z cu -'4-4 p"� 1 t) 44 W �zo Z °O ~ -Oz Le)�o �Z aW v z a 0 U x z°z 0 P4 W O O U C U P' cn U z 0 �D Z UU O 1= W �5 y °> O o $ ggzo z Imo- U' U ��OLL W ''-z W W�_p O Z_ o Z W 1 wl O'uJ� o � O- Ua � 0 ONwOm SEAL N .CAR..,,, O 3 �: y.y v yyC.CL1N�'�' C-691 PEI JOB#: 10121.PE is i DEVELOPER: ST. JAMES DEVELOPMENT COMPANY, L-C. P.O. BOX 10879 SOUTHPORT, NC 28461 ENGINEER (CIVIL): PARAMOUNTE ENGINEERING, INC. 5911 OLEANDER DRIVE, SUITE 201 WILMINGTON, NORTH CAROLINA 28403 ATTN:TIM CLINKSCALES, P.E. (910) 791-6707 NOTICE REQUIRED STORMWATER PLANS FOR0 : BANCROFT FOREST ST. JAMES PLANTATION BRUNSWICK COUNTY, NC ALL EXISTING UNDERGROUND UTILITIES SHALL BE PHYSICALLY LOCATED PRIOR TO THE BEGINNING OF ANY CONSTRUCTION IN THE VICINITY OF SAID UTILITIES. CONTRACTORS SHALL NOTIFY OPERATORS WHO MAINTAIN UNDERGROUND UTILITY LINES IN THE AREA OF PROPOSED EXCAVATION AT LEAST TWO WORKING DAYS, BUT NOT MORE THAN TEN WORKING DAYS PRIOR TO COMMENCEMENT OF EXCAVATION OR DEMOLITION. BRUNSWICK COUNTY ATTN: LESLIE BELL PH: 910-253-2657 PROGRESS ENERGY PH: 1-800-632-4949 PIEDMONT NATURAL GAS PH: 910-799-7185 EMERGENCY DIAL 911 POLICE - FIRE - RESCUE CONTACT "CAROLINA ONE CALL" AT 1-800-632-4949 CONTACT THESE UTILITIES BRUNSWICK COUNTY ENGINEERING (WATER & SEWER) ATTN: MR. JERRY PIERCE, PE PH: 910-253-2657 BELL SOUTH PH:1-800-632-4949 TIME WARNER CABLE PH: 910-763-4638 AUGUST 2013 PREPARED FOR: ST, JAMES DEVELOPMENT COMPANY, LLC. P.O. BOX 10879 SOUTHPORT, NC 28461 PH: (910) 253-3001 VICINITY MAP NOT TO SCALE PREPARED BY: PARAMOUNTE E N G I N E E R 1 N C3. I N C. 5911 Oleander Drive, Suite 201 Wilmington, North Carolina 28403 (910) 791-6707 (0) (910) 791-6707 (1� PROJECT # 10104.PE APPROVED G43 NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION Se�ie.mVe� 6� zal3 V 1* PLANTATION SHEETINDEX SHEET NUMBER SHEET TITLE C-0.0 COVER SHEET C-3.0 GRADING & DRAINAGE PLAN C-3.OA DRAINAGE AREA MAP C-6.0 - C-6.1 STORMWATER DETAILS EAL 036235 z O H U z C U 7O H 1 (z V 11 F--i z w z Z O NW LL z O �I F z o �^ a X �+ K O LL Z_ F- Z W J U Wo M� ON Z cog"� aU.+ cd � 'V z N 0 y V w Wiz° W •yam ��0 H �+ z A Z L O W v z z o w x H o z MHz Q ozo w�v z w44 z 17 �C40')� Z ��oo O H oa z O LL H ggzo K U' LL U Fayo ow (� Z o w..w w Z W;o p IL ULL1LK z 4 w,IU LL �m�w WSOU SEAL s AL -i w lNe o.. C-3*0 PEI JOB#: 10121.PE tr I I 0 0 --7 V; 4 CV 30 SW8 03( K(, ft'-PALADIN PHASE Ill Ilk 1 lit 41 35 '� ` . i _ti1V �\\, \ ��� ',i _'\e `.\,_-.�\ 'J`% V STORMWAT8R BOUNDARY \il, Q2 1,392,200 SF (31.96 Ac.) v. M FF ;f (436) 0 gl, Nc 4% -15N X EXISTING GOLF COURSE 'I 17— tip., /I Ili, mit'I ,j 5)3 3 26- 1 II.I II 'IT I it .2,gk x -27 -25 23 6 iIj 51 `I30�26 1 1✓�.36AC. Ir L\ ` I� I 1 \\ J lilt ! lot (�2 V, 49 AIT I It -t (142 6 pli'l 142 6 NOT 32 I =IZ2-6a!- 7-7--- I I I I Mal I g, a-wo > > 5- -,Ioo..Gvo STORMWATER BOUNDARY -.0000 r 1,392,200 SIF (31.96 Ac.) �4 I)h 41 1-7 4 GRAPHIC SCALE 0 30 60 ign 240 I= Now SCALE: 1'=60' -7-7 SW8 920719 SECTION 6,6A, 7 7 Q 7 CA No r wo r ON mm 4 0 rpOND #2 0 19 � �� ' IIIIIIIIINi 175Ac SW23'24"`W 2n,7:2- Maya 41 -4, 41% EXISTING \ FIRE STATION )011 �� I FINAL T.L DESIGN -NOT RELEASED FOR CONSTRUCTION z 0 0 -el L) x ill-4. P4 Oz MHz � oz� CU OWE UU �D 04 z 'a 0 U) 2 D w Ill- 51 � 0 1 I�o oz LL F- U) m5 0. (D K 0n a 0 m w w w w W�H z 2 Z Wg n. 0 0: Z W SEAL I ..... ... ",", -\ `;A cq'y OR. ......... %4A 1)' -7, --q 01-A > 0 �A *I- . ........... PEI JOB#: 10121 PE STORM SEWER SCHEDULE Line ID Lenth Size Material Sloe Inv. Down Inv. Up Rim Down Rim U ft in % ft ft ft ft MH-2 TO FES-1 55 54 RCP CL. III 3.93 19.00 21.16 20.00 32.50 DCB-3 TO MH-2 137 42 RCP CL. 111 0.51 22.16 22.85 32.50 31.53 CB-4 TO C13-3 22 15 RCP CL. III 0.32 27.93 28.00 31.53 31.53 DCB-5 TO CB-3 271 36 RCP CL. 111 0.50 22.85 24.20 31.53 31.21 CB-6 TO CB-5 22 15 RCP CL. 111 0.50 26.89 27.00 31.21 1 31.21 MK14 TO CB-3 165 24 RCP CL. 111 0.50 27.35 28.17 31.53 1 33.94 CB-15 TO CB-14 151 24 RCP CL. III 0.50 28.17 28.93 33.94 32.94 MH-7 TO CB-5 93 36 RCP CL. III 0.50 24.20 24.66 31.21 32.10 DCB-16 TO CB-15 22 18 RCP CL. III 2.32 28.93 29.44 32.94 32.94 MH-8 TO MH-7 50 36 RCP CL. ill 0.50 24.66 24.91 32.10 32.42 C13-9 TO MH-8 258 36 RCP CL. III 0.50 24.91 26.20 32.42 31.26 CB-10 TO CB-9 22 24 RCP CL. 111 0.50 26.20 26.31 31.26 31.26 MH-11 TO CB-10 1 108 24 RCP CL. 111 0.75 26.31 27.12 31.26 32.00 CB-12 TO MFI-11 1 73 24 RCP CL. 111 0.75 27.12 27.67 32.00 31.67 CB-13 TO B-121 22 18 RCP CL. 111 0.77 27.67 27.84 31.67 31.67 ! I t MH-18 TO FES-17 45 36 RCP CL. III 1.48 20.00 20.67 20.00 31.10 CB-19 TO MH-18 154 36 RCP CL. III 1.00 20.67 22.22 31.10 30.99 CB-20 TO CB-19 22 15 RCP CL. III 1.00 27.28 27.50 30.99 