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HomeMy WebLinkAboutSW8080908_APPROVED PLANS_20090521STORMWATER DIVISION CODING SHEET POST -CONSTRUCTION PERMITS PERMIT NO. SW8 Q g O1� 0 8 DOC TYPE ❑ CURRENT PERMIT APPROVED PLANS ❑ HISTORICAL FILE ❑ COMPLIANCE EVALUATION INSPECTION DOC DATE 2 0 0c� 0 52.1 YYYYMMDD TYPICAL tOx20 PARKING STALL "A" TO "B" ALONG NORMAL HIGH WATER LINE OF BOGUS SOUND COURSE HEARING DISTANCE 5EE 7'1tEL2 4,'9Lt S7O978 15.3D'�-- L3 N 54'5 42 E 30. 8 L4 N 85'31 48 E 32.44 L5 N 7 5 43 E 40.96 LB L7 _ N 45.13 28" E __,- N 07 3 02 E _ I4.62 _ 12.9i'� LB 7719 1.32 _ __„�N - 9 5 85'13 39 E 25. L10 N 67'52 O9 E 20.29 Ll1 N 66'39 24 E 34.97 L12 N 30'26 37' E 30.90 L 3 L14 S 61'555410 E T 19.59 L 5 N 8B'32 49 E 23.58 114 N 63'10 59 E 13 OS L17 S 481 35" E 25..5 L18 _ N 45'07 0 EE _ _ 15.42 19 S 57'2 33 E 25.5 L20 S 54'5614" E 72.54 L21 N 3`4711 E L22 S 11'01 35 E 33.88 L23 N 6'23 08' E 16.05 24 N i ' �-W __ 31. L25 N 53'25 47 E 27.42 L26 N 48'3 51 E 23.94 L27 N 80-40 53 E +17,81 L28 S 59'54 03 E '24.24 5B E 13.24T _ L30 N 5942 50" E 22.89 L'1 N ' 4 E .64 N 51'2 50 E 24. L33 N 28'42 27` LY 16.96 L34 8 43 E 24. N 35'1 E 25.63 L36 N 73'1 B 41 ' E 16.98 L37 N 1 D _ .06 STORMWATER EASEMENT FROM AN EXISTING PK NAIL ON PROPERTY N80' 33' 52' W. 147.21 FEET TO THE POINT OF BEGINNINGI THENCE N 55' 35' 05' W, 361.49 FEET, THENCE S 84' 20' 16' W, 93.17 FEET, THENCE N 05' 39' 44' W. 209.05 FEET, THENCE N 75'05'07' E. 369.96 FEET, THENCE S 14'54'53' E, 94.48 FEET, THENCE S 34' 21' 04' W, 139.22 FEET, THENCE S 55'38'56' E. 382.00 FEET. THENCE N 34' 21' 04' E. 252.47 FEET, THENCE N 09' 26' 08' W, 221.58 FEET, THENCE N 80' 33' 52` E, 93.39 FEET, THENCE S 09' Z6' 08' E. 94.33 FEET, THENCE N 80' 33' 52' E, 81.55 FEET, THENCE N 09' 26' 08' W, 117.93 FEET, THENCE N 80' 33' 5Z' E, 67.58 FEET, THENCE S 09' 26' 08' E. 1 41. 93 FEET, THENCE S 80' 33' 52' W 154.42 FEET, THENCE S 09. 26' 08' E, 59.33 FEET, THENCE S 34' 21' 04' W, 340.31 FEET, THENCE 5 80' 33' 62' W, 34.88 FEET, AND THE POINT OF BEGINNING uAn E• I•R•�'y� ---."'� *Ids ■r+ ---' 18 19 20 Iti 5 • 16 17 --r-- • 8 9 10 11 12 13 14 •T23- , 5 6 7 1 4 CL PAVEMENT CURVE DATA LENGTH 0 - RADIUS CH.LENGTH = 13.25 CH -BEARING = N09'05'40"W LENGTH 2 - 145.92 f •' / ' r/� RADIUS = 201.46 CH.LENGTH = 142.75 CH. BEAR ING= 1113.36'14'E / LENGTH © r RADIUS = 2677.48 CH. LENGTH = 193.57 CH•BEARING = N13'08'18"E LENGTH ® = 250.20 RADIUS -- 333.48 CH.LENGTH = 244,38 CH.BEARING = N12'51'270E LENGTH © = 5.48 RADIUS = 53.00 .• CH. LENGTH = 5.51 CH.BEARING = N31.22'22'E LENGTH 6 _ 77.74 RADIUS = 53.00 .j CH•LENGTH = 70.96 CH -BEARING = N13°37'38'£ %%• /j LEGEND AC - ACRE BLDG - BUILDING L CF - CUBIC FEET 6 ! CH. - CHORD CL - CENTERLINE w / DR - DRIVE EL - ELEVATION ,+ EIP - EXISTING IRON PIPE a EIR - EXISTING IRON ROD EIS -" EXISTING IRON STAKE / EDP EDGE OF PAVEMENT W EX - EXISTING FE - FINISHED ELEVATION O\` .I FF - FINISHED FLOOR t� FT - FEET INV - INVERT L8 ^ POUND LF - LINEAR FEET MAX - MAXIMUM MIN '- MINIMUM N/F - HOW OR FORMERLY NTS -' NOT TO SCALE IRIP -' OVERHEAD POWER OWD OPEN WOOD DECK PIN -• PROPERTY IDENTIFICATION NUMBER R - RADIUS RCP - REINFORCED CONCRETE PIPE STRUCTURAL DESIG ROW -- RIGHT-DF-WAY BY OTHERS RW -' RETAINING WALL SF - SGUARE FEET SIP •- SET IRON PIPE SIR - SET IRON ROD TRT'D - TREATED TST - TEMPORARY SEDIMENT TRAP TYP - TYPICAL x- SILT FENCE WOOD PARKING/SIDEWALK WETLANDS COASTAL WETLANDS �...�... DRAINAGE ARROWS -- ii--- EXISTING CONTOURS ^10--• PROPOSED CONTOURS y POWER POLE/UTILITY POLE STORMWATER EASEMENT '. SPILL CURB d GUTTER SHEET #2 OF 5 PROJECT #: PM1630 DESIGN FILE #:PM1630/PM1630 CONSTRUCTION.dgn r;,y. PROPOSED MARINA T ST,j A. 404 WETLANDS�� �` `• 'r , LUs. COASTAL h9ARSN �` Y' j LINE LA Ar s"; PROPOSED BOAUILPDINCGE 21 22 23 2✓ 25 .,26-} r 27 PROPOSED MARINA 28 I 9 1 49 t 50 � j S1 ' 52 53 48 • 54 47 55 46 • . 56 45 57 44 •58 43 59 42 60 41 61 40 62 63 39 • 64 38 65 37 • 32 33 34'31 •36 It R 7,9 , Y PROPOSED \` \\\.° / BOAT STORAGE BU I LID I NG \, E oBL 7 z O --1 L37 rI.3� �....-si•G-/ 134 41Cti w ING WALL BY OTHERS A 2X TRT'0 DECKING SCREWED TO JOISTS c FOR REMOVAL. REPAIR AND MAINTENANCE 2X TRT'0 DECKING SCREWED TO JOISTS c FOR REMOVAL. REPAIR AND MAINTENANCE I � I I. gg ,77 u- 171AZ 11.1- Z . k ,,-2X8 TRT'D JOIST a 12' O.C. �-6X6 TRT'D SUPPORT RASE It 4.5' A "-EDGE OF PAVEMENT PLAN VIEW ELEVATED WOW PARKING DETAIL BAND 2X8 BAND ZX WOOD DECKING -PAVEMENT SECTION [. 5/8' REBAR 24' LONG DREVEN INTO THE GROUND- / FINAL SOIL GRADE TRT'D 6Xfi SECTION A -A ELEVATED WOOD PARKING SECTION SCALE: NOT TO SCALE PAVEMENT SECTION SCALE: NOT TO SCALE 2.50 SF9.5A 8'CABC BLDG s • I111'� //X��t, % rA q9 SITE DATA TRACT AREA = 332.409.93 F (T.631AC) •. „'1 - " (ENTIRE TRACT WITHIN 5T5�AEC ) • l .__ ' _ - UPLANDS = 324,270 SF (7.444AC) - - WETLANDS = 6.139 SF (0.167AC) ZONE, -- AE- ' g: Q - % WETLANDS = 2,45% CONCRETE *•••----^ - EXISTING LAND USE = MOBJLE HOME PARK/MARINA VALLEY GUTTER - FLOOD ZONES = AE EL8. SHADED X AND X AICUZ - CUZ1 SCALE: NOT TO SCALE PROPOSED PARKING SPACES = 259 ��,�,^_ NOTES: ' 1. ALL RADII ARE 5 UNLESS NOTED OTHERWISE. �®r-L RI,$n 6" 11"..