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HomeMy WebLinkAboutSW8110712_APPROVED PLANS_20110930STORMWATER DIVISION CODING SHEET POST -CONSTRUCTION PERMITS PERMIT NO SW8 1 1 U�12 DOC TYPE ❑ CURRENT PERMIT APPROVED PLANS ❑ HISTORICAL FILE ❑ COMPLIANCE EVALUATION INSPECTION DOC DATE 201 1 0 !1 30 YYYYMMDD y x 6i m 2pp •e a/ HW INV = 4, :. 0 {'76 LF�,` CP ® 3A H v `O Ta- V OUT =42. 14 LF 2� RCP 0 2 6 \ �%% CONTRACTOR TO (7 PROVIDE 1' OF :R AROUND PIPE 8i (2) 8' MAINTENANCE E)( ;;HEADWALL GATE TO BE FILTER STRIP REMOVED g WIDE, 13' LONG 0 0.8% SLOPE. SEE DETAILS 3:1 SLOPE MODULAR -RETAINING WALL TRAPEZOIDAL SWALE DESIGNED BY OTHERS TO HW-3 0 1.0% MIN, SIDE SLOPES 3:1 DI`-3 BOTTOM WIDTH TOP=47.6 iNV(OUT)=44.1 - _-=��---yy-- i 48 48 � 4�3 Z V Qa` Qi � � 46 4 I ♦ / R All EX. 7 LF 30 Pxy \ RCP 0 0.3% TO REMAINEX '-�"- '-5 i • CURB,.,, ._„". a .a�-"... M'~...-• , , ,'' :t _ CRATE ELEV INV IN (,30,")=42.14 !p ;3 =VV IN (24")'=42.14 Y.I SLO:1 EX. 78 LF 24" i :, 3 i � RCP 0 0.3% w ;...A CURB 1N-E l GRATE LI V- 46 \ r 46.91+ IN%' CUT (.C„) STORMWATER ` ININ 13cl)=42• EASEMENT S} + JB-3 ;� RI TOP=46.9+ AP INV(IN-A,B&C)=42.5 \�X. 24" INV(OUT)=42.35 <'EX. 30" INV(OUT)=42.37 t 'N SLOPE PIPE(IN-D)=43.0 EARTH DAWig 4 3 NCDOT 840.31 FOREBAY MAX ELE=42.95t 6 REVERSE " 47.25 P ' SLOPE PIPE 94 LF 15 , SEE DETAIL RCP 0 1.7% 47. B CI-5 T " 47.54 TOP=47.26 , 9 LF 12 THROAT=46.46 \„ INV(OUT)=44.4�l,,, 4 •15 t NCDOT 840.02 HP VCDOT 840.31 V� 67 LF 15" RCP 0 0.6% j CI-4� TOP=47.94 THROAT=47.15 INV(IN)=44.1 INV(OUT)=44.0 NCDOT 840.02 CURb + , ; , GRATE EµEV'-`7.21 •-! INV "U'r (I=::)=44.11 tip, EX. CI TO BE ADJUSTED EX CURB INLET q GRATE ELEV=471.05 INV OUT (W).::-:43,80 NEW INV(IN)=44.0 GRADING SYMBOLS LEGEND --- w.�. _.........•.•._ EXISTING CONTOURS 120 PROPOSED CONTOURS a.2w� EXISTING SPOT ELEVATION + 20.50 PROPOSED SPOT ELEVATION PROPOSED STORM SEWER -.-...::.::::-::::::::-::•:::::::::.-:. EXISTING STORM SEWER (TEXISTING O BE REMOR�jEWER PROPOSED RETAINING WALL D.I. DROP INLET J.B. JUNCTION BOX Y.I. YARD INLET D.W.C.B. DOUBLE WINGED CATCH BASIN S.W.C.B. SINGLE WINGED CATCH BASIN H.W. HEADWALL F.E.S. FLARED END SECTION O.C.B. OUTLET CONTROL BOX C.I. CURB INLET 47. MAX ELEk4 �5 _ .... ` �Y� HYDROLOGY CALCULATIONS RIP Ap _ ------------- THIS IS A SUMARY OF THE HYDROLOGY CALCULATIONS FOR THE PROJECT. _-� BASIN # 1 - TO 24" AND 30" CULVERTS UNDER GUM BRANCH RD 44. HDf'E•"0 0.3% A. PEAK DISCHARGE FLOW OF THE SITE PRIOR TO THE CONSTRUCTION j2)..V,MAINTENANCE }1.I-� �� / ACTIVITIES: 8.7 CFS FOR 100-YR RAIN INTENSITY u., GATE ►) ► ► i B. PEAK DISCHARGE FLOW AFTER CONSTRUCTION ACTIVITIES ARE COMPLETE k 1.77 CFS FOR 100-YR INTENSITY 20STORMWATER EASEMENT DI-2 \� +� TR BASIN # 2 - TO 48" CULVERTS UNDER WESTERN BLVD TOP=47.5 E��A. PEAK DISCHARGE FLOW OF THE SITE PRIOR TO THE CONSTRUCTION INV(OUT)=45 ? HW_2 <` ACTIVITIES: 5.7 CFS FOR 100-YR RAIN INTENSITY INV = 44.8' B. PEAK DISCHARGE FLOW AFTER CONSTRUCTION ACTIVITIES ARE COMPLETE I <y S/ 2.0 CFS FOR 100-YR INTENSITY SWALE TO POND 0 0.8%MIN, 1.7% MAX \, ULATION THE CONSTRUCTION OF THE CVS WILL NOT �: � �°BASED ON THESE CALC 20' DRAINAGE ! INCREASE THE FLOW THAT DRAINS TO THE CULVERS UNDER GUM BRANCH 475 EASEMENT AND WESTERN BLVD 48 ' kN •, 1 i , :. \,.. w^t ",,....n'•r' �+,.... ^.: r° "._r• � �,,.".^r '•°,.,....N"`rr ,._... rU IUNL ULVLLU 1 rnnLN I z 1.75 ACRES APE?ROX";, IMPERVIOUS AREA (80%)=1.4 ACRE' = i Ai PR4( PERVIOUS AREA (20%)=0.35 ACRE, kA a 6*7 PVC RAIN 1 CI3 LEADED@ 1% MIN. TOP=49 5 " 49 P� TFIROAT 4$.7 INY = 47.0 - It4v&)a43.1 O _ _ F.F.E.