20020835 Ver 1_Site Plan_20020524

\ ~ ~
r,``r``r'(N r ~r r rr N rr r ~r ~ r TRANSITION TO RIP N BU ~ , ~ BlZLDl~ SEIBACdL(B
`~•~Nirr r1 ~ ~ ~~r, r i i~ 0 GRADE { ~ V VEGETATED r ~4:'~';'.~'~'' .~u' ' r , / FROM TQ~OF BANK o' RAIN Y N
DIIER510N ..tit`,;,, ~ °y. .w w I/ , iriw~wrr ~rrr y,'N'.W y.'N'.y~~ EACH a R ~ ~ i > rn
fy„` ti``~4;yi! r"~~ ~ y'y STABNJZEO
" ~ ~ v .rr .W .rr..w SLOE `Ch'.~.. `~'`r M"1M"~ 0' EAS ENT FOR - ~ P 0 PRI TE STREET ~ ~ BUC i C ,
~r "'rw" ~ayaYh~lh •W y, ~ ,p, y,y. S~~A ~ ~ { N
Ya Yh VrYa ya ~ y .y. .w~" y'"'~ ~ Ej
Va Va Va V Ya Va Ya y rr w 5 STABLE Ya w' y4Ya .rr y +Wr.r,r,r~. y rb', c
UnDISTURBEO YaVa n a Ya VwYa YaVVaVa ~ y' y' e ~ & R Ya 1 s OU1lET Ya Ya Va Yay" Ya yxyx .w+" ~ TYPICAL DRAINAGEWAY BUFFER
Ya Va Ya Ya Yayp \ Ya Va Ya ~S Ya Va Ya Vu a Va y~yW I' Yh 1' , l NO SCALE
Yr Va Ya Ya Ya ~ ~ ~ e ~ Va ya YaYay~a Yyx y' xywa Ya tis RIP IAN BUFFER 1'
Va lla Va Va 'tiaY y~,yaVa ~ Ya Va 'Ma Ya Ya Vh Ya 'FRO BANK ~ Y~Na Ya ~ EACH IDE r ~ ~ 1
qn~ r WA RSH R o NA 1 sU' .~lll1D11Y~ SEIHACK..(B
V a9 ooc - ry wTERU~ $ I: FALLS I DE RIP IA C ~ ° ~ OR A~ ~ ` N N QU E i / ~ i O
SUI~IFD w e' aw ~ OF PLACE ~ - ~ ~ / Op y ~ DI1 I
I- q ~ E C 2 .
- - - - _ 1- I -1 I I.I I III- -i -I I 1 _ - a o~~ ~ / / I / \ O ~ fES12 I p1 ~ ° 6 ~ 2 m
- - - - --III=III III=III=III. _ _I I I i l I_I i_I I I_ I ~ III VEL SP EADER ~ ~ °
- - I-III-III-III-11 ~ PER _ I _I III_II _ I III III i - - - - - - RIPARI/IM,N BUFFER =1 FS IN SI E ~ ~ _ 0 OC ~ I . - - -
-1 i III I I I 50' FRpn1 T P OF BANK ~ - -11-1I I=1 I I-1 I I-1 i I. I_I III _ ~ 'I I ~ III-I I f I I-III-III---III I o EACH !YE • ~ 0
I ~ °RR - / / ~ uP ~ a~ b d ~ WATE SHE BUF R / 26 ~ , ~1 TYPICAL WATERSHED BUFFER
~ sPREA4EA FALL INS E RI ARIAN ( ' $ ~ 1 NO SCALE
BU ER ~ ~ DETAIL OF LEVEL SPREADER CROSS SECTION. ~ ~ e' ' RAI GEWAY ~ ~ m 60 1 20' BUC ~ _ - ~
E l ~ ~ BU DRAIN GE EASE ~ _ -
- Lwwi pnoa.r N e«Ign.a m aNp.rn nwaa vd,wnw of ealaalroud tbw aeron Na6M hbv«• _ I ~ ~ WAS FLOOD PLAIN SOILS DRAINA EASEMEN
/ ~ / / ~ ~ 2G $ / EIFY ~ 3 9 ~ ..1
LEVEL SPREADER / I
i oawETFR _ ~ N / ~ ~ ~ ~ ~ S STREAM BUFFER ~ - _ 1 ~ FES10
Rr ~ I III WN SPILLWAY / r p
~ f 1' ANN. i l~
~I ~ 1~ /
/
I I I_. -rl ~ / ~ I 11 /
I r ~ 8 FFU R
II_ / ~ Q p K D 1
I~ ~ I ~ ~ ExISTU~G CwwNEI BANK - O P E A P C
-TTi, ~ I. ~ ~ ~ T` ~ Amass _ , ~
i ~ ~ FRONT VIEW \ 1 , , \ \
9
F TYi ONE FILTER MUST I THE DOwNSTAEAU TOE 0 EST 1 ~ 1
AE WIDER THAN T>rE TOP wIDTM OF THE Sv4LwAY / 1 TO PREVENT OUTFLOW ERODING THE CwANNEI BANKS ~ r I I GRAVES ccESS oRIYE
I \ / ~O. I
TONE SECTION I EL S / ELSI ~
~F
/ I I s \ ~ / J / DI6 ~
! ~ ~ ~ 18
6 ~ ~ F AGEWAY D17~ D ~ ~
r TOP of CwvwEL OA BEAU \ K DAM E R C SUFFER / ~ - / ~ ~
CREST OF SPILLWAY / i \ , e~~ ~ s/~
Q N S E \ 80' 72" PIP ~ / 1
ti• / <fES , '
I• ouuErEA wA5HE0 JI'd5 OF AM I A STONE FILTER / ' r
TNICI( s~
i i I I ~ r" ~ i -n I-i i~ I i- I I,~, FES ~ I I~ I I I' WN. / _ 11 i I - - ~--y ` / \
- / ~ i ~ . ~,.e ~
CUTGFT TRwElIC,,,,N B~ACKRLLED 2' Y01 N 1!" I 1 20' F'UBU e ~ I r , i ~
I INTT~ppn appwI~~: r ` v~ ~ ~ PAE~I(Nf FAILURE i i ~ 1 ~ 1 \ I ~ DRAT i /
/ ~ ~ D>00 A
CROSS SECTION ~ ~ D AGE ENT - , _ ~ 7 ~ 297 rn
I'tl ~ VEL P 0 R ~
20' p LE L R D ROCK DAM DETAIL D AGE l 1 t~
72" TM A T TAIL 138. r
~ ~0 ' I
Q . qA q 01 ACK A Q RN T \ ~ ~ 5
Tc • S min. pg,1
R•10Yar3 ~ RE C I AC. DRAINAGE AREA Q10 SUBFLOW CFS TOTAL FLOW CFS STRUCTU > E ~ I s~
FES 1 0.40 7.22 2.08 8.00 8.00 $ ~ p8 , / I
9.53 9.53 0 E FES 3 0.40 7.22 3.30
DI4 0.40 7.22 0,98 2.63 12,38 / w = ~ 34 i aG£ , ~ ~
FES 5 0.40 7.22 12,36 ~ CD 1N E ~ .w
DI8 0.40 7.22 1.20 3.47 3,47 1D~ V 55 ~ ~ i / b ~ ~ A~ ~ i
017 0.40 7.22 0.17 0.74 4.21 i ~ / fES1 I \ ,
FES B 0.40 7.22 4.21 FES 9 0.40 7.22 4.10 11.84 11.84 11 ' 14
FES 10 0.40 7.22 11.84 ~ ~
DI 11 0.40 7.22 0.71 2.56 2.56 ~ ~ LEVE SP ADER 0-1 S IN SIZ ~ ~
2.56 ~ ~ FES 12 0.40 7.22 I ~ 13 ,
a 13 o.ao 7.22 0.96 3.48 3.46 RIP RIAN UFFER ~ ~
FES 14 o.ao 7.22 3•~ 50~ OM T P OF BA K ~
FES 15 0.40 7.22 8.15 17.78 17.76 18 040 722 1776 EACH SIDE FEs
~ ~
~ ~ ~ ~ ~
r r ~
i \ 60 D AINAGE AY ~ p' PERII~E R ETgAC ~ / 3
BUFF R _ 0a
