19960849 Ver 1_Site Plan_20070713

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I ~ 1 t f r- 4 RA~~. h ENCr
.-88 ~ ~ ~ ~~i~, _ .....r..._ . IV aE
. COIYIPACTED SOIL < ~ ~~';~?`E
r..~.,,.,~,~~ S~
CART PATH 12' WIDE ( 3.1 MAX. !r A i / ~ Claw 1
PRI~JATE T ~ i S R~ET 7 ,4 ~..~..,~...~..~w... w ~ -w
24"MIN FLOW~/ . 8tone ~ C~~'
. ~ e ~J 88 4l . 12" tnlck layer :FATE MOUND FEATURE Tp VI/gSTE ~s~wasn~
. ~ ' u • TRA FILL MATERIAL stone
w t 5'
'i FNter.fabric
6' TYPICAL t ~ r y ~ N ':1 t Flow
r- ~ " r r, ~ ~ ~ ~ . ~T~ 1 L ID
R lA 1 s
MAINTENANCE ~ ;i4' 'ti • a t ? !S -CART PATH 12' WIDE (ASPHAL'!~ sec~rioN a-a
INSPECT TEMPORARY DIVERSIONS ONCE A WEEK AND J11~7ER EVER' Rf1~~A~.C 111~MEDIATELY ~ REMOVE SEDIMENT FROM THE FLOW AREA ANO REPAIR THE DIVERSION RIDGE. CAREFULLY j CHECK OUTLETS AND MAKE TIMELY REPAIRS AS NEEDED. WHEN THE AREA PROTECTED IS ~ ~ < . i.. Stone should be placed over the channel banks to keep water
" f ~ r ~t ~ ~.y r~ t J~~ from cutting around the dam. i
PERMANENTLY STABIU2E0, REMOVE THE RIDGE AND THE CHANNEL TO 6LEN0 WITH THE . p 1 r 7\
NATURAL GROUND LEVEL ANO APPROPRIATELY STABILIZE IT. - ,p ; MAINTENANCE•
5 A f~ h ~ Rn~sa~~, tN3PECT FILTER ANQ CHANNELS AT LEAST WEEKLY AND AFTER EACH SIGNIFI j~\,-., 2 ~ `J S S INCH OR (iREA7ER) RAINFALL EVENT ANO REPAIR IMMEDIATELY. CLEAN OUT ~ ' 460 If OF TEMP. DIVERSION D1TCH SAW. ~~MBS, OR OTHER OESRIS THAT COULD CLOfi THE CHANNEL WHEN N ~ ANTICIPATE 8UBMERGENCE AND DEP081TION A80VE THE FILTER AND ER081 HIGH FLOW8 AROUND THE EO(3ES OF THE DAM. CORRECT ALL DAMAGE IMME V SIGNIFICANT (112
r r~ ,s .3 i~ i AN OUT SEDIMENT, WHEN NEEDED.
TrYr kp I r 1' at' ,s' r f • . V ii
7 • - ° ~ ID EROSION FROM
TEMPORARY DIVERSION BERM/DITCH _J.._-~~ r 3E IMMEDIATELY.
REMOVE SEDIMENT ACCUMULATED BEHIND THE FILTER AS NEEDED TO PREVE • TO CHANNEL VE(aETA7'ION, ALLOW THE CHANNEL TO GRAIN THROUGH THE FI SILT FENCE (APPROX. 3GO If J AND PREVENT LARGE FlOW3 FROM CARRYING SEDIMENT OVER THE DAM. AD ~-1 - CAMS AS NEEDED TO MAINTAIN DESIGN HEIGHTAND CROSS SECTION. rO PREVENT DAMAGE
a T i y IH THE FILTER,
i t • .1 ,~~A~y' ~~.-~r DAM. ADD STONES TO V.
