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Z ~ \ \ \ ~ ~ \ ti CB 5 CB 4 0.15 0.80 0.85 0.85 3.73 1.45 36.00 15 RCP 0.50 382.25 382.07 385,26
/ \ CB 4 CB 3 0.27 0.80 1.53 2.38 3.73 3.77 147.10 15 RCP 0.50 381.97 378.80 385.26
xl - ~ _ ~ ~ \ \ 0 / / DMEOYME~1s, s I '`k~ ~ • F? \ JB 5 C8 3 1.98 0.78 10.92 10,92 15.95 5.47 58.29 24 RCP 0.50 378,16 377.87 388,00
C7 / v B.M. 3004, PG,Aid ~1`4 v
~ ~ \ - , ' \ ~ 16N• 7n.02-85 551 ~~x A ~ t~? C8 3 C$ 2 0,04 0.70 0,20 13.50 4.32 5.34 36.00 24 RCP 0.50 375.50 375.32 387.45
/ _ NSA, ~ CB 2 FES 1 0.03 0.75 0.16 13.66 6.25 5.31 35.59 24 RCPG 6.24 375.22 373.00 387.45
L G 4 E TERRACE 5 Iwstav 4T /93 / / ~ v ~ \ V A
owNER: L LxRE'li Rs soc ~,cl / / - - - - - V ~ \ \ \ Q \ G, B.M. 2003, PG. 89- 1' / _ ~ - - \ ~ ~ \ r 'l•
D.B. 10592, .817 ~ ~ , ~ / ' - - - - - - \ J ~ 0 0~~1 PIN: 0777.02- -4018 ~ , - / ~ v \ \ ~0 G;, 5MH 10 FES 11 41.53 18 RCP 3.76 385.56 384.00 398.00
ING: iDL.YSE:'BPEN sP o.7a~AC ~ \ \V~ V ~~r' b~'
/ 4 / 15 SMH 15 FES 16 44.33 36 RCP 0.81 377.3fi 377,00 3$6,68
~ s~ ~ STORM DRAINAGE NOTES
N / / / h / v V~.X~ ~
} / ~ ~ 1. ALL STORM DRAINAGE CONSTRUCTION SHAH BE IN ACCORDANCE WITH THE CITY OF RALEIGH ANMD `
/ / / / _ _ ~ NC~T SPECIFICATIONS AND DETAILS. ~ i ~ 2. THE CONTRACTOR SHALL VERIFY THE LOCATION OF A!L EXISTING UTILITIES PRIOR TO BEGINNING
' CONSTRUCTION, THE LOCATION OF EXISTING UTILITIES SHOWN ON THE PLANS IS BASED ON THE BEST
/ / _ ~ A / EX BLDG ~ ~ i~ - - a ~ ¢ AVAILABLE INFORMATION, BUT CAN BE CONSIDERED ONLY AS APPROXIMATE. ' j ~ 3, All STORM DRAINAGE PIPE SHALL HAVE A MINIMUM COVER OF 2 FEET TO THE PIPE CROWN tN TRAFFIC,
~ x' ~ ~ UNLESS APPROVED BY THE CITY OF RALEIGH.
/ _J ~ ~ L,/~ 0 ~ 4, ALL STORM DRAINAGE PIPE SHALL HAVE A MINIMUM COVER OF 1 FOOT TO THE PIPE CROWN ?N
/ ~ / \ 1 ~ / ~ ~ ' - - NON-TRAFFIC AREAS. \ \ _ _ s 5. STORM SEWER SHALL BE REINFORCED C(NVCRETf PIPE (RCP) CONFORMING TO ASTM C76, TABLE 111 OR
r / ~ ~ ~ a / \ / ~ / / / ~ ~ , TA~,E IV. JOINTS SHAH BE SEALED WITH A PLASTIC CEMENT PUTTY MEETING FEDERAL SPECIFICATONS 1\'~ - 55-S-OO210, SUCH AS RAM-NfK OR BUN! RUBBER SEALANT.
~ ~ / ....C l/ ~r '~E'!1 RET / - ~ ~ ~ ~ ~i\~ `~i ~ 9~ fi. STORM SEWER PIPE ENDS SHALL BE FURNISHED WITH REINFORCED CONCRETE PIPE FLARED END
~ 1! ~ ,t~, _ SECTKN~I UI~.ESS OTHERWISE SPECIFIED ON PLANS. ~ 7. EACH DRAINAGE STRUCTURE SHALL HAVE A SHAPED INVERT CONSTRUCTED FROM CONCRETE, AND A
LONG LA E TERRA N51F3N""? ~ ' - - ~ / ~ 1 ~ ~r ~ ` ~ ~ ~ ~ RETAq#I~ ~ I ~ t ~ ~ 1'' Ab; ~ 1 BENCH WITH A MAXIMUM 5:1 SLOPE. THE INCH SHALL BEGIN AT A HEIGHT OF ONE-HALF tHE PIPE
EY LAhJE R A a ~ ~u~ _ ~ ~ _ g ~ ~ ~ ~ , / ~ ~ ' d T VALL E eo EiNN S SSOpI now; ~ - - - - - / ~ , , ~AOUN_~___~_-_ .,u~' , ~ ~ b STREE~ o.B. 11868, PG.1BDa r (~~n / d' , , ~ / / k, ATE 41 ~ ~~,.1~~~, 1 / J ' k6~ 1C ti DutMETER FOR 12 TO 24 INCH PIPE, ONE-THIRD THE PIPE ~AMETER FOR 30 - 48 INCH PIPE, AND
VARIABLE WiD B.M. 2003. PG. 689-691 \ ~ ~,,.J ~ / i ; 1,~ \ / PIN N0. 0777.02-86-1971 ~'~~r ~ - r ~f ~ , I ~ y ~ ~ ~ x ~ ~ ONE-FOURTH THE DIAMETER FOR PIPE GREATER THAN 48 INCHES. fC'~' 1 1~1 }~1 o~., ~ _ 8. ENERGY DISSIPATERS SHALL BE INSTALLED AT ALL STORM SEWER DISCHARGE POINTS. A FABRIC OR
~ ~ ~ ~ ' X24 CONS GTI~FLEASEME j ~ \ \ , ~ \ ! i:i ~ ~ ~ B~A1; 2 , PG.J464-1468 5~ GRt~1LEASEDEt~T ? WASHED STOPIE BARRIER SHALL BE INSTALLED BETWEEN THE DISSIPATION PAD AND THE NATURAL Coda, PG. J464-1466. ; ~ ~ ~ GROUND.
