20090495 Ver 1_Site Plan_20090709

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VERIOUS~ t3 ANGELL ~ ~ r, 4 9 ' NT ~ ~,qp, ~ ~ , ~ }v J t N/'~ T. V6JM ~ ~ ~ 1 W~
piN # ~rzs~s526~a I ~ ~ % ~ ~ ~ . f t~ r 4~ ~ ~ f 1 .
2ONED:OSR C + I ~ f~' ~ Cllff`tkTPF~TE 1 I. ,
.r- gNtSWAL, ~r}'2 r.~ SEEDe:`1'6,~F1'.Gd,1 ,~C~. ! 1 ~
) M1~t rr ~ GENERAL CC?NTRACTOR TQ INSTALL ALL TEMPORARY OR PERMANENT ERQSI.QN AND ~"°w„,~
~pNFMATi1NG + + + + , a ~ r P ~ f C? a , SEDIMENT" CONTROL 13EVECES AND MEASURES AS CALLER FOR AND AS NEEDED IN Clk~~;,~a` '
STAPLEPATTERN + 1 ~ l i ~ i f 1 ~ ADVANCE Q.F ERQSiON CQNTRQL PRQBLEMS G.C. RESPONSIBLE F(7R NQT ALLOWING 'd?+Pr,PC+PS~e ~iP~PPUPgggg
+ + ; f r , , J, ,S i ~ a r ~ ~ SEDIMENT TQ IEAVE SITE, r g
~ ' ~ GE~,_NERAL CC?NTRACTO_R_1'0: ' r : "
+ + ~ + . ~ I ~ ~ l ~ Dr++;~foN ~ ~ + + + f ~ 1 t ~t, `'o ~ 1. QBTA.iN GRADING PERMIT FROM NCREtdR LAND QUALITY 5ECT1(?N, WINb"TON~SALEM ~
+ + + + r" ~ ~ ~ ( f ` SM'IOSACLU~MANQtA1NP l ~ + e! + + + ~ ! C ; € ~ ''b'C BYO~NTRAGTORAS ~ \ ' REGl4~NAL OFFICE AND KEEP ON SITE AT ALL TIMES. 2AS t;
~ ~ ~ 14 r ~`'r 2. GLEAR ONLY ENQIlGH OF SITE T'41NSTALL CQNSTRUCTIQN ENTRANCE # 1, CREEK ~ ~ ~ ,w
f + + + ~ « . t I I~ I ~ f .h Pc,~79oN oF:s 4 BIVER514N, AND SILT FENCE #1 WITH OLILET o J.
+ + + ~ + . + + (G ~ t M t ~ r f,~^' . 131 L ,iUNKER C '~l~L ~un9KER I ~ r gPI R } PJN~ 5t297~58~i28
+ + + + ~ ~ PJN 5t29758~i2 ' „"~P.'9'AF"'~ F + M + " ~ ! tt Z(')D; HC ~ r 3. I~EGIId CQNSTRUCTION OF ~B" PIPE AND FES # 6. ENaURE THAT SO1L IS PLACED QN PR JECT; ,
+ + . + + + + + + i ~ I + + + + ~ + ~ ~ "a'' 1 I ~ ! I I t~ .1 I l r ~ f~ ~r 1 F I { ~ ~t, ~ , UPSTREAM SIDE QF vILT FENCE. ~ ~
I ~ 0 1 ~ ~ I j i f r a. 1 ~ I i t 1?a r' Iti r ~ ' ~'r l 4 1 ~ 't r`' . 4. CQN~~TRUCT DROP INLET # 6. PRQViDr;15" AND 1$"STUBS FOR FUTURE CONNECTION ~w,,,~'~
,y~~ ~ ~ l ~ , w ~ ~ ~ f ~ r C' ~ 1 ti. I I ! ~ ~ I ! 'r ~ r. ~ OF fllTOP INLET # 4, FES # 9, AND DRIVEWAY PIPE; RIFER TQ SHEET C-4.a FOR 15~ P#PE
,f ~ I l ~ f s~Stts ~ry { ~ f ~ 1 f 1 r I ~ gESIC,NANFl ~ INVENT INFORMATION. INSTALL ROCK DONUT INLET pR4TFCTION ON EXPQSEB PIPE r ~ ~ r'
I ~ ° ~ I ~ ~ S BrvT1~s ,,,.b r'~ i,?' STUB SECTlQNS,
~ 1 ~
~ ~ ~ I ~ ~ y t i ~ 5. ONCE' CONNECTION OF DRQP INLET # 9 ANB EXISTING ROAD CULVERT HAVE BEEN r r' ~1 ~ t`~ COMl~LETEO, CREEK CAN BE SUCCESSFULLY flIVERTED TQ 48p PIPE, CONTRACTOR TO
I #1' .a ~ ~ w~ on+~oN t ~ REDIRECT CREEK FLAW PERMANENTiY. TO 48 PIPE AND CAN REMQVE TEMPQRARY
~ ~ r 'Es r PUIutF'AROI ~ ~ I t f ~S~IIETA~.SM.Gh ~ i CRIc~;I< DIVERSIQN.
,C'~ t ! , B!fLX~tfRA ~ 1 ~ ~ 1 B!ftX~MHAC70fi;l~SNgAED ~ ~ f,:`
TRUCT FES # 9 WITH C4RRESPQNDIN6 98"PIPE, PROVIDE RACK PIPE INLET ~ 5, i ~ ~ . ~ 6, CQN:.~
0~, t ~ PRQTECTIQN AS IVEIrBED DURING WORK STQPPAGE. ~
rr ~ j ~ ''~~o+ r~~~ ~ ~0 r , 7, GONRiTRUCT DROP INLET #.10 AND l`IES # 11,
, ~ ~ ,e' r ~ f ~ ~ ~
~ f ~ '°y~~ Cy ''fi`t ~a~ " ~ ~ ~ H~ ~ 8, iNSTr~LI PERMANENT SWALE #1, PERMANENT SWALE # 2 AND CLEAR ONLY NECESSARY t !
~ ( ~ ~rK~ 4x? ~ ~ CF~K TO t i . ARE~~, TO {NS7AI.L SKIMMER BA$?N #1' AND DIVERSIQN BERMS # 1. STABILIZE CHANNELS.
+ + / ~ rr / ~ ~ ,>r 1 , do BY i i f" ~ f W?TH NQRTN AMERICAN GREEN PERMANENT MATTING SC25IJ WITH E STAPLE, PATTERN. f Y' 1 ENS~.~RE THAT QFFSITE DRAINAfi~E WILLDIVEB.~ AROUPJI3 SITE BY WAY QF CLEAN.
+ , ~ ~ d i / t t '1 '1 ~ , ~ ~ ~ . ~ WAT!.=R DIVERSIQNS.
76.1*1
+ f F ~ ~ 598° Q~1"~ p ~ r"~ ~ 4F K MER .SIN # 1 AND AREAS OF iS o~1 E ~f ~ r s. CLE~.R AND GRUB AREAS QF CUT UPSTREAM S. IM BA
+ ~ J. ~ / f r , , 1 ~-t, ~ ` F.ILL IN CREEK BED DQWNSTREAM AF FES # fi.
1 t J ~,r Mf~lf1Y ~ M Q a~ ~ ~ f^ p t '
1, I MP o, ~ ~ ~ 1p BED CQ FILL IN CREEi~BED BQWNS.TREAM OF FES S. DQ NOT DISTURB AREAS QF t~,, ~ ~ ~ ~ CREI:KUPSTREAM QF NEW 1=ES~# 6. ~
1 t r`~ ~
~ q},. ~ ~ ~ ~ 11. ONC~ FILL IS ADUQUATE TO INSTALL C9~NSTRUCTIQN ENTRANCr # 2, BEGIN,
1. ~ a~ ' I ~ INSTALLATIQN OF' THI5 ENTRANCE, a ~ . i
~ ~ r 1 t r ff ~ '
~ ; C~. r~ 12. ONCE GQNSTRUCTIQN ENTRANCE # 21S CQMPLE:TED, r,QNSTRUCTIpN ENTt,~i~CE # 1 I' 'f ' f ~ yr. CAN sE C>rQSED AN#~ FILLEG. Q
~ ~ ~ v
` ,r ~ ~r ~ r , r 13. CON' "iNUE ROUGH GRADING SITE. AND ADJUST TEMPRRARY ERQ.SIQN CQNTROL
,f ~ MEA:aURES AS NEEDED:.