B . o \
W a \
~ PERI ETER S TRACK ,b0
au \ U I L FARM
CL \ / I ON ~
(V
O N
~ v
R :ti ~
N \
~ .r ~
o ~ 1 r
a \ I '
n 1 \ i y ~ o ~
~ NOTE: C ~
CHANNEL FLOW FROM ROADSIDE DITCH TO BE RETURNED TO DISPERSED FLOW BEFORE 0 OLD FARM CROSSING
= ENTERING NEUSE RIPARIAN BUFFER AT THE STREAM CROSSING. LEVEL SPREADER TO D C SUBDIVISION
TO BE CONSTRUCTED PER THE DETAIL ON THESE PLANS FOR 0-10 CFS MINIMUM ~9 ti
DIMENSIONS. LEVEL SPREADERS TO BE CONSTRUCTED OUTSIDE OF THE RIPA N BUFFER WHICH IS MEASURED 50r FROM TOP OF BANK EACH SIDE OF S AM. F MB 1996 PG 845
r I DAIE: SHEET
Ca ~ = GRAPHIC SCA~~E ~ HN A EDWARDS & COMPAN » _ _ 30 02 1 100 9/
i; _ _ . _ _ _ HWY 50 SUBDIVSION
U $ ~ 100 0 00 100 200 400
Z }}2 &W w~ Rak*ft ~ W. _ ^^M MAW BY. PHASE 1 -CLUSTER OF
S ?c C7
cn C" ( IN FEET) Qa Ph0 JRC 11B (919) $28-4428
3C 1 inch = 100 !t. FAX (919 82~"4rn ME NO: ~Eaun BY- WAKE COUNTY NORTH CAROLINA
NpC R. oa DATE REVISIT REVISION er E-mail infoo1eeoomn MASTER JnE. JR. STORMWATER MANAGEMENT PLAN
n nr~n Sao
X

NorlhAmaican Green ~ Eroswn ConUol MMer~ls Design SoltwareVea.4.1 ~ Channel /D6120 07 Channel 706120 755AM [COMPUTED BY: irc
AOJECT NAME: hwv 50 sd OJECT NUMBI OM STATION/REACH: TO STATION/REACH: RAINAGE AREF _ OJECTNUMBER: channel check 5 RAINAGEAREA: 0.B9 DESIGN FREQUENCY: tOw
HYDRAULIC RESULTS
Dischmge Peak Fbw Vebcily (Ipso Area (sgft.( Nydraufc Noro~ fcfs Panod rs Aadiusft D Ih It Norm C350 t It
26 0.1 276 0.94 0.26 0.56 0.56
S • 0.1000
1 1
Botto 4. Width • T.00 ft
LINER RESULTS Not to Scale
Reach MalaialT a Phase V .T SotlType Mannug's'n' Permissd Sla le Patlem ,aass V Densl Sheai SUE Mannig's'n' Permissible Calculated Safety Remarks Shear Stress (psf) Shear Stress fpsl Factor
Shaght 0350 2 Mie 0,070 3.3'. 0.070 133 3.49 0.95 UNSTABLE
Sl~le E D 50.752 Clay Loam 2.2°. 77 2.250 0.439 5.13 STABLE

alhAmaican Green ~ Erosion Cordrol Mataials Desion Software VaA.I • Channel l~120 ROJECTNAME: hwy50sd ROJECTNUMBEF .hannel !06120 7 6AM COMPUTED BY: irc
ROM STATION/REACH: TO STATION/REACH: RAINAGE AREA: _ ROJECT NUMBER: dumelcheck 6 RAINAGEAREA:0.05 DESIGN FREQUENCY: 10w
HYDRAULIC RESULTS Dischage Peakflcw Vebcity(fpsJ Area(sq.ftJ Hydraulic Namal xma UnreWotced Vegetation
ds Perm Ms Radiu It D th It lh It
pz a~ ass a3o D15 0,32 I.32 S = 0.1000
1 1
LL Bottom 4.0 Width • 0.00 ft
Not to Scale
LINER RESULTS Reach Material T Phase Ve . T SoJ Type Mannirg's N Parassi~E
Sta IePa~tern Glass Ve . Densd Shear Sher; Mamirg's'n' Permissible CaMulated Safety Remarks Sheaf Stress (psf( Shear Stress (pstl Factor
SGaight UrveWaced MiH 0.202 3.33 D 50752 Clay Loam 0.050 0.202 3.33 1.99 1.68 STABLE 0.050 0.005 10.58 STABLE

aNhAmeicanGreen•ErosionCaadMatetidsDesKnSoNwaieVer.4.1 •Chamd ~ 4:~PI FM ~OM :30PM ICOMPUTED
OJECTNAME: HWY50S/D RDJECTNUMBER: i OM STATIONJREACH: D SIATIDNIREACH: RPINAGE AAEA: 0.. _ RNECTNUMBER: CHANNELCHECK 7 RPINAGEAREA: 0.26 ESIGN FREQUENCY: 10YR
HYDRAULIC RESULTS ~niealt0lCed VegelaMn
Discharge Peak Flow Vabcty (fpsl Area (sq N.J Hydraufc Named ds Period s A k D th N :at rN
1.1 D1 1.69 0 ~ 012 04]
S-0.0900
1~ 1 1
Bottan 4. Width =0.00k
Not to Scale
LINER RESULTS
Reach Matedd T Phase V T Sotl Type Manrurq's'n' Penrvssble St Pd1em Class V Dena ShemStress(G Marxur4s'n' Penrvssble Calu"ed Safety Remarks ShearStress(pst) Shear Stress fpsfl Factor
Straght Unenfaced Mu 0.096 3.33 0.096 3.33 2.61 1.27 STABLE
D 50.75x Clay Loam 0.050 0.050 0.026 1.90 STABLE
p Jl
~ 2ASS LiN~~ 1 ~.IN~b r'iANJZ Cpvb, ITIO(J
1~YPIC,.4 L ~or~ A ror- AU, CAC 41 e4T'iaj S

370 - _ - - - - - - - - - 370
- - - - - - -
- -
360 _ _ - - - 360
r
_ FO TEL = Jr4 ~ - - _ _ _ _ _ _ - - __-F.. - - -
- _ -
- -Z -~r = GV~ -
350
4 9.37 - _ - - ~ - - -
- - _ _ - _ - - -s6- - - - w
-
- - - - - - - 118.8 ' VC
-0
- - w - -
---K'd - - - _ - - - ~
N - _ - _ _ _ . - 340 - - - - - U
_ _ 340
- - - - -
- -
- - - - - - - - - - - --r-- _ - OVV~~ ASSEAI X- - _ _ - _ - - - - - - -no
- - - - - - ~
~ - _ - - - -
330 - - -
330
- ~
- - -w- -
- - - -EX -GRAD - r
- - - - - - - -
- _ - - - - - _ -N - - - - - $ - -
- - T o-
_ - - - ~ _ - - - - - - M - - - ~8 .
