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WPO201800020 Plan - VSMP WPO VSMP 2019-02-28
r1rAILL IL NOTES TAX MAP PARCEL AND OWNER INFO: PARCEL 08000-00-00-00900 HISTORIC HOTELS OF ALBEMARLE LLC 701 CLUB DRIVE KESWICK, VA 22947 (PARCEL 08000-00-00-008ZO KESWICK CLUB LLC 701 CLUB DRIVE KESWICK, VA 22947 EXISTING ZONING: RA - RURAL AREA PENDING SPECIAL USE PERMIT SP2018-001 MAGISTERIAL DISTRICT: RIVANNA EXISTING AREA: PARCEL 08000-00-00-00900 = 6.92 AC. PARCEL 08000-00-00-008ZO = 161.66 AC. EXISTING IMPERVIOUS AREA: 2.74 AC PROPOSED IMPERVIOUS AREA: 5.48 AC LiMITS OF DISTURBANCE: 9.90 AC SOURCE OF SURVEY, BOUNDARY, AND TOPOGRAPHY: INSPECTIONS TUCK MAPPING SOLUTION, INC. UI 4632 AERIAL WAY DLPA.R.Z UIENT OF FIRE, RFSCUE _ BIG STONE GAP, VA 24219 ELBf_!r1RL COUNTY IY zFZV[CE AIJII-ICIUTY 276-523-4669 v- I t VIRGII\In D.F..P<�NLh,N-.[' C)F T.RANSI c�I�.T.-'�.TICiN PROJECT* L17-10405 1 IIBtLL•i`I'I DE: EZ%i'yIEl�T PA INFRAMAP CORP EXISTING CONDITIONS 10365 CEDAR LANE EXISTING CONDTIONS GLEN ALLEN, VA 23059 EXISTING CONDTIONS 804-550-2937 DEMOLITION PLAN PROJECT #: RV07317 DEMOLITION PLAN TIMMONS GROUP DEMOLITION PLAN 28 IMPERIAL DRIVE DEMOLITION PLAN STAUNTON, VA 24401 DEMOLITION PLAN 540-885-0920 EROSION AND SEDIMENT NOTES AND DETAILS PROJECT #: 40241 DATUM: HORIZONTAL: NAD83 VIRGINIA STATE GRID SOUTH ZONE EROSION AND SEDIMENT CONTROL PHASE I VERTICAL: NAVD88 REQUIRED YARDS (MINIMUM): FRONT: 75 FT EROSION AND SEDIMENT CONTROL PHASE I SIDE: 25 FT EROSION AND SEDIMENT CONTROL PHASE I REAR: 35 FT PARKING SETBACK: 25 FT PROPOSED USE: EXISTING HALL (MAX. HEIGHT 53.13') EROSION AND SEDIMENT CONTROL PHASE It LAUNDRY FACILITY 3,805 SF (MAX. HEIGHT 20.17') EROSION AND SEDIMENT CONTROL PHASE II NEW GUEST WING 40,000 SF (MAX. HEIGHT 34.00') EROSION AND SEDIMENT CONTROL PHASE II POOL BAR 300 SF (MAX. HEIGHT 16.92') d`'..e-'ia,:' ia.%'' ... ,12...yt.:-'Y '.4 ... u.s:li.u..xi r't!:T ` n�,11�•J'�'e..t.._.+wSE::`__.3_.-._..-. 3. �"_fi,=n ' :�..:..:1;�...- RESTAURANT 3,900 SF (MAX. HEIGHT 22.00') EXISTING PARKING: 216 SPACES PARKING REQUIRED FOR NEW DEVELOPMENT: EXISTING HALL: 36 GUEST ROOMS X 1 SPACE/GUEST ROOM = 36 SPACES '-'."i+.i. "T- ao: L,.s 5:a Lam,' ei2 ': _.>~.� 1_. x-aE.• ,._.i:'.i? .f ..: {_, •.,.r, LAUNDRY FACILITY: 2 EMPLOYEES X 1 SPACE/PER EMPLOYEE = 2 SPACES Via' 1�".['._.s�.'_,3:��.5.,_u+.:_, ,_,s,'- x..�.::a.,ia_..,, ...:?p wN..R` nl"A',G ,;Ya., 3 L^L✓'n8:,'" "L. : ' :; '....Y'e'=iga NEW GUEST WING: 42 GUEST ROOMS X 1 SPACE/GUEST ROOM = 42 SPACES GRADING AND DRAINAGE PLAN POOL BAR: 300 SF X 13 SPACES/1,000 SF GFA = 4 SPACES GRADING AND DRAINAGE PLAN RESTAURANT: 3,900 SF X 13 SPACES/1,000 SF GFA = 51 SPACES GRADING AND DRAINAGE PLAN TOTAL = 135 TOTAL POST DEVELOPMENT PARKING PROVIDED: STANDARD SPACES = 173 GRADING AND DRAINAGE PLAN HANDICAP SPACES = 7 (3 VAN SPACES) GRADING SPOT SHOTS PLAN EXISTING SPACES TO REMAIN = 109 GRADING SPOT SHOTS PLAN TOTAL SPACES = 289 LOADING SPACES PROVIDED: EXISTING LOADING SPACES PROVIDED ON THE NORTHERN & SOUTHERN GRADING SPOT SHOTS PLAN SIDE OF KESWICK HALL. WETLAND IMPACTS: NONE UTILITIES: PRIVATE DRAINAGE DISTRICT: CARROLL CREEK - RIVANNA RIVER THERE ARE CRITICAL SLOPES LOCATED ON THE NORTHERN SIDE OF THE PROPERTY, DIRECTLY BEHIND THE KESWICK GOLF CLUB ON THE EASTERN SIDE OF THE PROPERTY & IN FRONT OF KESWICK HALL ON THE SOUTHERN END OF THE PROPERTY. THERE ARE NO CONSTRUCTION ACTIVITIES PROPOSED WITHIN THE 100 -YR FLOODPLAIN. CRITICAL SLOPES IMPACT WAIVER SDP201800016 KESWICK HALL ADDITIONS AND SITE IMPROVEMENTS - MAJOR AMENDMENT & SDP201800017 KESWICK HALL ENERGY PLANT - MAJOR AMENDMENT SPECIAL EXCEPTION CONDITION 1. THE AREA OF LAND DISTURBANCE ON CRITICAL SLOPES SHALL NOT EXCEED 30,031 SQUARE FEET AS SHOWN ON SHEET 1 OF THE PLAN ENTITLED "KESWICK HALL ADDITIONS AND SITE IMPROVEMENTS CRITICAL SLOPES WAIVER EXHIBIT" PREPARED BY TIMMONS GROUP AND DATED JUNE 25, 2018 'i J*. t�. t=° ,P C:rDdiiYn, or rtt.,Brt virtf{1,1: r y,,.r "t I 4 3 t e't3 • €' I •n I P [ tatm .rt it ._t vJl r t t F)t rtt to t t ., ...r E i t 1 401 Oc}ntira kat£YIrr6 Wing ...1tl)-9 , S ' 7 Chart!+Ate±ri(!ti, VirginiaVirginia--1�t'lia it; et vox ttti I',r2,11 6 t4 q i4ltlilcrl t :6{) 4;tlrr'.e l t,n,. 2: i::. \hitt .twat, Silk 40) 2_1902it 19 Cllit!i...tit.rvllle, Via 2_1902 _ a, t T - t '! _ 11t !) ) `vlvicis tirtll and Goll'Club 1t lw : Dklm ow,, (.It) July i I, ='J)1 it tv--, t3owd •of'S t[,erv'isor:, took aut:un on yotl!,WT irlf ust i}�r¢lait re'{Lat.':.t to itncnd J., c. iuual', aril'lovr.tt 0!12 )0,000.f2 !u lelue:ate .i,tei cr.imit'.l tht s[n: u"d 1111 less `;tti tel, fldit it vl'.t.EiylClbur. Cx7•:f! � a .sC,4 }t, '., SJJ •. t;t "Cid .iI,it V _ W- 5•.s,,`rtill !ti„ li11Pfia311 d add a wills to IIIc cxi�tin [nn l'or 38 additional e , ltlid Cirt:lt�aEl�lt ,11 , 1 , • "°i( rc•' t.' , ! 5t1•!trS lit }tll'i,li3.. , •'t l s a I! t ti ;tic 41t< 1 a i ___�A._.Pt_,t.t.1. } I 1 ..tt, 1 a .,l.kl _. v 1 i : . +: • _ i, . •., , i ' +i i 0,0 " 1 ! •tl t 'il) JC0 til.?ii900 ill tl:c Riv.111ri;'t Dis'6i, . ,!>. ,i.l = I :Irt4f, ti4alt)r}QC1111t1,.�I. i, .i�t.{Jtlt t) Jt},if...r4(1, .)5 i ( 1 1 ! i ' , 1 93t Lt11L t'itc :�t�E°ut>.Yl f_ sl, t.,, i.n.t ',s .::.a{?pr• �tatai l•.}• t1,u f.. i t , , , .:' attttt+JllaCi i'C'i't.l. t! L:ut dill lrl,. i'tult'sc I)v talvind (li=st iI1(Iwtt;h thv' Alttcwtirle County lRoaird of Srlr}crvisors fault aciis}rl un div projt;ct noted tt1u4;, tlt) usL, ,)er flit. IE +tv av approved above 1331 I3cinllt Aenri n tuttil tll This includes: . i e have been reset. IIs. `I �reit•etl :tial ctiltailau ti. .3llltlis`alltt alatsrtl4';ait;l3avt• t7et:a1 rt % coniplL.111 e with Citliditiolls of the SPECIAL USE, PPAI14ti"i; approval ul tnitkt131i' sue with . 1t PLAN ' , '1�is 11�IL, °. n ))t1Flt , ' rt npprovill of ACD,' ING Ctttlt'i ANC.7, Ci,t?-'4itAM-1„ I'tr7t ti 1t.w:inriiat[, il;L`:, tis tI'I._v,:ad by thi* pee rsl lv: (.' r)c'rluil ov ii',,r11 ha,....liu.:,ttatl•. l'upl-dill",flit tlbovt:- tr:ttetl I (-t:l--) 210 .-4_t_ ,\t.3226. y r3-, r 'Y Pi'ie�;au Pccftt,tup;'e-! 1[�Ij I":itacipz.l i'larutrr f':alultin:; C)i1'i,'isJtt L ki"IS101J.1110S TO . t'.i'itt`.3VE S11 2'l l(-31 KESWICK' HALL 4 -'{ CLUB 71F�FA. =_ t' ,t'<i,.c- til -:u<!�ti t. tat_+( tt _6:1tisl , 2,_ 4 1 t , h f ! ) )C J_ .C�.rIJ tali I ti�f:ciat tI�F� Ia.�rrinC (:tl �C�:I� 1Ea14) J..) lvi La:>; Ivfttp . ar�tl_ {)� _U. ,t _ U) J.1t�c,C % _ �_ t , (M000 -00.00-0090() to r';ik 4.at,' :llld t' ;pant' illi' spa and i?ir?c•s_, (.'Cmcr, lidd ii pool bar, oxp( inn thu enc.- 3 i' :v' a •t 'cl PL::tllclr - 1,1.,itaiin-3 reloctlwt tale i:xistiry rcjGalmlit [u n 'a11!ll J -alum bUddirr_*, It a Id -! 11C ltillliit :r!'e.19.4. a r, C 5 cr ' ' ' n • �s . • `'r' ��„ i v i-'• •1^ + ' ' 1a 1 L:, I£3 tl'c'� �-t'i• aE Ci ' v ' a c. }4t'i etw n' 'c sitat.i t . 3 .,itl i satlditlu.1.31.t,a=n. ( aI f t 7rs ';iiC• 1tt� i..TF 1_. _ � 1t_.[ atl.i a vrlrat to Il , t t , 1 :ti }c ; ;, 1 1,-00001 rr, Alit cirt:ufaui+)s1 a€1d rhti. at}'71i+:�.1[an a idt't3tiP�i(:£1 ats :i[:ct:ixi tJst i Lin?ts ..t7 , ,:{t�sx'ick 6-lal! an l Cali(, , 1. ::t ) `'- .t �r r ) ,• nrlcl I _..� L., t I' rt. " ' ` 22 ? � c • a I „ noticed public ilea; ittr. tits- Ali'lewarli C,''aunr , Plaiatain 'r _t1t,. .Yt-t_a .t d _I 4 t, 14.ii.t{i..r��. tin P t<Lv �_ Z,<"11 t�'QYi7tI).l �si.in t'ti: C,Iiitl3Gir{ittt approval :I� ,:1 r,t} 1�+' -t� l 44: i"!lY +:OIYtiit[+7rla ri+c 4!liitTl,:ratiCCi UY :,tCa iii, t'kfl.l r -. C' c gI'Llil; :10 '•1 Pl,li`'t,_ .. itl. _�tl.t 1tt1,_71111.tlsft,, nlln,.r , ,,c, i 4'rtlEt�r: 1? tittNs't 1%[Lfiwf',.SCatL!ctt.rhl'!:ualiru_ ('OltmlisAoii [l :iilr' CP: ATt - ar"Lt.s ,tll td lit , r 1Cf.d.a d a" tlr'P tltt!i 20 i v _hal, .•'i.ify itt�,uiJ 1[le hi_ttilK illlil&Ioll'S recottltlltit£1,tloil ❑hiE!t il ialtt; CO if10 {i r£`1,.1 11,11 i")7, (74 t' llt� It[t.ttit FtIl ~ntail wtcf .uil r osn r v:,,• dial rcl; twt (n - l, ,-° :aadd it.JIICRli':. I,'i,cm foly 11„?Ili is alley,�Plt,+rtt:srl: f',tuoafyfitrtrtPud°5.tj+rrtviit_:r'sLr..ic.ar.(Itly^noir+:':!'( (tt!1,[iu iu.rt!'tl; oil S1, 2018-01, i'r'i_iw,t'1' 141:301'VE1.) .11ai, uptxi c+.ra:>i;.i:ratiurt of ffic 1; re �,,incq. five st:ti`' tv xr!t [usi.)atr.Ll Piga ala L^?1;'}-U1 t"tui nii Ltf ittlti;ty iartic�nt:, (11Viilii)t€n:Itiurl lnt�ultic't3.lt iilrt rite_,(.'.; }teiil(nv,> I , ,. and rite P,t:u,rs ar:lcvzlnt to a stl':L:ini usi; prrrnil Irl r'tlilt:nlarttY r.tlEnl[}° C.;£ttic, y 1,v -+3.N. tht..'41i}t;rl:nfc. C'cll:nl}' , ,, „, > ) ` �'et1 _ i It hitt r a t'Yi: :Art i:i,-.a :<.i'ttic,h.�t3 l,t.r r az. cls Lei tstr it•rt I.,t r. hca'trb '' ,L'•`�-, `, .t i ,i,.t31 . t t1 t4.(r , 1. ti 1 9, AAAI ( p � ) Canti[ti}I. ,a.,htet '., cxta, stat tict itli I ( _t ( S and it1C !I..diVe: trittliltti[}1_ 2C[18, upd aw'd 111riv P 1.201 S. °�: ' ._', rye •t [ ;1 - , n'� • a,. e: `n° r°tiff' I. .i .';tI 1.,_ till .1131 Ib I , 'I. F 1•, i r r' ' '`5 t c•v'= 'a Lsi'.`4111t:trl,triu t_:.uull4' 4 _.rn1,r ,I t. , . by lt.ca . Cfitu Lt rttt, Itesuiatiu:t tiu[y tti(ut3!>:ti t'}` file lac ,uta cel � t p I I.,Ur_ , , _, at• } t,1 1,N• 1 t l l ' 11 :..{}til, 1 tr•' i._I }:v Alt <,nt ,uatr hila, oil t ,�r�trti.r. tt .. � , 1 L. t. _ ) f f 1� J s / I J ' i ✓ J/ f _,'SrL• Pr -'tI. ter, f'i e /$ ;, 7 t "tl.l_ Ott ..I yl, N nt: Iatr.DiII Ids rU _ fir. Cittllat'4^a;y _ r , '4'L. 'rl rlltic Y i[nler vL'. ISa.I3ti )1.13 y I VSMP - WP0201800020 COUNTY OF ALBEMARLE, VIRGINIA 3/26/2018 SITE LOCATION M' A t. . ti' U r,i _ 5 i ,,5 �F31 j� Iry VICINITY MAP 111 = 2000' DEVELOPER: HISTORIC HOTELS OF ALBEMARLE LLC 701 CLUB DRIVE KESWICK, VA 22947 CONTACT: JOHN TREVENEN TELEPHONE; 434-923-4300 ENGINEER OF RECORD: TIMMONS GROUP 608 PRESTON AVE. SUITE 200 CHARLOTTESVILLE, VA 22903 CONTACT: CRAIG KOTARSKI, P.E. TELEPHONE: (434) 327-1688 A?'di3lll-t)tyiit)t isetcv'xci.tinli:'Ilio {tuff{:'tuts Cc, Ill] at1ult, _ t.'.kv-dopriz"It alld.halt 1c to uccutd vt r th :u_t{L.tLt) Ptan titiviKeswick Ettl i<i tJlib Spl:s'ial-USc pealiit 1111-lr:"preglar:d by i•tank.{nuurtorl alld datcd.ltinv 11, 2016' (licre.,after •'Concepaial 1 I.ltt ;t ata n !r lti.�r tt 1_t: t,.er:wicf. t t i r..If ..Iui. 1'ru'cct iv[ tr tiv4 r [ ..<tlt.,ltc t P r l'tifl€trx 1 da -d ,irtt..r} lP,mJ'i,fnc_tLtJuull,a�) 18,a:Lt[:.usl.fPyilc.ktts•ti1LfPilitttat.tlEi�4 r.f.ljtttti Administrator. . '110 ..st;tlr tit_ tt49'l.tan n,Ytar1 not Ll R ne vaterr."I xl ua.- pcmlitt,d,,apacity ofthc c LiAiil'u; waver :;y:,Antt (76,00U ;latlll)m per day) slid sovvagt• sy";tuna (60,1101) 1- £, i 7 : eC i,tt a: Jc•si i l rlt .r` t i.tttart� r [ u ', JE.1 (ky.). . li ll3z tt ."ll' I water er ar sc':�,`•.tat*'_ :,v,;tcrll El1u:;i I i- t c xl�ftrt E t t:ew atld re�i(IL: ldal Lv-;e s, dic aliptivant Aidl scch and, ol)VAll £_J1 cwc4 ssatr.`, aper,"w."d-, 1'ojr cxpaudittg,, L. [:lei s.q,7te:t;3 irt;aal t,t? . Irgiei:! 1)e[;tlrirJi4!ti t+f%�lealth, tilt \ IsLj nisi C1t:pa,ilnan{ .i. L.t.vlrnt3a31cn1,'3l t )utak[;.^, and dw Ali7,,ll nvle+ 1_'ounL t)',;_lnrd Cir .iJup�rvi3ois. Any u nunion oftl)c ck:intrai 44atcr ATI' `,C}'r`v'!r1.j't:'.Sf•bttwll! to litcot exist itt!_ nr fitillzc delwilid fat' residential tise3 sbafl IN s01_fltr ibr till, usle us're:3ide! t+ai tt:;er t i ,t 1ii:'a�" . 1 ^ � •'r 4,. • . sr % 'n e r '71 t i _ . The � t s i,:II s.ek sold 'A"will tilt attt r,ttt.,s_.a I7 I t,.i . [7.. the Virginia ull r9 ,atune33t Lit iPu. I It tui£ IP � t1 I i ' "la r1C County 9 7 ..It.tl, 1 tot ui. _ tt� Ptcau rt _1l, aultn!a.•llt till a vt Itct's' sie•ul ult }tt) 1tletn ls, support crt tictii^s r `c: r 4t� [ 1 rp r. . t I1lterrlt;.f Ill's (1rCdLetittLlC1 az..LtC tiUt-Il}eta 1t1 tile i'4 ,tiC'r andr\TdStet4'.1C8; ll10ElIt1�S lil:'nl 2017 irrll[ii t: i'Ctr 1;_ €c;.Ii<t1 r_ _ a.r _iL6 t risrLd h} T1zrr�it� ._ttu l dated eccnlPwI l• ztl l .tud revI s,d �^ ttrePt 19, 201 t8 (1wr6rt.iitrr ilia `'?t)1 ? 1t'ilw1/w1.lSt'asv:!t;:t Pla!l"l tltCULL, a irttiislitq permit t'tat' tPtC l,l'ci)Csei1 iila.l,tt,v.lttL•r:ts dL Scnbed ill P"a5e to cti the, 2017 54';:tcrl'v;1,te%wttur Phir1 may be i'smo 1. No t,,artilicates tt'+:crtlpaney -"or tile. imprcverttr!r1ls itY ! hzi:;c ata:ataall be is"awi {.lriur to the c'£>mplutioik ur tho LirirL'::;titPlt1011Cti watel ;iy';I,4f11 ta!llilU6't:!ll::C:a. File.lJlpficrtnt '11' 'III sc4 auiti uh:ain aPl necoss:lr_v sL[iPruvai, la}' the 1111.'W€ttur.b O'Gtlrtty 13.Iar 1 L' ,, ' •lt'r°r=°�•':1 :n iI € 3 rl .-•t -• ' t support i e•.• ttr cP,: i 7' t 1 t l r ! `ah^ r I tile waiver :tt. xr't nr:' fi�r;t s., ,,. t 1 t .l v, I3t.nt LL s r .w t t ut.J r r I � P 1 tii::t.titt!at:n ,,ti•.;i+::lt its arxriLsd to thL 2,'l 17 Ft,nl Lvl,trc cttl} rttli[rJln , i)crtilil for (ht. to sowd itri:}r:)velllentl descril•tti in lillasc IA oCLie ai<}reallcittiunt'd [stall I3kty 60 (stated. [title ertili'.<drs cti kJ::v lipitiCY iOr the ilit preY'u£ nw.illy in i lits S: 1A ;h:!11 br. 14.tititid prix, to the apprc,v'aP ?t til( via hl'aL [k.,liwilvoilt Aryl lcall.il, tilt Vi.i inia D,cpnrttttrllt Alt' Flwil"JO .!Mill (uGiiky t lUv-icatle C'owiLy Fire 14tmie Uelr rrtrrlefli, and coilplak)u o till alorelliefifioned w1l(;r s,ystcrn in;<provcnictil. 5, "At) trrsitiattuii r}rr,t)cl IYzii he t;uh£livided all l Ili npprovi•'d aubdivi:,:cul plat she=ll Ata rwcordi d little-,; the Lt}ItllitiatYt di utt'nstrtrtcs ti Alta satisiuctic-lu rf't(tc 1 tannin„; t:7ircctur and C:uttnty isup,illz;<r thzlt i.itu t.•x.isti€:;> r' •t 1,'. •:;tatG,IP tr.t , e. ,.r_t c:Eitllt..l dI1iP 1 } t It cl b"` thL Virginia ri 1)l, "tETifllt i ! ltr~:tltl'1 ilf ,li Such .1 a t€11t .s r , I v b (. �t tl wat?ail tar silcfi stibmi?lent permit approved t:y lht: Virgii}ia F), patioactit oN Ir filth, Di kion ,, ,va1Qx .t > Ev �ttrlLiteil: .o ' si'C ta ri �uro is avrJaufe and aJt u€.v t :, ct-4<!]i of 5a• a_ 1vell'16 .1t1 l?xisli llg illlprovcjll"Iti , associoltd tv;v: , awl plariccl Pots, without. coalipfoal[sill 7 ou-sitc ald •i i I I : t' ' 1 n - i T' Yr'+:' 't 1 � t l •r: 44' 't 11C•S. a ttC iiR h.:r,�i" , :1 to 'a _. 1 ,r,.v.!1 r w tt.h . r t r.tlrr�Lr.t ,.d stt,..lit fit' aL u w4t.1[ afar it1 , 'd P _11.11 i t a r.• Ya t t. Gtt 1 pc'rt3ltt. 11 tYl Y 113`., t:t,IS itt: tilCrY511 iiEii)tl, ttl;r iip}�i ]t'ti€li,Jl stlnll t1SE t+:�St pRY;:cdt[I:;s <tp{ia"O t'Ctt i -P} Ei!ti tV i?'{IIaiJ itl3itrtt3tCt3L Of [.c<11tII and ri,t; Cittnity t,t.Lj.14t.1. t Except ` 1' {. • any , � 1'° 1'3 tuft[ c: ' + 4v '3�d a. ��t.c�[ Pel .1Dt te:;c<.tttFlrii yet=i s[1.r 1.11 the pralt;'a'tt f1l L11 Illi [_rut r,�t1l t , i„s I.Id M:ri.. Et, "OC".i'tcj Tile€titie ; -,hull he utrUd laily by ti:0 gu€ 3ts Of tlx: if!il '',Mitt Lhrlt' iliVti4C5, :IAA I17CE1Ikr,S Ut tate Keswick C'owitry Club .tild their iiiv itcas. "!'alai is t, Its;' t t it that t.ld1 E1Si' tilrucl.t _ t - V ' r 44`Illi:[7 ilii.i w ;t'.Ui:li use lit. 9 t is 3tCJ itl Ile ., t t , . 1 JI tictivn, to I . Lonlowil vil t:lr or l -,tin=e Jllty 11, 2020, it shall )o dcQawd ah::taduncd and the rcr,tlil tr;vinhiiitvd. Thkl tail! "i:t�ttlCSt�CIt:cL„ Il?'.Etns''COii4'FtlGtiit:l ofarly'itsuct:ltna necQs%[ry to [h u,,e oftl'c l.1x lit''. . I 18, All girkin ate;?,l c:,t;111ti;}i tl ur eapaLnti.d -,Pier July 11, 20M :,;hall :;c n ply with a niininitlnl 25-11K,nE :SCtuaL'i:. . P est,ick- Road Audi t:c the [hilar}` 114cc:>s. L'c ,t PPR.0-V1'_L:S D -4 -_['E D' E'P2'LR.T11L,NT 0 COiV1v, t-T.N;1TY J)FN%FI.,GRN1..F..N'T r.. -t PL.A,NNER/7!Ol'\1 ANG C1.00 , I y N ,R �',-`£.-.n ° k .v .: A:. INSPECTIONS C1.02 UI C1.03 DLPA.R.Z UIENT OF FIRE, RFSCUE _ C2.00 ELBf_!r1RL COUNTY IY zFZV[CE AIJII-ICIUTY C2.01 v- I t VIRGII\In D.F..P<�NLh,N-.[' C)F T.RANSI c�I�.T.-'�.TICiN C2.02 1 IIBtLL•i`I'I DE: EZ%i'yIEl�T PA C2.03 Sheet List Table Sheet Number Sheet Title C0.00 COVER C1.00 NOTES AND DETAILS �',-`£.-.n ° k .v .: A:. , ,•-._v .. ems. x::.,:3.3:. ^'t -....:-a: w 4 ...-..:`_LL..w-.i:. ..':..'tic«N _ _ ... _ � � � .. .. _ _ C1.02 NOTES AND DETAILS C1.03 NOTES AND DETAILS C2.00 SHEET INDEX C2.01 EXISTING CONDITIONS C2.02 EXISTING CONDITIONS C2.03 EXISTING CONDITIONS C2.04 EXISTING CONDTIONS C2.05 EXISTING CONDTIONS C2.06 DEMOLITION PLAN C2.07 DEMOLITION PLAN C2.08 DEMOLITION PLAN C2.09 DEMOLITION PLAN C2.10 DEMOLITION PLAN C3.00 EROSION AND SEDIMENT NOTES AND DETAILS C3.01 EROSION AND SEDIMENT CONTROL PHASE I C3.02 EROSION AND SEDIMENT CONTROL PHASE I C3.03 EROSION AND SEDIMENT CONTROL PHASE I C3.04 EROSION AND SEDIMENT CONTROL PHASE I C3.05 EROSION AND SEDIMENT CONTROL PHASE I C3.06 EROSION AND SEDIMENT CONTROL PHASE II C3.07 EROSION AND SEDIMENT CONTROL PHASE II C3.08 EROSION AND SEDIMENT CONTROL PHASE It C3.09 EROSION AND SEDIMENT CONTROL PHASE II C3.10 EROSION AND SEDIMENT CONTROL PHASE II t'nt:.L.� :."v �ki....:::r,.?i"::wwt`s#Mx d`'..e-'ia,:' ia.%'' ... ,12...yt.:-'Y '.4 ... u.s:li.u..xi r't!:T ` n�,11�•J'�'e..t.._.+wSE::`__.3_.-._..-. 3. �"_fi,=n ' :�..:..:1;�...- �,.,�'4',,_z.s^��A...,.^" '� w.s,.-,:s,:`s,�-,?'",.,.,rxx,, _:,�.., ;...�..£uC.+`-r" _.. re'r'_•�';",•�-+' y, ,:,:._...,:,®+_ .<Y:. .,.sem. •..telt 1': r.- r .e• .,. „=..,.,...-.�>s. 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L=,=,-.'•t z•SITE.LIGHT.ING DETAILS a-•.-= ; : za!2e.04 , ..,, � �w . Y: , ,v , < ...s .,: ,SITE LIGHTINGDETAILS --L2-.05.-d-. ..,._a':d'`""i.:Yx,Y.d..»';-.,.•.1..'u:k.:.wa.L":}.t4Y.'..r'",_..:�.,.','. �: i z .._,a..u.av,., BOARDWALK DETAILS-•-�4 ....'-,.,-!2:06jm .� �.;�»� , :�_:;a; � •...:.�.. �., ,SITE�RAtLING-DETAILS - h.r,. L3.00 PLANTING KEY PLAN L3.10 PLANTING ENLARGEMENT PLAN !3.20 R PLANTING ENLARGEMENT PLANS L3.30 PLANTING ENLARGEMENT PLANS L3.40 PLANTING ENLARGEMENT PLANS 13.50 PLANTING ENLARGEMN T PLANS 13.60 N PLANTING DETAILS L3.61 PLANTING DETAILS -L41;00-- '--SITE-LIGHTING KEYS -PLAN - a _° � � !4.10 a..:��.�.�.�,_t�... � ..PLAN ., rat.....,, .,._...: _,",•,. .-SITE LIGHT NG I •ENLARGEMENT ITE-LIGHTINGPL S'ENL-AN -n-,L4.,3 0 - SITE�LIGHTING-.ENLARGEMENT�PLAN _ ==- }-l440-= --a- �' r-•SITE'LIGHTING:ENLARGE-MENT�PLAN°F--• - � j �` - ITEC-PHOTO MET -� LC_02-� t,,- SITEuP-HOTOMETRY ITEaPHOTOME ITE. PHOTOMETRY r F= S ITE -°PHOTOMETRY- TOTAL SHEETS = 93 APPROVED C1 r [ = 1 I ^r e l tY CUriin,.,r',! y F34,"'lcApfnent lb2eoartrl"letlt t Dat t i I"li t\Pr Y` l 6 �7g, CI'�,xG W 1, K(YrAR I I.li�. Nt�. t�4C�ry04�S�Q7 M >_ O 0 U N � N >E LU E +� M� ami 3 3 U0, Lij o C,U �M QJ Uto w J _� a>oN CSW N� ox U-) ck ai LL c = V Ln H Q C U-) rn O N M d - w Iw- Z O 7 z O t -i -j 00 -j C4 c� V) w 0 a Q D a Q LijO O Wz z W CL CL L> tie O UUrYc� O (j) U-) LLOOO Z UC�titi Z t a 4W a ct rX �W lW O O 0 � 1 � Z Z LU O O N O N DATE 03-26-2018 DRAWN BY J. SANDERS DESIGNED BY A. ALLISON CHECKED BY C. SHIFFLETT SCALE N/A V1 z W W ° c aS O 0 U LL � Q..O o L 3 uJ m t� to O CL W 0- 0 U) z -a o C)c c z>�� c Q W� m ,a. z L rn 0 0 ai V J � - U s C.) z W c J o ti U � O 7 O F.I. o co CLW 0 L m Z A J ll O E--1 2 Q O 2i c - I- M r ,_ E -0o -0 C c N to a o U O c � O J O 3 Z to J O a� L � Q g x I-- a� t, - Mir O L +. c � O N Q5 o °3 CL » tv c in m U in U X a O H All •F+ L L t6 0 U L O E-0 Uj 0 _ U cC -0 0) tv � •U � JOB NO. 0 cn ,o 4024 c" O SHEET NO, t-° o c a- CO.00 tv *= s E 1. CONTRACTOR SHALL COORDINATE ALL REQUIREMENTS FOR AS BUILT DOCUMENTATION, AS REQUIRED BY THE LOCALITY. THIS INCLUDES, BUT IS NOT LIMITED TO, TESTING, INSTALLATION DOCUMENTATION, SURVEY, ETC. ALL REQUIREMENTS SHALL BE DISCUSSED WITH THE LOCALITY PRIOR TO BEGINNING CONSTRUCTION. 2. ALL MATERIALS AND CONSTRUCTION SHALL BE IN ACCORDANCE WITH CURRENT VIRGINIA DEPARTMENT OF TRANSPORTATION'S S SPE CIFICATIONS AND STANDARDS. 3. PRIOR TO ANY CONSTRUCTION, THE CONTRACTOR SHALL CONSULT THE ENGINEER AND VERIFY THE APPROVAL OF THE PLANS BY ALL FEDERAL, STATE AND LOCAL AGENCIES. 3. LAND USE PERMITS (LUP-A) MUST BE OBTAINED FROM THE VIRGINIA DEPARTMENT OF TRANSPORTATION PRIOR TO BEGINNING ANY CONSTRUCTION WITHIN THE EXISTING STATE MAINTAINED RIGHT OF WAY (INCLUDING ACCESS). 4. VDOT IS TO RECEIVE WRITTEN NOTIFICATION 48 HOURS PRIOR TO COMMENCING WITH INITIAL CONSTRUCTION ACTIVITIES. 5. THE CONTRACTOR SHALL VERIFY THE ELEVATIONS OF ALL POINTS OF CONNECTION OR PROPOSED WORK TO EXISTING CURBS, SANITARY LINES, WATERLINES, ETC, PRIOR TO CONSTRUCTION. 6. UPON DISCOVERY OF SOILS THAT ARE UNSUITABLE FOR FOUNDATIONS, SUBGRADES, OR OTHER ROADWAY CONSTRUCTION PURPOSES, THE CONTRACTOR SHALL IMMEDIATELY CONTACT THE OWNER. THESE AREAS SHALL BE EXCAVATED BELOW PLAN GRADE AS DIRECTED BY THE OWNER'S REPRESENTATIVE, BACKFILLED WITH SUITABLE MATERIAL AND COMPACTED IN ACCORDANCE WITH SPECIFICATIONS. 7. ALL STORM SEWER DESIGN AND CONSTRUCTION TO BE IN ACCORDANCE WITH VDOT STANDARDS. 8. ALL STORM SEWER PIPE SHALL BE REINFORCED TONGUE AND GROVE CONCRETE PIPE IN ACCORDANCE WITH ASTM -C-76. PIPE WITHIN THE RIGHT OF WAY SHALL BE MINIMUM CLASS III OR GREATER IN ACCORDANCE WITH CURRENT VDOT STANDARDS AND SPECIFICATIONS. 9. IF PRE -CAST UNITS ARE TO BE USED, VDOT SHALL BE NOTIFIED AND THE MANUFACTURER SHALL SUBMIT DRAWING DETAILS FOR REVIEW. CERTIFICATION AND VDOT STAMP WILL BE REQUIRED ON ALL UNITS. 10. ALL CONCRETE SHALL BE A3 -AE (AIR ENTRAINED 3,000 PSI), UNLESS OTHERWISE NOTED. 11. ALL ENTRANCES ARE TO BE DESIGNED AND CONSTRUCTED IN ACCORDANCE WITH CURRENT VDOT STANDARDS. 12. DESIGN CHANGES, SPECIFIED MATERIALS CHANGES AND/OR FIELD CHANGES FROM THE APPROVED PLANS NEED TO BE RESUBMITTED TO THE ENGINEER PRIOR TO PROCEEDING WITH THE WORK. A LETTER OF EXPLANATION SHALL ACCOMPANY THE REVISED PLANS AND/OR THE DRAINAGE CALCULATIONS, WHICH MUST BE SUBMITTED AND APPROVED BY THE ENGINEER. 13. CONTRACTOR SHALL VERIFY LOCATION AND ELEVATION OF ALL UNDERGROUND UTILITIES SHOWN ON PLANS IN AREAS OF CONSTRUCTION PRIOR TO STARTING WORK. CONTACT ENGINEER IMMEDIATELY IF LOCATION OR ELEVATION IS DIFFERENT FROM THAT SHOWN ON PLAN. IF THERE APPEARS TO BE A CONFLICT, AND/OR UPON DISCOVERY OF ANY UTILITY NOT SHOWN ON THIS PLAN, CALL MISS UTILITY OF CENTRAL VIRGINIA AT 1-800-552-7001. THE OWNER SHALL BE RESPONSIBLE FOR THE RELOCATION OF ANY UTILITY WITHIN EXISTING AND/OR PROPOSED RIGHT-OF-WAY REQUIRED BY THE DEVELOPMENT, 14. CASING SLEEVES SHALL BE PLACED AT ALL ROAD CROSSINGS FOR GAS, POWER, TELEPHONE AND CABLE TV SERVICE TRUNK LINES. (N/A) 15. THE INSTALLATION OF SEWER, WATER, AND GAS MAINS (INCLUDING SERVICE LATERALS AND SLEEVES) SHALL BE COMPLETED PRIOR TO THE PLACEMENT OF AGGREGATE BASE COURSE. 16. VDOT & ALBEMARLE COUNTY APPROVAL OF CONSTRUCTION PLANS DOES NOT PRECLUDE THE RIGHT TO REQUIRE ADDITIONAL FACILITIES AS DEEMED NECESSARY. 17. VDOT SHALL HAVE APPROVED THE AGGREGATE BASE COURSE(S) FOR DEPTH, TEMPLATE AND PERFORMED THE REQUIRED FIELD INSPECTION (PROOF ROLL) PRIOR TO PLACEMENT OF ANY SURFACE COURSE(S). CONTACT THE OWNER'S REPRESENTATIVE FOR INSPECTION FOR THE AGGREGATE BASE COURSE(S) 48 HOURS PRIOR TO APPLICATION OF THE SURFACE COURSE(S). 18. A PRIME COAT SEAL BETWEEN THE AGGREGATE BASE AND BITUMINOUS CONCRETE WILL BE REQUIRED AT THE RATE OF 0.30 GALLONS PER SQUARE YARD (REC-250 PRIME COAT) PER VDOT STANDARDS AND SPECIFICATIONS. 19. THE SCHEDULING OF AGGREGATE BASE INSTALLATION AND SUBSEQUENT PAVING ACTIVITIES SHALL ACCOMMODATE FORECAST WEATHER CONDITIONS PER SECTION 315 OF THE ROAD AND BRIDGE SPECIFICATIONS. 20. THE OWNER'S REPRESENTATIVE SHALL HAVE APPROVED THE AGGREGATE BASE COURSE(S) FOR DEPTH, TEMPLATE AND PERFORMED THE REQUIRED FIELD INSPECTION (PROOF ROLL) PRIOR TO PLACEMENT OF ANY SURFACE COURSE(S). CONTACT THE OWNER FOR INSPECTION FOR THE AGGREGATE BASE COURSE(S) 48 HOURS PRIOR TO APPLICATION OF THE SURFACE COURSE(S). 21. A GEOTECHNICAL ENGINEER IS TO ASCERTAIN CAUSE AND CERTIFY RECOMMENDED METHOD OF REPAIR FOR ALL PAVEMENT STRUCTURAL FAILURES PRIOR TO STATE ACCEPTANCE. (N/A) 22. ALL VEGETATION AND ORGANIC MATERIAL IS TO BE REMOVED FROM THE PROPOSED PAVEMENT LIMITS PRIOR TO CONDITIONING OF THE SUBGRADE. 23. CERTIFICATION AND SOURCE OF MATERIALS ARE TO BE SUBMITTED TO THE OWNER'S REPRESENTATIVE FOR ALL MATERIALS AND BE IN ACCORDANCE WITH THE ROAD AND BRIDGE SPECIFICATIONS AND ROAD AND BRIDGE STANDARDS. 24. APPROVAL OF A DETAILED CONSTRUCTION SEQUENCING/MAINTENANCE OF TRAFFIC NARRATIVE FOR THE WORK ZONE IS A PREREQUISITE FOR ISSUANCE OF A LAND USE PERMIT ALLOWING ACCESS TO AND CONSTRUCTION WITHIN VDOT MAINTAINED RIGHT OF WAY. (N/A) 25. GRADE LINES ON PROFILES DENOTE FINISHED GRADE OF CENTER LINE OF ROAD. (N/A) 26. ALL APPROACH GUTTERS TO SAG INLETS SHALL MAINTAIN A MINIMUM SLOPE OF 0.004 ft./ft. i ,1 WITH ROLL FA 27. WHERE A TYPE B NOSE IS SPECIFIED ON AN INLET IN CONJUNCTION W CE CURB AND GUTTER RANSITION ON EACH SIDE OF THE INLET. N/A SHALL BE 20'TRANSITION OR CG -7, THERE ( ) 2 IC PLAN IN N AINTENANCE OF TRAFFIC SEQUENCE OF CONSTRUCTIO / M CONTRACTOR SHALL PROVIDE A Q 8 ACCORDANCE WITH THE STANDARDS AND GUIDELINES CONTAINED IN THE 2011 EDITION OF THE VIRGINIA WORK AREA PROTECTION MANUAL FOR REVIEW BY THE ENGINEER, OWNER'S REPRESENTATIVE, AND VDOT PRIOR TO STARTING WORK THAT IMPACTS TRAFFIC ON STATE ROADS. 29. ALL NEW HANDICAP ACCESSIBLE REQUIREMENTS ON-SITE AND WITHIN ALL NEW STRUCTURES SHALL COMPLY WITH THE 2006 UNIFORM STATEWIDE BUILDING CODE, 2006 VIRGINIA CONSTRUCTION CODE, AND ICC/ANSI Al 17.1-03. 30. THE CLEAR ZONE IS TO BE FREE OF STORED MATERIALS AND PARKED EQUIPMENT., 31. HORIZONTAL AND VERTICAL SIGHT DISTANCES SHALL BE FREE OF PARKED VEHICLES. 32. ALL EXCAVATED AREAS WITHIN THE CLEAR ZONE THAT HAVE A DEPTH GREATER THAN 6" SHALL HAVE A 6:1 STONE WEDGE PLACED AT THE END OF THE DAY 33. VISIBILITY OF ALL MECHANICAL EQUIPMENT FROM THE ENTRANCE CORRIDOR SHALL BE ELIMINATED. ALBEMARLE COUNTY ENGINEERING GENERAL CONSTRUCTION NOTES 1. PRIOR TO ANY CONSTRUCTION WITHIN ANY EXISTING PUBLIC RIGHT OF WAY, INCLUDING CONNECTION TO ANY EXISTING ROAD, A PERMIT SHALL BE OBTAINED FROM THE VIRGINIA DEPARTMENT OF TRANSPORTATION (VDOT). THIS PLAN AS DRAWN MAY NOT ACCURATELY REFLECT THE REQUIREMENTS OF THE PERMIT. WHERE ANY DISCREPANCIES OCCUR THE REQUIREMENTS OF THE PERMIT SHALL GOVERN. 2. ALL MATERIALS AND CONSTRUCTION METHODS SHALL CONFORM TO CURRENT SPECIFICATIONS AND STANDARDS OF VDOT. 3. EROSION AND SILTATION CONTROL MEASURES SHALL BE PROVIDED IN ACCORDANCE WITH THE APPROVED EROSION CONTROL PLAN AND MUST BE INSTALLED PRIOR TO ANY CLEARING, GRADING OR OTHER CONSTRUCTION. 4. ALL SLOPES AND DISTURBED AREAS ARE TO BE FERTILIZED, SEEDED AND MULCHED. 5. THE MAXIMUM ALLOWABLE SLOPE IS 2:1 (HORIZONTAL:VERTICAL). WHERE REASONABLY OBTAINABLE, LESSER SLOPES OF 3:1 OR BETTER ARE TO BE ACHIEVED. 6. PAVED, RIP -RAP OR STABILIZATION MAT LINED DITCH MAY BE REQUIRED WHEN IN THE OPINION OF THE COUNTY ENGINEER, OR DESIGNEE, IT IS DEEMED NECESSARY IN ORDER TO STABILIZE A DRAINAGE CHANNEL. 7. ALL TRAFFIC CONTROL SIGNS SHALL CONFORM WITH THE VIRGINIA MANUAL FOR UNIFORM TRAFFIC CONTROL DEVICES. 8. UNLESS OTHERWISE NOTED ALL CONCRETE PIPE SHALL BE REINFORCED CONCRETE PIPE - CLASS Ili. 9. ALL EXCAVATION FOR UNDERGROUND PIPE INSTALLATION MUST COMPLY WITH OSHA STANDARDS FOR THE CONSTRUCTION INDUSTRY (29 CFR PART 1926). BLASTING NOTES 1. BLASTING SHALL NOT BE PERMITTED ON THIS PROJECT. ALBEMARLE COUNTY STORMWATER MANAGEMENT NOTES 1. ALL DAMS AND CONSTRUCTED FILL TO BE WITHIN 95% OF MAXIMUM DRY DENSITY AND 2% OF OPTIMUM MOISTURE CONTENT. ALL FILL MATERIAL TO BE APPROVED BY A GEOTECHNICAL ENGINEER. A GEOTECHNICAL ENGINEER IS TO BE PRESENT DURING CONSTRUCTION OF DAMS. 2. PIPE AND RISER JOINTS ARE TO BE WATERTIGHT WITHIN STORMWATER MANAGEMENT FACILITIES. 3. FOR TEMPORARY SEDIMENT TRAPS OR BASINS WHICH ARE TO BE CONVERTED TO PERMANENT STORMWATER MANAGEMENT FACILITIES; CONVERSION IS NOT TO TAKE PLACE UNTIL THE SITE IS STABILIZED, AND PERMISSION HAS BEEN OBTAINED FROM THE COUNTY EROSION CONTROL INSPECTOR. ACSA GENERAL WATER & SEWER CONDITIONS 1. WORK SHALL BE SUBJECT TO INSPECTION BY ALBEMARLE COUNTY SERVICE AUTHORITY (ACSA) INSPECTORS. THE CONTRACTOR WILL BE RESPONSIBLE FOR NOTIFYING THE PROPER ACSA OFFICIALS AT THE START OF THE WORK. 2. THE LOCATION OF EXISTING UTILITIES ACROSS THE LINE OF THE PROPOSED WORK ARE NOT NECESSARILY SHOWN ON THE PLANS AND WHERE SHOWN ARE ONLY APPROXIMATELY CORRECT. THE CONTRACTOR SHALL, ON HIS OWN INITIATIVE, LOCATE ALL UNDERGROUND LINES AND STRUCTURES, AS NECESSARY. 3. ALL MATERIALS AND CONSTRUCTION SHALL COMPLY WITH THE CURRENT EDITION OF THE GENERAL WATER AND SEWER CONSTRUCTION SPECIFICATIONS, AS ADOPTED BY THE ACSA. 4. DATUM FOR ALL ELEVATIONS SHOWN IN NATIONAL GEODETIC SURVEY. 5. THE CONTRACTOR SHALL BE RESPONSIBLE FOR NOTIFYING MISS UTILITY (1-800-552-7001). 6. ALL WATER AND SEWER PIPES SHALL HAVE A MINIMUM OF THREE AND A HALF (3.5) FEET OF COVER MEASURED FROM THE TOP OF PIPE, OVER THE CENTERLINE OF PIPE. THIS INCLUDES ALL FIRE HYDRANT LINES, SERVICE LATERALS AND WATER LINES, ETC. 7. ALL WATER AND SEWER APPURTENANCES ARE TO BE LOCATED OUTSIDE OF ROADSIDE DITCHES. 8. VALVES ON DEADEND LINES SHALL BE RODDED TO PROVIDE ADEQUATE RESTRAINT FOR THE VALVE DURING A FUTURE EXTENSION OF THE LINE. 9. TREES ARE NOT PERMITTED IN THE ACSA EASEMENT. 10. THE CONTRACTOR SHALL BE RESPONSIBLE TO COMPLY WITH THE NO -LEAD REGULATION REGARDING BRASS FITTINGS EFFECTIVE JANUARY 4, 2014 (SENATE BILL 3874 WHICH AMENDS THE SAFE DRINKING WATER ACT). GENERAL CONSTRUCTION NOTES FOR EROSION AND SEDIMENT CONTROL 1. THE PLAN APPROVING AUTHORITY MUST BE NOTIFIED ONE WEEK PRIOR TO THE PRE -CONSTRUCTION CONFERENCE, ONE WEEK PRIOR TO THE COMMENCEMENT OF LAND DISTURBING ACTIVITY, AND ONE WEEK PRIOR TO THE FINAL INSPECTION. 2. ALL EROSION AND SEDIMENT CONTROL MEASURES WILL BE CONSTRUCTED AND (MAINTAINED ACCORDING TO MINIMUM STANDARDS AND SPECIFICATIONS OF THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK AND VIRGINIA REGULATIONS VR 625-02-00 EROSION AND SEDIMENT CONTROL REGULATIONS. 3. ALL EROSION AND SEDIMENT CONTROL MEASURES ARE TO BE PLACED PRIOR TO OR AS THE FIRST STEP IN CLEARING. 4. A COPY OF THE APPROVED EROSION AND SEDIMENT CONTROL PLAN SHALL BE MAINTAINED ON THE SITE AT ALL TIMES. 5. PRIOR TO COMMENCING LAND DISTURBING ACTIVITIES IN AREAS OTHER THAN INDICATED ON THESE PLANS (INCLUDING, BUT NOT LIMITED TO, OFF-SITE BORROW OR WASTE AREAS), THE CONTRACTOR SHALL SUBMIT A SUPPLEMENTARY EROSION CONTROL PLAN TO THE OWNER FOR REVIEW AND APPROVAL BY THE PLAN APPROVING AUTHORITY. 6. THE CONTRACTOR IS RESPONSIBLE FOR INSTALLATION OF ANY ADDITIONAL EROSION CONTROL MEASURES NECESSARY TO PREVENT EROSION AND SEDIMENTATION AS DETERMINED BY THE PLAN APPROVING AUTHORITY. 7. ALL DISTURBED AREAS ARE TO DRAIN TO APPROVED SEDIMENT CONTROL MEASURES AT ALL TIMES DURING LAND DISTURBING ACTIVITIES AND DURING SITE DEVELOPMENT UNTIL FINAL STABILIZATION IS ACHIEVED. 8. DURING DEWATERING OPERATIONS, WATER WILL BE PUMPED INTO AN APPROVED FILTERING DEVICE. 9. THE CONTRACTOR SHALL INSPECT ALL EROSION CONTROL MEASURES PERIODICALLY AND AFTER EACH RUNOFF -PRODUCING EVENT. ANY NECESSARY REPAIRS OR CLEANUP TO MAINTAIN THE EFFECTIVENESS OF THE EROSION CONTROL DEVICES SHALL BE MADE IMMEDIATELY. 10. ALL FILL MATERIAL TO BE TAKEN FROM AN APPROVED, DESIGNATED BORROW AREA. 11. ALL WASTE MATERIALS SHALL BE TAKEN TO AN APPROVED WASTE AREA. EARTH FILL SHALL BE INERT MATERIALS ONLY, FREE OF ROOTS, STUMPS, WOOD, RUBBISH, AND OTHER DEBRIS. 12. BORROW OR WASTE AREAS ARE TO BE RECLAIMED WITHIN 7 DAYS OF COMPLETION PER ZONING ORDINANCE SECTION 5.1.28. 13. ALL INERT MATERIALS SHALL BE TRANSPORTED IN COMPLIANCE WITH SECTION 13-301 OF THE CODE OF ALBEMARLE. 14. BORROW, FILL OR WASTE ACTIVITY INVOLVING INDUSTRIAL -TYPE POWER EQUIPMENT SHALL BE LIMITED TO THE HOURS OF 7:OOAM TO 9:OOPM, 15. BORROW, FILL OR WASTE ACTIVITY SHALL BE CONDUCTED IN A SAFE MANNER THAT MAINTAINS LATERAL SUPPORT, OR ORDER TO MINIMIZE ANY HAZARD TO PERSONS, PHYSICAL DAMAGE TO ADJACENT LAND AND STRUCTURES/IMPROVEMENTS, AND DAMAGE TO ANY PUBLIC STREET BECAUSE OF SLIDES, SINKING, OR COLLAPSE. 16. THE DEVELOPER SHALL RESERVE THE RIGHT TO INSTALL, MAINTAIN, REMOVE OR CONVERT TO PERMANENT STORMWATER MANAGEMENT FACILITIES WHERE APPLICABLE ALL EROSION CONTROL MEASURES REQUIRED BY THIS PLAN REGARDLESS OF THE SALE OF ANY LOT, UNIT, BUILDING OR OTHER PORTION OF THE PROPERTY. 