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Home My WebLink AboutSW8080126_APPROVED PLANS_20080206STORMWATER DIVISION CODING SHEET POST -CONSTRUCTION PERMITS PERMIT NO. SW8 0� (�12�0 DOC TYPE ❑ CURRENT PERMIT ID APPROVED PLANS ❑ HISTORICAL FILE ❑ COMPLIANCE EVALUATION INSPECTION DOC DATE lzwsOz(AD YYYYMMDD 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 A B C D E F G H J K L M N P Q R t JAKSONVILL cEM. /j ER Q Uo r 4 KNOX TARAWA TERR CE IDWAY Tr. PARK II y PARK GpEEK US pd Ikpgo y&ARB MONTFOR POINT t HOSPTA c eke 7riR SM W. CO S aiEp NT N PROJECT BERKEL 14 MANOR ST7 SITE G WATKI S PARA E VILLA �� E BASE NITARY Poll 'P o AREA g LAN FILL 2 _ 0 w RACE w � COURSE Q z AREA 3 CEM. SB72 72 '9L DIVISION v BI INDI.STRIAL 1 k r AREA ' N AREA H21NO pcw g POINT 4+ AREA qa F TRIANGLE Ncao OUTPOST bUKKUW LANDFILL Q o C\ jARI Zvi 96"� M AR INE4000 POINT RHODES O parD POINT AREA ¢ RAG K2 COMBAT TOWN ENGINEER ANTI-TANK STOCKADE hy. RANGE �aG ONES RIFLE RANGE ENGINEER PE2Rv ¢ ~Py it AAs BEACH GF. RT. 14, Qn P 2000 0 400( P o SCALE IN FEET LOCATION MAP - U. S. MARINE CORPS BASE - CAMP LEJEUNE, N.C. Goldsboro US 70 Kinston Dover ew Bern\\v— Tuscarora HFUSF Trenton OAK GROVE Seven — HERRY POINT Springs Pollacksvills Mt. Olive Havelock Olway Pink Comfort Maysville Gd'j Hill O ,�� eaufort Richlands Jy Morehead City Warsaw Beulaville Jacksonville Magnolia nsboro N GN R P Rosehill O Dixon CAMP LEJUENE Wallace Folkstone G S42' Hol Ridge BUrgaW Words Comer ^ G Jy � Hampstead Scotl'a Hill Q' V Aare 5 0 10 15 20 Dell co Wilmington Q STAg7e Bolton Leland SCALE IN MILES VICINITY MAP - CAMP LEJEUNE, N.C. INDEX OF SHEETS SHEET NO. DESCRIPTION G-1 TITLE SHEET AND INDEX G-2 SITE OVERVIEW C-1 SITE PLAN AND LAYOUT C-2 LIGHTING PLAN C-3 EROSION AND SEDIMENT CONTROL PLAN C-4 EROSION AND SEDIMENT CONTROL DETAIL SHEET C-5 STORMWATER DRAINAGE PLAN C-6 STORMWATER DETAILS C-7 LANDSCAPE PLAN 9 TOTAL SHEETS CAMP rm,EIGER PARADE DECK MARINE CORPS BASE, F N CAMP LEJEUNE, NORTH CAROLINA NOPITH CARO! INA ENVIRONMENTAL DI'4'OCiN OF'v�v`'ATEZR QUALITY Febi c y� k,a) xocij�' 701 Corporate Center Drive Suit475 EarthTech OM% Raleigh, NC 27607 � ATyco International Ltd. Company 919-854 6200 DEPARTMENT OF THE NAVY NAVAL FACILITIES ENGINEERING COMMAND MARINE CORPS BASE CAMP LEJEUNE, NORTH CAROLINA DES. B R PEASE CAMP G E I G E R DR. B R PEASE PARADE DECK CHK. J WJENKINS SUBMITTED BY: E SS/D�q•:q '= DESIGN DIR. J`,�.