320 - - - - - - - _ 1.:63 _ _ _
- - - - 320
- - ~ -
2,61' ~
- - - o -
- _ - o - M
_ - - - - - - ~ - - -
310 - - - _ _ - -
310
- - -

- - -
o - - - - - -
- a - - - - - _ _ -
300 - - - - - p - W - -
Q - - - - ~ - 300
z - - -
- - -
m1 --._-T - - - - - - - - T M -0 - - -
a - - -
- N - - - p - -
N - - - - - -
m - - - - - - _ _ _ - - - - - - - - - N - - - - - -
- - 290
p -
- _ p - - _ - _
- - -
_ a _ __-_--_C- C p~ - _ - - - -
~1 _ f' GL Q1 - cL - eE - . - -
_
'D _ ~ ~ - -
Tp - - _ 00 N {cam- - L ~ ~ ~ [p- - - - - gin- ~ ~ - - - _ - - -M - -QI- - - dr _
. - M. cV--- - - ~ M _ N1-- - _ - - - M_- _ - _ - - t~.- - - - M - _
- e 280 - N - ~ ~ - M M
18+00 19+00 20+00 21+00 + 280
T 22 00 23+00 24+00 25+00 6+00 2. 27+00 28+00 29+00 30+00 31+00 32+00 33+00
° CA
z l SCALE: Dk7E JOHN A EDWARD3 8~ COMPANY = 50 "
Z ~n ~A~~r - 5 ~ si5io2 NWV Ci 1Rnivicin~l
WI fD{/~, n ,Kft E~uIppl ~R~a _ a s r v t V V 1Ij V L L 1 T 11.E 1 V 1 ~l
C7 C E~ RD. BK. & PACE DRAWN BY. PHASE 1
2 C Z 333 Wade Ave, Raleigh, N.C.
Phone [phone] JRC 01 BREEDERS HILL DRIVE WAKE COUNTY NORTH CAROLINA
FAX (919) 828'41 MLE NO. CHECKED BY:
X R. ninu nnnn~ DATE REVISION REVISION BY E-mail Fdckojaecocom JAE, JR STREET PROFILE

CONSTRUCTION SEQUENCE rrrr rnrrr rnnrr,Drrrnr rr TRANSITION TO r www:~rrrrl~r J !~f r rx a ,I J N a r
1. Obtain eland-disturbing permit. Schedule a PRECONSTRUCTION CONFERENCE with the rrrA"rHb;.>tiy;~w~r~lrf~~~ir f1~,i,,1 a ,I~a 0 GRADE w ,~r VEGETATED rlrrw•`wwww~;;,~JrJ~ a~J~,l~,l an,i A
Environmental Engineer, 856-6198. DIVERSION • e w ww. - , J ~ J I 11A .1 it
2. Install gravel construction pad, temporary diversions, silt fence, sediment basins or other ryry tw w ww ,J+, u , /'~,-/~I Nnl r!!q fwlLlM r!rt J' J'J' ~~,W-~ -`11' dl, ~y1,~11' ,'u,
measures os shown on the approved plan. Clear ONLY as necessay to install these ~ lrJ'II~y~„~ .w wyr J, J, E~ \ ,L, u ,V~r, lr~y1J,+I~,.w w w ,°rrlrJ'~ u „ .+r, ~'U, L, U STABILIZED
devices. Seed temporary diversions, berms and basins immediately after construction. ~ 3. Call 856-6198 for an onaite Inspection by the Environmental Engineer to obtain a t 1, J.lr1v 1v y, W w w w~. 4• ! \ / \~I, `y, , ~r,,xrlol•Idw yww w w M. VV ,.u~ may, emu' •,u' a,, SLOPE
CERTIFICATE OF COMPLIANCE. r,17~'I ~'~'w 'v.~•www~w t11111i•VI~ ,L~ ~UI,~I~ ~r ,il~~ ! wwwww ,IUUNII'lu ~ r~ METAL POSTS ~il: IInlNflnnll 11Qyr1 rl ,y, ,r, .,u, ~ v,
4. Be in clearin and rabbis M g g g g. aintaln devices as needed. Rough grade site. ~ wee 5. Install storm sewer, if shown, and protect Inlets with block and gravel inlet controls, s~uE 1 ~ ~Ililll~~i I r yr, 11p 11p ~ ,v~,+r, .a; \~,~u, yr1~ I Vrl I J ,u.
sediment traps or other approved measures as shown on the plan. Be in construction ~ yn yrllfrl ,L- 11r1 1tp lfr, u, ,u L, ,y' ,~r~ \y, ~L,
9 building, etc. yn yp 11q yr, llr yr yr1 11h ~v,.u- ~`',u. ~,u, ,a,,,,,, STABLE ~4 ,,,,,r, t
6. Stabliize site as areas are brought up to finish grade with vegetation, paving, ditch linings, etc. Seed and mulch denuded areas within fifteen (15) days of completion of any phase of MIN Txx~cxLSS 5' MIN 1'' 11r1 r lIr ~ -~r~+,,.u, , GALVANIZED HARDWARE UNDISTURBED ~ ll y4 11hy 1 yr' ' ,U ~ o 0 0
construction. wASHm STONE OUTLET dr114 yh 1 11h 11h 1t4 / ,v ,+r,~' .Ar, c a ch EXPENDS TO TOP OF 80X 1fp 1111 yh yr1 1f4 "u~u' u, ~,r, ,j
7. When construction is cam 1 p ate and all areas are stabilized completely, call 856 6198 for an 11r hr 11r, yr1 r r 11p114 ~ , 1 yr 1 1lr1 y 111 ~ ' yr, yr1114
inspection by the Environmental Engineer. leao ~ s, ~ 8. IF SITE IS APP ROVED, remove temporary diversions, silt fence, sediment basins, etc., and N ~ _ Vr ~r~ 11r1 llr~ ~ I 11r1 ' yp yr1 yr, yr1 lfrlfh yr, v d
seed out or stabilize any resulting bare areas. All remaining permanent erosion control yggs; _ 1Iq yrlyr, yp 1fG yr,11r1 11r1 11p 3 " ra M cn r yr' lta 11r1y'I 11r1 yrl yrlyrlyr, 11r1 ~ lt, yr, r 11q lfr,ypyr' ~ c
devices, such as velocity dissipators, should now be Installed. usE FDR DHAINAAE AREAS i I . - 1frlyp 1llr~~'tr~ 1(h 114 11p W D
9. When vegetation has become established, .call for a final site ins action b the ~T B (f~ AcRes. ~ ' ~ P y 1 Environmental Engineer, 856-6198. Obtain a CERTIFICATE OF COMPLE110N. a EARn, 11QW SHALL eE srABILaED w~ s®ra ~1FR FAeR1c ~ rg 0 w p C
ACCORDING To rowN sPEaFkAnoNS. arooa 0 L ~ _ MATERIAL VARIAB a E In m ~
CROSS SECTION avERfl.l e• FOR SEriLEMEM STAPLED IN _ °i ~ ° ° °
Seedbed Preparation tip' as a PLACE 6" MIN ~ ~ o u0 00
1' MIN d;/OR 2' MAX r 1.) Chisel compacted areas and spread topsoil 3 inches deep over adverse tD' MIN. i ° DvD4~ - - - t c c . 1 III - ~ I- - v -
soil conditions, if available. ~ a a III- - - - - - - - - ~ 3 - I I- . I -
_ t.s' 2.) Rip the entire area to 6 inches de th. ~ ol~ n - - - - - - - - - U OtOv
P c . 2.1 SIDE SLOPE MAx ~0~8 ~ _ _ - - - - - - - C N s I - - - - - - -