17. TEMPORARY STABILIZATION SHALL BE TEMPORARY SEEDING AND MULCHING. SEEDING IS TO BE AT 75 LBS/ACRE, AND IN THE MONTHS OF SEPTEMBER TO FEBRUARY TO CONSIST A 50/50 MIX OF ANNUAL RYEGRASS AND CEREAL WINTER RYE, OR IN MARCH AND APRIL TO CONSIST OF ANNUAL RYE, OR MAY THROUGH AUGUST TO CONSIST OF GERMAN MILLET. STRAW MULCH IS TO BE APPLIED AT 80LBS/100SF & PROPERLY SECURED. ALTERNATIVES ARE SUBJECT TO APPROVAL BY THE COUNTY EROSION CONTROL INSPECTOR. 18. PERMANENT STABILIZATION SHALL BE LIME AND FERTILIZER, PERMANENT SEEDING, AND MULCH, AGRICULTURAL GRADE LIMESTONE SHALL BE APPLIED AT 90LBS/1000SF, INCORPORATED INTO THE TOP 4-6 INCHES OF SOIL. FERTILIZER SHALL BE APPLIED AT 1000LBS/ACRE AND CONSIST OF A 10-20-10 NUTRIENT MIX. PERMANENT SEEDING SHALL BE APPLIED AT 180LBS/ACRE AND CONSIST OF 95% KENTUCKY 31 OR TALL FESCUE AND 0-5% PERENNIAL RYEGRASS OR KENTUCKY BLUEGRASS. STRAW MULCH IS TO BE APPLIED AT 80LBS/100SF & PROPERLY SECURED. ALTERNATIVES ARE SUBJECT TO APPROVAL BY THE COUNTY EROSION CONTROL INSPECTOR. 19. MAINTENANCE: ALL MEASURES SHALL BE INSPECTED WEEKLY AND AFTER EACH RAINFALL EVENT. ANY DAMAGE OR CLOGGING TO STRUCTURAL MEASURES SHALL BE REPAIRED IMMEDIATELY. SILT TRAPS SHALL BE CLEANED WHEN 50% OF THE WET STORAGE VOLUME IS FILLED WITH SEDIMENT. ALL SEEDED AREAS SHALL BE RESEEDED WHEN NECESSARY TO ACHIEVE A GOOD STAND OF GRASS. SILT FENCE AND DIVERSION DYKES WHICH COLLECT SEDIMENT TO HALF THEIR HEIGHT MUST BE CLEANED AND REPAIRED IMMEDIATELY. 20. ALL TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES SHALL BE REMOVED WITHIN 30 DAYS OF FINAL SITE STABILIZATION, WHEN MEASURES ARE NO LONGER NEEDED, SUBJECT TO APPROVAL BY THE COUNTY EROSION CONTROL INSPECTOR. 21. THIS PLAN SHALL BE VOID IF THE OWNER DOES NOT OBTAIN A PERMIT WTIHIN 1 YEAR OF THE DATE OF APPROVAL. (WATER PROTECTION ORDINANCE SECTION 17-204G.) 22. PERMANENT VEGETATION SHALL BE INSTALLED ON ALL DENUDED AREAS WITHIN NINE (9) MONTHS AFTER THE DATE THE LAND DISTURBING ACTIVITY COMMENCED. (WATER PROTECTION ORDINANCE SECTION 17-207B AND HIGHER REQUIRE A SEPARATE BUILDING PERMIT. IF 23. NEW RETAINING WALLS 3 FEET Q RETAINING WALLS ARE WITHIN MANAGED CRITICAL SLOPES, THE DESIGN MUST COMPLY WITH ALBEMARLE COUNTY CODE CHAPTER 18 SECTION 30.7.5. ROADS LEGEND SEWER ...................... ........... EXISTING SANITARY SEWER WATER EXISTING WATER LINE as W PROPOSED WATER LINE -g�- 60 W PROPOSED VALVE -1 T I- as W PROPOSED TAPPING SLEEVE -�---�- PROPOSED FIRE HYDRANT (COMPLETE) GRADING TC =TOP OF CURB BC =BACK OF CURB EP = EDGE OF PAVEMENT TW = TOP OF WALL. BW = BOTTOM OF WALL TS = TOP OF STAIRS BS = BOTTOM OF STAIRS N/A = NOT APPLICABLE TO THIS PROJECT ALBEMARLE COUNTY FINAL PLAN GENERAL NOTES General Construction Notes 1, Prior to any construction within any existing public right-of-way, including connection to any existing road, a permit shall be obtained from the Virginia Department of Transportation (VDOT). This plan as drawn may not accurately reflect the requirements of the permit. Where any discrepancies occur the requirements of the permit shall govern, 2. All materials and construction methods shall conform to current specifications and standards of VDOT unless otherwise noted, 3. Erosion and siltation control measures shall be provided in accordance with the approved erosion control plan and shall be installed prior to any clearing, grading or other construction. 4. All slopes and disturbed areas are to be fertilized, seeded and mulched. 5. The maximum allowable slope is 2:1 (horizontal: vertical). Where reasonably obtainable, lesser slopes of 3:1 or better are to be achieved. 6. Paved, rip -rap or stabilization mat lined ditch may be required when in the opinion of the County Engineer, or designee, it is deemed necessary in order to stabilize a drainage channel. 7. All traffic control signs shall conform with the Virginia Manual for Uniform Traffic Control Devices, 8. Unless otherwise noted all concrete pipe shall be reinforced concrete pipe - Class III. 9. All excavation for underground pipe installation must comply with OSHA Standards for the Construction Industry (29 CFR Part 1926). CONCRETE BUMPER BLOCK NON -SLIP BROOM FINISH ANCHOR WITH 5/8" REBAR t` IMBEDDED 24" IN GROUND HANDICAP SIGN LOCATION (VAN) VARIABLE WIDTH' r -HANDICAP SIGN MAX. CROSS SLOPE 2% LOCATION (TYP.)f t r° \ \ \ \\ d \\ \\ \\ \\ r J , EDGE OF 0 0 0«'x.7' oc�-o � oUvoU p o�J a 1 aV oV aC: I PAVEMENT i% .... .. PAINTED 18 18 /�//\/� PER 2% MAX. I E VDOT 's i ,., 4" 4" 3,000 PSI AIR -ENTRAINED '-411 �` I'Fr , "°' PAINTED CONCRETE SPEC. ' STRIPE COMPACTED SUBGRADE 4" TYPE 21B STONE COVER » s, - I 9' (TYPICAL) 8' 5' 8' 8' 8' DENOTES CONCRETE SIDEWALK PAVEMENT ON PLANS TYPICAL VAN ACCESSIBLE ACCESSIBLE '; NOTE: SIDEWALKS SHALL BE CONSTRUCTED IN HANDICAP SPACES REGULAR SPACE a $ ` ACCORDANCE WITH VDOT STANDARDS. TYPICAL PARKING SPACE DETAILS No Scale CONTROL JOINT SPACED AT WIDTH OF WALK EXPANSION JOINT AT MAX OF 100', I WITH PREMOLDED EXPANSION FILLER CONC. WALK d' e? 4t de d a° COMPACTED SUBGRADE CONCRETE SIDEWALK JOINT DETAIL No Scale SIGN 4" 21-B STONE STD. U POST GALVANIZED POST TO BE DRIVEN SIGN AND POST DETAIL No Scale PBVAI.TY PBVALTY W 3500 RAE 6100' 1500 RE TOW AWAY ZONE TOW AWAY ZONE -T VAN 6' ABOVE A LE 6' ABOVE FINISHED FINISHED GRADE GRADE SPACES SHALL BE IDENTIFIED BY ABOVE GRADE SIGNS AS RESERVED FOR PHYSICALLY DISABLED PERSONS. PROVIDE ONE (1) R-7-8 SIGN AT EACH PARKING SPACE INDICATED ON SITE PLAN. SIGN SHALL BE ALUMINUM (PAINTED WHITE) WITH GREEN LETTERS AND INTERNATIONAL WHEELCHAIR SYMBOL. SIGN SHALL BE PLACED ON STEEL POST 1-1/2" 0 PAINTED BLACK SET IN MIN. 2' OF CONCRETE. VA. SIGN FOR THE DISABLED ON 0.80 GAUGE ALUMINUM. COLORS: GREEN BORDER & LEGEND, BLUE SYMBOL FOR ACCESSIBILITY, WHITE BACKGROUND. PARKING SIGNS FOR THE DISABLED No Scale 12" MIN (TYP.) 1/2" R (MAX.) 000 Bit FINISHED CJ GRADE d EXP. JOINT 1/8' WASH d. d 811 yE( d w:. k 11 12" MIN 1.5"DIA GALV. (TYP.) RAIL (TYP.)-.- 2'-10'1 EXP. (TYP.) 2'-10" JOINT FINISHED GRADE 12" (TYR ) 118" WASH d. ? 5" 1'-4" 1 , CONCRETE s #3 RE BAR (12" O.C.) 5" # 57 STONE 1'-0" 9 (2) #5 REBARS, BOTTOM CONTINUOUS, 1 LAP 2'-2" AT SPLICES 3„ NOTES: 1. FINE BROOM FINISH ALL STAIRS. 1'-4" COMPACTED SUBGRADE 2. RAIL ON BOTH SIDES OF STEPS (IF NOTED) 3. SEE PLAN FOR RISER HEIGHT EXTERIOR STAIRS & HANDRAIL No Scale CONCRETE SIDEWALK PAVEMENT SECTION No Scale EXPANSION JOINT WITH PREMOLDED EXPANSION FILLER, "ZIP STRIP" OR EQUIV., SEAL WITH SILICONE SEALANT 1/4" SEALANT NON -SLIP BROOM FINISH WWF 6x6 W2.9xW2.9 2" 10" 3,000 PSI AIR ENTRAINED PORTLAND CEMENT CONCRETE 6" TYPE 21A STONE COVER COMPACTED SUBGRADE CBR 11.2 DENOTES CONCRETE SERVICE AREA PAVEMENT ON PLANS HEAVY DUTY CONCRETE SECTION No Scale 1.5" ASPHALTIC CONCRETE SURFACE COURSE - SM -9.5A 3.5" INTERMEDIATE BASE COURSE - BM25.0 TYPE 21-B AGGREGATE SUBBASE COURSE COMPACTED SUBGRADE ><»» s DENOTES HEAVY DUTY ASPHALT PAVEMENT ON PLANS HEAVY DUTY ASPHALT PAVEMENT SECTION No Scale 2.5" BITUMINOUS CONCRETE SURFACE COURSE - SM -9.5A o 0 0 0 o neo 6" TYPE 21B AGGREGATE BASE COURSE COMPACTED SUBGRADE :".� . ;�X `. ' .. DENOTES LIGHT DUTY ASPHALT PAVEMENT ON PLANS 4 ...... ....................F LIGHT DUTY ASPHALT PAVEMENT SECTION No Scale EXISTING PAVEMENT PROPOSED PAVEMENT TRAFFIC STOP BAR STORM PIPE & STRUCTURE NO. > DROP INLET & STRUCTURE NO. c` CURB EX. SURFACE CURB & GUTTER SLOPE UNLESS OTHERWISE DRY CURB & GUTTER XLU SPECIFIED ON PLANS W & REMOVE PROPOSED PAVEMENT PAVED DITCH JUTE MESH DITCH -► CENTERLINE OF DITCH {�. BENCH MARK . �`�� . CLEARING LIMITS R-1 VDOT STANDARD STOP SIGN -"- 200 ...... EXISTING CONTOUR 200 PROPOSED CONTOUR +240.5 EXISTING SPOT ELEVATION �- TC 240.5 PROPOSED SPOT ELEVATION 1� PARKING COUNT SEWER ...................... ........... EXISTING SANITARY SEWER WATER EXISTING WATER LINE as W PROPOSED WATER LINE -g�- 60 W PROPOSED VALVE -1 T I- as W PROPOSED TAPPING SLEEVE -�---�- PROPOSED FIRE HYDRANT (COMPLETE) GRADING TC =TOP OF CURB BC =BACK OF CURB EP = EDGE OF PAVEMENT TW = TOP OF WALL. BW = BOTTOM OF WALL TS = TOP OF STAIRS BS = BOTTOM OF STAIRS N/A = NOT APPLICABLE TO THIS PROJECT ALBEMARLE COUNTY FINAL PLAN GENERAL NOTES General Construction Notes 1, Prior to any construction within any existing public right-of-way, including connection to any existing road, a permit shall be obtained from the Virginia Department of Transportation (VDOT). This plan as drawn may not accurately reflect the requirements of the permit. Where any discrepancies occur the requirements of the permit shall govern, 2. All materials and construction methods shall conform to current specifications and standards of VDOT unless otherwise noted, 3. Erosion and siltation control measures shall be provided in accordance with the approved erosion control plan and shall be installed prior to any clearing, grading or other construction. 4. All slopes and disturbed areas are to be fertilized, seeded and mulched. 5. The maximum allowable slope is 2:1 (horizontal: vertical). Where reasonably obtainable, lesser slopes of 3:1 or better are to be achieved. 6. Paved, rip -rap or stabilization mat lined ditch may be required when in the opinion of the County Engineer, or designee, it is deemed necessary in order to stabilize a drainage channel. 7. All traffic control signs shall conform with the Virginia Manual for Uniform Traffic Control Devices, 8. Unless otherwise noted all concrete pipe shall be reinforced concrete pipe - Class III. 9. All excavation for underground pipe installation must comply with OSHA Standards for the Construction Industry (29 CFR Part 1926). CONCRETE BUMPER BLOCK NON -SLIP BROOM FINISH ANCHOR WITH 5/8" REBAR t` IMBEDDED 24" IN GROUND HANDICAP SIGN LOCATION (VAN) VARIABLE WIDTH' r -HANDICAP SIGN MAX. CROSS SLOPE 2% LOCATION (TYP.)f t r° \ \ \ \\ d \\ \\ \\ \\ r J , EDGE OF 0 0 0«'x.7' oc�-o � oUvoU p o�J a 1 aV oV aC: I PAVEMENT i% .... .. PAINTED 18 18 /�//\/� PER 2% MAX. I E VDOT 's i ,., 4" 4" 3,000 PSI AIR -ENTRAINED '-411 �` I'Fr , "°' PAINTED CONCRETE SPEC. ' STRIPE COMPACTED SUBGRADE 4" TYPE 21B STONE COVER » s, - I 9' (TYPICAL) 8' 5' 8' 8' 8' DENOTES CONCRETE SIDEWALK PAVEMENT ON PLANS TYPICAL VAN ACCESSIBLE ACCESSIBLE '; NOTE: SIDEWALKS SHALL BE CONSTRUCTED IN HANDICAP SPACES REGULAR SPACE a $ ` ACCORDANCE WITH VDOT STANDARDS. TYPICAL PARKING SPACE DETAILS No Scale CONTROL JOINT SPACED AT WIDTH OF WALK EXPANSION JOINT AT MAX OF 100', I WITH PREMOLDED EXPANSION FILLER CONC. WALK d' e? 4t de d a° COMPACTED SUBGRADE CONCRETE SIDEWALK JOINT DETAIL No Scale SIGN 4" 21-B STONE STD. U POST GALVANIZED POST TO BE DRIVEN SIGN AND POST DETAIL No Scale PBVAI.TY PBVALTY W 3500 RAE 6100' 1500 RE TOW AWAY ZONE TOW AWAY ZONE -T VAN 6' ABOVE A LE 6' ABOVE FINISHED FINISHED GRADE GRADE SPACES SHALL BE IDENTIFIED BY ABOVE GRADE SIGNS AS RESERVED FOR PHYSICALLY DISABLED PERSONS. PROVIDE ONE (1) R-7-8 SIGN AT EACH PARKING SPACE INDICATED ON SITE PLAN. SIGN SHALL BE ALUMINUM (PAINTED WHITE) WITH GREEN LETTERS AND INTERNATIONAL WHEELCHAIR SYMBOL. SIGN SHALL BE PLACED ON STEEL POST 1-1/2" 0 PAINTED BLACK SET IN MIN. 2' OF CONCRETE. VA. SIGN FOR THE DISABLED ON 0.80 GAUGE ALUMINUM. COLORS: GREEN BORDER & LEGEND, BLUE SYMBOL FOR ACCESSIBILITY, WHITE BACKGROUND. PARKING SIGNS FOR THE DISABLED No Scale 12" MIN (TYP.) 1/2" R (MAX.) 000 Bit FINISHED CJ GRADE d EXP. JOINT 1/8' WASH d. d 811 yE( d w:. k 11 12" MIN 1.5"DIA GALV. (TYP.) RAIL (TYP.)-.- 2'-10'1 EXP. (TYP.) 2'-10" JOINT FINISHED GRADE 12" (TYR ) 118" WASH d. ? 5" 1'-4" 1 , CONCRETE s #3 RE BAR (12" O.C.) 5" # 57 STONE 1'-0" 9 (2) #5 REBARS, BOTTOM CONTINUOUS, 1 LAP 2'-2" AT SPLICES 3„ NOTES: 1. FINE BROOM FINISH ALL STAIRS. 1'-4" COMPACTED SUBGRADE 2. RAIL ON BOTH SIDES OF STEPS (IF NOTED) 3. SEE PLAN FOR RISER HEIGHT EXTERIOR STAIRS & HANDRAIL No Scale CONCRETE SIDEWALK PAVEMENT SECTION No Scale EXPANSION JOINT WITH PREMOLDED EXPANSION FILLER, "ZIP STRIP" OR EQUIV., SEAL WITH SILICONE SEALANT 1/4" SEALANT NON -SLIP BROOM FINISH WWF 6x6 W2.9xW2.9 2" 10" 3,000 PSI AIR ENTRAINED PORTLAND CEMENT CONCRETE 6" TYPE 21A STONE COVER COMPACTED SUBGRADE CBR 11.2 DENOTES CONCRETE SERVICE AREA PAVEMENT ON PLANS HEAVY DUTY CONCRETE SECTION No Scale 1.5" ASPHALTIC CONCRETE SURFACE COURSE - SM -9.5A 3.5" INTERMEDIATE BASE COURSE - BM25.0 TYPE 21-B AGGREGATE SUBBASE COURSE COMPACTED SUBGRADE ><»» s DENOTES HEAVY DUTY ASPHALT PAVEMENT ON PLANS HEAVY DUTY ASPHALT PAVEMENT SECTION No Scale 2.5" BITUMINOUS CONCRETE SURFACE COURSE - SM -9.5A o 0 0 0 o neo 6" TYPE 21B AGGREGATE BASE COURSE COMPACTED SUBGRADE :".� . ;�X `. ' .. DENOTES LIGHT DUTY ASPHALT PAVEMENT ON PLANS 4 ...... ....................F LIGHT DUTY ASPHALT PAVEMENT SECTION No Scale EXISTING PAVEMENT PROPOSED PAVEMENT EXISTING PAVEMENT MILL SURFACE COURSE SAWCUT EX. BASE COURSE EDGE OF PAVEMENT AGGR. BASE NOTE: PROPOSED PAVEMENT MUST TIE IN WITH EXISTING PAVEMENT PAVEMENT REPLACEMENT JOINT DETAIL No Scale ., _....... .,` :., 1.5"-2" BITUMINOUS CONCRETE SURFACE COURSE - SM -9.5A J pLJ�v oV o�..l OV�o EXISTING AGGREGATE BASE D. 0 0 0 0 COMPACTED SUBGRADE MILL AND OVERLAY SEQUENCE: REMOVE EXISTING ASPHALT. COMPACT AND ROLL TEST EXISTING BASE COURSE. THEN PLACE NEW ASPHALT SURFACE. DENOTES MILL AND OVERLAY MILL AND OVERLAY PAVEMENT SECTION No Scale rn E NU N vi c d O > E C E LU F- U 3 <C LL t 3 W 0 LU 0 J V 00 ui J _N (3)2 p N (D W N M Z L_ L- X � U- 0 Q C: ULnj Q rn O N 00 _j UJ cC O U ZD O r t -- W III l V Q Z O > O Z > fl- SAWCUT THROUGH c` MATCH EX. CROSS EX. SURFACE w SLOPE UNLESS OTHERWISE COURSE XLU SPECIFIED ON PLANS W & REMOVE PAVEMENT PROPOSED U SURFACE Lr) COURSE EXISTING PAVEMENT MILL SURFACE COURSE SAWCUT EX. BASE COURSE EDGE OF PAVEMENT AGGR. BASE NOTE: PROPOSED PAVEMENT MUST TIE IN WITH EXISTING PAVEMENT PAVEMENT REPLACEMENT JOINT DETAIL No Scale ., _....... .,` :., 1.5"-2" BITUMINOUS CONCRETE SURFACE COURSE - SM -9.5A J pLJ�v oV o�..l OV�o EXISTING AGGREGATE BASE D. 0 0 0 0 COMPACTED SUBGRADE MILL AND OVERLAY SEQUENCE: REMOVE EXISTING ASPHALT. COMPACT AND ROLL TEST EXISTING BASE COURSE. THEN PLACE NEW ASPHALT SURFACE. DENOTES MILL AND OVERLAY MILL AND OVERLAY PAVEMENT SECTION No Scale rn E NU N vi c d O > E C E LU F- U 3 <C LL t 3 W 0 LU 0 J V 00 ui J _N (3)2 p N (D W N M Z L_ L- X � U- 0 Q C: ULnj Q rn O N 00 _j UJ cC O U ZD O r t -- W III l V Q Z O > O Z O U Lr) LU Ln� Z O � LZ LIJ LU U U I` oU a QL� 4 4 W W Co Co Lu N N Q M 0 O N DATE 03-26-2018 DRAWN BY J. SANDERS DESIGNED BY A. ALLISON CHECKED BY C, SHIFFLETT SCALE 1 "=20' V l z W 37 U La' o ai > U > Q) O a� 1----1 0 O Wa 0 o 0 z> Uj z 0 O U o zW � Q �o P-4 o cov z co O Q C° o o c < :D o (D O v) 2 oa Q X v 0 � O 0 12 U U U X o U U 2 (n (� 0 L o L O W E U � o � JOB NO. N c o 40241 0 0 SHEET NO. a C1.00 Q-. �v L (1, 2) INTEGRATED DUCTILE IRON FRAME & GRATE TO MATCH BASIN O.D. (3) VARIABLE INVERT HEIGHTS AVAILABLE (ACCORDING TO PLANS/TAKE OFF) NYLOPLAST 12" DRAIN BASIN: 2812AO X MINIMUM PIPE BURIAL DEPTH PER PIPE MANUFACTURER RECOMMENDATION (MIN. MANUFACTURING REQ, SAME AS MIN. SUMP) 18" MIN WIDTH GUIDELINE 8" MIN THICKNESS GUIDELINE (5) ADAPTER TRAFFIC LOADS: CONCRETE SLAB DIMENSIONS ARE FOR \ (5) ADAPTER ANGLES \ - DESIGNED TAKING INTO CONSIDERATION LOCAL SOIL CONDITIONS, ARIABLE 0° -360° TRAFFIC LOADING. & OTHER APPLICABLE DESIGN FACTORS. TRAFFIC LOADS: CONCRETE SLAB DIMENSIONS ARE FOR ACCORDING TO \ GUIDELINE PURPOSES ONLY. ACTUAL CONCRETE SLAB MUST E PLANS tJIA DESIGNED TAKING INTO CONSIDERATION LOCAL SOIL CONDITIONS, 7001-i10-206 -GC- CROP IN GRATE TRAFFIC LOADING, & OTHER APPLICABLE DESIGN FACTORS. 1) 700t-110.021-1 SEE DRAWING NO. 7001-110-111 FOR NON TRAFFIC INSTALLATION. „ 6 "" 8 48 (3) VARIABLE SUMP DEPTH ACCORDING TO PLANS B (1, 2) INTEGRATED DUCTILE IRON FRAME & GRATE TO MATCH BASIN O.D. MINIMUM PIPE BURIAL DEPTH PER PIPE (3) VARIABLE INVERT HEIGHTS MANUFACTURER AVAILABLE (ACCORDING TO RECOMMENDATION PLANSITAKE OFF) (MIN. MANUFACTURING REQ. SAME AS MIN. SUMP) 18" MIN WIDTH GUIDELINE 8" MIN THICKNESS GUIDELINE (5) ADAPTER \ TRAFFIC LOADS: CONCRETE SLAB DIMENSIONS ARE FOR ANGLES ARIABLE ` 360° \ GUIDELINE PURPOSES ONLY. ACTUAL CONCRETE SLAB MUST BE ACCORDING TO - DESIGNED TAKING INTO CONSIDERATION LOCAL SOIL CONDITIONS, PLANS TRAFFIC LOADING, & OTHER APPLICABLE DESIGN FACTORS. SEE DRAWING NO.. 7001-110-111 FOR NON TRAFFIC INSTALLATION, (3) VARIABLE SUMP DEPTH ACCORDING TO PLANS (6" MIN BASED ON (1, 2) INTEGRATED DUCTILE IRON FRAME & GRATE TO MATCH BASIN O.D. (3) VARIABLE INVERT HEIGHTS AVAILABLE (ACCORDING TO PLANS/TAKE OFF) MINIMUM PIPE BURIAL DEPTH PER PIPE MANUFACTURER RECOMMENDATION (MIN. MANUFACTURING REQ. SAME AS MIN. SUMP) 18" MIN WIDTH GUIDELINE 8" MIN THICKNESS GUIDELINE (3) VARIABLE SUMP DEPTH ACCORDING TO PLANS (6" MIN. BASED ON MANUFACTURING REQ ) / I„ j (6 MIN. BASED ON (4} VARIOUS TYPES OF INLET &OUTLET ADAPTERS AVAILABLE: MANUFACTURING WATERTIGHT JOINT i c ^ y MANUFACTURING REQ.) (4) VARIOUS TYPES OF INLET & OUTLET ADAPTERS AVAILABLE: 1 4" MIN F .i MANUFACTURING REQ.) u 4" - 18" FOR CORRUGATED HDPE {ADS N-121HANCOR DUAL WALL, 4" MIN 4" - 24" FOR CORRUGATED HDPE ADS N-121HANCOR DUAL WALL, (CORRUGATED HDPE SHOWN) 4"MIN - / gid✓ ( - - - - - / ADS/HANCOR SINGLE WALL), N-12 HP, PVC SEWER (EX: SDR 35), / _ -. - _ _-----___-____--_ ADSIHANCOR SINGLE WALL), N-12 HP, PVC SEWER (EX: SDR 35), y f 1 PVC DWV (EX: SCH 40), PVC C900/C905, CORRUGATED & RIBBED PVC / PVC DWV (EX: SCH 40), PVC C9001C905, CORRUGATED & RIBBED PVC THE BACKFILL MATERIAL SHALL BE CRUSHED STONE OR OTHER Lei �' /F� �j, %vw i::•c„ / a . `r y ^., THE BACKFILL MATERIAL SHALL BE CRUSHED STONE OR OTHER '' GRANULAR MATERIAL MEETING THE REQUIREMENTS OF CLASS I, (4) VARIOUS TYPES OF INLET &OUTLET ADAPTERS AVAILABLE: / \ r%ttiN WATERTIGHT JOINTlyy �" \`�\ GRANULAR MATERIAL MEETING THE REQUIREMENTS OF CLASS I, WATERTIGHT JOINT CLASS II, OR CLASS II MATERIAL AS DEFINED IN ASTM D2321. (CORRUGATED CORRUGATED HDPE SHOWN) v 4" - 12" FOR CORRUGATED HDPE (ADS N-121HANCOR DUAL WALL, J/ / rr L< CLASS II, OR CLASS III MATERIAL AS DEFINED IN ASTM D2321. (CORRUGATED HDPE SHOWN) BEDDING & BACKFILL FOR SURFACE DRAINAGE INLETS SHALL BE ADS/RANCOR SINGLE WALL), N-12 HP, PVC SEWER (EX: SDR 35), BEDDING & BACKFILL FOR SURFACE DRAINAGE INLETS SHALL BE PLACED & COMPACTED UNIFORMLY IN ACCORDANCE WITH ASTM D2321. PVC DWV (EX: SCH 40), PVC C9001C905, CORRUGATED & RIBBED PVC / PLACED & COMPACTED UNIFORMLY IN ACCORDANCE WITH ASTM D2321. THE BACKFILL MATERIAL SHALL BE CRUSHED STONE OR OTHER ` (sRATE0PTIONS j TRAFFIC LOADS: CONCRETE SLAB DIMENSIONS ARE FOR \ (5) ADAPTER GUIDELINE PURPOSES ONLY, ACTUAL CONCRETE SLAB MUST BE ANGLES - DESIGNED TAKING INTO CONSIDERATION LOCAL SOIL CONDITIONS, VARIABLE 0'- 360° ACCORDING TO TRAFFIC LOADING. & OTHER APPLICABLE DESIGN FACTORS. PLANSL SEE DRAWING NO, 7001-110-111 FOR NON TRAFFIC INSTALLATION. (3) VARIABLE SUMP DEPTH ACCORDING TO PLANS (6" MIN. BASED ON MANUFACTURING REQ ) / I„ j (6 MIN. BASED ON (4} VARIOUS TYPES OF INLET &OUTLET ADAPTERS AVAILABLE: MANUFACTURING WATERTIGHT JOINT i c ^ y MANUFACTURING REQ.) (4) VARIOUS TYPES OF INLET & OUTLET ADAPTERS AVAILABLE: 1 4" MIN F .i MANUFACTURING REQ.) u 4" - 18" FOR CORRUGATED HDPE {ADS N-121HANCOR DUAL WALL, 4" MIN 4" - 24" FOR CORRUGATED HDPE ADS N-121HANCOR DUAL WALL, (CORRUGATED HDPE SHOWN) 4"MIN - / gid✓ ( - - - - - / ADS/HANCOR SINGLE WALL), N-12 HP, PVC SEWER (EX: SDR 35), / _ -. - _ _-----___-____--_ ADSIHANCOR SINGLE WALL), N-12 HP, PVC SEWER (EX: SDR 35), y f 1 PVC DWV (EX: SCH 40), PVC C900/C905, CORRUGATED & RIBBED PVC / PVC DWV (EX: SCH 40), PVC C9001C905, CORRUGATED & RIBBED PVC THE BACKFILL MATERIAL SHALL BE CRUSHED STONE OR OTHER Lei �' /F� �j, %vw i::•c„ / a . `r y ^., THE BACKFILL MATERIAL SHALL BE CRUSHED STONE OR OTHER '' GRANULAR MATERIAL MEETING THE REQUIREMENTS OF CLASS I, (4) VARIOUS TYPES OF INLET &OUTLET ADAPTERS AVAILABLE: / \ r%ttiN WATERTIGHT JOINTlyy �" \`�\ GRANULAR MATERIAL MEETING THE REQUIREMENTS OF CLASS I, WATERTIGHT JOINT CLASS II, OR CLASS II MATERIAL AS DEFINED IN ASTM D2321. (CORRUGATED CORRUGATED HDPE SHOWN) v 4" - 12" FOR CORRUGATED HDPE (ADS N-121HANCOR DUAL WALL, J/ / rr L< CLASS II, OR CLASS III MATERIAL AS DEFINED IN ASTM D2321. (CORRUGATED HDPE SHOWN) BEDDING & BACKFILL FOR SURFACE DRAINAGE INLETS SHALL BE ADS/RANCOR SINGLE WALL), N-12 HP, PVC SEWER (EX: SDR 35), BEDDING & BACKFILL FOR SURFACE DRAINAGE INLETS SHALL BE PLACED & COMPACTED UNIFORMLY IN ACCORDANCE WITH ASTM D2321. PVC DWV (EX: SCH 40), PVC C9001C905, CORRUGATED & RIBBED PVC / PLACED & COMPACTED UNIFORMLY IN ACCORDANCE WITH ASTM D2321. THE BACKFILL MATERIAL SHALL BE CRUSHED STONE OR OTHER ` (sRATE0PTIONS j LOAD RATING PART# DRAWING# PEDESTWAN -...._- STANDARD SOLID COVER MEETS FI -70 ------------_-- MEETS H-20 Pv9EE75 H-20 1299CGF' 1290CGS 1243�3r,GC 7001-310-202 I, 7001-110-20"s 7001-110-204 PEDESTRIAN BRONZE _N/A 1255CGPB 7G01-110.2fJ5 DO tJIA 1293CGp_ 7001-i10-206 -GC- CROP IN GRATE _ UGNT DUTY - 1201DI 700t-110.021-1 GRANULAR MATERIAL MEETING THE REQUIREMENTS OF CLASS I, CLASS II, OR CLASS III MATERIAL AS DEFINED IN ASTM D2321, -� LOAD RATING i PART # DRAWING # PEDESTRIAN 1 MEETS H-10 1899 -GP BEDDING &BACKFILL FOR SURFACE DRAINAGE INLETS SHALL BE --- STANDARD -._i---MEET6 H-7_0 1899%G6 ! 7001-110-713 SDLkD COVER PLACED & COMPACTED UNIFORMLY IN ACCORDANCE WITH ASTM D2321. 1690CGC 7001-110-214 DUPIE '----...._--------------' -__--DROP JN GRA'iE NIA --'------(' ------------------------r-------`-------------1--------'------------------------ L.CHT DUTY' i 1699CGD 1801DI ! GRATE OPTIONS LOAD RATING i PART # DRAWING # PEDESTRIAN 1 MEETS H-10 1899 -GP 7001-110-212 --- STANDARD -._i---MEET6 H-7_0 1899%G6 ! 7001-110-713 SDLkD COVER MEETS H-20 1690CGC 7001-110-214 DUPIE '----...._--------------' -__--DROP JN GRA'iE NIA --'------(' ------------------------r-------`-------------1--------'------------------------ L.CHT DUTY' i 1699CGD 1801DI ! 7001-110-215 7001-110.074 GRATE OPTIONS LOAD RATING PART # I DRAWING # PEDESTRIAN MEETSH-1024990 P I 70R1i0-2^:6 STANDARD MEETS H-20 2499CGS 7001-110-217 SOLID COVER MEETS H-20 2499CGC i 70401-110-218 DOME NIA 24%CGD 7001-110-219 DRO? IN GRATE LIGHT DUTY 2401DI 7001.110.075 f / C I- L 7 -,,0-05 GRATES. SOLID COVER SHALL BE DUCTILE IRON PER ASTM A�36 GRAD 0 WITH THE EXCEPTION OF THE BRONZE GRATE. 1- GRATESISOLID COVER SHALL BE DUCTILE IRON PER. ASTM A536 GRADE 70-50-05. 3 30 VAVE1- GRATES/SOLID COVER SHALL BE DUCTILE IRON PER ASTM A536 GRADE 70-50-05. 3130 VERONA AVE 1 ERONA AV THIS T THIS PRINT S 3130 VERONA AVE THIS PRINT DISCLOSES SUBJECT MATTER IN WHICH DRAWN BY EBC MATERIAL HI PRINT DISCLOSES SUBJECT MATTER IP! WHICH DRAWN BY E8C MATERIALDISCLOSES SUBJECT MATTER WHICH DRAWN BY EBC MATERIAL 2- FRAMES SHALL BE DUCTILE IRON PER ASTM.A536 GRADE 70-50-05 2- FRAMES SHALL BE DUCTILE IRON PER ASTM A536 GRADE 70.50.05. 2 - FRAMES SHALL BE DUCTILE IRON MANUFACTURED M A536 GRADE 70-50-05. NYLOPLAST HAS PROPRIETARY RIGHTS. THE RECEIPT BUFORD, GA 30518 p NYLOPLAST HAS PROPRIETARY RIGHTS. THE RECEIPT BUFORD; GA 30518 3 -DRAIN BASIN TO BE CUSTOM MANUFACTURE- ACCORDING TO PLAN DETAILS. NYLOPLAST HAS PROPRIETARY RIGHTS. THE RECEIPT BUFORD, GA 34518 eve 3- DRAIN BASIN TO BE CUSTOM MANUFACTURED ACCORDING TO PLAN DETAILS. 3- DRAIN BASIN TO BE CUSTOM MANUFACTURED ACCORDING TO PLAN DETAILS. OR POSSESSION OF THIS PRINT DOES NOT CONFER, DATE 03.29.06 i" PHN (770) 932.2443 OR POSSESSION OF THIS PRINT DOES NOT CONFER, DATE 04-03-06 PHN (770) 932-2443 RISERS ARE NEEDED FOR BASINS OVER 84" DUE TO SHIPPING RESTRICTIONS. OR POSSESSION OF THIS PRINT DOES NOT CONFER, DATE 0403.06 PHN (770) 932.2443 RISERS ARE NEEDED FOR BASINS OVER 84" DUE TO SHIPPING RESTRICTIONS. RISERS ARE NEEDED FOR BASINS OVER 84" DUE TO SNIPPING RESTRICTIOIJS. TRANSFER, OR LICENSE THE USE OF THE DESIGN OR N l' 1a� FAX (770) last -us. SEE DRAWING NO. 7001-110-065. TRANSFER, IN LICENSE THE USE OF THE DESIGN OR N l 1a FAX (770) 932-2490 SEE DRAWING NO. 7001-110-065. TRANSFER, OR LICENSE THE USE OF THE DESIGN OR l las FAX (770) last -u90 SEE DRAWING N0.7001-110-065 TECHNICAL INFORMATION SHOWN HEREIN REVISED IS NMH PROJECT NO.INAME www.nyloplast-us.com 4 TECHNICAL INFORMATION SHOWN HEREIN REVISED BY NMH PROJECT NO.INAME ✓ www.nyloplast-us.com 4 - DRAINAGE CONNECTION STUB JOINT TIGHTNESS SHALL CONFORM TO TECHNICAL INFORMATION SHOWN HEREIN REVISED BY NMH PROJECT NO.INAME ✓ wwhv.nyioplast-us.com 4 - DRAINAGE CONNECTION STUB JOINT TIGHTNESS SHALL CONFORM TO DRAINAGE CONNECTION STUB JOINT TIGHTNESS SHALL CONFORM T REPRODUCTION OF THIS PRINT OR ANY INFORMATION TITLE ASTM D3212 FOR CORRUGATED HDPE ADS N-12/RANCOR DUAL WALL . REPRODUCTION OF THIS PRINT OR ANY INFORMATION TITLE ASTM D3212 FOR CORRUGATED HDPE (ADS N-12/RANCOR DUAL WALL), N-12 HP REPRODUCTION OF THIS PRINT OR ANY INFORMATION TITLE ASTM D3212 FOR CORRUGATED HDPE (ADS N-121HANCOR DUAL WALL), CONTAINED HEREIN, OR MANUFACTURE OF ANY ( CONTAINED HEREIN. OR MANUFACTURE OF ANY CONTAINED HEREIN, OR MANUFACTURE OF ANY PVC DATE 03-11-16 121N DRAIN BASIN QUICK SPEC INSTALLATION DETAIL N-12 HP, & PVC SEWER. DATE 03-14.16 181N DRAIN BASIN QUICK SPEC INSTALLATION DETAIL & PVC SEWER. DATE 03.14-16 241N DRAIN BASIN QUICK SPEC INSTALLATION DETAIL N-12 HP, & PJ SEWER. ARTICLE HEREFRGM, FOR THE DISCLOSURE TO OTHERS ARTICLE HEREFROM, FOR THE DISCLOSURE TO OTHERS 5 • ADAPTERS CAN BE MOUNTED ON ANY ANGLE 0 TO 360°. TO DETERMINE MINIMUM ARTICLE HEREFROM, FOR THE DISC! OSURE TO OTHERS 5 -ADAPTERS CAN BE MOUNTED ON ANY ANGLE 0° TO 360`. TO DETERMINE MINIMUM IS FORBIDDEPJ, EXCEPT BY SPECIFIC WRITTEN 5 -ADAPTERS CAN BE MOUNTED ON ANY ANGLE 0' TO 360. TO DETERMINE MINIMUM S FORBIDDEN, EXCEPT BY SPECIFIC WRITTEN S FORBIDDEN, EXCEPT BY SPECIFIC WRITTEN ANGLE BETWEEN ADAPTERS SEE DR MING NO. 7001-110-012. DWG SIZE A SCALE 1:20 SHEET 1 OF 1 DWG NO. 7001-110-189 REV E ANGLE BETWEEN ADAPTERS SEE DRAWING NO. 7001-110-012. DWG SIZE A SCALE 1:30 SHEET 1 OF 1 DWG NO. 7001.110-191 REV E ANGLE BETWEEN ADAPTERS SEE DRAWING NO.7001 10-012 � DWG SIZE A SCALE 1:40 SHEET 1 OF 1 DWG NO. 7001.110-192 REV E PERMISSION FROM NYLOPLAST. 0201 NYLOPLAST PERMISSION FROM NYLUPLAST, c,zn a NY oP nsr PERMISSION FROM NYLOPLAST. Q 2:13 NYLOPIAK 1299CGC 1299CGP NYLOPLAST DRAIN BASIN WITH DOME ORATE APPROX. WEIGHT WITH FRAME = 39.90 LBS APPROX, DRAIN AREA = 50.60 SQ IN APPROX. WEIGHT WITH FRAME = 35.04 LBS (1, 2) INTEGRATED DUCTILE IRON GRATE TO MATCH BASIN O.D. _01 ft -In / - TOP 2' OF STRUCTURE _ 56 -._.-._..._... 13.56 1.81 13.38 --� I 13.56 1.81 13,38 ►� (3) VARIABLE INVERT HEIGHTS AVAILABLE (ACCORDING TO PLANSITAKE OFF) MINIMUM PIPE BURIAL DEPTH PER PIPE MANUFACTURER RECOMMENDATION (MIN. MANUFACTURING REQ. SAME AS MIN. SUMP) (4) VARIOUS TYPES OF INLET & OUTLET ADAPTERS AVAILABLE: 4" - 30" FOR CORRUGATED HDPE (ADS N-121HANCOR DUAL WALL, ADS/RANCOR SINGLE WALL), N-12 HP, PVC SEWER (EX: SDR 35), PUC DWV (EX: SCH 40), PVC C90010905, CORRUGATED & RIBBED PVC WATERTIGHT JOINT (CORRUGATED HDPE SHOWN) DIMENSIONS ARE FOR REFERENCE ONLY 1 - 8" - 30" DOME GRATES SHALL BE DUCTILE IRON PER ASTM A536 ACTUAL DIMENSIONS MAY VARY GRADE 70-50-05. DIMENSIONS ARE IN INCHES 2 - 8" & 10" DOME GRATES FIT ONTO THE DRAIN BASINS WITH THE USE OF A PVC BODY TOP. SEE DRAWING N0.7001-110-045. T G ONLY � G DIMENSIONS ARE FOR REFERENCE3130 VERONA AVE MENS( NS3130 VERONA AVE i THIS PRINT WH B EB MATERIAL - THIS PRINT DISCLOSES SUBJECT MATTER IN WHICH DRAWN BY ESC MATERIAL H S N DISCLOSES SUBJECT MATTER IN ICH DRAWN Y C GRATE MEETS H 10 LOAD RATING 3 -DRAIN BASIN TO BE CUSTOM MANUFACTURED ACCORDING TO PLAN ACTUAL DIMENSIONS MAY VARY NYLOPLAST HAS PROPRIETARY RIGHTS. THE RECEIPT BUFORD, GA 30518 QUALITY: MATERIALS SHALL CONFORM TO ASTM A536 GRADE 70-50-05 NYLOPLAST HAS PROPRIETARY RIGHTS. THE RECEIPT BUFORD, GA 30518 DETAILS. RISERS ARE NEEDED FOR BASINS OVER 84" DUE TO SHIPPING DIMENSIONS ARE IN INCHES OR POSSESSION OF THIS PRINT DOES NOT CONFER, DATE 3.3.06 DUCTILE IRON PHN (770) 932.2443 OR POSSESSION OF THIS PRINT DOES NOT CONFER, DATE 3-3-06 DUCTILE IRON PHN (770) 932.2443 RESTRICTIONS. SEE DRAWING NO. 7001-110-065. PAINT: CASTINGS ARE FURNISHED WITH A BLACK PAINT i TRANSFER, OP. LICENSE THE USE OF THE DESIGN OR N t FAX (770) 932.2490 TRANSFER. OR LICENSE THE USE OF THE DESIGN OR N .1® last FAX (770) last 90 GRATE MEETS H-20 LOAD RATING 1 `�y� i�� i. SIZE OF OPENING MEETS REQUIREMENTS OF AMERICAN DISABILITY y 4 - DRAINAGE CONNECTION STUB JOINT TIGHTNESS SHALL CONFORM TO TECHNICAL INFORMATION SHOWN HEREIN REVISEDBY ESC PROJECT NO.(NAME www.nyloplast-us.com TECHNICAL INFORMATION SHOWN HEREIN d www.nyloplast-us.com QUALITY: MATERIALS SHALL CONFORM TO ASTM A536 GRADE 70-50-05 REPRODUCTION OF THIS PRINT OR ANY INFORMATION ACT AS STATED IN FEDERAL REGISTER PART III, DEPARTMENT OF REVISED BY EBC PROJECT N0.lNAME ASTM D3212 FOR CORRUGATED HDPE (ADS N-12MANCOR DUAL WALL), PAINT: CASTINGS ARE FURNISHED WITH A BLACK PAINT TITLE REPRODUCTION OF THIS PRINT OP.APJY INFORMATION TITLE N-12 HP, &PVC SEWER (4" -24"). CONTAINED HEREIN OR MANUFACTURE OF ANY JUSTICE 28 GFR PART 36. CONTAINED HEREIN R MANUFACTURE OF ANY LOCKING DEVICE AVAILABLE UPON REQUEST SEE DRAWING NO. ARTICLE HEREFRGM, FOR THE DISCLOSURE TO OTHERS DATE 3-1&10 121N SOILID COVER ASSEMBLY LOCKING DEVICE AVAILABLE UPON REQUEST SEE DRAWING NO. ARTICLE HEREFROM FOR THE DISCLOSURE TO OTHERS DATE 3-93-10 121N PEDESTRIAN GRATE ASSEMBLY 5 -ADAPTERS CAN BE MOUNTED ON ERSANY SEE 0° DRAWING NO TO DETERMINE MINIMUM ANGLE BETWEEN ADAPTERS SEE DRAWIPJG N0.7001-110012. 70'01-110-033 IS FORBIDDEN, EXCEPT BY SPECIFIC WRITTEN IS FORBIDDEN. EXCEPT BY SPECIFIC WRITTEN DWG SIZE A SCALE 1:8 SHEET 1 OF 1 DWG N0. 7001-110-204 REV C 7001-110-034 DWG SIZE A SCALE 1;8 SHEET 1 OF 1 DWG N0. 7001.110.202 REV C 6 • 8" - 30" DOME GRATES HAVE NO LOAD RATING. PERMISSION FROM NYLOPLAST. .azo:o nY�oPrasr PERMISSIOtJ FROM NYLOPLAST. ezo:nnv�oPinsr B-1. B-2 HALF PLAN VIEW M - '" L 4'-8"1 (2 x WALL THICKNESS( -- ° I .d w , 9. STEPS CAS REQ'D.) i i 44 I d �IX� D _l X 1_ ®-1 MONOLITHIC WEEP HOLE (AS REQ'D.) STEPS (AS REQ'D,) WEEP HOLE (AS REQ'D.) 0 LC. W I U. = w ' aW I s�0 ALTERNATE JOINT d ' DETAIL I� 6" x 6" - W5.5 x W5.5 WELDED WIRE FABRIC OR EQUIVALENT AREA 2"" .� FOOTING ' _ d11 A D + 8"+2X B--2 DOGHOUSE WITH FOOTING NOTES: 1. SEE GENERAL NOTES FOR ADDITIONAL INFORMATION ON WEEP HOLES, STEP REQUIREMENTS, "H" (LIN, FT. FOR MANHOLES) DIMENSIONS, ETC. 2•, ALL BASE UNITS ARE TO BE IN ACCORDANCE WITH THE REQUIREMENTS OF AASHTO M199. 3, CONCRETE SHALL BE 4000 PSI. 4. WHERE OPENINGS ARE REQUIRED FOR PIPE, THEY SHALL BE FORMED, DRILLED, OR NEATLY CUT AS APPROVED BY THE ENGINEER, THE CONTRACTOR SHALL FURNISH THE FABRICATOR WITH THE ANGLES BETWEEN CENTER LINES, THE INVERT ELEVATIONS, AND THE SIZE OF ALL PIPES TO ENTER THE MANHOLE. HOLES ARE TO BE A MINIMUM OF 4" TO A MAXIMUM OF 8" LARGER THAN THE OUTSIDE DIAMETER OF THE PROPOSED PIPE. 5. DIMENSIONS SHOWN ARE MINIMUM. ACTUAL DIMENSIONS MAY VARY WITH MANUFACTURER. 6. "'D" IS NOMINAL DIAMETER. 7. IN THE EVENT THE INVERT OF THE OUTFALL PIPE IS HIGHER THAN THE BOTTOM OF THE STRUCTURE, THE INVERT OF THE STRUCTURE SHALL BE SHAPED WITH CEMENT MORTAR TO PREVENT STANDING OR PONDING OF WATER IN THE STRUCTURE. 8, TONGUE AND GROOVE JOINT ARE TO BE OF FABRICATOR'S DESIGN MEETING VDOT APPROVAL, JOINTS ARE TO BE SEALED WITH MORTAR, 0 -RING GASKETS, OR BUTYL RUBBER. DEPTH ''H" OF 361" DIAMETER BASE UNIT RESTRICTED TO 4"-0" MAXIMUM, ONE THROUGH PIPE ONLY. (ONE PIPE ENTERING AND ONE PIPE EXITING STRUCTURE) SEE STANDARAD SL -1 FOR APPLICABILITY OF SAFETY SLABS. B STANDARD MH -1 NOTE` FRAME &COVER THE 70P OF MASONRY IS TO BE LEFT SUFFICIENTLY LOW TO PERMIT PROPER ADJUSTMENT OF COVER AND FRAME TO GRADE BY THE USE OF MORTAR OR BRICK AS DIRECTED BY THE ENGINEER. in C4 0 w 0 wo t0 DRAWN 8Y ESC DIMENSIONS i/ii�rl�■■■ D X MINIMUM Y SUGGESTED MINIMUM MAX. PIPE SIZE ABSOLUTE MAXIMUM 36 „ 4 ", 6 i8 21 ", 48'" 5" 6" 24'" 27„ 60"' 5" 81' 36"" 42'" 72 „ 6 "" 8 48 .1 54 B PLAN 8" 601' 66"" 96" 8"' 8" 66"" 72"" DEPTH ''H" OF 361" DIAMETER BASE UNIT RESTRICTED TO 4"-0" MAXIMUM, ONE THROUGH PIPE ONLY. (ONE PIPE ENTERING AND ONE PIPE EXITING STRUCTURE) SEE STANDARAD SL -1 FOR APPLICABILITY OF SAFETY SLABS. B STANDARD MH -1 NOTE` FRAME &COVER THE 70P OF MASONRY IS TO BE LEFT SUFFICIENTLY LOW TO PERMIT PROPER ADJUSTMENT OF COVER AND FRAME TO GRADE BY THE USE OF MORTAR OR BRICK AS DIRECTED BY THE ENGINEER. in C4 0 w 0 wo t0 FLAT SLAB TOP AS DETAILED ON STANDARD T -MH -2 MAY BY SUBSTITUTED FOR TAPERED SECTION WHEN APPROVED BY THE ENGINEER. ....