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HomeMy WebLinkAboutSW6100902_APPROVED PLANS_20140116STORMWATER DIVISION CODING SHEET POST -CONSTRUCTION PERMITS PERMIT NO. I SW �D �(�JQD21 DOC TYPE I ❑ CURRENT PERMIT APPROVED PLANS ❑ HISTORICAL FILE ❑ COMPLIANCE EVALUATION INSPECTION DOC DATE I �?' � Z& YYYYMMDD REVISED DECEMBER 30, 2013 - ISSUED FOR APPROVAL F'4 �1 rIr1 E'. STORM MANAGEMENT r i J I Nq Me,: life] mewlli lil 111 Momz4 1111111111 ]k 11 Fr V rar Asnx rn awo •wwn aws aMr ,�, � no.womoa ww rreM DRAWING INDEX � r ee�i amw. sn „per nrt a,ae w uodM s dM� w1A° COVER SHEET m C-1 EXISTING CONDITIONS C-2 GRADING AND DRAINAGE PLAN C-3 GRADING AND DRAINAGE PLAN COUNTY C-4 WET POND PLAN C-5 SECTION THRU POND 0 C-6 WET POND LANDSCAPING PLAN C-7 WET POND LANDSCAPING PLAN C-8 WET POND DRAINAGE AREAS D-1 WET POND DETAILS VICINITY MAP NTS FT. BRAGG RESERVATION VICINITY MAP SCALE : 1"=2000' SURVEYOR: HOBBS, UPCHURCH & ASSOC., P.A. ADDRESS: 135 W. CONNECTICUT AVE. SUITE D SOUTHERN PINES, NC 28388 CONTACT: Jim Smith PHONE: (910) 692-5616 FAX: (910) 692-7342 .51t.)6/00.70 2 -2'�7 ;�,� IVA OWNER/DEVELOPER: THOMAS FAMILY BUSINESS ADDRESS: 605 S. REILLY ROAD FAYETTEVILLE, NC 28314 CONTACT: CARROLL THOMAS PHONE: (910) 864-0864 CELL.• (910) 476-6000 FAX: (910) 484-6800 Hobbs, Upchurch & Associates, P.A. LINE y Consulting Engineers, Surveyors & Land Planners K M• \tP,3 Southern Pines, North Carolina 28387 135 W. Connecticut Ave. Suite D, Southern Pines, North Carolina 28387 Phone: (910) 692-5616 — Fax: (910) 692-7342 LICENSE NO. C-0454 /�/G�2ol sL / 1 / ( \ P7 \ \ -�/ (COLONIAL CHARTERS SUBD.I ZONED R- J 20 i is I 18 1 17 1 16 1 15 1 14 1 }� I 12 1 11 \ 10 274 22 I 21/ 1 IEX. HtONI gyg 1 Sgg 1.52"E S88'32'54"E. \ I S88'21'29"E \ EX IRONJ / N69'59'41 "W \ \ N a 100.196 203.47 408.44 EX IRON 23.54 t I I c ^ N88yT9925"W \ / \ 276 / as - ®_-i; /) / a°s=g.1` EX IRON \ / I /o \NJ `r/--1I I/N / t / EXiSTING OVERHEAD / CROWLEY \ \ a \ / ELECTRI6 ' .,0• D.B. M 3F5A° C, 023 \ ) CAB. 2„S 1922 PG. 190 007 1D> - / r 1 / _ - •-' / (REMAINING PORTION) - 494660001008 49ofi60001024 (\ a' / ` _ ZONED RA-20 4 \ \ \ ZON R-!S / —\ \\ 35.51 ACRE TRACT', \ \ E% I \ / // \ \ \ \ / NO lRowl \ / / EX ` 5 \ \ I \ / ( / / J �` \ hh 4• /\ SLIDE 301, MAP 1 (EX 11 210 / h� k'ri. ZOIIED RA 20 D.B. 2SON16, PGt al \\ 272h 494660001022 1 / -268 CROWLEY / ZONED R-15 / % / Cir• I I ( I 'r 1 \ / \D.B. 218, PG. 407 ( / 278 � ,J,q a I I \ \ J 1 sA os 1 / OWNER: THOMAS FAMILY BUSINESS \ \ 605 S. REILLY ROAD \ - FAYETTEMLLE, N.C. 28314 PHONE (910) 864-0864 FAX (910) 484-6800 I ,CROWL�Y / \494660001065 'iAB. 2,9SLIDEE PG-2 2 • ry� ZONED R-15 MAP 007 / 494660DO1024 ZONED R-15 \ / WRAY � �2• \ \ � ul I CAB. 2, SLIDE 2-29. ^ i I N r \ B. 401, PG. 501 \ 1D I \ tv / \ y. ry / 5 .�4 ACRE RACT z I` 494MAP 007 660001316 \� 4� �d E%. IRON \ \ N4{•,�g•j � `r - \ \ � / ,49"E ZONED RA-20 l / 1R r" /N 7g47 \ 70.01� / EXISTING \ i7 •� I des / S 1 T28 33" W \ \ I TRACT #6 �� \ /� SOIL DRIVE \ \ EXISTING / \\ \ SLIDE 2-28, AP/ 05 \ FENCE j gym R - 720.00' -%' /\ 0 ` \SLIDE TRACT MAP / / / y �/ \ \ \ - / \ / / S01'04 39"W) i I I 262 'es I 1 \ _ / �5// EXISTING OVERHEAD — -' r — I ( / 'or. , \ , — — i12.6r' _ / ELECTRIC 2 N 6T02'39" E EX IRON // \ '� J C/L DIRT 6. ,ab / 30, PD.. 