~ ~ 1, a
i ~ PA~J~ D PARKIN::
W cNW.?OM?.R~Ar. ~ 4' ~ ..v„ / ~~n~`~` '
f ~ - _ 1 M~Myk •Yy~, ~ `ilr.. °N t IR ~N 545 5T0~1.~ FILTER
tk,*k r ,C. ~ . r,y ~ 7 A 19 - - -
~r J _ _ • Z a 1,> ~ ~ < .
v. ~ ~ A18 1 ~ a J ~ ` . \/f
` / ~ .ti • r ~ 't.R ~ y , _o~ r r Y'" 8' 1Ap1L X.
o ~ A 1 ~ r yr . ~ ~ VARIABLE A8 DIRECTED BY THE E ~ 'a CART PARKING AREA (30' x35' ASPHALT PyD~ BY THE ENGINEER
G
1,~~~~L~ USE ` ~ ` ~ t ~ ~ rp
~ a , 1 l r 1 ~ 16
_.J ~ ~'~Y 1~ All t MIN. 12-112 GA. INTERMEDIATE
c c RF r F~ ~~r ~ ~:M.M... / - ` i Mt 1' ~ } j MIN.10 QA. LINE WIRES WIRES
= r ~ O i +M:. . y 8 FE F IC
~ W «aKr ~Y IN YO CON )N
1(~ ' aI r Al 2 ,a .y. - ~ WETLANDS AREA. (TO HA N ai:\ = -.,__ND CLEAR)
1 1 A c, c: 1 c.. Mw~r' i ~ yM « Approx. 1 ac _ . _ _ M _ r ~ i GRADE
M ~ ~ ` / N~ ~ SAFETY. NETTING APPROX. 840 If) f~ 'ti. .w~' ~',t , 1 ~ Kr,, ~ I
5- ;f• rw~ a~i ~ . h
.t f`9 6 ..ATM y°i' .~:e'.T.. ...r ~ ~ 23 f
~ ~ ~ r , f l ~ ~ ~ 1..8 i3
~ u yd}. •tir~yM ' FRONT VIEW i I -w [all
/ l 5~~ r ~rM: 8TEEL POST rEEL. POST
~ ~ ' ~ ' ~ ~ tt r. r~ Bea l~ ~ ~ j i ~ / ; `~,w,~ f'.G. S, SL, X54 wove a~ WETLANDS iMPA('T CrrG non i ~ _ Q~. T ~ WOVEN WIRE FABRIC
QlT CG?InG fcATC/TU ~ rrr~.w
~ ~ .~~i i FILL AREA .14 ac NoTe:
~ o t v~ -USE 81LT FENCE ONLY WHEN DRAINAGE AREA cQ o ~ ~ DOES NOT EXCEED 1/4 ACRE AND NEVER IN i U~ FILL SLOPE
1 \ ~v ~ 7 AREl48 OF CONCENTRATED FLOW ~ * FOR REPAIR OF SILT FENCE FAILURES, USE
~ ,v ~ / ~ ASS a , `Y ` I -END OF HILT FENCE NEEDS TO BE TURNED UPHIIt. ~ , . , • Na 67 WASHED STONE.
c,. ~ ' : - 'i ~ ~ ~ FOR ANCHOR WHEN SILT GRADE FENCE IS PROTECTING
SILT FENCE AROUND ENTIRE TEE (FILL) . CATCH BASIN.
~ DCISTING TREE COVE COVER ~~~I 1 1 - AREA (APPROX. 750 If) ° i e• ~ c_ 6" MIN. COVER
OVER SKIRT *
UP~ANn~ j . ~ ~ 6 i ~ ANCH ANCHOR SKIRT AS
OIRE ~ 31DE VIEW DIRECTED BY ENGINEER
t _____--_.._.~.m.~~,~.,.._._._..,~~.-...e...A.~,-.~,,.~,,,~..,,.~,~,r..~,,,.~.
