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HomeMy WebLinkAboutSW6110808_APPROVED PLANS_20110908STORMWATER DIVISION CODING SHEET POST -CONSTRUCTION PERMITS PERMIT NO. SW DOC TYPE ❑ CURRENT PERMIT Ll�hPPROVED PLANS HISTORICAL FILE ❑ COMPLIANCE EVALUATION INSPECTION DOC DATEl�(/q'D�' YYYYMMDD LJ.• _ .. yy. � r. NOT RELEASED FOR CONSTRUCTM FINAL DRAWINGS FOR REVNEW PURPOSES ONLY I kiv �s 2 L - tS, Z 0() ' (Lot = 4 , 0`', Pavement = 38,603 SF Total 84,603 SF 1 1 I I 1 I � � I / I \ I I / -ti I 1 1: _ 1 1 REVISIONS SYM. DESCRIPTION DATE I BY SCALE: 1" = 150' 100' 0 50' 100' 200' / / / / / / / a ui C j '0 a�N j EE j c CA eV N •u c L Ci O a, E O co 7 �Vu- Qa Z°—� c � c U d a Em m m m� L c .� «® G ov1 sm ca - U Z D v a N �1L 00 L' 2 E Z Z8 W 5L G DATE: DULY, 2011 DESIGNED: TFW DRAWN: TFW CHECKED: JEH SCALE: 1 "=100' SHEET NO D-3 B OF: � 3 a m m U 2 O m O O m u 0 O U S 9 m m m W C x E n _� Cl a `o N �i N 2P 6 0 J r SYM. REVISIONS IPTION DATE JI1 I I I I I I I I II U.S. HWY 401 / FINAL DRAWINC Sidewalk = 25,952 SF 0.60 Ac Pavement/Curb = 146,851 SF 3.37 Ac Total = 447,203 SF 10.27 Ac FA SCALE: 1" = 100' 100' 0 50' 100' 200' N aCN 8 NNcc U .0 ry, rnIL aU = �� O. ® Mo C lL L N M 5Z CID Q �m rn c Ue as Em L m Cr O .. .FM ` mco CO _ a !� D m N m o O °' z E 7 Z 8 J l� W 2 DATE: JULY, 2011 DESIGNED: TFW DRAWN: I TFW d CHECKED: JEH - SCALE: - j=100, SHEET NO. D-3A OF: IT SAW Was OLMS _ aucr .WW ..� ...ws ..� •IIiUH - OO.aI d9a 1101M1 �g1LrrM 16YH�K �� PNM pm8 ,.� tart Q ME MM OWW Wf COUNTY° ' v a o VICINITY MAP NTS FT. BRAGG RESERVATION VICINITY MAP SCALE : I"=2000' 0 NJ ff "i q OMNI pN, FINAL DRAWINGS Approved Stonrwater Permit Documents Construction in acco•dance with these documents W required by the stormwater pernd. North Cerolina rubs lequire that the stormwater system designer h+spect during construction; cerr.ty conformity Mai t" plans and specs; and certify compliance with the :lomrwatw rules. ( 15A NCAC 2H .100e(j)) Permit M406,16 s Datea it by_JQ!: -_ NC DMslon of V% i Qua%ty aW-r a—Revlslo, Date —_— - PD A* - OAi Er. "ki! VVEWDSAND STpRMWATER BRANCH DRAWING INDEX COVER SHEET C-1 EXISTING CONDITIONS C-2 OVERALL LOT LAYOUT PLAN C-3 OVERALL GRADING AND DRAINAGE PLAN C-4 OVERALL UTILITY PLAN C-5 TYPICAL ROADWAY SECTIONS C-6 THRU C-10 ROADWAY PLAN AND PROFILES C-11 THRU C-12 MISCELLANEOUS STORM DRAINAGE PLAN AND PROFILES C-13 MISCELLANEOUS SEWERLINE PLAN AND PROFILE C-14 MISCELLANEOUS WATERLINE PLAN AND PROFILE C-15 THRU C-16 EROSION CONTROL PLANS C-17 STORMWATER MANAGEMENT PLAN C-18 STORMWATER MANAGEMENT SECTION THRU POND L-1 STORMWATER MANAGEMENT LANDSCAPING PLAN D-1 THRU D-2 WATERLINE DETAILS D-3 SANITARY SEWER NOTES D-4 THRU D-5 SANITARY SEWER DETAILS D-6 SITE DETAILS D-7 STORM DRAINAGE DETAILS D-8 THRU D-11 EROSION CONTROL DETAILS D-12 STORMWATER MANAGEMENT DETAILS SURVEYOR: HOBBS. UPCHURCH & ASSOC.. P.A. ADDRESS: P.O. BOX 1737 SOUTHERN PINES, NC 28388 CONTACT: J. GARY CULP PHONE: (910) 692-5616 FAX: (910) 692-7342 OWNER/DEVELOPER: PARACLETE REAL ESTATE HOLDINGS, LLC ADDRESS: 925 DOC BROWN ROAD RAEFORD, NC 28376 CONTACT: TIM D'ANNUNZIO PHONE: (910) 904-0027 FAX: (910) 904-0557 Hobbs Upchurch Associates engineering I planning I surveying OFNR-FPO Southern Pines Office OCT ; 2011 300 SW Broad Street j Southern Pines, North Carolina 28387 1 P: (910) 692-5616 1 F: (910) 692-7342 DWQ License Number: C-0454 www.hobbsupchurch.com St?i5RYb9. YC.B.iS:�>ki�aMY.'+YxiY �� 1 REVISIONS 1 / i / 17 I 1 EIS I I I STEVEN M. LANGMACK DB 494 PG 419 I CONTROL PT#2 N 468308.3630 E 1966371.0816 I ELEV. 262.17' I I Nsg 4g 43.. 15"RCP EIR P180'13'3011E I El 265.02 1 PC nb ti� } j } I I � CONTROL PT#1 N 468167.0440 E 1966226.7230 o ELEV. 260.21' i I03 I' I PP � I � COBBLE RIDGE SL 388 MAP 001 16 0 15 14 d og\� y J( -24" FES / S69. V INV. 253.0' 13 / EIR I0Sop F111 � � 12 ABANDONED EIR Sir \ / BARN sg?g / FENCE (TYP.) \ / EIR- \ 10 tih Y 30 / h0 2 S69• 254 30293g f \ S69'26"52'W 03 7.85' / S68'57'32'W ��� 6.62" 29 Y \ E11 IREIS EIP TREELINE (TYP.) 2S0 51.55 ACRE TRAC' ,ARANnONFn 17 QUAIL HOLLOW WEST PC 2 SL 2-85 MAP 008 16 1 378 S4 6 F ` 15 14 EIR 59.1 6" gs. 253 EIR .1 6" WATERMAIN i I I ems, O WET DETENTION BASIN SOIL BORING LOCATION y� , GROUND EL. 246.1' a A �' I 2" PVC STUB -OUT N c� �`� } PROPERTY P BOUNDARY (TYP.) CURVE CURB INLET 18" FES LENGTH = 40.54' - CURB IN!