•�OF 'a �'• COVER SHEET SEAL = i 22613 = APPROVED: PWO OR OICC DATE SIZE CODE (DENT. NO NAVFAC DRAWING NO. D 80091 60000189 CONST.CONTR.NO. N40085-07-B-0168 W 111111111112$ O$ SATISFACTORY TO: DATE SCALE: NTS SPEC. 05-07-0168 SHEET 1 OF 9 SYM REVISIONS DESCRIPTION DATE 1 APPROVED 1 I-1 I I - - - - - __ - i I 1 1 I _____________ _________________________________ I I I I I I I I 1 I I I I I 1 I I I I I I , I 1 I I 1 1 I I I I I L______ _______'' ----------------- I I 1 I I I 1 II I ; I 705 I 1 1 -. I ; I I I I 1 1 II 1� I I 1 1 -- I' TRANSFO I I 706 I 1 ' I I I I I 1 I ___ I / I I 1 1 I , 1 V I 1 I , I -------------------- 1 707 I I , i__________-_ __ _____________ 1 I I I I I I I I 70B 1 I 1 I I I I __ _____1 L_ ___-_ I _____ I I I I t ' I I I ----- I 1 I 1 , I I 1 I , p;3 G703 II i I ------------------ --- -- ----- I ---- --I --- 804 ------ -- --` i =� r-I I - � 1_ _I I 1 i Il j -1 t I I 1 I I I j I - I I I I I � I �\ 701 Corporate Center Drive ] Suite 475 EarthTech Raleigh, NC 27607 — - ATyco International Ltd. Company 919-854-6200 DEPARTMENT OF THE NAVY NAVAL FACILITIES ENGINEERING COMMAND MARINE CORPS BASE CAMP LEJEUNE, NORTH CAROLINA DES. B DICK CAMP GEIGER DR. BRPEASE 0N'CARo,,-, PARADE DECK cHK. J WJENKINS SUBMITTED BY: ssi0ti9 :y `' DESIGN DIR. SITE OVERVIEW SEAL 22613 APPROVED: PWO OR OICC DATE SIZE CODE (DENT. NO NAVFAC DRAWING NO. D 80091 60000189A CONST.CONTR.NO. N40085-07-B-0168 �fitIIIIIIII��/Iz�O� SATISFACTORY TO: DATE SCALE: 'I" = 40' SPEC. 05-07-0168 SHEET 2 OF 9 EXIST. SIDEWALK OR DROP INLET STRUCTURE COMPACTED SUBGRADE \ I f i �w \ I v i f117.75' --- ------ -- 10 R _ •' I 1 -- - e ram. +aWU F{v c.. ram... I r� 5"-AGGREGATE BASE COURSE PAVEMENT STRUCTURE DETAIL N.T.S. TFANSF 50' I v f PROPOSED l� CONTRUCTION LIMIT (TYP) 50 DETAIL A BERM GRASSED SWALE j�2, NTS I Natural I, �A Ground MAINTAIN PAVEMENT SLOPE ACROSS BERM I I I I I I I , I II I I I I I I I I I I I I I I I I I I I I I I _ _ I I I I I I I I TR JNFORMER I HH I I I BEGIN GRASS SWALE EL = 15.5 I 1 I I i I i c 15" RCP ROP 3'x2' DI /FRAME AND GRATE OP EL = 13.20 V EL = 10.0 ----- ------------ \ 1 \\ I \ PROP 3'x2' DI w/FRAME AND GRATE TOP EL = 1 98 -- — \fin \o 21 EarthTech 701 Corporate Center Drive `. Suite 475 Raleigh, NC 27607 ATyco International Ltd. Company 919-854-6200 DEPARTMENT OF THE NAVY NAVAL FACILITIES ENGINEERING COMMAND , MARINE CORPS BASE CAMP LEJELINE, NORTH