~ b t ~ ~ w. ~ , , ~~1 ~~,~a; , r t~. PAT•i'EI~i'E" ~ ' i. . r', J t' j ` kr t,~~'" ~ `t': r~.'f~`'~Yti J ,r~ r
~ 14. ONCI: SITE REACHE5, GRADE, STABILIZE ALL AREAS WITH PERMANENT VEGETATIQN,
\ t q?,,•w f/ 1 l f tom, ~'/~<1 "^)t~ .x.11 µ ^ ~ r,~" * IiNSFxECT AND REPAIR ALL EROSiQN AND SEDIMENT CONTROL DEVII;Ea ON A WEEKLY
BASi:i AND INSPECT AND REPAIR IMMEDIATELY I"QLLQWING ANY RAINFALL.
a 1 r REPr\IWREPi:AGE ALL BETERIQRATED MATERIA~.S. CLtI~Nl';
+ + 'Y., ` ~ ~ tr ~ 4 ~ (J r~' ~r tPjrr ,rr ~ " % ~ ~ ~G"~`"'^-, rt}75 - 799,09 DAME K1C~NEY
PROJIDE GRQUND C41IER flN E~POaED SLQPES WITHIN 21 CALENDAR DAY'S / . 'Id-782,00 n ~~pu7 = 7a1,~s FQLI,OWING GQMPLETiQN QF ANY PHASE QF GRADING, PERMANENT GRQUND COVER C~N`CER dF V'~FU
+ ~ f ~ .r-... rte } FOR ALL DISTURBED AREAS Wl'1'HIN 15 WQRKING DAYS OR 90 CALENDAR BAYS
' ~ « , ~ p t ~ w n / r<7 ~QET ,1 f . (WH GHEVER IS SH(7RTER} FQLLQWING COMPLETI(7N QF GQNSTRUCT#ON QF? ~~T~
M + ~ ~ ~ ~Qyl7 a r: r 1 °~,,,y ~ DEV =LOP~tENT. ~"6FTQP~, CA.. 3793
.
DROPEN.EC#~, ~f t~ * THE PROPERTY OWNER i8 RESPQNSiBLE FOR MAINTENANCE QF PERMANENT EROSIQN CONTACT, 9HELCt~, INC.
a ~ ~ ~ e• _ ,ie® r~, .~DE~A&.CA.1 r DES~IAA~ 8$.18 " ~ ~ PEl~Mf'BYOThiERF3 oES~iAt+~ r ANCSEDIMENT CONTROk. MEASl1RES AFTER SITE pEVEL4PMENT, rravo r,,,~~ (3~.6j:71aa5i105
THE PRflPEE7TY OWNER IS RESPONSIBLE FOR MAINTENANCE OF PERhRANENTGROUNfl c~wr9~~ R~vl~v~
+ + w + + + + + + + + + + .+""'^'a + + + d + + + + .r h. + x• ~ THRQAT:71~.2L1 THRQAT. x.20 COVER AFTER 51TE DEVELOPMENT', elt~ 130CUAM1EN7S
ir~t~.
~ 1 ,y ti*~'^~, w ~ ~ ~ ~P r~ r' /iY~ ~ ~ ~ ` ~jti, 1 N~,H~1~~~ 1~W' ,+N lMl.lN ~ 7~,OU ,.F * '.s.C..S RESPONSIBLE FOR STASILIZATIQN QF ALL EXPQSED GRADES.1NiTHIN 21 caNS7RUCrloN oc~ccu~r.NTS rN,>w~{~t1~~,5a WQFtKINGDAYS. FilrCOi~OCUk1eN7s
t~,w :7azoit REG(7Rfl I.~GUM~N7S
"n a r ~ , 4.~ R ~ SEE SHEET C-4.1 FQR ERQSION.C.QNTROL DETAILS DRAWN:
.4- _a.~ S~D&TAR ~~1.11 GATE: 7106109
I FES#8 ~ ' REVISIQNS:
ti~ SA~7f3SF ~ 75LF18'R ;Q$.7°Ya ! ¢ f PO ION OF /
~ ~ ~ ~ / sr~ dUNKE a ~ < ,1~ SIP ~'`~~~~~p~w..'°, I
A,~ ~ 1,. PNV 57297. 9 / ~ A ~ 1 GJ ( ( i L.. EYE ~V' r , / ~lt 'r ~ ~ ~ i
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SHEET Tfi."LE;
PROPOSED. SPOT ELEVATIOI~i
TC ~1~ ~ --(TOP pF GURB F.LEVA710N1
~ BE COMPACTED TO 95°A OF THE
I IT SITE TO REVIEW ALL F:XiSTING CONtN'tlON"~ PRIOR.TO SUBMITTING 6. STRUCTURAL FILL FOR PAVED.AND BUILDNVG AREAS SHAM. 1. CQd~ITRACTQR SttALL V S STANDARD PROCTOR MAXIMUM DRY DENSITY (A~,TM '699:1, UNLESS OTHERWISE NOTED AN THE HIS BtD, ANY pISCREPANCIES. BETWEEN THE SITE AND THO$E COnlpiTiONS REPRESENTC:D ON AND PAVED AREA5 SHALL BE COMPACTED 1lM9 PROPOSED CONTOUR T
D WINGS SHALL BE BROUGMT'CO THE ATT>~NTK3N OF THE OWNER AND ENGINEER. PLANS OR SPECIFICATIONS, FILL iN BLDG AREA . , THE RA Tp gg a/o STANDARD. PROCTOR iN THE TOP 12" qE SUBGRADE. GOMPACiiON TESTS !N PAVED
IMMiWDU1TElY,. AREAS SHALL BE TAKEN TO SUBGRADE AND MlN~tUM 15 FEET BEYC~4D 1.1~11TS O.F PAVED AREAS.
TR,ACT4}R TO.VERti~Y THAT ALL ENCRQACHMENT, 2. PRIOR TO ANY CONSTRUCTION GENf:RAI CON S ARl~ ON FtLt WITH ALL I ROL pEt~MT 7. AGGREGATE' BASF COURSE UNDER PAVEMENTS SMALL BE PROVIDED AT THE THICKNESS
Bwla~?~; GRADING, LrTl~ITY AND Elias oN CONT SHOWN IN TML: DETAIf,S AND SMALL BE COMPACTED TQ 100 °h OF THE STANDARD PROCTOR APPR(~tIATi* AG~C?ES~ C~T~,
MAxfM1JM DRS` DENSITY (AS'fM•D698), SCALE: ~ "~~Q~
3. THE EXISTING UTILOLIES AND OBSTRUCTIONS SHOWN HEREON ARE' FRCrN1 THE BEST AVAILABLE RECE}RDS AND SHALL Bi= VERIFIED BY THE COtdTRACTCIR TO HIS SATtSFACTK?N PRIOR 6. CONTRACTOR TO BRING ROUGH GRADE 1N TRAFFIC ISLANDS SUFFICIENTLY ABOVE THE
TO COli81'RUCTION. NEITI~R. THE OWNER NDR THE LANDSC.APF ApCNiTECT WARRANT OR GUAIiAANTCE THE TOP OF CURB WlGLEAN idACKf ILL MATERIAL TO. AMOUNT FOR SETTLEMENT AND TO PROVIDE SHEET NO.; ,
COMPLETENESS OR THE CORRECTNESS OF THE lf~ORMATION C+l1IEN. NECB+Y PR£CAUTtONS FOR POSITIVE DRAINAGE, TE . E741S't'~ SERVICES ANU MAMiS,.AND ANY SHALL BE TAKEN SY,THE CONTRACTOR TO PRQ .t G ~ ~avnCacn Ct~wtmu't~'LYAT 7'HE
f,.,or,nw wu ~ r. nsac ccn~a a C~7F i'aR Sf!t71t WkLL 03E PLACEb GN A SITE APPROVED ~aF n 3a' 6~
DAMPkUk IV I nr,m UVt: I v rna 6vr-;J vzrivl41. v/I lMn +7'•w• . . C. MIY7 GVRn4ir> ~w.. . e, . V~ woo ~
COhiTRACTWd`S EXPENSE. BY THE PROPER JURISDICTION HAVING APPROVAL AUTHORITY OVER THE SITE, A SITE SPECIFIC . SEDIMENTATION S EROSION, CONTROL PLAN MU,$T BE APPROVED FOR ANY BORROW OR WASTE mat iow
