19940405 Ver 1_Site Plan_19940527

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I CONVENT~ONA~ SIGNS
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SHEET INDEX ~ r Xis' ~,i, JV~+~~R ._~NE ~ _ ! _ ~ - w -
r . ~~S'itih SAN ~~ARY SEWER - - -
` ~ ~'RC~~'~~~E ~ SAM~AR~' SE~~IE~R ~
1 . COVER SHEET v ~o~.~ u z a~ ti r --c
2. APPROVED WAT=~~-~G ~0~'~'TR~~ ~ ~ a
,r ~ N,' ~~ti, , - -
3. PERMANENT IRRIGATION POND #1 2 ~
& EROSION CONTROL PLAN
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PLANS & PROFILE HOR/Z.
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.
PROFILE VERT:
DE~'EL~P d s
`,111~i111 i~~ill///
T~ C
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~ _ ~I - SEAS 9v9 ~
LETTING DA TE: ~ ~
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400 F~vR SEASO ~ i~ P , ~
GREENSBORO, N0~ (91 0) 29 A i u d
i

SHEET OF
WATERSHED CONTROL DATA
R ~ ~ ~ ~ ~r,'~u, ri,~nir~
TOTAL ACREAGE PASSING ~~h~i ~ r~ f
PARCEL ACREAGE x IMPERVIOUS IMPERVIOUS WET DETENTION ~qM 11J i RD ~ ~r ~ ,..,,..r
- % 6.14 AC H 1 21.3 AC. 29 0 i _ lL,~nln ~ v~l~,rJ~olt"`1 J / i'i .A 1.~i4r ~ ~
H-2 6.8 AC. 33~ 2.25 AC 1.25 AC.
F 17.2 AC. 33~ 5.68 AC. _ 4.8 AC _ (1 - 21.3 AC y
A RAINAI G 17.2 AC. 33~ 5.68 AC. 5.68 C 1 AC. ~ ~ . RAINAGE AREA 9.2 ,nl fl.. ~ ~ ~ 4 ~ ~ r~i -i ~ '~~I. rain I II ~1~~~ ~iin RESIDENTIAL ~ ~ ,,,~~r . ~ 4 d ;
- IMPERVI E 22.3 AC. 33~ 7.4 AC. 7.4 AC. IMPERVIOUS AREA = 9.3 AC, r,. ~ ~ to , ; ~ ~ . r,,,,.,, lfi , {.l
RE IRI 1 ~ it ,,,ti~ 1 M"~~,. ~ ~~4,;i, ~ r . RE IRED VOLUME 43,50 CF / ~ , ~~r ; ~ ~ ~ I ti ' ~ ~ rr~t), ~ y4. ~ n n ~ r sr rn,n. 1,~ .
B 12.1 AC. 50X 6.05 AC. _ _ ~ ~ ~ ~ ' r r.., ~ ~ J ~ I qu L,Lipnn'~inn. ~+1 "~1'l I~~.
A-1 6.9 AC. 609: 4.14 AC. . K , I r ~n _ "ilaF r ; ~'t 95 10 tF s~, _ 1 i ~ ,rte
A-2 13.0 AC. 609 7,8 AC. 7.8 AC. © 25 AC ~ ~ r q i ~ ~1;," : ~i;~„ ~ r ~
I-1 6.9 AC. 60% 4.14 AC. 4.14 AC P~ G~ MULTIFAMILY - ~ ~~~;r~( ~ , ~ l,w„
6 ~ 5.22 AC. 2.61 AC. 1 I-2 8.7 AC. 0 ~ RO i ~ , f > ~ i r.,,,; i ~~~~~s. ; . / 1. I ,
I-3 13.4 AC. 60~ 8.04 AC. 3 5 AC. 1
I-4 2.3 AC. 38% 0.87 AC. _ _ 11 I, ~ r f ~ ~ ~ ~ 'r 'i ' ~ / r ~ 1Y1, r; p., ~ . ~ ,1 ~ ~
I-5 1.9 AC, 38q 0.72 AC. ~
DRAINAGE AREA = 12.8 AC. J-1 11.6 AC. 60X s,9s Ac. IMPERVIOUS AREA = 3.5 AC. 12.8 Ali. ~ r f ~ ~ ~ ~ ~ ~ r p~ GaLF COURSE ~ :
- 3.5 AC. , _ j r - ~
~-2 12.4 AC. 609 7.aa ac. 5.6 Ac. REQUIRED VOLUME = 29,494 29,494 CF ~ ~ ~ ; , l i ~ ~ ~ e~ ~ w ~ +
L-1 16.2 AC. 319: 5.02 AC. 2.5 AC. / / ~ ~ . ~+~u+ r;.:~ I
L-2 9.8 AC. 309 2.94 AC. 1.0 AC. ~ i r_, . q
K 25.0 AC. 60~ 15.0 AC. 9.3 AC. 4 ~ ~ ~~i 1 1. , i l ti 55n1c V II~ 1
74A A -i r C M 17.9 AC. 60~ 10. C 2 5 C 6 - _ ~ ti ~ I ~ ~ ~ 7
~ 16. AC ~ GOLF COURSE 246.0 AC. 1 % 2.46 AC. ~ I I~1 i a 1 ~ ~
M LTI- , DRAINAG 114. A 8.0 AC ~ ~ ~ TOTAL 488.9 AC. 69 C 5 8 ~ FA ILY ~ IMPERVI( ,DRAINAGE AREA , 54, AC. ~ r ~ - ~ ~ ~ !i
RD I IMPERVIOUS AREA. 19 38 A ~ ~ ~ / T N TYF 4 ; / WF LA DS (
= 24% IMPERVIOUS ~ $ESON t REQUIRE / M Ra REQUIRED VGLUI~E ~ 2,07, CF' ~ ~ ~ 1\ ~ • ~ J ~ w ~ ~
~ ~AR~ - ' RE DIRE i A , ~ Q 7.9 C r _ REQUIRED • SURi:A EA 1,~4 AC. ~ \
- ~ - _/C- 2 MULTI ~ , z
~ ~ i F M t Y - 9.8 A C A L ~ ~ / ~
MULTI- ~ /
DRAINAGE AREA = 3.51 AC. FAMI ~ ~
IMPERVIOUS AREA - 1.d0 AC. - i / - 17.2 AC ~ 2
' ~ REQUIRED VOLUME = 7,94 CF / , - .7 AC ; ; RES DENTIAL
A = 0 4 AC. REQUIRED SURFACE FAA .0 MULTI- ' ~ ~ I I
~ GOLF COURSE A M I LY i \ ~ ? I-1
r, ~ - i \ o 5 6.9 A , ~ \
r_ 1 ~ I ~ 1.9 AC MULTI
, MULTI - . \ - ~ ~ ~ FA M I Ll`~-, ~ ~ a4~
n I ,r- r A M I ~ Y ~ .