30.99 CB-21 TO CB-19 202 18 RCP CL. III 1.00 24.83 26.85 30.99 31.05 CB-22 TO CB-21 22 15 RCP CL. 111 1.00 27.28 27.50 31.05 31.05 CB-26 TO CB-19 195 24 RCP CL. III 1.00 23.00 24.95 30.99 31.03 MH-23 TO CB-21 107 15 RCP CL. III 0.50 26.85 27.38 31.05 31.78 CB-27 TO CB-26 22 15 RCP CL. III 1.00 27.28 27.50 31.03 31.03 CB-24 TO MH-23 56 15 RCP CL. 111 0.50 27.38 27.66 31.78 31.12 CB-25 TO CB-24 22 15 RCP CL. 111 0.50 27.66 27.77 31.12 31.12 MH-28 TO CB-26 115 24 RCP CL. 111 1.00 24.95 26.10 31.03 31.90 CB-29 TO MH-28 92 24 RCP CL. 111 1.00 26.10 27.02 31.90 31.01 CB-30 TO CB-29 38 18 RCP CL. 111 1.00 27.02 27.40 31.01 31.02 I ! CB-37 TO FES-36 232 18 1 RCP CL. III 2.05 24.00 28.76 24.00 36.34 CB-38 TO CB-37 22 15 RCP CL. 111 0.50 1 32.73 32.84 36.34 36.34 MH-39 TO CB-37 122 15 RCP CL. 111 0.50 1 28.76 29.37 36.34 34.82 EX. MH TO MH-39 63 15 RCP CL. Ili 0.45 1 29.37 29.65 34.82 35.35 CB-32 TO OS-31 32 1 15 1 RPC 0.31 25.50 25.60 27.50 28.88 CB-33 TO CB-32 100 15 RCP CL. III 0.30 25.60 25.90 28.88 28.97 DI-34 TO DI-33 72 10 DIP 0.31 25.77 25.99 27.90 27.35 MH-41 TO FES-401 134.179 1 18 RCP CL. III 0.00 1 26.50 26.50 1 26.50 1 30.36 OS-2 TO MH-41 1 193.988 1 18 RCP CL. III 1 0.00 1 26.50 26.50 1 30.36 1 29.00 r-0" 1'-0" --t-- 1'-0" 6" AGGREGATE BASE COURSE UNDER CURB. MODIFIED VALLEY SPILL CURB NOT TO SCALE 1/Y 2, V 1'-0"-11'-0" 6" MODIFIED VALLEY CURB NOT TO SCALE 60 AGGREGATE BASE COURSE UNDER CURB. ( 3" RADIUS /B" RADIUS o :per 2'-0" STANDARD SPILL CURB AND GUTTER NOT TO SCALE ALL OUTLET PIPES SHALL HAVE FLARED END SECTIONS k STORM DRAIN PIPE N SLOPE = 0% STORM DRAIN PIPE FILTER FABRIC -1 SECTION RIP -RAP SCHEDULE FLOW N.C.D.O.T. CLASS B RIPRAP, MINIMUM 18- THICK, TYPICAL '" S 9.5A SURFACE DURSE 'NCDOT CRUSHED STONE AGGREGATE ASE COURSE 100% ASTM D698 COMPACTED SUBGRADE" 100% ASTM D698 TO 12" DEPTH PAVEMENT SECTION NOT TO SCALE 45 FT RAN 10.6 1 2' SLOPES= 3:1 - 1/2" PER FT I ' 1/4" PER FT 1/4' PER FT I I 1/2" PER F 5' SIDEWALK (TYP.) Z2'-SF9.SA SURFACE To.ABC UNDER MODIFIED VALLEY 6"-825.0E BASE CURB (TYP.) CURB MP.) CROWNED ROAD CROSS SECTION W/ MODIFIED VALLEY CURBING (TYP.) NOT TO SCALE 45 FT RAM SLOPES­-3:1 1 .. 1/2" PER FT 1/4" PER FT I 1/2" PER FT 5' SIDEWALK (TYP.) Z2'.SF9.6A SURFACE 6' ABC UNDER MODIFIED VALLEY 6"-825.0E BASE CURB (TYP.) CURB(M.) SUPERELEVATED ROAD CROSS SECTION W/ MODIFIED VALLEY CURBING (TYP.) NOT TO SCALE UPSTREAM DOWNSTREAM PIPE DIA. (IN.) LENGTH (FT.) WIDTH (FT.) WIDTH (FT.) 1 36 10 9 13 2 18 8 5 10 3 36 14 9 17 4 36 10 9 9 5 54 12 14 14 6 18 6 1 5 5 RIP -RAP APRON NOTTO SCALE NCDOT #5 OR #67 WASHED STONE A SLOPES-3:1 PERMANENT SEEDING SCHEDULE - MIXTURE 5CP Seeding Mixture SPECIES RATE (LBIACRE) CENTIPEDE GRASS 10-20 Seeding Dates MARCH-JUNE Soil Amendments APPLY LIME AND FERTILIZER ACCORDING TO SOIL TESTS, OR APPLY 300 LBIACRE 10.10.10 FERTILIZER Mulch DO NOT MULCH. Maintenance FERTILIZE VERY SPARINGLY-20 LWACRE NITROGEN IN SPRING WITH NO PHOSPHORUS. CENTIPEDE GRASS CANNOT TOLERATE HIGH PH OR EXCESS FERTILIZER TEMPORARY SEEDING -LATE WINTER/EARLY SPRING Seeding Mixture WINTER AND EARLY SPRING SPECIES RATE (LBIACRE) Rye (GRAIN) 120 ANNUAL LESPEDEZA (KOBE IN PIEDMONT 50 AND COASTAL PLAIN, KOREAN IN MOUNTAINS) OMIT ANNUAL LESPEDEZA WHEN DURATION OF TEMPORARY COVER IS NOT TO EXTEND BEYOND JUNE SUMMER SPECIES GERMAN MILLET FALL RATE (LB/ACRE) 40 SLOPES= 3:1 SPECIES RATE (LB/ACRE) RYE (GRAIN) 120 Seeding dates COASTALPLAIN- DEC.1-APR16-LATE WINTER AND EARLY SPRING APRIL 15 - AUG. 16 - SUMMER AUG. 16 - DEC. 30 - FALL J" WIRE MESH COPENING\j LE Soil amendments FOLLOW RECOMMENDATIONS OF SOIL TESTS OR APPLY 2,000 LS ACRE GROUND AGRICULTURAL LIMESTONE AND 750 LRACRE 10.10.10 FERTILIZER. Mulch APPLY 4,000 LBIACRE STRAW. ANCHOR STRAW BY TACKING WITH ASPHALT, NETTING OR A MULCH ANCHORING TOOL. A DISK WITH BLADES SET NEARLY STRAIGHT CAN BE USED AS A MULCH ANCHORING TOOL Maintenance REFERTILIZE IF GROWTH IS NOT FULLY ADEQUATE. RESEED, REFERTILIZE AND MULCH IMMEDIATELY FOLLOWING EROSION OR OTHER DAMAGE 19•GUAGE HARDWARE CLOTH. (}' MESH OPENINGS) NCDOT #5 OR #57 WASHED STONE A 5' STEEL POST 4' MAX (SELF -FASTENER STEEL ANGLE TYPE) NOTE: SECTION A - A FOR CURB INLETS AND DROP INLETS INLET PROTECTION NOT TO SCALE i L/••114 Y ILYY 50' MIN. I-�S' DIVERSION TO DIRECT RUNOFF FROM RAN -� SECTION VIEW TEMPORARY CONSTRUCTION ENTRPJ�I'"" '' '? NOT TO SCALE BY, FINAL DESIGN -NOT RELEASED FOR CONSTRUCTION O 65 LU O z Z s �^ a v , � O LL 2 z z W U W� o� .-1 O d Z N N ' O+ 00 8 O t- N 2 ai o U E A '• � a� w bz° y� Z 4: O O vz _ V �z z a O x o°z A ��z O V TiO O W R U�Cn z z ��D mZ �� ZUf 0 Q OO 0 Imo- 55Z6 U 12LL .ww Z c� LU I�Io 2W�2 _Z w..b zzy� WO U 0 d SRu.'a,: C(VeppU SEAL ffn: S S : 036235 C-6,90 PEI JOB#: 10121.PE WETLANDS ON THIS SITE DELINEATED BY LAND MANAGEMENT GROUP DETERMINATION APPROVED BY COE ON JUNE 9, 2008. 