CAROLINA DES. B R PEASE CAMP GEIGER DR. BRPEASE CARo,,, PARADE DECK CHK. JWJENKINS . ......... ' C'1'��'' O'%9 41 SUBMITTED BY: - :• = a r DESIGN DIR. SITE DETAIL SEAL ' _ 22613 APPROVED: PWO OR OICC DATE SIZE CODE (DENT. NO NAVFAC DRAWING NO. D 80091 60000190 CONST.CONTR.NO. N40085-07-B-0168 SATISFACTORY TO: DATE SCALE: 1"=20' SPEC. 05-07-0168 SHEET 3 OF 9 - - -- - ----- - -- ------- --- --------- --- ----------------------- ---- ---- ---- - m. 701 Corporate Center Drive C Suite 47539'39' EarthTech Raleigh, NC 27607 2 A Tyco International Ltd. Company 919-854-6200 DEPARTMENT OF THE NAVY NAVAL FACILITIES ENGINEERING COMMAND MARINE CORPS BASE CAMP LEJEUNE, NORTH CAROLINA --------- ------------ DES L TICE DR B R PEASE CAMP GEIGER CHK J W JENKINS \N CAR PARADE DECK ss/ ........ SUBMITTED BY: DESIGN DIR. LIGHTING LAYOUT L APPROVED: PWO OR OICC DATE NT. NO NAVFAC DRAWING NO. 22613 91 60000191 -SATISFACTORY TO: DATE CONST.CONTR.NO. N40085-07-B-0168 ** fjIOY SCALE: 1 11=201 1 SPEC. 05-07-0168 1 SHEET 4 OF 9 --- -/ ------ -�'�� I i ---- ----- -� - - - 1 I X I 1 I I I I 707 I I j \ I I , I -------- --- ---- — I — I I I I 708 IIII III I I 1 I I I I I I I I I I I I I I I I I 1 I I _________— L_______________- ________________ I 1 I I 4 1 I I I i , I § I I I , ` I G703 I I I I vI I I I ______________________ 1 __. �rrlrrT I_ 804 --------------------------------- r—, 1 I j i 1 i \ I I I I liit I I i i I I I I I I II — --- 1 -' 0 I I I 1 1 p _ r _ I v / . __ __ _ 1 ',I ____ __ ___ _ __ ______ ____ -- ----------- / _.....--0 __ ._ - - ___ 7 __ __ ___ _ __ --- -------- - I� I _ it r _.- --'_ i TOP El -I .55 _-�- PROPOSED cn (n -i �� ENTRANC�ION m o - - J m m, m , ` --------------------------- 0' 2.8i ._ _ ` - - ---- -� I---- ____ r- --- - ------------------ PROP SILT f SED NCE �� `•- I __� (TYPI I ER 1 ROCK LET � _�� 7C , �b 4 SEDIM NTTRAP TYPE' ' (TYP) SEE SHEET C-5 FOR -- -=� - --- - - EROSION CONTROL -- --- - - - - --- ------------- I aE �_ `�. nFTAN - i 1 I ! l 4 � I s j I I I 1 1 I EE I L s ' i ! I I I 1 I I , I i I I ` I I I , I , I , I ------------ , 1 , 701 Corporate Center Drive EarthTech Site 475Raleigh, NC 27607 - - ATyco International Ltd. Company 919-854-6200 DEPARTMENT OF THE NAVY NAVAL FACILITIES ENGINEERING COMMAND MARINE CORPS BASE CAMP LEJEUNE, NORTH CAROLINA DES. B R PEASE CAMP G E I G E R DR. B R PEASE CARo,,,,, PARADE DECK CHK. �w�ENi<INs -- SUBMITTED BY: ,Nx��k\ .