i } ~ , , c.-S 17.2 AC ~ ,r ~ ~
i~ / i n ~ ~ I ~ ~ ~ ~ + ,,,P.- , , v RESID`NTIA~
~ \ ~ \ > 1
~ ~ ~DRAiNAGE AREA- 36.8 A,~. - y ~ A ~ , ~ ..-r,~._ > _ ~Y i ..•r,.. - 4 ~ S . ~ ~ <<
> II~iPERVIt~~.1a AREA = 5.6 AC. ~ / C
~z . ~ REQUIRED VOI.~,+ME - 83 X90 CF L ~
ir~ v ^ ~ ~~1 ~ % i ~J ~ i ~i 1 I- ~ ~ ~ 'J II LY o
1 4 _ 3. C ~ 1
I i 1.6 AC ~ MULTIFA ILY ~ ~ , ~ ~ i
~ ~
r ~ ~ l. I ~ ~7 ` ~ 1~
i N ~ I ~ ~~...1/ ~
~ ~ ~ J-~ , I , ; ~
> ' ~ 12.4 AC
~ ~ MULTIFAMILY ~ it 1l / ~~~ti ~ ~ 22,3 ac KE~tDEA}T
~ ` ` / ''\i`'i GOLF COURSES
~ ~ s ~ ; i,x ~ ~ ~ i ~ i ~ ~ ~ ~ f
c~ ~ ~ / ` ~
~ ~ K~ 68.8 AC ; i; ~ ~ ~ ~
OFFICE COMMERCIAL
GOLF COURSE
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~ , _ 'S CALF COIJ 1~ r 11 2 ~4 AC R$~ ~ ~ g OFFICE COMMERCIAL
,
Q ~I ~ ~
~ ' f~ 6.9 AC ~f i MULTIFAMILY
% 1 MULTI- ~r,;
.A ~i ~ ~ _
6 ~ 1 ~ ~ i 13 0 AC . FAMILY 2, I j~// ~ 7 f~! ~ \
J 36.5 AC i 75.9 75.9 AC = MULTIFAMILY ~ I ~ 7 ~ f~
~ OFFICE COMMERCIAL ~ OFFICE ~ )FFICE/COMMERCIAL \ ~j ~ ~I l ' ~ ' 9-~,~ I ~ V\,
~ ~ I t
~ i i
I \ \ ' ~ . / ~ ~ /
~ ~
C
~ ' ~ i ZETENTION POND~# 2 / i 3. $ ac ! ~ l/
~ A ~ IRAINAGE AREA = 32.5 AC. '~,~OFFICE/COMMERCI ~
~ DRAINAGE ~ r
~ ii~PERVIGU MPERVIOUS AREA = 7.8 A~:. )4 ~ ` ~ ~
- ~ RE UiRED Q ~ 1 i ~EQUfRED VOLUME = 73,73A CF" ~ ~ /
\ ~ I ~ r1 ~1 9 ~I~ ~ 24.1 AC /
\
(~ENEkAL INFURMAlION o~ PROPOSED WILEY C,Ab~iS Rp ( ~ OFFICE j COMMERCIAL
\`'i ~ 1 488 9 ACRESTOTAL PARCEL ~ - ` ~ / /ice ~ ~
DEVELOPER KOURY CORPORATION ~ THE ~~uvERNMENT OFFICE HAVING JURISDICTION FOR WATERSHED PROTE~,_~~ON
a ~ F" JR S ASONS TOWN CENTER ANG THEIR ASSIGNS WILL HAVE RIGHT OF ACCESS TO ALL PERMANENT 0~ Ul E RETENTION PONDS FOR INSPECTIONS AND MAINTENANCE ENFORCEMENT.
GREENSBORO, N ~ 27407 ~ ~ THE PROPERTY OWNER WILL BE RESPONSIBLE FOR MAINTAINING THE COMPLETED
[phone] PERMANENT RETENTION PONDS AS DIRECTED BY THE GOVERNMENTAL OFFICE HAVING
3 SEWA~,E DISPOSAL SHALT BE B~ Pi_1BL~C SEWER JURISDICTION FOR WATERSHED PROTECTION. Tr ~ _ ~ , ~ THE PERMANENT RETENTION POND`_~ SHALL HAVE FULL DESIGN VOLUME
4 PE R JADWArS. J~RB ANC ~J ~._R AVAI'~AE'_c ~RICG TG ANA ISSUANCE ''~F CERTIFICATES _ _ ..;PANG ~ FCR
SLOPE 6-10`~ SITE AND~`OR PRIOR TG ANT PLAT RECORDATION FOR THE SITE. THIS MAY PRELIMINARY ~ ~
F~ 20~ CF LAND UNDISTURBED REDUIRE THE CLEANOUT AND DISP!JSAL OF SEDIMENT FROM THE POND. 98.34 ACRES OF NATURAL GROI,JND COVER ~4 AN'r SECTIGN EXCEEDING ITS LISTED IMPERVIOUS SURFACE ~ WILL VOID THAT SE~_TION'S
25~ NATURAL DR STABtLIZ1NG VEGETATION WATERSHED APPROVAL AND REQUIRE THE SITE TO COMPL~r WITH THE WATERSHED FOR REVIEW ONLY ~ ~'"01e
ALONE DRAINAGE WAYS ORDINANCE IN EFFECT Al THAT TIME.
7 DISTANCE TO FLOODWAY iS 0 FL 15 THE USE OF THE PERMANENT WATER DUALITY PONDS SHALL BE VIA EXECUTION
8 THIS MAP IS FOR MASTER PLAN WATERSHED USE ONLY OF A RECORDABLE POND MAINTENANCE AGREEMENT, 31 ~sY'q'y,
ALL INDIVIDUAL SITE DEVELOPMENT SHALL SUBMIT PERMIT APPLICATIONS WITH DETAILED DESIGN OF EROSION CONTROL
AND WATERSHED DEVICES IN ACCORDANCE WITH THIS PLAN REVISIONS: ~ TYPE CONTRACT CONTRACTOR AS-BUILT AUTH. DATE BENCH MARKS: JOB N0. P- CITY OF GREENSBORO
9 SOIL TYPE ENON MECKLENBURG.
0 RUNOFF DETENTION IN EXCESS OF MINIMUM REDUIREMENTS N0. DATE 8Y DESCRIPTION ROAL ROADWAY oESIGNED ev ENGINEERING DIVISION
OF EROSION CONTROL ORDINANCE. 50~ OF IMPERVIOUS SURFACE ~ SEWE SEWER _ DEfNLED BY A.F'uR'_%VED W.ATC F<.`,,HF SHEEP N0.
RUNOFF MUST PASS THRU PERMANENT DETENTION AND/OR RETENTION POND(S). z wATE yyg7ER CHECKED BY -
3 SIDEI SIDEWALK SCALE 300 i Rl..'~L PL.i~N Z OF 3
gar ~ ,ro<:;

SHEET OF
i
ENGINEER'S CERTIFICATION , . n .