4. GENERAL CONTRACTOR TO VERIFY PROPER COVER OVER Al -.L EXISTING. UTILITII S WITH SITES. STP# MEL ASSCQ.IATSS, PA.
PROAE) D GRADES. PROVIDE SCEEVING FOR ANY UTILITIES WITHIN PAVED AREAS. 14. ALL STOCKPILE AREAS ARE INTENDED TO DRAIN TO AN APPROVED SEDIMENT TRAPPING
TO PLACING FILL, ALL FILL AREAS Sh1ALI BE. STRIPPED TO REMOVE TOPSOIL. DEVICE AND. SHALL BE WITHIN THE LIMITS OF THE'DISTURBED AREA SHOWN 5. PRIOR Qty ~MPSI,ROOTS> ORGANICS AND OTHER UNSUITABLE MATEiIAL:;, STRIPPINGS SHALL M
M"/t40 STOCKWILE.. AS DIRECTED BY THE OWNER. CLEAN TOPStNt FREE OF HEAVY VECiETATiQN, 11. THE DISPOSAL OF DEBRIS IS NOT ALLOWED 0!4 SITE. ALL PEBRJS, SHALL BE DISPOSED OF D REF, NORTH SCALE: 1"= 30' NAD 1927
SHALL BE USED AS BAOiSFILL IN LANDSCAPE ARC, OFFSITE AT AN APPROVED DISPOSAL SITE
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- ~ ~S~.l~ttLiEpWi~CRU9~DStliP£'ffIICNi~Ntt5k+14,iNf~98~itlEkT TI~ENCH4'X8°.OEEP, ~ ~ ~~'~',;~I,.:;+~^.,` ~ EXTEND F.N.TER FABRIC ' ~ ' TSKN1lle iR011BiriANr9TOF5tDR1~i,tipp'I, FL ~u 1RAF.ALISHIAIEN P[i<;YENtFO :Y~ LanciSCape Archi~C4ure sr~Aa~ dURRaiN ~t~ n
Dg4rAFETKkl11GiI~1N3811F8M~lN~S,GNA4i~9(~,~ORfAHEA ~ ,RfeDWIFtE1RESH,BACKFtLL CR` A~ COh~ACT • . EXISTING GF~1DE ~ixil .En9?n~ar?rl~
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L1RgPPEO, WIeNHED OR'f RiNNEA #~CTO p{~LC 9Ml?1U$T ~ i ua~AlElr. T~ 4R~Y DIVER~it~N ~~RM Wlnstan Salem, hJC zr1O1.299G
k FT #5T WASHED STONE ~fASHEDSTON£ P;336.7~3.,iQ6? F 5.36,xZ3.4O69
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AC70RE{iATE, MESHINTO TIlENCN -""~"~'M"" FILTER FAaRtu N£DOT CLASS' B' RIp RAp i~~IRf'+a! L~~++'~" ar ~~qta?
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SCHEDULE! 40 a~~, v°rar ~ P OJECT: a~ ~oA~~¢,pa~~t~ Lb
PVG £L~Nf PVC PIPE WATER SUPPORT POST, COIR MESH OR SIMILAR, ra 'rtE7 Po?E 'aGb ~aGb RYR RAP f3~>
6URFACE . StrPPORT ROPE OR 24" INT6 3OTTOM . 3TAPLEt! OR TRENCHED STARE TO.5UPPCIR'T INrsa aDTTDM a L~Es rn ~ ARM ASSEMBLY WIRE TO PREVENT tDR SIDE ROPE OR WJRE .r ~ w
5GH£OUI,E 40 , . SAGGING {TYP. BDTH. ENDS)
PVC P)PE G .ENCB.OSUi;>: F
' ~ ~ ~ t ~ i i Sd9i.~T~ k.. ~l~',ui ~~iE...~~ t a~{17 ! ~t ~ x it II"~ iul~ 1:. . f~G END CAP PvC TEE . ~ ~ oR)Ftca PLATE ~ ~w r ~ ~ r ~ , _ , E r ~ « ~ ~ u~x~ ,
FL~xIaL~ HOSE f ..c Y~1. x~ .J . C 1, 4 l i „ ni: il`'~ pVG PIPE PVC TEE ! ~ P~
1f2"HALES 8J WATER ENTRY UNIT NQTE: ~ z
UNLIP~RSID£ V , I£S 9OTTOM 9URFAOE . VIEY Y INSPECT BAFFi,E°w A'T LEt~3T ONCE A WEEI(ANO AFTER EACH RA{NFALi. MAKE ~4NY REQUIRED REPAfRS IMMEDIATELY.
BE SURE TO MAWTAIN ACCE&S TD THE 6AFFLES. ShiDl#.0 THE FABRIC OF A BAFFLE COLLAPSE, TEAR. 6EOOMPOSE 4R NOTE: l3EGtMtE WEFFECTtVI;, REPLACE CT PROMPTLY.
THE COSFS OF USING A SKlMM£R SYSTEM ARE SIMN,AR, OR OCCASIC~IAE.LY LESS, THAN A GONVENTtC1NAL ROCK: OUTLET AR B~RFORAT£O RISER. HOWEVER, THE aASiN tS MORE REMavE SfDiMENr pEPpslTS WHEN IT REACHES HALF FULL Tp PRQV)DE AoEIaUATE STt?RACE uoIUME FOR THE NEXT RAIN
~IS4'~tl~ Y 1~ Y Y EFFICPENT iN REMD1lING 5£f?It49EN3", i4NpTHEt~ A#?VANTAGE pF THE SKIMMER iS THAT )T GAN ANO TO f2EDUt~ PRE38k1RE ON THE 9AFFLES. TAKE DARE TO AYOIO DAMAGING THg' BAFfl.ES 0IJRING CLEANOtl1':
BE REUSEt3 ON FUTURE PROJE(^,T$, ~'HE MAIN. DISAOVA~'I'AGE OF THE SKIMMER IS ThWx FT sEDIMENT DEPiH SHOULD NEVER E%CEF.D•liAlf THE DE3IGNEI3 STORAGE D~TH. DOES R£4UIRE Fl2£4UENT Ir9A1NT£NANCE, PRIMARILY IN REMOVING OEi~RIS FROMB THE 4UTG T ~TE~TI~
INLET. AFTER THE CONTRI6UTINt~ DRAUVAGE AREA HAS BEEN PROPERLY 3TABILI2~, REMOVE AI.L BAfFI.E MATERW.3hDU] UN37A9L& SEDIMENT tiEPOSIT5, BRING THE AREA TO GRADE ANO 5TA(iiL1EE iT. ~~s ~
A SKIMMER MUST DEWAT£R THE 8A91N FROM THE TOP OF.THE WATER SURFACE. THE RATE,
OF D£WATERiNG MUST CONTRQIi{.EO. A O£WATERING TIME OF 24 TO ]2 HOURS IS 0 1
RE'QUIREp. ANY 51(IMM£R DE$14N TMAT QEWATER$ FRAM THE SURinACE AT A CANTROLLEO RATE)S.ACCEPTA9LE.
MAl~TENAN~E PLAN
6AFFL£S (TYP} AVERAGE WIDTH W =AREA 1 LEtVG7H, ~~0
EMBANKMENT EA ~ OF IN WATER Rf
AR AREA aA8 SU ACE 1,0` FR£ESOARO AT TQP OF PRIP~tPAL SP14lWA~ MANVTAIN THE GRAYEI PAD IN A COF~NTI~I, TO PREVNNt MUO OR SEI~MENT FROM INSPECT T~AlP.ORARY S~MENT TRAPS AFTER. EAS~i PERIt~ OF 51GNiFICAI~T RAINFALL r ~ j
4.5' MIN, EL,EYATIAN. . aAFFI£8 aASINITRAP LEA4tN.G THE CONSiTZUCiION; SITE. THIS MAY REQUIf~. PERK>pIC. TOPDRESSING IMTH REMOVE. ~DiMEPfiT AND. RESTORE THI; TRAP TO ITS (~11t~NAl DIMEN~ONS V~I.EN THE
2-1NCH ;STONE, AFTER EACH RAINFALL, INSPECT ANY STRUCTURE USED TO TRAP SflNMENT WAS ACCfJM~1LATED' TO ONE-RACE THE DES1(~1. DEPTH ~ THE' 'TRAP. P~,4CE r , SEDp+I~NT ANa CLEAN IT OUT AS NECF~ARY. IMMEDIATELY REMOVE ALL ~ 1HE SEDIMENT THAT IS REMOVED !N THE DESIfNATED~DI,SPOSrV;. AREA AND REPLACE
OBJECTtONA~.E MATERIALS SPILLED, WASHED. OR TRACi(ED ONTO PUDCIC ROADWAYS. 1HE Cf~ITAJ~INATED PART OF THE GRAVEL FACING.