3.) Remove all loose rock, roots, and other obstructions leaving surface / I ~ - - - - W - -
reasonably smooth and uniform. FlLTER FABRIC ' `1:1 SIDE NA1f ~ 57 WASHED STONE - - - - - -
4.) Apply agricultural Ilme, fertilizer, and superphosphate uniformly and ~ I I-~ I ~ ~ ~ I I-III-III-III-I i 1•--1 ~ I - 3 0
mix with loll (see belowe). r Mw. LEVEL LIP BURIED ~ ~ ° N c°o
STANDARD CATCH BASIN 5.) Continue tillage until Dwell-pulverized, firm, reasonable uniform STONE SECTION CATCH BASIN /YARD INLET PROTECTION OF SPREADER s"MIN m u o o N m m
seedbed Is prepared 4 to 6 Inches deep. MAINTENANCE INSPECT TEYPOfWtY SEDIMETrr TRAPS AFTER EACH PEPoOD a Sx;wFICAJrt RAINFALL REMOVE SEDIMENT AND RESTORE TRAP TO ITS owclNu n
6. Seed on a fresh) ~ D ~ AND R~EPtA~C.EUn~~ooNroruuNATm P,IRT1~ ~EN ~ F q~E TNAP' PUCE 1HE SE~111p1r TxAT S Po]IpyEp w y prepared seedbed and cover seed lightly with seeding DETAIL OF LEVEL SPREADER CROSS SECTION,
equipment or cultipack after seeding. cHEaL THE srRUCTURE FDR DAMACE FROM EROSax OR PIPwC. PERtoacc;ALLY CHECK THE DEPTH of THE sPLLwAY To ENSURE rt Is A MwILIIAI OF 1.5 FT. BELOW THE LOW PONT OF THE EM&1NOJENi. IMME1xATELY FlLL ANY SETREMENT OF TFE EMBANKIENr TO SLIGHTLY ABOVE DESxiN NOTES:
CRADE ANY A1P PAP DISf~IACED FR011 THE SPILLWAY MUST BE RFPIACED IMMEDIATELY. 7.) Mulch immediately after aeedinq and anchor mulch. - Level spreader is designed to disperse smolt volumes of concentrated flow across stoble slopes.
5TABR12E THE E16A11KMENT AND ALL DISNRBFD ARFA9 ABOVE THE SEDIMENT POOL AND DOVINSTRFAM F1tOM THE TRAP wMEDIAIELY AFTER CONSIRl1CIgN WRH SI]7X~Cn
8.) Inspect all seeded areas and make necessary repairs or reseedings within the planting season, N possible. If stand should be over GRAVEL AND RIP RAP FI
60X damn e, reeatabliah falowln Ilme fertilizer and LTER BASIN 9 9 LEVEL SPREAD R E
seeding rates. S I M ED ENT BASINS 1 8c 6 ~8 . ,9
9.) Consult Conservation Inspector on maintenance treatment and fertilization
after permanent cover is established
+ Apply. Agricultural Ilmeatone - 2 tone/sae (3 tons/acre in clay soils)
A Fettillzer - 1,000 lbs. acre -10-10-10 12 quage 4'x4' a 2' x 4' welded wire hooked onto preformed channels on metal poste Superphosphate 500 lbs./acre - 20x analysis A Y OENEAAL NOTES: Oy M~• AIL ex?0/[D coANeAa To a aAtrfEAEO 1", <
Mulch- 2 tons/acre -small grain straw CLASS '1' CONCIIETt TO tt USID TMAOWNOUT~ ZF" V
Anchor - Asphalt Emulsion 0 300 gals./ sae O/T10NAL CONITAUCTION • MONOLITHIC fOIM, Y NMIMY, 011 IAN ~ X 1~ IAA DOWELS •A' AT ta' CtNTEIIi AI DIRtCTlD IY TNI lNOINIlA. t+O Y=
Ultraviolet reaietont geotextlle fabric a equlvolent secured to wire w/metal clips a wke X fOAW M! TO It U/!0 fOR TNt COMITAOCTIa W TIIE WTTOY IIAI.
at 8" off center. SEIDlq 9CIEDUIE AlL DROP INLETS OVFA J'•1' IN OE/TN SNAII PAOViOED W1TN ITtIi 1'•2' ~ ON CENTERS. 6TEy SFIAIL IE IN ACCOADANCi WITH 9TD. M0. I~O./E. Nh=- O
TABLE ~ Max. sediment stooge level la 1/2 height. Remove [f AE[Nfg1CE0 CONCAETt PTP! 1! SET IN WE SLAT Of ~W%, ~ p'"I 1'•T' A00 TO BASE AS SNOwr ON 9TMOM0 N0. Ia0.00. _ •M
~ ~ sediment when this level la reached or as dkected by SLDPES (xt m 2:t) the conservation In actor. MIlN ?AYYINT f011 THI DAOf INLET II MAO! ON A P!A EACH IAIIt H M THE COHCRtTI MAa WILL et CONIIDIAlD /MT 0/ THE DAO? INL1~, p
aP ' CONC11l1! A?Igll ' TOTAL YA%IYW HEIGHT Of TNp ITAUCNAE Ia'.
DATE Tvae utnr, ouc
LARCH 1- JU1E 1 SFRICEA LESPEDETA (arJRE1FD) !sD LBS/ACRE edD Y m
MANCH 1- APIBL 15 dgg TALL FE'SGE 120 u3S/ACRE - ~ - - MARCJt t- JIxE JO !DQ NEEPINO IDVEORASS 10 Les/ACRE = Sheet drains w
fig _ _ _ _ _ qe only, MARC1t 1- JIVE 30 dm 1#iI.ED COMMON BEAINDAGRASS 26 L85/ACRE - - - - PLAN oAAO[ lLevAT1aN a, iE! 7HEIT 7
JIwE 1- SEPIFI~A i ~TAII FFCDCUE !NQ 120 LBS ACRE = - !A iTD. MO.N0~17 fAAYt ANO OMTES CONgIRE AMON SlALANT 1• O \ IE[ DITAlI LL
IV1tTOP Me1ET 2S LBS/ACRE - - - - "'98 SOROlN11/-SWrW 1weR106 30 LBS/ACRE - - Natural rode q
SEPTE1/aER 1- MARON I 9ETUCFA LESPEDFIA (<wlaAirr~-l~l~D) 70 '~qE Ca; 8 to i2 Inches of rubric Int !yg TALL FF.]CUE 110 At2tE ~Y o trench, cover w/ soil, tamp and ~ zJw a' M N w
~ ABiglal RYE 1'1 AAE badc(NI = a "I'i -•ourLn nft I ~ 0. e
Carry 6` of wire into trench. ~ v ~ r D 0 ~ ~ G
001WIlLT E11051011 COMIIIOI DIOSEE1t OR ATaN SERNrt Felt ADORIONAL wFnRWtTN1N Metal pwt7 at 8' O.C. max • . COMMCERIRID ODEII ALTFAINIIVES FDR YEiEfATION a? DIMIOlD AAFA4. 111E AB01~E VEGETATION RATES S_ r T r, ue NorE DETAIL ~ LC ~
AAE 1FIOaE RAYCN DO NELJ. UNDER LOGV. CONDIipNS; OTHEp SEEOYW RATE COMBINATx1NS ARE POSSIBLE d SECTION X•X SECTION Y•Y I"PAON IIIPPar Noral zp ~ aZl- I- Q
"'D]EOaEB1f - RFSEEO ACCORDRlG TO OPTYIIRI SEASON FOR OFSIRED PfA1W1ENT VEGETATION. DO NOT AuDw TEINORARY COVER TD OROw OVETt t2 elaES w NEtart aEtnRE HOwMq, ODERwISE YlOIM OITCN OMOE N 1.{ s
LAY ~ 511~DFD Nate: SRt fences should not be used of pipe aUete a in areas of concentrated _ NW'"