0330) EX. IR / - - - \ Ile/ 262 ry.. �N 11'08 24" W 20, EASEM100.94'8,43' 13 E 803.7� 264 WILLIS / ro 266 EX t-i EX. IRON _ 210 / / \ Mpg - \ ON/2' (J ! / \ \ ( 282 / D.B. 155, PG, 025/ tW IR / / 494660001020/ `� / 2851 N 71'03'41' F /ZQtE\ /ry / \ 28.46' I 1 / / \ `s'�J / ♦ / d j ` / / / I IRON J \ \ EX 17%A IRUN N, 1 % / D.B. 304, PG. 703 EX IRON !I / N7 AMS I D.B. 3yLLfj PG. 400 / / Bg - / g9:BSOOD1214 2 ZONED RMf I \ / I - //ve \ J \ 58S35G8 l IZ (`/ ( --// \\ // S14'12'04"E \\ 1 r _3a INGREs : EGRESS MM'TJ\ 36.25 ACRE TRACT \ / 77.99 ) D.B. 333, PG 0432 I ! ` / SO 5 '55*E I / \-` EX Imp S 89'1751 W 446.57 E^M. /// / / / \\ _ �10024 Ne6� ks�q' EX IRON / ) / i WAYSIDE PARK ` / \ SLIDE 282, MAP 003 66'29'01" - -ZONED RMF / /-- \ / 255 \ \S\((3'"47'56" I' 40. / END STATELL�MMA ENAN E \ / I S OT14'22" E 102i1 / S 87-46 33 W 490.94' - 255 \S 096194• E _i - - \ S 7-t,2. 223.49'. D.B. 284. PG. 889 he ry / EX. IRON 49460NED1089 1 ry EX C.M. N 8T 036 W 613.95' )- ?� 7 / \ / S 6T43'03" W o ! / BROCK I 141.65' x D.B. 612. PG. 154 494660001018 / ZONED HC / / N i / PARKER I / I 494660001015 / ZONED RA-20 I / v / EXISTING / v! ` FENCE (TYP.) / TRAdT 'A' CAB. 3, Syy E 3-65, MAP 003 / AMERICJ7N FLAG HOKE, LLC / D.9B. 759, PG. 316 I \ / �.----250--- --- RAEFORD ROAD (U.& HWY 401)— — — — i `\\ / \ I REVISIONS SYM. DESCRIPTION DATE I BY 1 1 ADDITION OF DRAINAGE AREAS 112/30/131 BKE SCALE: 1" = 200' 200' 0 100' 200' 400' CALL BEFORE YOU DIGI DigSafely. 1$00.632.4949 NORTH CAROLINA ONE -CALL CENTER LEGEND O EXISTING IRON PIPE 0 EXISTING CONCRETE MONUMENT --- EXISTING OVERHEAD UTILITY — x— EXISTING FENCE LINE --265-- EXISTING CONTOUR NOTE: NO WETLANDS EXIST ON THE SITE PER J. GARY CULP P.L.S. L-2950 HOBBS, UPCHURCH AND ASSOCIATES P.A. 300 S.W. BROAD STREET SOUTHERN PINES, NC 28387 NICK n C N yw� ^ ocv Q V e l� o t � :;t cn v10 C6 Ln q) � to01 > Oi o U C yw cz U Lo = v .4 ••1 O Z M� 0 W 0 V/ 0: O Q Z WZ O uj Ww Y CD 0 0 W DATE: DECEMBEF 009D2_ G1,,,1z j& DESIGNED: BKE DRAWN: BKE CHECKED: FMH SCALE: SHEET NO. C-1 M� j I 1 I e 5' I� 50' R.O.W. UTILITY 24" 24" EASEMENT CONCRETE CONCRETE I ROLLED ROLLED I CURB CURB 1 V SHOULDER 24' PAVEMENT WIDTH 6' SHOULDE I 12' i EXISTING GRADE VARIES I 2" ASPHALT SURFACE COURSE TYPE SF9.5B s 111=1 11= — — — — 3% _ — - 3% COMPACTED - 11-1 SUBGRADE 8" AGGREGATE BASE COURSE UTILITY EASEMENT I I 5' SIDEWALK r6' WHERE APPLICABLE I I 1 /4" /FT. I TYPICAL LOCAL RESIDENTIAL ROAD CROSS SECTION N.T.S. LEGEND O EXISTING IRON PIPE o EXISTING CONCRETE MONUMENT - EXISTING OVERHEAD UTILITY — ■— ■— EXISTING FENCE LINE -- 265-- - EXISTING CONTOUR 266— PROPOSED CONTOUR — PROPOSED STORM DRAINAGE — — — PROPOSED DITCH PROPOSED EASEMENT on PROPOSED CURB INLET OD PROPOSED JUNCTION BOX PERMANENT DRAINAGE EASEMENT CALL BEFORE YOU ENGI a Dig'safely. 1.800432-4949 NORTH CAROLINA ONE -CALL CENTER REVISIONS \\ 11 11 1 SYM. DESCRIPTION DATE BY 1 1 1 1 ADDITION OF DRAINAGE AREAS 12/30/13 BKE I 1 1 \ 1 1 \ \ 1 \ \ 1 \ 1 I\ 1 \ I / 1 1 I I I i i I / / r / / / I I I 1 I f I l SLcIla/OUQD Z G-L Z 0 r yJ a z QJ M 0 W U H VJ 0 z _J Z W 0 _ o LL O W W Y o 2 W / /ZD/•3 DATE: DESIGNED: TFW DRAWN: TFW CHECKED: BI(E SCALE: 1 "=150' SHEET NO. C-2 I%1 0F: REVISIONS YM. I DESCRIPTION DATE BY 1 ADDED JB AND REVISED CHANNEL 109/22/101 TFW 2 REVISED PER NCDENR COMMENTS 09/30/10 TFW O Z D v O -- -- — JB —C RIM 257.10' INV. 249.05' JB— D RIM 253.90' INV. 247.50 i U9. I MATCHLINE CONTINUE ON SHEET C-2 �JB — A / RIM 258.84' INV. 251.50' ` JB— B RIM 260.65' INV. 250.60' I i f/ i / PERMANENT DRAINAGE EASEMENT (TYP.) 1�/ i/ I f � I j ®I 1� EXISTING FENCE MID1 I I I �I I I IV \ I® FES - BARREL INV. OUT 247.01' CLASS "B" RIPRAP ,I VELOCITY DISSIPATOR CHANNEL N0. 