•- �O� R 3L 120 • a' 6n I 3000 PSI CONCRETE • 18" SPILL CURB AND GUTTER a' `3Q "f // /r/:' �� xr'� �,' � �//J`/+ �-, i e', . j.' / J' !f. r s c� ?�+ Y. Y� r rL•" i %' /��� �/ I%r �'�'+'7'` /j ,2 ` �.•�%i + Fn �o$ \:r %/+` �� 1�2;1(� :+' %�"`/ /� 524'3�'E + 2,3,r?Y 16.11 1• ,J�1.' / -/r�' r; N':\ / \;� J O\ '/: hi,i�� �/' r!/�J l W �1 tel: �� y ' J ��l%f P; l• .r Tip��//// /' C'O\/' ,' �i h�ip?J�rOI:+$�: ,�1 61J/. 1 ;�r ! :!\ + i J , J .'r- +J/ r'igh O / % r //' , \��\ : :�' �l�' N. r t'•/ 3i .��/ 41,81 (�y!/ •�,�' 1 / f J r// ,rJ %j 1f��;l i:, 'I "1/IL /�`/:'/ \' ��%+ \ \ O'' ! +' ri'fL"i� l 7f . 17r ,r,+ r �r f /�'h o r / ice\ f�i //i, � ( %/ ./ •� %j J 6p (.; / r3'1%545'S0'35'E +) 13.T 544° 17�r ] rj' 6 / /t l� !r`9�' S: 'i /'X', /// •'1r n h6 r 1W (r i 111?S' JJ� ; 7 aft 9p,J ' /fr/S�/� / u1'ibbi r;r4 /J 1i/fr 5 1' f 5 47 '----�----- •-+ ,(T 4{I j 1 �1''-f +I %iJ !J Jr 7j r �:8�i !g t I I I 9�C✓! /j�//1� ( f O ; J.'/:4T %�! // //�r + 18.43 09.26' gt i '13'r 7I lSil L, 4,Ll j1 I i% ja j fl I ' :76J `•"f I 1`�':. rl `d' �7�4+ ! �1T it j vl { t JJ4r �" I' (T3/ui 7!'I !. isrF\�/r!i // 52"d 417.5 r � I ; l A �i POINT OF r / / g0'33 T r�+ 43i /I% %J r 1 Ir78r +I I it I ♦p2� G S �j Row) '.;�1, �'t17 oil 'J!i $gORMiNATN ('" ° I r Gj 1ti...i' Ir$9 fr { Fj /" RIVE 4 � r+ J r F- T r:J 4l ; �I , �' ' '(,o;;)7D i>IQ4 SOUND I l it t,.$�.i/:I�r �,�frl I I� rhhi _ ���L(�Fi f rl/J/49 /i f'gt) t' o"p; l v _. - `. �v 11 1 - I 1 Q71 i N - it '16 40 20 D/l 40 80 N10054'44OW 19.76 i _ ~0�ROW) SCALE: 1 "= 40' -5 79'05`16 W 22 Oil ND SCALE: NOT TO SCALE APPROVED NORTH CAROLINA ENVIRONMENTAL. MANAGEMENT COMMISSION DMSION OF WATER QUALITY SO`7O�b? I',n Cl �LIVFX:3 APR 2 9 2009 REVISIONS: B1':_ NG. BY I DArE I D£SCR1Prm I CYT 8129108 Sw SCOPING CON, 2 GTr 1211olomicommEN77s 3 GYr 9/22/ ns a ISLAND HARBOR MARINA EMERALD ISLE, CARTERET COUNTY, NORTH CLIENT: MARITIME SIBLINGS, LLC C/O GEORGIA MURRAY ADDRESS: P.O. BOX 4549 aaa""""^"►n EMERALD ISLE, NC 28594 �A_%;.SO P::••CaAO�pi pa,QQFE837py'��4 PHONE: 252-354-2373 SEAL 4 s * kz S'TROUD ENCINEERINC3, P.A. Q; 151A HIGHWAY 24 �yQIN6'�P.•'.j�a� MOREHEAD CITY, N.C. 28557 .•.,,... Qa.•' 247-7470 4hgOlCUiaaaaa _ rne$�_.S 4l?L-2' ONALD D. CULL HER P.E. ,ROL INA SIGNED: RDC/GYT AWN: RDC/GYT ECKED: RDC PROVED: RDC TE: 6/23/08 ALE: 1'/- 4D' n N M1630 CONSTRUCTIO..+n+ 03„w r, , , t r r I 1 , 1 � I 1 � ' 1 , ' p�fr r♦ I ' , 1 0. 1 BOTTOM ELEVATION 5.5 1 SHWT 2.25 STORAGE/BYPASS ELEVATION 6.6 %, r ' LEAN OUTMRK 1 (SEEHDETAIL THIS SHEET) , 1 r � 1 r . 1 5 ' 1 0' 1 , 1 1 1 1 4.5 N10° 38' 56' W - 1 O� * EGINNING POINT CURVE DATA LENGTH O = 13.88 RADIUS = 20.00 CH.LENGTH = 13.60 CH.BEARING = S54°13'54"W ,r LENGTH = 17.87 2 10.00 RADIUS = CH. LENGTH = 15.58 CH.BEARIN0 = N54°41'58 „ W 14. N74°06 44 E LENGTH - 13.72 Q RADIUS = 10.00 CH.LENGTH = 12.6T CH.BEARING = N35°47'13"E LENGTH = 24.31 ® RADIUS = 10.00 CH.LENGTH = 18.-15 CH.BEARING = S35°16'55"E LENGTH = 15.71 RADIUS 5 = 20. DO CH.LENGTH = 15.31 CH.BEARING = S11°51'04"W INFILTRATION BASIN #1 SCALE: 1"= 20' SID, ENT'I}ZE FILTEI`S R. •JMIDfFi uW '.' °5 �, .5TE -#57 STONE z °3}SzPLACED ON A w,]�4FILTER FABRIC ik`%i1 `ll 1�, trF J>!fL' f s S, new4. • ♦] hFF .l t �1. ' \: 'lyq %ti.:yY•tT'>�CtllYlT� -' �1S x -e�i.5 G ♦�J.ti. i4- g.Y� �`` 1tC. n '�'� \'ty "ii •1. 5�§y�.-: '-9 •y. a ''l`r. A EO ORE TE.. LEVEL- F£ S RE DELO jjjj „E Q CD LEAN OUT BENCH MARK acM tSEE DETAIL THIS SHEET? �P BOTTOM ELEVATION 5.0 0° z SHWT 3.10 P° 0 0 CURVE DATA LENGTH = 21.61 RADIUS O = 26.00 CH.LENGTH = 19.21 CH. BEARING = S59022'52"W LENGTH = 20.71 02 RADIUS �`J = 28.00 CH.LENGTH = 18.87 CH.BEARING = N30637'08"W LENGTH = 8300 3 RADIUS O = 28616.. CH.LENGTH = 15.83 CH.BEARING= N46°11'09"E LENGTH = 25.22 V RADIUS v = 26.00 CH.LENGTH = 21.45 CH.BEARING = S43°46'51"E GINNING INT INFILTRATION BASIN #2 SCALE: 1"= 20' 1" WEEP HOLE. 5" FROM TOP 3'D.C.TYPICAL T V L S AD _ II I I I ' 1--' \ '_ . 'n r ..�♦: �'. r6^y-; tlnL!„ y ...�w.,q Pi i +I+ i..a i. i (L 17_ I � f II R SEE - P[PEDIAMETERS +4771 1 _ CONSTRUC SECTION A -A FLOW INV 6"MIN STON WEEP HOLE -a157 STONE TYPICAL PLACED ON FILTER FABRIC ,e 0.C. �. SECTION B-B LEVEL SPREADER SCALE: NOT TO SCALE SHEET #5 OF 5 PROJECT #: PM1630 DESIGN FILE #:PM1630/PM1630 CONSTRUCTION.dgn YPASS 8.25 NEENAH FOUNDRY COMPANY MANHOLE FRAME AND LID R-1642, DR APPROVED EOUAL (FOR JUNCTION BOXES) PRECAST JUNCTION BOX SCALE: NOT TO SCALE •3 TC6.5 FE6.0 FLUME INV5.9 0 TOP OF WALL 7.5 D w o m ao , TT( z (2) 24' PILL CURB '-TCG.5 FE6.0 TOP OF WALL 7.0 zn i a �m ni Z o m o "0 •p x--I Z. TOP OF WALL 9.0- 13.50 S80°36'56 ji OUT DETAIL VARIES SHEET) Ad�1\\�I VATION 6. BEGINNING POINT OF WALL 7.0 INFILTRATION BASIN #3 SCALE: 1"= 20' VIEW PI AN VIFW #57 STONE SF(:TI(TN VIFW DROP INLET WITH SEDIMENT STORAGE SCALE: NOT TO SCALE s BASIN BOTTOM EL SHWT*EL 1 5.50 2.25 *SHWT AS DETERMINED BY NCDENR INFILTRATION BASIN 1 SCALE: NOT TO SCALE KEYSTONE RETAINING WALL CONSTRUCT PER MANUFACTURERS SPECIFICATION STORAGE/BYPASS ELEVATION p 4"CLEAN SAND BASIN BOTTOM ELEVATION VARI SHWT* BASIN BOTTOOMM EL SHWT* L 3 5.00 2.00 *SHWT AS DETERMINED BY NCDENR INFILTRATION