1. ALL PROPOSED RESIDENCES SHALL DIVERT ROOF DRAINAGE TO STREET OR STORM DRAINAGE SYSTEM VIA GUTTERS, LEADERS AND UNDERGROUND SCHEDULE 40 PVC CONDUIT, IF NECESSARY. CURB INLET (STD. 840.03) MOD. VALLEY CURB & GUTTER 5' •I CONTRACTOR SHALL MAINTAIN EOP & TRANSITION THE GUTTER LINE FOR CURB INLET INSTALLATION STAKEOUT POINT SECONDARY SPILLWAY TOP OF RISER = 30.85 (4'X4' GRATE OPENING) PRIMARY SPILLWAY [RECT. WEIR] (COVER WITH HARDWARE CLOTH) LENGTH = 1.5' TOTAL EL. 28.40 3"SCH. 40 PVC DRAWDOWN ORIFICE NORMAL POOL EL. = 28.00 Oe� ,fig\Oj SECONDARY SPILLWAY TOP OF RISER = 29.00 (4'X4' GRATE OPENING) PRIMARY SPILLWAY [RECT. WEIR] (COVER WITH HARDWARE CLOTH) LENGTH = 4' TOTAL EL. 27.70 2" SCH. 40 PVC DRAWDOWN ORIFICE NORMAL POOL EL. = 27.00 EMERGENCY SPILLWAY TOP OF RISER = 31.50 (4'X4' GRATE OPENING) GALVANIZED BAR GRATING 1" x 1/8" BEARING BARS. FASTEN WITH J-CLIPS, ATTACH TO A 1 1/4" x 1 1/4" x 1/4" GALVANIZED ANGLE FRAME. MORTOR FRAME TO TOP OF OUTLET STRUCTURE ) 36" CULVERT REINFORCED CONCRETE BOX (CONTRACTOR SHALL SIZE FOR 4'x4' TOP GRATE OPENING) Imo-- B EXTENDED [� BASE POND #1 OUTLET STRUCTURE SECTION NOT TO SCALE __J I I � L----I OUTLET PIPE 36" RCP (CL.111) INV. UP = 24.75 INV. DOWN = 24.00 SLOPE = 0.38% SEED/ SOD ALL SLOPES ABOVE PERMANENT POOL EL ///- 10:1 SHELF 6" ABOVE & 6" BELOW PERMANENT POOL PLANTED WITH SUITABLE WETLAND SPECIES OR VEGETATION. 1 10'-1 �t POND #1 SECTION NOT TO SCALE SUITABLE PLANTS PICKERELWEED (PONTEDERIA CORDATA) DUCK POTATO (SAGGITARIA LATIFOLIA AND SAGGITARIA CARDINALS) SWAMP ROSE (HIBISCUS MOSHEUTOS) BLUE FLAG (IRIS VIRGINICA) CARDINAL FLOWER (LOBELIA CARDINALS) WET DETENTION POND PLANTING CONTRACTOR TO INSTALL ON THE 10:1 SLOPED SHELF, EQUAL NUMBERS OF EACH OF THE LISTED SUITABLE PLANTS. DURING INSTALLATION, GROUP SIMILAR SPECIES OF PLANTS TOGETHER. INSTALL PLANTS 24' O.C. IN A CHECKERBOARD PATTERN. TOP EL FOREBAY 28.00 _ 1.5" RUNOFF STORAGE EL. = 28.38 _ _ PERMANENT POOL EL. (NORMAL WATER SURFACE) 28.00 1 W FOREBAY MAIN POND BOTTOM EL. FOREBAY = 17.00 / POND BOTTOM EL. = 17.00 FOREBAY IS DIVIDED FROM THE ---/// SEDIMENT STORAGE EL. =18.00 MAIN POND BVEARTHEN BERM POND #1 - FOREBAY AND STORAGE POND SECTION NOT TO SCALE EMERGENCY SPILLWAY TOP OF RISER = 30.00 (4'X4' GRATE OPENING) GALVANIZED BAR GRATING 1" x 1/8" BEARING BARS. FASTEN WITH J-CLIPS, ATTACH TO A 1 1/4" x 1 1/4" x 1/4" GALVANIZED ANGLE FRAME. MORTOR FRAME TO TOP OF OUTLET STRUCTURE 18"CULVERT REINFORCED CONCRETE BOX (CONTRACTOR SHALL SIZE FOR 4'x4' TOP GRATE OPENING) OUTLET PIPE 18" RCP (CLAII) INV. UP = 26.50 INV. DOWN = 26.50 SLOPE = 0.00% QE 6" EXTENDED BASE POND #2 OUTLET STRUCTURE SECTION NOT TO SCALE 'UTTER TO HOOD \ r-TOP EL. FOREBAY 27.00 SEED/ SOD ALL SLOPES ABOVE PERMANENT POOL EL 10:1 SHELF 6" ABOVE & 6" BELOW PERMANENT POOL PLANTED MATH SUITABLE WETLAND SPECIES OR VEGETATION. 1 10� I 1_ �- PERM; „­.,, 3 ' V OF POND DEPTH IS FOR SEDIMENT ACCUMILATION PER DWQ POLICY POND #2 SECTION NOT TO SCALE SUITABLE PLANTS PICKERELWEED (PONTEDERIA CORDATA) DUCK POTATO (SAGGITARIA LATIFOUA AND SAGGITARIA CARDINAUS) SWAMP ROSE (HIBISCUS MOSHEUTOS) BLUE FLAG (IRIS VIRGINICA) CARDINAL FLOWER (LOBEUA CARDINAUS) WET DETENTION POND PLANTING CONTRACTOR TO INSTALL ON THE 10:1 SLOPED SHELF, EQUAL NUMBERS OF EACH OF THE LISTED SUITABLE PLANTS. DURING INSTALLATION, GROUP SIMILAR SPECIES OF PLANTS TOGETHER. INSTALL PLANTS 24" O.C. IN A CHECKERBOARD PATTERN. 10, EL. 28.00 EL. 27.50 (TOP OF RtP-RAP) z FILTER FABRIC - 6" THICK CLASS W RIP -RAP FOREBAY PROTECTION DETAIL: POND #1 NOT TO SCALE OVERFLOW STRUCTURE (SEE DETAIL) VEG SHELF 10:1 SLOPE TYP. AROUND POND TOP OF DAM Fi.. = A2 fvn 10' EL. 26.50 (TOP OF RIP -RAP) FILTER FABRIC J 6" THICK CLASS W RIP -RAP _ 1.5" RUNOFF STORAGE EL. = 27.62 _ _ PERMANENT POOL EL. (NORMAL WATER SURFACE) 27.00 _ 12" 3 }} _ t2" 1 o FOREBAY MAIN POND of 11 TRANSITION FROM MOD. VALLEY CURB & GUTTER TO MATCH CURB INLET INSTALLATION CURB TRANSITION DETAIL NOT TO SCALE BOTTOM EL. FOREBAY =19.00 POND BOTTOM EL. =19.00 FOREBAY IS DIVIDED FROM THE SEDIMENT STORAGE EL. =20.00 MAIN POND BY EARTHEN BERM POND #2 - FOREBAY AND STORAGE POND SECTION NOT TO SCALE V OF POND DEPTH IS FOR SEDIMENT ACCUMILATION PER DWQ POLICY EL. 27.00 FOREBAY PROTECTION DETAIL: POND #2 NOT TO SCALE OVERFLOW STRUCTURE (SEE DETAIL) VEG SHELF 10:1 SLOPE TYP. AROUND POND P OF DAM EL. = 31.00 'lll{ Il:i FINAL DESIGN -NOT RELEASED FOR CONSTRUCTION f Z O UJ Z O a F a O �► ^ 0 vJ a 0 Z_ F- Z W 0 U wu CC) P-4 Z N N _ Y1 0 cn r- N 0 1�"I z yvo V 0 N h 0 w -dZO z 0 ) U � Z 'n�o �z w z H a 0 U1 w P4 1.4 a C) Q z H� Zp w U P. �oz, ram} U W W t✓n o z�z �z 0~ 0 Z � o� c 55 Z 00 O LL O N sgzo W U' z! O 0ZWJ ... 