_Ef RIM 255.3' ryh aR JOSEPH P. RIDDLE, III RADIUS - 25 00' RIM OC `4' ` ' DB 760 PG 297 - INV. 251.9 a INV. 252.2' w (o CHORD = 36,24' INV. 2520' S� BEARING = S44'08'19"E 1 O Pp DELTA = 92'54'39" CONCRETE CURB 246 V f-MAILBOX �� \ 5, AND GUTTER (TYP.) y �ailaS89'24121"N�- _- = S89'26'03"W °9u �- c Iw _ .- ----2422T-� .. 580 74 ._ o- s PARACLETE DRIVE 5o PRIVATE R/W j - --- U i�-- SDMH I �' 30"RCP - EIR RIM 254.2' �, PPEIR 24"RCP\-NOG*33'57"W0 INV. 249.7' 30"RCP CURB INLET I 30" FES RIM 255.6' INV. 249.9 3 CURB INLET o b INV. 251.5' 30" FES I RIM 255.4' I LOT 3 4� INV. 249.5' 1 I I LOT 1 INV. 251.4' LOT 2 PARACLETE REAL o 247 PARACLETE XP ESTATE HOLDINGS, LLC o S8927 30 W I I PAE HOLE REAL I I OVERHEAD ELECTRICAL TYP. SKYVENTURE LLC DB 742 PG 738 Z Re 50.00 �� H ESTATE HOLDINGS, LLC DB 782 PG 249 SEWER PUMP Ti1Ti0N (TYP.) DB 742 PG 738 I 36"RCP COUNTY OF HOKE�� ' DB 486 PG 630 INV. IN 245.4' - N89'46'31"W i INV. OUT 244.3' IR NOo'34'42 W - 33.31' 12" WATERMAIN 3 50.00 �48. _ I l PP I OE OE_ -S8 3'24'00"W_. OE pP of _ of e� PP E _- ---w- -_539w----- - =w _EIR--- -w-- --W--1-------W----------W---------W----------W----------W -: -- r 55- --- a-- SS-- Sb- - �- -SS- -SS - - SS- - �. _--4., - .F SS- = FM --SS_ - - - - FM= = SS SSMH U.S. HWY 401 R W SSMH RIM 250.1' UFO MARKER DISC RIM 249.4' INV. 235.0'7 INV. 237.8' u SSMH INV. 234.5' 8" FO12" GRAVITY RIM 250.2' RCEMAIN - - - - - -SANITARY SEWER - - INV. 240.0' -- -- -- --- -- -- 36"RCP W/ HEADWALL SSMH INV. IN 243.6' RIM 249.8' INV. OUT 242.5' INV. 239.1' NOTES: 1. OUTSIDE BOUNDARY SURVEYED BY HOBBS, UPCHURCH & ASSOCIATES, P.A. MAY-2011, WILLIAM C. MCILWAIN, JR. PLS L--2421. 2. CONTRACTOR SHALL DEMOLISH AND REMOVE ALL EXISTING STRUCTURES WITHIN THE PROJECT BOUNDARIES AT NO ADDITIONAL COST TO THE OWNER. 13 i SYM. I DESCRIPTION I DATE I BY FINAL DRAWINGS LEGEND EIR O EXISTING IRON ROD EIS O EXISTING IRON STAKE -OE- - EXISTING OVERHEAD ELECTRICAL - X- X- EXISTING FENCE LINE 265 EXISTING CONTOUR -----W----- EXISTING WATER LINE FH'(7 EXISTING FIRE HYDRANT D4 EXISTING GATE VALVE ---- ss----- EXISTING SANITARY SEWER LINE SSMH D EXISTING SEWER MANHOLE --FM--24--P-- -�R_C EXISTING FORCE MAIN -- _ EXISTING STORM DRAINAGE SDMH DQ EXISTING DRAIN MANHOLE UFO o EXISTING UNDERGROUND FIBER OPTICS PP `a-= EXISTING POWER POLE EXISTING TREE LINE EXISTING RIPRAP EXISTING PROPERTY BOUNDARY I CALL BEFORE YOU DIGI Dig'Safely. 1-800-632-4949 NORTH CAROLINA ONE -CALL CENTER WILLA M. LINDSAY DB 365 PG 862 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 TITLE REFERENCES DB 782 PG 237 DB 731 PG 661 DB 742 PG 738 DB 782 PG 249 PC 3 SLIDE 3-56 MAP 002 * HOKE COUNTY REGISTRY * SCALE: 1" = 100' 100' 0 50, 100' 200' W 4-J m C4 N N >, N � c � .Urn Q, tO O pag (n c z m � f1 N U Em L CD C W :3 tR a _c m - a- I D N m m O z � g J U DATE. AUG., 2011 DESIGNED: TFW DRAWN: TFW CHECKED: JEH SCALE: 1 "=100' SHEET NO. C-1 1O'x7O' SIGHT TRIANGLE COBBLE RIDGE SL 388 MAP 001 / 17 \ 16 EIS EIR 15 / - 11 1 , 'n 1 10' I I25' r----1 I LOT 1 1 10' 10 1 ROW I I LOT I 1 25' 20' UTILITY EASEMENT 0� ,,, o ,4 BUILDING SETBACKS/ PROPOSED 20' STORM � 56988's>'f UTILITY EASEMENTS DRAINAGE EASEMENT 9* 46 10.1 V` _ � \ % $sg. � � 13 � � N.T.S. 18 V�9,705 SF�IR 0,0.34 SF ` '0.22 AC ' 4\OS p f \ / 12 / STEVEN M. LANGMACK � 0.23 AC ' o I DB 494 PG 419 0 ' N Q HEIR �_369 PROPOSED 20' STORM N - O cv,DRAINAGE EASEMENTo5E �� / N N ^ ((rn o NNo PROPOSED 20' STORMIO EIR DRAINAGE EASEMENT QUAIL HOLLOW WEST / ' PC 2 SL 2-85 rn'o i�/ �coCIV , / , IT U �� $ss 30 / MAP OOIB A o o ' l,' N¢ i l r 30�g3g. S69'26'52"W / 16 - \ �� � � r � � /� / � c TT03, F i 7.85' / / - �. �. rn O r r Q' 11,379 SF J'%, 15 4 � V / r Ncb,� / J � S68'ST32"W 1 0.26 AC,,,%,' 10,288 SF N i c�� 6.62' 29 PROPOSED 20' STORM -- - / 0.24 AC ' ^t/� y / ' 4 r: v\ ° o , �, IR N� �;' �EEIS DRAINAGE EASEMENT 0, E �_1 �_ oM N ; �;' t �Q\�\ N / `�Q ; ; \EIR N5)71313 EIR o , ^oo \\ o"o NON 4 _IR 2 i I- N j, 3 L6�.0 O (0U I l L w Q r , r \ \� �\ \rn'o , / COQ� C 94 r � N °' !� 1 O °0p w l O0 t I � v; N co to ¢ ' r `-1 -� ,'i l �r, a�oN / Q , /� � �. �� \J-`- ` _ ,. `�q�N / / �i _ O tl , t N -P 1ILI/ - O O , O N r vi r o ; O/r� \\ t' It O N t 't q I n N I O t O N r LJ U ;r J /-,\ \((( , r N 0 / J / C\ �__� l^ / J r' LJ U / 17 tIt➢ IC)Nn _j L_-� JIL_.