�sn�r�rr■I • n`s oKzIo, i >�as�iisl�o J/i.���//���� V/1 v%///.1���► IrE�r��■ e I %Y///.Ili%1����� �♦ %/.%////.%/%mmi��m - -- _ r. i f - i r r ! r BEVEL 45° ti Cn DRAWN 8Y ESC MATERIAL i/ii�rl�■■■ -- A DATE 03.25.10 WILL BE MEASURED FROM THE INVERT OF a s o a p• _ 0-0- a a v----3" DIAMETER PHN (770) 932.2443 � S FAX (770) 932.2490 TECHNICAL INFORMATION SHOWN HEREIN REPRODUCTION OF THIS PRINT OR ANY INFORMATION CONTAINED HEREIN, OR MANUFACTURE OF ANY ARTICLE HEP,EFRGM, FOR THE DISCLOSURE TO OTHERS a� www.nyloplast.us.com %/Y//.■���■ PROJECT NO.INAME JOINT TITLE DRAIN BASIN WITH DOME GRATE QUICK SPEC INSTALLATION DETAIL IS FORBIDDEN, EXCEPT BY SPECIFIC WRITTEN PERMISSION FROM NYLOPLAST. j2013 NYLOPLAST DWG SIZE A SCALE 1:40 SHEET 1 OF i 91% „ /// ■Irrsw■�■rr■■rrl■ • 4'-2" B PLAN STANDARD DI -1A SHALL BE DETERMINED BY THE 7 3 LBS TO COLLAR r r�r�r�r■I■ ��.�■r 8 INCLUDING , INCLUDING (CONNECTORS 0.785 �r�� 9 iei�� 0.785 FLAT SLAB TOP AS DETAILED ON STANDARD T -MH -2 MAY BY SUBSTITUTED FOR TAPERED SECTION WHEN APPROVED BY THE ENGINEER. ....�sn�r�rr■I • n`s oKzIo, i >�as�iisl�o J/i.���//���� V/1 v%///.1���► IrE�r��■ e I %Y///.Ili%1����� �♦ %/.%////.%/%mmi��m - -- _ r. i f - i r r ! r BEVEL 45° ti Cn DRAWN 8Y ESC MATERIAL 2. THE "H" DIMENSION SHOWN ON THE STANDARDS AND SPECIFIED ON THE PLANS -- A DATE 03.25.10 WILL BE MEASURED FROM THE INVERT OF a s o a p• _ 0-0- a a v----3" DIAMETER PHN (770) 932.2443 � S FAX (770) 932.2490 TECHNICAL INFORMATION SHOWN HEREIN REPRODUCTION OF THIS PRINT OR ANY INFORMATION CONTAINED HEREIN, OR MANUFACTURE OF ANY ARTICLE HEP,EFRGM, FOR THE DISCLOSURE TO OTHERS a� www.nyloplast.us.com REVISED BY CCA DATE 09-05-13 PROJECT NO.INAME JOINT TITLE DRAIN BASIN WITH DOME GRATE QUICK SPEC INSTALLATION DETAIL IS FORBIDDEN, EXCEPT BY SPECIFIC WRITTEN PERMISSION FROM NYLOPLAST. j2013 NYLOPLAST DWG SIZE A SCALE 1:40 SHEET 1 OF i 91% „ 2,-7", g1le 4'-2" B PLAN STANDARD DI -1A (GRATE REMOVED) SHALL BE PAINTED BLACK (5) ADAPTER ANGLES VARIABLE 0° - 360' ACCORDING TO PLANS 4" MIN ON 8" - 24" 6" MIN ON 30" (3) VARIABLE SUMP DEPTH ACCORDING TO PLANS (6" MIN. ON 81'- 24", 10" MIN. ON 30" BASED ON MANUFACTURING REQ.) THE BACKFILL MATERIAL SHALL BE CRUSHED STONE OR OTHER GRANULAR MATERIAL MEETING THE REQUIREMENTS OF CLASS I 8" - 30" -�- OR CLASS II MATERIAL AS DEFINED IN ASTM D2321. BEDDING & BACKFILL FOR SURFACE DRAINAGE INLETS SHALL BE PLACED & COMPACTED UNIFORMLY IN ACCORDANCE WITH ASTM D2321. THIS PRINT DISCLOSES SUBJECT MATTED. IN WHICH NYLOPLAST HAS PROPRIETARY RIGHTS. THE RECEIPT DRAWN 8Y ESC MATERIAL 2. THE "H" DIMENSION SHOWN ON THE STANDARDS AND SPECIFIED ON THE PLANS 3130 VERONA AVE BUFORD, GA 30518 OR POSSESSION OF THIS PRINT DOES NOT CONFER, TRANSFER, OR LICENSE THE USE OF THE DESIGN OR DATE 03.25.10 WILL BE MEASURED FROM THE INVERT OF a s o a p• _ 0-0- a a v----3" DIAMETER PHN (770) 932.2443 � S FAX (770) 932.2490 TECHNICAL INFORMATION SHOWN HEREIN REPRODUCTION OF THIS PRINT OR ANY INFORMATION CONTAINED HEREIN, OR MANUFACTURE OF ANY ARTICLE HEP,EFRGM, FOR THE DISCLOSURE TO OTHERS a� www.nyloplast.us.com REVISED BY CCA DATE 09-05-13 PROJECT NO.INAME JOINT TITLE DRAIN BASIN WITH DOME GRATE QUICK SPEC INSTALLATION DETAIL IS FORBIDDEN, EXCEPT BY SPECIFIC WRITTEN PERMISSION FROM NYLOPLAST. j2013 NYLOPLAST DWG SIZE A SCALE 1:40 SHEET 1 OF i DWG N0. 7001.110.397 REV C 1/2 SECTION CAST IRON -�- %2 SECTION STEEL 2'-7" _ LUGS TO BE 1'-31/2" L V2"' x 2%2"" x I/4'° CAST WITH 10'-4" LONG COLLAR , i. NOTES DEPTH OF INLET (H) TO BE SHOWN ON PLANS. FOR DEPTH GREATER THAN 101 USE B 43.6 LBS I STANDARD DI -1A HALF SECTION A -A 2%z" TABLE OF QUANTITIES 2. THE "H" DIMENSION SHOWN ON THE STANDARDS AND SPECIFIED ON THE PLANS J� BRICK MANHOLE WILL BE MEASURED FROM THE INVERT OF a s o a p• _ 0-0- a a v----3" DIAMETER CAST + GALV. ONE WELDED THE OUTFALL PIPE TO THE TOP OF THE FEET IRON STEEL JOINT STRUCTURE. PLAN '"H" DIMENSIONS ARE 4 I 0.785 APPROXIMATE ONLY FOR ESTIMATING `v OPTIONAL 66 ± WELD ALL PURPOSES AND THE ACTUAL DIMENSIONS BRACE RIBS 43.6 LBS I CONNECTORS SHALL BE DETERMINED BY THE 7 3 LBS TO COLLAR CONTRACTOR FROM FIELD CONDITIONS, 8 INCLUDING , INCLUDING (CONNECTORS 0.785 3. WHEN SPECIFIED ON THE PLANS THE 9 LUGS 0.785 INVERT IS TO BE SHAPED IN ACCORDANCE 10 1.6 0.785 WITH STANDARD IS -1. THE COST OF 11 1.9 0.970 FURNISHING AND PLACING ALL MATERIALS 12 2.2 0.970 INCIDENTAL TO THE SHAPING IS TO BE 13 2,5 0.970 INCLUDED IN THE BID PRICE FOR THE %2'" x 1%2'" x 4"J I %z" x 4'" STRUCTURE. LUGS 12„ 9p/2.1 �.---s�..-,.� STUD SHEAR CONNECTORS 4, IN THE EVENT THE INVERT OF THE SEE DETAIL A + 3.4 OUTFALL PIPE IS HIGHER THAN THE BOTTOM OF THE STRUCTURE, THE INVERT 5.265 17 4.0 OF THE STRUCTURE SHALL BE SHAPED 6.032 INCREMENT 0.45 WITH CEMENT MORTAR TO PREVENT 0.582 SECTION B -D SEE DETAIL B CONCRETE QUANTITIES FOR MIN. DEPTHMAY STANDING OR PONDING OF WATER IN THE 41. STRUCTURE. THE COST OF FURNISHING 7. WHEN SPECIFIED ON PLANS THE COLLAR DETAIL 1/'" MIN RAISED UTTERING �D PLACING ALL MATERIALS INCIDENTAL TO INLET SHAPING IS TO BE INCLUDED IN THE BID PRICE FOR THE STRUCTURE. (WITH FRAME: AND COVER REMOVED) DIMENSIONS FOR DUMP NO WASTE DRAINS TO WATERWAYS 5. STEPS ARE TO BE PROVIDED WHEN H IS BRICK CONCRETE CAST IRON ONLY 4°-0" OR GREATER. FOR DETAILS SEE DETAIL B STANDARD ST -1. 6< THIS ITEM MAY BE PRECAST OR CAST - DETAIL A -D IN-PLACE. NOTES 4'-2" HARDWARE 2'-6" 1. QUANTITIES SHOWN ARE FOR MANHOLE 1'-3" SEE DETAIL B 7. # 4 X IM SMOOTH DOWELS AT CLOTH APPROXIMATELY 12' C -C TO BE WITHOUT PIPES. THE AMOUNT DISPLACED 2'-711 I PLACED IN ALL AREAS ADJACENT 4" DEPTH AGGR. ,�.,, ,,,.,,„,,,„,,..,. TO ABUTTING CONCRETE TO PREVENT 8Y PIPES MUST BE DEDUCTED TO % #68 #78 OR - SETTLEMENT IN LIEU OF DOWELS �� STANDARD PRECAST BASE UNITS SPECIFICATION SPECIFICATION ROAD AND BRIDGE STANDARDS REFERENCE REFERENCE M AN H O L E F Q R 12" - 48" PIPE CULVERTS SHEET i OF 1 REVISION DATE VIRGINIA DEPARTMENT OF TRANSPORTATION 302 302 VIRGINIA DEPARTMENT OF TRANSPORTATION 103.11 OBTAIN TRUE QUANTITIES. TABLE OF QUANTITIES � � � � � DEPTH BRICK MANHOLE MAINHLCONCRETE MAWHOLE a s o a p• _ 0-0- a a v----3" DIAMETER BRICK CONCRETE CONCRETE FEET THOUSANDS CU. YARDS CU. YARDS 4 0.5 0.785 1.437 5 0.7 0.785 1..699 6 0.9 0.785 11.961 7 1.0 0.785 2.223 8 1.2 0.785 2.485 9 1.4 0.785 2.747 10 1.6 0.785 3.009 11 1.9 0.970 3.455 12 2.2 0.970 3.817 13 2,5 0.970 4.179 14 2.8 0.970 4.541 15 3.1 0.970 4.903 16 3.4 0.970 5.265 17 4.0 1,173 6.032 INCREMENT 0.45 - 0.582 �� STANDARD PRECAST BASE UNITS SPECIFICATION SPECIFICATION ROAD AND BRIDGE STANDARDS REFERENCE REFERENCE M AN H O L E F Q R 12" - 48" PIPE CULVERTS SHEET i OF 1 REVISION DATE VIRGINIA DEPARTMENT OF TRANSPORTATION 302 302 VIRGINIA DEPARTMENT OF TRANSPORTATION 103.11 OBTAIN TRUE QUANTITIES. -11 w w w w¢Q'n _ #8 x 6" WIDTH � � � � � � � � � � � � � � A 2"X4" NOTCH MAY BE PROVIDED. 2. A BASE THICKNESS OF 9" WAS USED IN a s o a p• _ 0-0- a a v----3" DIAMETER I- SEE STANDARD T -Dl -3, 4 FOR ALTERNATE DESIGN. COMPUTING CONCRETE QUANTITIES. - - _ - d D . -COLLAR WEEP HOLE CL 3. INCREMENTS TO BE ADDED FOR EACH N SEE NOTE 8 = z z z LLL333 LLLII! LLL111 UUU 111JJJ 111!!! LLL111 !!1111 LLLJJJ llliii LLLIII UUU to LLLJII ILLJII ' S. 3" DIAMETER WEEP HOLE WITH 12"X12" PLASTIC HARDWARE CLOTH 1/4" MESH ADDITIONAL FOOT OF DEPTH, _z � � � � 12 U c, OR GALVANIZED STEEL WIRE, MINIMUM 4. MATERIALS MAY BE BRICK, CONCRETE OR 112'l-15l'-18"OR 24 I?r� = IP WIRE DIAMETER 0.03 NUMBER 4 MESH HARDWARE CLOTH AN ANC FIRMLY APPROVED CONCRETE MANHOLE BLOCK. NCV TO THE OUTSIDE OF THE STRUCTURE. 5. IF BLOCKS ARE USED THE MINIMUM • ©` Rn 9. CAST IN PLACE CONCRETE IS TO BE THICKNESS OF SAME IS TO BE 5". o a o� 'I' j LU CLASS (3000 PSI). PRECAST OTHER THICKNESSES ARE TO CONFORM CONCRETE IS TO BE 4000 PSI. TO WALL THICKNESS SHOWN FOR CONCRETE. 11/2" SECTION A -A �► 1" ro .... " 2" - 10. ANY ALTERNATE METHODS OF ANCHORAGE 6. ALL CONCRETE TO BE CLASS A3, SEE DETAIL B CONCRETE QUANTITIES FOR MIN. DEPTHMAY 41. MEETING THE APPROVAL OF THE ENGINEER BE SUBSTITUTED FOR THE CAST IRON 7. WHEN SPECIFIED ON PLANS THE Z APPROXIMATE WEIGHT LUGS AS SHOWN HEREON, INVERT IS TO BE SHAPED IN ACCORDANCE WITH STANDARD IS -1. 12'" CONCRETE PIPE - 1.440 CU. YD_ CONCRETE 15" CONCRETE PIPE - 1,528 CU, YD, CONCRETE 11`4" � � �4" CAST GRATE 363 iRfli8 LBS 11, TO ERWAY pETTERiUMP NG�ISSREQUIRED TE SON ALL DI-1 THE COST OF FURNISHING AND PLACING 18' CONCRETE PIPE - 1,620 CU. YD. CONCRETE ii'�'� �`��EE GRATES. LOCATION OF LETTERING MAY ALL MATERIALS INCIDENTAL TO THE 24" CONCRETE PIPE - 1,817 CU, YD, CONCRETE SECTION C -'C SECTION D -D VARY BY MANUFACTURER, SHAPING IS TO BE INCLUDED IN THE BID PRICE FOR THE STRUCTURE. ADD 0.469 CU. YD, PER 0� OW„ ADDITIONAL FOOT OF DEPTH. CRATE DETAIL 4 NvCoT XVSTANDARD DRP INLET SPECIFICATION ROAD AND BRIDGE STANDARDS ROAD AND BRIDGE STANDARDS REVISION DATE SHEET 1 OF 5 SHEET 1 OF 1 REVISION DATE 12" 2411 PIPE. MAXIMUM DEPTH (H) ' 10' 233 106,01 104.01 VIRGINIA DEPARTMENT OF TRANSPORTATION 302 u t C_ L ic, M,, 041-02048507 -•'�'�� tea..>' •# In E C) N ov NUi E W -> V N a LL O LL 0 i h � O <C<J U00 W J Lh H > O N N d W (1) M Ou, x J Q . LL ilY Q (n _ N N _ 7 Ll) I- d G Ln O N !Z � CO J 0 0 7110 Lu W U < z 0 Ln r-, Ey 0 z 0 I- CL I --I U ILL] Lo LU W LLJ 00 Z C) 0 Uv 0� OW„ 4 4 Lw LV cl� cj� Lu N Q M DATE 03-26-2018 DRAWN BY J. SANDERS DESIGNED BY A. ALLISON CHECKED BY C. SHIFFLEIT SCALE n , � =20 W W O Fn_ a) 12 > Q) 0 42 a� 0 W o H r� Q) Vl H CU 1--i A.A.ALj sn oo C6 0_ z _ � o 0 U < n zw O Q � O E� o W O ED ��'`'� " z a o� ro �- S o � m s>s � n o O � O v Z O � x F m v o s 0 0 0 0_ 0 � o - v � 0 x 0 O U N in O C �- G W � O U � O � N •.O •U JOB N0, o 0 40241 �v SHEET NO. U C° _o 01.02 s � One meter channel a,7 VIL 1 0,10 d iq Vl to 411"Ardeli cill e1ely5ill chinn-el Type 9020 In file catch basin 14*- W -W, ;JI let 1, Half meter channel Top vim 77== Eno* 11 IMt April 2018 ACO DRAIN Product Features • rulificdtijEN Suftatilt (,t ,,e %vill'i 1.`12OCK and H200K And'Shnn'; lugs April 2018 la, ACO DRAIN 11 i I One Mettler channel .1111lb-,7k-- Nam- UP pradaCt Outlet ii!;q: x' ctha Invert. GPM CFS1 A Bottlun fiollel, SK2-00 4" folird 7.8 7' 1 �,3 01 74 A Bottoni au =let 9K2;(j40 4" round 15, 19 5' 216 4 6�,81 B Boifoln oil let -SK2.00 4" f0aind 7, 8 7' 344 0. 7 7 a Bott,,)rn Outlet - SK2-0,40 6" found 1r.:a^ 486 1.08 C Eric] oullet - SK2.00 4" foai-id ?37" 132 0. 2.-� C Eric! out!M - SK.2,40 4" trund 15:75' ?02 GA5 0. 5 �! End outlet - 592•1 0 6, low'd G" nval 11,811` 2EA D End outlet - SKZ40 Typ e KS 1-90 1 S' j t r, L 437 0.97 E Type SK2-902D 4" found 25.33' 263 0, 5 ft F Type "K2 -902D 4" tatirA a1,831 297 G.65 G Type 3K,2 -902D 4" fourA 23,76' 254 0.57 H Type SK2-902D 6" found 3133' 658 1.47 I Type SK2-902D 4" rcur-d 23.91' 215 5 0.57 0.60 Type 5K?.902D 4" jcun'd 30,40' 290 0.65 K Type �K2-902D 5)" rcund 24,6$ 570 1.27 L TypeSK2-902D, 4" found 2413' 256 4.57 M Type SK2.902D 6" rwnd 31.82' 659 1.4? N Type SK2.9Q2D 4" r o u rid 3t.26' 21,34 0,66 0 Tyre V2 -902D MIMS 31.26' 651 1.45 p Type SK2-902D 8" round 31,82' 114 9 2.56 q Type 5K2 -91041D 6' rour�d 30,32' 640 1.4.3 R Type SK2-9021) 4" jound 9119' 251 0,56 s rype SK2-902D 4" rcur.0 29,90" 988 0.64 April 2018 ACO DRAIN Product Features • rulificdtijEN Suftatilt (,t ,,e %vill'i 1.`12OCK and H200K And'Shnn'; lugs April 2018 la, ACO DRAIN 11 i I One Mettler channel .1111lb-,7k-- Nam- UP ACO DRAIN One meter channel --- Half meter channel -t-& -F7---7'j Half meter channel 9 6 0103 0 --1 W-1.i!1l:1,•11 1- 1 ��i t C� r R 4.M-"jV6 1 4 ind, 6�,fjorj ev,.�ry Sth Phonni 1 Knrxk uut,� f L T K901 li ype n- ne catch as n Bottom % V r Tutd uipa,.:tj 19 oal ovs Outlet flow rates A T. -U7111 -loutit, I K stucll 4" l("Lind RIFI, - i -0 A -0. -24 End Cap Pattorn otillet - KS40 4" rrAind 1 t,81 187 fiat1,t� It 8 6 'olton,i ootlfA - K!3001 6, oval 3,14 177 Side 8 1. ME ME 6" oval 11,81" 306 NOT A-I,P'Q�&li C Lod nullpt - KS'20 4" 1 ou id 7.87" 132 "'J"t m6�L - V -Jog ly'd i C End outlot - KS40 ACO DRAIN One meter channel --- Half meter channel -t-& -F7---7'j Half meter channel 9 6 0103 0 --1 W-1.i!1l:1,•11 1- 1 ��i t C� r R 4.M-"jV6 1 4 ind, 6�,fjorj ev,.�ry Sth Phonni 1 Knrxk uut,� f L T K901 li ype n- ne catch as n Bottom % V r Tutd uipa,.:tj 19 oal ovs Outlet flow rates Outlet Product Outlet size Invert GPM CF3 (S 6, 40) Depth A T. -U7111 -loutit, I K stucll 4" l("Lind RIFI, - i -0 A -0. -24 End Cap Pattorn otillet - KS40 4" rrAind 1 t,81 187 fiat1,t� It 8 6 'olton,i ootlfA - K!3001 6, oval 3,14 177 rot��.j 8 Eu trioodet - KS40 6" oval 11,81" 306 NOT A-I,P'Q�&li C Lod nullpt - KS'20 4" 1 ou id 7.87" 132 "'J"t m6�L - V -Jog ly'd i C End outlot - KS40 4" tourld 1 [,81 171 0�t �t KS 1.3(f`,84') 6' outlet cap 6" oval 9,8A 2,111.3 0. 5 �! kc KS� I _A.11;8.r, 011 0�j tlet 0 ,lp G" nval 11,811` 2EA - 0.55 F Typ e KS 1-90 1 S' j t r, L i 9,30" 22,6 0.50 G ryno K31-90ls xii'd 25,657' 265 0.59 H AlaeK31-90!�; V- 5a 2t 21)3 _.5' .59- C Tp KSI6901S fIIJ 4" iound 18,56" 222 1,45 I Type -I I- t 2 5), 8 5 " 586 1 , 3Q' K Type KSI-901.� fOLInd 26,43" 26ci 0.60 I. Type irund 41 vl 227 Outlet Product Outlet size Invert GPM CF3 (S 6, 40) Depth A T. -U7111 -loutit, I K stucll 4" l("Lind RIFI, - i -0 A -0. -24 A Pattorn otillet - KS40 4" rrAind 1 t,81 187 0.42 8 6 'olton,i ootlfA - K!3001 6, oval 3,14 177 0. 39 8 Eu trioodet - KS40 6" oval 11,81" 306 0,68 C Lod nullpt - KS'20 4" 1 ou id 7.87" 132 01. ? 9 C End outlot - KS40 4" tourld 1 [,81 171 038 D KS 1.3(f`,84') 6' outlet cap 6" oval 9,8A 2,111.3 0. 5 �! E KS� I _A.11;8.r, 011 0�j tlet 0 ,lp G" nval 11,811` 2EA - 0.55 F Typ e KS 1-90 1 S' 4" iourld i 9,30" 22,6 0.50 G ryno K31-90ls xii'd 25,657' 265 0.59 H AlaeK31-90!�; 4" iound 5a 2t 21)3 _.5' .59- 1 Tp KSI6901S fIIJ 4" iound 18,56" 222 1,45 I Type 6" foorid 2 5), 8 5 " 586 1 , 3Q' K Type KSI-901.� fOLInd 26,43" 26ci 0.60 I. Type irund !9.36" 227 0.51 M Type K1 -31-901.j ( Y I OL11-d 27,313" 604 1 .3 5 N rjOe KSI -901$ 0" lo'.111d 19,99" 5115 1,12 0 Typu� KSI 901s 6" towid 27.34" 1051 2,34 P Type KSI-'.',OIS 6' 1OLlixf 26.43" 593 1.32 Q Type KSI.90!s 4" Kiiji'd 27.17-1 27:3 0.61 R alae K �S I - I -S 4" lound 20,98" 2'�� 0.52 S Tipe KS 001S, 4" jound 18, q6 6, 224 0,51111 1 T TY p, 'i-' 6" rourd 27,17"60*2 R51 134 Specifications LiteGcnerul snrf4cri dranage system ,hall be A1.0 Poaerr;ra'n or Slab.jr�io, c:ornple;e '*ithi AD,) diicti'e is ort slotted srit(ivote f1vqorl,ok' locking is rnarrLifactleed by ACO,,nc, or sunlar mulerivi5 Tile cup-jers sNji; be marnAaCtUredfrim LIUOOe� 4011 and have minimijiiiprope(Les ns lollovvs: • independently, certified to meet Load Class F to EN 1.433 - 200,000 lbs - 4,182 psi • Ductile iron to ASTM 536.84 - Grade 65-45-12 • Intake area of 450 sq, cm per V2 meter of grate f !-- 08" Ifo uvetali Mldl oorid ovPrMEn0l of !.,3"Icts a maxilliolnof 035" 1190107,. Grate orale is siclied tinctile iron. FAKtile iron AST,,M,53f8-1 - Grate 65-45- t 2, After reninvai of gr-Aus 111l"re shall tai: acce,.sFi to the trench to, ad Gr--ttes uni lt�- used It),, llowerbraij co Slal)t'jiain. Installation N e trench driinsyiten) and grales slial! be nsi[Aled In acccmlalll.�- wiih Liir, inskw,,6ons nti irecornniendnion1j, "ti I 6" Oval inlet cap Note. il;L.-,,.r(,l;o l,��L lln,.-� fJtll�.A 11W '-',,0ALd ti��'L�l, NOT Cil,111IN4 fll.'el la!,!;. KI -304.6 Yt RIFI, - -1 E fjoi 0 Orr, outlet - ,,K I d,'0 1.2.61, '121)nrO September 2016 - rxj ACO DRAIN Specifications LiteGcnerul snrf4cri dranage system ,hall be A1.0 Poaerr;ra'n or Slab.jr�io, c:ornple;e '*ithi AD,) diicti'e is ort slotted srit(ivote f1vqorl,ok' locking is rnarrLifactleed by ACO,,nc, or sunlar mulerivi5 Tile cup-jers sNji; be marnAaCtUredfrim LIUOOe� 4011 and have minimijiiiprope(Les ns lollovvs: • independently, certified to meet Load Class F to EN 1.433 - 200,000 lbs - 4,182 psi • Ductile iron to ASTM 536.84 - Grade 65-45-12 • Intake area of 450 sq, cm per V2 meter of grate f !-- 08" Ifo uvetali Mldl oorid ovPrMEn0l of !.,3"Icts a maxilliolnof 035" 1190107,. Grate orale is siclied tinctile iron. FAKtile iron AST,,M,53f8-1 - Grate 65-45- t 2, After reninvai of gr-Aus 111l"re shall tai: acce,.sFi to the trench to, ad Gr--ttes uni lt�- used It),, llowerbraij co Slal)t'jiain. Installation N e trench driinsyiten) and grales slial! be nsi[Aled In acccmlalll.�- wiih Liir, inskw,,6ons nti irecornniendnion1j, "ti I 6" Oval inlet cap Product KI -304.6 Yt CP CIP -1 KI -404-6 fjoi 0 Orr, outlet - ,,K I d,'0 1.2.61, '121)nrO -3-94 - rxj 0,2,1- A 130'onl outtpt - S� 1-40 4" rotind I t �37 fi B B Awrviautlet - SKt-CO ro ova 1 3-94 6" Oval Outlet cap 0.:'3 ct� - K1 348-6 D UoVoril outlet - SKL40 6" oval I I -'o" om KI -408-6 E Uid 34 1,20 41" ro,,ind 7.87" 132 Product Features • CeriiriudtijEN 1.433 Load Class E- 135.00 bs-2,7M-Iasi Qu-.,;kL,,,k' kx*ig i1/-sltini 31.0alik.- 1,.,r use vllh KI00, K!3,100, 1-110G8, HIOGIU, lI[t.)0K,8 E- coaled 1 • Bk-yde Pri April 2017 ILI 1 1-,,1...1.. 40 MMW� 2 r V A Type 901D in-line catch hafln 0 1 E I Vwit A A I -W .tel S v N t2l D 01 N -I R S H MF T 0 IIS P N I a I eLa p a G i ty = IC 19 nil I o I 15 ity I fj,rjq tq, End Cap Outlet flow rates Specifications Gettertll rhe surface sy�,renji ,.h0beN,0Tjran K100, KStOO, 111.008. H100.10, HIC0K-8,HI00KS.8,and Me"flot) channels, Type 46 1 Q Doq]e Iron '.1olted as rnwinachired by AfQ Nityniv llrrjducts, Inc. cr 'jwjilar mufeliols lhu f..,jve:rz shall bf.� flcTll dL;.0Cil1LJ1 Lnd lia-0.1 MininfUl"ll qwpelti�.,5 aS 1011tPRI: . independently certified to meet Load Class E to EN 1433 - 135,000 lbs - 2 788 psi - Ductile iron to ASTM A 536-84 - Grade 65-45-12 . Intake area of 34.88 sq, in. 1225 cm2) per halt meter of grate " 610(1Thoverlli.i 4,�91108), .)lot's rneasajr,- at Fj rnaxinwin 6;t 3,95' i I.00.2nirrij. installation Tile trench drain systenn ancl graies shall be instafled in "ne nl,1r1Llf;KtUfef'3 �nstaliation iristractlxg,, aril rerormlendat%10115. Outlet Product Outlet size (Sch,. 40) Yt CP CIP -1 A fjoi 0 Orr, outlet - ,,K I d,'0 4" rotind -3-94 - rxj 0,2,1- A 130'onl outtpt - S� 1-40 4" rotind I t �37 0.42 B B Awrviautlet - SKt-CO ro ova 1 3-94 7 0.:'3 ct� - I3 UoVoril outlet - SKL40 6" oval I I -'o" om C Uid 34 1,20 41" ro,,ind 7.87" 132 9 C End cuCei - SK 1 40 4'rooid 11"St' [?I D C 6" oval 9M` Specifications Gettertll rhe surface sy�,renji ,.h0beN,0Tjran K100, KStOO, 111.008. H100.10, HIC0K-8,HI00KS.8,and Me"flot) channels, Type 46 1 Q Doq]e Iron '.1olted as rnwinachired by AfQ Nityniv llrrjducts, Inc. cr 'jwjilar mufeliols lhu f..,jve:rz shall bf.� flcTll dL;.0Cil1LJ1 Lnd lia-0.1 MininfUl"ll qwpelti�.,5 aS 1011tPRI: . independently certified to meet Load Class E to EN 1433 - 135,000 lbs - 2 788 psi - Ductile iron to ASTM A 536-84 - Grade 65-45-12 . Intake area of 34.88 sq, in. 1225 cm2) per halt meter of grate " 610(1Thoverlli.i 4,�91108), .)lot's rneasajr,- at Fj rnaxinwin 6;t 3,95' i I.00.2nirrij. installation Tile trench drain systenn ancl graies shall be instafled in "ne nl,1r1Llf;KtUfef'3 �nstaliation iristractlxg,, aril rerormlendat%10115. Outlet Product Outlet size (Sch,. 40) Invert Depth CP CIP -1 A fjoi 0 Orr, outlet - ,,K I d,'0 4" rotind -3-94 10� 0,2,1- A 130'onl outtpt - S� 1-40 4" rotind I t �37 0.42 B B Awrviautlet - SKt-CO ro ova 1 3-94 7 0.:'3 ct� - I3 UoVoril outlet - SKL40 6" oval I I -'o" om C Uid 34 1,20 41" ro,,ind 7.87" 132 9 C End cuCei - SK 1 40 4'rooid 11"St' [?I D .SKI 308 .6,6" outle.� cip 6" oval 9M` 233 0.52 E SK 1-408-6 6" �iutle( cap 6" ov-11 11.81" 264 0. r5 9 F ryp_ SK 1 .9 -0 1 D .1 rl 19-57' 233 0,51 G Type SKI -91) ID 4" rotind 263T' 5a 2t 0. GO H Type ;K1.901D D 4' towid 25-851" 266 0.5'1 I Type SK 1-90 1, D 4'rolind t 9, 16' 226 Cl. 5 0 I 'type SKI -901f) i5' rouricl 27:1,29 51.1 '1)ype SKI 9011) round 27.22" 272 0.61 4 T, ype SKI -9'j I D 11 1 rowirl �Cl. I 1` 231 0.51 M Type SKl,90 I D 6" frojInf.1 1� 7. 7 9" -3,5 N rype S K I - j0 ID 6" round 20.65" F) 14 1, I. 5 0 Type r,'K 1 .9,91 D Wtoonrl 77' 10 6 15 237 P Ty l) -a SK 1 -9 D 6" roan 111 1,311 Q Type SK 19101,1) 4" roanrl '2/. 79" 276 0,62 R Ty j,,e S K I - 9 l) 11) Vroan(l 21-30" 2 T) 0. 53 5 Typ-SKI-9010 4" roonrl 00 '228 R51 T Type Kr 10 6" r'nond 2,737' 6 1 G L 3,' j ; a� zliv s�vcj� �j NuT r�tcs. Now iwv�,jr, :�to cov,- ra,� September 2016 ACO DRAIN Product Features • C(;rffilid W EN 143 4 Load Class. F - 200,OCCI lbs -4,16-2 psi 'Pu,,,vLfb.;k' 0 1SUC1-.i1,jIe for +a -3e fro Ari(i-Shpnt v -s gg April 2017 End Caps 6" Oval inlet cap `'�� SKI -104-6 0.1215), l3ollp" !.etl oji"IIltltl E 0 fit 4:. 11 I.L SKI-404.6 6" Oval Outlet cap If, � " V 7 Specifications ag(,. sy.,.tv pio e �1 if] The surficedrahi, fn shM he ACO Gran or SlarAirain, corn, t. .-i A00 dudile iron rfloti:N] trate -,vith locking as nianufactilred by At,""O PoiVnier Fo:�dilcls� fil'... of szfni&II .1ppi oved. M1faferiuls Hill Cjvt-l-_ shall "Ll luaiwlactcji.,d floin tlu_Ailti irun cqi(] gaveminimum prupetkes iN lolloqq-,i: - independently certified to meet Load Class F to EN 1433 - 200,000 lbs - 4,182 psi - Ductile iron to ASTM 536-84 - Grade 65-45-12 - li area of 166 q. corn Poe 112 meter of grate ovurallvoiclith of 5A.T' �1381wnj alid �.'lvttalil lt'flp�rfl Of 19.68" (500[flrrl)� 3101i 1111.�MUe inaxiinun,)f 2,03' (52irinijl Grate Graia is slolted d[ictile iron. Dtictile iron ASTM4 536-84 - Crate 65-451 12, After rerrinval 0i grules Itlere shill bii uninturlif"Ico' ac-Q2,s�; to lh-E! trerich tu ad 'Uritv"s CZ111 bp Used trot I1om,:rrra:o or Slabt.11;ilrl, lastollation iThe Ltendtriiyd iai he ioi.le 111 ,Il - e iwjtnuu.tions •-orid ACO DRAIN Type 470/471 Galvanized Heel Resistant Brickslot 100 One meter unit fil 40 M Halt meter unit - 110 44 ascription Part No. Overall Depth wifight -in. . ruin lbs. 138050 4.crj M I qS) Tiz igickt:lw 011 CAV.1d1l:,i 138051 4. l,' 103 9.2 PP470/471 Not 1., FLr wic,,Afll 1� I,00) chift�ds, KSICI) clilrrd--, SU;il rain 13, S1,130roji 11, iizd %10 ceildi ba!,lii;,. 2. Eli a gat ACO Polymer Products, Inc. Southeast Sales Office Northeast Sales Office West Sales Office Follow us on SPEC 4211 Roo.] 9470 1`1,11,.�fl,� Lrox"❑2 5 'N, B 1 t S L. Oil jHl"60 AY 3512: Fu, 29708 Z i'l.1% 22 914 212*�� rcil i!�.,-e: WiP 5A 16,4 P! 1: ,a- 0) 6 3 7 72?? 0 Eltetrockk Contact. rjil frc.c!: 1,1:5,176-1 iO Fr�!u� IMP) K4,1-�PM F X: 8 0 3) 02 - I i Ki r,UN fitFax; '��20) 42 MM 0 April 2017 4r - EY fKA April 2017 P n` M�. qm` R 401 GRATE TYPE 9� J. A I 1 E A I V. ill SKI -409-6 4 OO Q11 U s Z (Al ra of Specifications ag(,. sy.,.tv pio e �1 if] The surficedrahi, fn shM he ACO Gran or SlarAirain, corn, t. .-i A00 dudile iron rfloti:N] trate -,vith locking as nianufactilred by At,""O PoiVnier Fo:�dilcls� fil'... of szfni&II .1ppi oved. M1faferiuls Hill Cjvt-l-_ shall "Ll luaiwlactcji.,d floin tlu_Ailti irun cqi(] gaveminimum prupetkes iN lolloqq-,i: - independently certified to meet Load Class F to EN 1433 - 200,000 lbs - 4,182 psi - Ductile iron to ASTM 536-84 - Grade 65-45-12 - li area of 166 q. corn Poe 112 meter of grate ovurallvoiclith of 5A.T' �1381wnj alid �.'lvttalil lt'flp�rfl Of 19.68" (500[flrrl)� 3101i 1111.�MUe inaxiinun,)f 2,03' (52irinijl Grate Graia is slolted d[ictile iron. Dtictile iron ASTM4 536-84 - Crate 65-451 12, After rerrinval 0i grules Itlere shill bii uninturlif"Ico' ac-Q2,s�; to lh-E! trerich tu ad 'Uritv"s CZ111 bp Used trot I1om,:rrra:o or Slabt.11;ilrl, lastollation iThe Ltendtriiyd iai he ioi.le 111 ,Il - e iwjtnuu.tions •-orid ACO DRAIN Type 470/471 Galvanized Heel Resistant Brickslot 100 One meter unit fil 40 M Halt meter unit - 110 44 ascription Part No. Overall Depth wifight -in. . ruin lbs. 138050 4.crj M I qS) Tiz igickt:lw 011 CAV.1d1l:,i 138051 4. l,' 103 9.2 PP470/471 Not 1., FLr wic,,Afll 1� I,00) chift�ds, KSICI) clilrrd--, SU;il rain 13, S1,130roji 11, iizd %10 ceildi ba!,lii;,. 2. Eli a gat ACO Polymer Products, Inc. Southeast Sales Office Northeast Sales Office West Sales Office Follow us on SPEC 4211 Roo.] 9470 1`1,11,.�fl,� Lrox"❑2 5 'N, B 1 t S L. Oil jHl"60 AY 3512: Fu, 29708 Z i'l.1% 22 914 212*�� rcil i!�.,-e: WiP 5A 16,4 P! 1: ,a- 0) 6 3 7 72?? 0 Eltetrockk Contact. rjil frc.c!: 1,1:5,176-1 iO Fr�!u� IMP) K4,1-�PM F X: 8 0 3) 02 - I i Ki r,UN fitFax; '��20) 42 MM 0 April 2017 4r - EY fKA April 2017 P n` M�. qm` R 401 GRATE TYPE 9� J. A I V 7 -----7j A I V. ill 4 OO Q11 U s Z Specifications ag(,. sy.,.tv pio e �1 if] The surficedrahi, fn shM he ACO Gran or SlarAirain, corn, t. .-i A00 dudile iron rfloti:N] trate -,vith locking as nianufactilred by At,""O PoiVnier Fo:�dilcls� fil'... of szfni&II .1ppi oved. M1faferiuls Hill Cjvt-l-_ shall "Ll luaiwlactcji.,d floin tlu_Ailti irun cqi(] gaveminimum prupetkes iN lolloqq-,i: - independently certified to meet Load Class F to EN 1433 - 200,000 lbs - 4,182 psi - Ductile iron to ASTM 536-84 - Grade 65-45-12 - li area of 166 q. corn Poe 112 meter of grate ovurallvoiclith of 5A.T' �1381wnj alid �.'lvttalil lt'flp�rfl Of 19.68" (500[flrrl)� 3101i 1111.�MUe inaxiinun,)f 2,03' (52irinijl Grate Graia is slolted d[ictile iron. Dtictile iron ASTM4 536-84 - Crate 65-451 12, After rerrinval 0i grules Itlere shill bii uninturlif"Ico' ac-Q2,s�; to lh-E! trerich tu ad 'Uritv"s CZ111 bp Used trot I1om,:rrra:o or Slabt.11;ilrl, lastollation iThe Ltendtriiyd iai he ioi.le 111 ,Il - e iwjtnuu.tions •-orid ACO DRAIN Type 470/471 Galvanized Heel Resistant Brickslot 100 One meter unit fil 40 M Halt meter unit - 110 44 ascription Part No. Overall Depth wifight -in. . ruin lbs. 138050 4.crj M I qS) Tiz igickt:lw 011 CAV.1d1l:,i 138051 4. l,' 103 9.2 PP470/471 Not 1., FLr wic,,Afll 1� I,00) chift�ds, KSICI) clilrrd--, SU;il rain 13, S1,130roji 11, iizd %10 ceildi ba!,lii;,. 2. Eli a gat ACO Polymer Products, Inc. Southeast Sales Office Northeast Sales Office West Sales Office Follow us on SPEC 4211 Roo.] 9470 1`1,11,.�fl,� Lrox"❑2 5 'N, B 1 t S L. Oil jHl"60 AY 3512: Fu, 29708 Z i'l.1% 22 914 212*�� rcil i!�.,-e: WiP 5A 16,4 P! 1: ,a- 0) 6 3 7 72?? 0 Eltetrockk Contact. rjil frc.c!: 1,1:5,176-1 iO Fr�!u� IMP) K4,1-�PM F X: 8 0 3) 02 - I i Ki r,UN fitFax; '��20) 42 MM 0 April 2017 4r - EY fKA April 2017 P n` M�. qm` R 401 GRATE TYPE ------ 1 A I V 7 -----7j A I V. ill OO U Z (Al CL Cl� L1j C" U) Ul 0 LILI LU Lu WZ t -j Z > ILLI Z OO Z Specifications Tile urface drairiape sprteirn Fool bei ACO [ira,n 1?,rirlk5fo:, as inaicfiatureO by ACO Polyri-,er Prrjr.iucts, Inc. 01' eqtall approved. Materials Fre Dri(Ap,!ot Top is iminufacI:Grad from 1 L galige 2-A,,janized ffle, nonlinalclear opening for [irickslot is 7/8'(22.315 iiiii"ljl ""All tmn -- 5/16" !8 lnnl� slot opeoinig5 and *rtna 56,35 rrirn) bar °aet,rioeii the two op-nri.L,s. fevirallw(dih f, 4,84' Si1, 23 11-001. An 13 i' set slot heipF pievent. debri:.-, from being trappecl. For useviith Ic100, IA ern b r .3.11 e r;nil 1, sli"'tt"'w".1 1100.1i), I I I Cyo-8, I I 100K -a, If 100KS49), and thr, KIO,) Spriez, 900 cath b'iun. Se sepirate.A,30 SreC She icr shannel details. Bli"MIDt 16SIS 11 We grjle seatill., Pf the diacliel, kkllp ant;.shullk Igs help prevent fatprol aloveni., wt and dh�;tiight of fln-,.ilerjalkee�s the Lini" Acce�s 1111AS have flarlies {hat alt cltr,ll baairnaAli a s;piirate orit that can be temoved for fastallati-alp The bench di'ain syste.in �i-i,.ill lie triMalled in We rnantlfamiter*s nstaflatula r5tructionz.and #5 x 5'-0" BARS (12 REQ'D.) --y STANDARD 4DARID F INTERLOCK SE j I UNIT KEYWAY- A 2" DIAMETER BAR 0 10.68 LBS/FT OR - N0, 14 PLAIN BILLET STEEL BAR 07.65 LBS/FT (ASTM A-615, GRADE 60) L2Y2" X 2Y2" X B GRATE A WELD PLAN VIEW SEE DETAIL A 211 STUD ,, " 4" SiUDX SHEAR L2" X 2" X CONNECTOR SECTION A -A DETAIL A DETAILS OF CONCRETE COVER AND GRATE A n.-44 I/" nOATC D 3'-4" C C 2'-11Y2'1 EbGE B01 1/4" CLEAR 1 1/, 11 X 2y, " BEARING BARS. (12 M'D.) - I f E ELM- X I Y2 BAR (3 REQ -D.) V " BETWEEN SAS (TYP.) PARTIAL SECTION D -D 3'4" GRATE SX SHEAR " Y,, X 2Y2" EDGE BAR SU S CONNECTOR REQ D.) 10., jo,- 101" CLEAR I T1 D4--l,,.,, x ly, o • 5kR (3 AEQ'D.) GRATE B L2y2" X 2Y2" X 1/4' PARTIAL SECTION C -C DETAILS OF LOAD CARRYING GRATE B T -DI -7 GRATE A BAR SPACING CHART GRATE TYPE MAXIMUM DIMENSION a b A I ly2#1 3l1 A I V. ill NOTES: 1. SEE GENERAL NOTES -PRECAST FOR ADDITIONAL DETAILS. 2. CONCRETE COVER AND GRATE ARE TO BE FURNISHED AS A SINGLE UNIT. QVTSIDE DIMENSIONS OF GRATE ARE TO BE 3'4" X 2'-11Y4" (GRATE A) OR 3-4" X 2'-111/2" (GRATE B). 3. DIMENSIONS SHOWN ARE MINIMUM. ACTUAL DIMENSIONS MAY VARY WITH MANUFACTURER, 4. GRATE A IS TO BE UTILIZED IN LOCATIONS NOT NORMALLY SUBJECT TO TRAFFIC, 5. GRATE B IS TO BE UTILIZED IN LOCATIONS NORMALLY SUBJECT TO TRAFFIC. 6. ALTERNATE METHODS OF ANCHORING ANGLE IRON WILL BE ACCEPTABLE IF APPROVED BY THE ENGINEER. 7. GRATE AND COLLAR ARE TO BE GALVANIZED AFTER FABRICATION, 8. JOINTS BETWEEN CONCRETE COVER AND GUTTERS (WHEN REQUIRED) ARE TO BE DOWELED, KEYED, OR OTHER VDOT APPROVED METHODS. 9. CONCRETE SHALL BE 4000 PSI MINIMUM. 10. REINFORCING STEEL SHALL BE IN ACCORDANCE WITH ASTM A-615. 11. GRATE BARS ARE TO BE INSTALLED SO THEY WILL BE ALIGNED PARALLEL TO THE DITCH FLOW. 12. SEE STANDARD DI -7, 7A, 7B FOR DETAILS OF GUTTER, METHOD OF PLACEMENT, ALTERNATE METHODS OF CONSTRUCTION. SPECIFICATION REFERENCE NVOOT STANDARD PRECAST TOP UNITS ROAD AND BRIDGE STANDARDS 105 233 VIRGINIA DEPARTMENT OF TRANSPORTATION REVISION DATE SHEET 1 OF 1 - 302 103.08 K nor !/7 Q C-PAIG"VV, KUTAP J No. 04020408507 ?-6 12 /6 A b Z 0 OO U Z (Al CL Cl� L1j C" U) Ul 0 LILI LU Lu WZ Z Z > ILLI Z OO Z I� U U C4 Q� LL UL Z)yy OO vv LLJ LLJ 1.1.1 LLj "t U- i LU LLJ 0 0 Z C4 1 Z 1 Z 1 1 00 00 00 00 Uj " (ZS C.) P < r) N r4 rn rn �0 I O O 1714 DATE 03-26-2018 DRAWN BY 1, SANDERS DESIGNED BY A. ALLISON CHECKED BY C. SHIFFLETT SCALE 1 =20' Uj 0 LU V) 0 Ill0 0 Q. Uj V) < Q Z -0 0 a U M > -0 C: Q� 0 CL Z :D O 2! U < 0 LLJ I Wa n cl� 0 < 2: 2 (D Lij c - C) U) ED Z -0 :2 o2 C F- 4 -- E -0 a fv ca (n M 0 C ::) Q 0 ry (D C() Z to 0 W 2 CL x Q) < F 0 4-- 0 >, 0 0 QsU F-4 x U) 0 U) L) C: " Ill 0 W -a :3 C 0 JOB NO. 0 t6 V 40241 CID SHEET NO.(0 0 -a 0 C1. 03 0 -a E M E ® O U N N Q O E N E W H U Q LL o tt LuO_r_ r, w-JiLn rn ¢�U) o U) C, =V Lr) ~ (f) c Ln W o C, 0 W W CD LU Lij c) p CZ OU OO U) W W p 4, Q, (D LLJ O 0 U) V) LU = 0 0 LU < a M o �o V) ZD O DATE 03-26-2018 DRAWN BY J. SANDERS DESIGNED BY A. ALLISON CHECKED BY C. SNIFFLETT SCALE 111=50' W H C1) (A Z O V) z O D D Q r - z D 0 W a W Q LU 40241 SHEET N0. 02.00 co SCALE 1 "=20' 00 Q 2'0' 40, z C2.03 F— F-- C2.05 C2.04 L C2.02 q CR,P�,-VG 1W 1 X,0-FARl;Fl 4 1 Lic. No. 04(120'850' z z 0 U V) uj C, OV) U-1 c) Q:) C) U U ct cl� Ll- ct I Lca., LQL i Q Lr) (f) LU Lu � � co Co LU (Z) C-) P N rN < DATE 03-26-2018 DRAWN BY J. SANDERS DESIGNED BY A. ALLISON CHECKED BY C. SHIFFLETT SCALE 1 "=20' W W ry r)O 0 0- 0- ui < 0 (D > U ui < 0 0- (D LU 0 < u C) F E <C 0 CL 0 D 0 0 ry (D Z 0 x 0:5 O 0 LU E -0 M 0 Z JOB No. 0 0 40241 mc �z M 0 SHEET NO.L) 0-0 0-0 C2.0. a) No. 71 as c 1� "'aci -vm 1. TZ ym 1i 1 3f 0402048507 6, 1 c ICNAL fn E DATE 0 CD 0 M U 03-26-2018 DRAWN BY r\l - J. SANDERS DESIGNED BY 0 A. ALLISON CHECKED BY > E C. SHIFFLETT SCALE 6 E 1 =20' LU 4-.