0wW �wWw S2 w D- D.. OUi SEAL ........ \\A CA/T ��Ea�$AL r: a Y� ^ I.11��'T C-601 PEI JOB#: 10121.PE PL 09M ATION NCROFT FOREST (FORMERLY PALADIN PHASE 4) ST. JAMES, NORTH CAROLINA VICINITY MAP NOT TO SCALE INDEX: 1: COVER SHEET 2: EROSION CONTROL SHEET 3: STORM WATER SHEET 4 - 5: PLAN / PROFILE SHEETS 6-8: DETAILS APPROVED NORTH CAPCLi A -- ':TAL Date me'" 3 2.00(2 �112Y Stormweter Permit No jj�.Q 6et!b, OWNER: ST. JAMES DEVELOPMENT COMPANY, LLC 104 St. James Drive St. James, NC 28461 910-253-4739 ENGINEER: EAST COAST ENGINEERING COMPANY, P.A. Shallotte, North Carolina 28459 4918 Main Street - P.O. Box 2469 910.754.8029 ECEC PROJECT NO. 1100.45 \96 4 \ 97 \ STORMWATER DATA TABLE TOTAL SITE AREA = 24.03 ACRES (1,046,671 SF) LOW DENSITY STORMWATER - 30% IMPERVIOUS ALLOWED = 7.21 ACRES (314,001 SF) TOTAL IMPERVIOUS AREA = 7.20 ACRES (314,001 SF) ROADWAYS = 2.13 ACRES (92,830 SF) LOTS = 47 x 4705 SF / LOT / \ 5.08 ACRES (221,135 SF) /40 98 �� ZI ' g P \� \�� \ 3 I �38 to AiS cq 7-Tq T/oN100 ' \�\ 101 \ 36 102 �— �36 PALADIN PHASE 3 —36 \ 103 \ 1\ PROJECT BOUNDARY D \ I 10 72 73 i/ \ 15 3 I I 12 R40' i1 R65' \ 10 -32 30\ ON 26 GOLF c,,ct COURSE / FAIRWAY \ #16 \ \ 25 17 18 6 5 4 Revisions 1-26-06 DWO Comments dYG I 30 � �GJ 29 \ O� 28 -12' W It N 31 \ 27lo I 32 .. O R40' II U a O W 33 i �o p 'cd O 1� 34 �..� ,cd / 24 20' [—r cn � / 32--- 35 �It 23 I 36 22 I 19 21 CUFB CUT —� SWALE INV = 29.36 20 y d- T 39 R260' 1l O 40 / 1 PROJECT BOUNDARY 1140' En /26 @ w0 I4 ,3 41 0 az �w 2 42 u y Zcon wti 4 s W O 1 1 55 12 x I RCP j RIPRAP DISSEPATOR 46 45 — ----- _ — 4Date: 10A1.1005 4 Scale: 1"=60' - - - - - - _ �- — - - - _ -_____DAMES DRIVE (EXISTING) -- Drawn By: RDW —_----___-- ST. Checked By: DAJ - T ST. JAMES DRIVE (EXISTING) PROJECT — — — _ _ — BOUNDARY C -- -I-— _�= -+_28i— -71 11 ---�— � ---- --- I� \ / THIS PLAN IS NOT ISSUED FOR % CONSTRUCTION COSE It TE SEAL. - AFFIXDRPOR ' —30 \ \ i NOTE: NO WETLANDS ARE WITHIN I 2 PROJECT BOUNDARY / ` 2^ / p/ SEAL 1 ��; 72 LE: - 60' a I 1 22 �BARTON� 0 60 20 240 i Sheet 3 of 8 ' vmg shall not be repproduced m in part without wnTten permission oast Engineering Company. P A ECEC PROJECT NO. 1100.45 i, =36 m PALADIN PHASE 3 97 /40 98 Y _ \ MP SILOCATION N \ —3 100 101 MbC i /=36 102 SEDIMENTATION & EROSION CONTROL DATA TABLE TOTAL AREA OF DISTURBANCE = 520,708 SF (12.0 ACRES) BASIN DISTURBED STORAGE STORAGE BOTTOM BOTTOM AVERAGE # AREA REQUIRED PROVIDED LENGTH WIDTH DEPTH (ACRES) (CF) (CF) (FT) (FT) (FT) 1 3.09 5562 5772 70 40 3 2 8.03 14454 12615 95 65 3 z \ Cl) 103 \�?F \\ \ 27 ZCD 26 GOLFCO SE F WAY�6\2524 / /\ )22 21 -�30— 20 � \ 73 ti — — / `�• `� / �o II \ 15 19 13 16 17 18 I PROPOSED I = LIMITS OF tl IRRIGATION 1 DISTURBANCE POND 'I _ n I / 2 N 3 _> 11 1 > �> __> MAINTAIN POSITIVE I 1 t� ( GRADING TO POND I 2 111111 1 7 10 4 I 6 5 -32 / Disturbed TEMPORARY 1 I 9 a8 \ rea for SEDIMENT / I basin #2 BASIN # 2 a \350135.45 t / -3p 1 / 47 I \ \ I 45 46 ) _ -- > > -->- > Cp _ -�-- !—, —> --- _�---------------- ---TEMPORARY --------_ > _ 0PROJECT — > _ 3 CONSTRUCTION — — — _ BOUNDARY ENTRANCE DRIVE � ----------- _ i —30 E. = 60' (U I I CU \ % 0 60 20 72410 �/ I I' 1 / zoo 72 LIMITS OF DISTURBANCE PROJECT �- BOUNDARY 10 / �30_ Revisions \ ZIP d uo 30 29 \ 31 \ w Et N W `C LIMITS OF I 32 ^ 1-0O Q fDISTURBANCE U 00 O r O co �o N • rr 34Cd on 35 Tem ry Diversion 36 I I I �-130— 3 a O Q o I 40 i ! Za/ U O \ 41 I /w is rl I z �� v c) W EI 42 J TEMPORARY �C SEDIMENT H W BASIN # I W t Cl) 1 4759.00 c 43 1 30 LF -18" RCP lrl.,l w/ 12"x 10'x 12'' RIPRAP DMIPATOR 1 ^ �24 > — — — — — — — — — — -- Date: I O AUG 05 i — Scale: I" = 60' TEMPORARY (EXISTING) _ Drawn By: RDw CONSTRUCTION ST. JAMES DRIVE ( _� 24— — Checked By: DAH/DBH ENTRANCE /2 i THIS PLAN IS NOT ISSUED FOR CONSTRUCTION WTHOUT AFFIXED CORPORATE SEAL i Sheet 2 of 8 raving sha not be reproduce in or in part without wnuen permission I Coast Engineering Company. P.A. ECEC PROJECT NO. 1100.45 50 48 46 44 42 40 38 36 34 32 30 28 26 24 22 �O FLEV HIG POINT TA = 3+f 6.11 PVI ST = 3+50 A.D. _ LO POINT 4TA = 9+4 .91 A.D. -0.75 PVI STA =9+50 K= 66.67 N e r m F m F XISTI!rGCLCRADE w ° N N U U U U > " MIN. 3 EW R 2 IN6 C9 PRES PVC iJRE 2 YO D C900 VC WA TE PARA -ION, 18" MIIN. VERTICAL S WATER OVER SEWER E^ W q O 8" MRN. VERT CAL S PARA ON-, F WWATER. OVER SEWER> O Q W � . T V O N O N V N V I N g v� N N �O N N •O N N v� N N M N N .