� I VNr`q�Q,rr �,- Jl\ \\/r .N, `�\SIR /i \� ���oi 0'! I I t N I l ai O O i r 4 �`'\.�� Rll� -rl _ I _ p� O O // Q 1 / pN / 4 /, / !'J / nod r �.-�� \ �_oi0 / '70 / �_ / ,, \ 16 / �U , 4 / 01.ON' Op F r l r^ 4 {./V\i� l i ONN ;r �qU / ,r��� ���� �\ l NN r r N Q rr I i r` O r i r t� O .S :. " ' N : p QU' , V� / r M N / , ) ! -` so N N ' ;' M Q' t i T� $6 ° _\ _'�, \ o o mil o. / o, \ ' / P(j , o'o . , M \ g 79' `- PROPOSED 20' STORM i - -- - �... - , , _ N / Q J /' / l r r N CSC �, / ' N N / U �8 f 5 DRAINAGE EASEMENT U' r \,. �.M� - - 1 LIDO i % ,.. '/ U\� O r r'0 p Q r/ i \ \` 'l N N i l U CCC �" NN�i II y,�Q�r 4.�V �%�O�,Jr nN b'Q' r r,. �l j/li �'/o ,�1;' �U r r�� �, \ �. �� ��,0�•O r 'M)o I r' 6 14 O (P t j N W t t O r Ul U V !!� tl- r r . N / , / �'� g' 1 0_ t 1 1 1 N N r / 7: r r (O i �,r r r /` Q \ r I t I 1 n N r / S p\p� .. // l d• r r ^ c r / �0 W / / I Ni /"� / iv N tt 1� 1 t ➢ N I O ' / i / m M 4 - \ \ie \� / (� ( <, N ' < / O rr i7 66 / i" / h0 3 < � of O' i i i70'�j U I R gg 3 S6'e c0 ➢ N t t C� I r r C, , r c0 0 r (/I U r r, O r ^� N Q ' J� r / N 82 / ! �.� //.� \ �" i $' t t O n, ��- r i/ r 13 N Q' r r \ -_\ J r 0 , i v/ r O/ L 2Jn $A 8- .. , ^D D< < IR _�-u.' \O' / O N , r 4 . \ �' pry J r (� c J9C r J J \ O• q, ' , 38 7�11,246 SFr r ��2 78' O'O r / O 'S ,^a. J / Q' J J� V �' S\ / /7 sS � V ` ��' !q �o '� 7 r Pam, �' �A 3 ' < O O Q 66 r r ��� \ i , J7 �� , 39 r 0i V- / r Cr, `�> SQ. .. p• ,' ,' 4j , . 7 ,' Zg SF, , , 12,793 SF \\� / �N / O Q i r\ \ AG \ �`� J J �'�^' PG J �`�9.$'F,' �./�V qC i i (0�^D R / /`•� \ \0.2<4 AC> l 0.29 AC ; PROPOSED 20' STORM �� rn'o r r w o 6 \\ � N /' '9 0, / ,%/ o \ _ EIS DRAINAGE EASEMENT "� N r / O �� v R \ O �' O' Q `V ?o? /- / oo. r-_�, % MN57 N J/ % Gj \\ \ \ \\✓'' ,'���\,9 s'n'', / / h0 /12, 106 SF J> \.r'/ ' OM �QU J� ^ \ /i% ` ` �40 PROPOSED 5' \ ° "o; /q�� Q \ �� �F v,' / / S \ 0.28 AC.' .' ^ ory \\ S C� 1VG I ' 15,704 0 364ACF, REFERENCE SHEET C-5 o o _ FOR ENTRANCE DETAIL UTILITY EASEMENT o ^� \ . P ,62 4 v pU / r \.'12,747 SF co - ryp7P00 / 0.29 AC tt I r 41 y <i O S \ \q \ �0^ PU ,' I �I I O� 11,138 SF ' `Ttj S`` ` \GB \ \'✓OOh '' \\ \��\0.26 AC 8.I SG \ \ \ `9G? \� 79 SA/ ,"\` \�rA'.\ \\�' r'/ OOoi^Q' i / // ! 10 342 SF i ' FUTURE PROPOSED W� r c va RO DEVELOPMENT 20' SANITARY ,4 SEWER EASEMENT / s y6'9 tr 9\ 5P'F�� \ O2 j3 i / <\ 02� ss ,a $F I I O? qC i PROPOSED 5' qc Lam/ PROPOSED CONCRETE SIDEWALK ��� 20 STORM DRAINAGE a� ti 0 0,> a (TYP.) EASEMENT I rn. `� / / S J q> LENGTH = 40.54' I DETENTION POND LOT - - ry CURVE v�s�r o% JOSEPH P. RIDDLE, III RADIUS = 25.00' , r F \ DB 760 PG 297 PERMANENT DRAINAGE EASEMENT g,372 SF 0 p , PROPERTY CHORD = 36.24' PROPOSED I 49 I 0 �G BEARING = S44'08'19"E 20' SANITARY0.22 AC I I9 LryN ; DELTA = 92'54'39"' 1 PROPOSED 50'O. J BOUNDARY SEWER EASEMENT ACCESS EASEMENT �- (NP') --� / ��------_ S89'26'03' W - - - - � - - I 1 ---589'24'21' I - - � 242.27 ------ � PARACLETE DRIVE So' PRIVATE R/W IR -EIR PROPOSED 20' SANITARY SEWER EASEMENT- ; -- 3 0 LOT 3 '"' I LOT 2 I I PARACLETE REAL n LOT 1 PARACLETE REAL I PARACLETE XP I ESTATE HOLDINGS LLC o ESTATE HOLDINGS, LLC SKYVENTURE, LLC i DB 742 PG 738 Z DB 742 PG 738 B 782 PG 249 D II I I - - - T-r9 REVISIONS DESCRIPTION DATE I BY NOTES: 1. THIS SURVEY CREATES A SUBDIVISION OF LAND WITHIN THE AREA OF A COUNTY OR MUNICIPALITY THAT HAS AN ORDINANCE THAT REGULATES PARCELS OF LAND. REFER TO PLAT MAP FOR INDIVIDUAL LOT BOUNDARIES. 2. SUBJECT TO ALL EASEMENTS, RIGHT-OF-WAYS, STREETS, AND ASSESSMENTS, IF ANY, AS THE SAME MAY APPEAR OF RECORD IN THE OFFICE OF THE REGISTER OF DEEDS, CLERK OF COURT, TOWN OR COUNTY TAX OFFICES OR WHICH MAY HAVE BEEN ACQUIRED BY PRESCRIPTIVE USE. 3. ALL DISTANCES ARE HORIZONTAL GROUND. 4. AREA BY COORDINATE COMPUTATION. 5. SURVEY FROM INFORMATION FOUND IN DEEDS AND PLATS OF RECORD IN HOKE COUNTY REGISTRY AND CORNERS LOCATED IN FIELD. 6. PROPERTY IS ZONED R-8 7. TOTAL R-8 AREA IS 33.68 ACRES. PRIVATE OPEN SPACE IS 5.17 ACRES, 15.35% OF DEVELOPED AREA. 8. NO NC GRID MONUMENTS WITHIN 2000' OF THIS PROPERTY. NC GRID COORDINATES ESTABLISHED BY CPS METHODS. HORIZONTAL COORDINATES NC GRID NAD83(2007) AND ELEVATIONS NAVD 88 DATUM. 9. TOTAL OF 98 LOTS. 10. TOTAL OF 4,643 L.F. OF STREETS TOTAL AREA STREET RIGHT-OF-WAY = 5.68 ACRES 11. TYPICAL LOT SIZE: 80'x125'; CORNER LOTS 95'x 120. SMALLEST LOT - #2 = 8,632 SF 12. WATER BY HOKE COUNTY; SEWER BY PWC. 13. ALL PROPOSED STREETS SHALL BE PUBLIC; ALL PROPOSED STREET R/W WIDTHS ARE 50'. 