flow (seeks, dltchlines, awales, etc...) 8' O.C. Max. Fllter blanket ' ' I ~ - - - 1 ~ SECTION A-A 1, 11 O~
YIMIYIIM OIYINSIONS ANO WMTRlE9 fOR CONCRETE DA0/ INLET ~ ~ i I '.I ^ W CU/[C YMOS 0/ DEDUCTIONS I 1 I I
SEE APPROPRMIE SCHEDULE FOR pMENStONS TABLE {.1 9R DIYLNStONS /]H YAN WfOnl NI IONT CONCR[TL IN 10% f0A ONE PIP[ 1 1 I `--YfOEM 0.1. 4'
SFpULDERS, 91DE DDC1Ea. SIAPE9 ~:t) ~ i. lA is the length of the riprap apron. 0 A 1 N 9All NI PIA NI YIN, TOTAL C,1. A,O. L U Te riprap apron. . Nr, rorAL rAAME ua oAATEI STO• No. Z
N .y° ~ - 2, d = 1.5 times the maximum stone die la 1 •1 •0 T :S O.Jaa 0.717 O.ItT O,ISI 0.010 0.071 PAEFEAAED; IJ0.21 1• Iaximum atone diameter but 1e a •1 Y•a a 1 o.sea a.:J7 o.eat 1,011 o.D11 o.o7e eNO.a+
rtATE TYPE PWrtNO RATE not less than 6" IE t•1 P•0' T•11' 7.777 7717 o.7ao 1•oea o.w1 0.0.1 DOWEL "A" aJ 7.1 a'•e 7 •t o.7aa a.:a o.tas 1.7:7 o.ost 0.0es AutftA/Lr• eJO.1o
A110 iS- NoV t TALL F1:SdIE 300 tBS/ACAS , ~ ` 3. In well-defined channels extend the a i Nov 1- MAR t TALL FESCUE AND ABRUID RrE ~ ~/ASE „ P 7o s'•1' a'•0' J'•0' a.7ea aaa 0.917 1.7so 0.097 0.1x7 aJO.aa E Of t els eldend the apron up the 71 T•1' a•0 J•1 o.7ea o.aa 1.117 1•uJ 0.ua a.ue 1+0.07 84~~18
Mal t-APR to TALL FESCUE 300 LBS/ACRE channel Danke to an elevation of 6 ab ts- JU1E ~ FAIUED COMMON BERINJOAGRASS ~ L~/ASE ~ t 1 Noie: Flow should maximum tailwater depth or to the top elevation of 6" above the Dth or to the top of the
JULY te- AW 16 TALL FESCl1E ytp a~gRD~ y~T 33 Las/ACRe ~ I f not run along slit bank which aver is less. ( fence, use diversion te.
I Sediment Stange Plt ditches instead. 4. A filter blanket or filter fabric should t er fabric should be
installed between the riprap and Boil fog colsuLT EROSION caN1RDL owwEER OR sail COlSE1NATI011 SETMCE FOR A0011101NL wFaLMATaN CONCERNMIC ontEA ~ by a minimum of 4' X57 washed stone riprap and soil foundotion followed X57 washed stone.
ALTFTtlN1NES FOR tiEOELUpN OF DEINIDED AREAS. TILE ABOVE VFOETATpN RATES ARE TFtOaE w4MCH DO wELL U10ER Flaw LDCx oT1Ex ~mwo RAC ~ ~ 1xxse~ I To increase store e PIPE CULVERT OUTLET PRi =RT OUTLET PROTECTION FOR DEFINED CHANNEL _ ~
9 Flow capodty and prdonq Ilfe of ~O TOP OF BERM
"'7E~i8'+B~ - RtSEID ACCOROwO TO OPTW4 SEASON FOR DESIRED PERMANENT VE)JEGAl101L DO NOT ALLOW the eYt fens, k M generally 1ElpORRARr CavER TO GROW avQt 12 wClEa w xocHr BEFORE Mornxc, oTxExwlSE FFSCVE MAY advisable to dlq a sediment pit 1'd' FREEBOARD YIN,
~ h trnnt of the e0t fence TOP ELEVATION DF STORY WATER CAP TOP OF PIPE C PVC OR S-0' YDL 8• PPC RISER YriTFi SLOTS
whenever poeelWa
1'fL00DSTORAGEZONE
TARP ~i
I ;r. 7 SEDIMENT STORAGE20NE EMBED 1C
1• PVC f NO SLOTS)
a
1a' MDL _I 1.S LWLSEDUIEPlTDEPTH
. TEMPORARY DIV . E t14gS, E MRL R Y DIVERSION BERM D I T H TARP EXTENDSTD TOEOF C BACKSLAPS
L
~ a GRAMEL PAD lb 9E 20'x DO' ND e• 1HK9L MMMRlLI v wa a. MACHINE SEE ROTE 1 IS YJASNED STONE FILTER
7 0. IURNeq RAOAJS SI1FFIaENr TO a. MACHINE COIAPAC110N OF ALT. FILL ES RE ACOOMYOOATE LARGE 1RUCK9 E TO BE SEDIMENT-LADEN STORMWATER INTO SEDIMO I OF ALL flLL ES REQUIRED. DIVERSIONS SUFFlENT TO DIRECT ALL TOTOPOFSLOTS WATER INTO SEDIMENT CONTROL DEVICE MUST BE INSTALLED
OZ PROVIDED. PRIOR TO CLEARING k GRUBBING OF THE AF RUBBING OF THE AREA (OR IN CONJUNC110N IM1H THIS OPERATION SECTION THUR BASIN AND FILTER ~ DIVERSIONS ARE INSTALLED AS EACH CRITICAL POINT IS REACHED,
~ a ENTIiAN(E'(S 5110ULD BE LOCATED 10 b. DIVERMSION SHOULD BE LOCATED TO NII PROMOE f0R W10M1M URlIY BY ALL c. DIVERSIONS SHWLD BE SEEDED At MULCH 3E LOCATED TO MINIMIZE DAMAGES BY CONSTRUCTION OPERATIONS. SF !E SEEDED dl MULCHED IF 1HEY ARE TO REMAIN IN PUCE OVER 30 DAYS
CCNSRiIIGTION VEiRCLE9, d, CHECK DEVICE AFTER EACH RAIN. BUT Of «I d MUST BE WEITAJVED w A CONDITION FRNr fabrla EACH RAIN. BUT ONCE A WEEK REGARDLESS REPAIR AS NECESSARY. ~ 17 WEIR LENGTH O~'IJF
° wHx~ ~ PREVENi ~ NOTES:PO~TIVE CRADE MUST BE PR041DED N o FtAw of ~ oNtO do MULCH DIVERSION. TRY NOT TO EX TOP Of DAY M'p', 11UST BE PR041DED TO ASSURE DRAINAGE. IF SLOPE ETECEEDS 2X, SEED TRAP ~ DITCH AND BURY TARP
PERIODIC TOPDAESSING M1Dt STONE ~ SILL BE IEICESSARVT IO~P SORE HMbY, Clan 1 or e A ' S ACRES 1MTHOUT SUPPORIIN CALL ON. TRY NOT TO EXCEED 5X (HIGH VELOCITIES RESULT). MAXIMUM D.A. EDGE (MIN.t2~ 4, UT SUPPORTIN CALCS DIVERSIONS AT 1HE 1T]P OF SLOPES MUST EMP1Y
Erasion Control INTO AN APPROVED SLOPE DRAIN. BE cU • ANf WIERIAL WHICH SILL WVO:S R SioM Ti SLOPE DRAIN. BETtM/bITCH IS MOST COMMONLY USED. ~ 4,
~ OHN 11# ROAD MUST BE CLEANED UP MILEbNTT1Y, 2' Lux Naturd Cround a Ftll a Cut SI e NOTE: Q9.cF 1. DRAW OOWT' RISER SHALL BE 0' SCH 10 PVC WITH CIEAN-0UT (F
op Cut Slope " CAP AND SLOTS .SLOTS SHALLBE PLACED iR' WIDE,1' ON • " ~ 18 min 18` min CENTERRAI}IALMOUNOPIPE.VERTICN,SAWCUT521'LONG. •J
° ~YMIn~ 18` min. r, ~'r Slopes: _ ,.,_Y, 18` min. r--+1'Mln.