+ LU U < LL 4- > 0 LL Lu o U) -D O UJ O 0 ti Va -i � O U.j -J Lo " ofmo C:) CT) a- C:l rQ rq > L- W z < #4-% o- 0 :3 x 0 U) P --q U U) o 0 u 7p Lu 0 mi < ce U - o < 70ry 0 F-m��7- < x U) M Lu M > Ln [L 0 :D 0 0 < V) Z U) 0 a) r- Ln 2 " 0- 2i x 0 -q O 0 a.0 CL 0) Q) c: u (nm LLj uj X (2) 0 00 -j w.t = :FM U0 cu c: 0 CD uj U.j a) 0 E -0 :3M 0 M 0 U.j c) c) JOB NO. 0 E 0 40241 SHEET NO. U) c 0 M 0 02,02 w a) U') Q� 0 Ll� Q, LijCZ cl. U-1 uj 0 Lo �n U -j LU co co Q) Q) V LU <P N N< � M Q 0 N 1 U) N DATE 0 >- 03-26-2018 DRAWN BY J. SANDERS DESIGNED BY A. ALLISON CHECKED BY C. SHIFFLETT SCALE 1 =20' CL > U) -D O O 0 ti Va O U.j ofmo > < #4-% o- U U) o 0 u 7p Lu 0 o < 70ry 0 F-m��7- < x M Lu M [L 0 :D 0 0 Z U) 0 a) 2 " 0- 2i x 0 -q 0 a.0 CL 0) Q) c: u (nm X (2) 0 w.t = :FM U0 cu c: 0 U.j a) 0 E -0 :3M 0 M 0 JOB NO. 0 E 0 40241 SHEET NO. U) c 0 M 0 02,02 w a) ` { � "''6 m E O O M U N N C Q O E Lu E uj d LL o Lu U. O � -j -J Ln �> orj � N v � x d oG _ N c u' z O a U V) LU z z z o UJ Uo Z) O O a O j W W 00 co w N Q M r1 DATE 03-26-2018 DRAWN BY J. SANDERS DESIGNED BY A. ALLISON CHECKED BY C. SHIFFLETT (A Z O SCALE 1 "=20' V 1 z w 3716w s 0 U N CO N Q s2. L W 0 v (D a z>� z Lf o O u ° zLU LU o� mLr)�z om P �uj F=o ¢ C a -o 0 �v 0 o� ¢ �x �x �v o v 0 v 0' u �o v U i fti � O �L v 0 W E -0 M .0 5 :Q JOB N0. N o �. 40241 SHEET NO. m C2.03 uvi ai c-zl-uG w --uupzsm Lic. No0402048507 E DATE 0 0 03-26-2018 DRAWN BY 1, SANDERS DESIGNED BY 0 A. ALLISON CHECKED BY > E C. SHIFFLETT SCALE e.E 1 "=20' W uj 2: 16 wf 44LL 4- > LL 0 O .N Wo rLu O O UJ = O uj J 00 Oz -j Ln 0 (DO 7p > z CL C) < C) u 0 LLJ z U') o U ol LU z—j o (:03 X 0 C( 0 -0 n (3) < uu uj =0 2 , LL Q) F -..j (D -7 (j) 0 X2 5; :3 "j. LLJ 0 >j - Q M 4 F - U-) rj ry co a_ 0 0 0 cr U �D u Lq .j C/) Z U) U) 0(l) F- V) <o x 0-5 c: Ln LU 0 0-.= 0vj-§ CL 0 C) 4� N V) U-) Ui2 z 0 x (1) 0 Lij Lij O a) -j U)r�� W O �MM C) Uj v 0 6 Lup c) JOB NO. 0 U U SHEET NO 02.04 C) C) Lr) u u ne, -n C4 0 CL LIA CL 7- u Q Lu Q LQ ZD 0 V) V) W LU F- uj co co Q) 0u LU rN N < 0 Ln DATE 0 >- 03-26-2018 DRAWN BY 1, SANDERS DESIGNED BY A. ALLISON CHECKED BY C. SHIFFLETT SCALE 1 "=20' uj 2: 16 wf > O .N O O O uj Oz 0 (DO 7p > z < C) u U') o U ol LU z—j C( 0 -0 n (3) < uu uj =0 2 F -..j (D -7 (j) 0 X2 5; LLJ 0 >j - Q M 4 F - co a_ 0 0 0 cr .j C/) Z U) U) 0(l) <o x 0-5 0 0-.= 0vj-§ CL 0) Q) x (1) 0 O U)r�� W O �MM v 0 6 css JOB NO. 0 40241 SHEET NO 02.04 rr m E C) 0 M U N Vi N r- < 0 > E av E LU r LU < 4-J 4- 0 U. 0 Luouj -j � U-1 Ln C) M C:) r -j Cr LU N M O x V) < U- rLn c: Ln rn .2 V, 00-1 C) uj kD F - z C) r, DATE 03-26-2018 DRAWN BY 1. SANDERS DESIGNED BY A. ALLISON CHECKED BY C. SHIFFLETT SCALE 1 "=20' uj 5m �5 uj >to O 0 M O U) 0 ui U-) z V) < C) (D > z < C) u0 U') o (1) U I m 0 z 0 < 0 (L - LU U) Q) < x o LLJ M <a_ 0 U 0 Z 0 a) x O 15 > �5 - 0 0 O 0) 1-1 X Q)0 O . 15 Q) U.j Ri JOB NO. 0 c� 0 40241 SHEET NO. 0 C2.05 Q) 11 -- .11. ;1141ill,-,��* LEGEND: REMOVE HARDSCAPE REMOVE ASPHALT/CURB REMOVE TREE ------- SAW CUT M LIMITS OF DISTURBANCE - p, LI'll -,, — 0 �7, x,toml__ JAKCITAR53KI Lic. No. 040204850-11 I WE),/ I E5 1= z 0 U Lf) Lu z zz 0 Lu > Z Z Lu c) C) cy, U U C) Q) Q) Q) LLJ Lu (1) V) L -u LQ co co Lu N Q� C:) P rN < � M r) rN DATE 03-26-2018 DRAWN BY J. SANDERS DESIGNED BY A. ALLISON CHECKED BY C. SHIFFLETT SCALE 1 =20' ui 16 ui f > O O 0 co 0 cu (3) < 0 (D > cu cu < o 0 0 -2 0 U Lij —j 0 0 ry D < 0 2: u Lu (D U) z 13) 0 C6 4- 0- 0 Z) 0 ry Z 0 CL X O 0 O 0 CLO.:E 2 *� cu 2 X 0 C9 O0 JOB No. 0 c 0 40241 U) c 0 SHEET NO cu 02.00 w Q) m G ® 0 M U N � N � Q OC > C W U E LU LLL O w0 _j U co W rn (jW opt' Q oQ � � N oQ �d c U) v y 1-- Q � u' o a � d- oo-i C) w �D H Z O a U w � Z Z O Lu LLj> Lu OO OU Z Z O O u U cr cl� W W Q, Q, 4 4 Lf) Lr) W W C4 Q� co co '�4 " LU o 0 Q M D N � N DATE 03-26-2018 DRAWN BY J. SANDERS DESIGNED BY A. ALLISON CHECKED BY C. SHIFFLE7T SCALE 1 "=20' V / z w w ° > C� •� U O O CL O u O li 0 O ffi L W 2 -cs I --i Q � o r ryr 9--1 to z> z� u�o zLLJ vvv < o 0� F --r w 0- Q O � (D ll1 � O� � N JC/) Z V) 0� 7r O_ 7r X � O T v 0 0 2 U NO O U �� u5 � O WU � O � •U JOB NO. o E o 40241 rooc �o SHEET NO. o o_ C2.07 L LEGEND: REMOVE HARDSCAPE REMOVE ASPHALT/CURB REMOVE TREE ------- SAW CUT U CRAIG W jjV')'yARS, KI Lic, -Nfo04()2048507 LIMITS OF DISTURBANCE I F- 0 STORM INLET TOP=451.88 INV IN=442.75 INV OUT=436.40 Lr) ry, -n 0 (D Z) 0 M Lu Lu U 0 V) Z) 0 co 00 Lu P < DATE 03-26-2018 DRAWN BY J. SANDERS DESIGNED BY A. ALLISON CHECKED BY C. SHIFFLETT SCALE 1 "=20' ui ui > 0 CL U) 0 ui 0 (D U) > o u 1--q o LLJ —J '3: 0 < 0 u Lu 0 .j C/) z 12 7-> 0 < 1 0 2E >j - Q E Q- 0 =) L) 0 c C/) Z Q) CL ( x o 0 CL 0 CL 0) 2 U) 0 41 U Z5 O uj ii U co JOB No. 0 40241 � o' SHEET NO. co 02.08 "'A /� 1� A CRIAIIGIAT. J. Kc,"PAIRSIVII Lm N�o� 04020485M7 "d 10/3/1 qr z 0 U U) LU C, � z z 0 Lij UJ q U c) U OO U u cj-, U-1 C4 U., CL � C)Q Lij U -i (1) V) LU LQ � � co co LU < DATE 03-26-2018 DRAWN BY 1. SANDERS DESIGNED BY A. ALLISON CHECKED BY C. SHIFFLETT z SCALE 1 11=20' uj uj O CLO O O umi O Lf Z < C) (D 7;p > < flU Lu 0 < 0 cr P-4 7- Lu 0 (D uj U) z C) a) () < 125; 0 2i E r) Do D 0 cr 0 0 2E 41 ip 0 LU E CU JOB NO. 0 c� V) 0 Lo 40241 O0 Q SHEET NO. CU 0 C2.09 0 M f: k'" u L'Nb� 0402'048507 Al, M E 0 U V) c- < 0 > E LU LU U. o w ui Ln C:) 0) C:) uj 6. ox U- oa "j. V) > Lr) 1: Lr) C) V) oo -j CD LU DATE 03-26-2018 DRAWN BY .1. SANDERS DESIGNED BY A. ALLISON CHECKED BY C. SHIFFLETT SCALE 1 "=20' ry Sediment Trap design Sediment Trap design TABLE 3.31-B ACCEPTABLE TEMPORARY SEEDING PLANT MATERIALS drainage area (acres) (<3) 1.07 1111 WIWI, I "QUICK REFERENCE FOR ALL REGIONS" rl-r----� drainage area (acres) (<3) 1.38 � t'1 10i I EROSION AND SEDIMENT CONTROL NARRATIVE trap volumes: OM�]Wj_ PE1,,T 0F ST0111 WEIR '44,r, I A 10 L r- trap volumes: UftnLE' crzwUi N, PLANTING DATES SPECIES RATE (LBS./ACRE) TI.. _1z elevation (ft) area (sf) volume(cy) elevation (ft) area (sf) volume(cy) PROJECT DESCRIPTION 413 365 439.5 763 SEPT. I -FEB. 15 50/50 MIX OF THIS PROJECT INCLUDES THE DEMOLITION OF EXISTING STRUCTURES, THE RENOVATION OF THE EXISTING 1 440 887 15.3 414 541 16.8 DRY �i I ORA61z DRY .'0'iJtRA6E L-Ift E HOTEL BUILDING, CONSTRUCTION OF ADDITIONAL PARKING SPACES, BUILDINGS AND ASSOCIATED ANNUAL RYEGRASS 441 1155 37.8 1 416 968 31.7 442 1448 48.2 UTILITIES. LIMITS OF CLEARING AND GRADING AREA IS 9.90 ACRES. 415 742 23.8 1 (LOLIUM MULTI-FLORUM) 417 1220 40.5 VVEI 443 1767 59.5 104 E f S r (W A (3 E & 50-100 Q CRA.TG W J, KOTARSIKI ADJACENT PROPERTY (D'�CAVAIEU) 4. c. 41 CEREAL (WINTER) RYE Lic. No. 040,2048507 418 1496 50.3 F LrEk 443.5 1935 34.3 •FkHR URIGONAL (SECALE CEREALS) THE NORTHERN PROPERTY LINE IS BOUND BY KESWICK RD AND KESWICK HUNT CLUB, THE EASTERN 1�1`1111 \ CROUND V-6 I PROPERTY LINE IS BOUND BY THE KESWICK GOLF COURSE. THE SOUTHERN PROPERTY LINE IS BOUND BY THE 163.0 \ \ EL .c 195.1 1015011b, KESWICK GOLF COURSE AND SINGLE FAMILY RESIDENTIAL HOMES. THE WESTERN PROPERTY LINE IS BOUND 4SEEE PLATE 3.13-1 COAPT AGGREGATE" CtAjs Z RPRA,? 1.13-1 CO3W,E AC4AE1A:_1E C055 L RPRAF FEB. 16 - APR. 30 ANNUAL RYEGRASS 60-100 BY SINGLE FAMILY RESIDENTIAL HOMES. wet storage: wet storage: (LOLIUM MULTI-FLORUM) NAL wet storage required (cy) (67*DA) 71.7 wet storage required (cy) (67*DA) 92,5 EXISTING SITE CONDITIONS bottom of stone weir (ft) 416.0 bottom of stone weir (ft) 442.0 MAY I - AUG. 31 GERMAN MILLET 50 THE SITE IS CURRENTLY THE LOCATION OF THE KESWICK HALL AND GOLF CLUB, wet storage provided at this elevation (cy) 72.2 **coarse aggregate shall be VDOT #3, #357 of #5 wet storage provided at this elevation (cy) 101.3 **coarse aggregate shall be VDOT #3, #357 of #5 (SETARIA ITALICA) OFF-SITE AREAS slope of wet storage sides 2:1 weir length (ft) (6x DA) 6.4 slope of wet storage sides 2:1 TS weir length (ft) (6x DA) 8.3 (E) NO OFF-SITE AREAS WILL BE IMPACTED, dry storage: bottom of trap elevation (ft) 413 dry storage: bottom of trap elevation (ft) 439.5 TEMPORARY SEEDING PLANT MATERIALS dry storage required (cy) (67*DA) 71.7 bottom trap dimensions: 33x13 dry storage required (cy) (67*DA) 92.5 bottom trap dimensions: 49x17 CRITICAL EROSION AREAS crest of stone weir 418.0 top of dam elevation (ft) 419 crest of stone weir 443.5 top of dam elevation (ft) 444.5 No Scale ALL CRITICAL SLOPES ARE SHOWN ON PLAN SHEETS C2.01, C2,02, C2.03, C2.04, C2,05.r0 E dry storage provided at this elevation (cy) 90.8 top width of dam (ft) 2.5 dry storage provided at this elevation (cy) 93.8 top width of dam (ft) 5 C) 0 TABLE 3.32-D rn U slope of dry storage sides 2:1 top trap dimensions 58x37 ST2 slope of dry storage sides 2:1 top trap dimensions 67x36 V; EROSION AND SEDIMENT CONTROL MEASURES SITE SPECIFIC SEEDING MIXTURES FOR PIEDMONT AREA UNLESS OTHERWISE INDICATED, ALL VEGETATIVE AND STRUCTURAL EROSION AND SEDIMENT CONTROL PRACTICES SHALL BE CONSTRUCTED AND MAINTAINED ACCORDING TO MINIMUM STANDARDS AND SEDIMENT TRAP #1 'SEDIMENT TRAP #2 TOTAL LBS. PER ACRE a) E MINIMUM CARE LAWN wSPECIFICATIONS OF THE CURRENT ADDITION OF THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK. THE MINIMUM STANDARDS OF THE VESCH SHALL BE ADHERED TO UNLESS OTHERWISE WAIVED No Scale No Scale COMMERCIAL OR RESIDENTIAL 175-200 LBS. F_ LU > 3. I.-_ U Tv KENTUCKY 31 OR TURF -TYPE TALL FESCUE 90-100% M 4 OR APPROVED BY A VARIANCE BY LOCAL AUTHORITIES HAVING JURISDICTION. < u. 4-J N EXCAVATED DROP INLET SEDIMENT TRAP IMPROVED PERENNIAL RYEGRASS 0-5% LL 0 FLOW KENTUCKY BLUEGRASS 0-5% SPACING BETWEEN CHECK DAMS A 1. SET POSTS AND EXCAVATE A 4"X4" 2. STAPLE WIRE FENCING TO Ld 0 STORMWATER RUNOFF CONSIDERATIONS TRENCH UPSLOPE ALONG THE LINE OF THE POSTS. at� III -C M FLOW < _j U 00 BIORETENTION FACILITIES WILL BE USED TO TREAT STORMWATER FOR QUALITY. BIORETENTION FACILITIES POSTS. M _" C) Ui ' E AND UNDERGROUND STORAGE PIPES WILL BE USED TO CONTROL OFFSITE RUNOFF. 6GENERAL SLOPE (3:111 OR LESS) P WA X KENTUCKY 31 FESCUE 128 LBS. r-4 vi Uj RED TOP GRASS 2 LBS. A B z STORMWATER RUNOFF CONSIDERATIONS L SEASONAL NURSE CROP 20 LBS. � ALL EROSION AND SEDIMENT CONTROL MEASURES SHALL BE MAINTAINED IN ACCORDANCE WITH VESCH AND 3: 0 L� X 0 150 LBS. -a k It 11:9 LOW -MAINTENANCE SLOPE (STEEPER THAN 3:1) THE CONSTRUCTION SEQUENCE, INCLUDING THE INSPECTION OF ALL MEASURES AFTER ALL RAIN EVENTS. FLOW��I III KENTUCKY 31 FESCUE 108 LBS. SEDIMENT -LADEN RUNOFF FLOW U-) X r-4 C4 STRUCTURAL PRACTICES: F__4 U 1>V %0 U RED TOP GRASS 2 LBS, < U! 1. TEMPORARY CONSTRUCTION ENTRANCE - 3.02 A TEMPORARY CONSTRUCTION ENTRANCE SHALL BE L THE DISTANCE SUCH THAT POINTS A FLOW AS DEPTH BELOW TOP OF 4" Ln U1711 REQUIRED SEASONAL NURSE CROP 20 LES. LU PROVIDED AT THE LOCATION INDICATED ON THE PLANS. IT IS IMPERATIVE THAT THIS MEASURE BE INLET MIN. 1'- MAX. 2- 00) AND B ARE OF EQUAL ELEVATION CROWNVETCH 20 LBS. 4_5 r-4 L0 C) MAINTAINED THROUGHOUT CONSTRUCTION. ITS PURPOSE IS TO REDUCE THE AMOUNT OF MUD 3. ATTACH THE FILTER FABRIC TO 4. BACKFILL AND COMPACT THE -I (V q- z 150 LBS. L_ CY) THE WIRE FENCE AND EXTEND IT INTO EXCAVATED SOIL. Z� - o. TRANSPORTED ONTO PAVED PUBLIC ROADS BY MOTOR VEHICLES OR RUNOFF. ------------- CL -tt 0 LLJ THE TRENCH. 00 _j 1-4 2. SILT FENCE BARRIER - 3.05 SILT FENCE SEDIMENT BARRIERS SHAL L BE INSTALLED DOWNSLOPE OF USE SEASONAL NURSE CROP IN ACCORDANCE WITH SEEDING DATES 0 UJI AREAS WITH MINIMAL GRADES TO FILTER SEDIMENT -LADEN RUNOFF FROM SHEET FLOW AS INDICATED, ITS PURPOSE IS TO INTERCEPT SMALL AMOUNTS OF SEDIMENT FROM DISTURBED AREAS AND PREVENT MAX. AS STATED BELOW: > V) 2 ACRES OR LESS OF DRAINAGE AREA: 2-10 ACRES OF DRAINAGE AREA: FEBRUARY 16TH THROUGH APRIL .................................. ANNUAL RYE U U SEDIMENT FROM LEAVING THE SITE, SLOPE 2:1 ct� MAY 1ST THROUGH AUGUST 15TH ............................ FOXTAIL MILLET 1 STORM DRAIN INLET PROTECTION - 3.07 STONE FILTERS SHALL BE PLACED AT THE INLET OF ALL OO AUGUST 16TH THROUGH OCTOBER, .............................. ANNUAL y a = A 11: DRAINAGE STRUCTURES AS INDICATED ON PLANS. ITS PURPOSE IS TO PREVENT SEDIMENT FROM LARGER NOVEMBER THROUGH FEBRUARY 15TH... .............. ...... WINTER RYE Z) Z.) 6-1 WEEP FLOW STORM WATER WITH ENTERING THE STORM DRAINAGE SYSTEM PRIOR TO PERMANENT STABILIZATION. 1* PARTICLES 4. DIVERSION DIKE - 3.09 A RIDGE OF COMPACTED SOIL CONSTRUCTED AT THE TOP OR BASE OFA 31* 3 LARGER PARTICLES HOLES U U LU FILTER REMOVED FOR SETTLE OUT SUBSTITUTE SERICEA LESPEDEZA FOR CROWNVETCH EAST OF SLOPING DISTURBED AREA WHICH DIVERTS OFF-SITE RUNOFF AWAY FROM UNPROTECTED SLOPES AND FILTER DE- a CXCLOTH WATERING FARIVIVILLE, VA (MAY THROUGH SEPTEMBER USE HULLED SERICEA, ALL FY -LADEN RUNOFF TO A SEDIMENT TRAPPING CLOTH EXTENSION OF FABRIC AND WIRE INTO THE TRENCH. 0 LuLL,TO A STABILIZED OUTLET, OR TO DIVERT SEDIMENT (OPTIONAL) (DOWNSTRE )RAIN OTHER PERIODS, USE UNHULLED SERICEA). IF FLATPEA IS USED IN LIEU Q. cl� STRUCTURE. MAXIMUM EFFECTIVE LIFE IS 18 MONTHS. (OPTIONAL) (DOWNSTREAM VIEW) AM VIEW) DRAIN INLET OF CROWNVETCH, INCREASE RATE TO 30 LBS./ACRE. ALL LEGUME SEED (DC) _0 C4 :D UJ 5. SEDIMENT TRAP - 3.13 A TEMPORARY BARRIER OR DAM WITH A CONTROLLED STORMWATER RELEASE TO FILTER FABRIC MUST BE PROPERLY INOCULATED. WEEPING LOVEGRASS MAY BE 0 11 U_ DETAIN SEDIMENT -LADEN RUNOFF FROM DISTURBED AREAS IN "WET' AND "DRY, STORAGE LONG ENOUGH ADDED TO ANY SLOPE OR LOW -MAINTENANCE MIX DURING WARMER 0Yl`_ FOR THE MAJORITY OF SEDIMENT TO SETTLE OUT. Excavated Drop Inlet Sediment Trap design WIRE'I' SEEDING PERIODS; ADD 10-20 LBS./ACRE IN MIXES. LU LLJ 6. MAINTENANCE OF SEDIMENT TRAP - INSPECT TRAP EMBANKMENT WEEKLY TO ENSURE IT IS VDOT #1 COARSE VDOT #1 COARSE Q� ct� STRUCTURALLY SOUND AND HAS NOT BEEN DAMAGED DURING CONSTRUCTION ACTIVITIES. ADDITIONALLY AGGREGATE AGGREGATE LU drainage area (acres) (<3) 1.44 > 00 THE TRAP SHALL BE CHECKED AFTER EVERY RAINFALL EVENT, ONCE THE SEDIMENT HAS REACHED THE trap volumes: LU 00 00 DESIGNATED CLEANOUT LEVEL IT SHALL BE REMOVED AND PROPERLY DISPOSED OF. FLOW '7 31* FLOW 31* elevation (ft) area (sf) volume(cy) SILT FENCE (WITH WIRE SUPPORT) LU 7. OUTLET PROTECTION - 3.18 THE INSTALLATION OF RIPRAP CHANNEL SECTIONS AND/OR STILLING 446.9 2179 NoScale< I I BASINS BELOW STORM DRAIN OUTLETS TO REDUCE EROSION AND UNDER -CUTTING FROM SCOURING AT N rn OUTLETS AND TO REDUCE FLOW VELOCITIES BEFORE STORMWATER ENTERS RECEIVING CHANNELS '**\- 447 2213 8.1 z N r T CLASS I RIPRAP 448 2575 88.7 PERMANENT SEEDING MIX FOR PIEDMONT AREA 0 BELOW THESE OUTLETS. GRAVEL CURB INLET SEDIMENT FILTER 449 2961 96.8 No Scale 1-4 8. DUST CONTROL - 3,39 DUST CONTROL IS TO BE USED THROUGH THE SITE IN AREAS SUBJECT TO OR 3/4 OF DITCH HEIGHT > SURFACE AND AIR MOVEMENT. DATE 0 VEGETATIVE PRACTICES: ROCK CHECK DAM Storage:03-26-2018 1. TOPSOIL (TEMPORARY STOCKPILE) - 3.30 TOPSOIL SHALL BE STRIPPED FROM AREAS TO BE GRADED storage required (cy) (134* DA) 193.0 AND STOCKPILED FOR LATER SPREADING. STOCKPILE LOCATIONS SHALL BE LOCATED ONSITE AND No Scale bottom of excavation (ft) 446.9 DRAWN BY SHALL BE STABILIZED WITH TEMPORARY SILT FENCE AND VEGETATION. MINIMUM STANDARDS: top of inlet elevation 447.9 LJ LJ Ll 2, TEMPORARY SEEDING - 3.31 ALL DENUDED AREAS WHICH WILL BE LEFT DORMANT FOR MORE THAN 30 storage provided (cy) 193.6 J. SANDERS DAYS SHALL BE SEEDED WITH FAST GERMINATING TEMPORARY VEGETATION IMMEDIATELY FOLLOWING AN EROSION AND SEDIMENT CONTROL PROGRAM ADOPTED BY A DISTRICT OR LOCALITY MUST BE CONSISTENT WITH THE FOLLOWING CRITERIA, slope of wet storage sides 2:1 GRADING OF THOSE AREAS. SELECTION OF THE SEED MIXTURE SHALL DEPEND ON THE TIME OF YEAR IT TECHNIQUES AND METHODS: STANDARD ORANGE VINYL OR PLASTIC CONSTRUCTION DESIGNED BY IS APPLIED. MS -1. PERMANENT OR TEMPORARY SOIL STABILIZATION SHALL BE APPLIED TO DENUDED AREAS WITHIN SEVEN DAYS AFTER FINAL GRADE IS FENCE ATTACHED TO POSTS (PRE -WEATHERED WOOD, • 3, PERMANENT SEEDING - 3.32 FOLLOWING GRADING ACTIVITIES, ESTABLISH PERENNIAL VEGETATIVE REACHED ON ANY PORTION OF THE SITE. TEMPORARY SOIL STABILIZATION SHALL BE APPLIED WITHIN SEVEN DAYS TO DENUDED AREAS ST3 3.07-4 12" GALVANIZED STEEL, IRON OR THICK PVC PLASTIC), AT LEAST COVER BY PLANTING SEED TO REDUCE EROSION, STABILIZE DISTURBED AREAS, AND ENHANCE NATURAL THAT MAY NOT BE AT FINAL GRADE BUT WILL REMAIN DORMANT FOR LONGER THAN 14 DAYS. PERMANENT STABILIZATION SHALL BE RUNOFF WATER GRAVEL FILTER WIRE MESH 40" ABOVE FINISH GRADE WITH SPAN BETWEEN POSTS NO • A. ALLISON GREATER THAN 6' ON CENTER. EVERY NINTH POST SHALL BEAUTY. APPLIED TO AREAS THAT ARE TO BE LEFT DORMANT FOR MORE THAN ONE YEAR. EXCAVATED DROP INLET SEDIMENT TRAP #3 FILTERED WATER 4. SOIL STABILIZATION BLANKETS & MATTING - 3.36 A PROTECTIVE COVERING BLANKET OR SOIL MS -2. DURING CONSTRUCTION OF THE PROJECT, SOIL STOCKPILES AND BORROW AREAS SHALL BE STABILIZED OR PROTECTED WITH i NoCONTAIN A WARNING SIGN THAT CLEARLY IDENTIFIES THE CHECKED BY Scale• STABILIZATION MAT SHALL BE INSTALLED ON PREPARED PLANTING AREAS OF CHANNELS TO PROTECT SEDIMENT TRAPPING MEASURES. THE APPLICANT IS RESPONSIBLE FOR THE TEMPORARY PROTECTION AND PERMANENT STABILIZATION FENCE AS A TREE PROTECTION FENCE. AND PROMOTE VEGETATION ESTABLISHMENT AND REINFORCE ESTABLISHED TURF.C. SHIFFLE7-T OF ALL SOIL STOCKPILES ON SITE AS WELL AS BORROW AREAS AND SOIL INTENTIONALLY TRANSPORTED FROM THE PROJECT SITE. _ TP 3.38 . MS -3. A PERMANENT VEGETATIVE COVER SHALL BE ESTABLISHED ON DENUDED AREAS NOT OTHERWISE PERMANENTLY STABILIZED. 1. SET THE STAKES. 2. EXCAVATE A 4"X 4" TRENCH UPSLOPE MANAGEMENT STRATEGIES PERMANENT VEGETATION SHALL NOT BE CONSIDERED ESTABLISHED UNTIL A GROUND COVER IS ACHIEVED THAT IS UNIFORM, MATURE ALONG THE LINE OF STAKES, TREE PROTECTION SCALE ff 1. PROVIDE SEDIMENT TRAPPING MEASURES AS A FIRST STEP IN GRADING, SEED AND MULCH ENOUGH TO SURVIVE AND WILL INHIBIT EROSION. 6' No Scale IMMEDIATELY FOLLOWING INSTALLATION. MS -4. SEDIMENT TRAPS, PERIMETER DIKES, SEDIMENT BARRIERS AND OTHER MEASURES INTENDED TO TRAP SEDIMENT SHALL BE SEDIMENT 1 =20' 2. PROVIDE TEMPORARY SEEDING OR OTHER STABILIZATION IMMEDIATELY AFTER GRADING. CONSTRUCTED AS A FIRST STEP IN ANY LAND -DISTURBING ACTIVITY AND SHALL BE MADE FUNCTIONAL BEFORE UPSLOPE LAND CONCRETE 3. ISOLATE TRENCHING FOR UTILITIES AND DRAINAGE FROM DOWNSTREAM CONVEYANCES IN ORDER TO DISTURBANCE TAKES PLACE.%�GUTTER 12" CURB INLET • MINIMIZE PERIMETER CONTROLS. MS -5. STABILIZATION MEASURES SHALL BE APPLIED TO EARTHEN STRUCTURES SUCH AS DAMS, DIKES AND DIVERSIONS IMMEDIATELY AFTER 4. ALL EROSION AND SEDIMENT CONTROL PRACTICES SHALL BE MAINTAINED UNTIL THEY ARE NO LONGER INSTALLATION. FLOW 4" GRAVEL SHALL BE VDOT #3, #357 OR 5 COARSE AGGREGATE. • REQUIRED TO COMPLY WITH THE CONTRACT DOCUMENTS OR STATE LAW. MS -6, SEDIMENT TRAPS SHALL BE DESIGNED AND CONSTRUCTED BASED UPON THE TOTAL DRAINAGE AREA TO BE SERVED BY THE TRAP. CONSTRU('TION' A. THE MINIMUM STORAGE CAPACITY OF A SEDIMENT TRAP SHALL BE 134 CUBIC YARDS PER ACRE OF DRAINAGE AREA AND THE TRAP 3. STAPLE FILTER MATERIAL TO STAKES AND 4. BACKFILL AND COMPACT THE SPECIFIC APPLICATION: THIS METHOD OF INLET PROTECTION IS APPLICABLE AT A E S',) 3" SM -2A ASPHALT TOO' PERMANENT STABILIZATION SHALL ONLY CONTROL DRAINAGE AREAS LESS THAN THREE ACRES. EXTEND IT INTO THE TRENCH. EXCAVATED SOIL. CURB INLETS WHERE PONDING IN FRONT OF THE STRUCTURE IS NOT LIKELY TO IP CAUSE INCONVENIENCE OR DAMAGE TO ADJACENT STRUCTURES AND .2 76 PAVEMENT ALL NON PAVED AREAS DISTURBED BY CONSTRUCTION SHALL BE STABILIZED WITH PERMANENT SEEDING MS -7. CUT AND FILL SLOPES SHALL BE DESIGNED AND CONSTRUCTED IN A MANNER THAT WILL MINIMIZE EROSION, SLOPES THAT ARE FOUND 72::r1-' 1 Uj UNPROTECTED AREAS. 0 IMMEDIATELY FOLLOWING FINISHED GRADING. SEEDING SHALL BE IN ACCORDANCE WITH STD. & SPEC. TO BE ERODING EXCESSIVELY WITHIN ONE YEAR OF PERMANENT STABILIZATION SHALL BE PROVIDED WITH ADDITIONAL SLOPE N. 3,32, PERMANENT SEEDING. SEED TYPE SHALL BE AS SPECIFIED FOR "MINIMUM CARE LAWNS" AND STABILIZING MEASURES UNTIL THE PROBLEM IS CORRECTED. Jill TORMWATER INLET PROTECTION 5" WN, 211A AGGREGAI'�E BASE "GENERAL SLOPES" IN THE HANDBOOK FOR SLOPES LESS THAN 3:1. FOR SLOPES GREATER THAN 3:1, SEED MS -8. CONCENTRATED RUNOFF SHALL NOT FLOW DOWN CUT OR FILL SLOPES UNLESS CONTAINED WITHIN AN ADEQUATE TEMPORARY OR STORMWATER Scale TYPE SHALL BE AS SPECIFIED FOR "LOW MAINTENANCE SLOPES" IN TABLE 3.32-D OF THE HANDBOOK, FOR PERMANENT CHANNEL, FLUME OR SLOPE DRAIN STRUCTURE. FLO PROFIL Uj MULCH (STRAW OR FIBER) SHALL BE USED ON ALL SEEDED SURFACES. IN ALL SEEDING OPERATIONS SEED, MS -9. WHENEVER WATER SEEPS FROM A SLOPE FACE, ADEQUATE DRAINAGE OR OTHER PROTECTION SHALL BE PROVIDED. 2 X 4" WOOD SILT FENCE DROP INLET PROTECTION DROP INLET WITH FERTILIZER AND LIME SHALL BE APPLIED PRIOR TO MULCHING. MS -10, ALL STORM SEWER INLETS THAT ARE MADE OPERABLE DURING CONSTRUCTION SHALL BE PROTECTED SO THAT SEDIMENT -LADEN WATER SHEET FLOW INSTALLATION FRAME /r GRATE --70' > S, r 0 E CANNOT ENTER THE CONVEYANCE SYSTEM WITHOUT FIRST BEING FILTERED OR OTHERWISE TREATED TO REMOVE SEDIMENT. (PERSPECTIVE VIEW) 71 CONS'PRU(', I ION A-,"sPHALT PAVE() SEQUENCE OF INSTALLATION MS -11, BEFORE NEWLY CONSTRUCTED STORMWATER CONVEYANCE CHANNELS OR PIPES ARE MADE OPERATIONAL, ADEQUATE OUTLET 3' 1.5' FRAME ACICESS nA /4VASHPACK 0 PHASE I (SEE SHEET C3.01 -C3.05) PROTECTION AND ANY REQUIRED TEMPORARY OR PERMANENT CHANNEL LINING SHALL BE INSTALLED IN BOTH THE CONVEYANCE FLOW MAX, MAX. l----�- -' F - 1, A PRE -CONSTRUCTION MEETING IS REQUIRED WITH ALBEMARLE COUNTY E&S INSPECTOR, CONTRACTOR, CHANNEL AND RECEIVING CHANNEL. A B A 'EXIS"rINC OWNER, AND ENGINEER. THIS MEETING SHALL TAKE PLACE AT ALBEMARLE COMMUNITY DEVELOPMENT,M5-12. WHEN WORK IN A LIVE WATERCOURSE IS PERFORMED, PRECAUTIONS SHALL BE TAKEN TO MINIMIZE ENCROACHMENT, CONTROL 2% 12' M. PAVE,1AFNT- CLEARING LIMITS MUST BE FLAGGED PRIOR TO THE MEETING WITH ONE (1) WEEK OF NOTICE, SEDIMENT TRANSPORT AND STABILIZE THE WORK AREA TO THE GREATEST EXTENT POSSIBLE DURING CONSTRUCTION. NONERODIBLE 3' I W 2. INSTALL SILT FENCE BELOW PROPOSED SEDIMENT TRAPS AND INLET SEDIMENT TRAPS, CLEAR AND MATERIAL SHALL BE USED FOR THE CONSTRUCTION OF CAUSEWAYS AND COFFERDAMS. EARTHEN FILL MAY BE USED FOR THESE MIN. GRADE SEDIMENT TRAPS AND INLET SEDIMENT TRAPS. STRUCTURES IF ARMORED BY NONERODIBLE COVER MATERIALS. 011111 GATHER EXCESS *MUST EX7END FULL MU11-1 Le po"11T f, 0RAIIIAG 1 INSTALL CLEAN WATER DIVERSION, REMAINING SILT FENCE, REMAINING TREE PROTECTION, DIVERSION M5-13. WHEN A LIVE WATERCOURSE MUST BE CROSSED BY CONSTRUCTION VEHICLES MORE THAN TWICE IN ANY SIX-MONTH PERIOD, A AT QF INGRE"SS AND EGRi'SS I'Q SEDIMENT DIKES, INLET PROTECTION, CULVERT INLET PROTECTION. TEMPORARY VEHICULAR STREAM CROSSING CONSTRUCTED OF NONERODIBLE MATERIAL SHALL BE PROVIDED, POINTS A SHOULD BE HIGHER THAN POINT B. U-1 CORNERS OPERATION I -RAPPING DEVICE 4. AFTER ALL EROSION AND SEDIMENT CONTROL MEASURES ARE IN PLACE, SITE WORK CAN BEGIN. MS -14. ALL APPLICABLE FEDERAL, STATE AND LOCAL REGULATIONS PERTAINING TO WORKING IN OR CROSSING LIVE WATERCOURSES SHALL BE SF DRAINAGEWAY INSTALLATION3.05-2 PERSPECTIVE MEWS PLAN W5. ROUGH GRADE PROJECT AREA. MET. (FRONT ELEVATION) 6, SEED ALL DENUDED AREAS PER VESCH STANDARDS. IVIS -15. THE BED AND BANKS OF A WATERCOURSE SHALL BE STABILIZED IMMEDIATELY AFTER WORK IN THE WATERCOURSE IS COMPLETED. STAKE < MS -16. UNDERGROUND UTILITY LINES SHALL BE INSTALLED IN ACCORDANCE WITH THE FOLLOWING STANDARDS IN ADDITION TO OTHER SILT FENCE (W/O WIRE SUPPORT) . ...... 12' V, 1,NP0':3II!VI-'_I)HAINAOL No Scale PHASE II (SEE SHEET C3,06 -C3.10) APPLICABLE CRITERIA: FABRIC It TO 3E0,%/,EjNT 1. INSTALL ADDITIONAL INLET PROTECTION WHERE SHOWN ON THE PHASE 11 EROSION AND SEDIMENT V) Uj A. NO MORE THAN 500 LINEAR FEET OF TRENCH MAY BE OPENED AT ONE TIME, r7 5 z CONTROL PLAN AS THE STORM SYSTEM IS CONSTRUCTED AND BECOMES OPERATIONAL. B. EXCAVATED MATERIAL SHALL BE PLACED ON THE UPHILL SIDE OF TRENCHES. MIN. 2, FINE GRADE PROJECT AREA. APPLY PERMANENT SOIL STABILIZATION TO THESE AREAS WITHIN SEVEN C. EFFLUENT FROM DEWATERING OPERATIONS SHALL BE FILTERED OR PASSED THROUGH AN APPROVED SEDIMENT TRAPPING DEVICE, FILTER M-0-31,1 DAYS AFTER FINAL GRADE IS ACHIEVED. SECTIQN A ---A 0 OR BOTH, AND DISCHARGED IN A MANNER THAT DOES NOT ADVERSELY AFFECT FLOWING STREAMS OR OFF-SITE PROPERTY. 4 3, ALL STORMWATER PIPING & STRUCTURES, INCLUDING DETENTION FACILITIES SHALL BE INSPECTED FOR D. MATERIAL USED FOR BACKFILLING TRENCHES SHALL BE PROPERLY COMPACTED IN ORDER TO MINIMIZE EROSION AND PROMOTE DETAIL A > SILT/SEDIMENT. IF PRESENT, SILT/SEDIMENT SHALL BE CLEANED OUT FOR THE SYSTEM TO THE STABILIZATION. A inin�wjm et, tip of* I �ich must be fti.�ftified Wh i niianwu I inch bal1cock SATISFACTION OF THE E&S INSPECTOR. E. RESTABILIZATION SHALL BE ACCOMPLISHED IN ACCORDANCE WITH THESE REGULATIONS, ELEVATION OF STAKE AND FABRIC ORIENTATION 1 Wash Im,.'e With a diameter of 1�5 inche,,� for adequite 4, ONCE THE SITE UP HILL FROM THE SEDIMENT TRAPS HAS BEEN STABILIZE AND APPROVED BY ESC F. APPLICABLE SAFETY REGULATIONS SHALL BE COMPLIED WITH. constant pres,.,mm wil'sh water 111m."t be callieclawy frtni the euft�mce to in z ,Ipproved ,�eftlillgareq to remove sedfillent. �U se Ul INSPECTOR REMOVE, REMOVE THE SEDIMENT TRAPS AND COMPLETE ANY FINAL GRADING OR MS -17. WHERE CONSTRUCTION VEHICLE ACCESS ROUTES INTERSECT PAVED OR PUBLIC ROADS, PROVISIONS SHALL BE MADE TO MINIMIZE THE D SPECIFIC APPLICATION ell(elilk" 'n di ientshafl be prevented Rom HARDSCAPE. TRANSPORT OF SEDIMENT BY VEHICULAR TRACKING ONTO THE PAVED SURFACE. WHERE SEDIMENT IS TRANSPORTED ONTO A PAVED OR THIS METHOD OF INLET PROTECTION IS APPLICABLE WHERE THE INLET Storm drafiw, ditche,, or watercourses. 0 Uj 5. CONTRACTOR SHALL INSTALL PERMEABLE PAVERS ONCE ALL UP HILL SITE HAS BEEN PERMANENTLY PUBLIC ROAD SURFACE, THE ROAD SURFACE SHALL BE CLEANED THOROUGHLY AT THE END OF EACH DAY, SEDIMENT SHALL BE D/2 DRAINS A RELATIVELY FLAT AREA (SLOPE NO GREATER THAN 5%) WHERE U STABILIZED TO PREVENT SEDIMENT FROM ENTERING THE UNDERDRAIN NETWORK, REMOVED FROM THE ROADS BY SHOVELING OR SWEEPING AND TRANSPORTED TO A SEDIMENT CONTROL DISPOSAL AREA. STREET THE INLET SHEET OR OVERLAND FLOWS (NOT EXCEEDING 1 C.F.S.) ARE PAVED WASH RACK INFLOW- TYPICAL. THE METHOD SHALL NOT APPLY TO INLETS RECEIVING NO 5,,ALE J 6. APPLY PERMANENT SOIL STABILIZATION TO THESE AREAS WITHIN SEVEN DAYS AFTER FINAL GRADE IS WASHING SHALL BE ALLOWED ONLY AFTER SEDIMENT IS REMOVED IN THIS MANNER. THIS PROVISION SHALL APPLY TO INDIVIDUAL 0 RISER CONCENTRATED FLOWS, SUCH AS IN STREET OR HIGHWAY MEDIANS. ACHIEVED. SILT FENCE BELOW SEDIMENT TRAP MUST BE MAINTAINED THROUGH GRADING AND DEVELOPMENT LOTS AS WELL AS TO LARGER LAND -DISTURBING ACTIVITIES. X11 CONSTRUCTION, MS -18. ALL TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES SHALL BE REMOVED WITHIN 30 DAYS AFTER FINAL SITE STABILIZATION IL S O O 3 0202 � �'� � (,1J0 7. ONCE CONSTRUCTION IS COMPLETE AND ALL CONTRIBUTING AREAS ARE STABILIZED, EROSION OR AFTER THE TEMPORARY MEASURES ARE NO LONGER NEEDED, UNLESS OTHERWISE AUTHORIZED BY THE LOCAL PROGRAM AUTHORITY. L TOTAL DISTANCE Uj .11) FROM THE POINT OF CONTROL MEASURES CAN BE REMOVED UPON APPROVAL FROM THE E&S INSPECTOR. TRAPPED SEDIMENT AND THE DISTURBED SOIL AREAS RESULTING FROM THE DISPOSITION OF TEMPORARY MEASURES SHALL BE NORMAL POOL- INFLOW AROUND THE f ""� m v J PERMANENTLY STABILIZED TO PREVENT FURTHER EROSION AND SEDIMENTATION. STORM DRAIN INLET PROTECTION E CONSTRUCTION ENTRANCE BAFFLE TO THE RISER. < MS -19. PROPERTIES AND WATERWAYS DOWNSTREAM FROM DEVELOPMENT SITES SHALL BE PROTECTED FROM SEDIMENT DEPOSITION, EROSION No Scale STONE < GENERAL EROSION AND SEDIMENT CONTROL NOTES: to z >1 AND DAMAGE DUE TO INCREASES IN VOLUME, VELOCITY AND PEAK FLOW RATE OF STORMWATER RUNOFF FOR THE STATED FREQUENCY SILT FENCE CULVERT INLET PROTECTION STORM OF 24-HOUR DURATION IN ACCORDANCE WITH THE STANDARDS AND CRITERIA LISTED IN SECTION 19 OF VIRGINIA [7�� �1� Q ES -1: UNLESS OTHERWISE INDICATED, CONSTRUCT AND MAINTAIN ALL VEGETATIVE AND STRUCTURAL < ADMINISTRATIVE CODE 9VAC25-840-40 MINIMUM STANDARDS, a EROSION AND SEDIMENT CONTROL PRACTICES ACCORDING TO MINIMUM STANDARDS AND NORMAL POOL---,, ENDWALL �N N co SPECIFICATIONS OF THE LATEST EDITION OF THE VIRGINIA EROSION AND SEDIMENT CONTROL 000111111 ONE FTC 0 F 001 ONE C) HANDBOOK AND VIRGINIA REGULATIONS VR 625-02-00 EROSION AND SEDIMENT CONTROL RISER FILL___ SOILS INFORMATION: L 25 REGULATIONS, M FILL CULVERT ---- 22 �AFFLE ES 2: THE CONTROLLING EROSION AND SEDIMENT CONTROL AUTHORITY WILL MAKE A CONTINUING 46B - LIGNUM SILT LOAM, 2 TO 7 PERCENT SLOPES. 40 TO 60 0 0 MODERATELY WELL DRAINED. REVIEW AND EVALUATION OF THE METHODS AND EFFECTIVENESS OF THE EROSION CONTROL PLAN. INCHES TO PARALITHIC BEDROCK, U_ 0 HYDROLOGIC SOIL GROUP: D a. ES -3: PLACE ALL EROSION AND SEDIMENT CONTROL MEASURES PRIOR TO OR AS THE FIRST STEP IN CLEARING, GRADING, OR LAND DISTURBANCE. 51B - MANTEO CHANNERY SILT LOAM, 2 TO 7 PERCENT SLOPES. 15 INFLOW Z TO 20 INCHES TO LITHIC BEDROCK, SOMEWHAT EXCESSIVELY DRAINED. HYDROLOGIC SOIL GROUP: D LU- 0 ES -4: MAINTAIN A COPY OF THE APPROVED EROSION AND SEDIMENT CONTROL PLAN ON THE SITE AT ALL TOEOF PERSPECTIVE VIEW z " EXTERIOR FILL (n TIMES. SHEETS OF 4' X 8' X 1/2 SILT _�i_,F OW 51C - MANTEO CHANNERY SILT LOAM, 7 TO 15 PERCENT SLOPES. 10 PLYWOOD OR EQUIVALENT FENCE *DISTANCE IS ES -5: PRIOR TO COMMENCING LAND -DISTURBING ACTIVITIES IN AREAS OTHER THAN INDICATED ON OPTIONAL STONE COMBINATION SOMEWHAT EXCESSIVELY RISER THESE PLANS (INCLUDING, BUT NOT LIMITED TO, OFFSITE BORROW OR WASTE AREA), SUBMIT A TO 20 INCHES TO LITHIC BEDROCK, ELEVATIONCREST 6' MINIMUM IF 1 N DRAINED, HYDROLOGIC SOIL GROUP: D SUPPLEMENTARY EROSION CONTROL PLAN TO THE ARCHITECT/ENGINEER AND THE CONTROLLING 4' FLOW IS I.0 1.i5 M EROSION AND SEDIMENT CONTROL AUTHORITY FOR REVIEW AND ACCEPTANCE. POSTS MIN. SIZE 4" TOWARD 51D - MANTEO CHANNERY SILT LOAM, 15 TO 25 PERCENT SLOPES. SQUARE OR 5" ROUND. EMBANKMENT r ' 'T SET AT LEAST VINTO r-7- , , FABRIC!" 10 TO 20 INCHES TO LITHIC BEDROCK, SOMEWHAT EXCESSIVELYrtQ ply F1 0 ES -6: PROVIDE ADDITIONAL EROSION CONTROL MEASURES NECESSARY TO PREVENT EROSION AND 8' THE GROUND. r 0 DRAINED, HYDROLOGIC SOIL GROUP: D _j 9 SEDIMENTATION AS DETERMINED BY THE RESPONSIBLE LAND DISTURBER. (MODIFIED NOTE) Uj (D FLOW -f_ 2.5' WIR0 - NASON SILT LOAM, 2 TO 7 PERCENT SLOPES. 40 TO 60 FABRIC 0 -7: 62B ES ALL DISTURBED AREAS SHALL DRAIN TO APPROVED SEDIMENT CONTROL MEASURES AT ALL TIMES 3: 11, > LINE POST INCHES TO PARALITHIC BEDROCK, WELL DRAINED. HYDROLOGIC Y, 9 DURING LAND -DISTURBING ACTIVITIES AND DURING SITE DEVELOPMENT, 8- 0 GROUND LINE SOIL GROUP: B 61 CONVENTIONALui 0 15 **VDOT #3, #357, #5, #56 OR #57 COARSE CLASS I METAL (T) ORMAX. JOB NO. 7:MAX. BR ING� C lei ES -8: DURING DEWATERING OPERATIONS, PUMP WATER INTO AN APPROVED FILTERING DEVICE. AGGREGATE TO REPLACE SILT FENCE IN RIPRAP 5' MIN. (U) POSTS ONCRETE FOOTING 77 RIVE RVI EW -CH EWACLA COMPLEX. MORE THAN 80 INCHES TO HORSESHOE WHEN HIGH VELOCITY OF FLOW PERSPECTIVE VIEW PERSPECTIVE VIEW 40241 ES -9: INSPECT ALL EROSION CONTROL MEASURES DAILY AND AFTER EACH RUNOFF- PRODUCING RESTRICTIVE FEATURES, WELL DRAINED. HYDROLOGIC SOIL CIP IS EXPECTED SAF PLASTIC FENCE METAL FENCE RAINFALL EVENT. MAKE ANY NECESSARY REPAIRS OR CLEANUP TO MAINTAIN THE EFFECTIVENESS GROUP:B SHEET NO. N 0 OF THE EROSION CONTROL DEVICES IMMEDIATELY. :5 WOODEN BAFFLE CULVERT INLET PROTECTIONTY FENCE C3. 00 No Scale No Scale LN L 0 r_ 0 2 0 0 2 Z (3)O 02 E -0 C: M a. 0 =) 0 0 U) z 0 CL X 0 4 0 C 2 CL a) C M U) X .0 C M 0 (n 00 E =3 0 M 0 M 0 (n 0 cn M C m cn a cn 0 U) 0) l- �f ff SF I�-I I Imo- �i��, • ..,. ,... `��•' `'`�, ��," 'i" : _ .. '> r�, . � � ST SEDIMENT TRAP 3.13 : ot r ROCK CHECK DAMS 3.20 LEVEL SPREADER 3.21 4. \\ TEMPORARY SEEDING 3.31 cif,a �' ' :s .':> :;. ?.r c 'tit" :.,, 1111•. {,.'r,: PERMANENT SEEDING 3.32 ry -Zk. p PS k F j(f{ . .. - :,l SCALE 1"=20' : co z rO E O 0 U N vi N >E W ~ V N c~(~+ � o LU O < J V co J — Uj ui H al p N W :> Q X LL = U Lf) F- cLn0 rn 4� N a � W J O W I'D �— vi 0 U Z) 0 H w w V Q z 0 V) 0 z 0 U LU Z O z z Z Z Lu p c) O O U U W W n. a, 4 O W W cl� C4 co co LU O N N Q r 0 N DATE 03-26-2018 DRAWN BY 1, SANDERS DESIGNED BY A. ALLISON CHECKED BY C. SHIFFLETC SCALE 1 "=20' z w w ° U O O O O C6 uu O O i Wa cu Ocu H z O u cu Z > < Luz O N U W 0 C a Lj �o H 0 o� m �z 0 Q °:E 0 E° C) a� Q0-o o� z� ov �x =Ujo� Q 0)c U xO O O U uO � y - O O W O C U � O � 73 O JOB NO. 0 o .- 4024 � U 0 SHEET N0. " C3. 