I ~ ~ - 1. ~j., I I 4 . ~ , ~ ~ . 9. ALL STORM DRAINAGE EASEMENTS SHALL BE "PRNATE" UNLESS OTHERWISE SPECIFIED.
~ S , nor ° / ~ , .s~~ ~ to ;°1 / / / Sri;; ~i`"'~ ~ t0.5TORM PIPE TRENCH EXCAVATI~I AND BACKFN.LING SHAL! BE PERFORMED IN ACCORDANCE WITH CITY
-<Q(_RETWNI I~G~ _ / ( ~ ' y : s~ " ~ E }!mac , . BALL ' l g~ / - 5 -.ao--\ `,1 1~ 'P OF RALEIGH STANDARD SPECIFICATK~IS AND DETAILS.
I ~ r / ~ 50' CRdSS ACCESS ENT a / / ooh ` ` ~ ~ LONG LAKE POINT SUBRIVISION GRADING NOTES ' ~ ~ ~ ~;'I ~ N F ~ 5000 GLENWOOD AVENUE ICCESS EASEA~ENT
~ \~6.M,~.2(104, PG.v1464-1y8 4'PG...t4sa-1y06 ~ KHAUL, I~ M INC B.M. 2004, PG. 1464-1468
_ 400----.. l ~ g / / 1 ~ / e~ ~°o ~ ~ ; ' ~ s4o9 elulHCSwDRTH ~ 1, All CONSTRUCTION SHALL BE IN ACCORDANCE WITH CURRENT CITY OF RALEIGH AND NCDOT B;M.,2ooa, PG. i466 STANDARD SPECIFICATIONS dt DETAILS. ~ ~ . O, 1 ; 4 - ~l ..PIN: 077768 45
A~ ~ ' CONSTRUCTtt~ ~ ~ MENT / i X I'/~~~} c~ / oo \ ZING; 2. THE CONTRACTOR SHAL! VERIFY THE LOCATI~I OF ALL EXISTING UNDERGROUND UTILITIES PRIOR TO CTK~ EASEMENT i ~ / ' ~,USE:,~SINGLE P LY BEGINNING CtNI~aTRUCTItMV.
E ' 1#fOD ~ _ ~ B.M. ~ :1464-1468 r : 1as4=1as6 ~ 1 •J ~ AC 15'~OPE EASEMENT 3. TWE CONTRACTOR SNAL! BE RESPONSIBLE FOR MAINTAINING ALL TEMPORARY SEDIMENTATION ANp ~ ~ ~ ~ ! _ ~ B.D. 2, PG. 1095-1097
~ 1 LONG LAKE FROWNERS ASSOC INC _ 395 E ~ _ % J~ ~ J~ ~ / ~ _ EROS141•I CONTROL DEVICES SHOWN t~J THE APPROVED PLAN,
D,B. 10592, PG.817 - B.M. 2003, PG. 689-B91 / ~ ~ - _ - ` f ~ 4. ALL AREAS DISTURBED DURING CONSTRUCTION SHAH Bf STABILIZED WITH TEMPORARY SEEDING AND - - ` ~ ~ MULCHING WITHIN 30 WORKING DAYS FOLLOWING COMPLETION OF GRADING. PERMANENT SEEDING,
PY7: on7.02-7s-7ao7 5.~- - 3ggJ / / ZOFNNG: CUD, TD 'S9 ~ / 1 / / / ~ i i ~ ; - ~ \ , ~ RETaNRLG ` MULCHING AND GROUND COYER SHALL Bf APPLIED TO THE SITE FOLLOWING COMPLETION OF
USE: OPEN SPACE YAR648LE WIDiH'CO STR13CTKNi EASEMENT„` 2.78 AC - YARUIBLE WIDTH PERMANENT SIOPE~EASEI~NT rKNi EASEMENT ~ ~ ` ~ ~ CONSTRUCTION. _ ~G , I ~ ' _ ~ ~L ~ 5. THE RUNNING SLOPE OF THE PROPOSED SIDEWALK TYING TO THE EXISTING SIDEWALK ON MARVtNO
/ , -rte. / / / / ~ LANE SHALL NOT EXCEED 5~ AND THE CROSS SLOPE SHALL NOT EXCEED 2~.