= .0 I. OUT)-43.05 = MAX. SLOPE 2% EVERY DIRECTION 1 r a 10" PVCRAIN :..- IN HC ' LEADER 0 1.0% MIN I PARKING £:;` + + 1 M 6 LF 18" " ♦ r 4 HDPE 0 0.8% 49.5 = ♦ �z Wes?:. , HW-6 NV 4. E \ M 48 . \w ` \ \ 3' CONCRETE 49 _ INV 43.0' _ `-,? _ \ FLUME 4 2 49 `" _ _-- w. `, _ . _ s f , r... 49 ., i . M 1 M 48.8 50 , 4g f p 49 v 87 LF 18" TOP=48.6 - ' 4»'+ .INV OUT =45.3 rN" ,. FEHDPE 0 0.7% J8 5 44,1 "..w 49 TOP 4i 50.2 49.6 ...., .. L: 31 SLOPE _ 50. .._ N.AOT, 840.31 "... 50 _.._ r-' :..: t : ' 49 .:.... 4 _ 46 Hw W` QO" I 43.5 94 LF 24" 45 RCP--------------- "... 9 ` 0'054 \ 9 X\ `••..gam �..� "'.4� •� ,._ x> :. 36 =_^ +~¢�._�____�--•.- � ,.: _. „. gINV„=H440 �A..._ 43.0 4. 03 97_ + 4 7 "T7. 7. 4., 9.30 49+73 50 �; 47.8 " „ 3 1_-SLOP€ ." 9.15 49.59 _..... HOPE 0 0 7 97" X -.. CI-1 4B -�n'et,`:n •'',� .7 TOP=49.8 ,. 4 ..` 4} `: ? °°� CI-2 THOAT=49.0 e; 47 7, TOP=49.3 INV(IN)=44:7.::„............ .._,.............,._....,..:.,...........Y,.::::.....__ .1 410 THROAT=48.5 INV(OUT)=44.6 :r. _ __ _ --•- Y1 2 ;• .r•:.. +48 01 TOP-47.3 - INV(OU 44 0 +48..56 INV(OUT)-43.8 « i THROAT=46.5 g49 PG 1a - " INV(OU) 44. k__........ w TER W901 4�7 + 70 :LF 15 _ PER M 24 PG E ' S1RY) _.._- g goo, LGw CO. R Gj..�... .. j veA'.D INS' : i ^RATE EL V=47.50 -.. '•. NV IN (N )�k 4 .5 i..r- INV OUT ( APPROVEDc� !u CAROLMA ENVIR^'i •"' _.. IAGEMENT COMA ay xcl, ;I-o GRADING PLAN VICINITY MAP IV SCALE. NONE NCDENR NOTES 1. ALL ROOF DRAINS WILL BE DIRECTED TO THE PROPOSED WET DETENTION POND 2. ACCORDING TO A LATTER RECIEVED FROM US ACOE ON 04-26-2006, "THERE ARE NO WATERS OF 'HE JS., TO INCLUDE WETLANDS PRESENT" ON THE SITE TEMPORARY BENCH MARKS CONTROL POINT #1: NC GRID COORDINATES, NAD 83 (2001 ADJUSTMENT), NORTHING 385693.35', EASTING: 2468524.66', ELEVATION 48.25', LOCATED SOUTH OF THE SOUTHWEST CORNER OF THE SUBJECT PROPERTY ON WESTERN BLVD (STATE ROUTE 1470). CONTROL POINT #2: NC GRID COORDINATES, NAD 83 (2001 ADJUSTMENT), NORTHING 385808.08', EASTING 2469164.94', ELEVATION 49.78'. LOCATED EAST OF THE SOUTHEAST CORNER OF THE SUBJECT PROPERTY ON WESTERN BLVD (STATE ROUTE 1470). GRADING NOTES 1. ALL AREAS TO RECEIVE PAVEMENT, STRUCTURES OR FILL MATERIAL SHALL BE STRIPPED OF ORGANIC MATERIAL, TOPSOIL, AND DEBRIS PRIOR TO CONSTRUCTION. 2. ONCE STRIPPING HAS BEEN COMPLETED, ALL AREAS TO RECEIVE FILL SHOULD BE PROOF -ROLLED IN THE PRESENCE OF A REPRESENTATIVE OF THE SOILS ENGINEER. SOFT AREAS ENCOUNTERED DURING PROOF -ROLLING SHALL BE STABILIZED BY COMPACTION OR UNDERCUT. 3. ALL FILL MATERIALS SHOULD BE FREE OF ORGANIC OR OTHERWISE UNSUITABLE MATERIALS, AND COMPACTED TO A MINIMUM DRY DENSITY OF 98X AS OBTAINED BY STANDARD PROCTOR ASTM D698. FILL SHOULD BE PLACED IN LIFTS NOT TO EXCEED 6 INCHES IN THICKNESS. 4. ALL UNDERCUT AND FILL OPERATIONS SHOULD BE MONITORED BY A REPRESENTATIVE OF THE SOILS ENGINEER. OWNER, AT HIS OPTION, MAY PERFORM DENSITY TESTS TO VERIFY THAT SPECIFIC COMPACTION IS OBTAINED. 