- _ _ ~
'I n rol the first 1 2" of runoff from all ~ I certify that this plan wi f co t ~ , r lit control measures ~ ~ r r
hown hereon and that the Ovate ua y impervious surfaces s q ~ / ' r Cunt ~ I i NOTE.:
shown on this plan meet or exceed the gu~del~nes issued by Guilfo d o y ~ i , r~x doted January 1994. W r 3 R F~ RENCES ARE FROM CITY OF ALL STANDARD E
` ~ N ~ , , - -a (,REENSE30R0 AND NCDOT. ~,n~~d i
~ . SEAL ~ ~
- ~ SIGNATURE i I ~ ~ ~ - - _xTENC 'C ~ - -
19018 2 ~ . ,J,7 6'~BELO~N r*~~ t'r ~ ~~~'V!J-"~~~0~. ~ wa?EP ~auT~ ~ "
i • ~ ~Q 1 aE~EaSE r+Olf
REGISTRATION NUMBER ~ j r ~ - - "64 Ci ACRES ?ROTECTED DRAINAGE AREA. ~ ~ ~ ~ , s;,~«~ ~H~
~ ' T F 7 R ! rr ~,„~~a~ - i 2. DEVELOPER: KOURY CORPORAT~O?v / ~NO ~ E OR S ~ ORM ~_A NA~._ ~ i , ~ 400 FOUR SEASONS `'JWN ~ ti"F p
~ SEE DOdER aARit P ~ GREENSBORO, N C <'?4('; ,
i ' LANS - - - r 1 ~ _ ,919, 299--9200
I U, I . PROP. 12 WATEk ? ~ n~ie~,f~,~ e..~~,,.
~H ~ r-, I Y T R ~I \ ~ ' ~ ` w~~~t SPOSAi_ SHAM. BE E3~ PUBi.'~~ ~i~~ WF.R MAIN B C HE S ; _ ~ ' ~ ~ r ~ - ~ ~ n 'YPf. 1)~ F'OAIjWAvC~ r,~, RP AN7 'r~T~Fk
~ ~ ~ ~ p~
~J% ~ ~~J 6 1 ~~f r~'fn
ft7 r~C ~ ~
j P ~ ,~,DIp SA ~ ~ ~ ~ ~
y W y BY DAv~ , RS ` FART ~ i 'i 1N ~ ~ ; _ . ~J - i ~
~ ~I' . ~ ~ ~ 1 ~ W r W ~ ~ ~ 0 ~i \ - - _ ~ to ~ ~ -
~sd~ ~
N ` q ~ iE : OG}~RNMEN~~ OFFICE ~~~AVINO ,;URIS;~ ('~~'~~CN ~~"~>F1, ~ ~ ~ ~ A I A~~E R!G 0 C'~";E `,S nr t°
_ ~N~ r~EiR SSiGNS ~V 1 ~ ~a N F a , ~ ,
E ~ R: ; ' ~SE~r~7 ' ~ ~ S :'i)N:) ~ UR ~NSPECT!ONS AND MAINTENANCE ~~NFOkCtMENT -
~ ~ ~~nME '~W^JE~'S ASSOI, WiL~ 8E RESPOrvSBI_F '~':)P Ma~N'~a~Ni^~~u ~~~t. C t RMA'vEN' RETf_N'~CN POND AS DIRECIEU B'! THE GOw'EPNMEN~A~~. 0! F SCE ~AvIN
w d v i ~ ~URiSDiCT~ON FOR WATERSHED PROTECTION.
~ I I N VOLUME TRASH RACK ~ ~ 'HE PERMANENT RETENTION POND SHAL'~ HAVE FULL DES G
_ ~ NTS AVAILABLE PRIOR TO ANY ISSUANCE OF CERTIFICATES OF OCCUPANCY FOR
. 1 . ~ ~ ~ - - r SITE ANG~OR PRIOR TO ANY PLAT RECORDATION FOR THE SITE. THIS MAY
TURN A ~ ~ F ; i C; EANOU' AND D~SPOSA~ 0~ SEDIMENT FROM THE POND TURN AROUND AREAS ~ ~._G ~ RE t
y'/ V ~ ~ ~ FOR _M a ~ r~ FOR MAINTENANCE ~ ~r, "r„R HAL.~. SCHEDC~Lt A PRECONSTRUCTION MEETING WITH ~ ~ ~ ~ _ .,ON RAC J S
~ ~ , • I T,.+E G~~~~FORC COUNTY WATERSHEC ENGINEER WHEN A PERMANENT RETENTION
~ • / ~ ~ONC; S~tE HAS BEEN C~. E~4RED AND THE POND HAS BEEN FIELD STAK i ~ ~ ' ~ -~'~NA~ APpROVAI. 0~ T'HE RETENTION aOND SHALT. 8E DONE AT FINALiZAT~ON
r ~ ~ rH~ P IT RAT ISSUANCE OF THE FINAL BU'~LDING CERTIFICATE ,~E ~ t „RADiNG ERM 0
~ ~ H E - WF~.~'~AfVDS Tv~ ~ ~ ~ OF OCCUPANCY WHICHEVER COMES LATER. THE POND SHAM BE OOMPLETED IN ~ ~
~ i l - ACCORDANCE WITH THE APPROVED PLANS AND SPECIFICAT~~ONS, 'NCLOD~NG
! ~ . 1 I H PERMANENT GROUND COVER ON A'~~L EMBANKMENTS WIT!- THE ES ABI. S ED
~ ~ ~ ?oo ~ POOL AND DAM HOLDING WATER. APRE -CE,R;IF'CAT!ON ~NSPE~T~~GN SHALL BE _ T ~ F I r; A.,.n, ~Hr ~Nr',,)RCrMENT OFFICER
,,OMP~_ETED BE WF EN LANDOESIC,N ~ N~ ~E~_R N~_ M ~ ~ A~! '.T- '~~~EN~~~'~~L. DuRiNC T'A' '~NSPEL'ON SNAL, aE COMP tTE~ NC EMS
E~~v Boa ~ ~ ~ 4, 0 ~ ~ . ~ 76 0 ~ ~ ~ ~ - ?R~OR TO THE_: ACCEPTANCE OF rti'~E ~:NG'NEER'S CERTF~CATiON OF COMPLETION.
: ~ , - 1 ~ ~ T~Fi A~~~ N ; ~ COMP'~E~~~~ON SHA~~ NOT PRECEDE THE F~iNAL~ZATiON OF ~ ..tR C O
1 c~ y ~ ~ 6~ D.A 'NG GRADING pE~M~' OR TtiE ~SSuANCE OF THE ~INA~~ C 0 BY MORE THAN I _
RISERS ~ ~ CORRUGATED i ~ ~
• PIPE ~ ~ ~ - ALJM. ~ ~ ~ ~
3-48 DIA. ~ 15' EA. - _ L--I I ~ A
CORRUGA ED ~,l UM I E , \ `J ~ POND DESIGN INFORMATION

~ ~ TEMP, ROCK DAM ~ 1 ~ - ~ 4" ACRES (rGTAL` DRAINAGE AREA ~ ~ ~
• ~ IMPERVIOUS SURFACE 29.38 `?~-~RtS
- ' PERCENT IMPERVIOUS
T T T~ ~ ~ OUT~E PRO~EC ON ~ i - ~ ENTIRE SITE Z4~
.CLASS B WEAL GRADED ~ ~
I RIP-RAP ~ - - ~ - RE UIRED PROVID D POND REQUIREMENTS
~ = W=4 D=2 k i ~ ~ L 30' 8' , _ ~ ~ F
r ~ n _ - TEMP. SEDIMENT STORAGE C L C C 66,980 CF 66,980 CF
1 ITJRN AROUNv AREA EA PERM. SEDIMENT STORAGE E T - PERM. W.Q. SURFACE ' .64 ACRES 2.3 ACRES
~ ~ ~ - ~ ~ ~ ~ I FOR MAIN ENANCE 1 / 1 ~ r I ~R t~; y (,ORfRI~GATED
~ ~ n ~ a~~~r~~NizE~ ar ~ ;'~uLdER~ E ~
4$"~MP TO ~ ~ ~ S~ F J(~ c R =4Rk 20A'~ ~''~_AN
• ~ E ~Ri^tvtO~E~ / ~ ~ ,56' +RIW r ~ ~ ~ ~~E~A;. DIMENSIONS ,SIZE ELEVATION 6, ~ ~ - ~ ~ "
• ~ -
ANENT TENTI O N POND 1 ~ RISER ~ - ~ 163.0 ' ~ BARREL 3 48" NA
PERM ~ EXIST. SED. BASIN 2 B Q i ~ MH I I _
~ OND q sEE PREVOUS ~o~. ~otrRS~ ~ / IRRIGATION i ~ .