� O E N �. ;; DESIGN DIR. EROSION AND SEDIMENT CONTROL = SEAL _ 22613 _ APPROVED: PWO OR OICC DATE SIZE CODE (DENT. NO NAVFAC DRAWING NO. D p60000192 80091 CONST.CONTR.NO. N40085-07-B-0168 Nqe SATISFACTORY TO: DATE SCALE: 1"=401 SPEC. 05-07-0168 SHEET 5 OF 9 SYM REVISIONS DESCRIPTION DATE (APPROVED TOP AND BOTTOM STRAND - SHALL BE 10 GAUGE MIN. WIRE 8' MAX. WITH WIRE I (6' MAX. WITHOUT WIRE) I MIDDLE AND VERTICAL WIRES SHALL BE 121X2 GAUGE MIN. FILTER FABRIC NOTES WIRE SHALL BE A MINIMUM OF 32" IN WIDTH AND SHALL HAVE A MINIMUM OF 6 LINE WIRES WITH 12" STAY SPACING. FILTER FABRIC SHALL BE A MINIMUM OF 36" IN WIDTH AND SHALL BE FASTENED ADEQUATELY TO THE WIRE AS DIRECTED BY THE ENGINEER. STEEL POST SHALL BE 5'-0" IN HEIGHT AND BE OF THE SELF -FASTENER ANGLE STEEL TYPE. FILTER FABRIC COMPACTED FILL y L NOTES: I. TURNING RADIUS SUFFICIENT TO ACCOMODATE LARGE TRUCKS � SHALL BE PROVIDED. 2. ENTRANCE(S) SHOULD BE LOCATED TO PROVIDE FOR UTILIZATION ,� ;0 BY ALL CONSTRUCTION VEHICLES. G 3. MUST BE MAINTAINED IN A CONDITION WHICH WILL PREVENT TRACKING OR DIRECT FLOW OF MUD ONTO STREETS. PERIODIC TOPDRESSING WITH STONE WILL BE NECESSARY. 4.ANY MATERIAL TRACKED ONTO THE ROADWAY MUST BE CLEANED UP IMMEDIATELY. 5. GRAVEL CONSTRUCTION ENTRANCE SHALL BE LOCATED AT 2' ALL POINTS OF INGRESS AND EGRESS UNTIL SITE IS STABILIZED. FREQUENT CHECKS OF THE DEVICE AND TIMELY MAINTENANCE MUST BE PROVIDED. 2' STEEL POST - 2'-0" DEPTH EXTENSION OF FABRIC AND WIRE INTO TRENCH TEMPORARY SILT FENCE NOTE: FILTER FABRIC TO BE PLACED BENEATH STONE TEMPORARY GRAVEL CONSTRUCTION ENTRANCE SEEDING SCHEDULE TEMPORARY SEEDING MIXTURE SEEDING DATES SEEDING MIXTURE RATE LBVACRE DECEMBER 1 RYE (GRAIN) 120 THRU KOBE LESPEDEZA 50 APRIL 15 APRIL 15 THRU GERMAN MILLET 40 AUGUST 15 AUGUST 15 THRU RYE (GRAIN) 120 DECEMBER 1 SOIL AMENDMENTS 1. FOLLOW RECOMMENDATIONS OF SOIL TESTS OR APPLY 2,000LB�ACRE GROUND AGRICULTURAL LIMESTONE AND 750LEVACRE 10-10-10 FERTILIZER. MULCH 1. APPLY 4,000 LBACRE 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 1. REFERTILIZE OF GROWTH IS NOT FULLY ADEQUATE. RESEED, REFERTILIZE, AND MULCH IMMEDIATELY FOLLOWING EROSION OR OTHER DAMAGE. 