1 i 21'Lxtt'W1x12'W2x18"THK. I SLOPE : 0.25% I BOT. WIDTH : 5' I SIDE SLOPES : 2:1 LINER : CLASS "B" N25.35'08V STONE ® 18" THK. 31.69 '48'E 3' HIGH I I / 22.23 1 N89'23'48"E CONTRACTOR SHALL \ 10.01 —. I, OBTAIN NCDOT APPROVAL PRIOR O ENCROACHMENTCONSTRUI 144 -ef-----=�= r— — — — — — — — — —= =-==-=--ION -----�—�'------__ RAEFORD ROAD (U.S. HWY 401) — ni I I II II u SCALE: 1" = 100' 100' 0 50' 100, 200' MEW CALL BEFORE YOU DIGI Dig8afely. 1.800-632-4949 NORTH GAROLINA ONE -CALL CENTER LEGEND O EXISTING IRON PIPE o EXISTING CONCRETE MONUMENT - EXISTING OVERHEAD UTILITY — ■— ■— EXISTING FENCE LINE — —265— — EXISTING CONTOUR 266— PROPOSED CONTOUR PROPOSED STORM DRAINAGE — — — PROPOSED DITCH PROPOSED EASEMENT PROPOSED CURB INLET ® PROPOSED JUNCTION BOX :]q:7r1c1kil4gI■pi&Igutiagm4iIoil 11 cTGJ(o/06 /O Z 12010 J DATE: SEPT.. 2010 DESIGNED: TFW DPAWN: TFW CHECKED: JEH SCALE: 1 "=100' SHEEP NO. C-3 I REVISIONS YM. DESCRIPTION I DATE IBY 1 ADDED J8 AND REVISED CHANNEL 109/22/101 TFW 2 REVISED PER NCDENR COMMENTS 09/30/10 TFW A 0' TOP OF WIDTH 10' TOR OF DAM WI TH I TOP OF DAM 262.00' j 260 5' 10' 10:1 WIDE SHELFI SLOPE I tf 260.00' — — — ._ EXISTINo GRADE 260 EMERGE KEY SPILLW I PROVIDED ITEMP. POOL 257.50' OP Z� RISER 25 .50' I ~" PE' REOD. MP. POOL 55.70' 138 L 42" RCP 255 3:1 SL 0.50% I '�- -� — — — I I 255 I _am �__ { E 0• � 10.19' WIDE SHE r 1 NV OF BARREL 252POND 1 1 SLOPE 179 LF 42" RCP A 0.50% OV.T. E �EV. 250.0 2 V310 1 3 1 I BOT. OF RISER 250.19' 42" RCP 0.50% 250 BOT OF FOREBAY '��:To —� 0% 250.00' i BOT OF POND 247.00' WITH BE FILLED CONCRETEI u � ( job I 245 I u TO ELEV. 2 2.19' Q N I `(o N 0 0 245 ERCPO-RING m Z p it D�0 In U N N I I 4N2" PIPE N I 240 SHALL 50 LF USED FOR TH BARREL THRU FIRST THE DAM. I I f m Z p 1 I II I I 240 I 235 I i i 235 W O CO O O t0 cDi 0fI Lo N Of tf1 0? co to Lo DO tt7) d w to i tD m to w DD Lo M1 O in O O O to O t0 d O 0tD toDD O 0 to � to Go to n to M t0 Lo co L6 to to to M to to O� 4 U) d 4 to w M to N M u1 N N N N N N N N N Ni N N N N N N N N N N N N N N :. N N � 10+00 11+00 12+00 13+00 14+00 15+00 16+00 17+00 SECTION A 260 I { a 260 PE PROPOSED GRADE- 255 255 _ CUSS CHANNEL "B" RIPRNP STABILIZATION I 255 S PLANS v 250 — 250 194 LF 2" RCP ® .25% L _ L 245 245 I 21'Lx11' 1x12'W2x18 HK. CLASS "B" RIPRAP I o 240 VELOCITY DISSIPATOR Ed o N 240 1 NI V II p I > �Iz 235 -------------- 235 N to M t0 N 07 DO M M N N N N N 1 N ` .- N O N O N N J 23+00 24+00 SECTION A 25+00 26+00 Ir-IIeT 19+00 20+00 21+00 22+00 _ - -------- T-7 265 265 _ _ — — _ — r9E EXISTING GRADE — 260 10:1 WS PE 260 5' PROVIDED TEMP. POOL 257.50 1 { 3:1 SCOPE REQ'D.TE P. POOL 2 5.70' 255 255 250 OND 3 1'r 2 1 FO NO. EBAY 1 2 1 r 250 i BOT OF POND 247.00' j L BOT OF FQREBAY 247. ' 245 245 M 1(coq O N 00 N Lo co N N co N O N a)Nto w N I 10+00' 11+00 12+00 13+00 HORIZONTAL SCALE: 1" 50' 50' 0 25' 50' 100' 5' 2-.5, VERTICAL SCALE: 1" = 5' 0 Q O H z L_0 r U SECTION B G 9o2 DATE: SEPT., 2010 DEMNED: TFW DRAWN: TFW CHECKED: JEH WALE. 1"=50' SHM W. C-5 1 ' N� r l r r l r i i r 1 f / 1 1 i 1 1 1 l! 11 c� 1 1 1 1 11 3 1/ V 1 , 1 I 1 1 1 1 11 1 1 X 2 �2 X to ' X X \U� X .. 