>ti. _ - J ; ~ .ti, SCHEDULE OF BASINS
~ - . ~ VU~~,1;HE - 88, ~ Cr ~ ~ T~, ~ ~ -.--T _-------r----- - - - _T__ ~ IMENSIONS
• BOTTOM E~EV 756.U r ~ / I / F I ~ . BASIN ~ DRAINAGE DENUDED BASIN VOLUME BASIN SPILLWAY FREEBOARD D
~ ~ ~ ~ ~0 \ DEPTH DIMENSIONS DIMENSIONS T TOP R AREA B0 N0. A ~ REQUIRED PROVIDED
w. ~ l 1 1 ACRES ACRES Wx~ WxL
~ ~
~ w4 _72 . ~ - ~ a H9 4.89 88'5 8875 4' S0'x'' 48'x48' 60'x6G' j
I ~ 1
. ~ ~,z~ . ti ~ ~ rr ~6 'R~ASN RACK ~'~kS~ ,li'~N' 'J'_, ~ dSE~ V~, 4N ' dOR?E`+
~ °s ~ '0 BE MANGE iO~N! W'~~~ 'JEv~CE SEE NEOPRENE GASKE' `.)E1Ai~ 'H!5 SNEE'
~ ~ ~ ~ . ~ . ~ ~ CORRuGArED~FtgNGEC ~ 1 ~ RiSER 12 0 ~ ~ 0 ~~p,N~,a p,~c °~r tvinv~NVM L! tv I
•U• ~ y n • ~ !IRR~GAT~ON~~ rn T ~ A(H
oe~ . r ~ I ~ ~NTAKE_~ ~ "1f7R'~~A~f" 4:,iM',N~M a'PE ~ M~,ti r~ „ s ~ ~ -r-, ~ EMERGENCY S~~LL.WAY
r~ . • ~ `ao i ' OO YR ~i 00C 764.0 ~ ~ ~ ~ ~ ~ v C~ Y ~ ?R e ~OJDWA E
~ ~ ~ w i S?ORAGf F,. - ' ~ ~ ANT' SEEP u'~P~E~~~ 84"x84° ~ 1 ~
~ : ~ \ ~ ~ ~ ~ ~ ~ - f 1 i ~ i ~ iRE71GArll)N
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UV~iaa,nr REVISIONS: gravel lacrng ~ 1 p' mar, r~ , , "-1 ~ T R AS-BUILT AUTH. DATE BENCH MARKS: JOB N0. P- CITY OF GREENSBORO TYPE CONTRACT CONTRAC 0
' ~ tYdC{; mm ~ a /1 it AOCk ap7IX1 BY ENGINEERING DIVISION DESIGNED ROADWAY SHEET N0.
N0. DATE BY DESCRIPTION ~ ~ , ~ , DETAILED BY ~~~_i~ ~a~ !F ~ r '~~`~^J ~ 'R~~;A~;O'`~
~ n=t.5' ~ ~ nun SEWER ~ _ ~ . ~ ~ ~ ~ CHECKED BY ~;~~~r„n ~ ~~~C;~ "r-, ~
Fite- ~aorrc' ENGINEERING SERVICES 1NC 2 ~ WA E ~ OF
ROCK DAM i~ao EAST eoo~EVaR~ cNaR~o~TE, Nc Zezo3 SCALE = ao SIDEWALK
NTS [phone] 3
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2 APPROVED WATERSHED CONTROL PLAN t
~ - ~
3. PERMANEN? IRRIGATION POND #1 _ ~ - _
& EROSION CONTROL P'~A'v ' I~ .
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PLANS & PROFILE HOR/Z.
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PROF/LE VERr
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LETTING DA TE: ~ ~ ~ • y ~ ~ .
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G~ELti~~u~u, N U - _ ! ~
(9 ~ 29
t'V~iN't'~R~N;, S~Q'4,~~~ ':N~ "Cii EAS' 8C~'~_EJARG ,tiAR'..~'T~, tiC 28X3

SHEET OF
~~~T~~ ~ Ja'~. _ . _ W _ . _ t l
~ ~lo;llh d;Jllin ,
i ~ ' ~ i'~i ~~'!~~I} ~•i N(;~ h ~ ~;I ~ 4
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f ~ ~ ~U~ . ri t. ~4 ~ . .I
~ ~ i ~ ~ i~l ~ Irl~~r,~, ~ ` 11 IldlYili!~~I,:~II-!'~ 21.3 AC ~
~ . _ ~ ,.~I..,I I :pl n. ~ f ~,l,p frt. ii, RAINAGE AREA - 19.2 AC. .I _ it ~ "I.~h , ~ „I, ~ ,"L' 'u~ »n . , 1U ~ ~'li
. 4 _._____..r__ RESIDENTIAL ~ I~il II~PERJIOUS AREA - 9 ~ AC. - I r.: r~,
Ai. 50X ~ AC RE IR _ - F ~ - + RE IRED VOLUME = 4~ 560 CF / ~ . __~I I I, I;l;h lll,,: ..~~el 1,! lii I , 0 A A I !I Ilnlr. ~ I N~!i ; ' ~ ,Jr'. I I I~ • 1.,..:n r' I~ 1 w 1 Ib~b.I,J1nn'~llrin ~li X111 I'~. ,;;r
q.. ~a 6.9 AG. ! bOX 4 ' 4 AC ~ ~ 1 I^yr , l' + ~ ~ I / ~ ,,~11''~vur~) 1 7
'i c r; A-2 1. 0 AC 6Ox , & Ai ~ ~ a_ ~ I 1 I I, ~ ~ [aF if ~ ,a, :..r~.,~ ~ k, ~ Iv,,., t~. , J I f i ~ y-~:, a ~I : ,'I~ I r
!-1 6 9 AC 609 4 ' 4 A~ - ~ ~ = : , ~ / _ _-T ~ _ r I
_ AC. 609 ~ ar MULTIFAMILY II ,~,a Ul f ~ : h y
f ~ ~ _ _ ~ ~ 34 AC ~C _ ~ 1 ~ ~ ~ ~ ~ IU:i ~ . I ~6'~:r
! ~ ~ 1~ I I I f 1 ~ ~ ii b~Inll i ~ .III II, t} ~t: ~ ~ ti i~ ~ m ~ ~i ~ ~I. ,~ti.