2. FOR RYE (GRAIN) ONLY MIXTURE, REPAIR AND REFERTILIZE DAMAGED AREAS IMMEDIATELY. TOPDRESS WITH 50 LBVACRE OF NITROGEN IN MARCH. IF IT IS NECESSARY TO EXTEND TEMPORARY SEEDING COVER BEYOND JUNE 15, OVERSEED WITH 50 LBVACRE KOBE LESPEDEZA IN LATE FEBRUARY OR EARLY MARCH. PERMANENT SEEDING MIXTURE SEEDING DATES SEEDING MIXTURE RATE LBVACRE FEBRUARY 15 THRU APRIL 30 TALL FESCUE 95 OR SERICEA LESPEDEZA 45 SEPTEMBER 1 THRU OCTOBER 31 KOBE LESPEDEZA 25 SEEDING NOTES 1. FROM SEPTEMBER 1 -MARCH 1, USE UNSCARIFIED SERICEA SEED. 2. ON POORLY DRAINED SOILS, OMIT SERICES AND INCREASE KOBE TO 30 LBVACRE 3. WHERE A NEAT APPEARANCE IS DESIRED, OMIT SERICEA AND INCREASE KOBE TO 40 LBVACRE. NURSE PLANTS BETWEEN APRIL 15 AND AUGUST 15, ADD 10 LB/ACRE GERMAN MILLET OR 15 LBACRE SUDANGRASS. PRIOR TO MAY 1 OR AFTER AUGUST 15, ADD 25 LB/ACRE RYE (GRAIN). SEEDING DATES A BEST POSSIBLE EARLY SPRING: FEBRUARY 15 -MARCH 20 FEBRUARY 15 -APRIL 30 FALL: SEPTEMBER 1 - SEPTEMBER 30 SEPTEMBER 1 - OCTOBER 31 SOIL AMENDMENTS APPLY LIME AND FERTILIZER ACCORDING TO SOIL TESTS, OR APPLY 4,000 LB/ACRE GROUND AGRICULTURAL LIMESTONE AND 1,000 LBVACRE 10-10-10- FERTILIZER, MULCH APPLY 4,000 LWACRE GRAIN STRAW OR EQUIVALENT COVER OF ANOTHER SUITABLE MULCH. ANCHOR STRAW BY TACKING WITH ASPHALT, NETTING, OR ROVING, OR BY CRIMPING WITH A MULCH ANCHORING TOOL. A DISK WITH BLADES SET NEARLY STRAIGHT CAN BE USED AS A MULCH ANCHORING TOOL. NATURAL FIBER MATTING SUCH AS JUTE OR EXCELSIOR MATTING SHALL BE USED ON ALL SLOPES 3:1 OR GREATER. MAINTENANCE IF GROWTH IS LESS THAN FULLY ADEQUATE, REFERTILIZE IN THE SECOND YEAR, ACCORDING TO SOIL TESTS OR TOPDRESS WITH 500 LBVACRE 10-10-10 FERTILIZER. MOW AS NEEDED WHEN SERICEA IS OMITTED FROM THE MIXTURE. RESEED, FERTILIZE, AND MULCH DAMAGED AREAS IMMEDIATELY. SEDIMENT ' CONTROL STONE IR 1/4" WIRE MESH 2' FILTERED WATER SECTION A -A m �1�rr WIRE MESH NOTES - SEDIMENT CONTROL STONE SHALL BE N0. 5 OR N0. 57 STONE AND SHALL BE PAID FOR AT THE CONTRACT BID PRICE FOR "LUMP SUM FOR EROSION CONTROL." - WIRE MESH SHALL BE HARDWARE CLOTH 23 GAUGE MIN. AND SHALL HAVE 1/4 INCH MESH OPENINGS. TOP OF WIRE MESH SHALL BE A MINIMUM OF ONE FOOT BELOW THE SHOULDER OR ANY DIVERSION POINT. INSTALL WIRE MESH UNDER SEDIMENT CONTROL STONE. - STEEL POST SHALL BE 5 FT. IN HEIGHT, BE INSTALLED 1.5 FT. DEEP MINIMUM, AND BE OF THE SELF -FASTENER ANGLE STEEL TYPE. POST SPACING SHALL BE A MAXIMUM OF 4 FT. ROCK INLET SEDIMENT TRAP TYPE •C' � '°' Corporate Center Drive `. Suite 475 EarthTech Raleigh, NC 27607 ATyco International Ltd. Company 919-854-6200 DEPARTMENT OF THE NAW NAVAL FACILITIES ENGINEERING COMMAND MARINE CORPS BASE CAMP