--• N N r O N N O N a O N N O N O N N O N O r; N O N N O ^: N O N N U r; ^ �O " �, ^ O .r ^ T O O �G O M V O C O O O O C O O r O O �` O �` O O � O O a O M ... O O �O O v, O O .M-i M m N, O N M rn N N N, M v, N N, M •O N N M M h N l� N N M M W„ N M O W N N N �., N N N N N N CR W o P.., U 1+00 1+50 2+00 2+50 HORIZONTAL SCALE: 1" = 50' 0 50 100 200 3+00 3+50 4+00 4+50 5+00 5+50 VERTICAL SCALE: I" = 5' 0 5 10 20 6+00 6+50 7+00 7+50 8+00 LANYARD DRIVE O d W U U 8+50 9+00 9+50 10+00 10+50 11+00 11+50 12+00 12+50 13+00 13+50 14+00 14+23.15 Revisions C\ Q1 \ii W OCIS W .. OON va00 s Z 'Cd CIS ©0 [—a W O �U � Qx ao w �C) O aZ Q W 1"i �1 PTO Date: 10 AIJG 05 Scale: I" = 50' Drawn By: RDW Checked By: DBB THIS PLAN IS NOT ISSUED FOR CONSTRUCTION NATIOUT AFFIXED CORPORATE SEAL. Sheet 4 of 8 This drawing shall not be reproduced in ECEC PROJECT NO. 1100.45 whole or in part without wn en permission of East Coast Engineering Compaml. P.A. A. BURY THE TOP END OF THE EXCELSIOR STRIPS IN A TRENCH 4 INCHES OR MORE IN DEPTH. i B. TAMP THE TRENCH FULL OF SOIL. SECURE WITH ROW OF STAPLES, 10 INCH SPACING 4 INCHES DOWN FROM TRENCH. A (;i iil C. OVERLAP - BURY UPPER END OF LOWER STRIP AS IN "A" AND "B". OVERLAP END OF OP STRIP 4 INCHES AND STAPLE D. EROSION STOP - FOLD OF EXCELSIOR BURIED IN SLIT TRENCH AND TAMPED, DOUBLE ROW OF STAPLES. I PLAN VIEW 50' MIN. 6" DIVERSION TO DIRECT RUNOFF FROM R/W SECTION VIEW TEMPORARY GRAVELED CONSTRUCTION ENTRANCE NOT TO SCALE DIVERSION SWALE NOT TO SCALE IN. 10 GA. DP WIRE MIN. 12-1/2 GA. g 3Lu to INTERMEDIATE WIRES LL N tY MIN. 10 GA. BOTTOM WIRE " I- rl- 6" MIN. COMPACTED FILL OVER SKIRT' O U) a a 0 > O O W w ` 3 � , rnv�� • SIDE VIEW NOTES: 1, INSTALL NEW SILT FENCES AS SHOWN ON DRAWING AND AT LOCATIONS NECESSARY TO CONTROL SILTATION OF ADJACENT AREAS. 2. WHERE WOOD POSTS ARE USED, POSTS SHALL BE A MINIMUM OF 3" IN DIAMETER AND 6- IN LENGTH. POSTS SHALL BE CREOSOTE OR PENTACHLOROPENOL TREATED SOUTHERN PINE. 3. WHERE STEEL POSTS ARE USED, POSTS SHALL BE 5' IN LENGTH AND BE OF THE SELF FASTENER ANGLE TYPE. 4. WOVEN WIRE FENCING, WHERE REQUIRED (SEE NOTE #6), SHALL CONFORM TO ASTM Al16 FOR CLASS 3 GALVANIZING. FABRIC SHALL BE A MINIMUM OF 32" WIDE AND HAVE A MINIMUM OF 6 LINE WIRES WITH 12" STAY SPACING. THE TOP AND BOTTOM WIRES SHALL BE 10 GAUGE AND INTERMEDIATE WIRES SHALL BE 12-1/2 GAUGE. WIRE FABRIC SHALL BE FASTENED TO WOOD POSTS WITH NOT LESS THAN #9 STAPLES 1 1/2" LONG. 5. FILTER FABRIC SHALL BE OF NYLON, POLYESTER, PROPYLENE OR ETHYLENE YARN WITH A MINIMUM STRENGTH OF 30 LB./UN. IN. AND A MINIMUM OF 85% FILTERING EFFICIENCY. FABRIC SHALL CONTAIN ULTRAVIOLET INHIBITORS AND STABILIZERS. 6. IF FABRIC FILTER IS USED WITH A STRENGTH OF 50 LB./LIN. IN. OR GREATER, AND THE POST SPACING IS) DOES NOT EXCEED 6', WOVEN WIRE FENCING IS NOT REQUIRED. OTHERWISE, WOVEN WIRE FENCING IS REQUIRED, AND POST SPACING SHALL NOT EXCEED 8'. TEMPORARY SILT FENCE NOT TO SCALE E.OVERALL 2" (TYP.) Z 1.5" MATTING DETAIL D SCALE 23' BC -BC 3" (TYP.) 1 1/2"14 ASPHALT 18 j 18" e z 1. > 6" AGGREGATE BASE COURSE COMPACTED SUBGRADE TO 95% MOD. PROCTOR DENSITY EEL OR WOOD POST WEN WIRE FENCING AS REQUIRED .T FILTER FABRIC ANCHOR FABRIC SKIRT w/ MIN. 4" LONG WIRE STAPLES @ 12" O.C. 'FOR REPAIR OF SILT FENCE FAILURES, USE #57 WASHED STONE IN LIEU OF COMPACTED FILL. SUPERELEVATED PAVEMENT SECTION NOT TO SCALE ALL SWALES REQUIRE TEMPORARY LINING. ESTABLISH VIGOROUS PERMANENT VEGETATIVE GROWTH ON SLOPE, BANKS AND CHANNEL (SEE "EROSION CONTROL NOTES AND SCHEDULE) TYPICAL TRAPEZOIDAL GRASS SWALE NOT TO SCALE VARIES (SEE PLAN) �1 1/2" 2 ASPHALT 1/4":V-0" 4" (TYP.) 6" AGGREGATE BASE COURSE COMPACTED SUBGRADE TO 95% MOD. PROCTOR DENSITY CROWNED PAVEMENT SECTION NOT TO SCALE SEEDING SCHEDULE ALL DISTURBED AREAS SHALL BE STABILIZED WITH A PERMANENT VEGETATIVE COVER. THE CONTRACTOR MAY USE METHODS AND SCHEDULES SHOWN BELOW; HOWEVER, IT IS RECOMMENDED THAT THE CONTRACTOR CONSULT A SPECIALIST WITH ATTENTION GIVEN TO SITE SPECIFIC CONDI"I IONS. A. CULTIVATE AREA TO A DEPTH OF 5". B. APPLY AGRICULTURAL LIME AT THE RATE OF 4000 LBS. PER ACRE. C. APPLY 10-20-20 COMMERCIAL FERTILIZER AT THE RATE OF 500 LBS PER ACRE. D. SOW GRASS SEEDS AT THE FOLLOWING RATES: KIND RATE PER ACRE COMMON BERMUDA GRASS (UNHULLED) 20 LBS. COMMON BERMUDA GRASS (HULLED) 12 LBS. PENSACOLA BAHIGRASS 50 LBS, KOREANLESPEDEZA 25LBS TALL FESCUE 30 LBS. E. MULCH WITH STRAW AT THE RATE OF 3250 TO 4350 LBS PER ACRE. F. ANCHOR STRAW WITH ASPHALT EMULSION TACK COAT APPLIED AT THE RATE OF 30O GALLONS PER ACRE IN LOCATIONS AS AUTHORIZED BY THE ENGINEER. CONSTRUCTION SEQUENCE PULL SLOPES BACK TO BLEND INTO EXISTING TERRAIN, TYP. V 1'(MIN.) SCALE # BOTTOM