20 1� 1 1 1 0 1 1 X 10 ♦ • \ I 1 SACR \\ I 1 I \ 1 \ SC \ 50 \ \ SACR \ 35 X r. I I I I t ! 1I I I I l! ! II h ,I 1 t 1 fl 1 \ \ �o i 00 vo / .t / 1 1 1 1 1 REVISIONS LANDSCAPING NOTES: 1. THIS PLAN FOR PLANTING LOCATIONS ONLY. 2. CONTRACTOR SHALL BE SOLELY RESPONSIBLE FOR ALL PLANT MAINTENANCE, INCLUDING SHRUBS AND HERBACEOUS PLANTS, AND SHALL MAINTAIN AREA IN A WEED AND DEBRIS FREE CONDITION, THROUGHOUT THE TWO-YEAR GUARANTEE PERIOD. 3. PLANTING SHALL NOT BE PLACED WITHIN 10' OF ANY INLET OR OUTLET DEVICE. 4. CENTIPEDE GRASS TO BE PLANTED AT TOP OF BERMS AND EXTERIOR SLOPES OF CONTAINMENT BERMS, AND 3:1 SIDE SLOPES. 5. SIZES SPECIFIED IN THE PLANT SCHEDULE ARE MINIMUM SIZES TO WHICH THE PLANTS ARE TO BE JUDGED. FAILURE TO MEET MINIMUM SIZE ON ANY PLANT WILL RESULT IN REJECTION OF THAT PLANT. 6. ALL PLANTS SHALL BE FRESHLY DUG, SOUND, HEALTHY, VIGOROUS, WELL BRANCHED, FREE OF DISEASE, INSECT EGGS, AND LARVAE, AND SHALL HAVE ADEQUATE ROOT SYSTEMS. 7. ALL CONTAINER GROWN MATERIAL SHALL BE HEALTHY, VIGOROUS, WELL -ROOTED PLANTS AND ESTABLISHED IN THE CONTAINER IN WHICH THEY ARE SOLD. THE PLANTS SHALL HAVE TOPS WHICH ARE GOOD QUALITY AND ARE IN A HEALTHY GROWING CONDITION. 8. WHERE ANY REQUIREMENTS ARE OMITTED FROM THE PLANT LIST, THE PLANTS FURNISHED SHALL MEET THE NORMAL REQUIREMENT FOR THE VARIETY PER THE AMERICAN STANDARD FOR NURSERY STOCK, LATEST EDITION, PUBLISHED BY THE AMERICAN ASSOCIATION OF NURSERYMEN (AAN). 9. CONTRACTOR SHALL GUARANTEE ALL LANDSCAPE IMPROVEMENTS, INCLUDING SEEDING FOR TWO FULL YEARS AS REQUIRED BY NCDENR. CONTRACTOR MUST CONTACT OWNER AT LEAST 10 WORKING DAYS IN ADVANCE TO SCHEDULE ACCEPTANCE INSPECTION(S). CONTRACTOR MUST REPLACE ALL DEAD OR UNACCEPTABLE PLANTS DURING THE FOLLOWING RECOMMENDED PLANTING SEASON. LANDSCAPE LEGEND: SHALLOW BAND CHELONE GLABRA LOBELIA CARDINALIS LOBELIA SIPHILITICA KOSTELETZKYA VIRGINICA • M\� • • —5ZJ6100 Fo 2- 1/4/uiy C -6 9� wia SCALE: 1" = 20' 20' 0 10' 20' 40' OMNI NOTFOR CONSTRUCTION CALL FINAL DRAWINGS BEFOREYOU D DigSSately. NOT FOR 1-800432.490 CONSTRUCTION NORTH CAROLINA ONE -CALL CENTER p` c " �.• .w"' o y�i g$o ET I t U N W v 5% M i -8 efs Z Q oa Z C7 Z as W0 Q a J O I 0 D OF C Z O j W ZF0 w x 0 W L� aI: SEPT,22010 DFSMD: REK Dmvft JWS CHECKM JEH 1 "=20' OF: ' REVISIONS A 7 , , I / it \\ \ /�� ♦I♦ I \\ \ /�i�,. k III ..;i;. ''► ♦ 1 1 ��//� II o° III ♦o °o O00° O OQ a 1 � / � r /' '{- III o°°° oo ♦ � 1 / °00 / __-- __—Y_— /�/ III,• 6Y ♦ 44 LOCS' \ I 19 x r YI I go '>' to /' II ON ro-adddppppp� \ 1. SEE LANDSCAPING PLAN SHEETS C-6 AND C-7 FOR PLANT LOCATION AND PLANT TYPES. 