BASIN 2 & 3 SCALE: NOT TO SCALE BASIN 1 18" HOPE MANIFOLD BASIN 2 12" HDPE MANIFOLD BASIN 1 18"X 8" TEE a 6.0' D.C. BASIN 2 12"X 8" TEE Q 6.0' O,C. I I_�fiL 3•, CLASS A RIPRAP APRON LENGTH = 4' 1 111l APRON WIDTH - SEE PLAN THICKNESS = 1' BASIN 18" HDPE i BASIN 2 1y2" HOPE 8"TEES BOTTOM ELEVATION lit III`�I.1,111 I,l li 11I f1l+ II� lx�l1� U ._ : +T+I r nL:. FLOW SPREADER SCALE: NOT TO SCALE HMARK APPROXIMATELY ER OF EACH BASIN TREATED POST Y AND CLEARLY MARK EANOUT ELEVATION l BASIN BOTTOM EL CLEAN OUT EL 2 5.00 5.75 3 5.00 5.25 INFILTRATION BASIN ION CLEANOUIT BENCHMARK SCALE: NOT TO SCALE APPROVED NORTH COLINA ENVIRONMENTAL MANAGEMENT COMMISSION DIVISION GE WATER QUA[Ily y1, �►D°►� y1r►DOl � Y 9oitp�y 2 >t a SEAL 13343 '•y�'�'g F';rGINE4, REVISIONS: Na By DATE DESCRIPrM r Gi? 9/A?/OIS FAL 2 GYf 1�/ID/OB ElCDA/AIEA'TS 3 &'frI41ZZ109j CS TO DI BASIN 8. STORMWATER DETAILS ISLAND HARBOR MARINA EMERALD ISLE. CARTERET COUNTY, NORTH CAROLINA CLIENT: MARITIME SIBLINGS. LLC DESIGNED: C/O GEORGIA MURRAY RDC/GYT ADDRESS: P.O. BOX 4549 DRAWN: EMERALD ISLE. NC 28594 RUC/GY'F PHONE: 252-354-2373 CHECKED: RDC STROUD ENGINEERING, P.A. APPROVED: 151A HIGHWAY 24 RDC MOREHEAD CITY, N.C. 28557 DATE: 47-7479 6/23/08 SCALE: R NALD D. CULLI BR P AS NOTE ]M W40 CONRTRUCTION AIM, 4!2312(NN 71PRIP Pkl z 0 WIN BOGUS SOUNO _ LSE L37 s Lg6.07 nB vi /' (SA-ORW) � - - - _ L34 710 LlW'' FISH CLEANING - VA. � e� ^, 73 710 STATION Air r'b 16 r COASTAL MARSH d/ .:,~ z •" ��� e R K } / r ` sPROAoEa LINE Li y _ LSO �i J 5' tEYE FE6. FE6.0 07.0 \i� \7L�9wMEoNCDENR BORES Nvs.. EL 5.29 40 WATER TABLE SHWT \ q5� A. DATE:18%25/OS _ ,� \. S:� ` .\ T ....-.•^-'r'� IF /,;' f .`� '•® �l"'�,, ._ 4111 ; 1 A IN BOTTOM EL5.0 L$.G" ,�. / ....... i'• .,' - :'' f a: - �\'`,}ram+ems., '. "- e «\ Ap1;.P' ___. _- ``.,'1� 1t. I\1 W OVERFLOW EL6.0 L +�. �.� • �\ T \.,.,"\ \ \ t �r�- (r N`41 sV E.I.R. 41 ALL HU v ; 3 ; - A v BASIN #2 THIS BLDG _ �;1i v� -. ? a •'` T"I r' BASIN BO OM .®. \ `•EP��•FE5`'` 5 :.- - , •. OVERFLOW•EL 1 i 1, 1 4 �/ 1 ),` \ ` _ 6 •LEVEL"SpB r-. ` 6 12LE 18"HOPE ;'- � � � % � 63 ;. ,,� •'\'� �5,.�• 10W INV N 5.60 I 9 , ° ', : _ .c.r....o.•C`• SEE S'♦•{ET S / - "' "$80V3$ 52 :8 _ _ . _ ' I i � a BYP'A - r154,A2 _- r: \ " > - - - - / � r p \ ----------- DOE -ZONE 1 r/ TCB E AE�EL� 0" LEADER /-� �\ CATCH BASIN (NUMBER, SIZE 8 �� �v �C GRATE/ BELOW_. BASIN #1 / LOCATION BY OTHERSI > -\\ '\ - INV 5 25 BASIN BOTTOM FE5.5/ % /' ' NCDENR BORE2 NCDENR BORE1 ° i U ' EL 6.81 EL 3.56 ° 3/4 OF BUILDING i ` \' 6f 45"WATER TABLE 16"WATER TABLE I TO DRAIN TO INFILTRATION \ /', / SAP/�y SHWT 2.23 dez BASINrs1 BY UNDERGROUND \ " T 3.06 GUTTER/DRAINAGE SYSTEM \"` .�'( DATE: 8/25/08 [NV6.3T_/ DATE. 8/25/Q8 � _ ', ---- ( REMOVE 6-8 OF EXISTING GRAVEL TO CLEAN SAND) a �I 36LF 16"HDPE @ 0.64% ' BI RIM 19.25 I`FF m INV'W 5.70 -, FLOW SPREADER. \ OVERFLOW 6. 60.9Yt5� I SEE SHEET 5 ATCH'B�AS[N '24 1000 WRTH'CLR8,-Pti /r \�. GRATE 1�0 ;__' \ _ tS /,. R„ 1; ., - - - �� 8'ND E Ah 't,LV 00 .-.�' '/ -�' �lv r /^ A ' ' - _- - ', t91.I / ;:,. \ \. .\\.\\\', �`\\\\\ .'."QQ'Q�' �, :J - I,r ;G / / /, ✓�`%:r%' /, r r., `D /, 1�r i , /�f-,.,t _ Q i i -,1 5/, ZONE AE EL6,_- T, W ♦ T r 11 ! 1 / O'� , \ / /. / / p J,/ \ LEGEND ZONE X SHADED --- AC - ACRE ZONE X , - \ c � 15 BLDG - BUILDING CF - CUBIC FEET \ <G .-t \; r`-i.' \� t,5.j5 l;FS�Cx k`� ;.l ,• /, �,' !'/. /, r r / ,�/ \\.\` \\ \ CH. - CHORD.O r t\`` ;'i CL CENTERLINE DR - DRIVE FE EL ELEVATION \ - �`f Z. _ \,' 6\ �X� EIP EXISTING IRON PIPE.,. ) .. Jj1, ,;., 7/_p., r t5:74- ��,: \ / !\f 'N' ro "D,'1 I, n\y r�.L.;;. :.�. �r�N'( .[: //G',�c�\ i/i.. 12. 24/; EIR EXISTING IRON ROD ro r�.v, irc �t\ \, `� /r6\. EIS - EXISTING IRON STAKE .,..n •lt;; \:,. ',.. �, \ \�i' ,'•Jh , / X ,15.8ti', EOP - EDGE OF PAVEMENT ro - %y>i'` ;(r / j m • !I / 'F�l / /? ,� ,EE\ �K / EX EXISTING n... w.. ll,;l '�'i ,\'r�/i/ j; 1; ,tir ,( i•. „,,:'r\ \ ' l f ' , \ 15 .40 :.. ao (., �; , f ./ 6 ;'/ //; �0 \ ( / FE - FINISHED ELEVATION FF - FINISHED FLOOR FT FEET .�% '� •r „ :.., 11 ii, �.�. \ i '// / li� /, ;- ,c INV INVERT LB - POUND \ LF - LINEAR FEET t l i N, rlr l) 1�_'.\\ \ X MAX MINIMUM - MAXIMUM v t l III v - ` - ' r 12 G5 MIN - N/F 18.50 NOW DR FORMERLY _ _ 6 NTS - NOT TO SCALE } 0HP - OVERHEAD POWER W.T.5B \ r FE l I � \ OWD - OPEN W000 DECK r '33- PIN - PROPERTY IDENTIFICATION NUMBERr ,.' y, 1' '8 S-80 - f(�O R - RADIUS r, j I r ' a : _ - - _ (� RCP - REINFORCED CONCRETE PIPE- - - - _ ROW - RIGHT-OF-WAY X I _ - RW - RETAINING WALL / - FE _ _ - D SF - SQUARE FEET 19.00 -' ' _ SIP SET IRON PIPE - T ;'_-S :.i ` ram- _, l I; :i (i v SIR - SET IRON ROD EX FE 17.0 - 0 - TRT D TREATED -19 00 _- - TST - TEMPORARY SEDIMENT TRAP -r' A r _ ' - - r I c _ , I - i ; - TYP TYPICAL -X- SILT FENCE- j f _ ` v v ij 2.0`i• `FE17 65 / `. o- - WOOD PARKING/SIDEWALK v FE FE o FEv C' 16.75 WETLANDS - E 5 0� v 1-6G ,33a• 17 b '. F COASTAL WETLANDS Ig i-13 DRAINAGE ARROWS " 1g; & 1E-Az- - 16 3 ------ EXISTING CONTOURS �� ��--�'�}-_`" 7 0 J .