. • • P•ARTH BERM . w
S1rOIMENT BT~QRkGE zo~E T1iE DEPTH OF THE Sf?ILLWAY TO ENSURE 1T IS A MINfMUM f>F' 1.5 fT BELOW IRE LOW /ue.ie RESEED AMO MULCH AREAS WHERE. 5EEOUNG EMERGENCE IS POOR, OR WHERE EROSIQN FONT Of THE EMBANKMENfi, IMMEDIATELY FLU. ANY SETTLEMENT QF THE EMBANKMENT
INVERT ELEVATION Q6 EMERGENCY $PiLLyyAY , OQCURS, AS SOON AS POSSIBLE, D0 NO1 t~OW, PR01ECT FRAM. tRAFFlC. AS JaUCN AS TO SLIt~ITLY ABOVE DESIGN GRADE DtSPLACm,# tOM
F . £R F 4~ )LT ~ ~ ' CR4~S SECTttJN ~ ~ ~ ~ ~ POSSrBLE. ~~.1M~1~~ 1".~ CHECK THE STRUCIUI~ FOR DAMAGE FRAM ERASION OB PIPING, RERIODICALLY CHECK
NOTE: , 0. 4B,~3Y,9l~?~5 AFTER Akk SEfT-P.RODtJ{~NG AREAS NAUf' BEEN: P(^RMAPILNTLY ~TAl3N.iZED,
OEEetlATER~lG • ALLOW THE AMWMUM RiF:JiSONABL£ CY WAY "s9 pETENTION PERIOD ~Pt)RE THE aASIN tS EMERIaEN SPILL REMOVE THE STRUCTURE AND Atl UNSTABLESEQIMENT:. St~iOOTH THE AREA TO Bt.kTID fN5PECT TEIrIPORARY DIVERSIONS ONCE A WEEK ANO .AFTER EVERY RAINFAI.I, 'Mlii THE ADJDRiING AREAS AND 5?ABiUZE PROPERLY:
COMPLETELY I~WAT£REO (AT t~A9T 24 H0UR3): IM#IEDIAIELY REl+tf~VE 5EDIMENT FROM THE FLOW AREA AND REPAIR TidE IHVER5IDN
INFLOW RATE ~ R£DUC£ THE fNFLOW VELACITY AND SKIMM+~R RI(~, CAREFULLY GNEt9( tA1TLETS AND MAKE AMELY REPAIRS, AS NEEDEp. WlJEN THE . AREA PROTECtED I5 PERMANEN.TLY STABILIZED; REMOVE THE RIOf}E AND 1HE CHANNEL INSPECT SE1}IMENT FENCES AT LEAST ONCE A. WEEK AND AFTER EACH
O)V£RT.ALL S6LNMENT~FRE£ RUNI3fF, ' OEWAT(r1?kNG TRAP OUTLET OR ~ ~ TQ .END WITH THE NATURAL GROUND LEVEL AND APPROPRiATEIY 5T1~31LIXE IT, RaiNFALI. MAKE ANY REQtiIREfJ. REA.AIRS IMMED1A1E6:Y, SkiOl1LD THE
pEVICE SKIMMi:R aASIN p . SPILLWAY FABRIC DF A' S"EO.iMENT FENCE COLLAPSE,'. TERR, DECOMPOSE. OR 9ECOME
INEFFECTIVE, REPLACE IT PROMPTLY. REPLACE BURi:AP EVERY 6O. DAYS. CLIENT; THE OWNER OR I~SPONSfBCE PARTY lS RESPONSIBLE FOR 1HE LONG-TER.M REMOVE SEDIMENT DEPOSITS AS Nk.CESSARY TO PRONDE ADEQUATE
` w...--''~ STORAGE 40LUME FOR THE NEXT RAtN AND. TO REDUCE PRESSURE ON MAINTENANCE QF' 1HE (MOUND COVER ON THE PROPERTY, (>'RQUND COVER MUST BE 1HE FENCE', TAKE CARE TO AYOiD UNDERMINING THE' FENCE DURING. t~~~N~~,
DAYL.iGHT OUTLET TO. AREA LOWER IN MAINTANVEf) TO A DEGREE THAT PREVENTS SOlk EROSION AND Sk"D14iENTATiON AT Akl. CLEANOUT. REMOVE ALL FENCING MATERIALS AND UNSTABLE SEDIMENT 1~5• DEPOSITS AND BRING THE AREA T.O GRADE AND STAEi1LIZE' I`T AFTER THE Q~
ELEVATION OF aASfN- CONTRlSiJT1NG DRAINAGE AREA HAS. BEEN PROPERLY STABILIZED. ~(}X 771Q
INSPECT INLET AT LEAST ONCE A WIEEK ANO AFTER. EACH RAINFALL. TIFTQN, GA. 3179.3. MAKE AMY: REQUIRED REPAIRS IMMEDIATELY, REMOVE' SEDI~4EN7 DEPOSITS IviQNTAC%~T: SN~L,~~a
' NTH AS NECESSARY TO PRGVtDE ADEQUATE STORAGE VgI.UAkE FfiR THE NEXT
~~1~~IAN~NT SALE 7 ~AI.CULATION~ P~RMAN~NT SV~AL.E # 2 CAI. TINS RAIN, SEDIMENT SHOULD NEVER REALM A, HEIGHT OF 1' 9ELOW TOP 4F ~3~~T~ 7~^r~,~ STG~fE. TAi~E CARE TO AVOID UNDERMINING THE STONE DURING GLEANOUT.
. ~ ~ NNFtrk6HV1!d~!s!MMt!NtrMM1MfMYMNNMRtH%•f11,MIM~ItrRIMRNM,RMNNM RNN%•NMfMMNRNY!•M4MM{sRYNNtN4NMepMtNlitrRNYNFHN~M•YHM1N REMOVE ALL STONE AND UN5TRB.LE SEOiM€NT DEPf351TS AND BRING. TH,E ~ 4WId1~RREVIEjN
NORTH AMERICAN t3REEN ERASION CONTROL. MATERIAl.9 DESK)N St~F'iWAR£.V£R51f}N 4,2 NORTH AMERICAN GREEN EFIABION CONTROL MATERiAL$ pESIGN SOFTWARE VEftSltJN 42 NORTii AMERICAN GREEN. EHANNEL FROT£Ctff)N - ENGLIEWS,}, NORTFI AMERICAN GREEN 4HAi4NEL.PROTEGTiON - £NGLISHtS.I, AREA, TO GRADE AND STABILIZE IT AFTER THE. CONTRIBUTING DRAINAGE. AREA HAS BEEN .PROPERLY STABILIZED,. BID DpCUM£NI'&
USER fiPECIFIEfl t'~iANN£L LtN)NG BACiC•UP COMPUTATtAN;3 USER SPECIFIED CHANNEL LINING BACK•UF COMPUTATIONS NNY,H~IMMY~MN!4NaNM~MItrMW~MR?NtrMIM~+A!MRM+NNNiMNNNhIN, •MiMNMirNNNNtrNW!NNMiMffNVtR%•,tN.M•NMMNN•AMRNNtfINf~{r, CCiNSTRUCTIt?N DQCUM£NTS