01 � W � E �j p" 7 "i �ft , F if 10 if f SSF x/ if A u V Q� -4 1 A f U'! f Mai 7- - y, _q 4 T zi hz� �.f3 n / f DC L Xz 1A TS :0 Y f A -A if ta r it 4 it ---- -- ff TOTAL LIMITS OF f TV, Wo i DISTURBANCE 9.90 AC V -_AL hl VV J, f 6 IVI _,o 4, F Ss it J 1 4,6 s A" F 4, j q j/ if f C 4, j '111V f If if i f V 'p T j Q'I iA DC r - T S f a fif STAGING/LAYDOWN AREA f_ t Al zT, t - ------ if W, d 4� T f "it Nv Rip", -J, 0, gk,� c., J f 1, j Vy 'T j "I if j J� i i i I 'xi Y, 'A_ TOR TO REMOVE OR OCATE UTILITY LINES - CONSTRUCTION OF 7 0� f b SEDIMENT TRAF i f 4 w it It SF > DC I` E_ t f3 V, ifi d1__ TS % J 1 < TP Tp A 4') 17 2 24' 4' �v J X ley 78' T'' N 1 fr A- ST3 f Al WOODEN di� BAFFLE DC Ts X Y ............ A DID ej i - SF 4.1 'y 0 .. ........ /f 4� 14 7 ...... Pe4 `E T A A 9 S F DC it TS j/ Z NN. 447-- S A4> *4t** k SF el -, Ai DC T_� J TS A J DC 12� 41 A if IP 4 4% DC K TS '0i 4k 4%� -4:�.j4 3 if f TS 'v A j s < S F vi� v 7 it STONE WEIR u x 131L\ k TOTAL LIMITS OF f DISTURBANCE 9.90 AC < ;z-)( A F1 E 3 flp —At - " 'I EROSION CONTROL LEGEND LIMITS OF CLEARING AND GRADING SOIL INFORMATION wm mm w__ MA =0 a= iim �-= r" SED. TRAP DRAINAGE AREA BOUNDS * "VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK" SPECIFICATION NUMBER f, X 7 4 CL v SF 1uq C V cy) A A j DC f TS xl:a fA (L . .. .......... � 31 Lu If", U) _jD T S SEDIMENT TRAP #1 X 6677 - DC j"I _0 (SEE SHEET C3.0 FOR DETAIL) v/1 Lu 3\ 1.07 ACRE DRAINAGE AREA TOTAL STORAGE REQUIRED: 143 CY x N TOTAL STORAGE PROVIDED: 163 CY k 'N N x/ 01 TOP OF DAM ELEVATION: 420.0 z vl� V000 GA _'.t'.Aj30 I p 4 1,1VOOD v L 3: A cc v t 11, fvl f 11" A Z 4 C3.03 C3.01 L C3.05 C3.04 L 3 2 SCALE 1"=20' 2'0' �0, m 00 z 46 0 Q CRAIG W. 1 KOTARSKI Lic. No. 0401048507 m E C) 0 M u r,j L� N c 0 E E uj P Lu F— U < um tj 3: u. -2" r-, uj 0 fo --I 0� Lu = M < J U 00 a- — Lu c:1 0� > C:) CL 0 (D Lu a) ro z J3 Q < LL V) > Ln F_ < - C Lr) 0 0*1 4-J r4 V) I a) 1�t L_ CL 00 _j C) Lu 0 ui ui u z 0 2 V) 0 0 z 0 0 u V) QL. uj �n Ln Lu Z z C4 0 LLJ > Lu c) p u) c� U U c� � � -S-1 0 0 u u Lu c� c� uj Lu L, I Q� ca. c� C) C) ce- Lij Lu _0 I 5n: LLJ Lij c� c� 00 00 00 c uj N re) N DATE 03-26-2018 DRAWN B 1. SANDERS DESIGNED BY A. ALLISON CHECKED BY C. SHIFFLETT SCALE 1 11=20' ui 37 w uj CD (3) < cu 0 0. Lu C,- 0 un < p__q z z C) (D 0 u > F_ < z Ljj 0 0 (D 0 LIJ j:) -0 [L Q� (D Z) uj 0 —<j 10MMA 2: u) U Lu c/) z _j 0 0 < <cu E 0 c: CL 0 0 0 C-9 UP) C/) Z 0 0 x W Lu 0 :1; 0 CL 2 0) Z w u x a) .2 Fj cn co (n 0 c: - a) 0 E -0 :3 C uj 0 M 0 - -0 0) JOB NO. 0 40241 Cm: �03 m SHEET NO. .2 0_2 0-0 C3.02 cn 0 CONSTRUCTION ENTRANCE 3.02 SILT FENCE 3.05 —XX----><><— SUPER SILT FENCE 3.05 G) INLET PROTECTION 3.07 CULVERT INLET PROTECTION 3.08 DIVERSION DIKE 3.09 SEDIMENT TRAP 3.13 ROCK CHECK DAMS 3,20 LEVEL SPREADER 3.21 TEMPORARY SEEDING 3.31 PERMANENT SEEDING 3.32 MULCHING 3.35 TP— TREE PRESERVATION FENCE 3.38 DUST CONTROL 3.39 * "VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK" SPECIFICATION NUMBER f, X 7 4 CL v SF 1uq C V cy) A A j DC f TS xl:a fA (L . .. .......... � 31 Lu If", U) _jD T S SEDIMENT TRAP #1 X 6677 - DC j"I _0 (SEE SHEET C3.0 FOR DETAIL) v/1 Lu 3\ 1.07 ACRE DRAINAGE AREA TOTAL STORAGE REQUIRED: 143 CY x N TOTAL STORAGE PROVIDED: 163 CY k 'N N x/ 01 TOP OF DAM ELEVATION: 420.0 z vl� V000 GA _'.t'.Aj30 I p 4 1,1VOOD v L 3: A cc v t 11, fvl f 11" A Z 4 C3.03 C3.01 L C3.05 C3.04 L 3 2 SCALE 1"=20' 2'0' �0, m 00 z 46 0 Q CRAIG W. 1 KOTARSKI Lic. No. 0401048507 m E C) 0 M u r,j L� N c 0 E E uj P Lu F— U < um tj 3: u. -2" r-, uj 0 fo --I 0� Lu = M < J U 00 a- — Lu c:1 0� > C:) CL 0 (D Lu a) ro z J3 Q < LL V) > Ln F_ < - C Lr) 0 0*1 4-J r4 V) I a) 1�t L_ CL 00 _j C) Lu 0 ui ui u z 0 2 V) 0 0 z 0 0 u V) QL. uj �n Ln Lu Z z C4 0 LLJ > Lu c) p u) c� U U c� � � -S-1 0 0 u u Lu c� c� uj Lu L, I Q� ca. c� C) C) ce- Lij Lu _0 I 5n: LLJ Lij c� c� 00 00 00 c uj N re) N DATE 03-26-2018 DRAWN B 1. SANDERS DESIGNED BY A. ALLISON CHECKED BY C. SHIFFLETT SCALE 1 11=20' ui 37 w uj CD (3) < cu 0 0. Lu C,- 0 un < p__q z z C) (D 0 u > F_ < z Ljj 0 0 (D 0 LIJ j:) -0 [L Q� (D Z) uj 0 —<j 10MMA 2: u) U Lu c/) z _j 0 0 < <cu E 0 c: CL 0 0 0 C-9 UP) C/) Z 0 0 x W Lu 0 :1; 0 CL 2 0) Z w u x a) .2 Fj cn co (n 0 c: - a) 0 E -0 :3 C uj 0 M 0 - -0 0) JOB NO. 0 40241 Cm: �03 m SHEET NO. .2 0_2 0-0 C3.02 cn 0 ( j EROSION CONTROL EGEND 41 LIMITS OF CLEARING AND GRADING TOTAL LIMITS OF DISTURBANCE 9.90 A 7 Z C SOIL INFORMATION __J�J �Z W17/ SED. TRAP DRAINAGE AREA BOUNDS pm mw om Rem �mm tma 2m SF j _7 6 Z CONSTRUCTION ENTRANCE 3.02 4 STOCKPILE Al > z \46 �1) I SA SILT FENCE 3.05 A 'R� 61� SUPER SILT FENCE 3.05 N, SF "N' flh�,,00,0,' xk m INLET PROTECTION 3.07 N EN 1 -1 " Nall Tp "a.- Sx. V - f -,( 'l, W 6"R, M CULVERT INLET PROTECTION 3.08 00�z_ _Z_ _�K - ;p fA g-_ N" g��,v - \v/ W r m w DIVERSION DIKE 3.09 _g Z. N� �o S F f A SEDIMENT TRAP 3.13 Ak, 9 C6,2 ROCK CHECK DAMS 3.20 N A, V v LEVEL SPREADER 3.21 loo v/6 - TEMPORARY SEEDING 3.31 j, # NO iij 54 -Y, \j, v� OF' 41 LIMITS PERMANENT SEEDING 3.32 TOTAL i i I 'i /I I - . - 9.90 DISTURBANCE AC L�A V MULCHING 3.35 6 CONT RACTOR TO. �Xl TP - PERMANENTLY RE MOVE/ xv, TREE PRESERVATION FENCE 3.38 v: - _4 IRRIGATION Akp,SITE TP 400K - ---------- ----- - ----- S -:3 LIGHTING -LINE "DURING 4441 CONSTRUCTION'OF -4 F DUST CONTROL 3.39 6 2 _1 8EDIME�T TRAP Y� I "VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK" SPECIFICATION NUMBER 7 V - 'o D Z SE'DIMENT TRAP #2' TP joli DC (SEE SHEET C3.0 FOR DETAIL) y 01k TS -------- 1.38 ACRE DRAINAGE AREA SF DC Q TOTAL STORAGE REQUIRED: 185 CY _7 I L , TOTAL STORAGE PROVIDED: 195 CY TS TOP OF DAM ELEVATION: 444.5 3 C3.0 _4 �N, C \ CIP K, 4# V, STONE WEIR TP > W ST2 . . ....... . . C3.05 C3.04 Z i A TP' % I,j C3.02 W�l SSF a. �0, SF 1/7 V SCALE I "=20' 4, % 'o(T-7 Ix. T.(Z 0 20' 40' or v TP cle % *40 V l j 4— x SF oil" 1% 17 A, (6 X X /,\ 1. , F-_ A V u Z x 2? Zj t TP -j of Tip �A fly 4* /oo Y �,A ,( ' A -A L� iU 4 *< Jii I VX, K L k_- _-b TP IJ _J J Z 11 6 % Dr,,t TP IX ��,e r rE 0800-00-60-00goo J., 91 A CJ ESt6 PLA7,1"'M D`8,506�4) 'Am A�' P1 v\,d, -31 1-1 B J V_ A 9 1V "'D �111i' c_� �4 'IV TD 4 TP m X i - uu T P -Nd i % SSF § X1, 4 TP c v r u TP q TP CD J/' C, Z -i Y P j A., I\P, A X SOIL STOCKPILE V� r.: ol X V /y/ 0 ---- — ----- U) P /191 co v, DC Ts DC < 4 P A; �Y TS /A' IN A', I los 00 17 711 7', i 7 7, If Y� .. . .. ..... 0 3n, ZE T P 6-ij W", r -T 0 tz V", j __yj dt -1, Ld T 4f, CL SSF TP J_ X", w ff '7 A TP z hjl di 04 I p a. J� J7, j ij �j If SOIL STOCKPILE P '41 TP /z d DC 0 cl) J m m 00 z 21� 10.1 5 __cp v11 X., T(C) IP D\ X 1A 4 \01 1A -4 \I .0 , 14, �'A I, /'4! 4, Y 4 �vv 4- i i/f vv 6`�V r -/u JA; L, i N 0 0 20e 8 S 07 A U E 0 r4 0 E E Lu < in U. Lu 0 cj� UJ -a M < j U op CL j Ui uj ce. CL > C) th F4 -Z Lu 14 z a) re) 3: 0 X 't r4 > Ln c ul 0 U) IN 00 _j C) ui kD F_ Z) 0 ui ui u z 0 R 14 0 0 z 0 c� u ul) Lu uj 0 LLJ 1-_q z Z Z Lu 0 0 L0 j:� U U C4 LIA? 6 u uj C4 C) _Q C4 Lu LLJ _0 u, LL. 5:) 15j): Lu Lu u cl� c� ;� DATE 03-26-2018 DRAWN BY 1. SANDERS DESIGNED BY A. ALLISON CHECKED BY C. SHIFFLE7T SCALE 1 11=20' uj 0 uj > 0 < (n 0 Lu _j >1 0 'o U) < F__4 z z u 0 ce. u cn > -0 c ca m z CL Lij 0 o Q) 0 u w 0 (L c� a) 0 0* 2 (5 w CL (n co C) z _j 0 0 < E co CL 0 o 0 c U) z 0 0 x uj 0, a) 0 CL 2 cl ?.G U) X (D .2 a) 0 0 0 E uj 0 D JOB NO. (n M 40241 In (n U) a 0 SHEET NO. 0 a.— CD -0 C3.03 00 00 00 uj C.) DATE 03-26-2018 DRAWN BY 1. SANDERS DESIGNED BY A. ALLISON CHECKED BY C. SHIFFLE7T SCALE 1 11=20' uj 0 uj > 0 < (n 0 Lu _j >1 0 'o U) < F__4 z z u 0 ce. u cn > -0 c ca m z CL Lij 0 o Q) 0 u w 0 (L c� a) 0 0* 2 (5 w CL (n co C) z _j 0 0 < E co CL 0 o 0 c U) z 0 0 x uj 0, a) 0 CL 2 cl ?.G U) X (D .2 a) 0 0 0 E uj 0 D JOB NO. (n M 40241 In (n U) a 0 SHEET NO. 0 a.— CD -0 C3.03 c 0 .v) ;;� 3� 2 'o r- < >,. .0 - 2 CL (D �Iil N ?2 C1 Q 0 Q CD c 0 �o 9 0 a. - 0) 3: _q Lu U) < x CL V) � 1: m () rN W (/) co .r- iL , 0 L) ..1z (1) a) = 9 0 3: 0 = co 'r I I -.& .2 3: U) W 15 'IT c%4 0 5 M 0 P I I ,� I � I I" , �, " 1 4,,/, � ",;,l-,!_.- - I - \ , �1, I I � I , ; - , I / 1, I - - I I I , - -, � - - I �, - - , i i� " ,,IN,----, t I \ 'r, I , - � I I I I - _'�I� - - I - � / --- �,'�� 'I" __ - il , I I I I 11 I - I I I I , , � I ! 1��', � I ,---- , � i� � I I `-1 li, ; i 4. _', I I � \ ; L I I I I " 11 � I � / I , , I, I , I , _ 'j, �__ -1 , - , I \ \ \ ; I I j - �, , � �,C� I I \ - , I / \ 4 � ,. � -1 _1_q- ,\ ,I I I lie�lt ; , , I I - J1,14 _1 , �, ", I %. I % I � , -, , , , I � ,� ... 1z -_ .1 -� '7- I ii� I -- \ � ,'� .,. ___.____..__` I � -\ - , �1, � , , � � ,�. , - -15- "I I I _N F \ - I \ ,I \ , ,� � i -4,j, " ;- , -L " I , . I '. -_ I �, 'I � I I I � v ,_�_._��, - - --- - ,, �1_ \"i1II11,1111 1 \ 11, ��\ - b_ / I . 11 , 111-1 '-- _��- _______1 \ ,� I . " I �_ "I � ,, , _ I � il I- "L,-, �, _� 1 / I , I I I _ I - . / ., I �,__,,,! ,�4 �, 1, 11'' �1,1 � i i, , " I -, , _ , I I - ------ �. ., - �,�, �, , I \� \ " . I �,i,j � ,_ i" -,- \ " \1 _�_ " � �,iI,1/,,,��-�,__ -� - .1-11, .1, \ \ 1, , ) " I � � , I " L, 11 " \ , __I . I L 1 li , ,L�_ I I ./---., " f- I - - I -i �,_ __i, , I " \ 11 � ",,� \ , I -i ", ,�, I " - - ", ! '1� , , 1, - ii ;,��, _ I I I I21. \ EROSION CONTROL LEGEND I , I , , � �, ,� � L ,.- -- . \ I I / 7 , .4 " , , " . \ " I I 1� I , , - __ , I " , , I 1� - ''I 1, - �_,\ ') i, I � I I , - ,_ � , , - - 4 - � i 11 � I � 11 I , - I_- I I - - �, 1 4 1 1 , � ,. I , , I \ " I � A. \ I !,,,� � , , � " � , f I I � I - 'L " I 4_1 �__ �, � � '6 :_ � , A \ it \ * , , , I �_----� 1, " , , - 11 , I 1 , , , i �. - I � (" -- . . I I ".1 -1., .. , I , I ,� I . 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I , I 1 f>- ' I I v %," � � v1- I - � I I I iIK, - / I 1, � � \ '. = I - . ! "" � _�_ 1-.1 I 1�\�, i I i ", i , , I I i , I .1 Il I I I ",_ " ,,:'. ,_:)-'_, I 1 %--l" 1, 1 - � 1 i" "I I // . 1, 1\ I", 1, � "", 11, 11 I = _ �, � 11 1 - - , , ,�, I I \ \ - I - 11 ,, 1, / - - I I I I , - ; i , � I ,_ I � � � " �', . I "I , , Ii, I me�,__._ " _ k � �_ 1111 � � ., . -1 � L, I I; , �', _ 31 , � _, ) 1; . \ i � - �� �, I � I � \ �1. : 11 � "I I \ "��4 " � -j/ �,�Z� 1 ; /I � rl/_`- � _�_ ,,,:,::, , i i, "� t ) ',0,;Ii , , / i 1 \ I" i "I I , 10, , 11 - - I 'I., , I / a ROCK CHECK DAMS 3.20 � I I 11 " -4:.- , -i 1� i, ��_ i I \ I , I I i � \ � , / , ,� 'I, " 11 �� � � '�' � _,..11_�, - ,Z�L, ,dj& "I � �/ I � , 11 JI I � ki . � I I I � - I " "I / ,Z�,, %J (3) :r. I " j �, ���, - - I " I 1, /I �, I—- I , r 11 . I/ �� 11, 11 ��1,111 1/ - 11 � .. I p -,/ i 11 \1 -I-- ,r- M 4-j 3: - ., , , _ � 1, I - I I () I ","-z', ,_ ", I ; I 1i � .1 - 11 - 11-11- I I , \ � I I -11' \ , / - f , ! I-, _1/ , 11-�, i c ! I ,,� I S F �f'�i, . I . , I r/ _4�1 1 - - V, - I., �, , �4�, -� . '. , �_ \ I I I I I _ _ � 1 LL I 1 - I � 1 � I � - I I �ti,�;;-�, I 0 1 I- . r \ I I , / I I , , ; . .11 1; ! t \ - _ I . I I /I _'I"it- ,� I 1�, / \ � , 1. _�� ��11 - r - I �, , , '_, ,i\�, "''", i , , ; "i � , \ 1� I � I / I L f 0 U. - -1 - � " I 1� \ \ I � r � _', _'iy I I '. \ ("I -�, L - �' �� , "", � / I I .." I , I., "I - - . I I � / , CD 11 ; 11 I ". . -1 - I , � -1. fa -4 . , I .1 , , - I , I, . , I I I I 1, i � 6 , I ', . 'i, , I - I . \ " I "� "�, - 1i " I 11, / I I'll I � \ I � \ .; il� oi ____,� - - � --- --- I, �, , �-, i ,_/ � It I 11 �� I , " 1, � I-- � �_,,� _ I I � 11 I p I - _ __ 'C I - , I , \ I � ".- , , : : _-.1-1- / " I - _ ��`_�, _. 1-11111 ; ?�' . I . I ;� ti i i'' \ j I / t ! -11 ____ �. _ 141,_____ 1 � I ,,,, ( -, ��_" � / \ � . I ,I I I ',_,,���, t --- ---,- I , .; 6`) , I , � ii iI, � I I I � � -.1 " - " � 0- - ui , I I . �i I \ I - - I - " , _��, ' !, 1 , I i i I i _ / 7/� t�te"� I "I I I _4 I- , I � " ,,��, / Y I , . `�,�,,_,� LEVEL SPREADER 3.21 uj o _ I - � / � ": " , - IN I � I I � I / � e \ � 111- I � . I 0 1, ; -`.�, I K - - i - I � -1 i - - � ,D - J � 11 � " , - 'L, ': ; - �, , , I ,�,,� i -, , � � - �� _�-_,� �i-,_- --��,,,, I , .) ,,,I , I ( / ce UJ = M I., " . ,,, �� - I - - \ I � . --I-- ,,�, - � --- \ s " , - / ./ I -1 _ - - ___ , " I - - I- . , , I \ " � I '. � - ". _. � , �11, , \ ,- 7 , I ; I 1 �21 � _ - - �81,',�?_�"_. "111 /11, < .j U 00 t , ':L�i -��Z,: - �, ,� ;_ , -, r, -\ ; I I - - ,,,_,�'_ .J " T - ,� I ___ � 11 , I , i1f, �,� , , f ;; ," I k ,,, �\ 1, , I � I el.� . _- "I. r _*I� .1 ,� I,- \ " ,� �, 1. I uj 1- , � . I , I / -t I / ", � I Ili- \ I � - , " � I _', 1'� 11 I " Q� - � : . I , , J, F, 'c , �s \ I t ii I I _ - 11 _ - - / I ", \ ! C) M I , �� -; " I I \ , � 1 i � I 1, � . 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SHIFFLETT LIMITS OF CLEARING AND GRADING SOIL INFORMATION m ry SCALE 1 11=20' uj 37 -6 uj > L) z� L) 0 ro N 0 Lu 0 12 < QD > < 0 Lf 0a) 5- 0 U Lu 0 < Uj 0 7 (j) rr, 0" (D uj Q. (1) c/) ca " z -j 0 w < 2 :E 0 2E 0 �v E 0- 0 CD U') 0 (D ui > 0 2'� x 0 0 0 LLJ JOB NO. c 'o 40241 co L0 0, SHEET NO. m C3.0sz 0 5 Q) . ................. SED. TRAP DRAINAGE AREA BOUNDS . . ... . . CE CONSTRUCTION ENTRANCE 3.02 X SILT FENCE 3.05 . .......... W.- XX X- SUPER SILT FENCE 3.05 < .... INLET PROTECTION 3.07 k. CIP CULVERT INLET PROTECTION 3.08 P, DIVERSION DIKE 3.09 SEDIMENT TRAP 3.13 IN CD ROCK CHECK DAMS 3,20 LL] U) U) LS LEVEL SPREADER 3.21 C6 03.0303.013.31 TEMPORARY SEEDING PERMANENT SEEDING 3.32 MULCHING 3.35 TP TP- TREE PRESERVATION FENCE 3.38 c .0 SCALE 1"=20' co co C3.04 3: C3.02 DUST CONTROL 3.39 < 0 20' 40' z SILT FENCE BREAK ch . ... ..."VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK" SPECIFICATION NUMBER ry SCALE 1 11=20' uj 37 -6 uj > L) z� L) 0 ro N 0 Lu 0 12 < QD > < 0 Lf 0a) 5- 0 U Lu 0 < Uj 0 7 (j) rr, 0" (D uj Q. (1) c/) ca " z -j 0 w < 2 :E 0 2E 0 �v E 0- 0 CD U') 0 (D ui > 0 2'� x 0 0 0 LLJ JOB NO. c 'o 40241 co L0 0, SHEET NO. m C3.0sz 0 5 Q) D_ �2 00 0 0) Lu U) od (D ce) 0 IEROSION CONTROL LEGEND LIMITS OF CLEARING AND GRADING < SOIL INFORMATION I I T Y ISED. TRAP DRAINAGE AREA BOUNDS CONSTRUCTION ENTRANCE 3.02 SILT FENCE 3.05 Ip E IISUPER SILT FENCE 3.05 Lj TOTAL LIMITS OF DISTURBANCE 9.90 AC INLET PROTECTION 3.07 7 ICULVERT INLET PROTECTION 3.08 DIVERSION DIKE 3.09 Ps Im u SEDIMENT TRAP 3.13 IP I, �S?5 I�vx_ vrr V, D LEVEL SPREADER 3.21 ROCK CHECK DAMS 3.20 , 4 p TEMPORARY SEEDING 3.31 TP N IPERMANENT SEEDING 3.32 MULCHING 3.3S 447 ITP- TREE PRESERVATION FENCE 3.38 DUST CONTROL 3.39 0*0 or ISILT FENCE BREAK 10 "VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK" SPECIFICATION NUMBER I00, 000 �sl �,j Q TP 9 C3.08 �,A C3 IPs .10 mu m u 0.5'AVG DIA RIPRAP CLASS Al C3.09 WIDTH 2 WIDTH 1 3.75'� C3.07 LENGTH DEPTH 1.0' IP10 0 It\ I pm 77��, . . .. ..... ..SCALE V=20' s IA -A TP . . . . . . . 0 20' 40' IP Ps IIImu 454" (s II u p < mu �b, IID IVI u I61 TP IP If SF SSF InTp I IIIIDIA RIPRAP '11"IIIIIIIIIIIIIIII11r, CLASS Al SSF WIDTH 1 1,0' TP I31 0) WIDTH 2 = 5. IP ILENGTH = 5.0' IIDEPTH 0.75' Ix di .s i Ai I0.5'AVG DIA RIPRAP ICLASS Al j IVVILJ I H 1 = 3.0' IIWIDTH 2 = 10.5' I46-- LENGTH 9.5' I*aft-- ... ........ IDEPTH 0.75' IIop IImu Lol 7777� ps Iz7, L IIIp Ivi U Ir IOP IIIP TOTAL LIMITS OF DISTURBANCE 9.90 AC r V I 77� (7f) 00 z � � I - I, I � , 11".vi f,ic. No. 04020485 0 m E C) 0 U vi < 0 > E Lu Lu > LL ul 0 cy- Lu .I-- LJJ rvl 1.4 c) a- of C:l Lu lz r 3: 0 x < > Lri 0 U) (3) L_ CL 00 _j C) Lu �0 �__ 0 m (D Z) 0 Lu u z 0 k -..A V) 0 0 m z 0 CX c� uj �rl LLI 0 U.J Lu U> U U c� U U Lu LLJ cj� cz 5: �: U.1 Llj CuLl C4 c� LLJ LLJ (2 0 11) lr J_ Lj_ LL, Lu u 00 00 00 00 uj N rn (y) �0 N DATE 03-26-2018 DRAWN BY 1. SANDERS DESIGNED BY A. ALLISON CHECKED BY C. SHIFFLETT SCALE 1 11=20' ui 2: ui 0 Lu U) LLJ 0 Lr) < z 0 u < 7p Lu 0 u UJ w < Lu w < 0 0 < ry r uj �e u uj �e )OB NO. 40241 SHEET NO. C3.06 0 0 CL cu 0 r_ 0 I 0 z (D 0 . 0 0 vj (L 0 0 U) Z 0 U) x 0 0 CL 0) U) x C 0 0 0 E 0 U) c 0 0 0_2 a) -0 E 10 }Y rEROSION CONTROL LEGEND l r • .r.,; ._ ,',_:., > \ `"n(_ %� LIMITS OF CLEARING AND GRADING - } 4 r` TOTAL LIMITS OF '� -.r.> — n�4 ::.t_._w._: ,;' .: �, ,�:;"a _,�►°1.--f SOIL INFORMATION M E O O M U N � N � Q O > E LU °J LU LL o Gw0 LU co W J— vi CL > p N U)N 4 z 4-J H X O = Q � d. =v U - >U") a c � o d' .0 N ti M ch 00-j C) LLJ y. r 9jSCALE 1"=20' Z' -Ile, \ a` � '' ,ti ;, � � ate•, ice:. M \ ii 0 J J Q) v C4 Q' (f) a a LU Q Q O V) V O O O W W U> pp(.r)v) c� vUC)� c� ��oo zz uULLjti LQ Q Lw Lu LW �W O L") U') O Lj� LL Z Z co 0 co w O O O N 0 a O O N DATE 03-26-2018 DRAWN BY J. SANDERS DESIGNED BY A. ALLISON CHECKED BY C. SHIFFLE7T SCALE 1 "=20' V / z W W 0 ~' cC w C CL W -i �- 0 Cn a �— z Z 0 u z> z Z O UJ U zWP--4 O J r) Q W F---1 w (f) r) p z p Q Q z 0 rrH^^ J V1 0 < ry ii i W U V W JOB NO. 40241 SHEET N0, C3.08 3 I �0 20 CL U) L Z �O �72i 0� F- E 0 CLO U � 0- x � N o o ' CL v � > U S= X O Sll U N U) SSS C O � LJ C 0 q� O E C U O � o .sO SSS �U 0 N O m atz c� Uo a U c o sz U)(v l7 rLz�/ ............ .. .......... D TP .. . . ... ... %Vx! ........ . .. . ......... x TP 4, row EROSION CONTROL LEGENJ 2, 'p, Ci 7 C-RAUGW J, K01TAR,1;YU Lic, No� 0401.2-04850 17 loo/o ro E C> 0 M U r,j r -N r- < 0 > E E f- LLJ > Lim LL. 0 uj o (Lu- 0� JU m -i O� CL mJ Ln CF) ON rN LU 4 'm'j- o Dx 0 U) < -LL oa U) > Ln u < - (f) c- Lr) LU 00) 4 N C, V) (-r) L- fy) CL -,zj- 0 uj Lu 00 -1 c:) ui "o Lu c) 0 U U C) C) vv 0 U) U Ll� :D 0 -i (f) V) Q� LLJ LLJ 0 LU co co 00 u LU < F- rN 0 Ln DATE O 03-26-2018 DRAWN BY 1, SANDERS DESIGNED BY A. ALLISON CHECKED BY C. SHIFFLETT SCALE 1 11=20' ui ui f > 0 Lu '(D ro o UJ O UO < z 0 0 to z>u Q�cu L.0 U*) 0 2: U 0 uj P -q o < Lu �® 0 (D U.j zU) < 0�� C) z < E no z no 0 n- 1--� (D C/) .j 00 w 2i D- o ) < j) 0 0 0-� 0 (D 0 0 0 2-0 Z, WU 0 'a 2,0 JOB NO, 0 U) -0 40241 0 SHEET NO. 0 Q -a C3.09 - 7 y 'ITZ Q ', .L irr , Not 04020 85' 0 xr m F - o O rn U N vi N c Q O > E LU O ~ u v 3 W � L n Lu Lu O j � J V � WJ—Ln H rN L7W �� O � �O x �LL- D c U) >U) �— C.Ul o O) N ch 00 J O W ',D H z O a u v7 LU � z z O LuLu Lu c) c) CO O W W 4, 4, O O LQ U4 cl� cl� 00co W N N Q r� r� D N fN Ty DATE 03-26-2018 DRAWN BY 1. SANDERS DESIGNED BY A. ALLISON CHECKED BY C. SHIFFLETT I= 1, SCALE 1 "=20' V / z w w >v LuN N a ro r� U o 0 73 0 a) H o s H z> cuz U a Lu P-1 3: Q Ljj �0 F...� o(D E --I Q 0 2 E z0- 0 �o 0 J (D Z Om X � N N a m 0 CL O CL U 12 UU O �Xj O O U C6 � O O 0 WcoU � O 6 C JOB NO. ® o 40241 0 a SHEET NO. c " `° o C3.1 0 O C O U C: L Qi Qi O cu 3 O CL L a c m L 0 m a� .n 0 c y c c� CL c L 0 0 0 s 3 c U �O -0 ry O Ur CL L Z n 0O Y ` 0 C: L r M O E y C: c 0 ^ c LV L) � U O c � N C� 3U) Z O 2 a) H m o w o CL ° 3 CL m c M U N N O O U H'a L is 0 O V7 U C: L 0 E U � 'D (n c (n (n O U L c (n c C O O U N O � O N L L m O O O V) co 3 m U) 0 CL a c 0 m c m 0 c c c� sv CL c 0 0 0 s 3 c -00- 0 0 CL o C7 Z 00 o � c — c� E o co m w c CL o 1 C) O c � o (D 3 U) Z O � a g x (D m o 0 0 CL 0 3 a0) CD c � Y Ucn O N U .yr L cc c O C � N O E O � U @ N •U � O C (n O (n — N U -O cu O � O @ O (n 0 0 "- L L - fi L) Lic, No0402048507 . ....... . . .......... . ................. ..... v uj P N < r DATE 03-26-2018 DRAWN BY J. SANDERS DESIGNED BY A. ALLISON CHECKED BY C. SHIFFLETT Lam' fy SCALE 1 "=20' uj uj > 0 CL Q)0 O< UNJ 12 0 Q) < 0 r U ) cr_1 > <co < C) Lf o 0 u C) 0�<:0n' < 0 0o U.j z 0 < 0 0 cu < P r) 0 0 U) Z 0 O :E; 0 CL Q. Q) 2! U0 X 0 U) cu c: 0 O 0 LU E M Zi JOB NO, 40241 CO U) 0 SHEET NO. 0 C5.04 r_ 0 a. 0 0 a. 7 z b 0 CL (0 (D z A toll, C5.07 N0 0402'1143507 12 lb 7i 4, 7 "KESWICK HALL CENTRAL C5.08 REFER TO PLAN TITLED C5.09 ENERGY PLANT DEMOLITION C5.06 AND RENOVATION" SDP -2018-017 & WP0201800023 FOR 444.71' STORMWATER AND GRADING 1 75 PVMT DESIGN INFORMATION. 444.38' PVMT 441.50 444.06' E 0 V; < 0 GRATE > E x IVA 1444.Z9' E PVMT Lu 443.78' U. LL uj 0 42.00 UJ PVMT 444.97' ce Ic! C) U) 449 448 FFE 41,19 00 z SCALE I "=20' 00 TS 44 .90 PVMT FFE 4112 00 BS 441.57 < 446.45' lo TS 441.90 (1441.53 0 20' 40' X B3 .41,57 c� Cy- > 447 < u� PVMT U-1 D o wl 10 r4 L" 441.;ff PVMT TC 44 Zn 447.43'' -4,12 00 LLJ z LLJ LLJ 00 _j L11 C) Lu ko 84 U U c� (Z� 44 lcl� PV -MT, - 447.80" U- LL� ui Q� c� c� PVMT QAj u j uj u j L 0 448.1 C4 cl� Lu Lw 0 Lj� LL PVMT, cy- 447.38' Lu Lu c� c� Lu > 00 cc 00 PVMT uj 48.W', N u P N N r PVMT Ljj 447.18'� < PVMT TS 452 25' z 51 BS 44�i2 0 446.09' MT PVMT 52 Lr) 47.62' 449 PVMT DATE 446.44' 0 4475,9 03-26-2018 PVMT IDRAWN BY 447.12' 1. SANDERS 450.91 TW 452. ol (s) BW 449.49'% DESIGNED BY > 448.00' 0 4 0� IT3WW 447.84 447.84' PVMT 50.72' _S� A. ALLISON BS 453.25' BS 448.00' GABIO WALL 4 TS 455.25' \/�452.0' TS 452.00' W 449.00 PVMT %, BW 449.61 CHECKED BY bvv 44ts.uU SS 455.30' TS 457.30' BS 452.30' TS 453.80' C. SHIFFLETT PVMT BS 457.35' BS 453.80" 446.96" TS 457.88' SCALE S 459.35' MT " �,� 1, 0 152 452,38' BS 459.40' Tw 1 BW 451.10 =20' rS 461.40' MT K 447.75' MT PV '451.22" t5l.31' TS 463.45' BS 461.45' PVMT 1.2,2' 449.36' PVMT PVMT 466.00' 453.15' BS 46 .50' PVMT PVMI SWK TS 465.50' 452 10' 47.87' 449.30� S, <1 WK 454-- 441.61' BS 458.06' vml* TS 462. 14 uj LOWER LEVEL BS 462,34' ACCESS 452.00' (MECHANICAL ROOM) 455 - TS 466.42' FFE 466,00' FE DECK FFE PVMT PVMT 466.00' 466.00' 452.18' IVM 1 451 51 FOUNDATION DRAINAGE DECK SEE ARCH. 462 50' PLANS FOR DETAILS 449.05' (SEE NOTE #3 THIS SHEET) DECK SEE ARCH. -PVM F R PVMT 466.00' FFE PLANS 0 PVMT DETAILS 451.49' 454.03" P MT VMT FFE 466.00' 455.12' :�6 _§.2 ". I SCREEN WALL SEE FFE PVMT LANDSCAPE PLANS 4M.00' 457.48' FOR DETAILS TW 4 PVMT 7.4�, 455.13' BW4 uj FFE 466.00' M < 454.95 1_� V) 464�80' PVMT 455.48' 455.59' BW 457.60' - TW PVMT VMT LP PVMT V) 46313' GABION WALL 2 V 457.00 V 456.00 SWK 464.84' 456. 6 uj V) PVMT TW 466.50 T 464.50: OL 457.61' B 456. TS -7 BS PVMT, PVMI TW 464.50' 45 TC 455.78' BW 455.10' 7p 464.43' Lu VM TS 464.50' co p < OZ 464-95 HDPE INV. 462.35 TW 458.00" SEE ARCH PLANS BS 458.00' t TIE-IN. BW 452. co /452.00' 0)� 32.21 FOUNDATION DRAINAGE PVMT (SEE NOTE #3 THIS SHEET) ;0.50' PVM TW 458.00' 459 PVM 452.25' 455.� U) 464.20' 45' '.64.47' 464.75' .0 BS 458.00' ry 460.61' BS 464.50' TS TW 458.00, PVMT rVIIA I 464.50' ' Bvv 452.2 GABION WALL 3 452.60" TS 466.00' TW 450.00 BW 449.00 451.8 45y 09,,. TW 458. ill BW 452. uj 4v 31ON LL,2A v, .00 TW 457, JOB NO. 464,11 f BW 456.00 451.40' PVMT PVMT *461.45' 40241 MT 455.6. PVMT PVMT 456.06' r r� T PVMT PVMT SHEET NO. 55' 460.98, 461.75' vv,� -FT-T T_T_ _T /oc /4A C5.05 F PvMT_ FFF� C 0 V) m U) 0 CL m 0 m _0 c m CL c: -0 a. 0 CL U) z 0 b E -0 C c w co 0 (D E (n 3: Z (n 0 a x 4-- o 0 - CL X .0 cn U) 0 c: - (D 0 E =3 U co 0 -0 -0 L) e .2 -0 = cu (n 0) c 0 " 0 12 0 CL - 0) -0 (n 0 _E A c 0 A (L 00 OD 0 a. z :5 _Ile L) It ce) 0 L A z bUALL 1"=2U' E 0 Ul U 0 20' 40' < 0 > E E PVMT uj 446.45' > r - UJ M 4-J 44 .0, < 4-J MT LL. 0 Pv U. 447.25' PVMT Lu 0 LU 447.43- co 00 < _j 00 Ln 0 LU < ce V\\ a_ > r,4 z N cl (D LU z z PVMT-.. cl I% 447.80' rq c� A Lq 0 Lo LU 3VMT L A PVMT 445.80't� U. Q t Z Law 00 -j C) LU 0 L L, Lj j PVMT > c) U U LL. 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MATCH EXIST. ±446.1 PVMT C5.07 M% A A� 460.06' 0 (3) 0 m (1) U) 0 CL =3 CL co 0 c: co CL 0 a) 0 o CL U) z 0 E W c 0 0 U) Z en 0 to CL x 0 cu 0 CL :s 2 '§ CL cm a) In 0 U) X C 0 (n co " 0 E -0 =3 c: 0 co 0 -0 CB Lo L) 0 In 0 (n U) 0 L) 0 cu L LU N Q� (Z) P rN < � M 0 rN O N DATE 03-26-2018 DRAWN BY J. SANDERS DESIGNED BY A. ALLISON CHECKED BY C. SHIFFLETT SCALE 1 "=20' 1= I a.A RS M Lic, No40204,8507 10 M E O O M U N tV C Q O E N E W U 3 E Q U. o � Lu o n J c� W J —Lr) H Vr W �o vry u w a) Z CL O W W Lu q p U) O O W W p C4 4, = ZD 4 4 0 W V) W (1) � W W M w w co CO = 0 0 LU < 4 r� r� O o M DATE 03-26-2018 DRAWN BY J. SANDERS DESIGNED BY A. ALLISON CHECKED BY C. SNIFFLE77 SCALE 1 "=50' Z O z O 0 0 Q H Q H cL >F --q z O U WUj J a Uj W m <I Q U LU Y JOB NO SHEET NO. C6.0 m E C> 0 M v N N Q O E E W a-� ~ ui V v3: Q LL 1 0 LL � n Lu0�,-� a J V � W J —Ln H CT CLN W N tt' o JQ O U-)_ cN = s� > `o ~ c: Lr) w ON r) U) IM z �- O �- w w 00 � zz 00 L 0 ww CL CL z (D © o 0 Un v) � >; LU coco w Q Q r� M O 0 0 • DATE 03-26-2018 DRAWN BY 3. SANDERS DESIGNED BY A. ALLISON CHECKED BY C. SHIFFLETT SCALE 1 "=50' (n I-- 71, w w O CL W U') Z O F U Cll N O (Cf .c Cll O O_ L r 73 Q) n 0 C cu 0 0 W a W 4 U w Y JOB NO SHEET NO. x'6,01 �0 �rr �U) L Z w O .Q 2E O E O G � n O 0 c Z 0 w 0- x O:15 �0 v O 0-� 0 •§ - Y O O_ O U p Q @ 0 N U L O O Z U "Z3 = t!) � CCS �U O O � U � L G � CCS C O O � U 0-2 M E O 0 M U r-4 vi N c: Q O > F- W ~ U � v LL L � 0 T i Q� J V O� UJ—U-) N O r,4 N LU a��Q O cn = �, v ¢ `° � ~ �U) w 0N �- Q w w �� o0 cy j O O u U W W p 4, 4. (D LQ :D4 LQ ry W W F- C) LU w co co O O LU < a O O N • DATE 03-26-2018 DRAWN BY J. SANDERS DESIGNED BY A. ALLISON CHECKED BY C. SHIFFLETT SCALE 111=50' (3 41 Z O :i r, O W J 2 W m M 104" 1 J 7 J J Q 2 U w 1= JOB NO / t / SHEET NO. C6.02 L EXISTING ......... ... lip ANALYSIS POINT 5 f. ANALYSIS POINT 2 POND N. ........ .. ......... . .. ....... CN POST DEVELOPED DRAINAGE MAP A14 CRAYGNV 1. -,_0lFA_RFKl',j` Lic� No. 0-402048530`17 c"9 rig :P 07 % m E C) 0 M U Ln c < 0 > E e E LU LU 4ttttt0 4- o UJ L) co uj (A N 4 o L:n:l x < < U) O C'4 %0 u Ln U) G Ln LU 0 4 ; V) � Lo 0 C) LU Lu pc) c� U U U) u (1) W W 0 a Q. (D 4 4 :D 0 (n V) LLA ULA C4 � LU co co T-li Q) T-1 C) u w P rN N < � � 0 1_� U*) N ti 110 z C) ►i DATE 03-26-2018 DRAWN BY J. SANDERS DESIGNED BY A. ALLISON CHECKED BY C. SHIFFLETT SCALE 1 "=50' I I 0 0 0 I Ma AM W9051 i Me 40241 SHEET NO, C6.03 O 2 0 U) 0 QD 0 c: WATER QUANTITY ANALYSIS POINT 1 DRAINAGE AREA ANALYSIS (PRE -DEVELOPED) PRE AREA 1-1 TO ANALYSIS POINT 1 (OFFSITE) AREA = 0.35 ACRES 1 -YEAR STORM CN = 85 2 & 10 -YEAR STORM CN = 85 Q (CFS) V (AC -FT) 1 YEAR 0.90 0.044 2 YEAR 1.20 10 YEAR 2.11 PRE AREA 1-2 TO ANALYSIS POINT 1 (ONSITE) AREA = 1.76 ACRES 1 -YEAR STORM CN = 85 2 & 10 -YEAR STORM CN = 85 Q (CFS) V (AC -FT) 1 YEAR 4.52 0.223 2 YEAR 6.04 10 YEAR 10.59 AREAS COMBINED (PRE AREA 1-1 + PRE AREA 1-2) Q (CFS) 1 YEAR 5.42 2 YEAR 7.24 10 YEAR 12.70 DRAINAGE AREA ANALYSIS (POST -DEVELOPED POST AREA 1-3 TO ANALYSIS POINT 1 (OFFSITE, DETAINED) AREA = 0.35 ACRES 1 -YEAR STORM CN = 85 2 & 10 -YEAR STORM CN = 85 [VRRM SPREADSHEET D.A. A] Q (CFS) V (AC -FT) 1 YEAR 0.90 0.044 2 YEAR 1.20 10 YEAR 2.11 POST AREA 1-4 TO ANALYSIS POINT 1 (ONSITE, DETAINED) AREA = 1.19 ACRES 1 & 2 -YEAR STORM CN = 87 10 -YEAR STORM CN = 88 [VRRM SPREADSHEET D.A. B] Q (CFS) V (AC -FT) 1 YEAR 3.39 0.165 2 YEAR 4.61 10 YEAR 7.77 POST AREA 1-5 TO ANALYSIS POINT 1 (ONSITE, DETAINED) AREA = 0.50 ACRES 1 -YEAR STOM CN = 85 2 & 10 -YEAR STORM CN = 86 [VRRM SPREADSHEET D.A. C] Q (CFS) V (AC -FT) 1 YEAR 1.28 0.063 2 YEAR 1.78 10 YEAR 3.07 POST AREA 1-6 TO ANALYSIS POINT 1 (ONSITE, UNDETAINED) AREA = 0.27 ACRES 1 -YEAR STORM CN = 92 2 & 10 -YEAR STORM CN = 92 [VRRM SPREADSHEET D.A. D] Q (CFS) V (AC -FT) 1 YEAR 0.93 0.047 2 YEAR 1.18 10 YEAR 1.89 EXISTING BIORETENTION 1 (POST AREA 1-3 + POST AREA 1-5) Q (CFS) 1 YEAR 0.05 2 YEAR 0.26 10 YEAR 4.41 BIORETENTION 4 (POST AREA 1-4) Q (CFS) 1 YEAR 2.25 2 YEAR 4.34 10 YEAR 8.29 AREAS COMBINED (EXISTING BIORETENTION 1 + BIORETENTION 4 + POST AREA 1-6) Q (CFS) 1 YEAR 2.74 2 YEAR 5.42 10 YEAR 12.60 CHANNEL PROTECTION (ENERGY BALANCE): QDEVELOPED 5 0.80*(QPRE-DEVELOPED*RVPRE-DEVELOPED)/RVDEVELOPED Q MAX (1 -YR) s 0.80*(4.52 * 0.223)AC-FT / (0.275)AC-FT = 2.93 CFS 2.93 CFS + 0.90 CFS (POST AREA 1-3) = 3.83 CFS Q(1 -YR) POST -DEVELOPED = 2.74 CFS OK FLOOD PROTECTION: POST -DEVELOPED Q:5 PRE -DEVELOPED Q OK 5.42 CFS (POST -DEVELOPED Q2) s 5.42 CFS (PRE -DEVELOPED Q2) OK 12.60 CFS (POST -DEVELOPED Q10) <_ 12.70 CFS (PRE -DEVELOPED Q10) *SEE SHEET C6.07 FOR CURVE NUMBER REDUCTION CALCULATIONS - VRRM WATER QUANTITY ANALYSIS POINT 2 DRAINAGE AREA ANALYSIS (PRE -DEVELOPED) PRE AREA 2-1 TO ANALYSIS POINT 2 (ONSITE) AREA = 1.87 ACRES 1 -YEAR STORM CN = 84 2 & 10 -YEAR STORM CN = 84 Q (CFS) V (AC -FT) 1 YEAR 4.44 0.226 2 YEAR 6.00 10 YEAR 10.69 PRE AREA 2-2 TO ANALYSIS POINT 2 (ONSITE) AREA = 1.14 ACRES 1 -YEAR STORM CN = 87 2 & 10 -YEAR STORM CN = 87 Q (CFS) V (AC -FT) 1 YEAR 3.19 0.158 2 YEAR 4.19 10 YEAR 7.15 PRE AREA 2-3 TO ANALYSIS POINT 2 (OFFSITE) AREA = 0.44 ACRES 1 -YEAR STORM CN = 98 2 & 10 -YEAR STORM CN = 98 Q (CFS) V (AC -FT) 1 YEAR 1.76 0.099 2 YEAR 2.15 10 YEAR 3.26 ONSITE AREAS COMBINED (PRE 2-1 + PRE 2-2) Q (CFS) 1 YEAR 7.61 2 YEAR 10.17 10 YEAR 17.81 TOTAL AREAS COMBINED (PRE 2-1 + PRE 2-2 + PRE 2-3) Q (CFS) 1 YEAR 9.31 2 YEAR 12.25 10 YEAR 20.99 DRAINAGE AREA ANALYSIS (POST -DEVELOPED POST AREA 2-4 TO ANALYSIS POINT 2 (OFFSITE, DETAINED) AREA = 0.44 ACRES 1 -YEAR STORM CN = 98 2 & 10 -YEAR STORM CN = 98 [VRRM SPREADSHEET D.A. A] Q (CFS) V (AC -FT) 1 YEAR 1.76 0.099 2 YEAR 2.15 10 YEAR 3.26 POST AREA 2-5 TO ANALYSIS POINT 2 (ONSITE, UNDETAINED) AREA = 0.69 ACRES 1 -YEAR STORM CN = 85 2 & 10 -YEAR STORM CN = 85 [VRRM SPREADSHEET D.A. B] Q (CFS) V (AC -FT) 1 YEAR 1.80 0.087 2 YEAR 2.41 10 YEAR 4.24 POST AREA 2-6 TO ANALYSIS POINT 2 (ONSITE, DETAINED) AREA = 0.46 ACRES 1 -YEAR STORM CN = 94 2 & 1 O -YEAR STORM CN = 94 [VRRM SPREADSHEET D.A. Cl Q (CFS) V (AC -FT) 1 YEAR 1.69 0.087 2 YEAR 2.10 10 YEAR 3.30 POST AREA 2-7 TO ANALYSIS POINT 2 (ONSITE, DETAINED) AREA = 1.09 ACRES 1 -YEAR STORM CN = 87 2 & 10 -YEAR STORM CN = 87 [VRRM SPREADSHEET D.A. D] Q (CFS) V (AC -FT) 1 YEAR 2.96 0.151 2 YEAR 3.89 10 YEAR 6.65 POST AREA 2-8 TO ANALYSIS POINT 2 (ONSITE, UNDETAINED) AREA = 0.97 ACRES 1 -YEAR STORM CN = 86 2 & 1 O -YEAR STORM CN = 86 [VRRM SPREADSHEET D.A. E] Q (CFS) V (AC -FT) 1 YEAR 2.60 0.129 2 YEAR 3.45 10 YEAR 5.96 SWM 1 (200 LF OF 72" CMP) (POST 2-4 + POST 2-6 + POST 2-7) Q (CFS) 1 YEAR 2.69 2 YEAR 6.83 10 YEAR 9.83 AREAS COMBINED (SWM 1 + POST 2-5 + POST 2-8) Q (CFS) 1 YEAR 6.77 2 YEAR 10.97 10 YEAR 19.53 CHANNEL PROTECTION (ENERGY BALANCE): QDEVELOPED 5 0.80*(QPRE-DEVELOPED*RVPRE-DEVELOPED)/RVDEVELOPED Q MAX *1 -YR) 5 0.80*(7.61 * 0.384)AC-FTC (0.454)AC-FT = 5.15 CFS 5.15 CFS + 1.76 CFS (2-3) = 6.91 CFS Q (1 -YR) POST -DEVELOPED = 6.77 CFS OK FLOOD PROTECTION: POST -DEVELOPED Q:5 PRE -DEVELOPED Q OK 10.97CFS (POST -DEVELOPED Q2) !