� 20 ti •-10- PROPOSED CONTOURS s 74«p5 �/ 0 � 40 20 0 40 80 POWER POLE/UTILITY POLE 1 ` D DR� VE (50 S©UN SHEET #3 OF 5 SCALE: 1 "= 40' PROJECT #: DESIGN FILE #:PM1630/PM1630 CONSTRUCTION.dgn STORMWATER DATA TRACT AREA = 332,409.93 SF 7.6311 AC (ENTIRE TRACT WITHIN 575AEC) UPLANDS = 324270 SF 7,4442 AC WETLANDS = 8,139 SF 0.1868 AC % WETLANDS = 2.45% PROJECT TYPE = REDEVELOPMENT RECEIVING STREAM = BOGUS SOUND STREAM CLASS; INDEX= SA/ORW;20,'.45-(0.5) EXISTING IMPERVIOUS TO REMAIN = 2.685 SF PROPOSED IMPERVIOUS BUILDINGS = 64,625 SF PARKING= 61,828 SF CONCRETE BOAT RAMP = 13,082 SF TOTAL = 139,535 SF TOTAL IMPERVIOUS = 142,220 SF TOTAL % IMPERVIOUS = 42.78% DESIGN STORM = 2 INCHES BMP BASIN NOA AREA AT TOP EL 6.6 12,130 FT, '-' AREA AT BOTTOM EL 5.5 10,593 FT' DEPTH 1.1 FT VOLUME 12,498 FT' IMPERVIOUS BUILDING = 42,019 FT' DRAINAGE AREA = 102,544 SF PARKING = 16,796 FT` %IMPERVIOUS = 59.31% TOTAL= 60.815 FT %, O.05+,009(%IMP)= 0.58 REQUIRED VOLUME = (2712) x CA x P, = 9,977 FT3 INFILTRATION RATE= 6 INIHR DRAWDOWN= 1.88 HOURS VOLUME PROVIDED= 12,498 FT' BMP BASIN NO.2 AREA AT TOP EL 8.0 3,725 FT= AREA AT BOTTOM EL 5.0 1,925 FT` DEPTH 3 FT VOLUME 8,475 F'ta IMPERVIOUS BUILDING = 22,880 FT` DRAINAGE AREA = 97,562 SF PARKING= 27,129 FT' %IMPERVIOUS= 51.62% EX SIDEWALK = 544 FT' IRV = 0.05+,009(%IMP) = 0.52 TOTAL= 50,553 FT= REQUIRED VOLUME = (2712) x CA x R> = 8,396 FT' INFILTRATION RATE= 6 IWHR DRAWDOWN= 8.72 HOURS VOLUME PROVIDED= 8,475 FT' BNP BASIN NO.3 AREA AT TOP EL6.0 1,285 FT2 AREA AT BOTTOM EL5.0 670 FT DEPTH 1 FT VOLUME 978 FT3 IMPERVIOUS PARKING = 2,875 FT' DRAINAGE AREA = 14,300 SF EXISTING OFFSITE = 2.654 FT` %IMPERVIOUS = 38.66% TOTAL = 5,529 FT` Rv = 0.05+.009(%IMP) = 0.40 REQUIRED VOLUME _ (2'Yi �) x D4 x R+ = 949 FT3 INFILTRATION RATE= 6 IWHR DRAWDOWN= 2.83 HOURS VOLUME PROVIDED = 978 FT3 PROPOSED IMPERVIOUS TREATED= 114,243 FT3 PROPOSED IMPERVIOUS NOTTREATED= 27,977 FT3 %IMPERVIOUS NOT TREATED= REVISIONS: A f-p P R OV E �- No. BY DATE DESGON l GI'r 8/26/08 SW SCOP/NG NG COMMENT NORTH CAROLINA ENVIRONMENTAL 2 G1T 9/10/08 DWO SUBMITTAL MANAGEMENT COMMISSION DIVESION OF''Ki ER OUALITy GRADING & REDEVELOPMENT STORMWATER MANAGEMENT PLAN RFcT�,FD ISLAND HARBOR r „J �� MARINA 135'�laruSC7�u EMERALD ISLE, CARTERET COUNTY, NORTH CAROLINA CLIENT: MARITIME SIBLINGS, LLC DESIGNED: C/O GEORGIA MURRAY ROC/GYT ADDRESS: P.O. BOX 4549 DRAWN: °°°�{S®Cqe EMERALD ISLE, NC 28594 RDC/GYT °` O� R CHECKED: 4o�°c'QQopE'ssfo`oy''a® PHONE: 252-354-2373 RDC _'� • SEAL ra �, STROUiD ENGINEERING,P.A. APPROVED: _ 13 `• 13343� 151A HIGHWAY 24 RDC 'p�'•`°(.:�GINEEP•'°°��om MOREHEAD CITY, N.C. 28557 DATE: 4.9 "••••• (25 7479 6/23/08 8*etf01R9088s° CL �J16og SCALE: R NALD D.CULLIHER P.E. 1 "= 40' e I 0 i i r i O i rr r � r � f r p�V � � P ' r � I r a � � r � � r r BOTTOM ELEVATION 5.5 r SHWT 2.25 STORAGE/BYPASS ELEVATION 6.6 %' LEAN OUT ' BENCH MARK (SEE DETAIL THIS SHEET) , r � � � O t 3 r , r , e 4.5 r r , N10038'56"W r EGINNING r N^ POINT t, P CURVE DATA r (o ,' LENGTH O = 13.88 RADIUS = 20.00 ' o' CH.LENGTH = 13.60 CH.BEARING = 554`13'54"W r LENGTH O = 17.87 RADIUS = 10.00 ` CH.LENGTH = 15.58 CH.BEARING = N54041'58"V! ''- 14.0 N74006'44"E LENGTH 0 = 13.72 RADIUS = 10.00 CH.LENGTH = 12.67 CH.BEARING = N35047'13"E LENGTH = 24.31 O RADIUS = 10.00 CH.LENGTH = 18.75 CH.BEARING = S35'16'55"E LENGTH 15.71 RADIUS O = 20.00 CH.LENGTH = '15.31 CH.BEARING = S11"51'04"W INFILTRATION BASIN #1 SCALE: 1"= 20' SOD ENTIRE-FI[ TER --STRIP, WIDTH , o r A =; O�J OI m #3 MOT. 8'. EV.EL, SPREADER 0 O J 1" WEEP HOLE, 5" FROM TOP @ 3'O.C.TYPICAL SECTION B-B LEVEL SPREADER SCALE: NOT TO SCALE SHEET #5 OF 5 PROJECT #: PM1630 DESIGN FILE #:PM1630/PM1630 CONSTRUCTION.dgn 4"-45' STONE PLACED ON FILTER FABRIC A WE -- e i e r ® , r r r � , r r LEAN OUT ' f BENCH MARK (SEE BET Al r + THIS SHEE ) r r r BOTTOM ELEVATION 5.0 ' SHWT 3.10 �STORAGE/BYPASS r ELEVATION 8.0 r r r r r 0 , r r ` r ` O r • 1 r 1BEGIN POINTNING CURVE DATA LENGTH 0 = 6.65 RADIUS = 4.00 CH.LENGTH = 5.91 CH.BEARING = 559"22'52"W RADIUS O = 5.00 CH.LENGTH = 6.74 CH.BEARING = N30°37'08"W LENGTH 0 = 6.01 RADIUS = 5.00 CH.LENGTH = 5.65 CH.BEARING = N46°11'09"E LENGTH ®= 7.76 RADIUS = 4.00 CH.LENGTH = 6.60 CH.BEARING = S43°48'51"E INFILTRATION SCALE: 1"= 20' NEENAH FOUNDRY COMPANY MANHOLE FRAME AND LID R-1642, OR APPROVED EOUAL (FOR JUNCTION BOXES) 3' MIN 'yl I SEE PLAN FOR HOPE y PIPE DIAMETERS CONSTRUCTED FLOW INVERT 6"MIN STONE- PRECAST JUNCTION BOX SCALE: NOT TO SCALE 7 .50 SPILL CURB N80'3 56"E FE6.0 T C 6. 