~ .yao~- ~ ' o - AT EACH CATCH BASIN THE WORD "TOP MEANS TOP OF CURBJCOVER ELEVATION. ~ / ~r100 ~ BA 3 j9,,?~. ~ ~ LONG LAKE HODS S A550C XtC
b~ •G,D.D ACi~s' I- ~ ~ E AIt11NG ~ / / ~ . ~i ~ X ~ ~ ~ l 5000 GLENNlOOD AVENUE
r r ALL ~ / . ~i ~ • • • • • \ D.B. 12024, PG.2743 ' ~ / B,M, 2004, PC. 1464-1468
CONSERVATION AREA ~ ~ Z~ ~ ~a ,C ~ / / / 0 / / y ' ' • ' j~~~ • ~ i \ , ' PIN: 0777.02-86-9277
F~ ~ ~ \ / / 1 BM 2000 PG 2238-2239 ~ ~ . \ ~ / / / / • ' ' • 1', 1 ZONING: R-4 ( USE: BEN SPACE y • • LWtL ~AI~EA• • 1 L SEE 1.93 AC
II O.. . ? . ~ . ' \ \ _ ' ~ ~X BLDG ATER N V1k1AG~' Cj.C e ' ' ' ' ~ AIL 636.22 'Q~1?ACAS • a
0 . J ~ j \ ~ ~ ~ ~ GLENWOOD Ai+ENU ~ ~ I. "Q~1.ACR~ / ~ % 1 • WETLAND AR6A' \ r - - ~ ~ / / _ ~ d D;B: 142A1~, P,G 4~1 1 1 ' • f', ' / / - - ~ A 2 . \ ~ ~ ~ , ,M. 979, PG. ~ ' 7 ~ ' ~ CLASS I I~ RAP ~SSIPATOR PAO
INV ~ 371.50 YIIDTk: 4' DRI X 12' MAX . ',~tAiN1lLIE I i ~ LENGTH: 16'
r - - i .~'i • 1 • • •,HEADI4ALL-SEE I 10' L L SPIDER STOfLE DEPTH: 22' 1~ ~ . NCDOT•[SE L 838.22 24" fA371.25 USf FtI.TER FiIC
ATED CLASS I R0+ RAP DIS~PAi~t PAD
g v ~ ~ ' ~ ~ i ~,,,,L -380 ~r A \ ~ ~ TER S'1'~ LWDTH: 3' klRl X 8' MAX LENGTH; 6'
NAP v - _ v \ ~ l I ~i ~ - = / v v~V ~ • ~ 'i LONG LAKE HOMEOWNERS ASSOC INC ~ ~ _ _ / r _ ' OP t \ ~ ~ ~ ~ ~ \/INV IN=372. J~ E ~ Ex LAKE STONE DEPTH: 9'
8510 GLENWOOD AVENUE \ ^ ' VARfR&.E WITH TpN EASEMENT „ ~ 55 1 IPoP RAP, BATOR PAD I ~ YARu48LEt EASE - I AND ~ 'RMAN~ .SL1kE MENT ~ ----VARIA~DRJNNAGE EASEMENT ~ ' O.B. 10592, PG.817 ~ ` ~ ` - _ ~ iH: 5. MP1 X G_2 ~ _ \ ~ ~ \ ~ EASE ` 1 6 \ ' Ex r~E TO BE ~ Fq,TER FABRK; UN~RUNER YARU~.E tNDTH CONSTRUCTgN EASEMENT E ~NT ~ r , uj REMOVE TAO vARiABIE WIDTe PERMANENT SLOPE EASEDENT
B.M. 2(103, PG. 689-b91 _ - - ~ ~ \ ~y •'6' ~~I t ~ - / ~S ti ~ RAP P 10R PAD \ PIN: 07n,02-76-7407 ~ ~ ~ ' • \ ~ ~ CLASS I R~ RAP DISS~AT~r PAD
2DNf~c: cuD, io v _ EASEME7r t \ ~ v ` v sTONfr~ EPTh4 9t _ _ . 4' i12' MAx~ v USE~Fq.TER ~UFNIER~Y~R`""~ W 0 ~ BANK 'LENGTH: ~ \ DSE: OPEN SPACE \ ~ , _ - ~ ~ \ \ \ o ~ • r ; ~ . . 1kE i~ AR~p ~ wrorw: 3' ~ x 6' DAx \ ~ ~ C-3 # ` Y CLA55 I R~ RAP pIS51PATOR PAD LENGTH: 6'
2.78 AC ~ ~ - - - ~ ~ / / \ ST~aE DEPTH: 22" ~ ~ ~ ~ O RIC UNDERLINER ~ .'.0.200 TE \P YrHITH: 3' D9L X 6' MAx
z 1 \ o v w ~ \ vARM$LE.WgITH co~sTR EASEMENT \ ~ / / C \ . • Y 20 PERMANENT SLOPE EASEMENT y~y~B~ MADTw~RMa?~Nr~ FASEMENTv v 1 1 1)` ~I1 ~ A ~ - ' ' ' • ~ USE FILTER FAQ UNOERUNER ~ ;4~ : ~ SE E ' IL ~ Trr b' srOr~ t~PiH: 9" / ` \ • , • • ~ : \ _--~CIEPTH"FrABf~ URI,RIER~
/ ~ _ y i I BM2003 PG636 ~ ~ _ \ ~ \ \ \ a"` ~ 11 1 \ o ~ ,'e~
~ \ \ \ ~ ,i _ ~
C 3. - ~ ~ 1 > > ~ ~
. ~ --EX
~ - _ ^ _ _ _ , _ - - i
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- - - _ - _ _ r .G E WOODA NUE - - - _ y i ~ ~ ._n - _ _ , ,._a.,-~~ _ - `~I WITH GRATE IN'NE : CENTERLII$ ~ - - - `
N C - ~ , _ I I ~ ,;J~~ ~ r / US`EIIGHWAY70 CONCRETE PAYED DYTCH ~ RID EL~65.00 ~ GLENWOOD AVENUE STA.''1'0+62. " ~ _ - - - ~ - - - ' - 'A`SS--- PAVED DrrCH - _;i _ - MAI~VINO STA." 21+95.74- _ 1 _ `T~ ~~0 ~ ~
~"U I fQ0 ~ - - - ~ ~ _ ~ _
\ ~ A ~ T ~ ~ ~ - ~ _ ~ , a ~ ~ - - - _ + - 23#00
` ~ ~q h i v ° - ~ ~ s. INLET ' v I ~ / / / / ~ t~ ~ ~ / r ; X95 - ,r,E : _G - , _ _ ~ r ~ cr..;w EOP_ _ = ~ - Eli ~ _ -
r -r- \ \ ~ ~ ~ ~ ~ ~ it ~ / / _ c;( IF LET ~a ~ U~,C=RGP,OU!:D ~ INV IN=31 _ 1 I RIMr423.3 °i~'..."'----•- / / / ~ < \ _ ~ - u 0 t \ ~ \ _ - f l / - mil' OU~31 WVr IN=383.2,,.. $ - - / ~ ~ ~ ~C .s ICER `INV IN 3$3:9 i - - ~E I~•I~Q~-- ` ~ ~~.C3fl E% Et'~^' `~~7~ u~38~z.v~ ~ Irav our=3~~ ~ ~ / - ---~=~"I_EtrEGP-~,! ---h- G