~'i~V'!ER WIDTH 8' ~ ` ' ~ SHE_RWOGD Rl7~D 3'f'"`.4' __~--~~,3y', ` F.CM NIP A~IAINTENANCE:
~ CREATE MOUND FEATU EXTRA FILL MATERIAL =EATURETO WASTE c~.=-._`-'-~...,. ~ s~°e. '~L ~ ~ J" ~ ~~TEMPORARY SEDIMENT BASIN ~ r,~ ° ~ ;3• 6~ ~ _ _T %
j ~j IN8PECT 8EOIMENT FENCE8 AT LEAST ONCE A WEEK AND AFTER EACH RAINFALL. MAKE ANY
GC1~F COURSF~ I REQUIRED REPAIR8IMMEDUITELY. . r ~ EXISTING STREAM LOCATION
- f (58'x 75' - - - 8HOULD THE FABRIC OF A 8EOIMENT FENCE COLLAPSE. TEpR OECOMP08E OR BECOME 4 4 ,25 EIS INEFFECTIVE. REPLACE IT PROMPTLY. 2 N I P CD
REMOVE BE~IMENT DEPOSITS A8 NECE88ARY TO PROVIDE ADEQUATE 8TORAtiE VOLUME cn
~ S 89'3 2~1'W 69:.71' A3 i 4c' _,~3~ )0 If OF TEMP. DIVERSION DITCH ! ~ 2 ~ - A FOR THE NEXT RAIN ANO TO REDUCE PRE38URE ON THE FENCE. TAKE CARE TO AVOID ~ UN~RMINING THE FENCE OURINO CIEANOUT.
zoo ~f o
i 218 7 o A:~ ~ REMOVE AlL FENCING MATfR1AL8 ANO UN8TA61.E 8EDIMENf OEP081T8 ANp BRING THE ~ / AREA TO GRADE ANO STABILIZE iT AFTER TMH CONTM6UTING ORAINAGB ARFA HAS BEEN u
~ ~ ~n Doti A 4 Ci~`~ ~i ' f WETLANDS / PROPERLY STABILIZED. 4 ~ I\ L r~ n
a 0.39 ACf~ES 42 TEMPORARY SILT FENCE S
' S6S ^5 21X38 ~ e/' ~ 18. _ 0
~ A29 ~ ~i\ LIMITS OF D l ~ A3 A34 Z
i S OF DISTURBANCE -TOTAL ACREAGE 5.12
1 / A 30 ~ ~,6 .e... Impervious (Asphalts .22 AC
I . Pervious (Turt) 4.90 AC
A31 v j ' 32 j '
l ~ /
SO' 2 . 25 0' 50' 100'
Construction Sequence: ' ~ PROPOSED ~ ~ „DATE : 11/16/06 PRACTISE R~ANG~
~ 1) Obtain Grading Permit. ~J~
~ ~r~ ; . ~ ~ ~ 2) Install gravel construction pad, temporary diver - - basins or other measures ~s shown on approv rah ~"r ~ - necessary to install these devices. f.
r diversions, silt fence, sediment 4 S pproved plan. Clear only as 5 3 ~ ;
i r ~ ~
J~`? ILLUSTRATIVE MASTER PLAN
- _ 3) Ca(i for onsite inspection by environmental insp ~V ~ of compliance. al inspector to obtain a certificate
_ _ _ __~M._~ '
S ; ~ Y ~ ~ ~ ~r „ ~ ~ ~E - 4} Begin clearing and grubbing. Maintain devices y ~ " ' ' e DATE DESIGN PHASE :vices as needed. Rough grade. Group ~ PRELIM r ~ PROJECT NAME PROJECT NO CONSTR eat inlets with silt fence sediment ~AN[7 1°4/~NNING REVISION ~ cw+~ L"N GIN4:l'RING LOCATION 8Y RECORD ?wn on the approved erosion M/WAGEMfVT OTHER CHECKED BY (SPECIFY) N PHASE ' ~ ~ , J f P,
N ~ ~ t x r rR ~ .
~ ` ^ ~ 5) Install storm drainage as sriown and protect ini ~ t ~ traps or other approved measures as shown on ~oN ~ LEGEND i
~o • t • L 'r.
"s to j ~ control plan. Begin construc#ion of golf course f ` ~ ~ ' ~ 6) Stabilize site as areas are t~rought up to finishe at~'~ including basins, ditch linings, etc. purse features.