5-t�_ _ FE6.0 FLUME INV5.9 TOP OF WALL 7.5 Zo w pO D rn Z � Nr� �Ly-• aZ H <Z g y{Ga "aAr Z" N 0 r9 -0. �I 0 c� TOP OF WALL 9. TOP OF WALL 7.0 CLEAN OUT BENCH MARK (SEE DETAIL THIS SHEET) rr im J G O H O Z 0 o' w L STORAGE/BYPASS o ELEVATION 6.0 -BEGINNING POINT TOP OF WALL 7.0 INFILTRATION BASIN #3 SCALE: 1"= 20' SECTION VIEW O 4.00 0.5D 3.00 1 0.50 (2) 24"x 30" GRATES WITH CURB BOXES SEE PLAN JJ~ it,i 00 0 0 r7 i�i of OI SECTION VIEW PI AN VIEW ASPHALT u w a 0 NEENAH MANUFACTURER FRAME.GRATE & CURB BOX (2) 24"x 30 PROVIDEMIN IMUM 12"SEDIMENT STORAGE - BELOW PIPE.INVERT V6"MINIMUM t#57 STONE SECTION VTFW CATCH BASIN WITH SEDIMENT STORAGE SCALE: NOT TO SCALE BASIN BOTTOM EL SHWTKL 1 5.50 2.25 2 5.00 3.10 3 5.00 2.00 �SHWT AS DETERMINED BY NCDENR INFILTRATION BASIN SCALE: NOT TO SCALE HAS (N idCFli. z w 0 w m w 3; 7 IN 1 18" HDPE MANIFOLD IN 2 12" HDPE MANIFOLD /-- BASIN 1 18"X 8" TEE @ 6.0' D.C. BASIN 2 12"X 8" TEE @ 6.0' O.C. CLASS A RIPRAP APRON LENGTH = 4' APRON WIDTH = SEE PLAN THICKNESS = 1' BOTTOM ELEVATION FLOW SPREADER SCALE: NOT TO SCALE -LOCATE BENCHMARK APPROXIMATELY / IN THE CENTER OF EACH BASIN 4"x 4"x 6'TREATED POST PERMANENTLY AND CLEARLY MARK POST AT CLEANOUT ELEVATION (SEE TABLE) BASIN BOTTOM BASIN BOTTOM EL CLEAN OUT EL 1 5.50 5.77 2 5.00 5.75 3 5.00 5.25 is E PLAN FOR INFILTRATION BASIN ZE & LOCATION CLEANOUT BENCHMARKG SCALE: NOT TO SCALE REVISIONS: Na BY DATE DESCRIPTION I GYT 9110108 _fflm S BASIN & STORMWATER DETAILS ISLAND HARBOR MARINA EMERALD ISLE, CARTERET COUNTY, NORTH CAROLINA CLIENT: MARITIME SIBLINGS, LLC DESIGNED: C/O GEORGIA MURRAY RDC/GYT ae,00181/O Pff@pOe, ADDRESS: P.O. BOX 4549 DRAWN: CkA CARD ess EMERALD ISLE, NC 28594 RDC/GYT a� \' ,esu•••h �l �O Ss/pZ.,•"., PHONE: 252-354-2373 CHECKED: 9• RDC ' APPROVED: S 343 r,k g STIS®UI) ENGINEERING, I.A. RDC '�O c� �Q.,•°tq 151A HIGHWAY 24 ®'efy� °°•.Q�NE>• `Q'rr` MOREHEAD CITY, N.C. 28557 DATE: °e,<fl p CUB vie` 7-7479 6/23/08 ��i�eane4oN�°9_SCALE: N d?. �UlakeI EIa Ie:�. AS NOTE I[Xdlmi NCDENR BORE' EL 3.56 161WATER TABLE SHWT 2.23 DATE: 8/25/98 (REMOVE 6-8'OF EXISTING GRAVEL TO CLEAN SAND) O E f.F I Y 3 ZONE AE_ELB_0___ f ZONE X_SH_ADED ZONE X i AC - ACRE BLDG - BUILDING CF - CUBIC FEET CH. - CHORD CL - CENTERLINE DR - DRIVE EL - ELEVATION EIP - EXISTING IRON PIPE EIR - EXISTING IRON ROD EIS - EXISTING IRON STAKE EOP - EDGE OF PAVEMENT EX - EXISTING FE - FINISHED ELEVATION FF - FINISHED FLOOR FT - FEET 1NV - INVERT LB - POUND LF - LINEAR FEET MAX - MAXIMUM MIN - MINIMUM N/F - NOW OR FORMERLY NTS - NOT TO SCALE OHP - OVERHEAD POWER DWI) ` OPEN WOOD DECK PIN - PROPERTY IDENTIFICATION NUMBER R - RADIUS RCP - REINFORCED CONCRETE PIPE ROW - RIGHT-OF-WAY RW -- RETAINING WALL SF - SQUARE FEET SIP - SET IRON PIPE SIR - SET IRON ROD TRT'D - TREATED TST - TEMPORARY SEDIMENT TRAP TYP - TYPICAL —T SILT FENCE �—X +--... -. ..� WOOD PARKING/SIDEWALK WETLANDS COASTAL WETLANDS --- DRAINAGE ARROWS - 'S- - EXISTING CONTOURS —10— PROPOSED CONTOURS 'v POWER POLE/UTILI iY POLE ti - - 40 20 0 4 , SHEET #SUPPLEMENT B PROJECT #: PM1630 DESIGN FILE #:PM1630/PM1630 CONSTRUCTION.dgn S",ALL-. I — 40 z 0 --4 NR BORE2 .81 ATER TABLE 3.06 8/25/08 9 F � n / -7W7.0 NCDENR BORE3 EL 5.29 N. 40"WATER TABLE °' SHWT 1.96 DATE: 8/25/08 ASIN BOTTOM EL5.0 P-. OVERFLOW EL6.0 Q C�O'nrfl DRAINAGE AREA #1 DRAINAGE AREA #2 DRAINAGE AREA #3 rREVISIONS: 1 No. I to I DATE I DESCRIPTION DRAINAGE AREA MAP ISLAND HARBOR MARINA EMERALD ISLE, CARTERET COUNTY, NORTH CAROLINA CLIENT: MARITIME SIBLINGS, LLC DESIGNED: C/O GEORGIA MURRAY RDC/GYT ADDRESS: P.O. BOX 4549 DRAWN: EMERALD ISLE, NC 28594 RDC/GYT PHONE: 252-354-2373 CHECKED: * sm r # A STROUD ENGINEERING, P.A. �0 13343 151A HIGHWAY 24 y : Q M4 OREHEAD7IITY, N.C. 288557 lI , p �RONAI.LD D. CULLIPHE P.E. RDC RDC DATE: 9/7/08 SCALE: 1"= 40' z 0 AC - ACRE BLDG - BUILDING OF - CUBIC FEET CH. - CHORD CIE - CENTERLINE DR - DRIVE EL - ELEVATION EIP - EXISTING IRON PIPE EIR - EXISTING IRON ROD EIS - EXISTING IRON STAKE EDP - EDGE OF PAVEMENT EX - EXISTING FE - FINISHED ELEVATION FF - FINISHED FLOOR FT - FEET INV - INVERT LB - POUND LF - LINEAR FEET MAX - MAXIMUM MIN - MINIMUM N/F - NOW OR FORMERLY NTS - NOT TO SCALE OHP - OVERHEAD POWER OWD - OPEN WOOD DECK PIN - PROPERTY IDENTIFICATION NUMBER R - RADIUS RCP - REINFORCED CONCRETE PIPE ROW - RIGHT-OF-WAY RW - RETAINING WALL SF - SOUARE FEET SIP - SET IRON PIPE SIR - SET IRON ROD TRT'D - TREATED TST - TEMPORARY SEDIMENT TRAP TYP - TYPICAL - X - SILT FENCE WOOD PARKING/SIDEWALK WETLANDS COASTAL WETLANDS -® DRAINAGE ARROWS >- -- EXISTING CONTOURS 10- PROPOSED CONTOURS POWER POLE/UTILITY POLE SHEEI #1 OF 5 PROJECT #: PM1630 _- DESIGN FILE #:PM1630/PM1630 CONSTRUCTION.dgn TOTALS EXISTING ING IMPERVIOUS EXISi1NG BUILDINGS (SF) EXISTING PARKING, DRIVES,ASPHALT, STONE&CONCRETE WALKS (SF) 993.58 10,685A1 51.81 281.21 213.13 903.76 693.22 966.06 782.83 602.12 10.00 650.79 259.20 4,392.60 562.09 278.53 658.32 844.92 100.00 243.68 42.64 1,368.25 91.53 29, 238.00 1,113.55 8,519.31 290.00 32,113.71 615.00 186.59 100.04 128.89 906.10 640.52 244.00 259.35 784.45 808.65 34.44 738.18 647.87 316.21 1,116.02 478.64 1,098.04 220.13 184.80 65.86 1,190.62 600.94 705,79 28, 439.47 102.09 1,605.96 865.18 34.40 272.64 1,474.31 67.22 1,381.56 19,292.45 123,971,78 TRACT AREA = TOTAL IMPERVIOUS = EX. % IMPERVIOUS = 3321409.93 SF 143,264.23 43.10% REVISIONS: No. RY DATE DESCRIPTION ISLAND HARBOR mill if 1 V / EMERALD ISLE, CARTERET COUNTY, NORTH CAROLINA CLIENT: MARITIME SIBLINGS, LLC DESIGNED: C/O GEORGIA MURRAY RDC/GYT ADDRESS: P.O. BOX 4549 DRAWN: ae000eaG,AeR�Bge�•+t EMERALD ISLE, NC 28594 RDC/GYT .�9•®® PHONE: 252-354-2373 CHECKED: p roQ ql a R D C m g STROUD ENGINEERING, P.A. APPROVED: is 13w4 151A HIGHWAY 24 IT RDC e9•,•>Fiy�o� MOREHEAD CITY, N.C. 28557 DATE: •••ON ......