it / / \ IIrV OUT 393.80 15" R P ~ ~ ~ / 'i % -f~0~1T~16.Ui5/ ~ lv v ^C~TV ~ ~ ~ ~ / / / / / ~ - - - _ ` ~ , r ` ~ ~APPROXI'S::._LOC,ITION ~ I'~ - - - i U CEtiG ~Olll~i~
I ' ...r'" i / Q~ / / / ~'"`Y~ `ti ~ y I i ~ , i I ~ I ~ ~ ~ IiP.in Lx Cllr `-`~r°_ `„'r^ ~ "y.".. f ~ F ~4 . w^ Of U C ~;G'CU GAS L"&E' - ~ C S L ate *i na ..INV IN-~.9(~~ •EX SOP _ ~ ~ / - - • _ _
3 / , , ~ ~ u ~ /<PFROXt~'41E ~T10'J r ~ ~ ~ - ~ ~-~~^QP / t ~ n / / ~_J - INV IN-y~1.8 i~ "".'1"'J7=~ - _ . a.---'--="' ~ If ~Ui~OEROROUt(D f•."S L';1_ j j /EA ~ ~ ~ _ - 1 i _ - ' - - ~ - - - - = ~ _ _ n'T - - RIM=389.2` ~ ~ _ 7 \ -
- = I ~ ~ - i ~ ~ - - - _ - ~ _ - - - - Rll'38 ~ ~ ~ NV IN=^587.37 - D e ~0~4_1L - _ ` ~OP 'tT ~r OUT=367.17 ~ _ ~L ~ ~ ~ ~ ~ ~ ~ _ - -
a _ - ~ - - \ \ TcL \ \ \ [NV OJT--".~8 . ~ EX_ ~l _ _ .a ...M.-.> '.'.'",W."':. E~ ~ _ ~ ~ ~ ~ A \ \ R4M~3nc~0~ ~ _ _ ~ .ti , ._LTE~, _.._A A ~ \ \ ~ ~ _ - - - - - - - w - _ ~ EDP. a^•• x ~ _ _
_ _ ~ = - T - v _ - _ - VAS \ \ \ \ Ex~uaLEr ~ ; f'F.c~su:;~'y v ~.v... ~ ~ - - ~ -~~~'r-- ~ .i -
E 1 „PF~cOX14U1TE LOCATIC'J ~ \ ~ \ \ ~ \ \ \ \ \ ~ \ \ \ - ~ . ^ ~ \ - j= ^--~"w sw' -3~8.Y-+"_,-' 'T~~~ LL- - Or U3=DERGROUIJD FlE~Z G~TIC ~ l ~ - r_ ~ ` \ 1~SdDc'ft~s 4U1dD - - U ~ Rv ,OUN'D \ \ _ - = -€~JI~- ~ - ~~t ~"_L ~ Q ~ ~ _ F r~.rT - -r__ - ~_-i:w~.f r ~i J~~ ~ 0 ~ E~INLET~~ ~ T -~U - ~ - - - - - r cT C' Q nC ~ U D _ RIM 390.16 / \
In ~ ~ ~ ~ 7~ ~ FEEEEIt-OPTiC~ - - - F '2 V A_ =~f"d= _ ~ - ~ `~'~~-r ~ - ~ rn0~i~'I'ELOff'Tti)N ~t~~EX- j1r'm'~ "r f5"~l~E~ 'OUT=388.X1 ~ ~1 TELPHO!"dE It~CV Itv-365.40 ~ P - ~ ` ` ` my f ~IiGLE
a .n~~,'""-'"""" ~'cnw,AU1,D P PikS?KE#? 6 .K>? ~ - ~ - - - ~FJV~IN 392:T1 - N c ~~.,,~r"'""`' ~UR2 OPT{C INV OUT=385.13 INV OUT=.'-x.34 ,,..__---a~--,... ~ ~ - a- - l EX OB ~ EX PIPE N~f EP '~'~----q~ ~ ~
rn + ' ' FP I RIPd=388.75~~ QINV IN=400.56 KIRK fADILY REAL ESTATE Pr`~'~~ -'--c~~-- ~ ~ - ItdV IN=36fi.05 ~ HQLDINGS LLC HA8 PROPERTIES LLC "
u i „ PE BREAKERS LLC WV OUT=385.92 8421 GLENY~ AVENUE 6411 GLENN'0~ AVENUE - `{I`` - D,B. 12904, PG 257b D.B. 14160. PG 332
n D.B. 7671, PG 0407 N/F ~ ~ PtN: 0777.02-75-2988 FRANK~R~ANDENSONa ALY PlN: 0777.02-85-2207 PIN: 0777.04-84-3910
i 8501 GLENWOOD AVENUE
o D.B. 6429, PC 544 a PIN: On7.02-75-6640
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n E m ° e 60 0 30 60 120 m ae o o e°
a 0 3 m o m
9 O 0 K 1 inch = 6b ft. t~,L~,fyC I NEED°°°°~v~0°m
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. sR 1~ 8~
V
V i i
o M No. Revision Date B Designer Scale
1 AS PER COR REVIEW COMMENTS 08/31/11 KU W&R 1" = 60-
2 AS PER COR REVIEW COMMENTS 09/27/11 KU Drawn By Date GLENWOOD AVENUE/MARVINO LANE
o KU 06/10/11 i GRADINGChecked By Job No. ~D STORM DRAINAGE PLAN W R7HFMRa [RAVENEL Sheet No. ENGINEERS I PLANNERS I SURVEYORS SW-3
i 111 Macl(enan Drive Cary, North Carolina 27511 tel: [phone] www.withersravenel.com license No. C-0832
° W&R 021000371.0 Raleigh Wake County North Carolina

HANDWHEEL ELEV. = 377.00 NOTES:
TRASH RACK i. MARKER FROM 4"X4" STEEL PIPE. EARTHEN BERM EMERGENCY SPILLWAY
c (SEE DETAIL) 2. PIPE TO BE PAINTED WHITE.
EDIME rrDEPTH-GAUGE-I:OCAfiED AS SHOWN ON PLAN V?E~I 3. LETTERING TO BE RED. 1. = 377.00
4. EACH FOOT MARK TO BE 2 2 - , NUMBERED. I~~,iII~I-)Ii-_-11 1t- - ~ ~I~~- I
380 380 5. QUARTER FOOT MARK TO EXTEND _I I I-III-I _ (-III- ~ ~
E' GROUND ELEV. = 375.30 (TOP OF RISER} 6. POLE TO BE EMBEDDED MINIMUM III- (I
OFL iW FOOTF WIOH ECONCRETE FOOTER. I _I I I,~~ I I(-I I I ~ I ~ I I EL (I I~ I 1100 I ~ ~ ~ ~ I I I I III i~, I 10'
5" (TYP.)