14. DASHED OR BROKEN LINES ARE FROM DEED DESCRIPTIONS, PLATS OF M RECORD OR PARTIAL SURVEY AND NOT AN ACTUAL FIELD SURVEY. / 15. RECORDED EASEMENTS FOR POWER LINES. LINES TO BE MOVED UPON CONSTRUCTION OF ROADS AND UTILITIES. WILLA M. LINDSAY DB 365 PG 862 PROPOSED 20 STORM 3'33'57"W i i DRAINAGE EASEMENT ~ 50.00' I I / PROPOSED LEGEND S89'27'30"W FUTURE ATER 50.00' DEVELOPMENT / / LINEEASEMENTEIR o EXISTING IRON ROD EIS O EXISTING IRON STAKE -EXISTING SEWER 1 i PUMP STATION PROPERTY BOUNDARY COUNTY OF HOKEI ' -r__- PROPOSED RIGHT OF WAY DB 486 PG 630 PROPOSED SIDEWALK N89'46'3I"W /------------ PROPOSED BUILDING SETBACK /-N00'34'42"W 33.31' ' - - - - - - PROPOSED UTILITY EASEMENT 50.00, - - - - - - PERMANENT POND DRAINAGE EASEMENT S89'24'00'W - - - - - PROPOSED WATER, SEWER OR 539.14' R/W EIR STORM DRAINAGE EASEMENT DISC U.S. HWY 401 CALL BEFORE YOU DIGI Digs Safely. 1-800-632-4949 NORTH CAROLINA ONE -CALL CENTER TITLE REFERENCES DB 782 PG 237 DB 731 PG 661 DB 742 PG 738 DB 782 PG 249 PC 3 SLIDE 3-56 MAP 002 * HOKE COUNTY REGISTRY * IV E C4 �8 cm' 'V-' 0 dcc 0 °1 c_ c • :E aL .o Z-c Vc a a E m L m m c m� a 9 a CO _c m - Q" N Ja -0 C� 0 L; E Z Z:3 ri D 0 J 0J J d. 0 DATE: AUG., 2011 DESIGNED: TFW DRAWN: TFW CHECKED: JEH SCALE: 1 "=100' SCALE: 1" = toot loot 0 50' loot 200' SHEET NO. C-2 REVISIONS DESCRIPTION DATE7 BY 56 \° ra \ 8\ \ as3 253 -- - - 56 --�— ------� 5' CONCRETE \ 5 _ A �� , � � - SIDEWALK (TYP.) / \`��y i \� V' �\ _ _ A N 79 249-\ \\\\\\ 55 \ \\\ \ 2 RBROLLED \ „y ii \ v�� G��\ 84- - �Su 'p��\w\ / // i \ o G\� - A V\ 61 50, 1 \\ 252 I, �\ .: $0� PROPOSED 20' DRAINAGE EASEMENT ss• \ \% dj 92 (( C. jLn 83230.0 \ 53 \ of 1 3 1 +VAV\�A Lo PROPOSED 20' NI \\ V\ V '\\� PROPOSED 20 _ __ yA ySS•� A \ SANITARY SEWER \ \ \\`\ � \ DRAINAGE EASEMENT / \ 9 52 EASEMENT 1 \ \Q\ Q \ V % / V� .� PROPOSED 20 v j I I \ \ \\ \ \ 82 8 / \\\ "\ 1 \ \ 251 - 1DRAINAGE EASEMENT \ 1 \ V ��� 6 -� / / + 1 50.0 \\\�A 9 \ +�\� `V-�A� ��� ���\ 1 N v 230.0 �� 3 V 51 C. + \\ \y V� N Jt$1 ��� ,_--111 FOREBAY - �\ j I o ,o \\ \\�\\� �41\, _ \�. \� Y` ,il\ SURFACE AREA AT I ` rn / �o i �I�w +V` PERMANENT POOL 33,432 S.F. BOTTOM OF LATORAL SHELF ELEV. 245.00' ° ��� S\� 4\Z ",� 10' WIDE LATORAL SHELF 2 +�' \ ����� A\\v`\11.�� AT 10:1 SLOPE (TYP.) \\\\ r�\ -- 1 - - _ o \ \\\ \\ II; I I i1 , 2 �. 47 I -WET DETENTION POND - -- — —Co \, 230.0' L----- I I' 0 234.0' I rn v \50 + SURFACE AREA AT PERMANENT rnllry� + 12+corn \ -! POOL = 104,944 S.F. 1 rs N�! SURFACE AREA AT TEMPORARY 230.0' 23+'0 I I °'11+00 ryg� I I I POOL = 160,772 S.F. rnl TOP OF LATORAL SHELF + PERMANENT POOL t0+0 "B ti" �° II�IIII I� TOPELE246.00' o' ELEV. 245.50' 2as,� "'� SEE SECTION i A \ + I \ �__-- ----_ - 230 _ ----_ -- --_-_- i Ii IK455 + I SHEET C-18 \ + I II 1 ICI FES-El I \ \ \ -- —_ —: -- --- --- -.. - _ --- \;i; /; ;,; ;i 10 WIDE WEIR 49 I 48 INV. 246.00' 1 \` ' \.\\\�\,, -- - r i --- -- - — - _ . -- - -- - 245.50 -- � I - --240 38 ----- -- - --- - --- i '. q y S p" I � � `�� i PROPOSED PERMANENT 0.82 9. DRAINAGE EASEMENT 1 \a V��\�� - �589`2fi'D1'"W- - 245 -- ---- - •� � � '�� 234.0' � ,�� -,p`5,9, - i 245. 246 24546.5'+� �11�.`,� + tc (TYP.) 9 0'2 4w . 0500+ 84.030"E 1 3• 10' 10,.E / i \ +250-0,---250 - - 0 , gp��-_- \/ \ _. _ _ 71.26 ---------- - ,n �i -S8 07369�2 W ro - + 187.14 50.00 (A Ld 242 LF 18" RCP 40' WIDE EMERGENCY `r�i W° PROPOSED 16 WIDE w w I� n *- � 250.0'+ ACCESS GATE - o 0 0-RING GASKET PIPE SPILLWAY ® 10% Do REFERENCE 0- a Ni 0 0.23% SLOPE ELEV. 248.50' S89'25'03"W REFERENCE SHEET D-6 p� ,Qj, l CLASS "B" RIPRAP 350.62 I CONTRACTOR SHALL GRADE A 10'x10' -- a -J 18" THICK x 12" HIGH ' , If SQUARE AREA FLAT TO 60 [PROPOSED 4' HIGH 1 ENSURE PROPER 50 LF 18" RCP O-RING GASKET PIPE 3 x3 PRECAST CONCRETE CHAIN LINK FENCE (TYP.) OPENING OF GATES INSIDE DIMENSION NON -PERFORATED ® 0.00% SLOPE REFERENCE SHEET D-6 RISER ( ) SHALL BE USED FOR THE FIRST 50 TOP ELEV. 248.00' LF OF BARREL THRU THE DAM rr BOT. ELEV. 243.50' / TO BE FILLED WITH CONCRETE PROPOSED 20' UP TO ELEV. 245.50' _ DRAINAGE EASEMENT � r JB-E2 In RIM ELEV. 250.00' m m INV. 245.50' / 2r� o CONTRACTOR SHALL PLACE 18" FUTURE 0 N COVER ON TOP OF THE OUTLET DEVELOPMENT N Z N PIPE - 20' WIDE ; N D Ri j N D l 249 r ° 274 LF 18" PERFORATED RCP BARREL ® 0.00% SLOPE I � INV. AT RISER ELEV. 245.50' PUMP STATION FES -BARREL °D o INV. OUT 245.50' / PROPOSED 20' PIPE SHALL BE LAID WITH CLASS "A" RIPRAP PERFORATIONS ON THE BOTTOM WATER LINE COUNTY OF HOKE DB 486 PG 630 VELOCITY DISSIPATOR HALF OF THE PIPE. INSTALL PER / EASEMENT 6'Lx5'W1x4'W2x9 THK. MANUFACTURERS SPECIFICATIONS REFERENCE SHEET D-7 FOR EIR CHANNEL TRENCH DETAIL - SLOPE : 1.0% BOT. WIDTH : 0 SIDE SLOPES : 4:1 LINER : CLASS "A" RIPRAP S89'24'00W R/W 9" THICK x 18" HIGH 2O.00 _ Disc EIR - - -- - EIR - 248 - EIR - - - - — 245 + 246 244 _ o - 246 - - 247 246 - - 250 - - ss ,. +n-4+3.,.. -.. i _. .. v,w .,... ....., <.;..,. .......+. -.a..:.......a...a..: ... e _.,.a e+a. w...,"-m_ ...,. ,,xwb&•a.. cyy aysMs.wltu-nM:.. _..ilw3. L'�r. _- _ .. FINAL DRAWINGS LEGEND EIR O EXISTING IRON ROD 0 EXISTING CONCRETE MONUMENT - 265 EXISTING CONTOUR 266 PROPOSED CONTOUR PROPOSED STORM DRAINAGE - - - PROPOSED STORM DRAINAGE EASEMENT ® PROPOSED CURB INLET OD PROPOSED JUNCTION BOX _-_ PERMANENT POND DRAINAGE EASEMENT I PROPOSED SIDEWALK — - — PROPOSED RIGHT OF WAY - PROPOSED EASEMENT x PROPOSED CHAIN LINK FENCE SCALE: 1" = 40' 40' 0 20' 40' 80, NOTE: ALL SEDIMENT DEPOSITED IN THE POND DURING CONSTRUCTION MUST BE REMOVED, EROSION FEATURES MUST BE REPAIRED, SKIMMERS REMOVED FROM THE RISER, WATER QUALITY DRAWDOWN ORIFICE INSTALLED AND THE VEGETATED SHELF MUST BE RESTORED, BEFORE OPERATION AS A STORMWATER BMP BEGINS. NOTE: THE CONTRACTOR SHALL ENSURE THAT THE POND HAS A MAXIMUM INFILTRATION OF 0.01 IN/HR. THIS MAY BE ACCOMPLISHED BY RE —DISTRIBUTING EXISTING CLAYS OR USING BORROW CLAY AS NECESSARY AS DIRECTED BY THE GEOTECHNICAL ENGINEER. THE CONTRACTOR SHALL HAVE A NC LICENSED GEOTECHNICAL ENGINEER VERIFY A MAXIMUM OF 0.01 IN/HR INFILTRATION PRIOR TO CONVERTING THE EXCAVATED AREA FROM A SEDIMENT BASIN TO A PERMANENT WET DETENTION BASIN. IF 0.01 IN/HR MAXIMUM INFILTRATION CANNOT BE MAINTAINED A PERMANENT LINER WILL NEED TO BE INSTALLED. IF A LINER IS USED, THE SOIL MUST BE TESTED FOR INFILTRATION RATE PRIOR TO INSTALLATION BY A NC LICENSED GEOTECHNICAL ENGINEER. CALL BEFORE YOU DIGI DigSafely. 1-800-02-4949 NORTH C .ROLINA ONE -CALL CENTER N a^'N pE +_j m N G 06 Q o 0 V) G •vLLm r- *a 0 cn _ C m Qa� U IL W c U ` m m mo m_ c � :3 6 `� a .i m - N Q 0 lz G 0 O m a � Z Cl) J / 0 0 a v Z_ o: 0 Q z J Z) WW Y W U a DATE: AUG., 2011 DESIGNED: TFW DRAWN: TFW CHECKED: JEH SCALE: 1 "=40' SHEET NO. C-17 OF. REVISIONS m 255 N W m 7) FINAL DRAWINGS 00 3 <t W O NN ItoI 255 --- -- �Z in Lo�,I 04 �I i EXISTING GRADE cn j o 10' WIDE SHELF 10' TOP OF DAM WIDTH � i o 10:1 SLOPE 250 4(Y TOP OF DAM 250.00' Z j 250 _ _ _ - TOP OF RISER/PROVIDED TEMP. POOL 241 EMERGENCY SPILLWAY 248.50' S.H.W.T. ELEV. 246,10' REO'D TEMP. POOL 245.87' --- "--'-----'--- "'^-- 245 274 LF 18 PERFORATED RCP ® 0.00% 245 -- PERM. POOL/INV. OF BARREL 245.50' BOT. OF RISER 243.50' 50 LF 18" RCP 0-RING GASKET / NON -PERFORATED PIPE SHALL BE 6'Lx5'Wtx4'W2x9"THK. / USED FOR THE FIRST 50 LF CLASS "A" RIPRAP -H 240 / OF BARREL THRU THE DAM. VELOCITX DISSIPATOR `* 240 \ \ CHANNIEEL STABILIZATION N l" " Q1 \ CLASS A RIRPAP c� i TO BE FILLED SEE P' NS POND 3 / WITH CONCRETE ._ c311 W 235 1 UP TO ELEV. 245.50' j 235 - - _ I ! I (L'.;PROPOSED GRADE I 23O 230 BOT OF POND 230.00 ' of 001 N� M N� I 10+00 11+00 12+00 13+00 14+00 15+00 SECTION A ZbU MMn%llnCn TC\In 'nnnl n A 0 S.H.W.T. ELEV. 246.10' 245 Q 3:1 SLOPE -PERM. POOL 245:50' - 2 2 r Exec �1 240 3 'D.TEMP. POOL 1F' POND 1 FOREBAY 235 p 13+00 14+00 SECTION B 55 M 45 3N 35 i I i 30 i 5' 2 5' VERTICAL SCALE: 1' = 5 -i 0 HORIZONTAL SCALE: 1" = 50' 50, 0 25' 50' 100' w wz C� O Q a Qcc �F- wz O Q- � U W O I- DATE AUG., 2011 DESIGNED: TFW DRAWN: TFW CHECKED: JEH SCALE: AS SHOWN SHEET NO. C-18 ��Aa avr:�a:.au:x4-Jbis..iLw � :.:..+iY.: •• r LOSA / 20 / LOCS CHGL 32 30 + .� 21 � .°0000 S I; as CHG . 3 VS o` 28 KOVI SACR 32 SCvs 27 KOVI 59 REVISIONS SYM. DESCRIPTION DATE BY + \ REQUIRED \ ° • ° SHELF PLANTING + CONTROL ELEV. FINAL D RAW I N G S OVI SACR 4' .