1 1 i e a � � o 1 S� pF 1 1 1 s i SHALLOW LAND SHALLOW WATER i 10'-0" SHELF AREA POND PERIMETER PLANTING (SHELF REQUIRED SHELF PLANTING CONTROL ELEV. '... W---'mm �kl 0— V MAIMIII SECTION 10.3.7 MINIMUM OF 50 PLANTS/200 SF OF SHELF AREA TOTAL SHELF AREA. 18,638 SF 18,638 SF/200 SF = 93.19 X 50 PLANTS TOTAL; 4,660 PLANTS i a KEY OTY ISOTMICAL NAME jCOMMON NAME JSOE SPACING i ! � HERBACEOUS PLANTS CHGL 1 458 Chelone glabra White TurUshead bare root 18" oc KOVI 1 297 KosWetzkya Argir ice Seashore Mallow suart 18" oc LOCS 1 446 Lobelia cardinalis Cardinal Flower bare root 18" oc LOSA 1 471 Lobelia sohilitica Great Blue Lobelia bare root Ismoc HERBACEOUS PLANTS IRVA 699 I kis vArginica Blue Flag his bare root 18" oc SGLA 788 Sagiftria latifoka Duck Potato bare root 18" oC SACR 566 Swmrus cemuus Lizard's Tail tare root 18" oc SCVS 935 SchoenopleeMs tabemaemontani Soft Stem Bulrush bare root 18" oc TOTAL 4660 X LANDSCAPE LEGEND: SHALLOW LAND CHELONE GLABRA LOBELIA CARDINALIS LOBELIA SIPHILMCA ® KOSTELETZKYA VIRGINICA IRIS ARGINICA SAGITTARIA LATIFOLIA SAURURUS CERNUUS SCHOENOPLECTUS TABERNAEMONTANI 6-7 SCALE. 1" = 20' 20' 0 10' 2W 40' NOT FOR CONSTRUCTION FINAL DRAWINGS4D BEFORE OUDIGt Q Wanfely. NOT FOR 1Soo.�s-aims CONSTRUCTION NORTH CAROLp4AONE-CALL CENTER Ino c �yat^ J ^ N .► cz N ci CV3 m 40 MR h 12 `- Q &,� l o Z z N t � a ° jr+iJjjj a _i O�Z Z off. (L WU O Z J 0 %l) a z O° m v i .j z We W ,^ O V = W J wiE: SEPT., 2010 DEs04M* REK Drawn• JWS cHmak JEH sckE: 1 "=20' SHMr NO. C-7 tl, m v Area Boundary (typ•) / f - /Z / / 67r \ \ \ I \ \ 1 \ 1 \\ ` f— 11 \ / / 1 1 1 I I / ! I / REVISIONS SYM. DESCRIPTION DATE BY 1 1 ADDITION OF DRAINAGE AREAS 112/30/131 BKE CALL BEFORE YOU DIGI Dig=Safely. 1.800-632.4949 NORTH CAROLINA ONE -CALL CENTER LEGEND O EXISTING IRON PIPE 17 EXISTING CONCRETE MONUMENT - EXISTING OVERHEAD UTILITY — x— x— EXISTING FENCE LINE - — 265--- - - EXISTING CONTOUR 266 PROPOSED CONTOUR PROPOSED STORM DRAINAGE — — — PROPOSED DITCH PROPOSED EASEMENT ® PROPOSED CURB INLET OD PROPOSED JUNCTION BOX — — — — — — PERMANENT DRAINAGE EASEMENT DRAINAGE BOUNDARY — — — — — — IMPERVIOUS AREA BOUNDARY 54v61v67f0z 6 -e ■ Q r0` n: _ N C - U n •� IS N rn v Q Vz C o a�tt� to rn t0 C � w C c a V C 3 � V I►� DATE: DESIGNED: TFW DRAWN: TFW CHECKED: BKE SCALE: 1 "=150' SHEEP NO. C-8 OF: INSPECTION AND MAINTENANCE PROVISIONS BMP ELEMENT POTENTIAL PROBLEM HOW TO REMEDIATE THE PROBLEM THE ENTIRE BMP TRASH/DEBRIS IS PRESENT. REMOVE THE TRASH/DEBRIS. THE PERIMETER OF AREAS OF BARE SOIL AND/OR REGRADE THE SOIL IF NECESSARY TO THE WET DETENTION EROSIVE GULLIES HAVE FORMED. REMOVE THE GULLY, AND THEN PLANT A BASIN GROUND COVER AND WATER UNTIL IT IS ESTABLISHED. PROVIDE LIME AND A ONE— TIME FERTILIZER APPLICATION. VEGETATION IS TOO SHORT OR MAINTAIN VEGETATION AT A HEIGHT OF TOO LONG. APPROXIMATELY SIX INCHES. THE INLET DEVICE: THE PIPE IS CLOGGED. UNCLOG THE PIPE. DISPOSE OF THE PIPE OR SWALE SEDIMENT OFF —SITE. THE PIPE IS CRACKED OR REPLACE THE PIPE. OTHERWISE DAMAGED. EROSION IS OCCURRING IN THE REGRADE THE SWALE IF NECESSARY TO SWALE. SMOOTH IT OVER AND PROVIDE EROSION CONTROL DEVICES SUCH AS REINFORCED TURF MATTING OR RIPRAP TO AVOID FUTURE PROBLEMS WITH EROSION. THE FOREBAY SEDIMENT HAS ACCUMULATED TO SEARCH FOR THE SOURCE OF THE A DEPTH GREATER THAN THE SEDIMENT AND REMEDY THE PROBLEM IF ORIGINAL DESIGN DEPTH FOR POSSIBLE. REMOVE THE SEDIMENT AND SEDIMENT STORAGE. DISPOSE OF IT IN A LOCATION WHERE IT WILL NOT CAUSE IMPACTS TO STREAMS OR THE BMP. EROSION HAS OCCURRED. PROVIDE ADDITIONAL EROSION PROTECTION SUCH AS REINFORCED TURF MATTING OR RIPRAP IF NEEDED TO PREVENT FUTURE EROSION PROBLEMS. WEEDS ARE PRESENT. REMOVE THE WEEDS, PREFERABLY BY HAND. IF PESTICIDE IS