_ Q i ~ Nf.Ji~% ~ _ %1 l I~ ~ ~ i ~ . ~ ; . L. / ~ ~ ~ NHS;. ~ , N r ~ I , y r. 1t r I i I
- A~ l', c AL ~ - DRAINAGE AREA ~ 2.8 AC. f
J 1 11.6 AC. 6OX 6.96 AC , ~ r ,I ~ N GOLF (,OURSE
~ IMPERVIOUS AREA ~ 3.5 AC. J-2 12.4 AC. 6OX 7.44 AC. 5 6 AC 3.5 AC. r ~ ~ ~ ~
REQUIRED VOLUME: = 2 ,491 l-1 t 6.2 AC. 31 X 5.02 AC 2 5 AC - 2 49a CF ' ~ / ~ ~ ~ ~ 1 l ~ ~ ~ ; ,.w -
L-2 9.8 AC. 309 ~ 94 AC 1.0 AC. ~ ~ ~ l lt~ -,~,d` ,,r~roin ~ / , t••
I n _4 K L5.0 Al. _ b0_~ ~ AL i A'._ i
M 1 ?.9 AC 609 ~ ' 0 ?4 A~. ~ 5 A~ 1 - ~ r r ~ . ~ -
--t I ~JLF COURSE X46 ~ AC ? ~ ~ 4~ AC ~ 6 AC ~ r ~ t ~
L _ - ~a ~ .
M TI ~J..AINAC TOTAL 488.9 AC ' a 69 AC ~8 OS AC ~ ' J..A~NAGE AREA bpi ANC. - - ~
FA ILY IMPERVI+ -;h ~ 2a~ IMPERVIOUS ~ ~ ~ ~ ,3E5~ ~ ~ REQUIRE IMPERVI I AR A 4 ~ ~ r 'l,~ ~ 0~5 ~ 19 sr~ _ r~ ~ ~ Q ~ ~ "t i N. tvl ,
REQUIRED ~G~_UME = ~ ;'.G>> C~ ` ~ ~
.1. _ , , EQu E ' 17.9 AC ~ _ % R lR RE U{R t~ SUR~a~ . _~f,~, I .~a AG. ~ ~ - ~ Q E ~ I J- z ~
` / ~ ~ ~ T ~ - ~ _ ~ , l._ ~ ~
FA411LY 9 ~ A~ ;
' , , , ~ M~sL - /
DRAINAGE AREA = 3.51 AC. ~ i ,F' AM. ~ ~ ~ i ~
IMPERVIOUS AREA = 1.80 AC. ~ ~ 17.2 p, ~ ~ ~ . ~ ~i' -
REQUIRED VOLUME - 7,964 CE , RESIDENTIAL ~ ~
REQUIRED SURFACE AREA = 0.04 AC. ' ~ _
coL~ cou~sE I AM 1 t, ~
~ i ~ t I r" ~ ~ ~ e5r,: ~ ~ f', ~ 1 r1 ~ ~ ~
I
j / J A M>r,
/ ~ 4 , / f ~ , FAMiI~ , . ~ fl
~~i~r .r,. ~ ; t w I ~ a,`
l%~~~ ~ ~ ~ it ~ ` ~ T • ~ RESiDENTiA~ ,r - ~ ~ ! _ ~
h~ i _ ti - - 1 y _ ~ ,
~ - DIrAIlvAGE AREA 36.a A,,. i . - ~ , ~ 4 1 ~ , t ~ ! ~ ~
% I~tP RVI U - ~ ~ E 4 S AREA - S.6 AC. ~ i
- ~ R I - ! EQU RED VOLUME 8 4 0 CF .ter i MUl ~ I ) - ~i
l , FAM i ~
I; , ~ ~ ~ i ~ I
= a ~ ' ' ~ ~ i~ ~ ~ i 1.6 AC I~' ~ I ` k"' t ~ MUD Ti~A ILY , ~ ~ 1 ~ , .
~ ~ V / i ~ M U LT !FAMILY
~ If
~ ~ ~ ~ ,i
~ f ` i
~ ~ ~ , ~ ~ ~ AC
~ ~ 2.4 A,~ ~ r i 1 ~ ~r
~ ~ ~1~~_ r 4M LY t : , , ~ . F ~ ~f?~rt~a~. I 1 , r~
~ ~ 1 ~ ~ GOLF CURSE ~
,i ~ ~ ~
- ~
~ I C8.8 A~ ! u
1 ~ J t ~1FFI~~E?~COMMER~IAL ~
r ~ ~ . COL COURSE
~ r
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. 1 ~ , ,
u,,~ 1 U ~ r y / r
11.4 AC ~ I
~ ~ OF F I~,E ~,(~MMERCIAL _ .y~r, f c, OU -r.