• ° , \ < 20 5 5' 20SA ��•� +\ � \ SHALLOW LAND O SHALLOW WATER 1 ° K VI '` \ SHELF AREA 21 IRVA \ N ♦ 40 POND PERIMETER PLANTING (SHELF AREA) _ ♦ /�/ SECTION NOT TO SCALE SGLA 32 CHGL 38 S VS �� x 82 LOS \ 35 ° ° U PLANT SCHEDULE SHALLOW LAND — — KEY I QTY IBOTANICAL NAME COMMON NAME SIZE SPACING HERBACEOUS PLANTS CHGL 1 380 lChelone glabra White Turtlehead bare root 18" o.c. KOVI 1 312 1 Kosteletzkya virginica Seashore Mallow quart 18" o.c. LOCS 1 364 ILobelia cardinalis Cardinal Flower bare root 18" o.c. LOSA 1 513 ILobelia siphilitica Great Blue Lobelia bare root 18" o.c. SHALLOW WATER - - - — -- HERBACEOUS PLANTS IRVA 597 1 Iris virginica Blue Flag Iris bare root 18" o.c. SGLA 577 Sagittaria latifolia Duck Potato bare root 18" o.c. SACR 420 1 Saururus cernuus Lizard's Tail bare root 18" O.C. SCVS 587 ISchoenoplectus tabernaemontani Soft Stem Bulrush bare root 18" o.c. TOTAL 3750 O PLANT AND LANDSCAPE REQUIREMENTS: LANDSCAPE LEGEND: \, , \ SECTION 10.3.7 SHALLOW LAND SHALLOW WATER LOCS MINIMUM OF 50 PLANTS/200 SF OF SHELF AREA 34 K VI. 30 `� TOTAL SHELF AREA: 15,027 SF \. CHELONE GLABRA CHGL (CHGL) IRIS VIRGINICA IRVA � (IRVA) SG LOS 25 x 15,027 SF/200 SF = 75 X 50 PLANTS .,.... LOBELIA CARDINALIS (LOCS) SAGITTARIA LATIFOLIA (SGLA) 60 SACR ` 28 ` \ TOTAL: 3,750 PLANTS LOBELIA SIPHILITICA (LOSA) SAURURUS CERNUUS (SACR) LOSA SGLA / • `, 47 53 ` ` \ KOSTELETZKYA VIRGINICA (KOVI) oo�000000 SCHOENOPLECTUS TABERNAEMONTANI (SCVS) SACR \ + \ 54 \ :::•. ' CGL , TO LANDSCAPING NOTES: CHGL A. 67 �- k� A _ — —` 1. THIS PLAN FOR PLANTING LOCATIONS ONLY. 2. CONTRACTOR SHALL BE SOLELY RESPONSIBLE FOR ALL " ; IRVA . \ ` IRVA\x - PLANT MAINTENANCE, INCLUDING SHRUBS AND HERBACEOUS 53 `., ° °a o �\ 35. PLANTS, AND SHALL MAINTAIN AREA IN A WEED AND DEBRIS vA. °° % FREE CONDITION, NDITIO , THROUGHOUT THE TWO-YEAR GUARANTEE G _a °°° ♦, � LOOS � PERIOD ° LOOS °° 36'- _ k _max x '�--'— SCV S CH ' ° SCVS O 29 �'A �'-- 44 35: 3 PLANTING SHALL NOT BE PLACED WITHIN 10' OF ANY INLET 21 � � LOCS -- - - _ -SG� OR OUTLET DEVICE. .,; SGLA 63 Cam' ' ., - �- �. .. _ �- -�- � OSA 57 - _ a low , LO4. CENTIPEDEA S T BE PLANT AT TOP OF BERMS AND VS ♦ _ _ .� EXTERIOR SLOPES OF CONTAINMENT BERMS, AND 3:1 SIDE LOCS o ` °°° -- _ awn �... _�- ° ° SLOPES. 230 ' -'� •.•••• - - - SIZES I N SPECIFIED ED I THE PLANT SCHEDULE ARE MINIMUM ., SGLA - °° °°°°°°°° - - SIZES TO WHICHTHE PLANTS ARE TO BE JUDGED. FAILURE TO 41 ° ° ° - -- LOCS ,' MEET MINIMUM SIZE ON ANY PLANT WILL RESULT IN REJECTION SACR sC - --- _- - SGLA 20 \ OF THAT PLANT. ' SACR .. _ _ SCVS -- A CR IR \ , -- - - 4 - 96 45 6 ALL PLANTS SHALL BE FRESHLY DUG, SOUND, HEALTHY, 35 _ _ -- - - - _ IRVA !R35 - VIGOR VIGOROUS, WELL BRANCHED, FREE OF DISEASE, INSECT EG S EGGS, KOVI - '. _. \, ' AND LARVAE, AND SHALL HAVE ADEQUATE ROOT SYSTEMS. 37 __- _ 7 ALL CONTAINER GROWN MATERIAL SHALL BE HEALTHY, WROOTED PLANTS AND IN THE sCvs - _ — - - _ CONTAINER IN WHICH THEY ARE SOLD. THE PLANTS SHALL ' 46 _--`� HAVE TOPS WHICH ARE GOOD QUALITY AND ARE IN A HEALTHY _ ` f J- i LOSS GROWING CONDITION. 1. LOSA 41' 8. WHERE ANY REQUIREMENTS ARE OMITTED FROM THE PLANT 38 SAC LIST, THE PLANTS FURNISHED SHALL MEET THE NORMAL 32 REQUIREMENT FOR THE VARIETY PER THE AMERICAN STANDARD DETENTION POND LOT KOVI j FOR NURSERY STOCK, LATEST EDITION, PUBLISHED BY THE SACR PERMANENT DRAINAGE EASEMENT 24 !, ;_�' AMERICAN ASSOCIATION OF NURSERYMEN (AAN). 38 9. CONTRACTOR SHALL GUARANTEE ALL LANDSCAPE 1I IMPROVEMENTS, INCLUDING SEEDING FOR TWO FULL YEARS AS REQUIRED BY NCDENR. CONTRACTOR MUST CONTACT OWNER AT `� LEAST 10 WORKING DAY A SIN ADVANCE TO SCHEDULE `< 3 O _- _ ____ __ - _ __ _ _ ___ i I ACCEPTANCE INSPEC110N(S). CONTRACTOR MUST REPLACE ALL ` __ __-- - --- _ . _._ - _ _- DEAD OR UNACCEPTABLE PLANTS DURING THE FOLLOWING RECOMMENDED PLANTING SEASON. SCALE: 1" = 20' 20' D 10' 20' 40' CALL BEFORE YOU DIG! 7 Dig;Safely. 1-800-02-4949 NORTH CAROLINA ONE -CALL CENTER N z° 0) a rr--b N E +j M m " N f3 �m .— a e c c E N Z—c t F ` IL iA m U L m co o� .FM -C m _a p E W 3 Z LU E Z V Z CD Z � (L LU ii) Z cf. J 0 DATE: AUG., 2011 DESIGNED: JWS DRAWN: JWS CHECKED: REK SCALE: 1 "=20' SHEET NO. L-1 U 4 I h 4' I REVISIONS SYM. I I DESCRIPTION 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 ENT OFF -SITE. THE PIPE IS CRACKED OR CE THE PIPE. OTHERWISE DAMAGED. rREGRALDE EROSION IS OCCURRING IN THE THE SWALE IF NECESSARY TO SWALE. H IT OVER AND PROVIDE EROSION OL DEVICES SUCH AS REINFORCED TURF MATTING OR RIPRAP TO AVOID FUTURE PROBLEMS WITH EROSION. THE FOREBAY SEDIMENT HAS ACCUMULATED TO A DEPTH GREATER THAN THE SEARCH FOR THE SOURCE OF 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. 