5. THE UPPER FOOT OF FILL BENEATH PAVING SHALL BE COMPACTED TO 98% OF MAXIMUM DRY bENSITY PER STANDARD PROCTOR ASTM D698. ® APPROVE 0$ APPROVED NORTH CAROLINAEI NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION �i� MANAGEMENT COMMISSION DIVISION OF WATEROUALIII SCALE: 1 " = 30' :t DIVISION OF WATER QUALITY _ -30 0 30 60 90 FEET N C Grid - NAD 83 &)s \wlx r (See Survey Notes) 0090h\ � � - MAY 0 2 2008 fflCD wy O °` W „ 1 O N CD CD Q z F� r> � cD 0 OLLJ iZ o ozs a Q co O y ao ti CIO ~ N N LL U Y I LLJ :3 CID wMM _ N Fi+ _ cc 4 Q0 O" _' c 0 C a MOM M CONSULTANT: I f pharmacy GUM BRANCH RD CVS STORE NUMBER: 5594 GUM BRANCH RD JACKSONVILLE, NC DEVELOPER: REDDLANDS INC 1254 OLD HILLSBORO RD FRANKLIN, TN 37069 TEL (615) 591-5525 FAX (615) 591-5868 REVISIONS: e POND #1 SHEET PILES o STORMWATER WETLANDS 03-R-08 o NCDNER COMMENTS O4-01-08 ++ REMOVE VEG. FILTER 04-23-08 ++ NCDNER COMMENTS 04-30-08 .AYOUT COORD: 0000 +LANNING MGR. 0000 )RAWING BY: GRR )ATE: 11-22-06 JOB NUMBER: 0000 RLR PROJECT # 05-414 217" GRADING PLAN SHEET NUMBER: C=2A COMMENTS: NOT RELEASED FOR CONSTRUCTION GRADING PLAN SCALE: 1 " = 50' —50 0 50 100 150 FEET N C Grid - NAD 83 (See Survey Notes) APPROVED NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION DIVISION OfWATER 0% UALITY 64A0o90$'5L' MAY 0 2 2008 wWD OC11-- W OW p Z M � 0 1�1 z t0 Lo W O N O 0.4 df p. Q M OD O c. I N N ,^ U LL �vyJ" !■fir/• Lu cO ^ f- co W _ N to gCn0 O" cc a _ � Q C O C o. co a co CONSULTANT: SEAL: 1 •. 2 CVS/ no Mum Lff GUM BRANCH RD CVS STORE NUMBER: 5594 GUM BRANCH RD JACKSONMLLE, NC DEVELOPER: REDDLANDSINC 1254 OLD HILLSBORO RD FRANKLIN, TN 37069 TEL (615) 591-5525 FAX (615) 591-5868 REVISIONS: 1STORMWATER WETLANDS 03-04-08 o NCDENR COMMENTS 03-11-08 ++ NCDENR COMMENTS 04-01-08 s REMOVE VEG. FILTER 04-23-08 a NCDNER COMMENTS 04-30-08 LAYOUT COORD: 0000 PLANNING MGR. 0000 DRAWING BY: GRR DATE: 11-22-06 JOB NUMBER: 0000 RLR PROJECT # 05-414 TITLE: GRADING PLAN SHEET NUMBER: C w 2 B COMMENTS: NOT RELEASED FOR CONSTRUCTION PROTOTYPE: SRDX wc/.'A OW � OW Z � 0 z Lo w CD Q d) � aco M z O `� ~ (on J N N LL c-> 0 ._ W � O t0 W _ CV O" ' ��-� Q 0 C- a co M CONSULTANT: SEAL: a����.....CAR51,�. ♦ A s ♦ O N / 7 2 q a les small % GUM BRANCH RD CVS I STORE NUMBER: 5594 GUM BRANCH RD JACKSONVILLE, NC DEVELOPER: REDDLANDS INC 1254 OLD HILLSBORO RD FRANKLIN, TN 37069 TEL (615) 591-5525 FAX (615) 591-5868 REVISIONS: 117 NCDNER COMMENTS 08-02-07 s SHEET PILES 02-19-08 STORMWATER WETLANDS 03-04-08 m NCDNER COMMENTS 04-01-08 ++ NCDNER COMMENTS 04-31-08 LAYOUT COORD: 0000 PLANNING MGR. 0000 DRAWING BY: JRR DATE: 11-22-06 JOB NUMBER: 0000 RLR PROJECT # 05-414 TITLE: PROFILES SHEET NUMBER: Cm5 COMMENTS: NOT RELEASED FOR CONSTRUCTION PROTOTYPE SRDX Uns REVISIONS c m 2 m m` i 0 0 00 v 0 m v 3 a w a C c a 3 v G J V) W H :i 0 d a S 0 a` i� =RS) J EX. INLET PIPE ; 2 (TO REMAIN) N W W SPECIAL NOTE: PROPOSED POND TO BE CONSTRUCTED ON THE SITE OF EXISTING CONSTRUCTED WETLAND. DEWATER EXISTING WETLAND PRIOR TO BEGINNING POND EXCAVATION. TEMP STORAGE (ELEV 46.00) SEX. INLET PIPE } (TO BE REMOVED), I ---,EX. SWALE 24' (TO BE FILLED) FES SEEDBED PREPARATION NOTES 1. SURFACE WATER C13NTR0. MEASURES TO BE INSTALLED ACCORDING TO PLAN. 2. AREAS TO BE SEEDED SHALL BE RIPPED AND SPREAD WITH AVAILABLE TOPSOIL 3' DEEP. TOTAL SEEDBED PREPARATION DEPTH SHALL BE 4'-6' DEEP, 3. LOOSE ROCKS, ROOTS AND OTHER OBSTRUCTIONS SHALL BE REMOVED FROM THE SURFACE SO THAT THEY WILL NOT INTERFERE WITH THE ESTABLISHMENT AND MAINTENANCE OF VEGETATION. SURFACE FOR FINAL SEEDBED PREPARATION, AT FINISH GRADES SHOWN, SHALL BE REASONABLY SMOOTH AND UNIFORM. 4. IF NO SOIL TEST IS TAKEN, FERTILIZER AND LIME TO BE ACCORDING TO SEEDING SPECIFICATIONS ABOVE. IN ADDITDTN, PROVIDE 15 LBS/1000 S.F. OF SUPER PHOSPHATE. 5. IF SOIL TEST IS TAKEN, PROVIDE LIME AND FERTILIZER ACCORDING TO SOIL TEST REPORT. 