3'x3'
PROPOSED GRADE 5 10'L B OADCRESTED BOX RISER WATERTIGHT SEAL TO
TOP OF BERM ELEV. = 37 .00 (PRE-CAST SECTIONS) BE PROVIDED AT EMERGENCY SPILL~UAY
SPiL AY INV 373.00 RISER/BARREL N.T.S. INTERFACE
- ()IiTLET-ST1~UC RE .n
SEE DETAIL ( EMERGENCY SPILLWAY LEST E EV. = 3; 6.00 I NOTE:
BERM " SKIMMER MAY VARY SItGHTLY VEN ;E FROM ILLUSTRATION SCREEN ACCE5SIBLE THROUGH DOOR
TOP-OFR+S R-ErEV-= 37 . - TI 3 DIP WITH 1.25" ORIFI E 375 N 375 3" DIA. PLUG VALVE (SEE
OUTLET STRUCTURE MATERIAL SPECIFICAT?ONS)
~ ~ - T XTI f RI N NON WOVEN GEO LE AB SHALL / ~ R -B~--PI~CED- D-EAEtI-JOIN - WATER TIGHT GASKET S 15" RCP 0-RING RCP
X F - 1.25" DIA. INVERTED DIP` _ INV. IN = 3 2.D0 ROP BARREL IN 2 WIDE STRIPS
- IPH N ENTERE~Oi~J
DIP INV. BARREL INV. IN = 372. iv
BOTTOM EL 37 .00 ~ ~L VE'~--f1~t 0 ~ BARREL (ES) FLEXIBLE JOIN FLOAT
RAIN-TR SH-GUARD- SE DETAN. - 5 _ ~ a Q a, E 3 - a d d d ~ 4~ ~
1 LF - 3" DIA. DI , CRETE-ANTI-OTATKaN-BL-OCK- - ~ d OUTLET END; CONNECTION
LET PIPE ~ 1 ~ {S E OUTLET STRUCTURE DETAIL) a ~ ~ TO OUTLET PIPE OR R15ER
E~CONSTRUC ~ - o
P S FOR INFO NATION) SWWT EL 371,00 41 Lf - 15" RCP -RING RCP ~ 0.61 (CL. III R P) ~ a ~ n _Q_ Q ~ ~ NCDOT C SS i iP-RAP SQUARE CONCRETE ~ ARREL PIPE LONGER THAN SHOWN • ~ ~ NOT INCLUDED WITH SKIMMER
K 7R H R I-SEEP C0 (X1) SEEP C LARS ANTI-FLOTATION BLOCK EY E~C SEE BEM _ i C LOCK SEDIMENT DEPTH SUPPLIED BY USER k
SOIL AND COMPACTION +~CEI~n0~0~-{S ETAI[ • ~ 370 MIN. CbLLARS SHALL BE PLACED A MI tMUM 370
I J I ©UTLET ©UTLET STRUCTURE DETAIL MARKER, EM~ER.~ENCY SPILLWAY
CROS SECTIQN N.T.S. N.T.S. N.T.S.
SCALE: 1 "=10' HORIZONTAL
POND OUTLET STRUCTURE NOTES: NOTE: DRY DETENTION POND DESIGN
1. 15" RCP OUTLET BARREL SHALL BE CLASS III RCP MEETING THE REQUIREMENTS OF ASTM C76. TWE RISER BARREL, SKIMMER AND OUTLET PIPE SHALL BE INSTALLED PRIOR TO DIMENSIONS ELEV. (FT.) 4LLED PRIOR TO
PIPE JOINTS SHALL BE MORTAR OR FLEXIBLE PLASTIC TYPE JOINT. THE BEGINNING Of OVERALL 5?TE GRADING AND SHALL BE UTILIZED AS A SEDIMENT CONTROL DEVICE DURING ROADWAY AND UTILITY CONSTRUCTION. UTILIZED AS A CON5TRUCTION. POND BOTTOM 2931 SF 373.00
2. THE MANHOLE OUTLET RISER SHALL BE 3'x3' t.D., MEETING ASTM C-478R AASHTO M-199 MONOLITHIC ONCE SITE WAS BEEN STABILIZED AND GRADING IS COMPLETED THE BASIN TED THE BASIN
BASE. THE MANHOLE JOINTS SHALL BE ASTM C-443 RUBBER GASKET JOINTS. MANHOLE JOINTS SHALL SHALL BE CLEANED OUT AND STABILIZED. THE SKIMMER DEVICE SHALL BE SECURELY ANCWORED TOGETHER TO PREVENT SEPARATION. CONTRACTOR IS RESPONSIBLE FOR Bf REMOVED. DEVICE SHALL TOP OF DAM WIDTH 5' 377.00
EMERGENCY SPILLWAY WIDTH 10' 376.00
6.3 lfx2"x2"xt 4" ANGLE 2'6" DESIGN OF THE MANHOLE SECTION ANCHORING SYSTEM. 1 YEAR STORM SIPHON 1.25" 373.00
3. OUTLET STRUCTURES SWALL BE PROVIDED WITH STEPS 1'-2" ON CENTER. STEPS SHALL BE IN 1 ~ ACCORDANCE WITH NCDOT STD. 840.66. RISER -DIM AND TOP 3'x3' 375.30
ELEV. = 375.30 OUTLET PIPE SIZE AND INVERT IN 15" RCP 372.00
(TOP OF RISER) 6" 1 ~ 4. CONCRETE ANTI-FLOTATION BLOCK SWALL BE INTEGRALLY ATTACHED TO RISER BASE TO PREVENT RISER/BLOCK SEPARATION, OR PRECAST AS THE EXTENDED BASE Of THE MANHOLE DURING FABRICATION. OUTLET PIPE LENGTH AND INVERT OUT 41 LF 371.50
4 REBAR IF THE CONCRETE ANTI-FLOTATION BLOCK IS CAST SEPARATE FROM THE MANHOLE ASSEMBLY THE ANTI-SEEP COLLAR SIZE 5.5'x5.5' N/A