~ ~ ~
~ . <x 1 1 AC ~ - . _ _ _ ~ ~ ~ ~ ~ ~
\ ~ ; ~ fvi ~I 11FAM1~ ~ ~ ~ ,
1~ • I, ~ ~
~ ~ l~ M i ~ ~ ~ ~ ~ ~ . ~
~ ! 6 ~ } ~ .f ! ~A~II.~ , ~ ~ ~
36.5 AC \ t X5.9 ~ ~ ~ ~ r ~ 5.9 AC ~ ~ vt ~ r 1.
~ ~ OFFICE COMMERCIAL - t ~ ; ~i E i / , l} E
~ ~ i ~ / ~ }E ~ '~;,E Iv'~ MMr h'~ ra ~ ~ ~
~
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~ ~ ~ ~ , ~ ~ ~ ~ \
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, DRAI~iAGE ~ ~ ~ 1 i = G ' ~j R E; RAI~iAGE AREA 32,~I AC'. ~ IOFFICE, C MMt . Ia'~: , ~ >
< / i~IPERViOU. i~ PERVIOUS AREA = 7.8 A~:. ~ ' ~ ~
~ REQUIRED SQUIRED VOLUME = 7;5,734
~ ~ 1 t ~ ,
c GENERAL INFORMATION. ~ ~ ~ ~ l ~ 4.1 A C l ~
- ~~t. ~ ~ ~ ~ [ ~ R ~~1 _ . / ~ AL l ~I ~ ICE, COMMERCI ~
~ 488 ~ ACRES TOTAL PARCEI ~ ~ _ _ ti - - l ~ ~ ~
DEVELOPER. KOURY CORP~)RA~11~~N ' i THE ~:,~wERNMEM ~~IFI~'E HAVINI; JURISDICTION >-0R WAIF};",raEC~ PR~~rf; r1~1N ~ - ! ,
400 FL R A`~~N~~ ~ - T R AND THEIR AS;1l~NS WILL HA~dE RIGHT OF ACCESS T~~ ALl F'FRMANEN? J U . E~. 1_ W N .ENE ~ _ ~
GREENSBORO, N~ ::I40-' P,E~I~EN11t)N FUND E!~R INSFE;'TIONS AND MAINTENAN~~E ENI~~htEMEN' ti 1 _ _ -
_ THE PRCiPERTI OWNER WILL HE RESPONSIBLE FOR MAINTAIN~N~_ SHE :~~MF I (919j ?99-U200 PERMANENT RETENTION PONU~~ AS DIRECTED BY THE ;~~VERNME.NIAi ~FFit ~ r~a~c~N~ \ ~ ~ 1111 1 1 1 1 1 1
a~p1
3 SEWAGE DISPOSAL SHALL f~E Bl" wU8 I(. W R II_IRISDICT!ON F~)R WATERSHE% PROTECTION L ~L E 4 TYPE OF ROADWAYS. CURL ANC CUTTER ~ ~ rHE °ERMANENT RETENTION F")NGS SHAD NA~JE '_ESiGN VOLUME ~ O ~i • ~ ~ 's' ; p , F
5 SLOPE 6-1 p~ AVAILABLE PRIOR TO ANY IS`~~UANCF i)F CERTIFICATES OF OCCUPANCY FOR I ~ ~ Q
6 20~ OF LAND UNDISTURBED SITE AND/OR PRIOR TO ANY PLAT RECORDATION FOR THE SITE. THIS MAY I SEAL
98.34 ACRES OF NATURAL GROUND COVER REQUIRE THE CLEANOUT ANC? DISPOSAL OF SEDIMENT FROM THE POND. ~ ~ ~ 19018 i ~
25~ NATURAL OR STABIUZWG VEGETATION ' 4 ANY SECTION EXCEEDING ITS LISTED IMPERVIOUS SURFACE ~ WILL VOID THAT SE(_TION'S ~ r~':
ALONG DRAINAGE WAYS. WATERSHED APPROVAL AND REQUIRE THE SITE TO COMPLY WITH THE WATERSHED ~
7. DISTANCE TO FLOODWAY IS 0 FT DRDINANCE 1N EFFECT AT THAT TIME. 8 THIS MAP IS FOR MASTER PLAN WATERSHED USE ONLY. ,,S THE USE OF THE PERMANENT WATER QUALITI' PONDS SHALL 8E VIA EXECUTION ,,,ND R.,,,. I I II11~
ALL iNDNIDUAL SITE DEVELOPMENT SHALL SUBMIT PERMIT OF A RECORDABLE POND MAINTENANCE AGREEMENT. 3 Is
APPLICATIONS WITH DETAILED DESIGN OF EROSION CONTROL
AND WATERSHED DEVICES IN ACCORDANCE WITH THIS PLAN. REVISIONS: T JOB N0. P- CITY OF GREENSBORO
9 SOIL TYPE ENON MECKLENBURG TYPE CONTRACT CONTRAC 8U~ AUTH GATE BENCH MARKS Y ENGINEERING DIVISION
'O RUNOFF DETENTION IN EXCESS OF MINIMUM REQUIREMENTS N0. DATE BY DESCRIPTION ROAD OF EROSION CONTROL ORDINANCE. 50~ OF IMPERVIOUS SURFACE DESIGNED B ROADWAY
RUNOFF MUST PASS THRU PERMANENT DETENTION AND/OR RETENTION POND S ~ SEINE _ _ SHEET N . DETa~ED A~~CROVED WATERSHE~~? SEUYER

2 WATEI WATER _ CHECKED O~ T R O L P ~_A N 2 OF
3 SIDEN SIDEWALK S~ .300

ENGINEER'S CERTI~ICAiION
I certify that this plan wild control the first 1~2" of runoff from all ~ . SHEET OF _
impervious surfaces shown hereon, and that the water quality contro~ measures I I f~~
. ~ shown on thrs plan meet or exceed the guidelines issued by Guilford Count ~ ~ .4, ~ ~
Y ~ ~ i~ 1~ dated January 1994. ~ ~ i ~ ~ "7 ~1
j ~ ~ .x j j~ i ;n ti~;TE:
a. ~ ~ (u ~ ~ ~ v ~ , SEAL ~ ~ ~ ~ ~ - ~i _ ~a, i I AI ~ TA R ~
~ SIGNATURE ~ ;~4~=. S NDA D REFERENCES ARE FROM CITY OF
kQ 19018 ~ ~ - GREENSBORO AN N T ~~.,C~,„~i~i T• D CDO
z a i , ~ ~ ~....,v ! i
REGISTRATION NUMBER t ,Q ~ ~ ~ . ' ~ J
~ FX. I~~+` E , ~ ~ 1 ~ ~ WLT ER uiiALITY ~ V ~ ~ ~ ~ ~ ~ ~ A O ~ . . RE Ec,E HOLE
~ ' ~ ~ ~ ~ ' 64 C aCRES PROTECTED DRAINAGE AR A. T ~ - T - Spucr uar - E
~ ~ I ENO E OR S ORM DRAINAGE ;~;,,,,,,i T ,I 2. DEVELOP R: ~ ~ E KOURY CORPORA. N 0
~ ~ ~ , sc _ ~ ~ SEE DOVER ~ ARK RO~,~ ~ r an,etar 400 FOUR SEASONS OWN CENTER i ,
1 I i • Iy _ PLANS _ ~e~ ^-A GREENSBORO, N.C 27407
uJ y ~ RP' RP OP t 2" WATER ! ~ ~ - (9 9) 299-9200 - MAIN BY OTHERS ~ ! ~ Topummer~drww.a)
~ I ~i I 4 ~ I ` ~ 7 ! j ~ ~s as ~ e~o,~ ~ 3 SEWAGE DISPOSAL SHALL BE BY PUBLIC StWER L sdG
a ~ I I I • • , I 4. TYPE OF ROADWAYS: CURB AND GUTTER
P pp y ~ .y y ~ ~ D K~ 1 S SLOPE 6-10~
Ip I S~F P SAN ~ ~ i ~~.~,~,,,~~F,~ ~.,.r: ~ F 20~ Of ~,ANL~ UNDISTURBED
1 CAN BY OTC ~ ~ H ~ ~ ~ ~ 8Y DER i r
~ JA ~~S s ~ . i y ~ W ~ ~ ~ '~AF~r~a, ~ ~ ~G
I ~ ~ ~ +N', ~Nl
• . ~ - \
W r N ~ ; . 4 ~ i ~ : ~cr~. - t3 5~~~ TYPE ENJN MECK'i_t_NBuRG
~.q.. ~A~?TARY ~ ~ ',SE1~ R 'SENT , i 9 HE GOVERNMENT OFFICE HAVING ~URISDiCTiON r R WAT'-R tip' ~
~ ..'1 - ,I. ' 0 t ) C' ~~~r~,t S r_~ RC. ,i .~N ~ ~ AN 1H ~R A I ~ ~ T~ ~ ~ ~ ~ ' D E SS GNS WILL F AVE RIGHT OF ACCESS i~ ~iE .ERMANEN
P ~ x ~ ~ w O , i, - ~ FOND FOR ~NSPECT~ONS AND MAINTENANCE ENF~ORCEMENr. y ~ _ ~ I
i ~ ~ ~ 0 THE HOME OWNER'S ASSOC. WILL R i ~ ~ r ~ ~ _ BE ESPONS BLE OR MAiN~AINING ~Ht COMP~,_TEL
~ ~ r. ~ P T ERMANEN RE ELATION POND AS DIRECTED BY THE GOVERNMENTAL OFFICE HAVING
' ~ JURISDICTION FOR WATERSHED PROTECTION.