DEPTH (DA#) WIDTH (FT) MIN. (FT) 1 1 2 1 3 1 1 4 1 1 5 1 1 6 1 1 7 1 8 1 1 9 1 1 10 i 11 1 1 SILT FENCE STONE OUTLET NOT TO SCALE TOP OF CURB /TOP OF PAVEMENT MAIN ROAD INTERSECTING ROAD VALLEY GUTTER SECTION SECTION 1 NOT TO SCALE —� PAVING SLOPE\ QA STRAIGHT GRADE BETWEEN MAIN ROAD CURB/RETURNS FEATHER INTERSECTING STREET PAVEMENT INTO MAIN ROAD CROSS -SLOPE, TYP. TRANSITION FLAT GRADING TO CENTERLINE OF INTERSECTING ROAD AT CURWRETURNS, WHILE TRANSITIONING PAVEMENT TO FULL CROWNED SECTION AT CURB/RETURNS BEYOND, TYP. REFER TO CONSTRUCTION DRAWINGS FOR SPECIFIC TOP OF CURB AND CURBIRETURN ELEVATIONS 'B'/REZt1RN : ; • : ,•: • f111;efRETt)f1: CENTERLINE TOP FILTER I NCDOT CLASS B EROSION CONTROL STONE 8" TO 12" #57 STONE ON UPSTREAM FACE FILTER FABRIC TYPICAL VALLEY GUTTER SECTION NOT TO SCALE 1. CONTRACTOR TO NOTIFY N.C. LAND QUALITY SECTION, REGIONAL OFFICE IN WILMINGTON, (910) 395-3900, PRIOR TO BEGINNING CONSTRUCTION. 2. INSTALL ANY EROSION CONTROL MEASURES AT STAGING AREA(S) OF PROJECT. 3. BEGIN EXCAVATION CLEARING AND GRUBBING ACTIVITIES. 4. INSTALL SEDIMENT AND EROSION / TURBIDITY MEASURES AS SHOWN, AS CONSTRUCTION PROGRESSES. AT THE END OF EACH DAY, EROSION CONTROL DEVICES MUST BE IN PLACE, AS DEPICTED ON THE PLANS, UP TO THE CURRENT END OF DISTURBED AREA. 5. IMMEDIATELY AFTER FINAL GRADING IS COMPLETED, ALL DISTURBED AREAS ARE TO BE SEEDED AND MULCHED AS NOTED IN THE SEEDING SCHEDULE. 6. MAINTAIN ALL TEMPORARY MEASURES UNTIL PERMANENT AND UNIFORM VEGETATION IS ESTABLISHED. EROSION CONTROL NOTES: 1. ALL CONSTRUCTION ACTIVITIES SHALL BE PERFORMED IN COMPLIANCE WITH THE SEDIMENTATION POLLUTION CONTROL ACT OF 1973. 2. ALL LAND DISTURBING ACTIVITIES ARE TO BE PLANNED AND CONDUCTED SO AS TO LIMIT EXPOSURE OF BARE EARTH FOR THE SHORTEST POSSIBLE TIME. 3. ALL DISTURBED AREAS SHALL BE STABILIZED BY THE PLANTING AND ESTABLISHMENT OF PERMANENT AND UNIFORM GROUND COVER. 4. TEMPORARY CONSTRUCTION STAGING AREAS SHALL HAVE ADEQUATE SEDIMENT AND EROSION CONTROL MEASURES INSTALLED TO PREVENT OFF SITE SEDIMENTATION, AND SHALL BE SEEDED AS NECESSARY TO BRING THE SITE BACK TO ITS NATURAL STATE UPON COMPLETION OF THE PROJECT. 5. SEDIMENT AND EROSION / TURBIDITY CONTROL MEASURES SHALL BE INSPECTED AFTER EACH HEAVY RAINFALL TO INSURE THEY ARE FUNCTIONAL AND IN GOOD WORKING CONDITION. SEDIMENT DEPOSITION ACCUMULATION TO BE PERIODICALLY REMOVED TO MAINTAIN UNIT EFFECTIVENESS. 6. OVER THE DURATION OF THE PROJECT, THE OWNER SHALL MAKE PERIODIC AND UNSCHEDULED INSPECTIONS TO EVALUATE THE EFFECTIVENESS OF ALL EROSION CONTROL MEASURES. IF EROSION OCCURS, THE OWNER SHALL NOTIFY THE CONTRACTOR TO TAKE ADEQUATE STEPS TO REMEDY THE SITUATION. 7. CULVERTS, DITCH -LINES, OR RIP -RAP DISTURBED BY THIS CONSTRUCTION WILL BE REPLACED OR REPAIRED BY THE CONTRACTOR TO AN EQUAL OR BETTER CONDITION TO THAT PRIOR TO DISTURBANCE. e 24" MAX AT CENTER SECTION A -A TEMPORARY CHECK DAM NOT TO SCALE wa TEMPORARY SEDIMENT POND DETAIL NOT TO SCALE 1 e ��CENTERUNS PAVEMENT CURB/RETURN •: • EI,iBBb}/Fi�TURRf : ; � : ; —18" MIAMI CURB TOP OF PAVEMENT & GUTTER LINE 4- CURB CUT TOP OF CURB TAPER I 8'-0" CART PATH CURB CUT DETAIL NOT TO SCALE 12" 6" CLASS A CONC. SEE TYP. PAVEMENT SECTION SLOPE 1" gip, R 1 1/2" NOTE: TO BE USED io R 3" WHERE WATER IS TO ` .+1Y8., , FLOW AWAY FROM CURB MODIFIED CURB & GUTTER (USE IN SPILL CONDITIONS) 12" 6" CLASS A CONC. SEE TYP. PAVEMENT SECTION SLOPE 1" 9�1 R 1 1/2" N ..1l8R+•' R3" STANDARD CURB & GUTTER CURB AND GUTTER SECTION NOT TO SCALE ME 9:4 � N W 00 .. O O N V a00 z CZ) ov� cno O Q c3 Ln (7- W x O U U O0 W -Oc�� �w O W Z O O ✓o Date: 10 ALIG 05 Scale: 1 " = 50' Drawn By: ROW Checked By: DAl THIS PLAN IS NOT ISSUED FOR CONSTRUCTION WITHOUT AFFIXED CORPORATE SEAL. Sheet 6 of 8 T!Tisddrai whole or .,c c__, C Lou ECLG PRUJLUI NU. 11UU.A _: Revisions ASSHOWN ON PLANS TEE PROVIDE BARREL EXTENSION SECTION AS REQUIRED FOR PROPER VERTICAL ALIGNMENT BURY LINE COMPACTED BACKFILL STONE (7 C.F. MIN.) WEEP HOLE TO REMAIN OPEN �6" D.I.P. D.LP.-/ \-3/4" THREADED GALVANIZED STEEL TIE RODS WITH y EYE BOLTS (4 TOTAL) NOTE: THE TEE IS NOT A PART OF THE FIRE HYDRANT ASSEMBLY FOR BIDDING PURPOSES. FIRE HYDRANT ASSEMBLY DETAIL NOT TO SCALE FOR USE IN PAVED AREAS PAV€MENT 12" CASTING 41 11 1/2,- 4" MIN. I POURED RA PLACE CONCRETE COLLAR --- / (3000 PSI MIX) COMPACTED ABC BASE UNDER COLLAR FOR USE IN GATE USE IN UNPAVED AREAS PRECAST CONCRETE COLLAR VALVE BOX -CENTER BOX PLUMB OVER VALVE STEM -GRAVEL NO CONCRETE SHALL TOUCH BLOCKING MIN. BOLTS OR GLANDS. WRAP BEARING AREA = 1 FT. SQ. BOLTS OR GLANDS W/PLASTIC MJ GATE VALVE AND VALVE BOX NOT TO SCALE ➢BASS CAP 2' ]BASS NIPPLE - VALVE ]BOX (SEE VALVE AND 2' SCH 40 FIPT X POURED IN PLA VALVE ➢OX DETAIL) SLIP PVC ADAPTER C LLAR (3000 PSI MIX) COMPACTED ABC ATE VA W/ FIPTLVE 2' SIR 40 PVC r BRASS COUPLING (TYP.