~ TR T R HA R I TI-f T TI T TH H (TYp) 6 CON AC 0 S LL BE ESPONS BLE FOR ANCHORING THE AN LO A ON BLOCK 0 E MAN OLE ~4 REBAR RISER ASSEMBLY. DRAIN PIPE DIA. AND INVERT 3" 372.00
10'
< QUTLET STRUCTURE MATERIAL SPECIFICATIONS: 0.73' ~ I~ ~ ~ ~ ~ / ,f ~ I
S TYP. ~ 1. ALL POURED CONCRETE SHALL BE MINIMUM 3000 PSI {28 DAY) UNLESS OTHERWISE NOTED. ! ~ ~1~ / ~

2. GEOTEXTILE FABRIC FOR THE 15" RCP OUTLET BARREL JOINTS SHALL BE AMOCO STYLE 4553 11' ~x ~ ~ 11 f ~ ~ ~ ~x~ ~
POLYPROPYLENE NON-WOVEN NEEDLE PUNCHED OR APPROVED EQUAL (NON-WOVEN FABRIC) ~ ' THIS SECTION OF TRASH RACK E EVATION VIEW - . , l HEADWALL-SEE
TO BE HINGED TO ALLOW BERM SOIL. AND COMPACTION SPECIFICATIONS: \ ~ 1 ! ~ ~NGDOT DETAT. ? I ~ / ~ !i
ACCESS OPENING TO BE ~ ~ ~ ' { HINGE 3x3 BOX RISER ~
CENTERED OVER THE STEPS) 1. ALL FILL SOILS FOR BERM SECTION SHALL BE CLEAN, IMPERMEABLE MATERIAL AND COMPACTED TO AT LEAST 95~ STANDARD PROCTOR MAXIMUM DRY DENSITY, AT OPTIMUM MOISTURE CONTENT. NO BLASTED \
MATERIALS SHALL BE USED IN THE EMBANKMENT CONSTRUCTION. SOILS SWALL NOT EXHIBIT SIGNIFICANT ~ ~I~~
SHRINK/SWELL OR DISPERSIVE CHARACTERISTICS. ON-SITE GEOTECHNICAL ENGINEER SHALL APPROVE ~ 1 0.196 ACR ~ ~ ~ p ~i I
PAD LOCK THE SOILS FOR PLACEMENT WITHIN TWE BERM SECTION. THE GEOTECHNICAL ENGINEER SHALL ALSO ~ SPECIFY THE METHODS TO BE USED FOR PLACEMENT OF FILL. IF ADDITIONAL USES PLANNED UPON THE ~ ~ ~ ~ 1 . CLASS I RIP RAP DLS5~ATOR PAD 1 . I ~ !Q INV OUT=371.50 H: x L2' uAx
BERM SECTION (BUILDINGS, ETC.), THE GEOTECHNICAL ENGINEER SHALL SPECIFY SOILS SUITABLE FOR ~ I THAT ADDITIONAL USE. ' ~ I ~ I f ENCTH: 16' • ~ ~ i I STONE DEPTH: 22`
j ~ • ` i + ~ ~ I ~ ~ USE FILTER FA~tIC IRIDERLIt6:R
2. IN ALL FILL AREAS Of TWE BERM, A SOILS COMPACTION TEST SHALL BE CONDUCTED EACW 2500 SQUARE ~ ~ `
FEET PER VERTICAL FOOT pF FILL. ~ ti ~ ~ . ~ J .i . ~ 1 i i ;I~ i
3. A KEY TRENCH IS TO BE PROVIDED IN ALL FILL AREAS. TRENCH TO EXTEND A MINIMUM OF FIVE FEET \ ' ~ ~ t0' LE4EL SPREADER ~ I, I~ asS~ATOR f I ~ ~ 24" cxc 7L.ZS
BELOW EXISTING GRADE. SOILS AND COMPACTION FOR KEY TRENCH SHALL MEET All REQUIREMENT OF \ ~ I. 4 REBAR WELDED , ~ # 1 ABOVE. TH: 3' LLN1 X 6' ' ~ ~ ~I ~ ! ( I
TYP. SEE MOTES ~ ~ 1 , C ( ) ~ ~ ~I
4. NO TREES OF ANY TYPE MAY BE LOCATED ON TH£ BERM SECTION. ~ J USE FR,TER FA~tiC ND R ~ ~ I
~ ~ , 5. FILL PLACEMENT SHALL NOT EXCEED A MAXIMUM 8" LIFT. EACH LIFT SHALL BE CONTINUOUS FOR THE , ~ I I i ~x3 d A~ N/F
ENTIRE LENGTH OF EMBANKMENT. BEFORE PLACEMENT OF FILL FOR THE BERM SECTION, ALL tz ^ ~ ~ ~ S1R~ LONG LAKE HOMEOWNE
UNSUITABLE MATERIAL SHALL BE REMOVED AND THE SURFACE PROPERLY PREPARED FOR FILL PLACEMENT. c~u €ser~reRt ~ ~ RtY E1~38 . ~ ~ ~ ~ I ~r ~ ~ 5000 GLENWO~ ~ ~ D,B. 12024, PG.
STATEMENT QF RESPONSIBILITY: ~ ~ ~ ` ~p B.M. 2004, PG. 1 ~x ~ I ~ ~ PIN: 0777.0?-66
\ ~ \ ~ ~ ~ ~ I ZONING: R- /J I! USE: OPEN Sr
6.0' 1. ALL REQUIRED MAINTENANCE AND INSPECTIONS OF THIS FACILITY SHALL BE THE RESPONSIBILITY OF TWE \ Y CITY OF RALEIGH, PER THE EXECUTED OPERATION AND MAINTENANCE AGREEMENT FOR THIS FACILITY.
F~ ~ ~ \ ~ LO TIO ~ ~ CLASS I RIP RAP DiSSIPAT~t PAD 1.93 AC -~-~''~$E IM ~ ~~K T ~ ~ w~TN. 3~ M~ X 6' Lux
W P NVIW \ ~ z LENGTH: 6' STONE DEPTH: 9"
W NOTES: \ ~ , \ USE fR,TER FABRIC UNDERIJNER
\ ~ ~ ~N O~q, I ~~l li ~ ~ ~ 1 E D ~I ~ SfN~OUS T ~
a 1. ALL REBAR TO BE ~4 REBAR. ~ . ~ \ 0 2. ALL REBAR AND ANGLES TO BE GALVANIZED WITH A BITUMINOUS COATING.