~ 24' LLAx. 2:1Max(typ.) - _ , ~ m 2. THE TARP USEDTO PROT2Ci THE WEIR SHALL BQ THE NADTH i'•6' = SPECIFIED. THE tFNGTH OF THE TARP SMALL BEACCORDDJG 1 ~R
~ at oerrtr ~ ~ FlRer fohrfa I rh - - TO AVAIIABtE SUPPLY. IF MULTIPLE TARPS ARE TO BE USE 9 7NENTAAP;,SHALLBELAPPEDATLEASTI7,THEUPSTREAAI ~ F 3'
-BERM- iT TARP SHALL OVERLAP THE DOWNSTR PPNC 1WiLOT6 EAM TARP. THE TARP - -BERM/DITCH- -DITCH- SHALL BE 50 MIL HEAVY DU1Y GILV1iA TARPAULJNS FOR U.V. III
~ \ m 3 RESISTANCE. Q
D SECTION A-A
CUSTOM BASIN ClA11rNIP•+woutvAroA GEk OkTNl1'r+EnLE
a' it 1. Stone should txi placed over the channel boob to keep water ° v B. ~ from cutting around the dam.
~ 2. Clean at 2/3 capacity,
CUSTOM BASIN
~ Stone Check dam COARSE AGGREGATE SEDIMENT - BASINS 2 5 7
~
o OE07EXTLE lA1DERLMERJ
\ l Z RGIE'S AFPUGiBLE AT ALL POINTS OF JOHN A EDWARD3 & COMPANY SCALE. oA" r TO SCALE ~r
Z INGRESS k EGRESS UNTIL SITE IS O ss D r STABEIZED, FREQUENT CHECKS OF ~O
THE DEVICE Ara TIMELY - / WWTENmcE MUST BE PRDVIGED. Ckmisuftft E„g,,,ee, FLD. BK. a PAGE oA„„ e,: HWY 50 SUBDIVISION 10
11
ro TEMPORARY CONSTRUCTION ENTRANCE/EXIT SINE 339 wade Ave, Raleloh N.C. OF
ME N6. tllEpcm BY WEE COUNTY NORTH CARpl1NA
,N C\ k„ R. ~n~nuuuu mW DATE REVISION X c~vIstoN BY Ph°'~e (919) 82s-aa28 SOIL EROSION CONTROL DETAILS ~ ~
r

~ oCT
r~~+y~./~r"'~rrrre~n+r~~'~rr TRANSITION TO I M:y~µ~Tll ~ ~ ~ Q GRADE 1 RIP N BU~FFE \ ~ ~ 3 .~a,
M. 1 ~ ~U ~ r ~~I V ~4/ r J i~ 1~fCETATED ,e4;~`';,`'s' r ~ ~ , r ~ "r r ~ r r ~
.,.I, f .w .w .w•w ~w ~,~°~F B~,K ~ AuN Y T g W ~o• ~~ce I ~ ,ry;~ o
- ti rir .v •M' •w.Jr'• •w.w STABILIZED ` ~ ``yr' ~ V y, ~yw y, SLOPE ~ ~
...r , r"~ 0' E ENT FOR p o P BUC PRI lE STREET ~ ~
a"'"~Va y" Ya yaYa .rr ,,±"rA'~ ~ S~A~ \ _ J
Ya Yu VaYa ya ~ .w y, .w''" y Ya Ya y y Va Ya y' y' ~ Jw
suBtE ---.a Ya Ya Yaya'~a a ~wr.r.`.+?.w ~ o
UNOISTURBEO YaYa ~aVVu •"r Ya VaYa YayVwyx ~ ~+".rr~, •w c R R Ya 1 s OWLET Va Ya Ya yaya Ya yaYa ~ ,~r` 1 1; ` TYPICAL DRAINAGEWAY BUFFER
ya Ya Ya Ya Yay ~ s Yw Ya Yn « Yr. Ya Yk YN a Ya Y~VaYo Ala v r / 1 _ ~ NO SCALE
Ya Ya yr, Ya Ya Ya ya Ya ~ ~ n w n I RIP IAN BUFFER I Va ya Ya Yaya Ya Ya ~~laYaYilayya Ya v c
Ya Ya Y ya Ya ya Ya Ya y'' „ FRO BANK Mla Ya c EACH IDE K H E 2 ~ ~
5 ~ n ~ ~ WA RSHCCO'D R o ' R ~onr~I iii ~ ~D' 9uLL~l[~S sEIDA(YL(9.5.), o
nn o0o Y N w~ $ e FALLS I DE RIP IA o
STAPLED w e' Yw F _ ~ DI
- 1= E C 2 ~ r r
_ - -=I=11 , III- -I _I a o~~ FE512 ~ I _ \ ~ I M B g
- - - - . =1II=1II III-III-III_ III III III I r I I R T - ~ ~ I VEL SP EADER
- - - =11=III-III=11 ~ P~ i 111-111 I _ II_ I II I - - - - - RIPARI 8 FFER
- - = I I=1 i (-I 11= I I-III- 50' FQbM T P OF BANK III I I I II I .-n. r l ' I I T I_IT~ I IT I I-IIi-iii ~ ~ EACF, DE . /
~ °>ZR / ~ LEiE1 LIP BuIdED a'~ b d ~ WATE, SHE BUF R 26 ~ \ ~ TYPICAL WATERSHED BUFFER
of ~ N I ARI ~ ' $ FALLS I E R 1 \ \ ~ \ ~ 'm NO SCALE
BU ER ~ ~ DETNL OF LEVEL SPREADER CROSS SECTK)N. J ~ 80' 60' RN AY 1 pp• BL1C 1 ~ /
BU l~4IES: / ~ B ORAYI Q EASE
to wnaN voprnrM of earanlrol~d Ror oeror Nobb tlopw. _ _ - trawl dNpuw M _ ' / ~ ~ \ \ FLOOD PLAIN SOILS - S / DR EA3MFN
LEVEL SPREADER / I
a,_ ~ i ~ _ _ ~ s ~ ~ - ~ STREAM BUFFER
12 WN SPILLWAY / ~
J ti' ; ~ ~ r u~N. 1 / LOT 7