/ TRA H , S RACK TH P E ERMANENT RETENTION POND SHALL HAVE FULL DESIGN VOLUME
~ \ TURN ARC _ 1 NTS AVAILABLE PRIOR TO ANY ISSUAN F I - - - CE 0 CERTIFCATES OF OCCUPANCY FOR TURN AROUND AREA ~ SITE AND OR PRIOR TO ANY P T ~T T
' ~ \ ~ u I i ~ ~ \ \ FOR MAtP - ~ ~ ~ LA RECORDATION FOR THE S E HIS MAY FOR MAtNTENAN~E~ ~ ~ REQUIRE T'tiE CLEANOUT ANC DISPOSAL OF SED~~MENT F-ROM T'~+
~ \ t F OND
~ ~ ~ ~ ~ ~ l~ / 1 ~-.~1 ~ ~ 1 'HE CON ~'RAC,~OR SHAD ~ SGHEDU~E A PRECONSTRUCT~ON MEE~~NG WIT~1 ' 'NE Gu~LFQ~RD C;JUNT~ WATERSHED ENGINEER WHEN A PERMANENT R ? T~'~
~ ~ ~ •1 E . ~ ~ / I ~~'ONf) ~T~~ HAS ~-~r r ~ E EN ON S f B~~_ ~ ARE. D ANA TAE OND HAS BEEN FIELD STAKED. I
~ M~+ ~ ~ ' ~ ~ ~NA~ APPRO~~A~ of THE RETENT~cN POND sHA~~L BE ooNE AT FI T~ NAB ZA~.ON
~ ~ ~ ~ ~ w1 '~a,~,r~_; , JF THE GRADING PERMIT OR AT ~SSUANCE OP 7NE FINAL BU~LD~NG CERTIFICATE
. \ ~ , T r ~ F OCCUPANCY WHICHEVER COMES MATER. THE POND SHALL. BE COMPLY '~N
o r 1 µCCORDANCE W~TN THE APPROVEG PLANS AND SPECIFICATIONS, INC1_UDiNG t ~ ~ ESTABL~Sh'ED PERMANENT GROUND COVER ON A~~~!_ EMBANKMENTS W'TN 'HE
e EAR F ~ . , , ~ rev ~o / , DD y ~ . ~ ~'O0~ AND DAM HOLDING WATER. APRE - CE R'i~~CA''ON ~NS~FC~ C. N ~HA~ p
X64 o \ ~ . • i ~ y y ~ ai ~T ~ ~r - _ _ ~ ~ L~ BE. M~ ,JM ~_tE~ B~~WEEN ~ANDDESIGN E.N~iNE'tRING ANJ 'HE EN~OR~,E:MENT OFFiCF:R
i \ fi - _ ` ~ ~ ~ ANC AL_ rEMS--DENTIF~ED DURING rHA' ~~NSPECTiON SHA~~ BE COMPS -T ~E ED
3 - 6' ~iA. W \ ~~RIOR TO "HF ~~;:CEPTANCE OE TNF ENG'NEER'S ~ R'~Fi T! ~ F T. ~E CA ~ON O COMPLE SON.
' ~ 1 R~sERS _ ~ ~ - • ~ coRRUGATE~~ i 'HE CER~!i!CgT+'JN OF COMPLETION' StiA~i_ NOT PRECEDE rNE FINAU ATi N ~ ~ Z 0 0.
~ - ~ - 3-48 DIA. X115' EA. ~ ~~UM. PIPE / ~ MH _ M4. ~ 'dE GRA~~'ING .>FR~,~~T ~ SS';AN~~~ OF T E PiNA~ ~R ~ ~ ~ 0_ BY MORE THAN 'Wi` ~1! WEEi~S. 1 ~
~ LORRUGA~ED ~LUM. PIE ~ . ti ~ '1`
~ ~ ~ A • ~ ~ i~~. a V ~ ' ~ T
' ~ ~ ~ TEMP. ROCK DAM 1
, i POND DESIGN INFORMATION
I I
~rn _ OUTLET PRpTE~ ~ ~ON ! ~ ~ \ ' ~ DRAINAGE AREA ~ 64.0 ACRES ;TOTA~~
CLASS B W RA ' ~ - ELL G DED, IMPERVIOUS SURFACE 29 38 ACRES
I AID_lJAD t \ \ 1 ~9~ - PERCENT I~IPFRVI(1115
_ T ~ ~ ~ ENTIRE SITE ~a%
~ ~ d =11" ! ~ I 50 -
~ ~ i l T'~
i 'O ~ 1 • l POND REQUIREMENTS RE UIRED PROVIDED
I, m - - ?URN AROUr`1C AREA Ir ( TEMP. SEDIMENT STORAGE 0 CF 0 CF
OR MAINTENANCE ~ _ ~ I ~ ~ a-•• ~ ~ ~ " -?~B~ of 93 x-~1~ ~ q ! PERM. SEDIMENT STORAGE 66980 CF 66,980 CF i 2 _OaRLG TED ,
~'~i:~~IR~ TO ~ r, cT ~ ~ ~ ~ T PERM. ~ 64 ACRES 2 3 A R a~~_~~MiNIZE~ ~ . wPr ~ ,,ULdFR p W.O- SURFACE C ES
~RE~;DvEO
_ _ 1 56' ~ . -i -
~ EXIST. SED BASIN 2-B ~ ~ ~ ; - / PER ANENT TENTI N P ~ DIMENSIONS SIZE ELEVATION ~ ~
sEE PREV~ous cots couR ~ - ~ 0 OND 1 SE~ ~ MK ~ ~ I ~ I ~ u _ RISER ~ ?2" 163,0
PLANS i ~ _ , ~ ~ ~ ~ IRRIGATION POND t I M ~ ~ ' BARREL ~ - a " i _ 8 NA
l ~ . 3 ,ti( ~ W~. = 763.C I
- SURFACE AREA = 2. 4 A 2 RES _ i
VOLJME° - ,88,1 C Q . ~ ~ ~ w BOTTOM ELEV = 756.0 ~'~~s SCHEDULE OF BASINS I I F.H. ~ rap
3 ~ ~ ~ I W ~0 ~ ~ ~ i /
l r,~ BASIN DRAIN ~ AGE DENUDED BASIN VOLUME BASIN SPILLWAY FREEBOARD DIMENSIONS
.~J ~ esq. ~ 1~ N0 AREA AREA RE UIR p DEPTH DIMENSIONS DIMENSIONS 0 ED ROVIDED ACRES ACRES BOT TOP
~ ~ • ~ I ~ ~2~ I~ 1' Wx L WxL {
Q ~ ~ ~ - - ~ . ~ i ~ 4 4 - 89 89 8875 8815 4' S0'x ~ { ~ a 8x48' 60'x60'