6. LINE AND FERTILIZER SHALL BE APPLIED UNIFORMLY AND MIXED WITH THE SOIL DURING SEEDBED PREPARATION. CONTRACTOR SHALL INSTALL STORMWATER POND AND EMERGENCY SPILLWAY CONCURRENT WITH EROSION CONTROL MEASURES AND USE POND FOR TEMPORARY SEDIMENT STORAGE. AFTER PERMANENT GROUNDCOVER IS ESTABLISHED, CONTACTOR SHALL DEWATER POND AND REMOVE ACCUMULATED SEDIMENT AND RESTORE POND TO THE GRADE AND CONTOUR INDICATED BELOW. ALTERNATELY, THE CONTRACTOR MAY "OVER —EXCAVATE" THE POND DURING INITIAL INSTALLATION TO ALLOW FOR SEDIMENT ACCUMULATION. HOWEVER, AFTER PERMANENT GROUNDCOVER IS ESTABLISHED, THE CONTRACTOR WALL BE REQUIRED TO DEMONSTRATE TO THE ENGINEER THAT THE APPROPRIATE GRADE AND CONTOURS ARE PROVIDED. Extend liner to the higher of the SHWT or 100 Year Elevation. p S.H. W.T. 24" below existing grade '7 Elev. "E" IN (100 yr storm) __- 3 Inlet Pipe or Swale Treatment Pond - Plan Scale: 1" = 30' CONSTANT POND SURFACE AREA 20,841 S.F. 8 EL= 44.50 TEMP. STORAGE SURFACE AREA = 27,170 S.F. 2 EL= 46.00 APPROX, TOTAL POND VOLUME = 102,979 CF ACTUAL FOREBAY VOLUME = 22,528 CF <21.9% OF TOTAL VOLUME) Undisturbed Native Material "Overexcavate" Pond by 24" and Backflll with 12" compacted clay material (see note) do 12" topso0 ELEVATI❑NS LOCATION Al' SCHEDULE ELEVATION 33,00m DESCRIPTION MAIN POND BOTTOM 'A2' FOREBAY BOTTOM 33.00* 'B' PERMANENT POND 44.50 C. TEMP. STORAGE 46.00 'D' 10 YEAR STORM 46.89 'E' 100 YEAR STORM 47.33 'F' MIN. BERM ELEV 48.33 ■ INDLUDES REO'D 1' SEDIMENT STORAGE ZONE ated Shelf Plantings Planting Scedule) 12" Clay Liner JUNCTION BOX (2) _ GENERAL SEEDING SCHEDULE NOTE, ONLY AREAS ABOVE PERMANENT POOL SHALL BE SEEDED. VEGETATIVE SHELF SHALL NOT BE SEEDED AND SHALL BE ALLOWED TO GENERATE NATIVE VEGETATION. SPREAD 4' TOPSOIL OVER AREAS TO BE SEEDED AND ESTABLISH UNIFORM GRADE PRIOR TO SEEDING. APPLY LIME AND FERTILIZER AND WORK INTO SEED BED, DISTRIBUTE SEED UNIFORMLY AND COVER LIGHTLY. APPLY CLEAN STRAW MULCH OVER SEEDED AREA AND ANCHOR SECURELY WITH STRAIGHT BLADE DISC IN FLAT AREAS AND WITH ASPHALT TACK WHERE SLOPES EXCEED 4%. MATERIAL APPLICATION RATE LONE 2 TONS/ACRE 20% SUPERPHOSPHATE 600 PDUNDS/ACRE FERTILIZER(IO-10-10) 1000 POUNDS/ACRE APRIL - JULY FESCUE, KY-31 50 POUNDS/ACRE BERMUDA (MULLED) 10 POUNDS/ACRE JANUARY - MARCH FESCUE, KY-31 50 POUNDS/ACRE BERMUDA (UNHULLED) 20 POUNDS/ACRE RYE (GRAIN) 25 POUNDS/ACRE SEPTEMBER - NOVEMBER FESCUE, KY-31 50 POUNDS/ACRE MULCH 2 TONS/ACRE ASPHALT TACK 300 GALLONS/ACRE NOTE, OWNER MAY VARY SEEDING TO CONFORM TO LANDSCAPING REQUIREMENTS, HOWEVER, WEEPING LAVE GRASS SHALL NOT BE USED. rk 12 Topsoil Vegetated Shelf Plantings (See Planting Scedule) ------------------- N � _REMOVE ;*Bm----- AND REPLACE �4E EXISTING —HEADWALL �/— -----------_ CA .DIN •� �a —\\--- / er_ \PROPOSED TRAPEZOIDAL SWALE NOTE VEGETATED SHELF PLANTINGS Contractor SHALL include vegetated shelf plantings into his scope of work. These plantings shall be installed immediately upon completion of fine grading activities. Upon installation of selected species, contractor shall fill pond to normal pool OR shall be responsible for Deriodic Irriaation of olontinas to ensure their survival. Engineer 10' Vea. Shelf J I1V V Perm Pond Perm Pond Seed and mulch and/or Centipede Sod (See Genera Planting Schedule) "Shcllow Land Vegetated Shelf Plantings Permanent Pond (See Vag. Shelf Planting Schedule for 1 6" Elev. B. acceptable varieties and planting density) 'Shallow Wale Vegetated Shelf Plantings �1 /2:1 Bottom Slope (See Vag. Shelf Planting Schedule for acceptable varieties and planting density) Vegetated Shelf - Typical Section — .........STORMWATER POND VEGETATED NOTE: SHELF PLANTING SCHEDULE - 1) Planting schedule applies ONLY to the POND vegetated shelf. 