•• J�°io® ) 247 7479 6/23/08 '•oe,°gLp D.SCALE: F�hnn� RONALD ACLJL IPI-IE P.E. 1 "= 40' "Al' TO "B" ALONG NORMAL HIGH WATER LINE OF ROGUE SOUND COURSE BEARING DISTANCE Ll 5 67'01'59" E 4.98' L2 S 72.17 38" E 15.30' L3 N 54'5342" E 30.48' 1-4 N 8531'48" E 32.44' 1-5 N 77'5T43" E 40.96' 16 N 45*13'28" E 14.62' 1-7 N OT38'02' E 12.91 L8 N 73'19'47" E 21.32 L9 S 85'13 39" E 25.79' L10 N 67'52'09" E 20.29' U1 N 66'39'24` E 34.97 L12 N 30'26'37" E 30.90' L13 S 71'29'12' E 33.59' L14 S 61'5 00" E 19.59' Cl -5 N 8T32'49' E 23.58' L16 N 8310'59- E 13,05 L17 S 48-36*35" E 25.15' L18 N 45'07'07" E 15.42' L19 S 57'24'33" E 25.57 L20 S 54*56'14" E 72.54' L21 N 83-47'11" E 64.84 L22 S 11'01'35" E 33.86' L23 N 76'23'08" E 16.05 L24 N 12'48'06" V1 31.58 L25 N 53'25'47" E 27.42' L26 N 48'30'51" E 23.94 L27 N 80°4V53 E 17.81 L28 S 59'54'03" E 24.24' L29 N 4239'58" E 13.24 L30 N 59'42'50" E 22.89' L31 N 5T26'46" E 37.64' L32 N 51'22'50" E 24.08 L33 N 28'42'27" W 16.96' L34 S 88'38'4�' E 24.29 1-35 N 35*15'33- E 25.63 L36 N 73'18'41" E 16.96' L37 _ N 81'06'55" E 27.06 STORMWATER EASEMENT FROM AN EXISTING PK NAIL ON PROPERTY N80' 33' 52' W. 147.21 FEET TO THE POINT OF BEGINNING; THENCE N 55' 35' 05' W, 361.49 FEET, THENCE S 84' 20' I G' W, 93.17 FEET, THENCE N 05' 39' 44' W, 206.05 FEET, THENCE N 75' 05' 07' E, 1 69. 96 FEET, THENCE S 1 4' 54' 53' E, 94.46 FEET, THENCE S 34' 21' 04' 1J, 139.22 FEET, THENCE S 55' 38' 56' E, 382.00 FEET, THENCE N 34' 21' 04' E, 252.47 FEET, THENCE N 09' 26' 08' W, 221.58 FEET, THENCE N 80' 33' 52' E, 93.39 FEET, THENCE S 09' 26' 08' E, 94.33 FEET, THENCE N 80'33'52' E, 81.55 FEET, THENCE N 09' 2G' 08' W, 117.93 FEET, THENCE N 80' 33' 52' E, 57.58 FEET, THENCE S 09' 26' 08' E. 141.93 FEET, THENCE S 80' 33' 52' W, 154.42 FEET, THENCE S 09' 26' 08' E, 59.33 FEET, THENCE S 34' 21' 04' W, 340.31 FEET, THENCE S 80' 33' 52' W. 34.86 FEET. AND THE POINT OF BEGINNING CL PAVEMENT CURVE DATA LENGTH O 13.25 RADIUS = 201.48 CH.LENGTH = 13.25 CH.BEARING = N09001'40"W LENGTH Q = 145.92 RADIUS = 201.48 CH.LENGTH = 142.75 CH.BEARING = N13036'14"E LENGTH Q = 1 RADIUS = 267.4098.06 8 CH.LENGTH = 193.57 CH. BEARING = N13008'18"E LENGTH O4 250.20 RADIUS - 333.48 CH.LENGTH - 244.38 CH.BEARING = N12'51'27"E LENGTH O = 5.48 RADIUS = 53.00 CH.LENGTH = 5.51 CH.SEARING = N31022'22"E LENGTH © RADIUS = 77.74 CH.LENGTH = 53.00 = 70.96 CH.BEARING = N13'37'38"E LEGEND AC - ACRE BLDG - BUILDING CF - CUBIC FEET CH. - CHORD CL - CENTERLINE DR - DRIVE EL - ELEVATION EIP - EXISTING IRON PIPE EIR - EXISTING IRON ROD EIS - EXISTING IRON STAKE EDP - EDGE OF PAVEMENT EX - EXISTING FE - FINISHED ELEVATION FF - FINISHED FLOOR FT - FEET INV - INVERT LB - POUND LF - LINEAR FEET MAX - MAXIMUM MIN - MINIMUM N/F - NOW OR FORMERLY NTS - NOT TO SCALE CHIP - OVERHEAD POWER OWD - OPEN WOOD DECK PIN - PROPERTY IDENTIFICATION NUMBER R - RADIUS RCP - REINFORCED CONCRETE PIPE ROW - FIGHT -OF -WAY RW - RETAINING WALL SF - SQUARE FEET SIP - SET IRON PIPE SIR - SET IRON ROD TRT'D - TREATED TST - TEMPORARY SEDIMENT TRAP TYP - TYPICAL - X - SILT FENCE WOOD PARKING/SIDEWALK WETLANDS COASTAL WETLANDS DRAINAGE ARROWS EXISTING CONTOURS -10- PROPOSED CONTOURS POWER POLE/UTILITY POLE STORMWATER EASEMENT v. SPILL CURB S GUTTER ,�A" E. I. R. �'•� STRUCTURAL BY SHEET #2 OF 5 PROJECT #: PM1630 DESIGN FILE #:PM1630/PM1630 CONSTRUCTION.dgn ,W 228- 62 a � 1d/ UND DRIVE (50R V� 0 I FISH CLEANING STATION SCALE: 1"= 40` QRtVE (50PROW)__ sou __ 2C3 3 52' S8p 3 ,w- AE-E` 8 p 18.6 S45'50'35"E z 0 A 2X TRT'D DECKING SCREWED TO JOISTS FOR REMOVAL. REPAIR AND MAINTENANCE ING WALL BY OTHERS SITE DATA TYPICAL IOX20 PARKING STALL .'D JOIST R 12" O.C. 'D SUPPORT BASE @ 4.5' 0. OF PAVEMENT A PLAN VIEW ELEVATED WOOD PARKING DETAIL 2X8 BAND 2X8 BAND 2X WOOD DECKING --PAVEMENT SECTION 5/8" REBAR 24" LONG DRIVEN INTO THE GROUND--' ! FINAL SOIL GRADE TRT'D 6X6 SECTION A -A ELEVATED WOOD PARKING SECTION SCALE: NOT TO SCALE TRACT AREA = 332,409.93 SF (7.631AC) (ENTIRE TRACT WITHIN 575'AEC) UPLANDS = 324.270 SF (7.444AC) WETLANDS = 8,139 SF (0.187AC) % WETLANDS = 2.45% EXISTING LAND USE = MOBILE HOME PARK/MARINA FLOOD ZONES = AE EL8, SHADED X AND X AICUZ = CUZ1 PROPOSED PARKING SPACES = 258 NOTES: 1. ALL RADII ARE 5' UNLESS NOTED OTHERWISE. 0\ `• peae pee •r P® s Q�eee(V,JSI{�y�a s T is Uj 40 D. 9C. a%% 2.5" SF9.5A 8"CABC PAVEMENT SECTION SCALE: NOT TO SCALE CONCRETE VALLEY GUTTER SCALE: NOT TO SCALE R z 6" 12" R 3" R 3" 18 3000 PSI CONCRETE 18" SPILL CURB AND GUTTER SCALE: NOT TO SCALE `�Gv �J�u>/ g REVISIONS: 4:0140161 HOOUE SOUND (SA - OR W) FISH CLEANING <, �• STATION 404 KIETLANDS/ _ `i L 1s c 16 \ _ COASTAL MARSH t d _ LINE \ ♦ % r N , \ r !• s y A� .•,.•••�' ♦ >. � \ � o •\ •\'•!' �' ^ems .L'\ \ !' fir•• `<, \e � �.�_..- _ 5 r I�•`EV£L S F 6 i 12LF 18"HOPE .