1HE VEGETATED SHELF BEST PROFESSIONAL PRACTICES SHOW THAT PRUNING IS NEEDED PRUNE: ACCORDING TO BEST PROFESSIONAL PRACTICES. TO MAINTAIN OPTIMAL PLANT HEALTH. PLANTS ARE DEAD, DISEADED OR DYING. DETERMINE THE SOURCE OF THE 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 AREA SEDIMENT HAS ACCUMULATED TO A DEPTH GREATER THAT THE ORIGINAL DESIGN SEDIMENT STORAGE DEPTH. SEARCH FOR THE SOURCE OF THE SEDIMENT AND REMEDY THE PROBLEM IF POSSIBLE. REMOVE THE SEDIMENT AND DISPOSE OF IT IN A LOCATION WHERE IT WILL NOT CAUSE IMPACTS TO STREAMS OR THE BMP. ALGAL GROWTH COVERS OVER 50% OF THE AREA. CONSULT A PROFESSIONAL TO REMOVE AND CONTROL THE ALGAL GROWTH. CATTAILS, PHRAGMITES OR OTHER INVASIVE PLANTS COVER 50% OF REMOVE THE PLANTS BY WIPING THEM 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 BEAVER ACTIVITY IS PRESENT. USE TRAPS 10 REMOVE MUSKRATS AND CONSULT A PROFESSIONAL TO REMOVE BEAVERS. A TREE HAS STARTED TO GROW ON THE EMBANKMENT. CONSULT A DAM SFETY SPECIALIST TO 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 DAMAGE HAVE OCCURRED AT THE OUTLET. CONTACT THE NC DIVISION OF WATER QUALITY WASHINGTON REGIONAL OFFICE, OR THE 401 OVERSIGHT UNIT, 919-733-1786. OUTLET RISER - - 6" PVC PIPE STUBBED INTO OUTLET RISER 6" PVC PLUG SCREW TYPE - Q TEMPORARY POOL EL. 248.00' TEMPORARY 6" PVC POOL TEE: PERMANENT POOL EL. 245.50' PERMANENT POOL 6" PVC CAP WITH 3" DRAW DOWN HOLE DRILLED INTO THE BOTTOM STRUCTURAL WITH 6" SQUARE OPENINGS 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 (PFB) TEMPORARY POOL AREA (TPA) FOREBAY FINAL DRAWINGS MAINTENANCE: IMMEDIATELY AFTER THE WET DETENTION BASIN IS ESIABLISHED, 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 13E FERTILIZED AFTER THE FIRST INITIAL FERTILIZATION THAT IS REQUIRED TO ESTABLISF THE PLANTS ON THE VEGETATED SHELF. STABLE GROUNDCOVER SHOULD BE MAINTAINED IN TH 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 INSPE T THE EMBANKMENT. AFTER THE WET DETENTION POND IS ESTABLISHED, IT SHOULD BE INSPECTED ONCE A MONTH AND WITHIN 24 HOURS AFTER EVERY STORM ENT 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 FOLI.OWS. ANY PROBLEMS THAT ARE FOUND SHALL BE REPAIRED IMMEDIATELY. I - - - -- - - I I I i I ---- - - - - - - - - I I I - - - - - - - - - -- - - - I I I I I I I ' I I , I w I � � I I � I TEMP. POOL STORAGE (TPS) POOL (PP) I BOTTOM OF SHELF PERMANENT POOL AREA (PPA) I I I I TOP OF SHELF I TEMPORARY POOL AREA (TPA) I I IL - - - - ---- - - - - - - - - -- - ------ -- -- V__ TOP OF FOREBAY (TOT) \ 3 1 FOREBAY MAIN POND TEMP. POOL STORAGE (TPS) TOP OF SHELF (TOS) PERMANENT POOL (PP) BOTTOM OF SHELF (BOS) t SEDIMENT STORAGE (SS) . --- BOTTOO OF FOREBAY (BOF) BOTTOM OF POND (BOP)— TRASH RACK DRAW DOWN ORIFICE-\ 1ri7»L.m POOL--------- POOL SEDIMENT STORAGE MAIN POND 3'x3' 4'x4' .50 ANTI -FLOTATION TO BE FILLED WITH CONCRETE 10' TOP OF DAM w 0 N ST CONCRETE RISER )E DIMENSION 10' TOP OF DAM TOP OF DAM (TOD) -_�_� TOP OF SPILLWAY 24 STORMWATER MANAGEMENT PONDS SCHEDULE FOREBAY DIMENSIONS POND DIMENSIONS (TOT) ELEV. (BOF) ELEV. (SS) ELEV. (PFB) AREA WEIR LENGTH (BOP) ELEV. (SS) ELEV. (PP) ELEV. (TP5) ELEV. (BOS) ELEV. (TUS) ELEV. (TOD) ELEV. (PPA) AREA (TPA AREA 246.50' 234.00' 235.00' 33,432 SF 10' 230.00' 23"1.00' 245.50' 248.00' 245.00' 246.00' 250.00' 104,944 SF 138, 76 SF 18" OUTLET BARREL DRAW DOWN ORIFICE DETAIL NOT TO SCALE TYPICAL STORMWATER MANAGEMENT POND DETAIL NOT TO SCALE in c $t--N E ECN �--, m (� . _ 'A m c m c Q ,-• U - iS IL 3 cn rn c o ofa:a N c Z-i V) m - tp d a `-° U L_ m ro c m o ao t m _a co N O E s c DATE: AUG., 2011 DESIGNED: TFW DRAWN: TFW CHECKED: JEH SCALE: AS SHOWN SHEET NO. D-12 OF; 1 / 1 / / 17 16 / i I EIS EIR / 15 COBBLE RIDGE SL 388 MAP 001 LEG7END EIR O EXISTING IRON ROD EIS O EXISTING IRON STAKE PROPERTY BOUNDARY -- --265- - EXISTING CONTOUR 266 PROPOSED CONTOUR -- PROPOSED STORM DRAINAGE - — - - PROPOSED DITCH ME PROPOSED CURB INLET OD PROPOSED JUNCTION BOX ------- PERMANENT POND DRAINAGE EASEMENT PROPOSED SIDEWALK — - - — PROPOSEED RIGHT OF WAY - - PROPOSED WATER, SEWER OR STORM DRAINAGE EASEMENT 253.25 PROPOSED SPOT ELEVATION PROPOSED 20' STORM f �� 14 �—PROPOSED 20' STORM I \ DRAINAGE EASEMENT , DRAINAGE EASEMENT / ` -EIR � 13 REFERENCE SHEET C-11 33 2255I \ STEVEN M. LANGMACK %18 19 ��� EIR) g 36" 12 DB 494 PG 419 Al PROPOSED 20' STORM .