2-Yesr 10-Year 3.6' 2:1 Raft (min.) y ' DIVERSION DITCH .
Dist. Orain. IntensHy Intensilyr Required min. A .Dims. Bottom Dims. To Dlms. Provided Req'd Adjust/ Provided QZ Q,o Weir S finished grade with vegetation, Trap Area Ares Cc (iNhr) (Whr) Storage Depth Widlh Len Width Le th WidM Len SA SA Ok? Sbrape (cfs) (cfs) Width Fi ;~'&T,1.. ~'4~ ,-4:. " 3.11 4.18 10.800 d `;3,b' 86' 29.0' 79.0' 49' 99' 4851 sf 1642 sf Ok 10836 ct 2.80 3.77 8.0' Weir Sp~Nvay Drain. Area Sppiway Width Flow Depth Chsck Check
s.a o.za~ ok "k--- ~c-- ,SILT FENCE LEGEND
_ ~ ~ 2.70 ec 3.00 aC 0.30 5.74 7.22 8,M0 d 3.5' 45' 82' 38.0' 55.0' S8' 75' 4350 of 2545 sf Ok 8765 cf 5.17 5.85 8.0' 6.74 7.22 0 d 0.00 0.00 4.0' 8.0' Q.39' Ok 4.0' 0.00' Ok
' ~ 7) When construction is campfete and all areas ar " ~ . ` ~ ~ for inspection by environm~:ntal inspector. :as are stabilized completely, caN 5''4 ''22 ° ~ o.oo o.oo a.o~ 4.0~ Q.00' Qk` - ~ - ~ O EIR EXISTING IRON REBAR
SEDIMENT BASIN : TEMPORARY ~ o NIR NEW IRON REHAR ' ~ ~ ~ O EIP EXISTING IRON PIPE S U R U E Y ~0 R' - ~ O NMN NEW MAG NAIL DH l~ E _
IDF dis for T<120 min 2 Yr 10 Yr 25 Y~ 12/20/95
} : 8) If site is approved, remove temporary diversion f basins, etc., and seed or scud any resulting bare ~rsions, silt fence, sediment h ea '~i 2~ I DQSfING CONTOUR LINES (1~~) ~ CP CALCULATED PO]NT O NTP NEW IRON PIPE O ECM EXISTING CONCRETE MONUMENT S E V E N L A K E S C O NCM NEVCONGRETE MINUMENT P? B D X 6 6 9 FILE NO. .S COUNTRY CLUB 14195
g bare areas. All remaining
nen perms t erosion control devices, such as vel as velocity dissipaters should be intensity information tab shoWd be updated per local roqufromeMs, current setting is Raktgh, NC ~r~ r ;PROPOSED CONTOUR LINES (1U~ O EPK EXISTING P.K. NA]L E S T END N . C . SCALE ~ ~,C, 3 7 6 1N== 50,
_ _ ~ , inctallar~l "c' i~icates e~mple user Inputted data, do got delete. ' i O NPK NEW PX. NAIL ~ t
mulumma usai pwvwau unto, all clam to UNIM?uiawp. M LM LUNIKUL MUNUML.NI TREEUNE PROJ NQ,
1. Weir length sized to pass the peak discharge from the 10 year storm. o PP POWER PULE R/W RIGHT-OF-WAY 283Q6-1
VICINITY MAP N.T.S. 9) When vegetation has become established, call f Ca or a final site inspection 2. Required Surface Area. cSA is derived b using 435 square feet per cfs based on the 010 design storm E - E- ELECTRIC LINE
environmental inspector. Obtain a certificate of .a e o completion. 3. Maximum depth of flow in spillway = 0.6 ft, Maximum constructed depth in spillway =1.5 ft., and minimum freeboard .1.0 fL 4. Time of Concentration typically 5 minutes. See Tc Tab for cake PL PROPERTY LINE
15. Required storage is derived b multr i the disturbed area 3600 cubic feetracm u j CL CENTERLINE MB S MINIMUM BUILDING SETBACKS
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