$ INV 5. NCDENR BORE1 EL 3.56 16"WATER TABLE SHWT 2.23 DATE: 8/25/98 (REMOVE 6-8`OF EXISTING GRAVEL TO CLEAN SAND) ZONE AE-ELB-O-- ZONE XSHADED - ZONE X AC - ACRE BLDG - BUILDING CF - CUBIC FEET CH. - CHORD CL - CENTERLINE OR - DRIVE EL - ELEVATION EIP - EXISTING IRON PIPE EIR - EXISTING IRON ROD EIS - EXISTING IRDN STAKE EOP - EDGE OF PAVEMENT EX - EXISTING FE - FINISHED ELEVATION FF - FINISHED FLOOR FT - FEET INV - INVERT LB - POUND LF - LINEAR FEET MAX - MAXIMUM MIN - MINIMUM N/F - NOW OR FORMERLY NTS - NOT TO SCALE OHP - OVERHEAD POWER OWD - OPEN WOOD DECK PIN - PROPERTY IDENTIFICATION NUMBER R - RADIUS RCP - REINFORCED CONCRETE PIPE ROW - RIGHT-OF-WAY RW - RETAINING WALL SF - SQUARE FEET SIP - SET IRON PIPE SIR - SET IRON ROD TRT'D - TREATED TST - TEMPORARY SEDIMENT TRAP TYP - TYPICAL - X - SILT FENCE WOOD PARKING/SIDEWALK WETLANDS COASTAL WETLANDS --.- DRAINAGE ARROWS -- 7}--- EXISTING CONTOURS --10 - PROPOSED CONTOURS Sr POWER POLE/UTILITY POLE SHEET #3 OF 5 PROJECT #: DESIGN FILE #:PM1630/PM1630 CONSTRUCTION•dgn r Do C� T rn i r-i1 ` SpRp BASIN #2 BASIN 80 DM EL5.0 ✓ERFL0 EL 8. L3E L37 �•�L34..�.; u� e 1 ALL ROOF DRAINAGE THIS BLDG 10 BASIN #2 6 d� TC6.5 FE6.0 rW7.0 NCDENR BORE3 W5.9 � INvS P EL 5. 29 / 40"WATER TABLE SHWT 1.96 DATE: 8/25/08 ASIR BOTTOM EL5.0 1 OVERFLOW EL6.0 INV S 5.60 W'u�• - _ ♦� SEE �SE(ET-S . __ - 5L , _ i tis INV N 5.60 B V > a o a -- _- _-SBU_ \ TCB e,1 - ONE AE ELS D -- - - ODF LEADER / -\ \\ ATCH BAZIN _ - (NUMBER. SIZE 8 1 \ ZY ORATE✓ RFLOW irl 1. - LOCATIDN BY OTHERS) ' BASIN #1r' y 5� i BASIN BOTTOM FE5.5 / \ Q v ' NCDENR BORE2 0 3/4, OF BUILDING 45 WATER TABLE e TO DRAIN TO INFILTRATION SHWT 3.06 JBz --. GUTTER/DRA-INAGERSY�TEM UND`_ / \\\✓j�/%(if>.t.' °j` -` ._.' � /GOa� I DATE: 8/25/08 INV 6.37 361-F �18"HOPE @ 0. 647. r� RIM 19.25 / - 1 m \ INV W 5.70 I' I FLOW SPREADER, OVERFLOW 6.60 " ", i! - _. ..__s. •` +'-',`�-. ,\\\\\�. ,� z\��\�\\���. / /.1/A o:15 ;-�r a. _ „� �./ SEE SHEET ATCH-BASIN E, - 'C2 24 "x�30"1LR'a'iES -. - f -� '., j HRP.E � �O�- � , f� ; r - ,1 „'\1�✓y\� `x Q~Y�F , /�i/',\�' �' �� r `/t�1 // /' _ T ® , r ��Lj r r ,`J\� �\\\`„\\ pQQ'QQ' _ /ll:' •-% r ; cn \\\✓, / -i0 /�2 ,/�% `�. ! 'I`\,�•, a \ �, a \.\\\ _ ;4' .r�;.,+XFE I I \,` x , ._ ! \` �. \\\Q`�, - ' / NA,r ,�9i 1 / r/ _ ;6•p�. \/ P_Q7P\ \\\\\ _ / ,<f /";�1 ! /f/ /� '� �i�/11 ^ \ \ / A Iv- /l.J Ile FE o \ 1 \ X / 15:74 i r r `F / N 12.zi y ; I �- ", \ ` rr f �� , b • ' I , / ,: / i i . , r \ r/ / ( i ' �, ., 'J.3.. , /'.. ,; / 1 ' f i ;,/,, /r j j r , \ l I i � 7 •,, � /ri1`. \ \ - -_ � 0r, t ljl /r /' !r / / - ..- r ._ r i r 1 , - f i XFE 76 i , :r 16 oRiVE ' / y 5 SO 6 ,X j - X EX FE 17.0 UN r v _ - f N 01A -- FE17 65 r � 16.75 J FE FE / 13 �� 1b 16 3 0 79 p5'76"W 228.62' ��� �50'RQ) 40 20 0 40 80 SOUND pR SCALE: 1"= 40' STORMWATER DATA TRACTAREA = 332,409.93 SF 7.6311 AC (ENTIRE TRACTWITHIN 575AEC) UPLANDS = 324270 SF 7.4442 AC WETLANDS = 8,139 SF 0.1568 AC % WETLANDS = 2.45% PROJECTTYPE= REDEVELOPMENT RECEIVING STREAM = BOGUE SOUND STREAM CLASS; INDEX= SA/ORW;20-36-(0.5) EXISTING IMPERVIOUS TO REMAIN = 2.685 SF PROPOSED IMPERVIOUS BUILDINGS = 64,625 SF PARKING= 61,828 SF CONCRETE BOAT RAMP = 13,082 SF TOTAL = 139,535 SF TOTAL IMPERVIOUS = 142.220 SF TOTAL % IMPERVIOUS = 42.78% DESIGN STORM_ 2 INCHES BIVP BASIN NO.1 AREA AT TOP EL 6.6 12,130 FT AREA AT BOTTOM EL 5.5 10,593 FT DEPTH 1.1 FT VOLUME 12,498 FT IMPERVIOUS BUILDING = 42,079 FT DRAINAGE AREA = 102,544 SF PARKING= 18,796 FT' %IMPERVIOUS= 59.31% TOTAL = 60,815 FT Rv= 0.05+,009(%IMP) = 0.58 REQUIRED VOLUME = (2712) x CA x Rv = 9,977 FT INFILTRATION RATE= 6 INVHR DRAWDOWN= 1.86 HOURS VOLUME PROVIDED= 12,498 FT' BMP BASIN NO.2 AREA AT TOP EL 8.0 3,725 FT AREA AT BOTTOM EL 5.0 1,925 FT2 DEPTH 3 FT VOLUME 8.475 FT IMPERVIOUS BUILDING = 22,880 FT DRAINAGE AREA = 97,562 SF PARKING= 27,129 FT %IMPERVIOUS= 51,62% EX SIDEWALK= 544 FT Rv=0.05+,009(%IMP)= 0.52 TOTAL= 50,553 FT REQUIRED VOLUME = (2'712) x OA x R> = 8,396 FT INFILTRATION RATE= 6 IMFIR DRAWDCWN= 8.72 HOURS VOLUME PROVIDED= 8,475 FT SUP BASIN NO.3 AREA AT TOP EL6.0 1,285 FT AREA AT BOTTOM EL5.0 670 FT DEPTH 1 FT VOLUME 976 FT IMPERVIOUS PARKING = 2,875 FT DRAINAGE AREA = 14,300 SF EXISTING OFFSITE = 2.654 FT %IMPERVIOUS = 38 66% TOTAL = 5,529 FT'' Rv = 0.05+.009(%IMP) = 0 40 REQUIRED VOLUME = (2'712) x DA x R+ = 949 FT INFILTRATION RATE= 6 INIHR DRAWDOWN= 2.83 HOURS VOLUME PROVIDED = 978 FT PROPOSED IMPERVIOUS TREATED = 114,243 FT PROPOSED IMPERVIOUS NOTTREATED= 27,977 FT %IMPERVIOUS NOT TREATED= 8.42% �SVA CA,q 0 e.. �l C�QQQFESSI0. e SEAL r°s 1 e t m eaame.N q REVISIONS: No. BY DATE DESCRIPTION I GYT 8/26/06SW SCOP/NG COMMENT' 2 GYT 9/IO/OS DWO SUBM/7TAL TE M AGEMENT PLAN GRADING & REDEVELOPMENT STORMWWAR AN ISLANDMARINA HARBOR EMERALD ISLE, CARTERET COUNTY, N CLIENT: MARITIME SIBLINGS, LLC C/O GEORGIA MURRAY ADDRESS: P.O. BOX 4549 EMERALD ISLE, NC 28594 PHONE: 252-354-2373 A STROUD ENGINEERING, P.A. IF151A HIGHWAY 24 MOREHEAD CITY, N.C. 28557 (25 7479 / R NALD D. CULI,IPHER P.E. DESIGNED: RDC/GYT DRAWN: RDC/GYT CHECKED: RDC APPROVED: RDC DATE: 6/23/08 SCALE: 1 "= 40' r , r 3 + ' 1 r r , r + a + , ' , BOTTOM ELEVATION 5.5 SHWT 2.25 STORAGE/BYPASS %' ELEVATION 6.6 LEAN OUT / (SEEHDETAIL THIS SHEET) r + ' � r 4.5 , 4 , N10°38'56"W , oP ' EGINNING POINT ' P + CURVE DATA LENGTH O = 13.88 RADIUS = 20.00 ' O CH.LENGTH = 13.60 CH.BEARING = S54°13'54"W , LENGTH O = 17.87 RADIUS = 10.00 ` CH.LENGTH = 15.58 CH.BEARING = N54041'58"W '- 14.0 N74006'44"E LENGTH