N TH H T- PP A I "x "xi 4" HA T T \ M 3. E O DI ED, GALV N ZED 2 2 ANGLES S LL BE WELDED 0 WE REBAR TRASH ~ ~ N / ~ V ` ~ \ \ ~ ~ ~ ~ CHANNEL ~ ~ ~ ~
RACK. ONCE WELDED, THE ENTIRE ASSEMBLY SWALL BE PLACED ONTO TWE MANHOLE RISER CONCRETE ANTI-FLOTATION BLOCK \ ~ \ - WITH ANGLES SITTING DIRECTLY ON TOP OF THE RISER. \ ~ ~ ~ V ~ ~~V ~ ~ ~ ~1 t \ ~ ~ ~ ~ ~ ~ ~ ! ~ ~ EX LANE
5 " " " (SEE CROSS-SECTION) A ~ A N 4. GAPS TO BE NO SMALLER THAN 6"X6 OR LARGER THAN 12 x12
"f \ BOLT 1 i
~ 3' x ~ ~ ~ ~ ~ ~ ~ +f
o S7 0 2"x2" ANGLE IRON TRASH RACK (ABOVE) 1 \ ~ ~ ~ ~
~
3'x3' ANCHOR TRASH RACK TO RISER WALL WITH FOUR EQUALLY SPACED ~ \ ~ ~ ' ~ ! VARIABLE WIDTH
HOT-DIPPED GALVANIZED STEEL CLAMPS. EACH CLAMP ATTACHED TO MANHOLE ~ RISER 8Y 2-3"x1 4" CONCRETE ANCHOR BOLTS EACH CLAMP TO BE COATED M (PRE CAST SECTION) \ \ ~ ~ ~ DRAINAGE EASEMENT
/ 9 W/ A BITUMINOUS COATING. 2' \ ~
'o ~ ~ * ~ ~ I 1 1 ' E RG Y ~ - , ~ ~ ~ ~ I
m ~ ~ ~ I
° TRA H RA K .TAI a S C DE ~ m N.T.S. 17" ~ ~ ~ ~I
a i x r lI~
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o ~4 REBAR a 1 .C. A H WAY ~ ~ ~~I
2 0 E C 1/2 PREFORMED JOINT 4"x4"6 6 WELDED HARE \ " FILLER, 12" WIDE
e FABRIC {EACH SLOE & ur~~c~trut~t~
TOP 6" cis x~ o ) ',g ~h ~ ~ i
#6 REBAR PERIMETER " IP FRAME 2'x2'x2' 3 D { ) ~ \ ~q \ I ~ I ~ ~ ~ ` OpA 9p00 A o8pa8 0 0 lu1'1 p A
~ E fi I ~ ~ i I ~ ~ ~ oao°aa'Q~~°°oee°~~ ~~~~o°
3000 PSI CONCRETE ~ I i ~ ~ ~e° ~~°~~pFE 1py~ ° ~°d
\ \ I I ~ ~ \ m o° ° e \ ~ S 0 m
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o ,off a~ e ~ ~ ~ I I ~ ~ I ~ o~~"°o lD i~t V m
a 200D PSf MIN. ~ < E BEARING CAPACITY E ATI N
r .:~oA } BENEATH COLLAR SECTION SEE BMP SECTION FOR SIZING DATA ~ ~ c^
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TYPICAL ANTI-SEEP COLLAR 3 DRAIN TRASH GUARD DETAIL V r. DRY DETENTION POND GRADING PLAN
~ N.T.S. N.T.S. =zo'
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0 M No. Revision Date B Designer Scale
$ 1 AS PER COR REVIEW COMMENTS 08/30/11 KW W&R As Noied Sheet No.
2 AS PER COR REVIEW COMMENTS 09/27/11 KW Drawn By Date n
11 / GLEN rim[ o KU 0/0/9 1 i Checked By lob No. BMP DETAILS S _q. ENGINEERS I PLANNERS I SURVEYORS W 111 MacKenan Drive Cary, North Carolina 27511 tel: [phone] www.withersravenel.com License No. C-0832
W&R 02100371.0 [.Raleigh Wake County North Carolina Y

STRAW FIBER EROSION
CONTROL BLANKET TYP.
NORTH AMERICAN GREEN
SC250 OR E DIVALENT 0
USE STAPLE PATTERN E
EL. = 386.92
_ 5 5
N 1 1 ,i ~ ,
~ EL. = 383.67
i~
II
SHWT EL. = 383.00
N.T.S.
CWANNEL INSTALLATION
,z" STAPLE PATTERN GUIDE ri,, ,
a ~ ~ 8' WIDE ROLLS
' NORTH rw v 6" AMERICAN
l //i//i y GREEN
14649 HIGHWAY41 NOflTH NORTH ~ EYANSYILLE,IN 4l7Z ~ / 2 66o•nz-2o4a
C ~ O ~ AMERICAN ~
~ ~J > > GREEN L .
r \ ' \\i
~ r \ 2.00 f~, ~
~ O j a/i
/ / ~ i \ • 0 0
j ' , ' , ' , ' , O 0.7 STAPLES PER SQ. YD.
1 ; 1 . .
~ \ ;tip / /
. ~ . . . . . . . 2.00' a.aa o • L5a
\ ~'iFii:f: i'r: ~ : r:ir'. . © 4.00 • •
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1. PREPARE SOIL BEFORE INSTALLING BLANKETS, INCLUDING ANY NECESSARY APPLICATION OF LIME, FERTILIZER, AND SEED. NOTE: WHEN USING CELL-O-SEED DO NOT SEED PREPARED AREA. CELL-O-SEED MUST BE INSTALLED WITH PAPER SIDE DOWN.
2. BEGIN AT THE TOP OF THE CHANNEL BY ANCHORING THE BLANKET IN A 6" DEEP X 6" WIDE TRENCH WITH APPROXIMATELY 12" OF BLANKET EXTENDED BEYOND THE 1.3 STAPLES PER SD. YD. 1.7 STAPLES PER Stl YD.