� 20 � 30 A5 _ DRAINAGE EASEMENT 17 2, s 2 h2s4 A3 253.50 1 1 N �\` A4� Al AA- EIR \ 10 / QUAIL HOLLOW WEST nz\ 30 / PC 2 SL 2-85 n� 78 �`a 2 �57 4 - 0 / MAP 008 \ 3.5 6 24 15 n 78 25 / 29 PROPOSED 20' STORM EIR s IR DRAINAGE EASEMENT s 4 - l 1 1 2 REFERENCE SHEET C-11 All REFERENCE SHEET C-6JFV1 EIR ry� 13� 7 2s� t2" A 7 28 FOR ENTRANCE CULVERT � �I ti5° ��12 ���$2sa255 502� 36 /C'/Rnz/A24 29 ss254.50 17 7 iy55 /�50 / L , / g /� 71 eUC RA�za> ' / EIR 25 , / F -N ' ` �\ 16 _ s ty I 9 Al4 7 ^i <, N� 70 7s^ -2sa 32 DATE ESTIMATED EARTHWORK COMPUTATIONS: Topsoil Stockpile Topsoil Depth - 6" in wooded area 0.67 fl Site 27,379 cy Usable (30h) 6214 cy Sumed/Romoved (70%) 19165 cy Earthwork Fill Adrstment t 59a Cut Fill Site including Pond 94,200 cy 115,436 cy Strippedgrade to Subgrade Usable Topsoil (30%) 6214 cy Existing Grade to 102,414 cy 115,436 cy Finshed Grade Total Earthwork 115436 cy 7771 102,414 cy Net 1 -13022 cy EARTHWORK QUANTITIES SHOWN ARE ESTIMATED QUANTITIES ONLY. THE CONTRACTOR SHALL MAKE HIS OWN INVESTIGATION REGARDING THE AMOUNT OF GRADING, EARTHWORK, ETC... REQUIRED FOR THE PROJECT. ANY WORK ASSOCIATED WITH GRADING AND MOVING SOILS IN ANY MANNER SHALL BE CONSIDERED AS PART OF THE LUMP SUM BID PRICE FOR THIS PROJECT. 10'x70' SIGHT � _ -�_ ram=.TRIANGLE �� A,s 4n 1 A ! Q�~. 25 / s\ y 7g N �� 2 PROPOSED 20' STORM " - tih a,8,� �� �,� 255.50 69 N ��\/-� 33 u 5 DRAINAGE EASEMENT N" ' h \\ /�v / 68 / A28 B" REFERENCE SHEET C-11 Z, (J L , o ,� s 1 5 � � s4 � i � MU � � � � �� � 72 �� � / �0 � 34 � _ / 14 � I F 9 93 so p y'y T l/l / �, 67 25 w' �� ` 2s / - I R O&C/C S%Rc �� f' I l l 66 A3o/ e° 2s EIR N' __ k--- - G 25 2$ 92 R/w Ej / ��v 73 25s.2s / �� ti i 36 r' 253 . 13 �� s74 / 85 vu .- ggV'� 75 i 64 �� 5 37 �s 39 EIS I PROPOSED 20' STORM �A�t�.- N r- v DRAINAGE EASEMENT �1g4, / 25 e ���� ti� r� / V ` Ba V LA \ 77 d% h N v �" q rn �40 76 A33 58 62 V ^�— �m� 86 Q a I ��0 s VG 5 ( J �. \ \ �. \R2 e�. 41 253.5� jr D I ? x 5 \.' 0 \ 56 e„ \ / \ S P Pv O \ 6D Y I� \\ t N 24cgti s r \ 7s / 55 S O ti� o �s� o- � h m I I I 84 4 �e�/S e,2 w ?Sz 61-�/y� 252-43 254.50 N N sue, A36 \ 54 L' /A I I { 8 80 PROPOSE�2T ! E I \ 8 !, 20 STORM TUTU R\ 'N RAINAGPROPOSED 20' SANITARY � ' \ � -f%� rQB = D1 SEMENT I I DEVELOPMENT SEWER EASEMENT v -/ 6 w PR POSED 20. STORM w '4 REFERENCE SHEET C-13 Q 0 52 o X/ RAINAG EASEMENT 3�. 25}, j / � a�__i1252 81 ,E, PROPERTY S V 15 BOUNDARY (TYP.) 46 N �/5 4 DETENTION POND L T ` JOSEPH P. RIDDLE, III ti KMANENT DRAIN�E_ EASEMEN NI- DB 760 PG 297 PROPOSED 20' SANITARYI 48 SEWER EASEMENT N -- -$ ' _REFERENCE SHEF`T C-13 \- _— r -- _ 1 , I p 50' PRIVATE R/W PARACLETE. DRIVE , I EIR EIR \ - - PROPOSED 20' STORM PROPOSED 20' SANITARY I PROPOSED 50' DRAINAGE EASEMENT ACCESS EASEMENT SEWER EASEMENT REFERENCE SHEEP C-13 PROPOSED 20' WATER i I LOT 1 I LOT 2 I I LOT 3 FUTURE PARACLETE REAL DEVELOPMENT LINE EASEMENT EXISTING SEWER I PARACLETE XP I ESTATE HOLDINGS, LLC REFERENCE SHEET C-14 PARACLETE REAL ESTATE HOLDINGS, LLC I ?� i SKYVENTURE, LLC DB 742 PG 738 a PUMP STATION / DB 742 PG 738 I DB 782 PG 249 II COUNTY OF HOKE CONTRACTOR SHALL PLACE 18" ' DB 486 PG 630 COVER ON TOP OF THE OUTLET EIR PIPE - 20' WIDE I 2q& 7 b - - - - - - EIR - - -EIR _ _ — — Q IAI EIR - - _ DISC _ , 36"RCP i U.S. HWY 401 INV. IN OUT 24244.4 INV. OREFERENCE SHEETS C-16 3' THRU C-18 FOR BARREL AND OUTLET CALL BEFORE YOU DIGI — _ — — — — - — — — — — DigSafely. 36"RCP 1-800-W2-4949 W/HEADWALL NORTH CAROLINA ONE -CALL CENTER INV. IN 243.6' WILLA M. LINDSAY DB 365 PG 862 NOTES: 1. SEE USDA SOILS SURVEY AND REPORT FROM SOUTHEASTERN SOIL & ENVIRONMENTAL ASSOCIATES, INC. DATED JUNE 3, 2011 FOR GENERAL INFORMATION RELATED TO SOILS. 2. REFERENCE SHEETS C-15 AND C-16 FOR EROSION i cn c Q)>, gr--NE t-$ +J m Cj Cr (� j m U— rA L cc O %j Of IL a Vi U)_ C Z—t -C �' c a U` L m c mo � � s^ C CL - Y L C0 N W Q c� 0 S E r$ c Z Q Z ZJ oa ,,W V Z J W O CONTROL MEASURES, SWALE LININGS, ETC... Z 3. REFERENCE SHEETS C-6 THRU C-14 FOR PLANS AND O PROFILES OF STORM DRAINAGE AND UTILITIES. (0 0 m a z J 0 a U Z_ K 0 ? Q Z J U W W w U a DATE: AUG., 2011 DESIGNED: TFW DRAWN: TFW CHECKED: JEH SCALE: 1 "=100, SCALE: 1" = 100' 100' 0 50' 100' 200' SHEET NO. C-3 INV. OUT 249 5'