2) Prior to planting, Contractor shall estoblsh correct and unitorm grade and spread a topsoil material over all areas to be planted. Contractor shall plant the lower 5' of Contractor shall plant the upper 5' of vegetated shelf (i.e. above normal pond) with vegetated shelf (i.e. below normal pond) with 3 different varieties from the below list. 3 different varieties from the below list. Acceptable Shallow Water Plant Varieties Botanical Name Common Name Permitted Shallow Land Plant Botanical Name Varieties Common Name Herbaceous Plants Herbaceous Plants Acorus subcordatum Sweetflog Asclepias incomato Swamp Milkweed Alisma subcordatum Water plantain Carex tenera Quill sedge Hydrolea quadrivalvis Waterpod Chelone glabra White Turtiehead Iris virginlca Blue flag iris Eupatoriadelphus dubius Dwarf Joe Pye Weed Juncus effusus var. pyloel or Eupatoriodelphus flstulosus Joe Pye Weed solutus Soft rush Eupatoriodelphus macuiatus Spotted trumpetweed Ludwigio spp. Primrose willow Hibiscus coccineus Scarlet rose mallow Peltandro virglnico Arrow arum Hibiscus loevis Halberdleof rosemallow Pontederla cordate PIckerelweed Kosteletzkya virginica Seashore Mallow Sogittarla latifolia Duck Potato Lobelia cardinalis Cardinal flower Saglttarla lancifolia Bulltongue Lobelia elongate Longleaf lobelio Saururus cemuus Lizard's tall Lobelia siphilitica Great blue Lobella Schoenoplectus tobemoemontani Soft stem bulrush Rhynchosporo colorato Starrush whitetop Schoenoplectus omericanus Threesquare bulrush Soccharum baldwinil Narrow plumegrass Schoenoplectus pungens var. Shrubs pungens Aronia orbutifolio Red Chokeberry Scirpus cyperinus Wooigross Cepholonthus occidentalis Common Buttonbush Zizaniopsis mlliacea Giant cutgrass Clethro alnifolio Sweet pepperbush Minimum planting density shall be 50 plants Minimum planting density shall be 50 plants per 200 sf. Therefore. Contractor shall per 200 sf. Therefore, Contractor shall provide JJZ total (Rj each variety) Shallow provide t3Ak total (M each variety) Shallow Water Plantings. Land Plantings. Outlet Structure (See Detail) " (100 yr storm) v c c Draw Down Orifice, _ r Assy. (See Detail) S&Lcc N N Treatment Pond - Section Scale: None (Vertically Exaggerated) 12" Clay Topsoil Outlet Pipe (Size per Drainage Plan) , Emergency Spillway (Elev. per Site Plan) Collar Outlet Protection (See Erosion/Sed. Plan) Embankment shall be constructed of uniform native material (free of excess slit, rock or gravel, debris or vegetative matter) compacted to 95S of maximum dry density in accordance with ASTM D1557 (8"-12" Lifts) NOTE CONCERNING POND LINER Pond liner shall be constructed of 12" compacted clay material (hydraulic conductivity < 1X10—e cm/sec) either obtained on —site or from offsite source. Contractor shall provide hydroultc conductivity test results to assure material meets the above requirements. Alternately, Contractor may provide an HOPE Liner with equivalent effective hydraulic conductivity. Cale: None (vertically exaggerate NOT RELEASED FOR CONSTRUCTION a s^ Co 0 �o CDOD C C 10 N NM .i C W tj 0^M UTLU Caa WZp)U .04 C a+ EoX� _ 0 3 U1N� C U z th a) ¢ 2 V)) LU Z (n LLJ :J C W U- Yp00J (1) ¢po(n (0C C > o u) w�f)"OV U uJ 30m ffo M �. I � VI C — 1J.j N o V CU a m (Y 31 0 N } �7 Z • U� Q a 1� r--t Z O 4. 