PlE1.D DoGUME1yr~
I~tc4Rra raCCLiM~r~rs
!'ROJECT NAME: OAYtE K1QN£Y CENTER PROJECT NO.: X082 PROJECT NAME: Davie Kidney Canter PROJECT NO.; OB-052 r. GOMPUT£t7 6Y; Ken OATS: eJ23/20t119 COMPUTED 9Y: Kan DATE; 6t231Z009 OpA,WN; ~ ~ ~ ~B
NRAM STATIANIR£ACH; TO aTAT1Ol`~iEACH: FROM STATtONlREACH: 7A STATIANIREAGH: 3 3
DRAINAQE AREA: DESIGN PREUUENCY;10 YEAR DRAINAGE AREA; 4.5.0 DESIGN FREQUENCY: t0 year i, CP~TE: 71Q6109 STRUCTURAL 3TQNE SHALL, 5E . :
T~~y t4MMANAAd%RHNNN/MdA.Nltt•NMtMLw"#1•N.A~~N,MI•..1M•MtMIA.Yfi1 JWMIII•tYa}MtN•MttYN.MMIYYYfN.YY.RRIN.N/~IUMR.~•tNM9Mt.M1~fn ~ ~ ~ INPUT RARAMETERS tNPUT RANTERS CLASS B STONE AND. SNAI.t 8E PAID REVI~aIONS: FONA'r THE CafdTRACT UNIT' PRICE
~~P~~OS~r~ y/5~ ~(j~ IYMt?MMMi•fM•%MtM!tr,}iNYIIM~MINI1NIiNb•MNYk•M,ONN?iANf WFIrMNMd Y~AR~M1)MF~NNMNMMYkAFMY1YlYMM%N•h1IN1•IM•WN}#iH+~hl•tRNHt,YNM. PER, TC1N "STONB FQR EROSION
' t7MiAE ; ~.3 .57 m"31s tr Gnar~i Olscharge cis ( ) Channel Q~Gharga ;15,2 Ges (.43 m 31s} CUNTRpI {CLASS "t1°):"
NA(~, M'ATTlNG ~ Peak ~layv P~atl ~ :1.2. Iqura - Pei Fkwlr Padgd : f2 Naurs 1rr')~^~'~'A~fr' ~aEDiMENT CONTROL S'iflNE SHALL T~,f, ~ ~ Nn. 5 OR NCI, S7 STONE AND
S~ TAB1E F4f~ CALt~~ Ct~nnel Shpe ~ , 0.038 AA! Pk,03~ mlm} Chann9P3k,pe ~ : 0.036 ft1rt ~(0.03~8 ±nlna), Channel 6aliam Wbth ; 4.0 t? (9.22 m} Channel Ba~Jom WIdIh.: 4.0 fi (1.22 m) SHALL BE PAID FOR AT THE ,
Le8 Sk)s, Sl®p~ ~;.3:1~ ~ I:eft Sid®Slope : 3:1 ' ~ J ~ ~7 , GONTRAC'I' UNIT PRfEE PER TON d~ {
i~ghk Side : 3:1 ~ Right Side Slope ; 3;a ~ r's; . ;,i~ G ~ ~ "SEDIMENT CC3NTRf~L STONE". ,d',' G~^ ~,,1, a ~
Channe(L1Rhtg. ; SC2~? Slaple £ Burtch 76-~'i9o Cf?annel Lirdng : SG25A Stapes E eutrc)~ 7~959~ r't + ~ ~ " "A°' RiMENSIONSAREMINIMUA7
~ai~'ml, Shea ~ ~S,~Q f ~ 87,9,P8 Petrni. Shag :1804 f 28'7,9 Pe ~'pI ~ ~ t~ ) ~'p! pe J l^;;,,~ ~ ~~i~,~ F~,,; ll ,L,f;, ~ INUERT' • FLOOD AGCEPTADLE ~UNI,ESS OTHERWISE
l~aae a.3 ~ Phase = 3 ~ Giasa ° G.V CIdBa' C Ve ~ + I,' ! g8hd~'I ~ ~ ~ ~ • ~ ~l° ~ PIPE SPECIFIED BY THE IwNGINEER: I; ' ~ STQRAGE ~ ~,'t ZQNE JAB, NO: ~9-Q6~
Sol! = Gay.Laem Shc ~ Clay Laem . ,r, y: ~r f~ srRUCTURA~
Aelowebla Soil Shear(Te):A.B psf (38 3W~05T0T74J Pa} Allowahle Soil Shoar(Ta),0.8, ps! (38.3U440057D7T41 Pa) _ ~r , F~.' . .~i~. i~~ Q ~'I„ 1{~ F-~_ ~ . STf?NE SHEET TITLE; I,m~p ~ Ct ~ SEDIMENT
~ HYIN%tr . N"RMRtr•NRNMNYMN•NMlNNxNN •tr ~ tMM y~ M%MRNtr•1!+~%ARNRH RlMNNN% RN1N~}trRANNANMINN+/N•rrN1!FA,tr%RRNtNtRlyfN MRNMM! *MRR•!•P STORAGE
C,At.CiJLAi'K?N5 CALCULATION& r; . ,j~' . ~ ~ - !}1tyNtnaNN+!M~++R~11~}Mt?trw~MRN+;/NNNM+N+~NtN+~NMNRRNiA *RM+mhNw%Nr~MNINRNNrrrreNlNerN%Nm1mx%NNef%±tm%amm• ~'r '~p ~J~E, y~ I r~ ,~E , l~!~(,~~ ~ ~ MIN,
e '"1''
9 ' 3 0.0 "D,S 0.3T5 = 0.92 ft .28 m ' _ • • = R ai'', r i~ . Inieial Depth Estimate 4. ~ (20, K 36 ( ) In14al Oaptlr Eet+mate - O.tb (T5.2 J(O.O;iO"0:5))^0,375 0.83. (25 m) . Fijial Ct~nri~l Det>fh (afMr 5 It~aUorts) x ,9 ft (A.2d m) Sinai Charp+el Depth (allei 8 iteratipn~,) ~ .62 It (0,25 m) , ~,,~i; a;''~~~'~`~ I,~l .1+ ry ` , NATURAL 4.~~{1.11 !
1`~•~ A" ' ~ ° t . = 8.1 ,fl rQ,6 t!?"~ FbW Ataa ~ 4,G i Q,~ Q.5'0,92"2' ~At3.0 = 5.3 rsq,ft(D.Sm"2} ~=r 'fir G,~'f t~r,~ I~'j. ~ ~ ~ , ~
1 I~, r..6 a 9.2 ft 2.8 m ~~~'1 ~~i ~ ~ ,I ~ r~ ~ W~ P~, ,A (~,8 (3 1 1 ~ 7. r,a ft (02 m} s , r r ~ W ~ ~•i.. ~ fNiIERTPfpE, FLOIM
1?1 ~ ~,21~ ~ ~G ~ g , rqp ~ iM} ~ ~ ~ s ~1 8 .it i?~~' p36",5j = 2.9 ipe (0.9.m1a} 'ia
' ry Ni IV~dlll~ , a x' ' ' W~ h '~~'1 ~~r, a~ ~ 2:1 ~ 36" PIPE MAX.
U ,a ,fie , 19810 I _ ~ ~ ~ i,aa 7.9 Pe ~ ~
IO ~ SCALE: - NI,~ S£fliMENT.
I ~ n(Iin 9~~ CONTROL ~ ~SHEE1' MO..