O = 13.72 RADIUS = 10.00 CH.LENGTH = 12.67 CH.BEARING = N35047'13"E LENGTH O = 24.31 RADIUS = 10.00 CH.LENGTH = 18.75 CH.BEARING = S35°16'55"E LENGTH -, = 15.71 RADIUS = 20.00 CH.LENGTH = '15.31 CH.BEARING = S11°51'04"W INFILTRATION BASIN #1 SCALE: 1"= 20' - SOD,fNTIRE,�FiLTER°STRIP-,WIDTH^„°, - > ' 4r-u57 STONE PLACED ON FILTERp FABRIC CONCREIE.LEVEL' SPREADER u� 3 (D O a a r O r ' O r r , LEAN OUT I ' BENCH MARK ` (SEE DETAI ' r THIS SHEE ) r I r BOTTOM ELEVATION 5.0 ' SHWT 3.10 ' STORAGE/BYPASS r ELEVATION 8.0 r , r , ' O r r r ` O I ` 1 r BEGINNING POINT CURVE DATA LENGTH 0 = G-65 RADIUS = 4.00 CH.LENGTH = 5.91 CH.BEARING = S59022'52"W LENGTH O = 7.40 RADIUS = 5.00 CH.LENGTH = 6.74 CH.BEARING = N30037'08"W LENGTH O = 6.01 RADIUS = 5.00 CH.LENGTH = 5.65 CH.BEARING = N46011'09"E LENGTH 7.76 RADIUS v = 4.00 CH.LENGTH = 6.60 CH.BEARING = S43°48151"E INFILTRATION BASIN #2 SCALE: 1"= 20' NEENAH FOUNDRY COMPANY MANHOLE FRAME AND LID R-1642, OR APPROVED EQUAL (FOR JUNCTION BOXES) 1" WEEP HOLE. 5" FROM TOP @ 3'O.C.TYPICAL 3' MIN S ° C NC ETE,LEVEL`EAQER a77777- ' I '.• �.. •` SEE PLAN FOR HOPE PIPE DIAMETERS CONSTRUCTED SECTION A -A FLOW INVERT 6"MIN STONE #3 BENT 18`0. SECTION B-B LEVEL SPREADER SCALE: NOT TO SCALE SHEET #5 OF 5 PROJECT #: PM1630 DESIGN FILE 4:PM1630/PM1630 CONSTRUCTION.dgn PRECAST JUNCTION BOX SCALE: NOT TO SCALE 7.50 N80°36'56 TC6. 5-r_ FE6.0 FLU INV5 TOP OF WALL 7 (2) 24' WITH CL I TOP OF WALL 9.0- 7.50 S80°36'59 ILL CURB �-TC6.5 FE6.0 TOP OF WALL 7.0 CLEAN OUT BENCH MARK (SEE DETAIL THIS SHEET) :m J G n 0 z O co L VoD STORAGE/BYPASS 0 ELEVATION 6.0 -BEGINNING POINT TOP OF WALL 7.0 INFILTRATION BASIN #3 SCALE: 1"= 20' VIEW PI AN VIEW 0 0 PROVIDE--' MINIMUM '12"SEDIMENT STORAGE BELOW PIPE INVERT 6"MINIMUM #57 STONE SFCTI(1N VIEW CATCH BASIN WITH SEDIMENT STORAGE SCALE: NOT TO SCALE STORAGE _ _ _ STORAGE/BYPASS E�VATLDIN -VARIES 1'- I 3. r4 CLEAN SAND �M1ZN� t BASIN BOTTOM EL SHWT-)KEL 1 5.50 2.25 2 5.00 3.10 3 5.00 2.00 SHWT AS DETERMINED BY NCDENR INFILTRATION BASIN SCALE: NOT TO SCALE r- z w 0 w m ui w u NEENAH MANUFACTURER FRAME .GRATE & CURB BOX (2) 24"x 30" 3; 7 r _SHWT( VAR IN 1 18" HDPE MANIFOLD IN 2 12" HDPE MANIFOLD ,- BASIN 1 18"X 8" TEE @ 6.0' O.C. BASIN 2 12"X 8" TEE @ 6.0' D.C. CLASS A RIPRAP APRON LENGTH = 4' APRON WIDTH = SEE PLAN THICKNESS = 1' ®, BOTTOM ELEVATION PLOW SPREADER SCALE: NOT TO SCALE r-LOCATE BENCHMARK APPROXIMATELY / IN THE CENTER OF EACH BASIN -4"x 4"x 6'TREATED POST PERMANENTLY AND CLEARLY MARK POST AT CLEANOUT ELEVATION (SEE TABLE) BASIN BOTTOM BASIN BOTTOM EL CLEAN OUT EL 1 5.50 5.77 2 5.00 5.75 3 5.00 5.25 E PLAN FOR INFILTRATION BASIN ZE & LOCATION CLEANOUT BENCHMARK SCALE: NOT TO SCALE REVISIONS: No. I BY DATE DESCRIPTION / I GYTJ 9/10/08 rnuuaurc BASIN i STORMWATER DETAILS ISLAND HARBOR. \./ EMERALD ISLE, CARTERET COUNTY, NORTH CAROLINA CLIENT: MARITIME SIBLINGS. LLC DESIGNED: C/O GEORGIA MURRAY RDC/GYT °°�,eeeeeeeeerej ADDRESS: P.O. BOX 4549 DRAWN: �N•GARp<'.�e�se EMERALD ISLE. NC 28594 RDC/GYT ®®fop°oF�SS/oyS��' PHONE: 252-354-2373 CHECKED RDC UD ENGINEERING, P.A. APPROVED: ®pp'•,°�CryQ ��Q�,.'�tri� 151A HIGHWAY 24 RDC a,,2Q •.,,,INS,,. ,Q ° MOREHEAD CITY, N.C. 28557 DATE: 0. 6/23/08 °eeeeaaena+►e+° _��(� C SCALE: NAF,D I3.CULI,I EIg �. AS NOTEI Air ' � /r yam- _ \ \•. r r 46 _ _ r r s 4 ffER --%" 1 L 8 R P / UP CI I N0X N N 0 OFLAE 0 A I NCDENR BORE1 EL 3.56 16°WATER TABLE SHWT 2.23 DATE: 8/25/98 (REMOVE 6-8'OF EXISTING GRAVEL 10 CLEAN SAND) LEGEND AC — ACRE BLDG — BUILDING CF — CUBIC FEET CH. — CHORD CL — CENTERLINE DR — DRIVE EL — ELEVATION EiP — EXISTING IRON PIPE EIR — EXISTING IRON ROD EIS — EXISTING IRON STAKE EDP — EDGE OF PAVEMENT EX — EXISTING FE — FINISHED ELEVATION FF — FINISHED FLOOR FT — FEET INV — INVERT LB — POUND LF — LINEAR FEET MAX — MAXIMUM MIN — MINIMUM N/F — NOW OR FORMERLY NTS — NOT TO SCALE OHP — OVERHEAD POWER OWD — OPEN WOOD DECK PIN — PROPERTY IDENTIFICATION NUMBER R ` RADIUS RCP — REINFORCED CONCRETE PIPE ROW — RIGHT —OP —WAY RW -' RETAINING WALL SF — SOUARE FEET SIP — SET IRON PIPE SIR — SET IRON ROD TWO — TREATED TST — TEMPORARY SEDIMENT TRAP TYP — TYPICAL X — SILT FENCE �— WOOD PARKING/SIDEWALK WETLANDS COASTAL WETLANDS ---- DRAINAGE ARROWS -- - EXISTING CONTOURS 10— PROPOSED CONTOURS S POWER POLE/UTILITY POLE 0 Ef Ft Omw' I V R ; W" q ONE AE ELB•O , -- ZONE XSApEO _ y _l 1 _N - ZONE X �< 2. - _, ._ � 40 20 SHEET #SUPPLEMENT B PROJECT #: PM1630 DESIGN FILE #:PM1630/PM1630 CONSTRUCTION.dgn SCALE: 1"= 40 NR BORE2 81 ATER TABLE 3.06 8/25/08 0 , NCDENR BORE3 u' EL 5.29 40"WATER TABLE SHWT 1.96 1a DATE: 8/25/08 ASIN BOTTOM EL5.0 �OVERFLOW EL6.0 DRAINAGE DRAINAGE DRAINAGE AREA #1 AREA #2 AREA #3 DRAINAGE AREA MAP ISLAND RETV�ISSIONS: No. I Br I DATE I a-SCRIPT/oN HARBOR MARINA EMERALD ISLE. CARTERET COUNTY, NORTH CAROLINA CLIENT: MARITIME SIBLINGS, LLC C/O GEORGIA MURRAY ADDRESS: P.O. BOX 4549 EMERALD ISLE. NC 28594 A,oPEsA PHONE: 252-354-2373 i ` 3EJu A, STROUD ENGINEERING, P.A. AF' 73 i 1� 151A HIGHWAY 24 �y':FNQ+ �la.V� MOREHEAD CITY, N.C. 28557 DA RONALD D. CULLIPHE P.E. RDC/GYT RDC/GYT --D: RDC J Y L V • RDC 9/7/O8 1 "= 40`