> 2' PVC 90-BEND r SCH. 40 T X \ SLIP PVC ADAPTER (TYPJ r SCH. 40 M EPT XR (TYP.)`r NhO�PPT ]BRASS THRUST BLOCKINGSLIP PVC ADAPT� N�PLE (TJ 3' SEE SPECIFICATIONS FOR S T OF VALVE AND VALVE BOX IN S OTHER THAN LOOSE DRY SAND 2" BLOWOFF ASSEMBLY NOT TO SCALE 2' fit NG 2' MIN 1.5' 0 W LL L) LU D- (n (n a (8) N 4 REBAR 2 EACH WAY )00 P.S.I. CONCRETE THRUST COLLAR THREADED GALVANIZED STEEL RODS WITH 4" x 90' HOOK, SEE "TIE ROD SCHEDULE" FOR QUANTITY AND SIZES OF RODS. od- M.J. CAP OR 1 1 ( { s OTHER M.J. FITTING 4 DUCTILE IRON PIPE p- - - --- 5. 5 r 5 5 PLAN VIEW PLAN VIEW �D� THRUST COLLAR SHALL BE FORMED USING 2 DIA. THREADED TAP AND BRASS NIPPLE FOR 2" LINE EXTENSIONS. 1/2" COX PLYWOOD, AS PER AS PER COLLAR DIMENSIONS SHOWN END VIEW TOP VIEW 2.5' TIE ROD SCHEDULE PIPE TIE ROD COLLAR DIMENSIONS Dio. Quan• 51zk SIZE LINE MIN. W MIN. D 4" 2 5/8" 4" 6" 18" 6" 2 3/4" 6" 9" 24" 8" 2 3/4" 8" 12" 36" 12" 4 3/4" 12" 18" 48" 16" 4 7/8" 16" 18" 66" 20" 4 1" 24" 4 1 1 /4" 30" 4 1 1/2" NOTE: ALL THRUST COLLARS ARE TO BE POURED ON DUCTILE IRON PIPE CONCRETE THRUST COLLAR NOT TO SCALE READING LID, RIGHT OF WAY HINGED CAST IRON FLAP FINISHED GRADE LABELED "WATER METER" LOCKABLE CAST IRON FORD METER YOKE BOX WITH DUAL CHECK VALVE AND INLET KEY VALVE YLHC141-243-RL, OR APPROVED EQUAL 5/x WATER LOCK TYPE METER PROVIDED BBY Y BRUNSWICK COUNTY STOP I 'METER V PVC PIPE FORD S70-604 SERVICE SADDLE 057 WASHED STONE��•'? FORD Ft AS REQUIRED/ -. CORP. S WATER MAIN BLOCK SUPPORT OR STONE AS REQUIRED NOTE: THE CONTRACTOR SHALL PLACE METER BOX IN A NON -TRAFFIC AS CLOSE TO THE RIGHT OF WAY AS POSSIBLE TYPICAL 3/4" WATER SERVICE ASSEMBLY FOR USE IN TRAFFIC AREAS POURED IN PLACE -Z CONCRETE COLLAR (3000 PSI MIX) SEE THRUST COLLAR 72• DETAIL ASS NIPPLE (TYPJ TAPPED ' -\ 1 r COUPLING (TYP.) 3/4' THREAD THRUST (EACH SIDE - COLLAR SCHEDULE) I- 3' MIN. NOT TO SCALE 2' BRASS CAP 2' BRASS NIPPLE VALVE BOX (SEE VALVE AND 2' SCH. 40 FIPT X BOX DETA ) SLIP PVC ADAPTER �VV,AALVE III VE VALVE 2' SCH. 40 PVC e a� r SCH 40 %T X 2' SCH. 40 MIPT X 2' PVC 90^BEND SLIP PVC ADAPTER (TYP.) SLIP PVC ADAPTER CTYP.) e BRASS NIPPLE THRUST ]BLOCKING 3' 3' NOTE- SEE SPECIFICATIONS FOR SUPPORT OF VALVE B VALVE DOX IN SOILS OTHER THAN LOOSE DRY SAND. TEMPORARY BLOWOFF ASSEMBLY NOT TO SCALE y= 3' FOR PIPE LESS THAN 12' AND 6' FOR PIPE Ir AND LARGER. SECTION VIEW SECTION VIEW TYPICAL BEND BLOCKING TYPICAL TEE BUCKING NOT TO SCALE NOT TO SCALE THRUST BLOCKING TABLE Blocking Dimensions (ft.) Min. Blockk'tg VLF Type Fitting Pipe Size b h X (CF) (CY) 221/2 4' 1.0 0.6 0.5 1 6' 1.5 110 018 1 8' 2.0 1.1 1.0 1 12' 3.0 1.7 1.5 4 16' 4.0 2.2 2.0 8 1/3 45 4' 1.5 0.8 0.8 1 6' 2.0 1.3 1.0 2 8' 3.0 1.5 1.5 3 12' 4.0 2.5 2,0 9 1/3 16' 5.0 3.5 2.5 20 3/4 90 6 Tee 4' 2.0 110 1.0 1 6' 3.0 1.5 1.5 2 8' 4.0 2.0 2.0 7 1/4 12' 5.0 3.6 2.5 20 3/4 16' 6.0 5.4 3.0 43 12/3 GENERAL BLOCKING NOTES, 1. Concrete shall have a mirnkm 28-day str th of p 2. Blocking d'nenslons and voLu"es p1r�esented� the • M I OCKNIG TALE' are (use an a Sol beaip capacityy of 2,00H psf. Where the actual Sol bearkv capacity differs fro" this value, the Engnneer shag determine revised dimensions and volumes for the Contractor's use In construc}inp the blocking.pt 3. that Concrete shad ybgreWs@r tests be btion ased on anthe Specifications, ave age off atpproxxbwtenlyeI per 4 blocks pcured ShmAd any test fall, add Alonat tests may be required by tie Engineer at the sole expense of the Contractor. 4. Concrete shall be from an approved ready -nix plant unAess Job -mixed concrete Is specially approved b the E on -six, s. The back ofY the b( (thrust bearlrnp area) shall be against undisturbed sell. 6. All fittings and accessories shot( be wraooei with 16 A(, polyethylene br to peurblg block' No concrete shall be placed W h wNl prevent the d iiasse of adjacent ia4lts. Should No come into contact with any nuts or belts, the pou^bng ticks shall Toe W wallate(yystopped, and the affected area be thoroughly cleaned to ensure proper bait and F- O = V TYPICAL C7 CORPORATION STOP 1 " 200 PSI CTS PE TUBING( SERVICE LWE VANE BOX SERVICE SADDLE i -WATER MAIN 1 " CTS COMPRESSION JOINTS TEE MINIMUM 18" COVER ON SERVICE LINE(S) TYPICAL RESIDENTIAL WATER SERVICE NOT TO SCALE IACKFILL TO BE FREE OF ROCKS, FOREIGN MATERIAL, OR FROZEN EARTH. BACKFILL COMPACTED TO: A - 95% MAXIMUM DRY DENSITY UNDER ROADS, DRIVEWAYS, OR SIDEWALKS B - DENSITY BEFORE EXCAVATION, OR 90% MAXIMUM DRY DENSITY WHICH EVER