~ ~ (1~a189V~i~ ~ ...A ,~~~f1~8~~ 4.23~f{19~QP~) PLAN. STONE S~~TI~, C}~„ ~ A p! _ _
Re y s0.OB2 ~ UA C~dl~82.4"082'0 ,03b AND., R z2.~4p~~1.8Pa1 gdelyF%aa Irl~dl~~s.t~lt&~1 fNDd
•
ROCK PIPE INLET PROTECTION, 9 RD c~ sT~~~~~. Assc~e~AT~s. ~ A. ATE OF , ,
t e (TprFd} :QUPt.03~ Ei~pue Stress on STATE OF k ca.00ro.~s~ ~.T.s. DRTI 1.~a.rTN ~ARAhINA, = p111f S1f1PCOF HfGHW~Y9 STD. NO. 097-81
kl~ctlveStreas oneT~ro2!11 '
Sd~yPddor-t~ ,
ILI

srSZwASHEasroNE rU }
A TEMP SiL" .TEMP SILT FENCE 3 MIN. i'µ~F `
5;, ~ F.'' 7 1~
~4 ~ ~ ~ 16' MIN, atAX 2 ~ ~ ~
~sta~suEr+~usl~~d ~1~'raa}aRAABITORFl4T~,kIM3, ~ r~ MEIGMT ! T.T,~ ~ ~;~u,; ,,~,,,sr~;. "
T.a~ ~ ~ ra~,r~~To r~,u~ime ~ ~ 4' STEEL. POST 8' Q.C. FILTER FABRIC w ~,ix i
`t@MiiTN•~$ffFT£TNE,BUTtgTlES9TilW8pF:ET, f 'TNK1W .NaTik9STHAN81NChE9. WffH12GAUGEWiREME,BH. ~..T M. ~ f,
e ~ ~ TN'4F 8# ~ ORiS9, hWX. SPAC~IC~) AN1~. ~ Gr , WIpTN41a1LE38TfNliFtLtrt4i hllPt?llil ~ FILI~RF,ppRiC ~ 1'~ ~ . . a T pHWR i j<. w1~tr~wx€td?lEt~3sNtrt~~FaSSwaa,~ p:~w~o 1 GBTAIN 9Qt~?WW FSQM E)(IST,NG GRADE $'~mtt~81 St1Cl~tl~s,
m.~rrtr~Ea~rrat~uc~~`r.+~NO~~aEa,lrsw>~i~.aav~~
ANAgFASi?X841.itAED.~!#NbdkISHEDSfA`~VhMChify?AN5N~7aAN~PPdp1~9tEdtT TRkNCH4 XS°.DSEP, 1"'':.. :ki BFp Rt011Bt1 W}Y9'fONtRR~1W,IXtCH, E%TENDEN.TERFABRIG / TSlP.AIL$EaAtENT91Wl Il1ir€PiTEa + ~.U ~ ° SEDIMENT' sl~,P~ auaRauv INra sM LacTdSCePe AtCMiYeGEure
O]itkAPETIIR]UC41II~aFBpNpIdlH4,t7tAr1~9aPtmd;aRaniEW' ANDwII?&MESH,eacttFnl , W ~,P ~ ~ a ~ FJtl9'fINGGPtA[~E Giyil Enginesr'l~Tg
't~TSutiCE~TISemwfat~s s~u~ulp,htnawrr~Itw~1.eT TAIOQRFLpN~i~~i4MENf:pVTDP11BlJC~A1~f;Tf~NAYf DIRECTIOPIOFFi.pW ~ ~y ~4 . ' ~ Land PlarTning
jOR'i~BSdVa'MTN IIOp(EKkW 3TlftYbAS~'0&idPt~}.At~111~UFAPY>KK1k aF.~autc~uir~su~~pmta>~ftr.~i~,. PLAN 8O1 N: Trsde 8traet Sul,e 106
A6tiPPEb,r1Aa~TI'II~N>;A13tdT4iRM21~i~ Ii~DNIEIr• TAMP Y DrVERal~l~ BERM ~nscon Salem, NC 17,0,.18,6 713 , T F
4 FT #6T WASHED STONE ~SNED STONE P; 336.. , O6 336.723.1OB9
E:tCAVATED.SiratMENFPLT MIN SGALE: N:T.S. SEALS: ,,~,~iii~~~~lir~~~~,, ' ~'~'~~'/ivo
~1 SEE PLAN FOR LAYOUT
9!~'' , z~ ?~p. 4 ° 1 I
s 9'•fi" M!N ~ CENI r~
Cta~AcTEad1ACKFU.L . ~'~r~ P ° ?
8" MtN, F.XtENSION OF . r
. ~ Ffl.TERFA6R~ANOWIRE 2.3' COARSE S~CTiQN A-A ~~~ir C-~r9~,,e~,~1j"
ME5N INTO TitENCH AGGREQATE' FlLr~i FAB~Ic NCD4T CLASS "8° R!p RAp ~~~~~~'+~~~'!I.~ us,r~?
iso~rT^ a~ ~ 2%uRA6EMAX ~4'rRla~i~~~~?~r'r+ _ ~ a . ~ «a 1*~ ~ e peg
5G. E, N..5. A~. fi ~ scA~E. N,T.s. SCAM: N.T.a.
SEGTlG~N I.iMER (,n ~ ..~....-mow..-r... c~ ~ \ 4
I1 r / q ~
Pvc ~r~0 cA~ PvG vENT PIPE
sGHEDUIE 4a ar~~ Pew ° ° P t3,11;Cr: ` .
PVC ELBOW BVC PIPE 'r~~~~ . ~R~RRr~ o ~
WATER SLIRPORT POST COIR MESH OR SiNAtAR, SURFACE , StrPPOR7 ROPE OR 24° INTb BOTTOM . STAPLED OR TRENCHED STARE TO..SLH~POR'F ~b"~ ~
ARM ASSEMBLY WIRE TG apiEVENt aR ~nE INro gOTT~I & sins Rope ax vane .SCHEDULE 40 e e SAGGING, (TYP, BOTH.ENOSS . .
C .ENCd.OSUi~ PVC PIPE ~ ' „k1A~4i ,A lefl,tH4~ ~L11 .4 I~,} ~ i ~ 1~ 1 ~ t.l { 4 ~ 1
' ~ ll., ~t V~il ~ ~ x~'' jf ' E i~~h~t i ~ '~i 4r ~i'ul" i ~~a ~ x^. PyC ENa. CAP Pvc rEE . ORIFdCE RLATE
yip = s , r ,css ~ -'rt : t - ,w~^, FLEXtBIE HOSE , ~ ¢~.N ~ ~ ~ I } ..7 ~.'J' kI U' s+`l~ V ~ 1 .1 PV.C PIPE' PVC TEE ' ~ ~ ' PLAN
112" tdOLES tN WATER ENTRY UNIT NUrE:
UNDNrRSIDE V IES 80TTOM • 9URFAOE ~I.rii`1 V ~~YY INLPEGT BAFFi,ES A7 LEAbT DNGE A WEEKAND A £R EACH RAMtFAL~. MAKKr~,4NY RE(,~UIRED REPAfRS IMMEDIATELY.
FT ..e...r-.-.--.:
OE SUFIE TO MA~ITAIN ACCESS TD THE BAFFLES. ShIQtN.D THE FABRIC OF A BAFFLE C{nLAP&E, TEAR, DECOMPO8E 4R NOTE: 9ECUME INEFFEGTiVl4. REPLACE fT PROM?°ti.Y.
THE CASi$ QF USdNG A SKIMMER SkSTEM ARE SIMILAR, OR E7CCASIONAILY LEA, THAN A A'l't CONVENTIONAL. ROCK:OUTLEI' OR PERFORATED RISER. HOWEVER, THE bASiN IS MORE REMOVE SEDtA4F.NT pEP051TS WHEN IT REACHES HALF FULL TO PR(rVlp£ AoltQUATE STCIRAGH V(?LUME FOR THE NEXT RAIN F ~~5~i
f y ~ ~ r r EFFIC9ENT fM REMOVINt3 5Ea4MEMT. iANQTi1EfE ADVANTAGE OF T}iE SKIh~1ER 1S THAT I'F GAN ANO Ta REDUCE f'RESBURE ON THE BAf~FLES. TAKE CARE: TO AV010 DAMAOJE~ THE BAFF4,ES DURltiti CLEANE)tlT: V
BE REUSEa ON FUTURE PROJEC.T'S,'1'HE MAIN, atSAOVANTAGE QF THE SKIMMER IS TNAx iT SEDIMt:dYt DEPTH SMOLnD NEVER EXGEEA.HALF THE OESIGNEG STORA4E pEPTH, DOES REQUIRE FREQUENT MAINTENANCE, PRIMARILY IN REMOVING aEBRiS FROM THE CUTLET TECTI~N
tNI:ET. AFTER THE CONTRIBUTING DRAINAGE AREA HAS BEEN PROPERLY STA&LI21S~, REMOVE ALL BAFFLE MATERIALBAAO UNBTABL£ SEDIMENT DEAQSITS. BRING THE AREA TO GRADE AND STABII.IEE lT. owTS ~
A SKIMMER MUST aEWATER THE t3AS1N FROM THE TOP OF THE WATER SURFACE. THE. RATE,
OF DEWATERING MUST BE CONTROf1iED, A DEWATERING TIME AF 24 TD ?2 MpURS 16
RCQUIREp. APtY 5KIMMER DESIGN TMA7 DEWATERS FROM Tt~ SURFACE AT A CONTROLLEa RATE IS.ACCEPTABIE.