- 12.25 CFS (PRE -DEVELOPED Q2) OK 19.53 CFS (POST -DEVELOPED Q10) <_ 20.99 CFS (PRE -DEVELOPED Q10) *SEE SHEET C6.07 FOR CURVE NUMBER REDUCTION CALCULATIONS - VRRM WATER OUANTITY ANALYSIS POINT 3 DRAINAGE AREA ANALYSIS (PRE -DEVELOPED) PRE AREA 3-1 TO ANALYSIS POINT 3 AREA = 1.03 ACRES 1 -YEAR STORM CN = 82 2 & 10 -YEAR STORM CN = 82 [VRRM SPREADSHEET D.A. A] Q (CFS) V (AC -FT) 1 YEAR 2.22 0.113 2 YEAR 3.06 10 YEAR 5.61 DRAINAGE AREA ANALYSIS (POST -DEVELOPED) POST AREA 3-2 TO ANALYSIS POINT 3 AREA = 0.52 ACRES 1 -YEAR STORM CN = 82 2 & 10 -YEAR STORM CN = 82 [VRRM SPREADSHEET D.A. B] Q (CFS) V (AC -FT) 1 YEAR 1.12 0.057 2 YEAR 1.54 10 YEAR 2.83 CHANNEL PROTECTION (ENERGY BALANCE): QDEVELOPED 5 0.80*(QPRE-DEVELOPED*RVPRE-DEVELOPED)/RVDEVELOPED OK 1.12 CFS s 0.80*(2.22 * 0.113)AC-FT / (0.057)AC-FT = 3.52 CFS FLOOD PROTECTION: POST -DEVELOPED Q:5 PRE -DEVELOPED Q OK 1.54 CFS (POST -DEVELOPED Q2) <_ 3.06 CFS (PRE -DEVELOPED Q2) OK 2.83 CFS (POST -DEVELOPED Q10) <_ 5.61 CFS (PRE -DEVELOPED Q10) *SEE SHEET C6.07 FOR CURVE NUMBER REDUCTION CALCULATIONS - VRRM WATER OUANTITY ANALYSIS POINT 4 DRAINAGE AREA ANALYSIS (PRE -DEVELOPED) AREA 4-1 TO ANALYSIS POINT 4 AREA = 2.06 ACRES 1 -YEAR STORM CN = 87 2 & 10 -YEAR STORM CN = 87 Q (CFS) V (AC -FT) 1 YEAR 5.87 0.286 2 YEAR 7.72 10 YEAR 13.20 DRAINAGE AREA ANALYSIS (POST -DEVELOPED) POST AREA 4-2 TO ANALYSIS POINT 4 (ONSITE, UNDETAINED) AREA = 0.28 ACRES 1 -YEAR STORM CN = 91 2 & 10 -YEAR STORM CN = 91 [VRRM SPREADSHEET D.A. A] Q (CFS) V (AC -FT) 1 YEAR 1.20 0.060 2 YEAR 1.53 10 YEAR 2.48 POST AREA 4-3 TO ANALYSIS POINT 4 (ONSITE, DETAINED) AREA = 0.62 ACRES 1 -YEAR STORM CN = 86 2 & 10 -YEAR STORM CN = 87 [VRRM SPREADSHEET D.A. B] Q (CFS) V (AC -FT) 1 YEAR 1.69 0.082 2 YEAR 2.32 10 YEAR 3.97 BIORETENTION 2 (POST AREA 4-3) Q (CFS) 1 YEAR 0.04 2 YEAR 0.21 10 YEAR 3.45 POST AREA 4-4 TO ANALYSIS POINT 4 (ONSITE, DETAINED) AREA = 0.32 ACRES 1 -YEAR STORM CN = 82 2 -YEAR STORM CN = 83 10 -YEAR STORM CN = 84 [VRRM SPREADSHEET D.A. C] Q (CFS) V (AC -FT) 1 YEAR 0.71 0.035 2 YEAR 1.06 10 YEAR 1.88 BIORETENTION 3 (POST AREA 4-4) Q (CFS) 1 YEAR 0.00 2 YEAR 0.02 10 YEAR 0.92 POST AREA 4-5 TO ANALYSIS POINT 4 (ONSITE, DETAINED) AREA = 0.47 ACRES 1 -YEAR STORM CN = 90 2 & 10 -YEAR STORM CN = 91 [VRRM SPREADSHEET D.A. D] Q (CFS) V (AC -FT) 1 YEAR 1.51 0.075 2 YEAR 1.99 10 YEAR 3.23 POST AREA 4-6 TO ANALYSIS POINT 4 (ONSITE, UNDETAINED) AREA = 0.59 ACRES 1 -YEAR STORM CN = 89 2 & 10 -YEAR STORM CN = 90 [VRRM SPREADSHEET D.A. E] Q (CFS) V (AC -FT) 1 YEAR 1.82 0.090 2 YEAR 2.43 10 YEAR 3.99 POST AREA 4-7 TO ANALYSIS POINT 4 (ONSITE, DETAINED) AREA = 0.19 ACRES 1 -YEAR STORM CN = 88 2 & 10 -YEAR STORM CN = 89 Q (CFS) V (AC -FT) 1 YEAR 0.55 0.028 2 YEAR 0.74 10 YEAR 1.24 SWM 2 (190 LF OF 60" CMP) (POST AREA 4-5 + POST AREA 4-7 + BIORETENTION 2 + BIORETENTION 3) Q (CFS) 1 YEAR 1.51 2 YEAR 2.72 10 YEAR 5.52 AREAS COMBINED (SWM 2 + POST AREA 4-2 + POST AREA 4-6) Q (CFS) 1 YEAR 3.32 2 YEAR 4.29 10 YEAR 11.21 CHANNEL PROTECTION (ENERGY BALANCE QDEVELOPED < 0.80*(QPRE-DEVELOPED*RvPRE-DEVELOPED)/RVDEVELOPED OK 3.32 CFS 5 0.80*(5.87 * 0.286)AC-FT / (0.37)AC-FT = 3.51 CFS FLOOD PROTECTION: POST -DEVELOPED Q 5 PRE -DEVELOPED Q OK 4.29 CFS (POST -DEVELOPED Q2) <_ 7.72 CFS (PRE -DEVELOPED Q2) OK 11.21 CFS (POST -DEVELOPED Q10) 5 13.20 CFS (PRE -DEVELOPED Q10) *SEE SHEET C6.07 FOR CURVE NUMBER REDUCTION CALCULATIONS - VRRM STORMWATER NARRATIVE WATER QUANTITY ANALYSIS POINT 5 DRAINAGE AREA ANALYSIS (PRE -DEVELOPED) PRE AREA 5-1 TO ANALYSIS POINT 5 AREA = 0.56 ACRES 1 -YEAR STORM CN = 84 2 & 10 -YEAR STORM CN = 84 [VRRM SPREADSHEET D.A. A] Q (CFS) V (AC -FT) 1 YEAR 1.37 0.068 2 YEAR 1.85 10 YEAR 3.30 PRE AREA 5-2 TO ANALYSIS POINT 5 AREA = 0.92 ACRES 1 -YEAR STORM CN = 91 2 & 10 -YEAR STORM CN = 91 [VRRM SPREADSHEET D.A. B] Q (CFS) V (AC -FT) 1 YEAR 2.48 0.153 2 YEAR 3.16 10 YEAR 5.15 AREAS COMBINED (PRE 5-1 + PRE 5-2) Q (CFS) 1 YEAR 3.66 2 YEAR 4.77 10 YEAR 8.04 DRAINAGE AREA ANALYSIS (POST -DEVELOPED) POST AREA 5-3 TO ANALYSIS POINT 5 (ONSITE, UNDETAINED) AREA = 0.56 ACRES 1 -YEAR STORM CN = 89 2 & 10 -YEAR STORM CN = 89 [VRRM SPREADSHEET D.A. C] Q (CFS) V (AC -FT) 1 YEAR 1.73 0.085 2 YEAR 2.24 10 YEAR 3.73 POST AREA 5-4 TO ANALYSIS POINT 5 (ONSITE, UNDETAINED) AREA = 0.60 ACRES 1 -YEAR STORM CN = 93 2 & 10 -YEAR STORM CN = 93 [VRRM SPREADSHEET D.A. D] Q (CFS) V (AC -FT) 1 YEAR 1.73 0.109 2 YEAR 2.18 10 YEAR 3.46 AREAS COMBINED (POST 5-3 + POST 5-4) Q (CFS) 1 YEAR 3.25 2 YEAR 4.15 10 YEAR 6.75 CHANNEL PROTECTION (ENERGY BALANCE): QDEVELOPED 5 0.80*(QPRE-DEVELOPED*RVPRE-DEVELOPED)/RVDEVELOPED OK 3.25 CFS 5 0.80*(3.66 * 0.221)AC-FT / (0.194)AC-FT = 3.34 CFS FLOOD PROTECTION: POST -DEVELOPED Q<_ PRE -DEVELOPED Q OK 4.15 CFS (POST -DEVELOPED Q2) 5 4.77 CFS (PRE -DEVELOPED Q2) OK 6.75 CFS (POST -DEVELOPED Q10) s 8.04 CFS (PRE -DEVELOPED Q10) *SEE SHEET C6.07 FOR CURVE NUMBER REDUCTION CALCULATIONS - VRRM WATER QUALITY ANALYSIS SITE DATA PRE DEVELOPED AREA IMPERVIOUS = 2.97 ACRES MANAGED TURF = 6.71 ACRES PRE DEVELOPMENT LOAD (TP) (LB/YR) = 10.26 POST DEVELOPED AREA IMPERVIOUS = 4.84 ACRES MANAGED TURF = 4.84 ACRES POST DEVELOPMENT LOAD (TP) (LB/YR) = 13.25 MAXIMUM PERCENT REDUCTION REQUIRED FOR REDEVELOPMENT = 20% TOTAL LOAD REDUCTION REQUIRED (LB/YR) = 5.12 LB/YR TOTAL LOAD REDUCTION ACHIEVED (LB/YR) = 3.76 LB/YR REMAINING LOAD REDUCTION REQUIRED (LB/YR) = 1.37 LB/YR ONSITE TREATMENT PROPOSED STORMWATER CREDITS PURCHASED = 1.37 LB/YR THIS PROJECT INCLUDES THE CONSTRUCTION OF A LAUNDRY FACILITY, VARIOUS BUILDING ADDITIONS AND ASSOCIATED PARKING & UTILITIES. BASED ON THE LIMITS OF DISTURBANCE, THIS PROJECT CONSISTS OF FIVE (5) ANALYSIS POINTS FOR STORMWATER QUANTITY MEASUREMENTS. PRE -DEVELOPED CONDITIONS WERE ESTABLISHED FROM THE AIRBORNE SURVEY DATED 7/31/17. ALL DEMOLITION AND CONSTRUCTION SHOWN AS PART OF THE "KESWICK HALL CENTRAL ENERGY PLANT DEMOLITION AND RENOVATION" HAS BEEN OMITTED FROM ALL PRE -DEVELOPED CALCULATIONS. STORMWATER RUNOFF DRAINING TO ANALYSIS POINT 1 WILL UTILIZE BIORETENTION FACILITY 4 AND THE EXISTING BIORETENTION FACILITY 1, TO BE CONSTRUCTED AS PART OF THE PLANS TITLED "KESWICK HALL CENTRAL ENERGY PLANT DEMOLITION AND RENOVATION". BIORETENTION FACILITY 1 HAS BEEN DESIGNED TO TREAT ADDITIONAL DRAINAGE AREA AS PROPOSED IN THIS PLAN FOR STORMWATER QUANTITY PURPOSES ONLY. ENERGY BALANCE AND CHANNEL PROTECTION REQUIREMENTS ARE MET THROUGH THE USE OF BIORETENTION FACILITY 4 AND EXISTING BIORETENTION FACILITY 1. STORMWATER RUNOFF DRAINING TO ANALYSIS POINT 2 WILL UTILIZE A CMP DETENTION PIPE TO MEET ENERGY BALANCE AND CHANNEL PROTECTION REQUIREMENTS. ANALYSIS POINT 2 CONSISTS OF SEVERAL SUB -DRAINAGE AREAS WITH VARYING TIME OF CONCENTRATIONS. AREA 2-4 DRAINS TO THE EAST AND ULTIMATELY REACHES THE NORTHERN MOST PONDS LOCATED WITHIN THE GOLF COURSE. THIS POND OUTFALLS TO THE EXISTING POND TO THE SOUTH, ASSOCIATED WITH ANALYSIS POINT 2 AS SEEN ON SHEET C6.0. STORMWATER RUNOFF TO ANALYSIS POINT 3 (GOLF COURSE) SHEET FLOWS FROM THE PROPOSED LIMITS OF DISTURBANCE ONTO THE GOLF COURSE. STORMWATER QUANTITY REQUIREMENTS FOR ANALYSIS POINT 3 WILL BE MET THROUGH THE REDUCTION IN IMPERVIOUS AREA. ENERGY BALANCE AND CHANNEL PROTECTION FOR THIS ANALYSIS POINT ARE IN COMPLIANCE (SEE CALCULATION ABOVE). STORMWATER RUNOFF DRAINING TO ANALYSIS POINT 4 WILL UTILIZE A COMBINATION OF PERMEABLE PAVEMENT, BIORETENTION FACILITIES AND A CMP DETENTION PIPE TO MEET ENERGY BALANCE AND CHANNEL PROTECTION REQUIREMENTS. A PORTION OF THE PERMEABLE PAVEMENT WILL UTILIZE UNDERDRAINS TO CONVEY STORMWATER DIRECTLY INTO BIORETENTION FACILITIES 2 & 3. BOTH OF THESE BIORETENTION FACILITIES WILL DIRECT LARGE RAIN EVENTS INTO THE CMP DETENTION PIPE SHOWN ON SHEET C6.1. THE REMAINING AREA OF PERMEABLE PAVEMENT WILL DIRECT STORMWATER RUNOFF INTO THE CMP DETENTION PIPE, STORMWATER RUNOFF DRAINING TO ANALYSIS POINT 5 CONSISTS OF TWO SEPARATE SUB DRAINAGE AREAS (POST 5-1 & POST 5-2) THAT MEET AT THE EXISTING POND ON THE WESTERN SIDE OF THE PROPERTY. IMPROVEMENTS IN THESE AREAS REDUCE THE OVERALL DRAINAGE AREA TO ANALYSIS POINT 5 AND MEET ENERGY BALANCE AND CHANNEL PROTECTION REQUIREMENTS WITHOUT THE NEED OF ANY ADDITIONAL INFRASTRUCTURE. 1 iii No( 04,('1120485,07 wa M E C) O r,4 U N � Q o > E w ~ U � 3 <t LL 0 3 O r �J Uoo wJ H (� rq N.1 �Oin¢ _ N r V > Ir) Q = Ln rn a (`) CO J O Lu %.0 F_ z O a » U tr) w z z z O z z > Z Z wa' U U O O U U W W 4, a. Q Q ww Lf) U) �� II.7-Ara DRAWN BY J. SANDERS DESIGNED BY A. ALLISON CHECKED BY O. SHIFFLEi7 SCALE N/A V l z W 2 _ W v 0 U ra� L.Jo 0 � o O W sz c 0 0 (� � � o H � c c� <��� u m U u� Lu <<=0 Q 20 2E Q Q o � rrs E o L1Jo Q o L) 0 o= J O� 0 x o v o o_ � U N � ( ^ )U �, o W E-0 :D C o � c� JOB NO. 4024.E zs o � � o SHEET NO, T o 06.04 son v � E Clay s aper ike Bay NUtriQ'aat Ld' ndTiust, LLC, ,IGanttatr):' 7-6, 2() 18 Mr. Aadvew Allison Timmons Group 60s, r}rostoii Avenue, StaiW 00 Chat -ILA s,villQ, VA 22903 RE- C BN.1,T / Oak Grove - l` utrient Cia edit Availability Pro'.1 t Reforenec: Ke,, -,wick 1-1011 0114 G011'C:laib Attention, Mr. Alliin}n: fig £{t1 k'(fli J NitrfCi' -a RS'?tif!rces t i)(11 )"' This l ttet- is to confirm tlac a vaailaabitily ol'at Lhorizetl NLltrient Credits stiflicterat to to e t your project t'0,,lt1irQ1tlC11L,; a:at tater 0)1[k 01-OVC Iautricrlt 1'Mililyr, WhICII is re-iswred with tlac'. virg-insaa r)cpartincut gal' I-'IaVia'0nntelat,tl Quality (DEQ). These Nutrient. C'vdits etre pciier,ated and m atlawed tutder the ict-i : ()I` klte Ouk Girt}ve Nutrient Redttctitrtr T}feat (itat0d NNI'LY 11, 20 17 which was authorized by the DEQ Ern A1.111.tr>t 31, 2017. The Oak Grove pro etct has been =01101•ired kc) provide-Utrie.aat C lVdiks 1101- Lac ill tlac .1 atrics RIV01, watershed. These Credits are tr, tlatasc e:taiitics r t�1.11 atetl Liardor 1'?EQ's Storram'ater t` ,amtgena it Program in accordance with VA Codes § 62.1-X1.1.15:35. 011.1'elltly tataa• {:};:alk Orove ("vilify has 38.16 I)OL01dS C.lVdilS available, It'we can provide further assistance please I'ivel i•i'ee ro contaatnt otrr Ot'tice. Sincerely, Chesapeake Bay Ntatrielat l.raticl 'l'rtist, I_I:C' By lts kl tnager Ea till SOL] ree Solutions, Inc.. SC,OttA. Ret& Swil. A. Reed Vice 111'esident B,-,/ Nutric°.Ebt I.t.C, �iI.�5 S. Lc'PtJilb€ u1,11 A:/E nue o bllchi nL fid,VA, r. 32371 P: 804.::22.15tit; ELEV. 438.00 BASKET EDGE 24" LONG EPDXY COATED #4 REBAR BW ELEV. 437 SIZING CALCULATION: BIORETENTION FACILITY 1 T(v)=1,567 CF u REQUIRED FOREBAY VOLUME: 1,567 CF X 15% = 235 CF Al STONE FILL PROVIDED FOREBAY VOLUME: 400 CF FOREBAY DIMENSIONS: 18'X9' EXIST. GABION BASKET FOREBAY WALL (BIORETENTION FACILITY 1) NO SCALE BASKET EDGE 24" LONG EPDXY COATED #4 REBAR BW 12" EMBED 8" SIZING CALCULATION:Lj BIORETENTION FACILITY 2 T(v)=1,567 CF Al STONE FILL REQUIRED FOREBAY VOLUME: 1,530 CF X 15% = 229.5 CF PROVIDED FOREBAY VOLUME: 455 CF (WALL A + WALL B) FOREBAY DIMENSIONS: 25'X10' (WALL A); 12'X6' (WALL B) GABION BASKET FOREBAY WALL (BIORETENTION FACILITY 2 NO SCALE TW ELEV. 450.00 BASKET EDGE 24" LONG EPDXY COATED #4 REBAR BW SIZING CALCULATION: LJ BIORETENTION FACILITY 3 T(v)=662 CF Al STONE FILL REQUIRED FOREBAY VOLUME: 662 CF X 15% = 99.3 CF PROVIDED FOREBAY VOLUME: 225 CF FOREBAY DIMENSIONS: 20'X7' GABION BASKET FOREBAY WALL (BIORETENTION FACILITY 3 NO SCALE 24" BASKET EDGE 24" LONG EPDXY COATED #4 REBAR SIZING CALCULATION: BIORETENTION FACILITY 4 T(v)=2,640 CF u Al STONE FILL REQUIRED FOREBAY VOLUME: 2,640 CF X 15% = 396 CF PROVIDED FOREBAY VOLUME: 400 CF FOREBAY DIMENSIONS: 30'X15' GABION BASKET FOREBAY WALL (BIORETENTION FACILITY 4 NO SCALE 3" HARDWOOD BARK MULCH 24" BIOFILTER MIX 3" NO. 8 STONE 33" NO, 57 STONE 4" PERFORATED SCHEDULE 40 PVC UNDERDRAIN 1 -YR ELEV = 437.28 2 -YR ELEV = 437.30 10 -YR ELEV = 437.60 100 -YR ELEV = 437.86 3: 15 HDPE FABRIC OR EQUIVALENT. TO BE 2' WIDE CENTERED ON UNDERDRAIN NOTES 1. 24" BIOFILTER MEDIA DEPTH SHALL BE THE MINIMUM DEPTH AFTER A SETTLING PERIOD OF THREE DAYS. SIZING CALCULATION: DRAINAGE AREA = 0.83 ACRES Rv= 0.52 MANAGED TURF: 0.53 ACRES T(v)=1,567 CF IMPERVIOUS: 0.30 ACRES DESIGN STORAGE DEPTH: (2'X 0.25) + (3'X 0.4) + 0.50' PONDING = 2.2' SURFACE AREA REQUIRED: T(v) / DESIGN STORAGE DEPTH ->1,567 / 2.2'= 712 SF SURFACE AREA PROVIDED: 1,693 SF EXISTING BIORETENTION FACILITY 1 DETAIL (LEVEL 1 NO SCALE 1 -YR ELEV = 448.95 2 -YR ELEV = 449.28 24 NYLOPLAST BASIN 10 -YR ELEV = 449.52 WITH DOME GRATE 100 -YR ELEV = 449.72 TOP: 449.50 CLEANOUT INV. OUT = 445.00 15" HDPE RAMP SOIL TO LIP OF OVERFLOW STRUCTURTE MIN SLOPE 3:1 BOTTOM OF % B ORNTENTION - - 3" HARDWOOD BARK MULCH 24" BIOFILTER MIX 3" NO. 8 STONE 21" NO. 57 STONE 4" PERFORATED / 15" HDPE SCHEDULE 40 PVC UNDERDRAIN MIRAFI 140N FILTER FABRIC OR EQUIVALENT. TO BE 2' WIDE CENTERED ON UNDERDRAIN NOTES 1. 24" BIOFILTER MEDIA DEPTH SHALL BE THE MINIMUM DEPTH AFTER A SETTLING PERIOD OF THREE DAYS. SIZING CALCULATION: DRAINAGE AREA = 0.32 ACRES Rv= 0.57 MANAGED TURF: 0.19 ACRES T(v)= 662 CF IMPERVIOUS: 0.13 ACRES DESIGN STORAGE DEPTH: (2'X 0.25) + (2'X 0.4) + 0.50' PONDING = 1.8' SURFACE AREA REQUIRED: T(v) / DESIGN STORAGE DEPTH ->662 / 1.8' = 368 SF SURFACE AREA PROVIDED: 1.300 SF BIORETENTION FACILITY 3 DETAIL (LEVEL 1) NO SCALE WEIR ELEV. STEEL PLATE (14 GAUGE) TOP OF STORAGE 18" NYLOPLAST BASIN - WITH DOME GRATE 10 YEAR WSE TOP: 437.50 CLEANOUT INV. OUT = 431.00 15" HDPE 1 YEAR RAMP SOIL TO LIP OF - _WSE 419.81 OVERFLOW STRUCTURTE MIN SLOPE 3:1 �j BOTTOM OF BIORETENTION BASIN 3" HARDWOOD BARK MULCH 24" BIOFILTER MIX 3" NO. 8 STONE 33" NO, 57 STONE 4" PERFORATED SCHEDULE 40 PVC UNDERDRAIN 1 -YR ELEV = 437.28 2 -YR ELEV = 437.30 10 -YR ELEV = 437.60 100 -YR ELEV = 437.86 3: 15 HDPE FABRIC OR EQUIVALENT. TO BE 2' WIDE CENTERED ON UNDERDRAIN NOTES 1. 24" BIOFILTER MEDIA DEPTH SHALL BE THE MINIMUM DEPTH AFTER A SETTLING PERIOD OF THREE DAYS. SIZING CALCULATION: DRAINAGE AREA = 0.83 ACRES Rv= 0.52 MANAGED TURF: 0.53 ACRES T(v)=1,567 CF IMPERVIOUS: 0.30 ACRES DESIGN STORAGE DEPTH: (2'X 0.25) + (3'X 0.4) + 0.50' PONDING = 2.2' SURFACE AREA REQUIRED: T(v) / DESIGN STORAGE DEPTH ->1,567 / 2.2'= 712 SF SURFACE AREA PROVIDED: 1,693 SF EXISTING BIORETENTION FACILITY 1 DETAIL (LEVEL 1 NO SCALE 1 -YR ELEV = 448.95 2 -YR ELEV = 449.28 24 NYLOPLAST BASIN 10 -YR ELEV = 449.52 WITH DOME GRATE 100 -YR ELEV = 449.72 TOP: 449.50 CLEANOUT INV. OUT = 445.00 15" HDPE RAMP SOIL TO LIP OF OVERFLOW STRUCTURTE MIN SLOPE 3:1 BOTTOM OF % B ORNTENTION - - 3" HARDWOOD BARK MULCH 24" BIOFILTER MIX 3" NO. 8 STONE 21" NO. 57 STONE 4" PERFORATED / 15" HDPE SCHEDULE 40 PVC UNDERDRAIN MIRAFI 140N FILTER FABRIC OR EQUIVALENT. TO BE 2' WIDE CENTERED ON UNDERDRAIN NOTES 1. 24" BIOFILTER MEDIA DEPTH SHALL BE THE MINIMUM DEPTH AFTER A SETTLING PERIOD OF THREE DAYS. SIZING CALCULATION: DRAINAGE AREA = 0.32 ACRES Rv= 0.57 MANAGED TURF: 0.19 ACRES T(v)= 662 CF IMPERVIOUS: 0.13 ACRES DESIGN STORAGE DEPTH: (2'X 0.25) + (2'X 0.4) + 0.50' PONDING = 1.8' SURFACE AREA REQUIRED: T(v) / DESIGN STORAGE DEPTH ->662 / 1.8' = 368 SF SURFACE AREA PROVIDED: 1.300 SF BIORETENTION FACILITY 3 DETAIL (LEVEL 1) NO SCALE WEIR ELEV. STEEL PLATE (14 GAUGE) TOP OF STORAGE 422.50 10 YEAR WSE --- ---421.57 1 YEAR _WSE 419.81 ELEV. 416.50 INV 416.50 WEIR PLATE SECTION WEIR PLATE IN 72" CMP STORAGE SYSTEM - SWM 1 No Scale DETENTION SYSTEM INSPECTION/MAINTENANCE SCHEDULE 1. INSPECT PIPE SYSTEM BOTH UPSTREAM AND DOWNSTREAM OF THE WEIR PLATE CONTROL STRUCTURE FOR SEDIMENT BUILD UP ON A YEARLY BASIS. 2. INSPECT WEIR PLATE CONTROL STRUCTURE FOR CLOGGED ORIFICES ON A YEARLY BASIS.IF ANY CONTROL ORIFICES ARE CLOGGED REMOVE DEBRIS 3. IF MEASURED SEDIMENT BUILD UP EXCEEDS 20% OF THE PIPE DIAMETER. THE SYSTEM SHALL BE CLEANED VIA A VACUUM TRUCK OR MANUAL METHODS. 1 -YR ELEV = 456.56 2 -YR ELEV = 456.70 24" NYLOPLAST BASIN 10 -YR ELEV = 456.89 WITH DOME GRATE 100 -YR ELEV = 457.02 TOP: 456.50 CLEANOUT INV. OUT = 450.00 15" HDPE RAMP SOIL TO LIP OF OVERFLOW STRUCTURTE MIN SLOPE 3:1 BOTTOM OF BIORETENTION 3" HARDWOOD BARK MULCH 24" BIOFILTER MIX 3" NO. 8 STONE 21" NO. 57 STONE 4" PERFORATED / 15" HDPE SCHEDULE 40 PVC UNDERDRAIN MIRAFI 140N FILTER FABRIC OR EQUIVALENT. TO BE 2' WIDE CENTERED ON UNDERDRAIN NOTES 1. 24" BIOFILTER MEDIA DEPTH SHALL BE THE MINIMUM DEPTH AFTER A SETTLING PERIOD OF THREE DAYS. SIZING CALCULATION: DRAINAGE AREA = 0.62 ACRES Rv= 0.68 MANAGED TURF: 0.25 ACRES T(v)= 1,530 CF IMPERVIOUS: 0.37 ACRES DESIGN STORAGE DEPTH: (2'X 0.25) + (2'X 0.4) + 0.50' PONDING = 1.8' SURFACE AREA REQUIRED: T(v) / DESIGN STORAGE DEPTH ->1,530 / 1.8' = 850 SF SURFACE AREA PROVIDED: 2,000 SF BIORETENTION FACILITY 2 DETAIL (LEVEL 1) NO SCALE 1 -YR ELEV = 448.58 2 -YR ELEV = 448.73 18 NYLOPLAST BASIN 10 -YR ELEV = 449.24 WITH DOME GRATE 100 -YR ELEV = 451.04 TOP: 448.30 CLEANOUT INV. OUT = 445.00 18" HDPE RAMP SOIL TO LIP OF OVERFLOW STRUCTURTE MIN SLOPE 3:1 "'j BOTTOM OF �N BIORETENTION BASIN 3" HARDWOOD BARK MULCH 24" BIOFILTER MIX 3" NO. 8 STONE 39" NO. 57 STONE 4" PERFORATED / 18" HDPE SCHEDULE40 PVC UNDERDRAIN MIRAFI 140N FILTER FABRIC OR EQUIVALENT. TO BE 2' WIDE CENTERED ON UNDERDRAIN NOTES 1. 24" BIOFILTER MEDIA DEPTH SHALL BE THE MINIMUM DEPTH AFTER A SETTLING PERIOD OF THREE DAYS. SIZING CALCULATION: DRAINAGE AREA = 1.06 ACRES Rv= 0.68 MANAGED TURF: 0.41 ACRES T(v)= 2,640 CF IMPERVIOUS: 0.65 ACRES DESIGN STORAGE DEPTH: (2'X 0.25) + (3.5'X 0.4) + 0.50' PONDING = 2.4' SURFACE AREA REQUIRED: T(v) / DESIGN STORAGE DEPTH ->2,640 / 2.4'= 1,100 SF SURFACE AREA PROVIDED: 1,100 SF *WATER QUALITY CALCULATIONS REFLECT DRAINAGE AREA OF 1.06 AC OF THIS FACILITY* BIORETENTION FACILITY 4 DETAIL (LEVEL 1) NO SCALE WEIR ELEV. STEEL PLATE (14 GAUGE) -)P OF STORAGE 5.00 10 YE_AR_W_SE_ - - - -442.96 1 YEAR WSE - - -- 442.32 ELEV. 440.00 v.v vvivy INV 440.00 WEIR PLATE SECTION WEIR PLATE IN 60" CMP STORAGE SYSTEM - SWM 2 No Scale DETENTION SYSTEM INSPECTION/MAINTENANCE SCHEDULE 1. INSPECT PIPE SYSTEM BOTH UPSTREAM AND DOWNSTREAM OF THE WEIR PLATE CONTROL STRUCTURE FOR SEDIMENT BUILD UP ON A YEARLY BASIS. 2. INSPECT WEIR PLATE CONTROL STRUCTURE FOR CLOGGED ORIFICES ON A YEARLY BASIS.IF ANY CONTROL ORIFICES ARE CLOGGED REMOVE DEBRIS 3. IF MEASURED SEDIMENT BUILD UP EXCEEDS 20% OF THE PIPE DIAMETER. THE SYSTEM SHALL BE CLEANED VIA A VACUUM TRUCK OR MANUAL METHODS. N r^ , ,. �Y 1h11 T "k�Y lQ�, T�.�{ ��Y•�� byy,J-� Q CFAVIGV,�r,r. t 'y'tAl ,•e;t�z�' M E O O NV N N c > E U-1 E I- v a Q U. -J 3 LL Q �Lu < J U 00 CLJ Lu N (na y o N z_W a;M 3:OU=),>< J L¢ 19 6 D a :3 C U j Ln H C u' 001 4-j N Ln 2 M 0 Lu ui O F- 0 0 Lu > U-1 U z O U) > O • i• z 0 .,.1 a 0 ct C4 U') C4L LuLuQ O O Z Z a > c) `U-)� O O OO z b 00� CL CL cl� O 4 C4 5:1 1521 E - Lu Lu C� cz Z 00 00 O W o o N QN N b N rn o 0 N O' M 0 DATE 03-26-2018 DRAWN BY 1. SANDERS DESIGNED BY A. ALLISON CHECKED BY C. SHIFFLET SCALE N/A V1 z W W O ~ Q W W Q C) (D z � H IY U) H z>�- �z w V!O z uUJj J V O QQ Wz H Q 0 W Q J � J � = o U W JOB NO. 40241 SHEET NO. C6.05 0 c 0 U C > 0 0 ro 3 C in Q 2 C Q >1 .o 2 0- 00 N N N O Q O C 0 N 0 'a ,g''5r��{ s� Project Name: Keswick Hall -Additions and Site Improvements .11 � A Soils data input cells Date 9)13)2418 ,'I.r,.r,e"""� .r ForestfOpen Space (acres) - undisturbed, constant values Linear Development Project? NO 0.41 calculation cells Site Information Post -Development Proje t (Treatment Volume and Loa Enter Total Disturbed Area acres) 9.68 { Pre -Re Development Land Cover (acres) A Soils 8 Soils C Soils D Solis Totals ForestdOpen Space (acres) - undisturbed. protected forestlopen space or rOnrested lanai 0.00 Managed Turf (acres) -d.st_r4ed,graded 'or yards or other turf to be mowed?managed6 71 6.71 Impervious Cover (acres) 2.972.97 9.68 Past -Development Land Cover (acres) Constants Annual Rainfall (Inches) A Soils 8 Soils C Solis D Soils Totals ForestfOpen Space (acres) - undisturbed, 1,866 Target TP Load (lig/acre/yta 0.41 Pj (uni tl e ss Correction factor) 0.90 protected .13resUopen spat e or reforested land Managed Turf Cover(acres) 6,71 4.84 Weighted Rv(tui 0,00 Managed Turf (acres) - disturbed• graded �r 96 Managed Turf 69% 62% Impervious Cover (acres) 2,97 ,yank or other turf to be movdedlnianaaed Rv(Impervious) 0,95 0,95 4.84 4.84 Impervious Cover (acres) Total Site Area (acres) 9.68 7.81 4,84 4,84 Area Check OK, OK. OK. OK, 9.68 Constants Annual Rainfall (Inches) 43 Target Rainfall Event (incites) 1,00 Total Phosphorus (TP) EMC (rrg/L) 0,26 Total Nitrogen (TN) EMC (mgIL) 1,866 Target TP Load (lig/acre/yta 0.41 Pj (uni tl e ss Correction factor) 0.90 Land Cover Summary -Pre Pre- ReDevelopment Listed Adjusted' Forest/Open Space Cover(acres) 0,00 0.00 WeightedRv(forest) 0,00 0,00 96 Forest 09/0 0% Managed Turf Cover(acres) 6,71 4.84 Weighted Rv(tui 0.25 0,25 96 Managed Turf 69% 62% Impervious Cover (acres) 2,97 2.97 Rv(Impervious) 0,95 0,95 °6lmpervious 31% 38% Total Site Area (acres) 9.68 7.81 Site Rv 0.46 0.52 `I`reatl*91011t VOjLfrno and Nutrient Load Pre-l?ef,Jevelopment Treattnent Volutm'a 0,3749 0.3360 (acre -ft) Pre- ReDavelopmeniTrseatrnentVol urrle 16,331 14,634 (Cubic feet) 91 CN pre-ReDevelopnsent TP Load 10.26 9.19 (]b/yr) orL-n e Dev e I o Int en t TP Lo tl p er a r rt� 1.06 .�...tlB (Ib/arra/yr) Bass line TP Load (Ili/yr) 10.41Ibsracrely rappIIrd€o pre -re de're'opin entareaexcluding 3,20 pervious land proposed for new 1111 Pervious cover) 'Adjusted f rrf7rd Cover Summary: are Reoeveloprnentlanr_? coverrninus pennons (orad cove r(forest/open spcwe or nolzeryd=rf i+rrf; icer=rrg2 />roj0o>ar?forn2ty irnjJervrnrr, corer. Adjusted toter!ocreage is consistent tvith Poet-Nef)r veloprient acreage (trilous acreage of new im,)a_rvious coV_'r). cftimn F shows load reduction req:Jr72ment for new impervious cover (based on , 'zr_ t. .�^ ti e ,loprrtenr ocrc fin) it, 0.:11 kJs/ccre/, ecrrJ, Runoff Coefficlents (Rvl 4,hd . ��eh, 13110P Design Specifications List,- 2013 Draft atd5 8. Spec �rJ Linear 'r1 eCaa' C'ti'. Na r ►Land!coverrar'a'fa-, entered corracrfy.7 lute) disturbed area entered;' . ,V - -.... -- . - -. _. __ Land Cover Summary -Post (Final) Land Cover Summary -Post Land Cover Summary -Post Post ReDev. & New impervious i Post-ReDevelopment Post -Development New impervious Forest/Open Space 0.00 Foust/Open Space 0:00 Cove r (ac re s) Cover(acres) e r ( acres) We! ghted Rv(forest) 0.00 WeightedRv(forest)', 0.00 % Forest 0% 96 Forest 0°l0 Manage dTulfCover 4,84 ManagedTurfCove)* 4,84 (acres) (acres) Weighted Rv (turf) 0.25 Weighted Rv (turf) , 0,25 % Manage dTurf 50°% 96 Manage clTurf 62% _ 'lmpar•ousCotel ReOet.lmae'vra�sImperviousNevCo. . . 2.974'$4 1.$7(acres) Cover(acres) (acres) Rv(inipetvlous) 0,95 R'v(Irnper'vious) 0.95 Rv(inipervious) 0,95 %Impery-(Dus 50% %lirrpervious 38% Total ReDev. Site Area' Final Site Area (acres) 9.68 7,81 I 11.111(ac1.res) r ( a Post De final P t v Site Rv Site 0.60 ReDev a Rv 0.52 TreatfnentVrJjLfine and NUtdO,ilt Lo -:Ad Final Post- Post-RerJeveloptii'sntl L f eveloprnenk Post-velt,ptta nt rreatrmentVctiurtic 0.4840 TreatmentVoIume 0,3360 TreatrriantVolurna 0.1480 (ac(e-ft) (acre -ft) (acre -f?) FlnA Post- i! i0ev lopmer➢* ='oat-Reluuvelopn'aent Post-DeveIopmetit 21,083 Treatment'Vofurri'a 14,634 TreatmentVolurre 6449 Treatment VoIunne 1' (Ct➢i7lt:fa.r?t) (rli.'rJia; T=met) (cttiJierezt) Final pvs't- r Post-PeDevalclimetit" Ueveita(Jn➢etit TP 13.25 !bad (TP) gig post-Developnten- TP : 4.05 Load (Iib/yr)¢ Load (lax/{rj (J'J/yr) Final post-De'J;elaprnent Post-ReOer;elDpmentTP TP Lood per acre 1.37Load leer acre 11,18 (ibtacrefyr) (ibiacrelyr) max. Reduction Rer)r-tired (Lmlow pre- 20% ReDevelorm exit Load) TP Load Rccluctir;n TP Load Reduction Rett=.aired for 1.84• Required for New 3,28 r .. ii.--d,.veloped Area Irnpervlr3. 5 Areas (lb/yr) (lb/yr) Tis Load Reduction Required (lblyr) 1 5.12 Nitrogen Loads (Informational Purposes Only) Fina iPost-Oev.a IoomentTN Load Pre-neDe'veloprnentTN Load (Iia/yr) 73.41J I (Post- RsOeerelopt'nent $d New 9436 Impervious) (Ib/yr) DEQ Virginia Runoff Reduction Method Re -Development Compliance Spreadsheet - Version 3.0 ©NMP Design Specifications List: 2013 Draft Stds & Specs Site Summary Total Rainfall (in): I43 Total Disturbed Acreage: I9.68 Site Land Cover Summary Pre-ReDevelooment Land Cover (acres) )JJrdrale .Summary Sheet -------------- Print prevl •av Prlr➢t - -_ ---I J A Soils B Soils C Soils D Soils Forest/Open Spare 0.02 0,03 0,04 0,05 ManagedTurf 0.15 0.20 0.22 0.25 1mpe(vi osis Cove I, 0.95 0,95 0.95 0.95 - -.... -- . - -. _. __ Land Cover Summary -Post (Final) Land Cover Summary -Post Land Cover Summary -Post Post ReDev. & New impervious i Post-ReDevelopment Post -Development New impervious Forest/Open Space 0.00 Foust/Open Space 0:00 Cove r (ac re s) Cover(acres) e r ( acres) We! ghted Rv(forest) 0.00 WeightedRv(forest)', 0.00 % Forest 0% 96 Forest 0°l0 Manage dTulfCover 4,84 ManagedTurfCove)* 4,84 (acres) (acres) Weighted Rv (turf) 0.25 Weighted Rv (turf) , 0,25 % Manage dTurf 50°% 96 Manage clTurf 62% _ 'lmpar•ousCotel ReOet.lmae'vra�sImperviousNevCo. . . 2.974'$4 1.$7(acres) Cover(acres) (acres) Rv(inipetvlous) 0,95 R'v(Irnper'vious) 0.95 Rv(inipervious) 0,95 %Impery-(Dus 50% %lirrpervious 38% Total ReDev. Site Area' Final Site Area (acres) 9.68 7,81 I 11.111(ac1.res) r ( a Post De final P t v Site Rv Site 0.60 ReDev a Rv 0.52 TreatfnentVrJjLfine and NUtdO,ilt Lo -:Ad Final Post- Post-RerJeveloptii'sntl L f eveloprnenk Post-velt,ptta nt rreatrmentVctiurtic 0.4840 TreatmentVoIume 0,3360 TreatrriantVolurna 0.1480 (ac(e-ft) (acre -ft) (acre -f?) FlnA Post- i! i0ev lopmer➢* ='oat-Reluuvelopn'aent Post-DeveIopmetit 21,083 Treatment'Vofurri'a 14,634 TreatmentVolurre 6449 Treatment VoIunne 1' (Ct➢i7lt:fa.r?t) (rli.'rJia; T=met) (cttiJierezt) Final pvs't- r Post-PeDevalclimetit" Ueveita(Jn➢etit TP 13.25 !bad (TP) gig post-Developnten- TP : 4.05 Load (Iib/yr)¢ Load (lax/{rj (J'J/yr) Final post-De'J;elaprnent Post-ReOer;elDpmentTP TP Lood per acre 1.37Load leer acre 11,18 (ibtacrefyr) (ibiacrelyr) max. Reduction Rer)r-tired (Lmlow pre- 20% ReDevelorm exit Load) TP Load Rccluctir;n TP Load Reduction Rett=.aired for 1.84• Required for New 3,28 r .. ii.--d,.veloped Area Irnpervlr3. 5 Areas (lb/yr) (lb/yr) Tis Load Reduction Required (lblyr) 1 5.12 Nitrogen Loads (Informational Purposes Only) Fina iPost-Oev.a IoomentTN Load Pre-neDe'veloprnentTN Load (Iia/yr) 73.41J I (Post- RsOeerelopt'nent $d New 9436 Impervious) (Ib/yr) DEQ Virginia Runoff Reduction Method Re -Development Compliance Spreadsheet - Version 3.0 ©NMP Design Specifications List: 2013 Draft Stds & Specs Site Summary Total Rainfall (in): I43 Total Disturbed Acreage: I9.68 Site Land Cover Summary Pre-ReDevelooment Land Cover (acres) )JJrdrale .Summary Sheet -------------- Print prevl •av Prlr➢t - -_ ---I J Post -ReDevelooment Land Cover (acres) A soils B Soils C Soils D Soils Totals % of Total Forest/Open (acres) 0.00 0.00 0.00 0.00 0.00 0 Managed Turf (acres) 0.00 0.00 0.00 6.71 6.71 69 Impervious Cover (acres) 0.00 0.00 0.00 2,97 2,97 31 1 4.05 1 9.19 turfto be n•:owed/managed CN 39 9.68 100 Post -ReDevelooment Land Cover (acres) Site Tv and Land Cover Nutrient Loads A soils B Soils C Soils D Soils Totals % of Total Forest/Open (acres) 0.00 0.00 0.00 0.00 0.00 0 Managed Turf (acres) 0.00 0.00 0.00 4.84 4.84 50 Impervious Cover (acres) 0.00 I 0.00 I 0,00 1 4.84 4.84 1 50 1 4.05 1 9.19 turfto be n•:owed/managed CN 39 9.68 1 100 Site Tv and Land Cover Nutrient Loads Total TP Load Reduction Required 5.12 1.84 3,28 (Ib/yr) Final Post -Development Post- Post- Adjusted Pre- 73.41 (Post-ReDevelopment ReDevelooment Development ReDevelooment Remaining Post Development TP Load & New Im Impervious) p (Ib/y r) (New Impervious) Remaining TP Load Reduction (!b/yr) Site Rv 0,60 0.52 0.95 0.52 Treatment Volume (ft s) 21,083 14,634 6,449 14,634 TP Load (lb/yr) 1 13.25 1 9.19 1 4.05 1 9.19 Total TP Load Reduction Required 5.12 1.84 3,28 (Ib/yr) Site Compliance Summary Maximum %Reduction Required Below Pre-ReDevelopment Load 20! Total Runoff Volume Reduction {ft}) Fina! Post -Development Load (Post-ReDevelopment & New Impervious) Pre- ReDevelopment TN Load (Ib/yr) 94.76 73.41 Site Compliance Summary Maximum %Reduction Required Below Pre-ReDevelopment Load 20! Total Runoff Volume Reduction {ft}) 4,733 Total TP Load Reduction Achieved 3.76 (Ib/yr) TP Load per acre Total TN Load Reduction Achieved 29.15 (Ib/yr) Jib/acre/yr)ib/acre/ Remaining Post Development TP Load 9.49 (Ib/y r) 1.37 Remaining TP Load Reduction (!b/yr) 1,31 Required 30 Pre- Final Post- post-ReDevelooment ReDevelopment Development TP Load TP Load per acre TP Load per acre per acre (IbJacre/yr} Jib/acre/yr)ib/acre/ r) 0.00 1.16 1.37 1,16 Drainage Area Summary Runoff Volume and Curve Number Calculations Enter design storm rainfall depths (in): 1-yearstorm 2-yearstorm 10-yearstorm 2.923,54 5.35 Use NOALR Arias ld(httprJ/hdu.nr,s.neao.govlh,SclV}ds/J "Motesb0 see ow : I ( ) P-7i•a curie nun�cers amirunoff calun+as con•7utzv bt tt}; ; re:nsn„etfin ea t dr Inage araaaraItmate)in b iiaiP}Ica bilitY for datan tI a a d'nt tr atins con•;ilance , ^. t -e r I _ ' n 'i r ' ir_m..nE.. _ _=z VRR,'v, J,er G� idz olid Dxcrnartta tion for a.iLJ 7n i inf nn n. qJ3 try 2qJ S ! a p dGa 121 Runoff / vlurre !R1) for pre- arid :oat-davalyAn tanidraita e areas must he In Volum tric units {z. n. acre -feat vcr_uv➢e feet) titen using t e 'oar, Y Ba1„itce Equation, Runoff r ,. ,ured ill a^ ,a- - -ar -`ar .' r•+1 ar Balance ,-t': ter.' "r shown t r }. *,r u f m - t <•n n t :.- watars}rets-inei�esatd. o.ar d->> _.J>,-_.asRlv.��,. s .. -r. ear, 1 be us ad in _,lane._ Ja-r_nwimnti•a n_ andno..uevef0vt;entdmirr^ear.;a>areed,ai. { Y 8Y q i t = i I Otkar:aisa RV(rratatSheddr cit) rust "roe multiplied by the Jrarrsge area. rt.01ustadCt; etcUsedon runoff reductonuaimnas as dale at_dIn 0 . tabs. .nalien: dto Ctac 1utr ;enreaI of tio n '7�be ztae.d 4e,t> Is I ri 3id6 d, 2 �e�I Inativn {.5 . . Drainage Area Curare Numbers and Runoff Depths* C'ur've aurnber,r-N, C•Ptcfft( anrun+r,epIJ 40,0ths (RV .>: a,-., are Computed find ueWith ivithtdtipractices oureduction 1 .)d r 1 f).,_l _d� iJ Drainage Area A A Soils I B Soils C Soils D Soils Forest/Open Space - u,•.dititurbad, protected Area (acres) I Total Area (acres); 0.35 Forest/Open Space -- undisturbed, protected Area (acres) 0,00 0100 0.00 0.00 70 Runoff Reduction e forest open space o,r.fa,ested}and / C N 30 55 � 73 7 7 39 3 volume f • ma t 0 li Managed Tt:rf--disturbad, graded for yard's or other Area (acres) 0100 0.00 0100 0.25 0,73 turfto be n•:owed/managed CN 39 61 74 80 cN 1 httpen'ious Cover Area (acres) 0.00 0,00 0.00 0.10 93 91 CN 9898 2 -year storm 98 98 RVoeveloped (watershed -inch) with no Runoff Reduction4l 2.00 1 2.58 4.32 CNit3A,A 1,66 2.24 3.99 Adjusted CN" 85 87 88 1 -year storm 2-yearstorm 10 -year storm 1,56 2.12 RVDeveloped (watershed -inch) with no Runoff Reduction- 1,52 2.05 3.59 as 8s RVoeveioned (watershed -inch) with Runoff Reduction' 2.52 2.05 3.69 86 87 Adjusted CN" as as I_ a5 1 84 84 ;see Notes above Drainage Area C A Soils B Soils Drainage Area B A Solis I B Soils C Soils D Solis Total Area (acres); 1.19 Forest/Open Space - u,•.dititurbad, protected Area (acres) 0,00 U.DO 0.00 0.00 Runoff Reduction forest/open space or reforested land! CN 30 55 70 77 Volume ft3 : 1,444 Mar,aged.Turf--disturbed, graded for yards orather Area acres} OAO 0.00 0.00 0.46 turf to be mowed/managed CN 39 61 74 80 Area (acres) impervious Cover 0.00 0.00 0.00 1 1 0,73 CN 9a^ 98 96 98 lntpzrvious Cover Area (acres) cN 1 98 1 98 CN(DA.B) 98 CN 1 93 91 93 1 -year storm 2 -year storm 10 -year storm RVoeveloped (watershed -inch) with no Runoff Reduction4l 2.00 1 2.58 4.32 RVoevelapea (watershed -inch) with Runoff Reduction 1,66 2.24 3.99 Adjusted CN" 87 87 88 RVDweloped (watershed -inch) with no Runoff Reduction" 'See Nutes above Drainage Area C A Soils B Soils C Soils D Soils I Total Area (acres); 0.50 Forest/_Open Space - undisturbed, protected Arca (acres) OAO 0.00 O.rJO 0,00 Runoff Reduction forest/open space or reforested land CN 30 55 70 77 Volume ft3 : 491 Maraged Turf-- d}stwbed, graded for yards or other Area (acres) 0.00 0.00 0.00 0.25 1.64 turfto be mowed/managed CN 39 61 74 80 1,96 lmpzrr'daus Cover Area (acres) 0.00 0,00 0,00 0.25 lntpzrvious Cover Area (acres) cN 1 98 1 98 1 98 1 98 CN 1 93 85 93 CN(DA.C) 2 -year storm 10- ear storm RVoeveloperi (watershed -inch) with n0 Runoff Reduction'" 1.52 89 3,69 1 -year storm 2 -year storm 10 -year storm 3,69 RVDevelaped (watershed•inch) with no Runoff Reduction" 1.83 2,39 4.11 RVDweloped (watershed -inch) with no Runoff Reduction" 1.32 RVoeveloped (watershed -inch) with Runoff Reduction`' 1,56 2.12 3,84 RVoeveloped (watershed -inch) with Runoff Reduction" 1.32 Adjusted CN ^' as 8s 86 Adjusted CN" 82 *See:kates above 86 87 1 87 "See Notes above Drainage Area D A Soils B Soils C Soils D Soils Total Area (acres): 0.27 FW'est/C')en Space -- undisturbed, protected Area (acres) 0.00 0.00 0.00 O.GO Runoff Reduction forest/open space or reforested lard CN K 55 70 77 Volume (ft3 I 0 Managed Turf disturbed, graded for yards or other Area (acres) 0.00 0100 0.00 0.09 1.64 turf to be mvxed/managed CN 39 61 74 60 1,96 Area (acres) impe'Aous Cover 0.00 0100 400 0.18 lntpzrvious Cover Area (acres) CN 1 98 1 98 1 98 1 98 CN 1 93 85 93 C N(DA. o) 2 -year storm 10- ear storm RVoeveloperi (watershed -inch) with n0 Runoff Reduction'" 1.52 92 3,69 1- earstor Y m 2- or year storm 10 -year storm 3,69 RVoevaopc-d (watershed -inch) with no Runoff Reduction' 2,09 2.68 4,43 RVDweloped (watershed -inch) with no Runoff Reduction" 1.32 RVoeveloped (watershed -inch) with Runoff Reduction 2,09 2,66 4.43 RVoeveloped (watershed -inch) with Runoff Reduction" 1.32 Adjusted CN'" 92 92 92 Adjusted CN" 82 15ge :Urates above 86 87 1 87 "See Notes above CURVE NUMBER REDUCTION CALCULATION - ANALYSIS POINT 1 Drainase Area Compliance Summary D.A. A D.A. B D.A. C D.A. D D.A. E Total Forest/Open (acres) 0.00 0.00 0.00 0.00 0.00 0.00 Managed Turf (acres) 0.80 0.91 0.25 0.00 0.00 1.96 Impervious Cover (acres) 1.16 1.64 0.25 0.00 0.00 3.05 Total Area (acres) 1,96 2.55 0,50 0.00 0,00 5.01 Drainase Area Compliance Summary Drainage Area A Summary Land Cover Summary D.A. A D.A. B D.A. C D.A. D D.A. E Total TP Load Reduced (!b/yr) 1.59 2.17 0.00 0,00 0.00 3.76 TN Load Reduced (Ib/yr) 12.71 16.44 0.00 0.00 0.00 29.15 Drainage Area A Summary Land Cover Summary I 1.96 BMP Selections A Soils B Soils C Soils D Soils Total % of Total Forest/Open (acres) 0,00 0.00 0.00 0.00 0.00 0 Managed Turf (acres) 0.00 0.00 0.00 0.80 0.80 41 Impervious Cover (acres) 0.00 0.00 0,00 1.16 1.16 59 I 1.96 BMP Selections Total Impervious Cover Treated (acres) Managed Turf Impervious BMP Treatment TP Load from Untreated TP TP Removed TP Remaining Downstream Practice Credit Area Cover Credit s Volume (ft) Upstream Load to Practice (!b/yr) (Ib/yr} Treatment to be 0.91 (acres) Area (acres) Impervious Cover (acres) Practices (lbs) Obs) 0.00 1.64 Employed Total Impervious Cover Treated (acres) 0.98 Tota! Turf Area Treated (acres) 0.71 Total TP Load Reduction Achieved in Total D.A.