USED, WIPE IT ON THE PLANTS RATHER THAN SPRAYING. THE VEGETATED BEST PROFESSIONAL PRACTICES PRUNE ACCORDING TO BEST PROFESSIONAL SHELF SHOW THAT PRUNING IS NEEDED PRACTICES. TO MAINTAIN OPTIMAL. PLANT HEALTH. PLANTS ARE DEAD, DISEADED OR DETERMINE THE SOURCE OF THE DYING. PROBLEM: SOILS, HYDROLOGY, DISEASE, ETC. REMEDY THE PROBLEM AND REPLACE PLANTS. PROVIDE A ONE—TIME FERTILIZER APPLICATION TO ESTABLISH THE GROUND COVER IF A SOIL TEST INDICATES IT IS NECESSARY. WEEDS ARE PRESENT. REMOVE THE WEEDS, PREFERABLY BY HAND. IF PESTICIDE IS USED, WIPE IT ON THE PLANTS RATHER THAN SPRAYING. THE MAIN TREATMENT SEDIMENT HAS ACCUMULATED TO SEARCH FOR THE SOURCE OF THE AREA A DEPTH GREATER THAT THE SEDIMENT AND REMEDY THE PROBLEM IF ORIGINAL DESIGN SEDIMENT POSSIBLE. REMOVE THE SEDIMENT AND STORAGE DEPTH. DISPOSE OF IT IN A LOCATION WHERE IT WILL NOT CAUSE IMPACTS TO STREAMS OR THE BMP. ALGAL GROWTH COVERS OVER CONSULT A PROFESSIONAL TO REMOVE 50% OF THE AREA. AND CONTROL THE ALGAL GROWTH. CATTAILS, PHRAGMITES OR OTHER REMOVE THE PLANTS BY WIPING THEM INVASIVE PLANTS COVER 50% OF WITH PESTICIDE (DO NOT SPRAY). THE BASIN SURFACE. THE EMBANKMENT SHRUBS HAVE STARTED TO GROW REMOVE SHRUBS IMMEDIATELY. ON THE EMBANKMENT. EVIDENCE OF MUSKRAT OR USE TRAPS TO REMOVE MUSKRATS AND BEAVER ACTIVITY IS PRESENT. CONSULT A PROFESSIONAL TO REMOVE BEAVERS. A TREE HAS STARTED TO GROW CONSULT A LAM SFETY SPECIALIST TO ON THE EMBANKMENT. REMOVE THE TREE. AN ANNUAL INSPECTION BY AN MAKE ALL NEEDED REPAIRS. APPROPRIATE PROFESSIONAL SHOWS THAT THE EMBANKMENT NEEDS REPAIR. THE OUTLET DEVICE CLOGGING HAS OCCURRED. CLEAN OUT THE OUTLET DEVICE. DISPOSE OF THE SEDIMENT OFF —SITE. THE OUTLET DEVICE IS DAMAGED. REPAIR OR REPLACE THE OUTLET DEVICE. THE RECEIVING WATER EROSION OR OTHER SIGNS OF CONTACT THE NC DIVISION OF WATER DAMAGE HAVE OCCURRED AT THE QUALITY WASHINGTON REGIONAL OFFICE, OR OUTLET. THE 401 OVERSIGHT UNIT, 919-733-1786. OUTLET RISER 8" PVC PIPE STUBBED INTO OUTLET RISER 8" PVC PLUG SCREW TYPE -- — V TEMPORARY POOL EL. 257.50' TEMPORARY 8' PVC POOL TEE PERMANENT POOL EL. 255.20' PERMANENT POOL 8" PVC CAP WITH 3" DRAW DOWN HOLE DRILLED INTO THE BOTTOM DRAW DOWN ORIFICE DETAIL NOT TO SCALE STRUCTURAL ..... � . .'� WITH 6" SQUARE OPENINGS cn TRASH RACK DETAIL NOT TO SCALE NOTE: STORMWATER PONDS ARE TO BE CONSTRUCTED FOR USE AS A TEMPORARY SEDIMENT BASIN DURING CONSTRUCTION. ONCE CONSTRUCTION IS COMPLETED THE TEMPORARY SEDIMENT BASIN IS TO BE CLEANED UP AND SHAPED PRIOR TO BE USED AS A STORMWATER POND. PERMANENT POOL AREA (PFI ))I TEMPORARY POOL AREA (TFB)I WO. REVISIONS YM. DESCRIPTION 2 1 REVISED PER NCDENR COMMEN MAINTENANCE: IMMEDIATELY AFTER THE WET DETENTION BASIN IS ESTABLISHED, THE PLANTS ON THE VEGETATED SHELF AND PERIMETER OF THE BASIN SHOULD BE WATERED TWICE WEEKLY IF NEEDED, UNTIL THE PLANTS BECOME ESTABLISHED (COMMONLY SIX WEEKS). NO PORTION OF THE WET DETENTION POND SHOULD BE FERTILIZED AFTER THE FIRST INITIAL FERTILIZATION THAT IS REQUIRED TO ESTABLISH THE PLANTS ON THE VEGETATED SHELF. STABLE GROUNDCOVER SHOULD BE MAINTAINED IN THE DRAINAGE AREA TO REDUCE THE SEDIMENT LOAD TO THE WET DETENTION BASIN. IF THE BASIN MUST BE DRAINED FOR AN EMERGENCY OR TO PERFORM MAINTENANCE, THE FLUSHING OF SEDIMENT THROUGH THE EMERGENCY DRAIN SHOULD BE