UP-SLOPE P~?TION OF THE TRENCH. ANCHOR THE BLANKET WITH A ROW OF STAPLES/STAKES APPROXIMATELY 12" APART tN THE BOttOM Of THE TRENCH. BACKFILL AND COMAPCT THE TRENCH AFTER STAPLING. APPLY SEED TO COMPACTED SON. AND FOLD REMAINING 12" PORTK)N OF BLANKET BACK OVER SEED AND COMPACTED SOIL.
SECURE BLANKET OVER COMPACTED SOLI WRH A ROW Of STAPLES/STAKES SPACED APPROXIMATELY i?" ACROSS THE WIDTH OF THE BLANKET.
3. ROLL CENTER BLANKET IN DIRECTION OF WATER FLOW IN BOTTOM OF CHANNEL. BLANKETS WILL UNROLL WITH APPROPRIATE SIDE AGAINST THE SOLI SURFACE. ALl ~ BLANKETS MUST BE SECURELY~FASTENED TO SAIL SURFACE BY PLACING STAPLES/STAKES IN APPROPRIATE LOCATIONS AS SNOWN IN THE STAPLE PATTERN GUIDE.
WHEN USING THE DOT SYSTEM ,STAPLES/STAKES SHOULD 6E PLACED THROUGH EACH OF THE COLORED DOTS CORRESPONDING TO THE APPROPRIATE STAPLE PATTERN. a.ar • s o a.ar s • s •
4. PLACE CONSECUTIVE BLANKETS END OVER END (SHINGLE STYLE) WITH A 4" - 6" OVERLAP. USE A DOUBLE ROW OF STAPLES STAGGERED 4" APART AND 4 ON CENTER ® ® • ~ • • • TO SECURE BLANKETS. ~ o~ 2.ar ~ s o • •
5. FULL LENGTH EDGE OF BLANKETS Ai TOP Of SIDE SLOPES MUST BE ANCHORED WITH A ROW OF STAPLES/STAKES APPROXIMATELY 12" APART IN A 6" DEEP X 6" WIDE s • 4'ar • 0 0 1'~
TRENCH. BACKFILL AND COMPACT THE TRENCH AFTER STAPLING. • o • o • m o 2'00'
b. ADJACENT BLANKETS MUST BE OVERLAPPED APPROXIMATELY 2" - 5" (DEPENDING ON BLANKET TYPE) AND STAPLED. s o • • • o
7. IN HIGH FLOW CHANNEL APPLICATfONS, A STAPLE CHECK SLOT IS RECOMMENDED AT 30 TO 40 FOOT INTERVALS. USE A DOUBLE ROW OF STAPLES STAGGERED 4 APART o • ® s o o • AND 4" ON CENTER DYER ENTIRE WIDTH OF THE CHANNEL.
8. THE TERMINAL END OF THE BLANKETS MUST BE ANCHORED WTTW A ROW OF STAPLES STAK S APPROXIMATE Y 1 "APART A " P X TR H o 0 0 0 • • / E L 2 NV b DEE 6 WIDE ENC . BACKFILL
AND COMPACT THE TRENCH AFTER STAPLING.
NOTE: 3.4 STAPLES PER SQ. YD. 3.6 STAPLES PER SQ. YD. • IN LOOSE SOIL CONDITIONS, THE USE OF STAPLE OR STAKE LENGTHS GREATER THAN 6" MAY BE NECESSARY TO PROPERLY ANCHOR THE BLANKETS. REV ~
A NOTE:
B • HORIZONTAL STAPLE SPACING SHOULD ~ ALTERED m C CRITICAL POINTS if NECESSARY TO ALLOW STAPLES TO SECURE THE
Y A. OVERLAPS AND SEAMS CRITICAL POINTS ALONG THE CWANNEL SURFACE. Y B. PROJECTED WATER LINE
U W C. CWANNEL BOttOM/SIDE IN 1005E SOIL CONDITIONS THE USE OF STAPLE
~ A w SLOPE VERTICES OR STAKE LENGTHS GREAIER THAN b" (15 cmj MAY B BE NECESSARY TO FROPERIY ANCHOR TWE BLANKETS.
I C
a
M N N
M REV. 112004
0 N
ao GENERAL NOTES:
0 V d 1. ALL CONSTRUCTION SHAH BE IN ACCORDANCE WITH CITY OF RALEIGH AND NCDOT STANDARDS
T 0 & SPECIFICATIONS.
U N u 2. TOPOGRAPHIC INFORMATION PROVIDED BY
WITHERS 8t RAVENEL. 3. THE EXISTING UTILITIES SHOWN ON THE PLANS IS
a 3 a BASED ON THE BEST AVAILABLE INFORMATION,
'o @UT CAN SE CONSIDERED ONLY AS APPROXIMATE. CONTRACTOR SHALL FIELD VERIFY
6 EXISTING CONDITIONS INFORMATION AND uTH.ITY
a m L~ATIONS PRlt~i TO COMMENCEMENT OF WORK ON SITE. ANY POTENTIAL CONFLICTS WITH
PROPOSED CONSTRUCTION SHALL BE REPORTED
3 N c 10 THE PROJECT ENGINEER FOR REVIEW PRIOR TO BEGINNING CONSTRUCTOOd.
0 a 4. CONTRACTOR SHAd.L CONTACT NC ONE-CALL AT
c m 811 A MINIMUM OF 4$ HOURS PRIOR TO CONSTRUCTON ACTIVITIES.
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0 3 i
o No. Revision Date B Designer Scale
1 AS PER COR REVIEW COMMENTS 09/01/11 KW W&R 1 = 50
2 AS PER COR REVIEW COMMENTS 09/27/11 KW Drawn By Date GLENWOOD AVENUE/MArR6VINO LANE 1l l1 ~ tl ~ ~ rte, ,n `r7 ~ it Sheet
o KU 0§/IQ/11 3h m I o Checked By Job No. BMP DETAILS No. ENGINEERS 1 PLANNERS I SURVEYORS SW-51
111 MacKenan Drive Cary, North Carolina 27511 tel: [phone] www.withersravenel.com License No. C-0832
° W&R 02100037,.o Raleigh Wake County North Carolina Y