MAl~TENANC~ F~11~
BAFFLE) (TYP) A1~RAGE WIDTH W =AREA 1 k,E#jdGTH ~~,0
EMBANKM AREA ~ AREA OF BASIN WATER RF ,
1~, ~ SU ACE AT T4P OF PRM1CiPAL 5P#~LWAY, SlN7r P t MAlNTAMf THE GRAVEL. PAD IN A CONDITIOP4 TO PREVi~VT MUD OR SEtTtMENT FROM INSPECT TEMPORARY SEDIMENT TRAPS AF1T:R. EACIi PERIOD OF SI6NiFIGA~iT RAINFALL. e~w.u
0.6`MISd. EI~EVATION• BAFFLE8 6A RA i LEAVING THE CONSTRUCTION SITE 1HIS MAY REEKIIRE. PE:RKIDIC TOPt~RESNNG IMTH REMOVE ~DiM£NT AND RESTORE THE TRAP TO ITsa E~tlL~IIAI D#MEN5iON5 WHEN ?F1E
2~1NCH ;STONE. AFTER EACH RAINFALL, INSPECT AMY STRUCTURE USED TO TRAP SEDIMENT HA5 ACCUMULATED' TO ERNE-HALF THE DELI. I~PTH QF THE" TRAP. PLACE SEDIMENT ANp £~.EAM IT OUT AS NEE~S;ARY, IMMEDIATELY REMOVE ALL 1}IE SEOIMFNT THAT !5 REMOVED 1N THE DE~GMAIED Q15POSA4. AREA ANO REPLACE
t ~~Cf10NABLE MATERIALS SPILLED, WASHED, OR TRACKED ONTO PUBLIC ROADWAYS. THE CONTA?AINATED'PART OF T,1E f;HAVEI FACING.
. ~ P,ARTH GERM . ~ .
SE4IMENT S1OPA(iE Z{)NE INVERT ELEVATION OF i 11iE DEPTH OF THE POINT OF THE EMB SPILLW~YI MEpIATEIY FILL ANMIN~IM~ t>F ,.5 fT BELOW THE LOW EN til.EblE ,,,p RESEED AND MULCtI AREAS WHERE. SEE4UNG EMERGENCE IS POOR, QR MMERE EROSION ANKM GRADE. NT OF THE EMBANK#dENT
IMERGENCY sPlddwAY y ~ FI~T~t ~A~~ CF~(7~ S~CTIO~N ~ ~ a TO SLIGHTLY ABOVE DESIGN CURS, AS' SOON AS P(35Sf81,E, , D0 NOT Mt?W. PROTTCT FRQM, TRAFFlG AS MUC'hl AS 3t~aP~l.I~'ASJT
~ ~ , I LATELY, CHECK THE STRUCTURE FOR DAMAGE FROM ERO~ON OR PIPING RERI~iCALLY CHECK
Nf?FE: ~ , r~~,.~~.~~lc AFTER AU. SEDt1~ENT-PRODUgNG AREAS HAVE BEEN: PERMANENTLY $TABILlzEQ
OF~lti!ATERtNG ALLOW THE MA%tMUM REASONABLE ~4' aETENTION PERdOD HEFt~E TNS BA9lN IS . EMERGENCY SPtI,L.WAY REMOVE THE STRUCTURE ANO ALE UNSTABLE SE~I~NT, SMWTN' THE AREA TO BLk~M1Ip INSPEGI T>`MPE;RARY DIVERSIONS ONCE A WEFT( AND ,AFTER EVERY RAINFALL. WlTFi'THE ADdtktdlNG AREAS: AND 5FABIU~ PREIP£RLY:
GoMPLfwTEIY .p~vuAT~R~a ' T L~ABT 24 HOURS : , I (A , ) IMMEDlATT~Y REMOVE SEDIMENT FRO1i ThIE FLOW AREA AND REPAIR THE DIVERSI~d
'y0 . 1 INFLOW RATE > REDUCE THE iNF1:OW VELOCITY AND SKIMMER I RIDGE, CAREFULLY CHEE3( OUTLETS AND MAKE IIMEEY. REPAIRS A5 NEEDED, WHEN THE AI~A'PROTIC]IWD IS PERMANENTLY STABILIZED, REMtlVE THE R1OE~ AND'THE CHANNEL INSPECT SE4iMENT FENCES AT LEAST ONCE A WEEK AND AFTER EACH
DiVERT.ALI SixtHMEIVT-FFtC~ RLdNOFF, DEWATEf?fNG TRAP OUTLET OR 1 TO WITH THE NATURAL GROUND LEVEL AND APPRETPRIATTLY STABILIZE IT, RAINFALL. MAKE ANY REQUIREA REPAIRS IMMEDIATF.kY, SH(»lD TTiE
. ~EVtGE SKIMMER 6AStN ~ ' q' ' SP{LLWAY FABRIC OF A SEOTMENT FENCE COLLAPSE,: TEAR, DECOMPOSE. OR BECOME INEFFECTIVE, REPLACE IT PROMPTLY. REPLACE BURLAP EVERY 6O. DAYS. CLiIrNF;
,r 1 { THE OWN!~R Eli RESPON~BL£ PARTY 18 RESPOM98LE F~ THE LONGwTERM REMOVE SEDIMENT DEPOSITS AS NECESSARY TO PROVIDE ADEQUATE
G. t 5TORAGE VOLUME FOR TTiE NEXT RAIN ANO.TO f~EOUCE PRESSURE ON MAfNTENAMCE OF THE (MOUND COVER ON THE PROPERTY. GROUND COVER MUST BE THE FEN(:E'. TAKE CARE TO AVE)ID UNDERMINING THE' FENCE pUAING. ~Id~~~
DAYLIGHT OUTLET..---""'~ t rQ A~tEa ~owER ~d 1 MAINTAINED TO A DECREE THAT PREVENTS SS;Tk ERp`~ON AND SEDIMENTATI~ AT All GLEANOUL REMQVE ALL FENCtNC'MATirRIA1.S AND UNSTABLE SEDIMENT T,i~S. DEPOSITS AND BRING TTiE AREA TO GRADE ANA STABtUZE' iT AFTER THE Q~
ELEVATION QF BASHV CONTRIBUTTNEd DRAINAGE, AREA HAS. BEEN 'PROPERLY STABILIZED. P.~3. BOX. 771Q
INSPECT INLET AT LEAST ONCE A WEIR( AND AFTER. EACH RAINFALL, T1FTt~N, GA. 3179
MAKE ANY. REAuIR~A REPAIRS iMME01ATELY. REMOVE SE©I~RENT, DEPOSITS'
1y1~ AS NECESSARY TO PROVIDE ADEQUATE STORAGE VOLUME FOR THE NEXT
~~~~1~4NEI~T WALE ~ 1 ~ALCU~L~T~iONS~ P~Rf~AN~~NT S1nlAL~ # 2 CAL~ULATI~t~~iS RAIN. SEpIMENT SHOULA NEVER REACH A, HEIGHT OF BELOW TOP QF 7~.E1-~~~ STONE. TAKE CARE TO AVON UNDERMINING THE SF{ZNE DURING CLEAN(~UT.