0 .0) ^� W Z O N a o < CO. r�l O Z ¢ 07 a adj o(L0 a L ay � C:d Il Z a U C O F- CEi E APR 2 9 2014 li SCALE: 1" = 30' DATE: 4/25/2014 PROJECT: DRAWN BY:JNC/DKN SHEET REVISIONS 3/15/14 Per CO) SW N66V6'02"W 6.10' WII ���.... T .....� 0. ••� -- — -_. ---- - - N NI 1111 ' of N •. NORMAL POND ♦• (ELEV. 44.50) � N j �•� •• Shallow Water P nd Foreb y BOTTOM ELEV 33.00) %�� ••• ® Shallow Land (BO OM ELEV 3 .00) ro ��. 0 � �•i 1 OT N N� ••• Ntn ••• •••• •••• •1•• •••• •••1 ••1• •••• •••• •••• •••• ••11 •••• •••• •••1 •••• N79'22'06"E NORMAL POND S76'54'27"W ELEV. 44.50 61.76 N44.25'52"E- 6.11' W ,jnry Pond Dimensions & La Scale: 1" = 30' r 5'-0" IS uare 6" Min Typ.. o 0 0 V) m m -1 Grate & Frame v d r---------T- See Deta�) > r r r r L I 0 AV I Draw -down Orifice _ Assy. (See Detail) - I L _ Trash Rack ----."► Typ. 3 Sides------ (See Detail) I I Excavate area around TH I � i I � ¢ CMyPipe— j Outlet I orifice assembly as to I No 5 Bar "U" Strap provide unrestricted flow L-t------_L--------- (Coat w/ Bitumastic) B-1 TOP VIEW J� }�11 ]� n' • I� ' II �mmmoniinmIIIII.I_J 10' Veaetated Shelf 6" Min, 5'-0" Square Typ.. Grate & Frame Too Elev. "E2" p I —(See Detail) Elev. "D" (10 yr storm.) p Cont. Grout _ Trash Rack _ (See Detail) Elev. "C" (Storage Elev.) v Draw -down Orifice Assy. (See Detail) Elev. "B" Permanent Pond Floor Excavate area around orifice assembly as to provide unrestricted flow (Hatch Area) No 5 Bar "U" Strop (Coat w/ Bitumastic) Precast Weir of 3 Sid Precast Hle for Outlet Pipe CMP Outlet Pipe (Size per Drainage Plan) Precas Hole 12 Concr to Ballast' Anti -Seep Collar `+ (See Detail) 6" Min. Anti -Float Block 8" No. 5 Stone (4 CY Concrete) Base Slab 6'-4" Square SECTION A-1 NHS 1) OUTLET STRUCTURE SHALL BE PRECAST SQUARE STRUCTURE AS MANUFACTURED BY CAPE FEAR PRECAST CONCRETE, INC. OR EQUAL. 3) PRIOR TO FABRICATION OF PRECAST STRUCTURE OR STEEL GRATE do FRAME/TRASH RACK, CONTRACTOR SHALL PROVIDE SUMBITTAL DATA (SHOP DRAWINGS) TO ENGINEER FOR REVIEW AND APPROVAL. ELEVATIONS SCHEDULE LOCATION 'Al' DESCRIPTION MAIN POND BOTTOM ELEVATION 33,00m 'A2' FOREBAY BOTTOM 33.00m 'B' PERMANENT POND 44.50 'C' TEMP. STORAGE 46.00 'D' 10 YEAR STORM 46.89 'E' 100 YEAR STORM 47.33 'F' MIN. BERM ELEV 48.33 ■ INDLUDES REQ'D 1' SEDIMENT STORAGE ZONE 6" Min Trash Rack (See Detail) - Precast Hole for Outlet Pipe Precast Hole for Orifice Assy- Typ. Bottom Elev. at Structure Location Excavate area around orifice assembly as to provide unrestricted flow (Hatch Area) , Pond Outlet Structure Details No Scale "Spot" Weld Typ v 0 o: d rn in U O 0< Z "Spot" Weld Typ. --� 1-1/4" SI Bar Stock Base Slab 6'-4" Sau SECTION B-1 6" Min. Vegetated Shelf Planting Zones No Scale -1/2" Steel End Bc 1-1/2" x 1/4" /Steel Bar ® 2' O.C. ° 4 d "Spot" Weld Typ. ;�7/< d , 1-1/2" Steel - e Angle Frome Cont. a ° all Sides � n a G 4 a C4 4 ' a d e. Outlet a Structure a° , yam\ Wall /� a Grate & Frame / Trash Rack No Scale 17 Too Elev. "E2" p Elev. "D" (10 yr storm.) o Elev. "C" (Storage Elev.) Floor M c in 6" Clean -out 6" Cap w/,----� Drilled Hole Q a 0 0 � o C NLO N M L IU CrW U O M tlJZ�N C CL d vN i � 0 Inn CO � cn 3 V m Z 41 t Z LL 3 Z�(aU 4"J C LL N Y p 00 J � E�vo o<n 0 oL 00a M�vlw MN U > 3 sm 'Fa W PO v C — I i;j N ZZ > V U _ o loll CN •.r. - ! ~ Outlet ' Structure ,,' 1 Wall IL •to 6" PVC Tee 6" PVC ,. Cont. Grout Draw Down Orifice Assy. No Scale 1/4" Plate (Same Material as Pipe) 54" Min. _ Anti -Seep