(lb/yr) 1.59 Total TN Load Reduction Achieved in 0,00 D.A. (lb/yr) 12.71 Drainage Area B Summary Land Cover Summary 2.55 BMP Selections A Soils B Soils C Soils D Soils Total % of Total Forest/Open (acres) 0.00 0,00 0.00 0.00 0.00 0 Managed Turf (acres) 0.00 0.00 0.00 0.91 0.91 36 Impervious Cover (acres) 0.00 0.00 0.00 1.64 1.64 64 2.55 BMP Selections Total Impervious Cover Treated (acres) 1.19 Total Turf Area Treated (acres) 0.44 Total TP Load Reduction Achieved in D.A. (ib/yr) 2.17 Total TN Load Reduction Achieved in D.A. (Ib/yr) I 16.44 Runoff Volume and Curve Number Calculations Enter design storm rainfall depths (in): 1 -year storm 2 -year storm 10 -year storm 2.92 3,54 _ 5.35 Use ;l'O.b`-1 Ar7as i4(http.•JJhdx,nws,ncao.govihdsc/pfds� n Sa fIo_t en see below): : Tit- r+v r - nr , pint - •n e t' n de Le , •r' vat> _ -. 4_ Jlnt7er> d J nnoff voluur_s emit.__._ m this s x-adt;n-� r r ri � r nae- gra- -r lin i=� ut r • ➢ -, I (- d c.i - _3_ t J as � _a are t ._., . t_�ra•i N c. ur r. for __._rrnin}n•= ansa dantanstratfnr= c„moll rare ,r n •. r quznd b/ na quirznent,. Se IRRtn User, Guide and Uc•_!rnenta [ionfar additional information. (3I11!notFVolun FrZ V) forura•artd,ost-da,re-IJartt•;r3.' r ='sreas n->t se in w,lurnet'r•ts z. p,acr•fe-t_ or Energy r. si _ � :-t .-.3 iion. RJt cifr a asura tIn d ,shown in the sJrwatersi+ad lnrr_, a19�ad5taetas r.twatzrstrd-innt)canboli cl3alan•e � vatt n vdt n [iz tr-.and na;t,c,ela _ntdr 'ma e ar>mssarzid. Oti•,erv.}se iiV(v.ater3nad-inert) must lie ntui til>Id,_d by tire dra}ragz area. ,I r - e, etate • t 3 Aa u3 tad CiJ=_ are eased mt runc,r rzt}uction volumes as calculated in .A- - , n alternative 'N a '+-*r vat( calculation , n f� j tabs, A C d �>-t _ t _a Dula tta _r V- _ �� J,2oor`s i; included in 3u1r, eCifica ion No. S. Drainage Arpa Curve Numbers and Runoff Depths* Curve numbers (CN, CNadJ) and rainoff depths (PVD,,=rcoed) are computed with !craft without reduction practices. Drainage Area A Managed Turf Impervious BMP Treatment TP Load from Untreated TP TP Removed TP Remaining Downstream Practice Credit Area Cover Credit a Volume (ft } Upstream Load to Practice (Ib/yr) (ib/yr) Treatment to be Managed Turf-- disturbed, graded for yards or other Area (acres) (acres) Area (acres) 0.00 Practices (lbs) (lbs) turfto lie mowed/managed CN 39 Employed Total Impervious Cover Treated (acres) 1.19 Total Turf Area Treated (acres) 0.44 Total TP Load Reduction Achieved in D.A. (ib/yr) 2.17 Total TN Load Reduction Achieved in D.A. (Ib/yr) I 16.44 Runoff Volume and Curve Number Calculations Enter design storm rainfall depths (in): 1 -year storm 2 -year storm 10 -year storm 2.92 3,54 _ 5.35 Use ;l'O.b`-1 Ar7as i4(http.•JJhdx,nws,ncao.govihdsc/pfds� n Sa fIo_t en see below): : Tit- r+v r - nr , pint - •n e t' n de Le , •r' vat> _ -. 4_ Jlnt7er> d J nnoff voluur_s emit.__._ m this s x-adt;n-� r r ri � r nae- gra- -r lin i=� ut r • ➢ -, I (- d c.i - _3_ t J as � _a are t ._., . t_�ra•i N c. ur r. for __._rrnin}n•= ansa dantanstratfnr= c„moll rare ,r n •. r quznd b/ na quirznent,. Se IRRtn User, Guide and Uc•_!rnenta [ionfar additional information. (3I11!notFVolun FrZ V) forura•artd,ost-da,re-IJartt•;r3.' r ='sreas n->t se in w,lurnet'r•ts z. p,acr•fe-t_ or Energy r. si _ � :-t .-.3 iion. RJt cifr a asura tIn d ,shown in the sJrwatersi+ad lnrr_, a19�ad5taetas r.twatzrstrd-innt)canboli cl3alan•e � vatt n vdt n [iz tr-.and na;t,c,ela _ntdr 'ma e ar>mssarzid. Oti•,erv.}se iiV(v.ater3nad-inert) must lie ntui til>Id,_d by tire dra}ragz area. ,I r - e, etate • t 3 Aa u3 tad CiJ=_ are eased mt runc,r rzt}uction volumes as calculated in .A- - , n alternative 'N a '+-*r vat( calculation , n f� j tabs, A C d �>-t _ t _a Dula tta _r V- _ �� J,2oor`s i; included in 3u1r, eCifica ion No. S. Drainage Arpa Curve Numbers and Runoff Depths* Curve numbers (CN, CNadJ) and rainoff depths (PVD,,=rcoed) are computed with !craft without reduction practices. Drainage Area A A Soils B Soils C Soils D Soils Tat if Area (acres): 0.44 Forest/Open Space -- undisturbed, protected Area (acres) 0.00 0,00 0100 0.00 Runaff Reduction forest/open space or reforested land} CN 30 35 70 77 Volume (ft I, 0 Managed Turf-- disturbed, graded for yards or other Area (acres) 0.00 0.00 0.00 0.00 74 turfto lie mowed/managed CN 39 61 74 80 0,21 IntperviaJs Cover Area (acres} 0.00 0.00 0,00 0,44 lntpzrvious Cover Area (acres) CN 98 98 1 98 98 CN 1 93 85 93 CN DA.A) 2 -year storm 10- ear storm RVoeveloperi (watershed -inch) with n0 Runoff Reduction'" 1.52 98 3,69 1 -year storm 2• ear storm 10 -year storm 3,69 RVoeveloped (watershed -inch) with no Runoff Reduction" 2.69 331 5.11 RVDweloped (watershed -inch) with no Runoff Reduction" 1.32 RVDevelp,,d (watershed -inch) with Runoff Reduction' 2.69 3.31 5.11 RVoeveloped (watershed -inch) with Runoff Reduction" 1.32 Adjusted CN ° 9s 4s 9s Adjusted CN" 82 fey Notes above Drainage Area B A Soils B Soils C Soils D Sof Is Total Area (acres): 0,69 Forest/Open Space -- undisturbed, protected Area (acres) 0.00 0,00 0.00 0,00 Runoff Reduction forest/open space or reforest=_d land CN 30 -s5 70 77 Volume ft3 : 0 Managed Turf --disturbed, graded for yards or other Area (acres) OAO 0.00 0.00 0,49 turfto be mowed/managed CN 39 61 74 30 lmperv':ous Cover Area (acres) 0.00 0.00 0-c'0 0,21 CN 98 98 93 98 lntpzrvious Cover Area (acres) CN 1 98 98 CN oA.a 1 98 CN 1 93 85 93 1 -year storm 2 -year storm 10- ear storm RVoeveloperi (watershed -inch) with n0 Runoff Reduction'" 1.52 2.05 3,69 RVDevelapea (watershed -inch) with Runoff Reduetion'R 152 2.05 3,69 Adjusted CN' 85 85 ss RVDweloped (watershed -inch) with no Runoff Reduction" 'See Notes alcove Drainage Area C A Soils B Soils C Soils D Solis Total Area (acres): 0.46 Forest/Open Space -- undisturbed, arotecteor Aria acres) 0.00 0.00 0,00 0,00 Runoff Reduction forest/open space or reforested land CN 30 55 70 77 1 volume ft' : () Managed Turf - disturbed, graded for yards or other Area (acres) 0.00 0.00 0.00 0109 turf to be.rnowed/managed CN 39 61 74 80 Impervious Cover Area (acres) 0.00 0.00 0,00 0,37 CN 1 98 1 98 1 98 1 98 lntpzrvious Cover Area (acres) CN 1 98 98 CNIDA. c) 1 98 CN 1 93 94 - 93 1- ear storm 2 -year storm 10 -year storm RVo.eloped (watershed -inch) with no Runoff Reduction' 2.27 2.87 4,65 RVoeveloped (watershed Heli) with Runoff Reduct!on" 2.27 2.87 4.65 Adjusted CN ' 94 94 94 RVDweloped (watershed -inch) with no Runoff Reduction" *see Nates above Drainage Area D A Soils I as oils C Solis D Soils total Area (acres): 1,09 Forest/open Space •- undisturbed, protected Area (acres) 0.00 O.DO 0.00 0.00 Runoff Reduction forest/open space or reforested land CN 30 55 70 77 Volume ft3): 0 MaragedTtraf--disturbed,graded to,, yards orother Area (acres) 0.00 0,00 0,00 0.67 turf to be mo'vvedlmanaged CN 39 61 74 80 Impervious Cover Area (acres) 0.00 0.00 0.00 0,42 CN 1 93 98 1 93 1 98 lntpzrvious Cover Area (acres) CN 1 98 98 CN DA.o 1 98 CN 1 93 s7 93 1 -year storm 2- ear storm 10 -year storm RVDevelaped (watershed -inch) with no Runoff Reduction" £.67 2.22 3.90 RVoeveloped (watershed -inch) with Runoff Reduetl6n' 1.67 2.22 3,90 Adjusted CN'v 1 87 1 87 1 87 RVDweloped (watershed -inch) with no Runoff Reduction" *See No tes above Drainage Area E A Soils1 B Soils C Soils D Soifs I Total Area (acres): 0,97 Forest/Open space -- uraisturbed, protected Area (acres) 0.00 0.00 0.00 0,00 Runoff Reduction forest/open space or reforested land CN 30 55 70 77 Volume (ft3l: 0 Managed Turf -- d;sturbed, graded for yards or other Area (acres 0.00 0.00 0.00 0.64 74 turf to be mowed/managed CN 39 61 74 30 0,22 Area (acres) Imperious Cover 0.00 0. C0 0100 0,33 lntpzrvious Cover Area (acres) CN 1 98 98 1 98 1 98 CN 1 93 91 93 CN (DA. E) 2 -year storm 10 -year storm RVoeveloped (watershed -inch) with no Runoff Reductlon"' 2.00 86 4.32 1 -year storm 2 -year storm 1.0 -year storm 4.32 RVDwelopcy (watershed -inch) with ri0 Runoff Reduction* 1.59 2.13 3.79 RVDweloped (watershed -inch) with no Runoff Reduction" 1.32 RVoeveloped (watershed -inch) with Runoff Reduction)' 1,59 2.13 3.79 RVoeveloped (watershed -inch) with Runoff Reduction" 1.32 Adjusted CN'v 86 86 86 Adjusted CN" 82 "see Notes above CURVE NUMBER REDUCTION CALCULATION - ANALYSIS POINT 2 Runoff Volume and Curve Number Calculations Enter design storm rainfall depths (in): 1-yearstorm 2-yearstorm 10-yearstorm -11 2,92 364 5.35 Dae rl'aAA ,4tlas 2J(http•//hdsc,nrn,nonn.gTIA1311014 'Notes )sea below): _-- (11 Tr.e curve numbers and runaff %olurnes computed in this stxcedsiteet for each drainage. area are hinted in their applicalAi y for dei rn ming and dcrnonstratntr, compliance with water quantity• requirements. See'IRRM User's Guide and Documentation for additional htforroatiat. (2] Runoff Valente (RV) for pre- and p'.7s t -development drainage areas must ?:e in',utumetric units (e.g., acre-feet or cultic feet) when us}n, tEe Energy aalance Equation. Runoff measured in watershed -Incites and shown in the spreadsheet as RV(watershcd-Incii) can only be used in the Energy Balance Equation when the pre- and post -development drainage areas are equal. Othervi5e RV(watetshed-}rich) must be nt!IYtplled by the drairage area. (31 Adjusted CNs are based on runcff reduction voltunes as calculated in 0 tabs. An after rative CN adjustnie t calculation far vegetated i .,of is included in dV> spccific tion No. 5. Drainage Area Curve Numbers and Runoff Depths* Curve numbers (CN, Chad i) and runoff depths (3aJ!,e,Jer ped} are computed with and without reduction ,practices. Drainage Area A A Soils F B Soils C Soils D Soils Total Area (acres): 0,36 Forest/Open space -- undishirbed, protected Area (acres) 0.00 MCI 0.00 0100 Runoff Reduction forest/open space or reforested land CN 30 55 70 77 Volume (ft3): 0 Maraged Turf- disturbed, graded for yards or other Area (acres) 0.00 0.00 0.00 0.14 turf to be movved/managed CN 39 61 74 80 imperials Cover Area (acres) 0100 OAO 0,00 0,22 CN 98 98 98 93 lntpzrvious Cover Area (acres) Impervious Cover Area (acres) 0.00 D,CO CN DA.a 0.37 CN 1 93 91 93 1 -year storm 2 -year storm 10 -year storm RVoeveloped (watershed -inch) with no Runoff Reductlon"' 2.00 2.58 4.32 RVoeveloped (watershed -inch) with Runoff Reductlon" 2,00 2.58 4.32 Adjusted CN' 91 91 1 91 RVDweloped (watershed -inch) with no Runoff Reduction" *:,ee Notes above A Soils B Soils C Soils D Sof is Total Area (acres): 0.59 Forest/Open Space -- undisturbed, protected Area (acres) Dramage Area B A Soils B Soils C Soils D SoilsTotal Area (acres): 0.62 Forest/Open Space -- undisturbed, protected Area acres 0100 0.00 0.00 0.00 Runoff Reduction forest/open space or reforested land CN 30 55 70 77 1 1 Volume Mal, 834 Maraged Turf --disturbed, graded for yards or other Area (acres) 0.00 0,00 0.00 0.25 0.44 turfto be mowed/managed CN 39 61 74 BO lntpzrvious Cover Area (acres) Impervious Cover Area (acres) 0.00 D,CO 0.c0 0.37 CN 1 93 1 98 93 98 2 -year storm 10 -year storm RVoeveloped (watershed -inch) with no Runoff Reduction' 2.18 CN(DA. a) 4.54 RVoeveloped (watershed -inch) with Runoff Reductlon* 6 1.__86 2A5 91 Adjusted CN'` 1- earstorni 2-yearstorm 10 -year storm RVDweloped (watershed -inch) with no Runoff Reduction" 1.32 RVoeveloped (watershed -inch) with no Runoff Reduction" 2.00 2534.3E RVoeveloped (watershed -inch) with Runoff Reduction" 1.32 RVoeveloped (watershed -inch) with Runoff Reductlon'" 1.63 2,21 1 3.95 Adjusted CN" 82 Adjusted CN" 86 87 1 87 "See Notes above "Sae Notes above 1 84 84 --- Drainage Area C A Soils B Soils C Soils D Soils I Total Area (acres): 0.32 forest/Open Space -- undisturbed, protected Area (acres) 0.00 0.00 0.00 0.00 Runoff Reduction forest/open space or reforested lard CN 30 55 70 77 Volume ft' : 369 ManagedTurf--disturbed, graded foryardscrotiter Area (acres) 0.00 0,00 0.00 0.19 30 turf to be in owe d/in a r. ata ad 04 39 61 74 80 ManagedTurf -•disturbed, graded for yards orotl:er Area (acres) i,npervious Cover Area (acres) Mo 0.00 0.00 0,13 CN 93 1 93 98 1 93 impervious Cad+ar Area (acres) OX0 0.00 CN(DA.c) 0.57 Cid 1 98 $7 98 98 1 -year storm 2 -year storm 10 -year storm RVDeveopcid (watershed -inch) with no Runoff Reduction" 1.67 212 3.90 RVoeveloped (watershed -inch) with Runoff Reduction 1.35 1 0 3,53 Adjusted Cl :a s3 sa "See Notes above 2.00 2.58 1 4.32 Drainage Area D A Soils B Soils C Soils D Soils Total Area (acres): 0.47 Forest/Open Space -- undisturbed, protected Area (acres) 0.00 0.00 0.00 0,00 Runoff Reduction forest/open space or reforested land CN 30 55 70 77 1 1 Volume (ft'): 388 Maraged Turf-- disturbed, graded for yards cr other Area (acres) 0.00 0.00 0.00 0.12 A Soils turf tobe+nowed/managed CN 39 61 74 80 rotesOoettSaace •• n ist� r c. V , u d a ae ,protected Area tact es} Impervious Cover Area acres` 0100 0,00 0.00 0,35 CN 9s 93 1 98 93 1 Volume(ft.,; 0 ManagedTurf -- disturbed, graded foryardsorotixr Area(acres) 0.00 0.00 CN(DA.o1 0.27 turf to be ntovaed/managed CN 39 43 74 80 1 -year storm 2 -year storm 10 -year storm 0.00 0.00 RVoeveloped (watershed -inch) with no Runoff Reduction" 2.La 2,77__ 434 Cy 98 RVoeveloped (watershed -inch) whit Runoff Reduction" 1.95 255 4.31 Adjusted CN" 1 90 1 91 I 91 *See Notes above s9 Drainage Area E A Soils B Soils C Soils D Sof is Total Area (acres): 0.59 Forest/Open Space -- undisturbed, protected Area (acres) 0.00 0,00 0.00 0,00 Runoff Reduction forest/open space or reforested land CN 30 55 70 77 Volume (ft 683 ManagedTurf-- disturbed,gradedforyardsorother Areafacres 0.00 0100 0.00 0.15 turf to be mowed/managed CN 39 61 74 80 Impervious Cover Area acres) 0.00 0.00 0.00 0.44 CN 98 93 98 I 98 lntpzrvious Cover Area (acres) Area (acres) Imperviaus Cover 0.00 0.00 CN(o.a,r) 0.05 CN I 98 4343 1 98 1 -year storm 2 -year storm 10 -year storm RVoeveloped (watershed -inch) with no Runoff Reduction' 2.18 2.77 4.54 RVoeveloped (watershed -inch) with Runoff Reductlon* 6 1.__86 2A5 4.22 Adjusted CN'` s so 90 RVDweloped (watershed -inch) with no Runoff Reduction" 'See [Votes above CURVE NUMBER REDUCTION CALCULATION - ANALYSIS POINT 4 Runoff Volume and Curve Number Calculations Enter desiNn storm rainfall depths (in): 1 -year storm 2 -year storm 10 -year storm 2.92 3.54 5.35 a t 14 ntt : trdsc,n •fl -r/ // t ,Haan. av rid,_ ds ( P t / g Pf ) _ Nufn , - - __ Fua below): ___ - , 1 I• _ rl;e � r i r _ u�nse nJ rt,ers orf r'- f • � t' r a , a anof w J n_s cpm.o!�ted in tJr . sorear'•ir- each (-1 .. _a[for_a_hdra;na=earw are , _3 3 t Hort=_d in their applicability o e for ,,eerrrinin, _t r.arddzmons+ratio r m,!' n _o � ranee with ova ter quantity reruiremants. See MNI User's Guide and l3rcumentalion for additional infonnatiout. _ > (a1+.naf,Uaimn�fRJrf ro,=-a aovst-_ _.ac+µricint. - rarnag areas must b� in vohJnrehfc an- s --;.acre-f=er or rJtA Fret) when using tn c -Herr.Balance rq M atix , ^w nafF measured in " v,a1elshed-tnciesandst %whltit=- „ pre adsrzet a; RJ(v.atersnen Inci) can only to used In rtreEnergy Equation v➢ten tte re- andp ,t-drnequal. Otrzrwi;e ,",,(„:a erstei-➢n-t) r„t be ndbpiicdoythe drau^gz area. i (3) Adjusted CriNs are ;,a,=d on runoff reduction volwnas as calculatedin 4.A. tat,. Anairtrniative CN adjustment calcJlat}on for'leg: ated Roofs is indadad in (MIP sp<_cific3*ion Na. S. - __ ----1 Dir ainrage Area Curve Numbers and Runoff Depths* Curve eltembers (Coat CNcadf) arra Alnoff depths (RV1 e rrar,=d) are Computed with aria without reductirJn,Jrac=ices. Drainage Area A A Soils B Soils C Soils D Soils Total Area (acres) 1.03 Forest/Open Space -- undisturbed, protectedArea (acres) 0.00 0100 0100 O.GO Runoff Reduction forest/open space or reforested land CN 30 55 70 � 77 Volume (ft3): 0 Maraged Ttaf --disturber', graded for yards or other Area acres 0.00 0,00 MID 0.94 turf to iia mowedh»artaged CN 39 61 74 80 Impervious Cover Area (acres) 0.00 0.00 0,00 0,09 CN I 98 98 93 93 lntpzrvious Cover Area (acres) Area (acres) Imperviaus Cover 0.00 0.00 CN(DA.A 0.05 CN I 98 82 98 1 -year storm 2 -year storm 10 -year storm RVDeveloped (watershed -inch) with no Runoff Reduction'' 1,32 L82 3.39 RVoeveloped (watershed -inch) with Runoff Reduction `^ 1.32 L.82 3.39 Adjusted CN' Al, I a2 1 82 RVDweloped (watershed -inch) with no Runoff Reduction" ''See 7if, atf.5 cr -JQV e A Solis B Soils C Soils I D Soifs Total Area (avis); Drainage Area B A Soifs B Soils C SoilsD Soils Total Area (acres): 0.52 Farest/Open Space --undisturbed, protected Area (acres) 0.00 0.000.00 30 0,00 Runoff Reduction forest/open space or reforested land CN 30 55 70 77 Volume ft3 : 0 10aragedTwf--d1st roed,gracedfuryaidsorother Area(acres) 0.00 0.00 O,CO 0,47 39 turf to ae mowed/managed CN 39 61 74 80 lntpzrvious Cover Area (acres) Area (acres) Imperviaus Cover 0.00 0.00 O,Co 0.05 CN I 98 1 98 1 98 93 CNicA.8) CN D.A, A 82 1 -year storm 2 -year storm 10 -year storm RVDweloped (watershed -inch) with no Runoff Reduction" 1.32 1.82 3.39 RVoeveloped (watershed -inch) with Runoff Reduction" 1.32 1.82 3.39 Adjusted CN" 82 82 82 3.59 "See Notes above Adjusted CN* 1 84 84 --- *Sze (Votes above CURVE NUMBER REDUCTION CALCULATION - ANALYSIS POINT 3 Runoff Volume and Curve Number Calculations Enter deslgn storm rainfall depth, (in): 1 -year storm 2 -year storm 10 -year storm 2.92 3.54 5.35 Use ,.O.iti Atlas 14(http:/lhdscntva.rw co.rJovindsclpfdy) *f''lotes (cee 6etow): _..._w _ - _ (11 Ti•.e curse ri ntbers and ntneff volun"as computed Intnis spreadsheet for each drainage area are Iln'Jtad in their applicability for detern•inin:; anddentonstrating cornpliance with water quantity requiran,ents. Sea WIR?A Users Guide and Ooeurnelltatlort for additional Infarn:adon. (21Runoff Volume (RV) for pre- and post-developwent drainage areas must be Involun"atrlc mots (e.g„ ace -feet or cubic feet) when a;ing the ErtergyBalance Equation. Runoff measured In ..al,.rshed incites and sitovm in the 5praadsheet as RV(v.dtarsixd-inch) can vrlybe used 1n the Energy Balance cr;Jatfon verten *lie pre -and pa5t-develcy3ment drainage areas are equal, otherwise RV(v,JN!sh,d-inc)) roust be multiplied Uy the drainage area. (3) Adjusted CNs are Erased ort runoff reduction volumes as calculated in OA, tabs. Art alternative CN adjumirent calr_l latien for Vegetated Roofs is Included In OMP specification No. 5. Drainage Arra Curve Numbers and Runoff Depths* Curve numbers (CN, Chiadj) and ruilloff depths (RVL,,h, d) are computed 4'litdd and without reduction jJraCtlOeS. Drainage Area A A Solis B Soils C Soils I D Soifs Total Area (avis); 0.55 ForestjOpenipace-- cnd➢istulbed,protzcted Area {acres} Oat}] 0.00 0.00 0.00 Runoff Reduction forest/open space or reforested land CN 30 55 70 77 Volume (ft'): 0 ,VaragedTuif-- disturbed,graeedforyerdsorother Area (acres) 0.00 0.00 0.00 0.44 turfto be mowed/managed CN 39 61 74 80 lntpzrvious Cover Area (acres) 0.00 0.00 0.00 0.1_ Ci'i 98 1 98 98 98 CN D.A, A a4 1 -year storm 2 -year storm 10 -year storm RVDaveioped (watershed -inch) with no Runoff Reduction" 1 1.45 1,97 '3.59 RVOevelopad (watershed -inch) with Runoff Reduction' 1.45 1.97 3.59 Adjusted CN* 1 84 84 1 84 *Sze (Votes above Drainage Area B A Soils B Soils C Soils D SoilsTotal Area (acres): 0.92 Forest/Open Spare -- undisturbed, protected Area (acres) 0.00 0.00 0.00 0.00 Runoff Reduction forest/open Space orreforestedland CN 30 55 70 77 1 Voluma ft3r 0 ManagedTurf -•disturbed, graded for yards orotl:er Area (acres) 0, CIO 0,00 0.00 0.35 turfto be crowed/managed Cr"I 39 61 74 80 impervious Cad+ar Area (acres) OX0 0.00 MCI 0.57 Cid 1 98 1 98 98 98 CN D.A. a 91 1 -year storm 2 -year storm 10 -year storm RVoeveloped (watershed -Inch) with no Runoff Reductlonli 2.00 2.58 1 4.32 RVoeveloped (watershed -inch) with Runoff Reductlon"2,)90 2.58 4,32 Adjusted CN' 91 91 91 *See Notes above - - - Drainage Area C A Soils B Soils C Soils I D Soils Total Area (acres): 0.56 rotesOoettSaace •• n ist� r c. V , u d a ae ,protected Area tact es} 0.00 0.00 0.00 0.,,n 0 Runoff Reduction forest/open: space or reforested land C 11 30 55 70 77 1 Volume(ft.,; 0 ManagedTurf -- disturbed, graded foryardsorotixr Area(acres) 0.00 0.00 0.00 0.27 turf to be ntovaed/managed CN 39 61 74 80 Area (acres) Itmpery➢vus Cover' 0.00 0.00 0,00 0.29 Cy 98 98 98 98 CN D.a-c s9 1 -year storm 2 -year storm 10 -year storm RVoeveloped ('wotershed-fnch) with no Runoff Reductions` 1,83 2.39 4.11 RVoeveloped (watershed -Inch) with Runoff Reduction' 1.83 2.39 411 Adjusted CN" I 89 I 89 89 *See itlrotes above Drainage Area D A Softs B Soils C Soils D Soils Total Area (acres): 0,60 Forest/OpanSpace--undistuibedl, protected Area aces) 0.00 0.00 0.00 MCI RunoffReduction a (ores ooer.sacea'rzforestec.:and C V , t N 30 55 70 77 3 Volume (ft'): 0 rMartagedTurf -- disturbed, graded for yards orotl•.er Area (acres) 0.00 0.00 0.00 418 turfto be mowed/managed CN 39 61 74 $0 Area (acres) impervious Cover 0.000.00 0,00 0.42 CN 98 98 98 98 CN(D.A, I) 93 1 -year storm 2- ear storm 10• ear storm RVoeveloped (watershed -Inch) with no Runoff Reductions 2.18 2.77 4,54 RVoeveloped (watershed -Inch) with Runoff Reductions` 2,18 2.77 4.54 AdJusted CN ^ 93 93 93 -dee rtrsces c:rioie CURVE NUMBER REDUCTION CALCULATION - ANALYSIS POINT 5 M E C) C) N V N Q C) E WE :N I-- M 4-; 3 Q U. O cll�LULU .�M < WJ U 00 J-� H ce rL W O N z _LJMa' Z 3: 0 (n X 0 J OC re (6LLL I� Q oa :3"J. a; O tn= N N � � �_ < Lr,1i.0 cU') na• c rn W Q �O N 0 (f) �n N d' Z W z z: 0- " O J H Z �O W V) z Q t0 H W O O V) Ce UUP 0 1 OO W UULL IP Li Q = Q LLl Q Q LL QQ jjl- = W W O j"' c. 0 W W DO DO t -d " = W U N N N Q I M M Q N � 1 CI•) N " O F --I Ce DATE _ O >- 03-26-2018 DRAWN BY 1. SANDERS • DESIGNED BY . A. ALLISON • CHECKED BY • C. SHIFFLETT . is SCALE • 1 "=50' • • V • I -- Z CLW Z - W C V 1 0 3 z 'v O 0 O� U C H a) a. O in M L 2: Z) a) O �l O fl. W C C 0 laa- U142 11le.tet a) /^/ (n � 1 0 1--1 Z z _0 nIii. (6 H en z>(n-0 C tt) W M < � J C CL CoL C) :� I 0 w o (n O ''rr 0 U \� ° zW�-3 � •c (J z 0 Q -0 � �W{J2(D la- � /Hj'� 2z J V/ .0 Q Q W CMi : inA M o -0 C C 0) N do IDQ W� (_ O a) (- R J Q co J cn o� Q � �� aaaar ,raa� N (L/, O 5 1 7 tU 0 (� O V/ Q3 cv c' U _M ua.� U In N .O L j 3: � L - r_ N C _ : O V /l C L 2 W EC C U CO ` ' O C iy D C a � JOB NO. a C 0 T! It4 4024.1 :.~ C to 0 FM C SHEET NO. a C6.07 0) .- = E - C: a 3 m -a C: rl co N N CO O N O 0 c 0 0 CL FORM LD 204 STORMWATER INLET COMPUTATIONS ROUTE Club Drive PROJECT Keswick Hall Additions and Renovations DESIGNER: AA r:HF(:Krn• SHEET IOF4 DATE 9/11/2018 IiN1TS:NrI. ISH INLETSOFT BY ENSOFTEC FORM LD 204 ROUTE Club Drive STORMWATER INLET COMPUTATIONS PROJECT Keswick Hall Additions and Renovations DESIGNER: AA rucr.- DATE: 9/11/2018 SHEET 2 OF 4 DATE 911 112 01 8 11.1Te:M11 ICH INLET OR JUt1CTIv,P! STA I1 1dERT EL OUTFLOW RFE a �M�v CIA. FIFE Do f'nmr:, ...... 0 LBIGTH RFE Lo tFt±id1' FRJCTION SLOPE Sfo (FDFTI (11110; FRICTION LOSS Hf tFt;fv1 JUNCTION LOSS SURFACE FLOW Adj. Ht 13 R (FV Pai) inlet Sharing? YIN 0-6 Ht fRNi; RIVAL H (Ft:T:1' 611at ':'rater Surface Elevation Toa of (vH Ton of inlet Bev AFFRO.'<.. Adustrnerd Vo Contr. Ho tRiV1' Vi Vi,2:2g Hi(Eicn) 0.3511 lVi2+22s SKE.'J Angle K Bend H lFt+hail Sum HL iFtiai} (1) (2) zza Lu Lu (3) (4) (5) (13) 1 (7) (8) m IMM1 (11) 0 MEMO Ln (14) (15) Ce {113} tin) M1 (18) (19) 100 O M Z Ems= t mmm MINE Q ti M 0 11101 440.000 QC 102 438.7-50 2.00 440.350 24 8.463 16.08 0.00125 0.020 8.440 0.277 0.674 0.500 0.175 13.0 0.00 0.000 0.451 0.000 0.451 YES 0.226 0.246 440.59n 443.230 mm 102..0 O NMMINEE 2.00 440.710 24 MmMM 60.13 0.00125 n.7nD m M1mMM 5.095 0.403 mmmmmmmmm 0.0 13.00 0.000 0.206 0.000 0.266 YE3 0.1:33 0.208 440.913 444.170 O.K. S'v'Vl12-OUT m 439.540 1 1.50 440.918 18 5.520 83.49 0.002411 mmm mmmmmmm 0.101 0.000 11111 0.004 Sam 0.100 mmmmmmmmmm 0.101 OAOO 0.101 YES 11111=1211111111 0.2513 Mm- 445.000 1 O.K. mm 439.590 1M11N11N1 IME 12 2.983 32.67 0 0.204 4.854 0.091 0.000 0.000 0.000 OA 0.00 0.000 0.091 2.983 0.119 YES 0.069 0.263 441.181 443.840 O.K. MMMM 11111 INLET OR JUNCTION STA, ItWER7 E_. CUTFLO`! FiFE DEPTH OFFLO`•,,V OUTFLO4't FIFE CUTLET WATER SURFACE aE'J. DUa_ FIFE Do (In!ntr) DESIGN DISCH. Qo iCFSCiI31 LBIGTH FIFE Lo tFtfTA, MEN FRICTION LOSS Hf (I'V14; JUHCTIO11 LOSS SURFACE FLOW ENNIM Inlet Shaping? Y;t1 0.5 Ht •R;Tai: Fil H iRIA 11111mmmi Tor of tvH Toto of Inlet Bev. AFFROK. Adustri-ent Vo MMMMEMMEOMMMMONE Vi Hi(&rrq Vi`2f2g 0,35'1aWX. t 02g), SKE:}}':' Angle Bend K H iFVfAS Sum HL (Ft•111; (1) (2) (:3) (4) (6) (13) Sim mmmmm (9) (10) mmmm (12) (13) MMM (15) MM mmmmmm M (17) mmmm (19) ME mm MMMM M MMEMM mmmmmm� 314 448.000 1.25 450.000 15 2.666 11.40 0.00152 0.417 n 4.18$ 0A68 ME 0.202 0.092 0.0 O.00 4.000 MM1MMM 0.000 0.180 mm 0.080 0.097 450.0637 459.844 O.K. 316 1111111IME 448.160 1.25 450.097 15 2.666 OEM 0.00152 1 0.055 4.105 0.0135 3.490 0.189 0.066 0.0 0.00 0.000 0.132 0.000 m mmm YES 0.065 0.121 450.218 1111M O.K. 318 mmmm 1MMmMM 450.218 M 1.148 MMMMMMMMNEMMMMMMMIMIM 0.00092 0.046 3.322 0.043 5.678 0.-501 0.175 0.0 0.00 0.000 ME 0.000 0.218 YES mmmmm 0.15-5 450.373 MM O.K. 320 443.740 1.00 mmmm 12 0.545 195.61 0.00021 0.041 5.1378 0.125 4.116 0.263 0.092 0.0 0.00 0.000 0.217 0.0713 0.217 YES 0.109 0.149 456.740 MMM O.K. 332 MOMME 0.67 457.293 8 mm 43.62 0.00080 0.035 4.116 0.0136 4.044 0.254 0.089 0.0 0.00 0.000 0.158 mi 0.155 Y-3 0.077 0.112 467.830 41-'4.220 mmmm 3.s4 4.07.8:30 J., o, 403. _ 0, n e 0.337 66.25 MM 0.0413 4.444 0.033 3.088 0.148 0. )02 0.0 0.00 0.000 0.115 0 0.150 Y _S 0.075 m 459.352 464.170 O.K. 336 MMMM 459.360 0.67 MM � 0.131 49.12 0.130010 0.005 MINNIM 0.037 0.000 0.000 0.000 0.0 MM 0.037 M 0.048 Y E3 0.024 0.029 MMEMIM 4134.420 O. K. 330 448.440 1.00 111MME 12 0.156 MMM 0.00002 0.001 1.886 0.014 0-000 MMMM 0.0 4.00 1 0.000 0.014 0.150 1111111mom YES 0.009 1 0.010 0 INNIENINIMONS O.K. MMM 448.440 1.25 mmmmmmmm�� 15 1.407 35.58 0.00042 0.015 3.490 0.047 3.184 0.167 0.055 0.0 0.00 0.000 0.102 0.044 0.102 YES 0.0511 0.066 450.284 4:72.800 MMMIMIM 326 11111111111MIE11111= 448.720 1.00 450.284 --- 0.144 99.37 0.00002 0.002 MINNINNOMM mmmm 0.000 0.000 0.000 0.0 0.00 0.000 13.012 0.144 0.015 MMM 0.008 0.009 mmmmmm 453.500 MIMM 338 ME== MMMM MMMM 12 0.'667 40.132 0.00031 0.013 2.857 0.032 0.000 0.000 0.000 0.0 0.00 0.000 0.032 0.667 0.041 YES 0.021 0.033 450.406 455.570 O.K. 340 mol=111=11 MElm 469.400 8 0.110 MM 0.040413 0.020 2.872 M M 2.605 0.106 0.037 0.0 4.00 0.000 0.069 0.445 0.090 YES 0.045 mm MEM ■ iii �� M 460.200 111111011111 4+30.600 6 0.065 22.45 0.00012 0.003 2.6n8 ME 0.000 11111111 0.0 0.00 0.000 0.02+3 0.065 0.034 ����� 1IMM1111111111111 0.020 1 460.742 464.600 O.K. 324 448.420 1.25 ME 15 1.236 94.32 MEMO== 0.036 3.184 Mm 0.000 M 0.0 0.00 0.000 0.039 =111 0.051 YE3 mm 0.0+32 450.34+3 450.874 O.K. Emm 0 ME Ems1MN11 m�iMIMMOM 0 M M MMM JtLEf STA. OR JUUHCTiOit 11TJE[ ' EL. OUTFLOW! FIFE 11MMIMMIMIN! OUTLET V,.-ATER SURFACE B -E -V. CIA, RlE Cc (Irl/mrl DESIGN DISCH. Qo t.CFS(CfJS'1 LBIGTH FIFE Lo (Ft;1.1; FRICTION SLOFE :Sfo (FT -FT) (114411 FRICTIOtI LOSS HF (Ft4v11 JUPiCT0P1 LOSS SURFACE FLO` ,1 A.dj.Ht 1-3 R (Ft+tv1; Inlet Shaping? Y±TI 0.5 Fit (RIA, RRAL H (RTait Inlet Y -.titer Surface Bastion Top of tdH Topof Inlet Bev. AFFROX. Ad;ustnnent Vo Contr- Ho (Ft -Mi' M (1) M M (3) (4) 111101111111101 (6) (7) M M (9) (10) (ti) (12) (13) (14) (16) (16) (18) MMUMMMEMMEEM (18) (19) M EMMEM ME mMMM 1 M NMI ME 427.750 mmmm 1MM 428.000 1.50 MMM 18 INEMOM1111 MM 0.04555 MmMMmMMM M M 11.862 2.185 0.765 0.0 0.00 0.000 1.924 NINIM1111 1=111MOMMMMMMM YES 0.962 111111 1=110211111111111 IMM O.K. 306 4.2.880 1.50 434.080 18 MMMIINNI 147.81 0.000051. 0.820 11.8132 MMMMEMME IMImmmmm 0.]04 1.0 $I7 Y_S n.s4o ME MEMEMME 446.790 MEN 308 440.900 1.50 M M 18 8.290 46.52 0.00555 0.258 9.91x4 0.385 5.434 0.459 0.160 0.0 0.00 0.000 0.546 13.000 0.5413 YES 0.273 0.531 0 1111111110111111ME O.K. 310 MMMM 1.50 INIMMMOM 18 $.290 62.09 0.09555 0.344 M1 0.115 1111111 M1M 0.000 0.115 1 Y E 3 0.057 0.402 443.770 448.900 O.K. mmmmm ME MMMM M MEMOMM 0INME mm M MM STA 11IVER;T R3 QUTFLO,N FIFE CEFTH OF FLO'R,` 01-rrFLO+,`! FIFE OUTLET V ATER SURFACE ELEV. CIA. RFE Do tin±mni DESIGN DISCH. Qo (CFS01,43'; LHIGTH FIFE Lo (Ft±1'A) M MMMMM JUNCTION LCIS,;: 1MMM M inlet Shaping? Y41 mm RNAL H (I VIA; inlet Mater Surface Bevation MIMM Ad ustrrent mmmmmm� mmmmm Vi M 11111 Hi (&,;n) 11.351444, (Vi2±2) SKF:,':` Fend Sum Angle K H HL (R}M; (FUTc1) (1) (2) (3) (4) (:0) (13) (7) (81 (9) M1MM (11) mom (12) (1 3) (14) (1-5) M (18) (113) (17) (18) (19) STORLI GRATE 2 Immomm Mm M M 1 400 OEM 1.25 405.940 15 12.045 117.36 0.03634 4.2+35 113.839 1.101 8.861 1.219 0.427 0.0 0.00 0.000 1.527 0.000 1.527 YES 0.764 5.029 416.287 421.210 O.K. 3TtDnP,1 Gr`�4T-' 415.530 1.25 416.:;80 16 1.546 120.17 4.00960 0.072 9. 5 58 0.355 0. 7 ,94 0.521 mmmmmm 0.4 0.00 0.000 0.537 0.000 M1I1I1111m YES ====ME= 0.340 42+3.977 431.920 0.35. M 427.020 M 428.224 1 18 mMmM 1 98.35 MmmM EMMOMMMM 5.794 0.130 5.983 0.556 0.195 0.0 0.00 0.0170 0.325 0.000 1 9.325 YE3 1 0.1+32 0.185 429.683 437.100 O.K. 208 4:31.490 1.00 432.290 12 1.546 139.45 0.00168 0.234 5.98:3 0.139 7.874 INLETSOFT BY ENSOFTEC FORM LD 204 ROUTE Club Drive STORMWATER INLET COMPUTATIONS PROJECT Keswick Hall Additions and Renovations DESIGNER: AA rucr.- DATE: 9/11/2018 SHEET 2 OF 4 DATE 911 112 01 8 11.1Te:M11 ICH INLETSOFT BY ENSOFTEC FORM LD 204 ROUTE Club Drive STORMWATER INLET COMPUTATIONS PROJECT Keswick Hall Additions and Renovations DESIGNER: AA DATE: 9/1 112 01 8 SHEET 3 OF 4 DATE 9111/2018 INLET OR JUt1CTIv,P! STA I1 1dERT EL OUTFLOW RFE a �M�v CIA. FIFE Do f'nmr:, ...... 0 LBIGTH RFE Lo tFt±id1' FRJCTION SLOPE Sfo (FDFTI (11110; FRICTION LOSS Hf tFt;fv1 JUNCTION LOSS SURFACE FLOW Adj. Ht 13 R (FV Pai) inlet Sharing? YIN 0-6 Ht fRNi; RIVAL H (Ft:T:1' 611at ':'rater Surface Elevation Toa of (vH Ton of inlet Bev AFFRO.'<.. Adustrnerd Vo Contr. Ho tRiV1' Vi Vi,2:2g Hi(Eicn) 0.3511 lVi2+22s SKE.'J Angle K Bend H lFt+hail Sum HL iFtiai} (1) (2) zza Lu Lu (3) (4) (5) (13) 1 (7) (8) m IMM1 (11) 0 MEMO Ln (14) (15) Ce {113} tin) M1 (18) (19) 100 O M Z Ems= t mmm MINE Q ti M 0 11101 440.000 QC 102 438.7-50 2.00 440.350 24 8.463 16.08 0.00125 0.020 8.440 0.277 0.674 0.500 0.175 13.0 0.00 0.000 0.451 0.000 0.451 YES 0.226 0.246 440.59n 443.230 O.K. 102..0 O NMMINEE 2.00 440.710 24 MmMM 60.13 0.00125 n.7nD m M1mMM 5.095 0.403 mmmmmmmmm 0.0 13.00 0.000 0.206 0.000 0.266 YE3 0.1:33 0.208 440.913 444.170 O.K. S'v'Vl12-OUT m 439.540 1 1.50 440.918 18 5.520 83.49 0.002411 mmm mmmmmmm 0.101 0.000 11111 0.004 Sam 0.100 mmmmmmmmmm 0.101 OAOO 0.101 YES 11111=1211111111 0.2513 Mm- 445.000 1 O.K. mm 439.590 1M11N11N1 IME 12 2.983 32.67 0 0.204 4.854 0.091 0.000 0.000 0.000 OA 0.00 0.000 0.091 2.983 0.119 YES 0.069 0.263 441.181 443.840 O.K. INLET OR JUNCTION STA, ItWER7 E_. CUTFLO`! FiFE DEPTH OFFLO`•,,V OUTFLO4't FIFE CUTLET WATER SURFACE aE'J. DUa_ FIFE Do (In!ntr) DESIGN DISCH. Qo iCFSCiI31 LBIGTH FIFE Lo tFtfTA, MEN FRICTION LOSS Hf (I'V14; JUHCTIO11 LOSS SURFACE FLOW MM Inlet Shaping? Y;t1 0.5 Ht •R;Tai: Fil H iRIA 11111mmmi Tor of tvH Toto of Inlet Bev. AFFROK. Adustri-ent Vo MMMMEMMEOMMMMONE Vi Hi(&rrq Vi`2f2g 0,35'1aWX. t 02g), SKE:}}':' Angle Bend K H iFVfAS Sum HL (Ft•111; (1) (2) (:3) (4) (6) (13) Sim (8) (9) (10) (11) (12) (13) MIN (15) MM M (17) mmmm (19) mm MMMM M MMEMM mmmmmm� 314 448.000 1.25 450.000 15 2.666 11.40 0.00152 0.417 n 4.18$ 0A68 4.105 0.202 0.092 0.0 O.00 4.000 4.180 0.000 0.180 YE3 0.080 0.097 450.0637 459.844 O.K. 316 448.160 1.25 450.097 15 2.666 1 36.07 0.00152 1 0.055 4.105 0.0135 3.490 0.189 0.066 0.0 0.00 0.000 0.132 0.000 MM YES 0.065 0.121 450.218 1111M O.K. 318 448.440 1MMmMM 450.218 12 1.148 MMMMMMMMNEMMMMMMMIMIM 0.00092 0.046 3.322 0.043 5.678 0.