LEJEUNE, NORTH CAROLINA DES. B R PEASE CAMP G E I G E R DR. B R PEASE 0N "C'ARo,,�� PARADE DECK CHK. J WJENKINS SUBMITTED BY: ,�•��p��FEssio �Gi9,,, EROSION AND SEDIMENT CONTROL �yr�: DESIGN DIR. DETAILS _ SEAL = 22613 APPROVED: PVVO OR OICC DATE SIZE CODE (DENT. NO NAVFAC DRAWING NO. 9••'�Fti �P•'�• � ''�� D 80091 60000193 � �`` ,��IIIIIII��1/2F1/dFf CONST.CONTR.NO. N40085-07-B-0168 SATISFACTORY TO: DATE SCALE: NT$ SPEC. 05-07-0168 SHEET 6 OF 9 PROP] 3'x2' DI --- W/FRAME AND GRATE TOP EL = 13.20 INVEl�=10.0 i s I ' s t $j{ i i \ rl` is \ \ J f f" J f f ------ I I PROP 3'x2' DI w/FRAME AND GRATE ---------- TOR EL = 12 9 . INVEL=9.4$ ----------------------- , - -- - I--------------------, --------------------- I I I L I I I _ i I I -------------- f f ` � ----------------- � r r 15 FOREBAY WIDTH VEGETATED SHELF' @PPE =70' 15 -,. ---,- ----------- P.P.E 13.0----------- \ --------- -- d . - 3 TONS �' I IPLACE CLASS I RIP RAP I j 10 7SY FILTER FABRIC j I w INV=7.8 I o co < j F -- -. I 1 "RC 40 I pui I - CIL I Z o I n I W l I II a I I I N m w MAIN BASIN I INVERT ELEV = 6.6' p Q j Z I I p I z a I ¢ j W 0— I FOREBAY LENGTH r I I MAIN BASIN LENGTH P.P.E. = 130' I W @ P.P.E. = 38' I w I - ----- j II u BENCH 10 I \ PREFORMED �`- I w a -- ELEVATION SCOUR HOLE a = 12.5' - ----•-------- P.P.E. = 13.0--------------------- • ----------------•-- 15 r \ L0 N-------------_-'- \ 'l WET DETENTION BASIN SUMMARY FOREBAY LENGTH @ P.P.E. 70 ft WIDTH @ P.P.E. 38 ft PERMANENT POOL ELEV (P.P.E.) 13.0 ft TEMPORARY POOL ELEV (T.P.E.) 13.5 ft SEDIMENT REMOVAL ELEV 9.30 ft BOTTOM ELEV/INVERT 7.60 ft VOLUME @ P.P.E. 7,751 cuft VOLUME @ T.P.E. 10,609 cuft MAIN BASIN LENGTH @ P.P.E. 130 ft WIDTH @ P.P.E. 70 ft PERMANENT POOL ELEV (P.P.E.) 13.0 ft TEMPORARY POOL ELEV (T.P.E.) 13.5 ft SEDIMENT REMOVAL ELEV 7.60 ft BOTTOM ELEV/INVERT 6.60 ft VOLUME @ P.P.E. 35,368 cult VOLUME @ T.P.E. 41,184 Cuft X, i ---11 � 1 I I 1 I I I I I I I 1 I I I I 1 1 I I � 1 . I EarthTech SuCorporate Center Drive `. Sute 475 i Raleigh, NC 27607 ATyco International Ltd. Company 919-854-6200 DEPARTMENT OF THE WAVY NAVAL FACILITIES ENGINEERING COMMAND MARINE CORPS BASE CAMP LEJEUNE, NORTH CAROLINA DES. B M DICK CAMP GEIGER DR. BRPEASE PARADE DECK CHIC JWJENKINS ��CARo,,,,, �. p �.y .