_ - ~ ~ 1=
I x,:,11 ~ 2*
III J r ~
I ~ l~l ~ r ~I I i ~ I
li_ - ~ JIB. = I~ ~ / 1 ~ i K D IFFU 'R ~ i ~ .~I E JUB~1_VI'SIO
, ~ ~ ~ ExiSnNG ~~ANNEL BANK 0 P E A , Ali- / P
-rrF. i ~ / 1
/ 1 FRONT wEw ~ _
6.'.~ r
WN EAM TOE Of THE STONE FILTER NUST , I THE DO STR /
BE w10ER nrAH THE TOP wIOTN OF TI+E SPILLWAY K 1 . TO oRE~ENT OUTFLOW ERODING THE CwWNEL BANS dti . / ~r.,
\ /
STQNE SECTION E / ~ E L SI \,~P I I
r~~
I S' IRN. 'I ~ / \ J ay \ DIB /
' ~ \ 6 ~
~
a~ ~ ~ I ToP ~ GNANNa ~ wAW \ K M E f ___D•I~ . ~ -
CREST Of SPI WAY ® \ I /
~ 0 IV S E \ 80' 72" PIP / , ~ 1 I I I
\ 20 AP DI AT I a / 5' OF AM I A <rES ~
I DIAMETER WASHED r , STONE FILTER r 1 THICK ~ i ~
~ ~
n i i I i i n I- u~ I_ n-n ~g r uw. J _ _ - ~ 11 II~11~11 - _
~ ~ I - m ~ I ~ -
CU?OFF iRENCN BACKFlLLED YIN. ar \ win+ STONE TO nE FlLTER
y~ ff,,~~ijidiG GRGJNO ANC ~ ~ J~ ! PRLVENT ?Aalwc I I I I ~ nr i `,,/I ~ ~ , y DRAI 7'.s; ~ i ~ / CI I I ~ /j / i
i ~ ~ ~ '
CROSS SECTION ~ J I / \ ~ m I~~
i v~ v o ~ J I ' I \ ~ rn I -H
20' p LE L R D ROCK OAM DETAIL ~ D AGE 72" 1H
~ T TAIL 0 / Ir
r
Q a ~ ( Ol A 1 Q RNN EA T GCE - ~ T C _ ' BR O ~T T ' ~
Tc ¦ S min. ,1 Ri10Yar
T F CFS ~ ~ STRUCTURE C I AC. DRIUNAGE AREA G10 SUBFLOW CFS TO AL LOW
6.00 6.00 ~l FES 1 0.40 7.22 2.08 $ / i
9.53 9.53 0 E FES 3 0.40 7.22 3,30 P eu ~ ~ \ / / DI 3 ~
i 014 0.40 7.22 0.98 2.63 12.38 ~ 34 \ M 924
I FES S 0,40 7.22 12.36
~ 016 0.40 1.22 1.20 3.47 3.47 ~ / . c~ \
d 7 0.40 7.22 0.17 0.74 4.21 I I FES a o.40 7.22 4.21 ,
FES 9 0.40 7.22 4.10 11.84 11.84 ~ ~i) a ~ 14
7.22 11.84 FES 10 0.40 ~ ~LE S ADER 1
d 11 0.40 7.22 0.71 2.56 2.56 0-1 IN SI I
FES 12 0.40 7.22 2•~ \ \
a 13 0.40 7.22 0.98 3.46 3.48 RIP RIAN FFER ~ I i
FES 14 0.40 7.22 3•~ ' ' 50 OM P OF BA K FES 15 0.40 7.22 6.15 17,76 17.78 ` ~ ~ \ RACT -C
7,~ 17 76 EACH SIDE FES 18 0.40
~ ~ \ ~ \ \
/ r I i
\ 60 D AINAGE AY I 3p' ERIM ~ ~ \
BUFF R r ~ - \ \
o \B _ ~
w ~ a
A TRACK PERT ETER S I ~ \
L F;~RM~-9~StfV ` \ ~
~ ~ I 1 0~~ ~ ~ ~ ~
fU
O O CL1
m i Q
f i
tU
.ti O \ ~ I ~
m ~
a \ I ~ I
1 ~ yob Blic
~ NOTE:
CHANNEL FLOW FROM ROADSIDE DITCH TO BE RETURNED TO DISPERSED FLOW BEFORE m OLD FARM CROSSING ~Ory
ENTERING NEUSE RIPARIAN BUFFER AT THE STREAM CROSSING. LEVEL SPREADERS TO D TO BE CONSTRUCTED PER THE DETAIL ON THESE PLANS FOR 0-10 CFS MINIMUM
DIMENSIONS. LEVEL SPREADERS TO BE CONSTRUCTED OUTSIDE OF THE RIPA
N BUFFER WHICH IS MEASURED 50' FROM TOP OF BANK EACH SIDE OF STREAM. E PHASE LINE MBB1~99610PG 845 <9~F
D
N Id pqr
I CA GRAPHIC SCAIsE ~~J ~ JOHN /l EDWARDS d~ COMPAN ~`"`E' - i° = ioo~ 9/30/02 HWY 50 3UBDIVSION
o (fit i a~n~ . r r ~A,
100 0 30 100 200 400 Z"
z E = W`iO~; ~r° Ka ENC. • PAGE PHASE 1 -CLUSTER
JRC OF
oar p~~ (M) 828-4Q8 FU NM CHECM BY. WA COUNTY NORTH CAROLINA
I NE 1 inch 100 ft. Q FAX [phone]
NpC R. aa` lE REVISI01 v a,o DA a" Rensori BY E-nri kitoolaeoo~oom MASTER JnE. JR. STORMWATER MANAGEMENT PLAN
X

d.
r~C~'i 'Jernr~rr"rii itr TRANSITION TO ~ " " o GRADE ~ %~r
VECETATEO r ~4„~';a"~" I "M" " " " V OIvERS1011 ~>`...•~,;lr•r~ ,f " ~N+\r"!Y, .w / RIPARJAN BUF
~`~'r 4rr .w y' y, y. y, FROivrT~~ OF BANK 0' RAIN Y .~u1D~ S~?r~(e
r r,A~~ ~ ` ~~qr~,'~ '"`y. ~w~ .w~ .w~ STABIUiEO `4' ~ ~"yy,y, SLOPE EACH B o ~ ~ .