Collar No Scale 13 ���0Rgo �C�� NOT RELEASED FOR CONSTRUCTION i U a�z LL O VZl a �s46 )-MD 0 11 R J C t 0 7 F` APR 2 9 2014 i BY:, SCALE: NONE DATE: 4/25/2014 PROJECT: DRAWN BY:JNC/DKN SHEET CITY OF JACKSONVILLE EASEMENT PLANTING NOTE %A THE CITY OF JACKSONVILLE WILL NOT BE RESPONSIBLE FOR ANY REPAIR OR REPLACEMENT OF TREES OR SHRUBS DAMAGED DURING WATER MAIN MAINTENANCE WITHIN THE EASEMENT ALONG GUM BRANCH RD. N/F A SCP 2007-C27-080 LLC ZONED = B-1 076,353 SQ. FT. % 1.753 ACRES 0,, EXISTING USE=VACANT ZONED B-1 UNDEVELOPED ewI 1 0. V wo 1 T RETAIL \0 Q A" y, V X 13 7425 DRAINAGE EA EME, T_ (PER PB 26 ye , SLOW CO. REGfr 1k v \55 IH 41 kGkfEtIN LI* N, SIrMWATER FENCE I E�N V AGRES EMNT VINYL ATI % A 01 10 IH 0 AB-1 20' STORMWATER EASEM T--\, W, 10� q5j 5 LA1 Imo.::, LA LSLAW_ 31 HL- STORMWATER EASEMEN1W W 1W 13,225 S.F. -TORY F F E 10 IH 10 10 A13 y, ------ - - ------ - — ----- I JACKSONVILLE ......... ONSLOW CO. NC A ...... IH .......... ....... 0AB SITE -10 IH % ....... r P ...... ... ... --destgned bT other TIT_ : =t .4 A '00. -a, 10 IH Ar V., ...... f 10 AB ry t 1 1 20 I 0 T axawv 2Cr DRAINAGE EASEMENT C�z, I M W ............ ....... NA�E ...... PIVAGTOR/DUMPI 20' DRAI ........ ...... a A5PRALT ........... ........ x 95' 4" 4 OPAQUE 0, L�E�T_ i I r G-UpsIw7 EASEMENT 70- 75 SPACES ...... F.F.E. 5 0. 0' IN x i \ C� @-L.DG HEIGHT 20 - 6 0 NH ------- L- - - - - - - — V. I WIT 249 STORMW TdtArtVILff 'OF LAND DISTURBANCE = 5.13 ACRES �A Is m 6 L LIGHT 3 ........ POLE . ....... 0 206 5k. .. mw,. STORMWATER/ et 20 DRAINAGE EASEMENT VICINITY MAP SCALE: NONE . ...... ... .................... ............ ........ ......... ............. ........... ............................. .................. L ........... ....... LIMIT OF ........ ................. ...... WORK TO BE DONE .. .... ... . BY OTHERS ......... I ............ I ...... ­­ ...... .. ... .. .... .. ............ ....................... ....... .......... NOTE: FOR OFF51TE DEVELOPMENT, VEHICLE ...... ................ .. ..... .................. ........... I ............. .... ................................... AGGOMODATION AREA AND IT5 REQUIRED ......... ............ .... ........... .......... LANP5GAPIN6 5HALL BE AGCOUNTEO FOR AS ...... . ....... EACH ADJACENT TRACT 15 DEVELOPED. . ..... .............................. ......... .... . .. - - ------- _H3K L I --------- - POLE 2!N` V 4 sm 501 ---ago 5 21 5_1 Nw-,,A,6,RCIP 0 ------- IFNILA V V-------46p,-TAPER ...... w 5F 250 ... ........ N ....... 2'­­;;' LA ISLAND Q v IN it ... INI > 0 ...... N`ISM. . ..... 1,1 7 . 41, 0 Rl� z Jk IN" 'o wo INV I r. - - ---- ........ ........ .. ..... . . .......... _ Y-------- .141 "N 'A 1 APE N I ................. ....... le L -C ...._ - - itvD 18 1�_� N1 49 pG NDS TILAN C/� w-, 0 U_j Lo Cf) Z= m 0 0 LU I Lo 9 Ca = CL 0) C? Do CA) W III- x U- U) o 14 1--- 0 to wi 04 0 C� 4t CD 4t40 FCONSULTANT- SEAL: cvso phammy GUM BRANCH RD CVS STORE NUMBER: 5594 GUM BRANCH RD JACKSONVILLE, NC DEVELOPER: REDD REALTY SERVICES 1254 OLD HILLSBORO RD FRANKLIN, TN 37069 TEL (615) 591-5525 FAX (615) 591-5868 REVISIONS: 7. DET. POND TREES 10-12-07 8. RETAINING WALL 02-20-07 9. STORMWATER WETLANDS 3-5-08 -3-08 10. NCDNER COMMENTS 4 5 9 E ... . .... -30-08 24 REG�gTRYi 96... .... 