IS LESS, AND IN LOCATIONS NOT COVERED ABOVE. BACKFILL COMPACTED IN MAXIMUM OF 8" LIFTS IN AREA 1 AND MAXIMUM 6' LIFTS IN AREA 2. BY MEANS OF A MECHANICAL TAMPER. AREA 3 SHALL CONSIST OF SAND, GRAVEL, OR NATIVE SOIL WHICH IS FREE OF ROCKS, FOREIGN MATERIALS, FROZEN EARTH OR ORGANICS. WHERE NATIVE SOIL IS DETERMINED ADEQUATE BY THE ENGINEER, NO EXCAVATION BELOW BOTTOM OF PIPE IS REQUIRED. NOT TO SCALE (ie. AREA 2 WOULD EXTEND TO TRENCH BOTTOM, SEE DETAIL LEFT) REFERENCE TO DENSITY BASED ON STANDARD PROCTOR AS DETERMINED BY AASHTO T - 99. (ASTM D - 698) TRENCH BEDDING AND BACKFILL Date: 10 AUG 05 Scale: 1" = 50' Drawn By: RDW Checked By: D 2 SPRINGLINE THIS PLAN IS NOT ISSUED FOR CONSTRUCTION WITHOUT AFFIXED CORPORATE SEAL I eproducedin ritten permission Company. P.A Sheet 7 of 8 ECEC PROJECT NO. 1100.45 _e v -ions 6" MIN. 45' BEND MIN. 1/2 CF OF CONCRETE BLOCKING 450 BEND 12" DIA. CONCRETE BOX w/TOP STAMPED "SEWER" 1 " TO 2" (TYP) 12" DIA. CONCRETE BOX w/TOP STAMPED "SEWER" SLIP X FIPT ADAPTER AND THREADED PVC CAP PVC VALVE GRAVEL NOTES: 1. VERTICAL PIPE AND ALL FITTINGS TO BE SCH. 40 PVC UNLESS OTHERWISE NOTED. 2. SLOPE FINISH GRADE TO DRAIN AWAY FROM BOX. MIN. 1/2 CF OF CONCRETE BLOCKING TYPICAL SEWER CLEANOUT AT END OF LINE NOT TO SCALE L z ip .. •: .: C; :;C. SLIP X FIPT ADAPTER AND THREADED PVC CAP (TYP) 2" BRONZE GATE VALVE w/MIPT X SLIP SCH. 40 PVC ADAPTERS(TYPICAL) GRAVEL 2'± CAST IRON VALVE BOX Z g GRAVEL NOTES 1. 2" GATE VALVE SHALL HAVE F.I.P. THREADS. CONNECTION TO THE PIPE SHALL BE MADE WITH SCH 40 PVC M.I.P.T.X CLIP ADAPTERS. 2. GATE VALVES GREATER THAN 2" SHALL BE MECHANICAL JOINT. 3. SLOPE FINISH GRADE TO DRAIN AWAY FROM BOXES. TYPICAL IN -LINE PRESSURE SEWER CLEANOUT NOT TO SCALE 1 1/4" SCH. 40 PVC 90• SHADED COMPONENTS ARE REOU FOR DOUBLE SERVICE ASSEMBLY 1 1/4" SCH 40 PVC PH U w w a 30' MAX. 1 1/4" SCH 40 PVC (BRANCH LINE) 1Y4" GATE VALVE k 1V CHECK VALVE IN EACH VALVE BOX SERVICE LINE 1 1/4" VALVE BO,X DISTANCE AS REWIRED TO INCORPORATE VERnCAL BENDS TO ESTABLISH DESIRED VALVE BOX ELEVATON (SEE SERVICE LINE VALVE BOX DETAIL) [V SERVICE LINE. 1 1/4" VALVE BOXEEEEL= ----------------/ x 2" TEE 1 1/4" SCH 40 PVC TEE-/ ` ALiTEERNATE ORIENTATION OF TEE IS WITH RUN ERPENDICULAR TO BRANCH UNE. I.E. ROTATED 90' COUNTERCLOCKWISE FROM THAT SHOWN.) E SEWER MAIN TYPICAL RESIDENTIAL PRESSURE SEWER SERVICE NOT TO SCALE RESIDENTIAL PUMP SUMMARY NOTE: ALL RESIDENTIAL PUMP STATIONS TO BE ENVIRONMENT- ONE SIMPLEX GRINDER PUMPS. MODEL #2010-93 LOT / TOP WETWELL ELEV PUMP ELEV 1 32.0 25.2 2 32.0 25.2 3 32.0 25.2 4 32.0 25.2 5 32.0 25.2 6 32.0 25.2 7 32.0 25.2 8 32.0 25.2 9 32.0 25.2 10 32.0 25.2 11 32.0 25.2 12 32.0 25.2 13 32.0 25.2 14 32.0 25.2 15 32.0 25.2 16 32.0 25.2 17 32.0 25.2 18 32.0 25.2 19 32.0 25.2 20 32.0 25.2 21 30.0 23.2 22 30.0 23.2 23 30.0 23.2 24 32.0 25.2 25 32.0 25.2 26 32.0 25.2 27 33.0 26.2 28 33.0 26.2 29 33.0 26.2 30 33.0 26.2 31 32.0 25.2 32 32.0 25.2 33 32.0 25.2 34 32.0 25.2 35 32.0 25.2 36 32.0 25.2 37 30.0 23.2 38 30.0 23.2 39 30.0 23.2 40 32.0 25.2 41 32.0 25.2 42 32.0 25.2 43 32.0 25.2 44 32.0 25.2 45 32.0 25.2 46 32.0 25.2 47 32.0 25.2 2' NPT CONDUIT FLANGE. CASTIRON EY CONDUIT SEA (REQ'D. BY OTHERS) D4' TYP. 1 B MIN. 2' CONDUIT 40' REQ'D. W' FIBERGLASS RENF. POLYESTER RESIN, 1/4' MN. WALL THICKNESS GELCOATED SURFACES TO SEAL FIBERS 120 POE LOAD RATING AT S.F 2 ELECTRICAL QUICK DISCONNECT (EQD)- 4' INLET HUB, FELD INSTALLED TO MATCH GRAVITY LINE SLOPE ENVIRONMENT ONE AMGP 1 HP SEMIPOSITIVE DISPLACEMENT GRINDER PUMP 36' BASIN COVER, 1/4' STEEL. EPDXY COATED SCREENED VENT PIPE � SUPPLY CABLE 14- DISCHARGE SLIDE FACE QUICK DISCONNECT NYLON / LIFTING SST FASTENERS FINISHED GRADE -FLOAT BRACKET CHECK VALVE/ ANTISIPHON VALVE ON OFF `SENSNG BELL ,. • 9S STAND REINFORCED CONCRETE ANTI -FLOTATION BASE 36 3 CU. FT. SECTION VIEW E-I SIMPLEX GRINDER DETAIL NOT TO SCALE 8.75' HORN I FRONT VIEW �N]_M91XP� NOTE: CONTROL PANEL TO BE MOUNTED TO SIDE OF HOUSE CONTROL CABLE: TYPE TC, DIRECT BURIAL, 12 AWG, SIX CONDUCTOR ENVIRONMENT -ONE PANEL 250 - 7 REDUNDANT RUN (HIGH LEVEL), VISUAL AND AUDIBLE ALARM MANUAL SILENCE, MANUAL RUN, 120 VAC NOTE: EMERGENCY CONTACT PHONE A 253-7177 MUST BE CLEARLY POSTED ON EACH CONTROL PANEL. DISCHARGE LEVEL NY 6 w kn 0 N '30 0 .. OON U a I W 4 y� O 1-0 /�� ^; 0 V 1 O O OCd H Cd 00 4 e- 4 V1 R Iru� l E"I a Fes•' 0 4.4 1,4 04 CA C:d (,:,) Q� a Z Z T� W J Vl jjj�4O......ttt.���� F Date: 1 O AUG 05 Scale: 1 " = 50' Drawn By: R.DW Checked By: DAW DBB THIS PLAN IS NOT ISSUED FOR CONSTRUCTION WITHOUT AFFIXED CORPORATE SEAL whole or in p, of Fast Coast ng L_ ompany, r..y. Sheet 8 of 8 ECEC PROJECT NO. 1100.45