~ ~ ~ , ;w ~'~"rya Val'' ,w y~ +w .w+" 71~ - ~ 0 EA ENT FOR ~
~w°~~la ~a ra rnr'' J./ .v +~'y' .w'""~ r r ra rara P BUC 0 PRI TE STREET ~ Q
ra ra r ra r ~.w .w ~ .w ra ra ra r'n r~lara ra Vn L, ~ * y~ 4~ C ~ SERA ~ ~
ra a Yarn Yarn yy, .wa'r` c ~ & Ar Yara a a . a Va rA ~ y' r" .y, y'
DUtIE~ Ya ra ra r rara ra Vara may' ra ra rara Yn ra rar
ra ya rr. yn ~r 5 ra ra ra ra rara Va ara ara ra rn r'' `t ~ n e n 1
ra ra Ya nrar'' rn ra Yarnrnru r' ra ra ° 5 ~ a ra r Ya 'wa ra ra Ya rn ara r . 1'~;~ TYPICAL DRAINAG WA FF 1 E Y BU ER
~ RIP IAN BUFFER "Y4 r'' ~ FROb{'f0 BANK 1,;, , NO SCALE . 'r ~ I,
5 EACH DE ~ ~ /
a~ re~~ wTERU~ g ° ° ° ° WA RSH R N?~ 1 - s N ,
~ ~ ~ ~ FALLS I SIDE RIP IA N - E ~ , , ~ SEIHA(~( D A ~
- - 1= 9 t u - _ ~ E C 2 ~ ~ D11 0 r 4c / ~ /
- - - - - - - - - a oe~ / 1 C N ~ i _I I I i l i l l_I I_I i I- I_I I I_i I I III-I I I_I i
_ I i -I I I=1 11= i - _ - - - .,~R i ~ ' FES12 / \ o 2
i l III III_III_III-III_ ~ T - - - - - - - - RIPAF;I B FFER ~ ~ '~tll?IE ~ -I -I i I-III-i i i i -I I- I - _ - - " a p i I III III III ~ ~ VEL SP EADER r~ o
j T~TF--I I~T I I--ITi-T-- 11--i ~ T' ~ 50 FROM T P OF BANK ~ I ~ o ~ ~ EACH DE , ~ 0-tOCFS IN SI E ~ o
~ B3 s'~ a d ~ WATE SHE BUF R / /
" FALL INS E RI ARIA g ~ 26 0 ~1 ~ ,
BU R ~ DETAIL OF LE4EL SPREADER CROSS SECTION, 1 ~ TYPICAL WATERSHED BUFFER 1 ~
~IQff S; so' RAI oEWAY 1 NO SCALE 1 20' BUC 0]
- lovol oproodor M dwlprrd k dNpnw omoM volumes d eaKOnlrobd no. ouoa olablo okgoo. / ~ I' ~ ' 't B DRAIN GE EASE. - ~ I
I ~ I WATER
LEVEL SPREADER ~ / 20' ORAINA EASEMEN F P LOOD LAIN S i 0 LS s i .9
~'-0' ou~ETER RV RAP - ~ I ` ~ l
1 ~ WN WAY I ~ N 2 SPILL / / ~ ~ ~ i ~ / \ - FES~o 1 STREAM BUFFER
1 YIN. 1 Ih
_ ~ - I / P it
ILL= I I 11 / ~ / T
I r ~ ' I / ~I
X14 i ~ R 8 ( FFU ~ D ~
III EwSTUrO CHANNEL RANK / _ 11= OPE A ~ OK 1
~ / i P C
fllONi NEW 1 ~
8 1 \ I ~ ,
TN WN EAt+ TOE Of 1NE STONE FILTER NUST E 00 STR BE wICER TNAN THE TOP W101N OF THE SPILLWAY , I I 1 i 9
PR J NT OW ERODING THE CHANNEL BANKS To e E ourn / - ~ 1
I GRA4EL CCESS DRIVE
STONE SECTION I I `o.
ELSI
s ~N. ~ I
~ I ~ "w? / Q ~ ~ ols ~
i ~ I ~ 6, 18 ,
' TOP W CHANNEL OR BER?I ~ I F ~ AGEWAY D17 ~I
' K DAM- - E CREST OF SPILLWAY / 1 R C BUFFER / - / ~ P
0 N S E r Bpi ~
~ ~ 80' 72" PIP t• oIAWETER WASHED ~ / ~ °"b I 20' AP DI AT i ~ ~
sroNE FILTER 5' OF AM I ACTS r THrcx ~ ~ 1 <FES
mil-Iii ii~ii-il i-lih~_i~_il
III-TAI I I~ i ~TI = I I~ I ~ I I~ / r I~ I I FEs sl ~ Es
=II~J I ~ I f~ I - ~-r7_~ I i ~ ~ ~ ~
w r •:f% T°~kCH 9ACKF!LLEC I I I WITH STONE TO T~ FILTER 2' ~iN. ~ ~ _ / ~ ~ \ \
. ~ MTo EXtSflNG GROUND AND PREV[NT ALLURE r • • r~ , ~
20' PUBU
CROSS SECTION ~ ~ t i" •~Ils"' ~ DRAI ~ 0100 ACKWATfdt
DR AOE ENT 297
R K A TAI OC D M DE L 20 P LE L R D ~ VEL P D R ~ - ITI
D AGE , 1 1 ~
8 72" '~H G ~ ~ T TAIL ~36. r
Tc s 5 min. q Q1 SACK~f(ATE
IO RAIN EA T R 10 YuF S L 5 _ -
.1 ~ STRUCTURE C I AC. DRAINAGE AREA Q10 SUBFLOW CFS TOTAL FLOW CFS ~ i ~ 1
FES 1 0.40 1.22 2.06 6.00 8.00 ~ Q > T ~ ZRE
~ ~ S FES 3 0.40 7.22 3,30 9.53 9.53 P g~~ S ~ ~ ~ / ~
DI4 0.40 7.22 0.96 2.63 12.38 0 E / DI 3 p0M ~ ~ u;
FES 5 0.40 7,22 12.36 ~ DI8 0.40 7.22 1.20 3.47 3.47 . ' ~ - ~ 34
DI7 0.40 7.22 0.17 0.74 4.21 ~ ~ ,
FES 8 0.40 7.22 421 ~ ~
FES 9 0.40 7.22 4.10 11.84 11.84 ~ ~ ~ES~
FES 10 0.10 722 11.84 , 14 11 '
D111 0.40 7.22 0.71 2.56 2.56 I ~ LE SP ADER _ ~ _ _
FES 12 0.40 7.22 2.56 0-1 S IN SIZ 1 ~
a 13 0.40 7.22 0.96 3.16 3.46 RIP RIAN FFER ' FES 14 0.40 7.22 3.46 ~ s / ~ 13 i
' FES 15 0.40 7.22 6.ts 17.76 17.76 50 OM T P OF BA K
i FES 18 0.40 7.22 11.76 EACH SIDE ~ 1
~ m \
\ 1
\ 60r D AINAGE AY i I AC \
BUFF R ~ 0 PERIf~IE R ETB / 3 \
0• - - i o U
~ I . \
\ R S 1EACK ~ ~ - PERT ETE
\ i U
I i L FARM 8~
N Oo ~ /
N 3 ~ ON \
' ~ ~ \ ~ 0 ~-_P_G
..i ' \ /
I N ri a ~
~ \
m n _
\
c I / o y G
z NOTE:
: CHANNEL FLOW FROM ROADSIDE DITCH TO BE RETURNED TO DISPERSED FLOW BEFORE o m l c~
• ENTERING NEUS RIPA IAN FF E R BU ER AT THE STREAM CROSSING. LEVEL SPREADERS TO l OLD FARM ~ CROSSING
TO BE CONSTRUCTED PER THE DETAIL ON THESE PLANS FOR 0-10 CFS MINIMUM
DIMENSIONS. LEVEL SPREADERS TO BE CONSTRUCTED OUTSIDE OF THE RIPARIAN SUBDIVISION ~ 9 ti
% BUFFER WHICH IS MEASURED 50r FROM TOP OF BANK EACH SIDE OF STREAM. D to MB 1996 P 4 F G 8 5
T C
o GRAPHIC SCALE ~aa'° "'u,,
~a CA -y v?uu i enw?enQ Q nnue~u scuE: °ATE sir
Z 100 0 00 100 2p0 Opp $ O S /~4 wnI'm 1% iwmwnnnv%7 a wMF-I" 1 1" = 100' 9 30 02
} 3 Ca>eWtinp Er%ineerw HWY 50 SUBDIVSION
C7 Ws Wade Ave. M. BK. & PAGE DRANN BY: PHASE 1-CLUSTER Kc Pho JRC OF
N C" ( IN FEET) -
~ 1 inch a 100 1t, ne [phone]
C- o Q.a~.a nil NO. CHECKED BY: WAKE COUNTY NORTH CAROLINA FAX [phone]rn
9 P„ N ~d en R. ,a lilt DATE REVISI x ~ m~" E-mail infoo eoomn MASTER JAE, JR. STORMWATER MANAGEMENT PLAN REVISION BY