MINIMIZED TO THE MAXIMUM EXTENT PRACTICAL. ONCE A YEAR, A DAM SAFETY EXPERT SHOULD INSPECT THE EMBANKMENT. AFTER THE WET DETENTION POND IS ESTABLISHED, IT SHOULD BE INSPECTED ONCE A MONTH AND WITHIN 24 HOURS AFTER EVERY STORM EVENT GREATER THAN 1.0 INCHES. RECORDS OF INSPECTION AND MAINTENANCE SHOULD BE KEPT IN A KNOWN SET LOCATION AND MUST BE AVAILABLE UPON REQUEST. INSPECTION ACTIVITIES SHALL BE PERFORMED AS FOLLOWS. ANY PROBLEMS THAT ARE FOUND SHALL BE REPAIRED IMMEDIATELY. r------------------------------------------------------ 7 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 BOTTOM OF SHELF d, I I PERMANENT POOL AREA (PPA) I I TOP OF SHELF I I I L — — — — — — — — — — — — —TEMPORARY POOL AREA (TPA) — — — J I I L-- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - J WCOM 11TIONE TEMP. POOL STORAGE (TPS) TEMP. POOL STORAGE (TPS) TOP OF SHELF (TOS) PERMANENT POOL (PP) PERMANENT POOL (PP) BOTTOM OF SHELF (BOS) TOP OF FOREBAY (TOF) -- y�---------------TEMPORAF SEDIMENT STORAGE (SS) BOTTOM OF FOREBAY (BOF)BOTTOM OF POND (BOP) FOREBAY :lLr 714:lF;T.w1 DRAW DOWN ORIFICE POOL — — — — — — — — — — — — — — POOL M/ EL. 250.59'L 10, TOP OF DAM N 5'x5' PRECAST CONCRETE RISER 6'x6' OUTSIDE DIMENSION 10' TOP ANTI —FLOTATION TO BE FILLED WITH CONCRETE 01 TFW TOP OF DAM (TOD) 42 RCP ® 0.50% SLOPE OUTLET BARREL STORMWATER MANAGEMENT PONDS SCHEDULE FOREBAY 1 DIMENSIONS FOREBAY 2 DIMENSIONS I POND DIMENSIONS (TOF) ELEV. (BOF) ELEV. (SS) ELEV. I (PFB) AREA IWEIR LENGTH (TOF) ELEV. I (BOF) ELEV. I (SS) ELEV. (PFB) AREA WEIR LENGTH (BOP) ELEV. (SS) ELEV. (PP) ELEV. (TPS) ELEV. (BOS) ELEV. (TOS) ELEV. (TOD) ELEV. (PPA) AREA I (TPA) AREA 256.20' 247.00' 248.00' 1 17,856 SF 1 10' 256.20' 1 250.00' 1 251.00' 10,840 SF 10' 247.00' 248.00' 255.20' 257.50' 254.70' 255.70' 262.00' 1 102,726 SFJ 158,642 SF TYPICAL STORMWATER MANAGEMENT POND DETAIL NOT TO SCALE Z 0 0000, � z 5 J z �U 0 0 z W z 0 rL U ILI W Y W i� DATE SEPT., 2010 DESIGNED: TFW DRAWN: TFW CHECKM JEH SCALE: AS SHOWN SHEET NO. D-1 cw: OWN I I I I y 'y 5' 50' R.O.W. / / UTILITY EASEMENT CONCRETE CONCRETE i CURB RCURB 50 51 / 17' SHOULDER 24' PAVEMENT WIDTH 6 2�= I 49 1 52 53 / 54 55 56 _,2.W I 1 481 / \ _ _ 1 _EXISTIN 12 / ( 1 - VARIESG GRADE 2" ASPHALT SURFACE 274 ' - - - I WEDGEFIELD DRIVE I 1- — -- COURSE TYPE SF9.5B --1/2"/FT._ _ _ _ — I {50' PuBLIC � W)v 4 I 3 I — I I —_ --_- 3% 39 (- — — 47 I ^h / I (( I// 57 I-11 I—III=1 I I I i=1 I i=1 I I III _i i I I i=1 I I —I I T-& III III=I a=1 I i I I 1 111 I I--11=1 11=1 1I1=1i I=I94 / COMPACTED IUTILITY EASEMENT i SHOULDER 5' SIDEWALK i 6. WHERE APPLICABLE , 1/2"/FT. 1/40/FT• =iri --rrT=-T ;, SUBGRADE -BASE COURSE AGGREGATE ' 1-1 1 I-1 1 1 -1 1 1-j I 46/ 95 •p // as ' i B 96 y TYPICAL LOCAL RESIDENTIAL ROAD CROSS SECTION 45 97 _y69 ---- ---- - N.T.S. J /�, II (� •\ \ i98 / 94 60 44 1 4 . N !( 33 / � � 61 4. 1 42� ,ii132 ADD ll / 35 131 \n0 I '101 ! so \ � I 136' 130 �q/�i 1 8- 6 1 3 / y. 66 \ 137 I I C,p 1 86 t— o I 129 I� 0 I 103 68 A / y zM ilt 1 ,\ 1� L� 1 GB� ' Ii� 'A \ 104,- F� 65 F J 85 ,I 40 \ 139 I \\\ \ 39'` \\\ 1105, 8 \ I G \ G 69 83 \\ 38 9J 70 \ 1 6 1D65 // 1 /4A4\ \ /82 37 125. \ 107 J i / 7 L._. / 142 \ / \v / 36 v •_r �/ i g1 72 108 I% v / 35 80 / A 3 DRAINAGEDEASEMENT P.� 24 34 Fo \ 79 ( ) F,c• i I 23 - 33 . .0�'6`/�0.. 