MWI'MCMMMMNMMMHrrN11MMM,rMrFM/hRMM'eNMMMH'O~W~MMYrNItlNiM rMKnMrMMMNMFLrAN4tMlttM'JMMYIIeN*RIMMNNtNJRIHNF'r,MI'iN1HM1N REMOVE ALL STONE AND UNSTAB.LC SEAi1AENT DEPOSIT'S ANO BRING. THE owNER Re'VIEVV
NORTH AMERICAN t3RESN EROSION CONTROL MATERlAJ.5 DESIGN 3OF~NARE VERSION 4,2 NORTH AMERICAN GREEN EROSION CONTROL MATERIALS DESiGNSDFTWARE VECtSIUN 43 t+IORTH,AMERiCAN GREEM.cHA1~EL PROTECTK)N - ENGLI$titS.l. NORTH AMERICAN GREEN GHANNEL.PROTECTION - ENGLISt~US.I, AREA TG GRADE ANp SFABiUZE IT AFTER THE OONTRIBUTING DRAINAGE AREA HAS BEEN PROPERLY .STABILIZED, BtD DOCUMENT`S
USER SPECdFiE©CHANNEt LINING BACKUP COMI~ITATtONS USEti SPECtFtED CHANNEL. LINING BACK•tJP COMPUTATIONS MFMMeXMMYNX!NYMMiwMMNMfM1,1N'NMMMMtNNMNb+I'MMFNNMMN rf1IpNNM,eNNfAiMYNNM}'!'i,MIM'!H'?!Mi'.MHMNNOMtNNMiN,MN1tMlMNWY. CONSTRUCFICIN DOCUMENTS
FIELD oOCUME+vFs mot. RECORD D.C1CLiMEP1T`S
PROJECT NAME: aAVdE KIDNEY GF:tdTER PROJECT NO.: 09.062 PROJECT NAME; Davie Kdney Canker PROJECTNO.: OB-062 pUTEO BY: Ken DATE: 6tz372tE19 CAMP 9. G~ 0 TATI UTED BY: Ken D,47E: 61237260 DRAWN;
~ ~ FROM STATIONIREACH: T S Ot4lR.EACFi; FF~M STATIONIREACH; TO STAT10NtREACH: NOTE: M1 CATS: 7IQ61Q~
~ aRAIWAfiEAREA: aESIGN FREQUENCY:10 YEAR DRAINAGEAREA: 4.56 aESIGN FREQUENCY,10 year STRUCTWRAL STONE SHAtt, BE
, .ifeMYN+r~+vMt.NM:M+rN.M...N.M.r+.wn.rw+.....Nwr,N.a.e..e..NN ' ~,FJ(15TiN~n SRYrMNYRMNNNMNNNN'rRMNRNN4irNMrMrNYNrNRMMiiaNlMRrrsrrNMrN . ~G~RACt~~1~ jj,]]((''~~,~"'~(('}~QQ~~~^^~(t~ INPiJT RARAMETERS INPUT RARAMETERS GLASS 0 STONE. AND SHALL CBE PAID REVISIONS: FOR AT THE CONTRAQT UNIT PRICE
. ~-P/'~VPVefl,w~,~/ fMNNYNOMYrNMNMrMIX!MM~IMM1OriYMM~MNMixRX<MMMiNYtvNMRMIMX Y03(tnWWfl}MYiMNNM!IINr11~NNNIXX,MIINNNNfIMrwNNiM~MMNNNYMMfNtN, PLR, TQN "ST4NP, FQR EROSION
~..`.q ? Channel Dlechar8e ;211.3 Cts (,5 m 31s} Gi~nn61 D~CharBe ;153 Gt8 (,43 m"3!s} CONTROL (CLASS "B°j:"
NAG. MAT~'!NG Peak Flaw Pe?bd' :12 t>QUfs PeedC Flaw Perked : f2 Erwrs d ~ . fac SEDIMENT CONTROL STONE SHALL
TABLE CALL'"S Channel Slope : 0.038 ~ {0.036 m7m) ChennerSk,pe :0.036 ftlft (fl.036 rrV,r+} Channel Width : 4,0 ft X9.22 m) Channel Bagwlr Width, : A.0 ft (122 In) ~km,~ 3~' BE NC1.5 OR NOS 57 STONE AND „ ft .s3~~'',. SHALL BE PAIL FOf2ATTHE
left Skle, 51ope 3:1: ~ I:eft Silo Stops ; 3:1 ~ ~ ~ ~~~';I ' CONTRACTUNIT PRICE PER TON. ~ , ~ r4~ "SEx11MENT CONTROL STONE".
Right aide 8k?pa : 3:1 R' ht Skis Si : 3.! tR ~ ape ` ~~~3 G~ t
~ 250 s ~ u~r, 75-95°~ ~ ~ Channel htg SG lapis. S Channel Lining : SG250 Staple E Bunch, 75-N5°k~ r „ ~~'~1"~ ~ , L.r~ ~ ~ DIMENSIONS AF~>7 MINIMUM
,~"'qr~~ ; ~11~' ~~u: Pgrml, Shear(Tp) ;~,p0 ~I (267,3.Ps) Parrnl, SheBr(TpJ ',6,(lQ pef {287,3 PB) Ph~se~.3 - Phase'g ~ ~ , ,~~`~I~~' A~~~prAr~i,~uNL~~~oTHwnRwl~~ ° r INVERT FLOOD
Class P C.V~ .Class = C Va lion ~ ~ 9~., ,>>z~•' ~ ~i ~ ~ ~ ~ . ~ ~ ~ PIPE ~ STCT~RAGE 6PECIFIED BY THE EN{31NEEFi: ~
Soil = Clp~ L.~m Soil - Loam r'~''~' y .,i; , ,~,tii Jt3B, Np:
Able Btiii Shear(Te):0.8 pst (3$.304~(>~707741 Pe) AllaweWe Soil Shear(Ta'};0.6, p~ (39.3040006707741 Pa}. ; '~N7+,'~ a~ '~NT~z~" • ~ ~ ~ ~ FLOW Sl'RUG'fL1RA1. r~~l~~~ k~.~ ~ ~'L ~ ~-r-~?~ SCDIMENF- 3TON!~ 'SH,EETTITLE:
rMMrNeMMM#X/MNMM4tMXMN/tNtM!NYNN}NNMYMIM~ ~ wMIAtNIA•~ ~ ..4 . ae+rrN~M!rr!r+Ma~MNrMwwMww+rNNmwNrNNw+XN,arraN+a~vaNRrMNVr• .r .a ~'u' ~ ~ Vin' STORAGE rtkt ~I~;' IL~~~~3~ IONS ~i l~~l~~
CJU.CUtJLLTNk'IS T~ N ~ fttd&a ~n CALGULA Ifl 6 /f.,~, , ~ ~ 1(/], NMMXrNNNNMMNMMMNIN.~{'kXMMNNMM11NH1MYMNXMN1HYiNfpy N+i MMRR1fi/11ki~IwNIINtNrNe~ItMNYrlM+IiNXNNNt+YNrH~RANM:INMNiMRNMr '~,y?, ,;l M''i ~'F~ ' i .L , w~ f~f~~f 1~ , MtN,
Irstiai Esklmafe = 0.1¢ + `20.31(O.A36^a,S}y`0.375 = 0.92 ft (.26 m) Infdal De th Estimate = 0.16 " 15.210.436°.4:5 "6,375 = 6,63 ft 25 m ..~~tif ; - FltfeE Cr+arviel Oeprn (el'~r.5 iteration's) _ .9 ft (038 m) Final Ctlarmel Depth (after 6 Iteratrt9rle) ~ .S2 ft {G.25 m} .~+~I; L ~1(.. 1.0' ^ ~ ~ ~ C,FtOUND
Eknv Area = (4.0' 0,9?+(O,S ~Il,£pJ^2' (3.0+3.0)) = 6.1 sy,ft (0.6 m"2) Fbw Area = 4.p ° 0.6 (Q.5'U.t12"2.• 3.03.0 c 5.3 aq.tt.(0.5 m"2 ~'i.r
W .~4~ fl.iit .3.x''2 1 .5+ 3.4"2>9 .5 tt8.7ti 3,Om~ I f ~ r ~ ~ ~ ) el Per A . . ) ) Wet Per. 4.0 (fl.6 (((3.~2}+1)^,b ((3.0 2},1 ]^.b)) 9.2 ft (2.8 m) , , H,ldrau&e Radius z (6,1.19,7) =0:6 ft (0.2 m} Hydt'aul~ Radius = {5.3193) = 0.6 ft (03 m} ~ ~~T~L `;r" v ~ 4 ~ ~G~. ~ ~ PIPE ~ ~ ~ FLOW +NV~
Channel Vekidly =j1.484f~D.ti62)'4Q.6"0.667)°(0.0~".6y = 3;31ps f 1A'r~) Cilannai 1F ~ 1,48810.18 ' U.6"0.667 (0,636".5 ~ 2.8 4.9.m1s ,r~~ ~ 1`
channel Effective Manning's Ra+ghness » o.t~a Gtaannel.Eftective t~nning's Rcx~rness = a.as6 ~v~r~ ~ 2:T 3B" PiPE. MAX.
GC~aicu~~,led StEearcr t^1~'d).=62,4' 0.9Q' 0,036 = 2.03 paf (87,3 Pal) G>Sicuiatbd {Td} = 62,4' 0,62' 6.036 =1:.64 ps1(67.8, Pa) SEgIMENT SCALE: NIA
~ J~Bfely Factar~= l'~"!~~ (6:00 12.03} a 2.95 FBCIar ('fp7fd) ~ (6.60 71,Q4} = 3.27 PLAN GCNrRDt SHEET' No,~
EtTectlve Stress Pn StenkeftTa) = 2.0°(1-0.5gp(70,062}^2 = 0,28 psf (13.2 Pa) Eftec6ye Stress on BJanket(Ta) ~ 1,6`(1.0.66}•(!0.066}`'2 = 0,23 psf (19.4 Pa} sTON~ S~Gfi
$sietr Fsctnr ~ fCaifel= t0.8f110.2771 s 2.89 SaraceRe Farrnr . tTafrnl n rn An m ,sea _ ~ - _ -
STANDARD kNDARD ROCK PIPE FILET PROTECTION -w4ol
r STATE OF NORTH CA 6 Of NpFtTN CAROhIi~IA, , D1V1SGt 0F HIGHWAYS - STD, NO. a9T81-
N.T.S. O STIMME ASSOCIATES, P.A.
PERMANENT SWALE DETAIL
008 CALE. N'T.6.