~ , , ti ~ ~ ~ ~ _ g 7. ~ i ~ r. ~ ~ ~ ~
l r SN RACk 96 RA
U • _I I pI RS` ~OLti' Gl,~ OF kiSER w; AN ~ ~ ~ °JORTEX - ; 'C BE FLANGE JCIN' WITH t r DEbiCE -SEE
1, ~ i~ ~ --T ~ . J ,f,A IR,~IcA IoN 1 ~ ~ CORRUGA~ED~EIANGEC NEOPRENE GASKET ~ETAiL 'NHS SHf_E' ~ RISER 72 m ~
' • ~ ~ INTAKE I f 3 ~2" m S'ANDFiPES Zvi- M~iv"IMUM' E'~Eb"
~ { ~ - 5 ~A, N / ~ ~ _ ~ CORkUGA', ALUMiN~M piPE
C ~ r- ' i r : Q' j i ~ ~ N n I 100 YR ROOC 164.0 ~ EMERGENCY ;f'IL~WAY
; Y { EtEV. T _ u, w 1 FLOODWATER
~ i ~ ; \ ~ , ~ J? ~ 6°~ i ~ ~ 2 aNTi SEEP PLArE(5} 8a"xBa"- ~ STORAGE ~ ~ ~ ~
• ~ ? , _ ~ ~ \ ~ _ _
~ . r- ~ ~ ~ ~ . _ ~ ~ / ~ ~ ~ ~ ~ ~ ~ ~ ~ IRPoGAiIQP~ - 9' i , ~ 1~ Et_EV
'0 u ~ - ----'"c--r ~ ' ~ ~
' i f ~ _ - ~'9 A - _ ~ I i ~ ~ 1 ~ I 1 ~ ~ ~ pERMANEM °00'_ ~ ~ i ~ ~
. ~ T - - ~ ~ in ~ ~ ~
1 „ ~ ~ ~ E L E`e
z, z ~ - _ _ r ~ 1 ~ I it i I ~ _ , ,rt ;1 , t ~ j ~ RESCRVO!R ~
h ~ / ~ . . . , ~ r " " ; I ~ I DRAIN ~ SF~iMFN~ 5'URAGE
6i ' ~ l i • ~ i' ~ ply ,,a ~ ? W~, H~3 ~_I ~
~ ~ i ~ E'_EV. r „ HUGGtk t3ANU5 ,u J~~ 'RENT;" _ ~ ~
~ ~ ~~k ' (?0 ~~~EF~ OR ROCK` , ~
~ ~ „4' ~ONC BASE ~ ~ ~ ~ , ~ 5 EACH W/ 6' ~~F ROD
l ~ r~µ~ , .a \ / P~ a: A \ `:UKK,jGAItU ALUMINUM ''P~- ~ ~ "~i ^+ll v^vw"v'%~T10Nri MU.`i' ' ~ a 3 ~ REMAIN WATERTIOH'
~
U1~1n _ r~OUSEd r
~ ~ F ~ • ~ e> 5~ bw ~ ~~NAT RAC. GRASSED; ~ i ~ r--1
R1N1 R ~ 4 O ~ ACCESS i ' i
,fix ~e~ ~ - 6 apron ~
\ ~ ~I 11{111111111
Cff19! ¦ ~ i ~ ~ ~ A~~{ III/ ~
'`L k~ 4 . s Po L ~ p
Nock Rock abVimenl ~ . , I , ~ ~ - AL
abutment ~ j ' c_ _ _ 19018
2' mm m„ r S~Hway seal ekval~on _ S -s ,
A ~ ~ _ g _ _
l~psUean 1
gravel tedng 3 ~ r u,~Ek ~ o~ maM r..:,, ~ l I~II+ lul 1{~
^ fZ( ~ Rod a Ton R E V I S I O N S: TY 3Z 3 TYPE CONTRACT CONTRACTOR AS-BUILT AUTH. DATE BENCH MARKS: JOB N0.
k i ~ ~ p & ~ P- CITY OF GREENSBORO
~ ~ ~ ~ „~,s NO• DATE BY DESCRIPTION ROADW f ~TM^ ROADWAY DESIGNED BY ENGINEERING DIVISION
Filer iabr~ ~ ~ SEWER ENGINEERING SERVICES INC. SEWER DETAILED BY r. , ~ ~ I r T ~ ~ T ~ ~ ~ SHEET N0.
ROCK DAM X700 EAST BOULEVARD CHARLOTTE NC 28203 ' 2 WATER WATER '~M~~~~~ "v , r_(V ! ~C I'~R!vA !iN
NTS [phone] 3 SIDEWp CHECKED BY sloEwALK 0 ~ ~ & ~ ~ 0 S'~ G N U ~ ~ R'~ i ~ ! , -
SCALE ao' OF
~aRM ti~ ti!~

_ ~
1~ ~ ~J~ i I , ~ri~ i f
~ a , I ~l t i
L= ) ~ ~ ~ ; ~ I{ , ••j~j' ~ i
asasa~ I i
f1~ 4 ~ )p ~ ;-i ' 'd n r~-~~ c / ~~x~h ~ ~~I ~ ~ WATERSHED CONTROL DATA
~ ~ o _-T---- -
TOTAL
~ri , PARCEL ACREAGE % IMPERVIOUS IMPERVIOUS . _ r-- - - - ~
i ~ v:. ~ I ~ P-' " ~ 3 AC 33% 3.73 ~AC.
'l` MULTIFAMILY ~ of ~ ~ ~ ; ~ `"'ter-_~. oo~7
M _ j nom- ;,C1i i ~ I
n r s: a ~~4 ~ 1 ~J Z3 AC I 33~~ C 76 AC. _ _ _ - _ --rt- -
23.J AC ~ 50% ° 5 ~~C. _--a - _ -
~ , , g\~ ~ , ~ ~ G ~F c o:~ R~S~ 60~ 6.C AC _ - -r_ _ _ - ,
"Q^s n. ~ 1 ~ r.i ~ / At, 60% 4.5 AL.
~ Y. ~ ~.F// V it ~ - ~ ~ ~ -T- - ~ 7 A'' R b ~ a~,. bv% ~ _
S 5 J AC ~ 60% 3 C AC. ___--..___.._.____Y. _ _ ~ ___t.___
r _ - lr ~ ~ . _ _ , _ - . I 5 ? A; 60~ ~ 3.42 AC
, . _ ~ r~ r~ , ~ 6.g AC 0-1 ° x ~ 6 5 A~; 6C~ J 9 AC.
r~, .r!:,,.~ _ ~r~..'~ _ 11.2 A - - . - _ _-t_ - - 1
Y. _ 7.3 A~ ~ - 60% _ 4.4 AC. ~ ~
' ~ HC. 60~ ' a 2 AC.
~ ? , 6 AC 2 N ~ 6 9 AC 33~ I 2.3 AC.
/ ~ VICINITY MAP GO-M N--2 0 ti-2 '2.2 Ai. _.~3% 4.C AC
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