11 WETLAND TREES 4.' ; / '" S PIESCALE: 1' 30' ­41 ...... -30 0 30 60 90 FEET LAYOUT COORD: 0000 _77 RAW PLANNING MGR. 0000 ` rlT-,dzjp., "r, INFAlpow F-TA 2 -4 V PI V, V 91 Z WSI FS) W2MC, WSJ Fo a M&I 6Td9'_1 2 FAI F1 2 2 61 on jZ4_1jmF_11 Z111 PROJECT DATA EXISTING USE VACANT PROPOSED USE PHARMACY/RETAIL TOTAL ACREAGE 1.75 ACRES S.F. OF PROP. CVS PHARMACY 13,225 S.F. NEW PARKING SPACES PROPOSED 75 SPACES SITE ZONING BUSINESS 1 (8-1) LANDSCAPE CALCULATIONS SEE APPENDIX C-I) TOTAL DEVELOPMENT IMPACT AREA = 1 -5 ACRES FOR cvs SITE ET .. T,ON DETENTION1 POND LANDSCAPIN6. WETLAND TWO IMPERVIOUS SURFACE RATIO (for CV5 su)= o.164, MODERATELY HIGH (01 : DRAWING BY: AV IMPERVIOUS SURFACE AREA EXCLUDING BUILDING U5IN6 MODERATELY HIGH 15R-. LINEAR FEET AROUND Fm = (�54 DATE: 1-17-07 (Vehicular Accowdation area, VAN): 11.20 DECIDUOUS TREES REQUIRED. Mae PROPOSED 94FID SPREAD AT MATURITY = 3' 90.08 SHP485 REQUIRED. 45042 SQ.FT. AMOUNT OF PARKJN& 15 MORE THAN PRE5cmBW IN SECTION ioz 13.08 TREES REQUIRED AROUND POND. 109 "W5 REWIRED AROUND POND. IMPERVIOUS SURFACE AREA INCIMIN& BUILDING: 056 ADDITIONAL DECIDUOUS TREES REWIRED = 11.82 TREES *NUMBER Or TREES PROVIDED AROUND POND.11 JOB NUMBER: 0000 58267 SQFr. 450 ADDITIONAL SHRUBS REQUIRED = q4-W SHRUBS *NUMBER OF SHR4W PROVIDED ED EXCEPTIO1,15; REWIRED LANIPScAPIN6 02% OF VAN: 5405.04 SaFT. PROVIDED EVIEIR&REEN SHRAft TO 5GREEN VEHICLE ACCO1,10DATION AREAS 1.16 REDUCTION IN EXI;-;F6 FEATURES, LINA EWIRONME RLR PROJECT # 05-414 *6362 SOFT. PROVIDED. DECIDUOUS TREES 111: 10.64 TREES THIS 51TE C-ONTAJN5 NO HOODED TITLE: IN SHRUBS = 85.12 SHRUBS PERCENTAGE OF SITE DEDICATED TCKtflASWNT COMMISSION Iq-46 REIWTIONPROVIDW NVISER A MINIMUM OF 50% OF 'RE REQUIRED V156ETATIVE OF TREES 11 0-9q ACRES OR 223% LANDSCAPING AREA SHALLBE LOCATED IN THE *NUMBER Of SHRUBS PROVIDED: bq DIVISION OFWATER QUALITY INTERIOR OF THE VEHICLE ACCOMMODATION AREA AS LANDSGAPIN& ISLANDS AT THE END OF PARKING 40% ARE REWIRED WITHIN THE INTERIOR: Lv_w POLES, L16K POLES WILL NOT INTERFERE WITH THE awHTNItI Cno" LANDSCAPE PLAN BAYS, INSIDE MEDIANS, OR 5ETI*eEN PARKING SINGES.*4.26 TREES REWIRED WITHIN INTERIOR OF A LARGE TREE ALL ISLANDS CONTAINING L16LIGHTIc4fo" EACH INTERIOR PLANTING ISLAND SHALL CONTAIN A 1 INTERIOR 15LANDS ARE PLANTED WITH 3 ovERSToW TREES, AND b POLES ARE RANTED HITH TWO SMALL TREES IN MINIMUM OF 200 SQ.FT. IN AREA AND SHALL BE A UNDER5TORY TREES (SUBSTITUTING TWO SMALL TREES FOR ONE LARGE TREE). SUBSTITUTION OF ONE LARGE TREE IN ORDER To MINIMUM OF 8' IN WIDTH.54 SHiaM REWIRED WITHIN INTERIOR. AVOID ANY INTERFERENCE. SHEET NUMBER: *46 SHRUBS PROVIDED WITHIN INTERIOR (ALL EVER&REENI 5 EXEMPT REWIRED INTERIOR LANDSCAPI -7102.52 50PT. DETENTION POW I LANDSWETLAND ONE (ON-siz PROVIDED INTERIOR LAND5CAPIN6: 9 LINEAR FEET AROUND POW =54-7 NOTE, LOT SNoHN As W mBp Ill, I MAY 0 2 2Ut, LAn1 3166 5or-T. PROPOSED SHRUB SPREAD AT MATURITY = 3' 694 TREES REQUIRED AROUND POND FROM LANDSCAPE REQUIREMENTS PER SECTION 103, ' NOTE: REQUIRED EXTERIOR LAND5CAPII . 51b5 SHRU55 REWIRED AROUND POND. PART Q, EXEMPTION , . IMPERVIOUS SURFACE ON LOT (PIN #06502866112) 15 -COMMENTS: -GONTRAGTOR TO VERIFY ALL PLANT QUANTITIES. 210252 SQ.FT. 61IIUM13EIR OF TREES PROVIDED AROUND POND, 7 2511500 SOFT. NOT RELEASED FOR CONSTRUCTION -IF PLANT GJANTITIE5 ON PLAN DIFFER FROM PLANT L15T QUWTIE5, THEN 6VANTITIE5 ILLUSTRATED ON PLAN SHALL GOVERN. PROVIDED EXTERIOR LANDSCAPING: *NUMBER Or SHRUBS PROVIDED AROUND POND. 59 ALONG ROAD FRONTAGE AND 6-1 ISR (IMPERVIOUS SURFACE RA -no)= oD5 (LOW) PROTOTYPE. SRDX -CONTRACTOR TO GALULAITE ALL 500 4 5EED SQUARE FocrA<OE5. 31% SOFT. WITHIN THE SITE. ISR 15 LE55 THAN 025