� "ssio�9 9 SUBMITTED BY: oF :; WET DETENTION BASIN PLAN DESIGN DIR. a _= SEAL - 5 22613 = APPROVED: PWO OR OICC DATE SIZE CODE (DENT. NO NAVFAC DRAWING NO. D 80091 60000194 ti CONST.CONTR.NO. N40085-07-B-0168 SATISFACTORY TO: DATE SCALE: 1" = 20' SPEC. 05-07-0168 SHEET ] OF 9 TEMP. WO POOL ELEV PERM. POOL ELEV. POOL BED ELEV. 4-1/48X4' GALV. STEEL STRAP SUPPORTS -EACH CORNERS OF DI %'X12'ANCHOR PINS WITH 10, EMBEDMENT (TYP) CONT. WELD TO RACK (TYP) 6' PVC SCREW TYPE PLUG 6' PVC TEES 6' PVC CAP W/-,,- 1 1/2' ORIFICE HOLE 8' DIP DRAIN W/ SLUICE GATE VALVE COMPACTED BASIN BED EL. 6. 6' PERM. POOL 13.0' TEMP. POOL 13.5' 12' SCREEN TOP 66' DIA. CMP TRASH RACK (5X1 /-CORRUGATIONS/0.064' / THICKNESS) TOP DI 1 12' 6' PVC STUBBED INTO BOX 2'-0' 18' RCP 0 '-,,12' REINF. I_I CONC. BASE —III-II 4' COMPACTED ABC WET DETENTION BASIN DRAINAGE STRUCTURE CROSS SECTI01 NOTES, 1. ALL TRASH RACK COMPONENTS TO BE HOT -DIPPED GALVANIZED AFTER FABRICATION W/6' MIN. 6' PVC 8' DIP DRAIN SLUICE GATE VAL ANTI-VORTI TRASH 4 RCP TO FLOW SPLITTER JUNCTION BOX �• alnrlra I I,r) WET DETENTION BASIN DRAINAGE STRUCTURE TOP VIEW WET DETENTION BASIN DRAINAGE STRUCTURE NTS BASIN BED EL. 6.6' PERM. POOL 13.0' TOP DAM 15.0' 10, F TOP OF DAM ELEV. PERM. POOL ELEV. M� COMPACTED BERM NOTES, 1. USE APPROVED TOPSOIL TO FINE GRADE WETLAND POOL BED, AND TO CREATE MEANDER PATTERN AS DIRECTED IN FIELD BY THE PROJECT LANDSCAPE ARCHITECT. (SEE WETLAND SCHEMATIC DETAIL) 2. COMPACT SIBGRADE SOIL TO 95% (MIN.) STANDARD PROCTOR DRY DENSITY IN UPPER 8'. WET DETENTION BASIN - PROFILE BASIN BED EL. 6.6' PERM. POOL 13.0' TOP DAM 15.0' 10, TOP OF DAM 6' SUBGRADE TOPSOIL COVER WET DETENTION BASIN - CROSS SECTION GRADE Pipe or Ou Square Scour (Rip Rai basin r for o1c PREFORMED SCOUR HOLE PLAN VIEW SECTION A -A vel and flush tural ground. Mv.a�+ton PSRM D(I'mTnl d Natural II II Ground Liner: Class 'B' Rip Rap I WB-gI r tuck 18' thick with Fliter Fabric B= 5.0 Ft. D= 1.5 Ft. W= 5.0 Ft. d= 0.5 Ft. NTS 701 Corporate Center Drive EarthTech Site 475 Raleigh,, NC 27607 ATyco International Ltd. Company 919-854-6200 DEPARTMENT OF THE NAVY NAVAL FACILITIES ENGINEERING COMMAND MARINE CORPS BASE CAMP LEJEUNE, NORTH CAROLINA DES. B M DICK CAMP GEIGER DR, BR PEASE 1�ARo PARADE DECK CHK. J W JENKINS SUBMITTED BY: 2;•��F SS/O'yq �; DESIGN DIR. :9 WET DETENTION BASIN DETAILS - 22613 _ APPROVED: PWO OR OICC DATE SIZE CODE (DENT. NO NAVFAC DRAWING NO. = D 80091 60000195 CONST.CONTR.NO. N40085-07-B-0168 ��'FS' `�•` SATISFACTORY TO: DATE SCALE: NT$ SPEC. 05-07-0168 SHEET 8 OF 9 /28/Ob