145 \ \ 121 25 \ 78 P Q 146 ox 32 1 F` 120 112 77 2ss 11,1W1 26 147 5' CONCRETE / 11 ..•I 2g6 ' SIDEWALK (TYP.) 13— \ss 73 I''J 31 -- , \ 1 -1-'i 76 1 21 °i0 27,148 \ 7 \ \ / \ I,11 111 30 2 - \� 20 DSO CO - 2& \ 5\ \ 1 ALB LAB 17 A 7 ! of "9 1 1 PROPOSED STORM �` 115 19 ti 29 c 263 / 13 DRAINAGE (TYP.) �Z 150 / o s ` 17 O,` N 3 E` 3 2` 1�11 15 N82 22' 35'E 00 10 :4 N87203I 114.1 t` / \ \ AREAFOREAT T PERPOOL, �. 16 M. - 10,840 S. 8/4 \ 1 1 6 39 n N,I�1 9 N6� oa / lim, N �.O j PERMANENT \\ D e ss2.1s•o5"E N84'02'12" 9 � 1 // ( I ^\ \ \ RAINAGE _ 105.76' 106.30; EASEMENT (TYP.) - � '` _ /` � � \ � i \ PROPOSED DRAINAGE \ - m I `I DITCH ALONG CAROLINA oti� - - - - _ - % �' /•/ 1 1 \ DRIVE (TYP.) ! \ \'° / o° ti1 ! ' / FOREBAY NO. 1 I I AREA AT PERM. POOL = 17,856 S.F. TOP OF LATORAL SHELF PERMANENT MANE T POOL SHELF ~\ N14'1BOTTOM 2'04"W 1 1 / \\ � \ 44.27' / �WET DETENTION POND 1 1 RISER 6 �`' AREA AT PERM. POOL = 102,726 S.F. AREA AT TEMP. POOL = 158,642 S.F. \ice- / PROPOSED 4' HIGH CHAIN LINK FENCE ( \ B'57'5' EMERGENCY SPILLWAY - ---------26 `/ - \�� 16• WIDE \ I 1 \\ ��6 138LF 42"RCP i AC(C�ESS GATE `��• 29 0.50% (5,MMMMMMMM to 1 to t! t� ME m � s! t� t� t! t� MR ME BE ti S02'41'51"E NO2'41'51"W - Nos o1'32"w 1 I 86.6 I 92sr MATCHLINE CONTINUE ON SHEET C-3 _ V 00.24• i ) REVISIONS SYM. DESCRIPTION DATE I BY 1 ADDED FORBAY NO. 3 109/22/101 TFW 2 REVISED PER NCDENR COMMENTS 09/30/10 TFW SEP 0 6 2011 OH-VWEROUAUTY _ _ _ 1NE1{Atlp$AIDSTOHNNWIERBRANCH umsWO ON — -- „ a1e0 - '79 Aq ?DC ooH V s ad ((D80D4 Hz vot,vs:i s�v,w M H;B#AWCf' =114w 83uellduuw,4 peo pue'soads pue suw ath 44m Apwzyuoo A{y,eo .uogor,wuZ Buunp paps,q JauBlsep we,sRs ia,emwiols an 1e41 agnbQ, SWJ eul"D Wow '1Pwad lalemwJos ayP Aq Pwmbe2 *1 slumnoop asaya 4Dm aouep, 000e u, uolumisuoo s1u?wnooCI pu,ra,T r"FM ua,,1S Pano)ddV TYPICAL CUL—DE—SAC DETAIL N.T.S. SCALE: 1" = 100' 100' 0 50' 100' 200' LEGEND O EXISTING IRON PIPE a EXISTING CONCRETE MONUMENT - EXISTING OVERHEAD UTILITY - x— x- EXISTING FENCE LINE - -265- - EXISTING CONTOUR —266 PRDPOSED CONTOUR PROPOSED STORM DRAINAGE - — - PRDPOSED DITCH PRDPOSED EASEMENT as PRDPOSED CURB INLET OD PRDPOSED JUNCTION BOX PERMANENT DRAINAGE EASEMENT CALL BEFORE YOU DIGI DigrSafely. 1.800-632-4949 NORTH CARDLINA ONE -CALL CENTER a c M N cz- QO o •ca p N o cv J v c" O h o z v, '` Cn w m `2 O Ci U 'n Z L W Q 0 Z Z3 F � 0 4i W t DO "c o3a o y r7 U J DATE: SEPT., 2010 DESIGNED: TFW DRAWN: TFW CHECKED: JEH SCALE: 1 "=100' SHEET NO. C-2 OFFSITE-1 6,860.96 SQ. FE y�••`O, e�4�b.rar r ll#— .. I - Additional 192,105sf=4.41 Acs. to Phase 1 Drainage Area J+ •.� ,• i ' \ '• nnr.�nt gina rains •. Area Bdunda _ _ e , E PROPOSED IMPERVIOUS SURFACE AREA: TOTAL ROADWAY: 226.611.38 SQ. FEET + 44,556 SQ. FEET = 271,167.38 SO. FEET REVISED TOTAL TOTAL SIDEWALK: .39803.25 SO. FEET + 7,523 SO. FEET = 47,326.25 SQ. FEET REVISED TOTAL TOTAL BUIIDINGS/LOTS: 425,600 SO. FEET + 47.600 SO. FEET = 473.200 SO. FEET REVISED TOTAL (2,800SF/LOT X 152 LOTS) + 17 LOTS NOTE: THE POST —DEVELOPED 1 YR-24 HOUR OUTFLOW WILL NOT EXCEED THE 1—YR-24 HOUR PRE —DEVELOPED RUNOFF. WC 1• - 200' ( u SM) 200' 0 100200' 4f scuE r - Oar (n•x1r szE) 4W 0 ear 4W eao• (L Q Q W 0_ Q W C7 Q Z_ Q cc Z O U) co rl) 0 W 0 LL " Wo (7 = W a,m rm 2010 1 ®4c ,� pDA-1