-501 0.175 0.0 0.00 0.000 mmmmmmmmmmm 0.000 0.218 YES n.109 0.15-5 450.373 454.740 O.K. 320 443.740 1.00 450.373 12 0.545 195.61 0.00021 0.041 5.1378 0.125 4.116 0.263 0.092 0.0 0.00 0.000 0.217 0.0713 0.217 YES 0.109 0.149 456.740 MMM O.K. 332 MOMME 0.67 457.293 8 mm 43.62 0.00080 0.035 4.116 0.0136 4.044 0.254 0.089 0.0 0.00 0.000 0.158 mi 0.155 Y-3 0.077 0.112 467.830 41-'4.220 O.K. 3.s4 4.07.8:30 J., o, 403. _ 0, n e 0.337 66.25 MM 0.0413 4.444 0.033 3.088 0.148 0. )02 0.0 0.00 0.000 0.115 0 0.150 Y _S 0.075 m 459.352 464.170 O.K. 336 459.360 0.67 MEE � 0.131 49.12 0.130010 0.005 MINNIM 0.037 0.000 0.000 0.000 0.0 MM 0.037 M 0.048 Y E3 0.024 0.029 MMEMIM 4134.420 O. K. 330 448.440 1.00 111MME 12 0.156 MMM 0.00002 0.001 1.886 0.014 0-000 MMMM 0.0 4.00 1 0.000 0.014 0.150 1111111mom YES 0.009 1 0.010 0 MM O.K. MMM 448.440 1.25 mmmmmmmm�� 15 1.407 35.58 0.00042 0.015 3.490 0.047 3.184 0.167 0.055 0.0 0.00 0.000 0.102 0.044 0.102 YES 0.0511 0.066 450.284 4:72.800 MMMIMIM 326 11111111111MIE11111= 448.720 1.00 450.284 --- 0.144 99.37 0.00002 0.002 1.752 0.012 0.000 0.000 0.000 0.0 0.00 0.000 13.012 0.144 0.015 MMM 0.008 0.009 mmmmmm 453.500 MIMM 338 ME== 111MMM MMMM 12 0.'667 40.132 0.00031 0.013 2.857 0.032 0.000 0.000 0.000 0.0 0.00 0.000 0.032 0.667 0.041 YES 0.021 0.033 450.406 455.570 O.K. 340 mol=111=11 MElm 469.400 8 0.110 49.21 0.040413 0.020 2.872 MEMMEMMEMM 2.605 0.106 0.037 0.0 4.00 0.000 0.069 0.445 0.090 YES 0.045 0.005 413+0.125 ■ iii �� M 460.200 111111011111 4+30.600 6 0.065 22.45 0.00012 0.003 2.6n8 MMMMMMMmMM 0.000 0.000 0.000 0.0 0.00 0.000 0.02+3 0.065 0.034 ����� 1IMM1111111111111 0.020 1 460.742 464.600 O.K. 324 448.420 1.25 ME 15 1.236 94.32 MEMO== 0.036 3.184 1 0.039 0.000 ===MEMO== 0.0 0.00 0.000 0.039 mommmmmmm 0.051 YE3 MMMM120111INMEME=====Mmmm 0.0+32 450.34+3 450.874 O.K. Emm Ems1MN11 0 JtLEf STA. OR JUUHCTiOit 11TJE[ ' EL. OUTFLOW! FIFE DEPTH OF FLO'.':J OUTFLO V FIFE OUTLET V,.-ATER SURFACE B -E -V. CIA, RlE Cc (Irl/mrl DESIGN DISCH. Qo t.CFS(CfJS'1 LBIGTH FIFE Lo (Ft;1.1; FRICTION SLOFE :Sfo (FT -FT) (114411 FRICTIOtI LOSS HF (Ft4v11 JUPiCT0P1 LOSS SURFACE FLO` ,1 A.dj.Ht 1-3 R (Ft+tv1; Inlet Shaping? Y±TI 0.5 Fit (RIA, RRAL H (RTait Inlet Y -.titer Surface Bastion Top of tdH Topof Inlet Bev. AFFROX. Ad;ustnnent Vo Contr- Ho (Ft -Mi' NO (1) (2) (3) (4) 111101111111101 (6) (7) M M (9) (10) (ti) (12) (13) (14) (16) (16) (18) MMUMMMEMMEEM (18) (19) EX 302 mMMM NMI 427.750 304 1MM 428.000 1.50 MMM 18 8.290 MM 0.04555 MmMMmMMM M 1.1130 11.862 2.185 0.765 0.0 0.00 0.000 1.924 NINIM1111 1=111MOMMMMMMM YES 0.962 1.137 1=110211111111111 441.100 O.K. 306 4.2.880 1.50 434.080 18 MMMIINNI 147.81 0.000051. 0.820 11.8132 MMMMEMME =====ME=== 0.]04 1.0 $I7 Y_S n.s4o mmmmmmmmm�� MEMEMME 446.790 O.K. 308 440.900 1.50 442.100 18 8.290 46.52 0.00555 0.258 9.91x4 0.385 5.434 0.459 0.160 0.0 0.00 0.000 0.546 13.000 0.5413 YES 0.273 0.531 0 448.300 O.K. 310 MMMM 1.50 INIMMMOM 18 $.290 62.09 0.09555 0.344 M1 0.115 1111111 M1M 0.000 0.115 1 Y E 3 0.057 0.402 443.770 448.900 O.K. ME MMMM M MEMOMM 0INME mm M MM STA 11IVER;T R3 QUTFLO,N FIFE CEFTH OF FLO'R,` 01-rrFLO+,`! FIFE OUTLET V ATER SURFACE ELEV. CIA. RFE Do tin±mni DESIGN DISCH. Qo (CFS01,43'; INLETSOFT BY ENSOFTEC FORM LD 204 ROUTE Club Drive STORMWATER INLET COMPUTATIONS PROJECT Keswick Hall Additions and Renovations DESIGNER: AA DATE: 9/1 112 01 8 SHEET 3 OF 4 DATE 9111/2018 INLETSOFT BY ENSOFTEC FORM LD 204 ROUTE Club Drive STORMWATER INLET COMPUTATIONS PROJECT Keswick Hall Additions and Renovations DESIGNER: AA rHFruFn- DATE: 9/11/2018 SHEET 4 OF 4 DATE 9/11/2018 tiNITS Nrl ISH INLET OR JUt1CTIv,P! STA I1 1dERT EL OUTFLOW RFE a �M�v CIA. FIFE Do f'nmr:, ...... 0 LBIGTH RFE Lo tFt±id1' FRJCTION SLOPE Sfo (FDFTI (11110; FRICTION LOSS Hf tFt;fv1 JUNCTION LOSS SURFACE FLOW Adj. Ht 13 R (FV Pai) inlet Sharing? YIN 0-6 Ht fRNi; RIVAL H (Ft:T:1' 611at ':'rater Surface Elevation Toa of (vH Ton of inlet Bev AFFRO.'<.. Adustrnerd Vo Contr. Ho tRiV1' Vi Vi,2:2g Hi(Eicn) 0.3511 lVi2+22s SKE.'J Angle K Bend H lFt+hail Sum HL iFtiai} (1) (2) zza Lu Lu (3) (4) (5) (13) 1 (7) (8) m IMM1 (11) 0 MEMO Ln (14) (15) Ce {113} tin) M1 (18) (19) 100 O M Z Ems= t mmm MINE Q ti M 0 11101 440.000 QC 102 438.7-50 2.00 440.350 24 8.463 16.08 0.00125 0.020 8.440 0.277 0.674 0.500 0.175 13.0 0.00 0.000 0.451 0.000 0.451 YES 0.226 0.246 440.59n 443.230 O.K. 102..0 O NMMINEE 2.00 440.710 24 MmMM 60.13 0.00125 n.7nD m M1mMM 5.095 0.403 mmmmmmmmm 0.0 13.00 0.000 0.206 0.000 0.266 YE3 0.1:33 0.208 440.913 444.170 O.K. S'v'Vl12-OUT m 439.540 1 1.50 440.918 18 5.520 83.49 0.002411 mmm mmmmmmm 0.101 0.000 11111 0.004 Sam 0.100 mmmmmmmmmm 0.101 OAOO 0.101 YES 11111=1211111111 0.2513 Mm- 445.000 1 O.K. mm 439.590 1M11N11N1 IME 12 2.983 32.67 0 0.204 4.854 0.091 0.000 0.000 0.000 OA 0.00 0.000 0.091 2.983 0.119 YES 0.069 0.263 441.181 443.840 O.K. INLET OR JUNCTION STA, ItWER7 E_. CUTFLO`! FiFE DEPTH OFFLO`•,,V OUTFLO4't FIFE CUTLET WATER SURFACE aE'J. DUa_ FIFE Do (In!ntr) DESIGN DISCH. Qo iCFSCiI31 LBIGTH FIFE Lo tFtfTA, MI FRICTION LOSS Hf (I'V14; JUHCTIO11 LOSS SURFACE FLOW MM Inlet Shaping? Y;t1 0.5 Ht •R;Tai: Fil H iRIA 11111mmmi Tor of tvH Toto of Inlet Bev. AFFROK. Adustri-ent Vo MMMMEMMEOMMMMONE Vi Hi(&rrq Vi`2f2g 0,35'1aWX. t 02g), SKE:}}':' Angle Bend K H iFVfAS Sum HL (Ft•111; (1) (2) (:3) (4) (6) (13) Sim (8) (9) (10) (11) (12) (13) MIN (15) MM M (17) mmmm (19) mm MMMM M MMEMM mmmmmm� 314 448.000 1.25 450.000 15 2.666 11.40 0.00152 0.417 n 4.18$ 0A68 4.105 0.202 0.092 0.0 O.00 4.000 4.180 0.000 0.180 YE3 0.080 0.097 450.0637 459.844 O.K. 316 448.160 1.25 450.097 15 2.666 1 36.07 0.00152 1 0.055 4.105 0.0135 3.490 0.189 0.066 0.0 0.00 0.000 0.132 0.000 MM YES 0.065 0.121 450.218 1111M O.K. 318 448.440 1MMmMM 450.218 12 1.148 MMMMMMMMNEMMMMMMMIMIM 0.00092 0.046 3.322 0.043 5.678 0.-501 0.175 0.0 0.00 0.000 mmmmmmmmmmm 0.000 0.218 YES n.109 0.15-5 450.373 454.740 O.K. 320 443.740 1.00 450.373 12 0.545 195.61 0.00021 0.041 5.1378 0.125 4.116 0.263 0.092 0.0 0.00 0.000 0.217 0.0713 0.217 YES 0.109 0.149 456.740 MMM O.K. 332 MOMME 0.67 457.293 8 mm 43.62 0.00080 0.035 4.116 0.0136 4.044 0.254 0.089 0.0 0.00 0.000 0.158 mi 0.155 Y-3 0.077 0.112 467.830 41-'4.220 O.K. 3.s4 4.07.8:30 J., o, 403. _ 0, n e 0.337 66.25 MM 0.0413 4.444 0.033 3.088 0.148 0. )02 0.0 0.00 0.000 0.115 0 0.150 Y _S 0.075 m 459.352 464.170 O.K. 336 459.360 0.67 MEE � 0.131 49.12 0.130010 0.005 MINNIM 0.037 0.000 0.000 0.000 0.0 MM 0.037 M 0.048 Y E3 0.024 0.029 MMEMIM 4134.420 O. K. 330 448.440 1.00 111MME 12 0.156 MMM 0.00002 0.001 1.886 0.014 0-000 MMMM 0.0 4.00 1 0.000 0.014 0.150 1111111mom YES 0.009 1 0.010 0 MM O.K. MMM 448.440 1.25 mmmmmmmm�� 15 1.407 35.58 0.00042 0.015 3.490 0.047 3.184 0.167 0.055 0.0 0.00 0.000 0.102 0.044 0.102 YES 0.0511 0.066 450.284 4:72.800 a 326 448.720 1.00 450.284 12 0.144 99.37 0.00002 0.002 1.752 0.012 0.000 0.000 0.000 0.0 0.00 0.000 13.012 0.144 0.015 MMM 0.008 0.009 450.293 453.500 O.X. 338 448.490 111MMM MMMM 12 0.'667 40.132 0.00031 0.013 2.857 0.032 0.000 0.000 0.000 0.0 0.00 0.000 0.032 0.667 0.041 YES 0.021 0.033 450.406 455.570 O.K. 340 mol=111=11 MElm 469.400 8 0.110 49.21 0.040413 0.020 2.872 MEMMEMMEMM 2.605 0.106 0.037 0.0 4.00 0.000 0.069 0.445 0.090 YES 0.045 0.005 413+0.125 ■ iii �� 460.200 ����� 4+30.600 6 0.065 22.45 0.00012 0.003 2.6n8 �i��a� 0.000 0.000 0.000 0.0 0.00 0.000 0.02+3 0.065 0.034 ����� 0.017 0.020 1 460.742 464.600 O.K. 324 448.420 1.25 ME 15 1.236 94.32 MEMO== 0.036 3.184 1 0.039 0.000 4.001) 0.000 0.0 0.00 0.000 0.039 mommmmmmm 0.051 YE3 MMMM120111INMEME=====Mmmm 0.0+32 450.34+3 450.874 O.K. Emm Ems1MN11 0 JtLEf STA. OR JUUHCTiOit 11TJE[ ' EL. OUTFLOW! FIFE DEPTH OF FLO'.':J OUTFLO V FIFE OUTLET V,.-ATER SURFACE B -E -V. CIA, RlE Cc (Irl/mrl DESIGN DISCH. Qo t.CFS(CfJS'1 LBIGTH FIFE Lo (Ft;1.1; FRICTION SLOFE :Sfo (FT -FT) (114411 FRICTIOtI LOSS HF (Ft4v11 JUPiCT0P1 LOSS SURFACE FLO` ,1 A.dj.Ht 1-3 R (Ft+tv1; Inlet Shaping? Y±TI 0.5 Fit (RIA, RRAL H (RTait Inlet Y -.titer Surface Bastion Top of tdH Topof Inlet Bev. AFFROX. Ad;ustnnent Vo Contr- Ho (Ft -Mi' Hi (Expri) c`itEA! e.nd Su=n Vi Vi•2}2g 1) 3613,X- Angle K H HL fVi22') (Ft.f4i (RNI) (1) (2) (3) (4) (6) (6) (7) ($) (9) (10) (ti) (12) (13) (14) (16) (16) (18) MMUMMMEMMEEM (18) (19) EX 302 mMMM 427.750 304 1MM 428.000 1.50 MMM 18 8.290 MM 0.04555 4.175 M 1.1130 11.862 2.185 0.765 0.0 0.00 0.000 1.924 NINIM1111 1.924 YES 0.962 1.137 NoIMMEMM 441.100 O.K. 306 4.2.880 1.50 434.080 18 MMMIINNI 147.81 0.000051. 0.820 11.8132 0.546 =====ME=== 0.]04 1.0 $I7 Y_S n.s4o 1._314 MEMEMME 446.790 O.K. 308 440.900 1.50 442.100 18 8.290 46.52 0.00555 0.258 9.91x4 0.385 5.434 0.459 0.160 0.0 0.00 0.000 0.546 13.000 0.5413 YES 0.273 0.531 442.770 448.300 O.K. 310 MMMM 1.50 INIMMMOM 18 $.290 62.09 0.09555 0.344 M1 0.115 1111111 M1M 0.000 0.115 1 Y E 3 0.057 0.402 443.770 448.900 O.K. ME MMMM M MEMOMM 0INME mm M MM STA 11IVER;T R3 QUTFLO,N FIFE CEFTH OF FLO'R,` 01-rrFLO+,`! FIFE OUTLET V ATER SURFACE ELEV. CIA. RFE Do tin±mni DESIGN DISCH. Qo (CFS01,43'; LHIGTH FIFE Lo (Ft±1'A) M MMM JUNCTION LCIS,;: SURFACE FLOIN M inlet Shaping? Y41 MMMM RNAL H (I VIA; inlet Mater Surface Bevation Top of NH Ton of Inlet Be". AFTROY. Ad ustrrent mmmmmm� mmmmm Vi Vi'2,2g Hi (&,;n) 11.351444, (Vi2±2) SKF:,':` Fend Sum Angle K H HL (R}M; (FUTc1) (1) (2) (3) (4) (:0) (13) (7) (81 (9) (10) (11) (12) (1 3) (14) (1-5) (18) (113) (17) (18) (19) STORLI GRATE 2 405.940 400 404.090 1.25 405.940 15 12.045 117.36 0.03634 4.2+35 113.839 1.101 8.861 1.219 0.427 0.0 0.00 0.000 1.527 0.000 1.527 YES 0.764 5.029 416.287 421.210 O.K. 3TtDnP,1 Gr`�4T-' 415.530 1.25 416.:;80 16 1.546 120.17 4.00960 0.072 9. 5 58 0.355 0. 7 ,94 0.521 0.182 0.4 0.00 0.000 0.537 0.000 M1I1I1111m YES 02139 0.340 42+3.977 431.920 0.35. 200 427.020 1.50 428.224 1 18 mMmM 1 98.35 0.00023 EMMOMMMM 5.794 0.130 5.983 0.556 0.195 0.0 0.00 0.0170 0.325 0.000 1 9.325 YE3 1 0.1+32 0.185 429.683 437.100 O.K. 208 4:31.490 1.00 432.290 12 1.546 139.45 0.00168 0.234 5.98:3 0.139 7.874 0.963 0.3:37 0.0 0.00 0.000 0.476 0.753 1 0.1319 YES 0.309 0.543 434.644 441.430 O.K. 210 434.380 1.25 435.380 1-5 0.793 109.86 0.00013 0.015 7.874 0.241 4.736 1 0.348 0.122 0.0 0.00 0.000 0.3'63 0.654 0.471 YES 0.236 0.250 443.321 447.250 O.K. 212 443.250 INLETSOFT BY ENSOFTEC FORM LD 204 ROUTE Club Drive STORMWATER INLET COMPUTATIONS PROJECT Keswick Hall Additions and Renovations DESIGNER: AA rHFruFn- DATE: 9/11/2018 SHEET 4 OF 4 DATE 9/11/2018 tiNITS Nrl ISH INLETSOFT BY ENSOFTEC DATE: 911 112 01 8 LD -229 STORM SEWER DESIGN COMPUTATIONS STORM FREQUENCY 10 PROJECT: Keswick Hall Additions LOCATION: COUNTY: Charlottesville NOAA STATION: Designed by: AA Checked by: UNITS ENGLISH INLET OR JUt1CTIv,P! STA I1 1dERT EL OUTFLOW RFE a �M�v CIA. FIFE Do f'nmr:, ...... 0 LBIGTH RFE Lo tFt±id1' FRJCTION SLOPE Sfo (FDFTI (11110; FRICTION LOSS Hf tFt;fv1 JUNCTION LOSS SURFACE FLOW Adj. Ht 13 R (FV Pai) inlet Sharing? YIN 0-6 Ht fRNi; RIVAL H (Ft:T:1' 611at ':'rater Surface Elevation Toa of (vH Ton of inlet Bev AFFRO.'<.. Adustrnerd Vo Contr. Ho tRiV1' Vi Vi,2:2g Hi(Eicn) 0.3511 lVi2+22s SKE.'J Angle K Bend H lFt+hail Sum HL iFtiai} (1) (2) zza Lu Lu (3) (4) (5) (13) 1 (7) (8) m IMM1 (11) 0 MEMO Ln (14) (15) Ce {113} tin) M1 (18) (19) 100 O M Z Ems= t mmm MINE Q ti M 0 11101 440.000 QC 102 438.7-50 2.00 440.350 24 8.463 16.08 0.00125 0.020 8.440 0.277 0.674 0.500 0.175 13.0 0.00 0.000 0.451 0.000 0.451 YES 0.226 0.246 440.59n 443.230 O.K. 102..0 O NMMINEE 2.00 440.710 24 MmMM 60.13 0.00125 n.7nD m M1mMM 5.095 0.403 mmmmmmmmm 0.0 13.00 0.000 0.206 0.000 0.266 YE3 0.1:33 0.208 440.913 444.170 O.K. S'v'Vl12-OUT m 439.540 1 1.50 440.918 18 5.520 83.49 0.002411 0.208 mmmmmmm 0.101 0.000 0.000 0.004 MMMMMMM 0.100 0.000 0.101 OAOO 0.101 YES 11111=1211111111 0.2513 1 441.174 445.000 1 O.K. 142 439.590 NMI 11211111111 12 2.983 32.67 0 0.204 4.854 0.091 0.000 0.000 0.000 OA 0.00 0.000 0.091 2.983 0.119 YES 0.069 0.263 441.181 443.840 O.K. INLET OR JUNCTION STA, ItWER7 E_. CUTFLO`! FiFE DEPTH OFFLO`•,,V OUTFLO4't FIFE CUTLET WATER SURFACE aE'J. DUa_ FIFE Do (In!ntr) DESIGN DISCH. Qo iCFSCiI31 LBIGTH FIFE Lo tFtfTA, FRICTI011 SLOFE Sfo (FRIT) MINI" FRICTION LOSS Hf (I'V14; JUHCTIO11 LOSS SURFACE FLOW Adj, Ht 1.3 Ht (FUtA Inlet Shaping? Y;t1 0.5 Ht •R;Tai: Fil H iRIA Inlet V`•,ater SLIrfal- Ravation Tor of tvH Toto of Inlet Bev. AFFROK. Adustri-ent Vo Contr. Ho 'FOA, Vi Hi(&rrq Vi`2f2g 0,35'1aWX. t 02g), SKE:}}':' Angle Bend K H iFVfAS Sum HL (Ft•111; (1) (2) (:3) (4) (6) (13) Sim (8) (9) (10) (11) (12) (13) (14) (15) (113} (16) (17) mmm (19) 312 M MMEMM mmmmmm� 314 448.000 1.25 450.000 15 2.666 11.40 0.00152 0.417 n 4.18$ 0A68 4.105 0.202 0.092 0.0 O.00 4.000 4.180 0.000 0.180 YE3 0.080 0.097 450.0637 459.844 O.K. 316 448.160 1.25 450.097 15 2.666 1 36.07 0.00152 1 0.055 4.105 0.0135 3.490 0.189 0.066 0.0 0.00 0.000 0.132 0.000 0.132 YES 0.065 0.121 450.218 452.380 O.K. 318 448.440 1.00 450.218 12 1.148 50.22 0.00092 0.046 3.322 0.043 5.678 0.-501 0.175 0.0 0.00 0.000 mmmmmmmmmmm 0.000 0.218 YES n.109 0.15-5 450.373 454.740 O.K. 320 443.740 1.00 450.373 12 0.545 195.61 0.00021 0.041 5.1378 0.125 4.116 0.263 0.092 0.0 0.00 0.000 0.217 0.0713 0.217 YES 0.109 0.149 456.740 464.520 O.K. 332 456.760 0.67 457.293 8 mm 43.62 0.00080 0.035 4.116 0.0136 4.044 0.254 0.089 0.0 0.00 0.000 0.158 mi 0.155 Y-3 0.077 0.112 467.830 41-'4.220 O.K. 3.s4 4.07.8:30 J., o, 403. _ 0, n e 0.337 66.25 0.0413 4.444 0.033 3.088 0.148 0. )02 0.0 0.00 0.000 0.115 0.206 0.150 Y _S 0.075 m 459.352 464.170 O.K. 336 459.360 0.67 459.893 � 0.131 49.12 0.130010 0.005 � 0.037 0.000 0.000 0.000 0.0 0,00 0.000 0.037 1 0.131 0.048 Y E3 0.024 0.029 460.469 4134.420 O. K. 330 448.440 1.00 450.218 12 0.156 52.52 0.00002 0.001 1.886 0.014 0-000 0.000 0.000 0.0 4.00 1 0.000 0.014 0.150 0.018 YES 0.009 1 0.010 450.228 1 450.900 O.K. 322 448.440 1.25 450.218 15 1.407 35.58 0.00042 0.015 3.490 0.047 3.184 0.167 0.055 0.0 0.00 0.000 0.102 0.044 0.102 YES 0.0511 0.066 450.284 4:72.800 a 326 448.720 1.00 450.284 12 0.144 99.37 0.00002 0.002 1.752 0.012 0.000 0.000 0.000 0.0 0.00 0.000 13.012 0.144 0.015 YES 0.008 0.009 450.293 453.500 O.X. 338 448.490 1.00 MMMM 12 0.'667 40.132 0.00031 0.013 2.857 0.032 0.000 0.000 0.000 0.0 0.00 0.000 0.032 0.667 0.041 YES 0.021 0.033 450.406 455.570 O.K. 340 459.000 MElm 469.400 8 0.110 49.21 0.040413 0.020 2.872 0.032 2.605 0.106 0.037 0.0 4.00 0.000 0.069 0.445 0.090 YES 0.045 0.005 413+0.125 ■ iii �� 460.200 ����� 4+30.600 6 0.065 22.45 0.00012 0.003 2.6n8 �i��a� 0.000 0.000 0.000 0.0 0.00 0.000 0.02+3 0.065 0.034 ����� 0.017 0.020 1 460.742 464.600 O.K. 324 448.420 1.25 450284 15 1.236 94.32 MEMO== 0.036 3.184 1 0.039 0.000 4.001) 0.000 0.0 0.00 0.000 0.039 1.236 0.051 YE3 MMMM120111INMEME=====Mmmm 0.0+32 450.34+3 450.874 O.K. JtLEf STA. OR JUUHCTiOit 11TJE[ ' EL. OUTFLOW! FIFE DEPTH OF FLO'.':J OUTFLO V FIFE OUTLET V,.-ATER SURFACE B -E -V. CIA, RlE Cc (Irl/mrl DESIGN DISCH. Qo t.CFS(CfJS'1 LBIGTH FIFE Lo (Ft;1.1; FRICTION SLOFE :Sfo (FT -FT) (114411 FRICTIOtI LOSS HF (Ft4v11 JUPiCT0P1 LOSS SURFACE FLO` ,1 A.dj.Ht 1-3 R (Ft+tv1; Inlet Shaping? Y±TI 0.5 Fit (RIA, RRAL H (RTait Inlet Y -.titer Surface Bastion Top of tdH Topof Inlet Bev. AFFROX. Ad;ustnnent Vo Contr- Ho (Ft -Mi' Hi (Expri) c`itEA! e.nd Su=n Vi Vi•2}2g 1) 3613,X- Angle K H HL fVi22') (Ft.f4i (RNI) (1) (2) (3) (4) (6) (6) (7) ($) (9) (10) (ti) (12) (13) (14) (16) (16) (18) MMUMMMEMMEEM (18) (19) EX 302 mMMM 427.750 304 1MM 428.000 1.50 MMM 18 8.290 MM 0.04555 4.175 M 1.1130 11.862 2.185 0.765 0.0 0.00 0.000 1.924 0.004 1.924 YES 0.962 1.137 NoIMMEMM 441.100 O.K. 306 4.2.880 1.50 434.080 18 8.290 147.81 0.000051. 0.820 11.8132 0.546 J.J 34 1.542 0. 5413 L.0 0.00 0.n r 1.086 0.]04 1.0 $I7 Y_S n.s4o 1._314 MEMEMME 446.790 O.K. 308 440.900 1.50 442.100 18 8.290 46.52 0.00555 0.258 9.91x4 0.385 5.434 0.459 0.160 0.0 0.00 0.000 0.546 13.000 0.5413 YES 0.273 0.531 442.770 448.300 O.K. 310 MMMM 1.50 443.368 18 $.290 62.09 0.09555 0.344 5.434 0.115 0.000 0.000 0.000 0.0 0.00 0.000 0.115 0.000 0.115 1 Y E 3 0.057 0.402 443.770 448.900 O.K. ME MMMM MEMOMM 0INME MM STA 11IVER;T R3 QUTFLO,N FIFE CEFTH OF FLO'R,` 01-rrFLO+,`! FIFE OUTLET V ATER SURFACE ELEV. CIA. RFE Do tin±mni DESIGN DISCH. Qo (CFS01,43'; LHIGTH FIFE Lo (Ft±1'A) M MMM JUNCTION LCIS,;: SURFACE FLOIN M inlet Shaping? Y41 MMMM RNAL H (I VIA; inlet Mater Surface Bevation Top of NH Ton of Inlet Be". AFTROY. Ad ustrrent mmmmmm� Contr. Ho (FLJJd Vi Vi'2,2g Hi (&,;n) 11.351444, (Vi2±2) SKF:,':` Fend Sum Angle K H HL (R}M; (FUTc1) (1) (2) (3) (4) (:0) (13) (7) (81 (9) (10) (11) (12) (1 3) (14) (1-5) (18) (113) (17) (18) (19) INLETSOFT BY ENSOFTEC DATE: 911 112 01 8 LD -229 STORM SEWER DESIGN COMPUTATIONS STORM FREQUENCY 10 PROJECT: Keswick Hall Additions LOCATION: COUNTY: Charlottesville NOAA STATION: Designed by: AA Checked by: UNITS ENGLISH LD -229 STORM SEWER DESIGN COMPUTATIONS STORM FREQUENCY 10 PROJECT: Keswick Hall Additions LOCATION: COUNTY: Charlottesville NOAA STATION: b Designed : AA 9 Y Checked by: UNITS ENGLISH INLET OR JUt1CTIv,P! STA I1 1dERT EL OUTFLOW RFE a �M�v CIA. FIFE Do f'nmr:, ...... 0 LBIGTH RFE Lo tFt±id1' FRJCTION SLOPE Sfo (FDFTI (11110; FRICTION LOSS Hf tFt;fv1 JUNCTION LOSS SURFACE FLOW Adj. Ht 13 R (FV Pai) inlet Sharing? YIN 0-6 Ht fRNi; RIVAL H (Ft:T:1' 611at ':'rater Surface Elevation Toa of (vH Ton of inlet Bev AFFRO.'<.. Adustrnerd Vo Contr. Ho tRiV1' Vi Vi,2:2g Hi(Eicn) 0.3511 lVi2+22s SKE.'J Angle K Bend H lFt+hail Sum HL iFtiai} (1) (2) zza Lu Lu (3) (4) (5) (13) 1 (7) (8) 1 (9) (1 n) (11) (12) (1:3) Ln (14) (15) Ce {113} tin) (17) (18) (19) 100 O Z Z t Q ti 4 440.000 QC 102 438.7-50 2.00 440.350 24 8.463 16.08 0.00125 0.020 8.440 0.277 0.674 0.500 0.175 13.0 0.00 0.000 0.451 0.000 0.451 YES 0.226 0.246 440.59n 443.230 O.K. 102..0 O 4_o:1r .110 2.00 440.710 24 8.463 60.13 0.00125 n.7nD 5.674 0. 125 5.095 0.403 0.141 0.0 13.00 0.000 0.206 0.000 0.266 YE3 0.1:33 0.208 440.913 444.170 O.K. S'v'Vl12-OUT 439.540 1 1.50 440.918 18 5.520 83.49 0.002411 0.208 5.096 0.101 0.000 0.000 0.004 0.0 0.100 0.000 0.101 OAOO 0.101 YES 0.050 0.2513 1 441.174 445.000 1 O.K. 142 439.590 1.00 440.918 12 2.983 32.67 0.00624 0.204 4.854 0.091 0.000 0.000 0.000 OA 0.00 0.000 0.091 2.983 0.119 YES 0.069 0.263 441.181 443.840 O.K. INLET OR JUNCTION STA, ItWER7 E_. CUTFLO`! FiFE DEPTH OFFLO`•,,V OUTFLO4't FIFE CUTLET WATER SURFACE aE'J. DUa_ FIFE Do (In!ntr) DESIGN DISCH. Qo iCFSCiI31 LBIGTH FIFE Lo tFtfTA, FRICTI011 SLOFE Sfo (FRIT) MINI" FRICTION LOSS Hf (I'V14; JUHCTIO11 LOSS SURFACE FLOW Adj, Ht 1.3 Ht (FUtA Inlet Shaping? Y;t1 0.5 Ht •R;Tai: Fil H iRIA Inlet V`•,ater SLIrfal- Ravation Tor of tvH Toto of Inlet Bev. AFFROK. Adustri-ent Vo Contr. Ho 'FOA, Vi Hi(&rrq Vi`2f2g 0,35'1aWX. t 02g), SKE:}}':' Angle Bend K H iFVfAS Sum HL (Ft•111; (1) (2) (:3) (4) (6) (13) (7) (8) (9) (10) (11) (12) (13) (14) (15) (113} (16) (17) (18) (19) 312 450.000 314 448.000 1.25 450.000 15 2.666 11.40 0.00152 0.417 n 4.18$ 0A68 4.105 0.202 0.092 0.0 O.00 4.000 4.180 0.000 0.180 YE3 0.080 0.097 450.0637 459.844 O.K. 316 448.160 1.25 450.097 15 2.666 1 36.07 0.00152 1 0.055 4.105 0.0135 3.490 0.189 0.066 0.0 0.00 0.000 0.132 0.000 0.132 YES 0.065 0.121 450.218 452.380 O.K. 318 448.440 1.00 450.218 12 1.148 50.22 0.00092 0.046 3.322 0.043 5.678 0.-501 0.175 0.0 0.00 0.000 0.218 0.000 0.218 YES n.109 0.15-5 450.373 454.740 O.K. 320 443.740 1.00 450.373 12 0.545 195.61 0.00021 0.041 5.1378 0.125 4.116 0.263 0.092 0.0 0.00 0.000 0.217 0.0713 0.217 YES 0.109 0.149 456.740 464.520 O.K. 332 456.760 0.67 457.293 8 0.3+32 43.62 0.00080 0.035 4.116 0.0136 4.044 0.254 0.089 0.0 0.00 0.000 0.158 0.026 0.155 Y-3 0.077 0.112 467.830 41-'4.220 O.K. 3.s4 4.07.8:30 J., o, 403. _ 0, n e 0.337 66.25 1 0.00069 0.0413 4.444 0.033 3.088 0.148 0. )02 0.0 0.00 0.000 0.115 0.206 0.150 Y _S 0.075 0.121 459.352 464.170 O.K. 336 459.360 0.67 459.893 8 0.131 49.12 0.130010 0.005 3.088 0.037 0.000 0.000 0.000 0.0 0,00 0.000 0.037 1 0.131 0.048 Y E3 0.024 0.029 460.469 4134.420 O. K. 330 448.440 1.00 450.218 12 0.156 52.52 0.00002 0.001 1.886 0.014 0-000 0.000 0.000 0.0 4.00 1 0.000 0.014 0.150 0.018 YES 0.009 1 0.010 450.228 1 450.900 O.K. 322 448.440 1.25 450.218 15 1.407 35.58 0.00042 0.015 3.490 0.047 3.184 0.167 0.055 0.0 0.00 0.000 0.102 0.044 0.102 YES 0.0511 0.066 450.284 4:72.800 O.K. 326 448.720 1.00 450.284 12 0.144 99.37 0.00002 0.002 1.752 0.012 0.000 0.000 0.000 0.0 0.00 0.000 13.012 0.144 0.015 YES 0.008 0.009 450.293 453.500 O.X. 338 448.490 1.00 450.373 12 0.'667 40.132 0.00031 0.013 2.857 0.032 0.000 0.000 0.000 0.0 0.00 0.000 0.032 0.667 0.041 YES 0.021 0.033 450.406 455.570 O.K. 340 459.000 0.50 469.400 8 0.110 49.21 0.040413 0.020 2.872 0.032 2.605 0.106 0.037 0.0 4.00 0.000 0.069 0.445 0.090 YES 0.045 0.005 413+0.125 ■ iii �� 460.200 ����� 4+30.600 6 0.065 22.45 0.00012 0.003 2.6n8 �i��a� 0.000 0.000 0.000 0.0 0.00 0.000 0.02+3 0.065 0.034 ����� 0.017 0.020 1 460.742 464.600 O.K. 324 448.420 1.25 450284 15 1.236 94.32 0.00038 0.036 3.184 1 0.039 0.000 4.001) 0.000 0.0 0.00 0.000 0.039 1.236 0.051 YE3 0.026 0.0+32 450.34+3 450.874 O.K. JtLEf STA. OR JUUHCTiOit 11TJE[ ' EL. OUTFLOW! FIFE DEPTH OF FLO'.':J OUTFLO V FIFE OUTLET V,.-ATER SURFACE B -E -V. CIA, RlE Cc (Irl/mrl DESIGN DISCH. Qo t.CFS(CfJS'1 LBIGTH FIFE Lo (Ft;1.1; FRICTION SLOFE :Sfo (FT -FT) (114411 FRICTIOtI LOSS HF (Ft4v11 JUPiCT0P1 LOSS SURFACE FLO` ,1 A.dj.Ht 1-3 R (Ft+tv1; Inlet Shaping? Y±TI 0.5 Fit (RIA, RRAL H (RTait Inlet Y -.titer Surface Bastion Top of tdH Topof Inlet Bev. AFFROX. Ad;ustnnent Vo Contr- Ho (Ft -Mi' Hi (Expri) c`itEA! e.nd Su=n Vi Vi•2}2g 1) 3613,X- Angle K H HL fVi22') (Ft.f4i (RNI) (1) (2) (3) (4) (6) (6) (7) ($) (9) (10) (ti) (12) (13) (14) (16) (16) (18) (17) (18) (19) EX 302 427.750 304 428.000 1.50 429.200 18 8.290 3 1. 61 0.04555 4.175 17.283 1.1130 11.862 2.185 0.765 0.0 0.00 0.000 1.924 0.004 1.924 YES 0.962 1.137 432044 441.100 O.K. 306 4.2.880 1.50 434.080 18 8.290 147.81 0.000051. 0.820 11.8132 0.546 J.J 34 1.542 0. 5413 L.0 0.00 0.n r 1.086 0.]04 1.0 $I7 Y_S n.s4o 1._314 4.39.416 446.790 O.K. 308 440.900 1.50 442.100 18 8.290 46.52 0.00555 0.258 9.91x4 0.385 5.434 0.459 0.160 0.0 0.00 0.000 0.546 13.000 0.5413 YES 0.273 0.531 442.770 448.300 O.K. 310 442.160 1.50 443.368 18 $.290 62.09 0.09555 0.344 5.434 0.115 0.000 0.000 0.000 0.0 0.00 0.000 0.115 0.000 0.115 1 Y E 3 0.057 0.402 443.770 448.900 O.K. INLET OR JUNCTION STA 11IVER;T R3 QUTFLO,N FIFE CEFTH OF FLO'R,` 01-rrFLO+,`! FIFE OUTLET V ATER SURFACE ELEV. CIA. RFE Do tin±mni DESIGN DISCH. Qo (CFS01,43'; LHIGTH FIFE Lo (Ft±1'A) FRICTION SLOG Sfo (FTrFT) (14 fill, FRICTION LOSS Hf Ft±Tvr JUNCTION LCIS,;: SURFACE FLOIN A.dj.Ht 1.3 Ht i.FUfdii inlet Shaping? Y41 0 5 Ht (Foul' RNAL H (I VIA; inlet Mater Surface Bevation Top of NH Ton of Inlet Be". AFTROY. Ad ustrrent Vo Contr. Ho (FLJJd Vi Vi'2,2g Hi (&,;n) 11.351444, (Vi2±2) SKF:,':` Fend Sum Angle K H HL (R}M; (FUTc1) (1) (2) (3) (4) (:0) (13) (7) (81 (9) (10) (11) (12) (1 3) (14) (1-5) (18) (113) (17) (18) (19) STORLI GRATE 2 405.940 400 404.090 1.25 405.940 15 12.045 117.36 0.03634 4.2+35 113.839 1.101 8.861 1.219 0.427 0.0 0.00 0.000 1.527 0.000 1.527 YES 0.764 5.029 416.287 421.210 O.K. 3TtDnP,1 Gr`�4T-' 415.530 1.25 416.:;80 16 1.546 120.17 4.00960 0.072 9. 5 58 0.355 0. 7 ,94 0.521 0.182 0.4 0.00 0.000 0.537 0.000 0.5:37 YES 02139 0.340 42+3.977 431.920 0.35. 200 427.020 1.50 428.224 1 18 1.546 1 98.35 0.00023 1 0.022 5.794 0.130 5.983 0.556 0.195 0.0 0.00 0.0170 0.325 0.000 1 9.325 YE3 1 0.1+32 0.185 429.683 437.100 O.K. 208 4:31.490 1.00 432.290 12 1.546 139.45 0.00168 LD -229 STORM SEWER DESIGN COMPUTATIONS STORM FREQUENCY 10 PROJECT: Keswick Hall Additions LOCATION: COUNTY: Charlottesville NOAA STATION: b Designed : AA 9 Y Checked by: UNITS ENGLISH LO -347 PROJECT. Keswick Hall .Additions +3ESlG1`1EL7 BY: AA HYDRAULIC GRADE LINE ANALYSIS Checked: INCIDENCE PROBABILITY10 Year INLET OR JUt1CTIv,P! STA I1 1dERT EL OUTFLOW RFE DEPTH OFFLOV! OUTFLOIA, RFE �M�v CIA. FIFE Do f'nmr:, ...... 0 LBIGTH RFE Lo tFt±id1' FRJCTION SLOPE Sfo (FDFTI (11110; FRICTION LOSS Hf tFt;fv1 JUNCTION LOSS SURFACE FLOW Adj. Ht 13 R (FV Pai) inlet Sharing? YIN 0-6 Ht fRNi; RIVAL H (Ft:T:1' 611at ':'rater Surface Elevation Toa of (vH Ton of inlet Bev AFFRO.'<.. Adustrnerd Vo Contr. Ho tRiV1' Vi Vi,2:2g Hi(Eicn) 0.3511 lVi2+22s SKE.'J Angle K Bend H lFt+hail Sum HL iFtiai} (1) (2) zza Lu Lu (3) (4) (5) (13) 1 (7) (8) 1 (9) (1 n) (11) (12) (1:3) Ln (14) (15) Ce {113} tin) (17) (18) (19) 100 O Z Z t Q ti 4 440.000 QC 102 438.7-50 2.00 440.350 24 8.463 16.08 0.00125 0.020 8.440 0.277 0.674 0.500 0.175 13.0 0.00 0.000 0.451 0.000 0.451 YES 0.226 0.246 440.59n 443.230 O.K. 102..0 O 4_o:1r .110 2.00 440.710 24 8.463 60.13 0.00125 n.7nD 5.674 0. 125 5.095 0.403 0.141 0.0 13.00 0.000 0.206 0.000 0.266 YE3 0.1:33 0.208 440.913 444.170 O.K. S'v'Vl12-OUT 439.540 1 1.50 440.918 18 5.520 83.49 0.002411 0.208 5.096 0.101 0.000 0.000 0.004 0.0 0.100 0.000 0.101 OAOO 0.101 YES 0.050 0.2513 1 441.174 445.000 1 O.K. 142 439.590 1.00 440.918 12 2.983 32.67 0.00624 0.204 4.854 0.091 0.000 0.000 0.000 OA 0.00 0.000 0.091 2.983 0.119 YES 0.069 0.263 441.181 443.840 O.K. INLET OR JUNCTION STA, ItWER7 E_. CUTFLO`! FiFE DEPTH OFFLO`•,,V OUTFLO4't FIFE CUTLET WATER SURFACE aE'J. DUa_ FIFE Do (In!ntr) DESIGN DISCH. Qo iCFSCiI31 LBIGTH FIFE Lo tFtfTA, FRICTI011 SLOFE Sfo (FRIT) MINI" FRICTION LOSS Hf (I'V14; JUHCTIO11 LOSS SURFACE FLOW Adj, Ht 1.3 Ht (FUtA Inlet Shaping? Y;t1 0.5 Ht •R;Tai: Fil H iRIA Inlet V`•,ater SLIrfal- Ravation Tor of tvH Toto of Inlet Bev. AFFROK. Adustri-ent Vo Contr. Ho 'FOA, Vi Hi(&rrq Vi`2f2g 0,35'1aWX. t 02g), SKE:}}':' Angle Bend K H iFVfAS Sum HL (Ft•111; (1) (2) (:3) (4) (6) (13) (7) (8) (9) (10) (11) (12) (13) (14) (15) (113} (16) (17) (18) (19) 312 450.000 314 448.000 1.25 450.000 15 2.666 11.40 0.00152 0.417 n 4.18$ 0A68 4.105 0.202 0.092 0.0 O.00 4.000 4.180 0.000 0.180 YE3 0.080 0.097 450.0637 459.844 O.K. 316 448.160 1.25 450.097 15 2.666 1 36.07 0.00152 1 0.055 4.105 0.0135 3.490 0.189 0.066 0.0 0.00 0.000 0.132 0.000 0.132 YES 0.065 0.121 450.218 452.380 O.K. 318 448.440 1.00 450.218 12 1.148 50.22 0.00092 0.046 3.322 0.043 5.678 0.-501 0.175 0.0 0.00 0.000 0.218 0.000 0.218 YES n.109 0.15-5 450.373 454.740 O.K. 320 443.740 1.00 450.373 12 0.545 195.61 0.00021 0.041 5.1378 0.125 4.116 0.263 0.092 0.0 0.00 0.000 0.217 0.0713 0.217 YES 0.109 0.149 456.740 464.520 O.K. 332 456.760 0.67 457.293 8 0.3+32 43.62 0.00080 0.035 4.116 0.0136 4.044 0.254 0.089 0.0 0.00 0.000 0.158 0.026 0.155 Y-3 0.077 0.112 467.830 41-'4.220 O.K. 3.s4 4.07.8:30 J., o, 403. _ 0, n e 0.337 66.25 1 0.00069 0.0413 4.444 0.033 3.088 0.148 0. )02 0.0 0.00 0.000 0.115 0.206 0.150 Y _S 0.075 0.121 459.352 464.170 O.K. 336 459.360 0.67 459.893 8 0.131 49.12 0.130010 0.005 3.088 0.037 0.000 0.000 0.000 0.0 0,00 0.000 0.037 1 0.131 0.048 Y E3 0.024 0.029 460.469 4134.420 O. K. 330 448.440 1.00 450.218 12 0.156 52.52 0.00002 0.001 1.886 0.014 0-000 0.000 0.000 0.0 4.00 1 0.000 0.014 0.150 0.018 YES 0.009 1 0.010 450.228 1 450.900 O.K. 322 448.440 1.25 450.218 15 1.407 35.58 0.00042 0.015 3.490 0.047 3.184 0.167 0.055 0.0 0.00 0.000 0.102 0.044 0.102 YES 0.0511 0.066 450.284 4:72.800 O.K. 326 448.720 1.00 450.284 12 0.144 99.37 0.00002 0.002 1.752 0.012 0.000 0.000 0.000 0.0 0.00 0.000 13.012 0.144 0.015 YES 0.008 0.009 450.293 453.500 O.X. 338 448.490 1.00 450.373 12 0.'667 40.132 0.00031 0.013 2.857 0.032 0.000 0.000 0.000 0.0 0.00 0.000 0.032 0.667 0.041 YES 0.021 0.033 450.406 455.570 O.K. 340 459.000 0.50 469.400 8 0.110 49.21 0.040413 0.020 2.872 0.032 2.605 0.106 0.037 0.0 4.00 0.000 0.069 0.445 0.090 YES 0.045 0.005 413+0.125 ■ iii �� 460.200 ����� 4+30.600 6 0.065 22.45 0.00012 0.003 2.6n8 �i��a� 0.000 0.000 0.000 0.0 0.00 0.000 0.02+3 0.065 0.034 ����� 0.017 0.020 1 460.742 464.600 O.K. 324 448.420 1.25 450284 15 1.236 94.32 0.00038 0.036 3.184 1 0.039 0.000 4.001) 0.000 0.0 0.00 0.000 0.039 1.236 0.051 YE3 0.026 0.0+32 450.34+3 450.874 O.K. JtLEf STA. OR JUUHCTiOit 11TJE[ ' EL. OUTFLOW! FIFE DEPTH OF FLO'.':J OUTFLO V FIFE OUTLET V,.-ATER SURFACE B -E -V. CIA, RlE Cc (Irl/mrl DESIGN DISCH. Qo t.CFS(CfJS'1 LBIGTH FIFE Lo (Ft;1.1; FRICTION SLOFE :Sfo (FT -FT) (114411 FRICTIOtI LOSS HF (Ft4v11 JUPiCT0P1 LOSS SURFACE FLO` ,1 A.dj.Ht 1-3 R (Ft+tv1; Inlet Shaping? Y±TI 0.5 Fit (RIA, RRAL H (RTait Inlet Y -.titer Surface Bastion Top of tdH Topof Inlet Bev. AFFROX. Ad;ustnnent Vo Contr- Ho (Ft -Mi' Hi (Expri) c`itEA! e.nd Su=n Vi Vi•2}2g 1) 3613,X- Angle K H HL fVi22') (Ft.f4i (RNI) (1) (2) (3) (4) (6) (6) (7) ($) (9) (10) (ti) (12) (13) (14) (16) (16) (18) (17) (18) (19) EX 302 427.750 304 428.000 1.50 429.200 18 8.290 3 1. 61 0.04555 4.175 17.283 1.1130 11.862 2.185 0.765 0.0 0.00 0.000 1.924 0.004 1.924 YES 0.962 1.137 432044 441.100 O.K. 306 4.2.880 1.50 434.080 18 8.290 147.81 0.000051. 0.820 11.8132 0.546 J.J 34 1.542 0. 5413 L.0 0.00 0.n r 1.086 0.]04 1.0 $I7 Y_S n.s4o 1._314 4.39.416 446.790 O.K. 308 440.900 1.50 442.100 18 8.290 46.52 0.00555 0.258 9.91x4 0.385 5.434 0.459 0.160 0.0 0.00 0.000 0.546 13.000 0.5413 YES 0.273 0.531 442.770 448.300 O.K. 310 442.160 1.50 443.368 18 $.290 62.09 0.09555 0.344 5.434 0.115 0.000 0.000 0.000 0.0 0.00 0.000 0.115 0.000 0.115 1 Y E 3 0.057 0.402 443.770 448.900 O.K. INLET OR JUNCTION STA 11IVER;T R3 QUTFLO,N FIFE CEFTH OF FLO'R,` 01-rrFLO+,`! FIFE OUTLET V ATER SURFACE ELEV. CIA. RFE Do tin±mni DESIGN DISCH. Qo (CFS01,43'; LHIGTH FIFE Lo (Ft±1'A) FRICTION SLOG Sfo (FTrFT) (14 fill, FRICTION LOSS Hf Ft±Tvr JUNCTION LCIS,;: SURFACE FLOIN A.dj.Ht 1.3 Ht i.FUfdii inlet Shaping? Y41 0 5 Ht (Foul' RNAL H (I VIA; inlet Mater Surface Bevation Top of NH Ton of Inlet Be". AFTROY. Ad ustrrent Vo Contr. Ho (FLJJd Vi Vi'2,2g Hi (&,;n) 11.351444, (Vi2±2) SKF:,':` Fend Sum Angle K H HL (R}M; (FUTc1) (1) (2) (3) (4) (:0) (13) (7) (81 (9) (10) (11) (12) (1 3) (14) (1-5) (18) (113) (17) (18) (19) STORLI GRATE 2 405.940 400 404.090 1.25 405.940 15 12.045 117.36 0.03634 4.2+35 113.839 1.101 8.861 1.219 0.427 0.0 0.00 0.000 1.527 0.000 1.527 YES 0.764 5.029 416.287 421.210 O.K. 3TtDnP,1 Gr`�4T-' 415.530 1.25 416.:;80 16 1.546 LO -347 PROJECT. Keswick Hall .Additions +3ESlG1`1EL7 BY: AA HYDRAULIC GRADE LINE ANALYSIS Checked: INCIDENCE PROBABILITY10 Year INLET OR JUt1CTIv,P! STA I1 1dERT EL OUTFLOW RFE DEPTH OFFLOV! OUTFLOIA, RFE OLrfLET 'A'ATER SURFACE EL& CIA. FIFE Do f'nmr:, DESIGH CISCH. Qo I,CFa1C1vGt LBIGTH RFE Lo tFt±id1' FRJCTION SLOPE Sfo (FDFTI (11110; FRICTION LOSS Hf tFt;fv1 JUNCTION LOSS SURFACE FLOW Adj. Ht 13 R (FV Pai) inlet Sharing? YIN 0-6 Ht fRNi; RIVAL H (Ft:T:1' 611at ':'rater Surface Elevation Toa of (vH Ton of inlet Bev AFFRO.'<.. Adustrnerd Vo Contr. Ho tRiV1' Vi Vi,2:2g Hi(Eicn) 0.3511 lVi2+22s SKE.'J Angle K Bend H lFt+hail Sum HL iFtiai} (1) (2) zza Lu Lu (3) (4) (5) (13) 1 (7) (8) 1 (9) (1 n) (11) (12) (1:3) Ln (14) (15) Ce {113} tin) (17) (18) (19) 100 O Z Z t Q ti 4 440.000 QC 102 438.7-50 2.00 440.350 24 8.463 16.08 0.00125 0.020 8.440 0.277 0.674 0.500 0.175 13.0 0.00 0.000 0.451 0.000 0.451 YES 0.226 0.246 440.59n 443.230 O.K. 102..0 O 4_o:1r .110 2.00 440.710 24 8.463 60.13 0.00125 n.7nD 5.674 0. 125 5.095 0.403 0.141 0.0 13.00 0.000 0.206 0.000 0.266 YE3 0.1:33 0.208 440.913 444.170 O.K. S'v'Vl12-OUT 439.540 1 1.50 440.918 18 5.520 83.49 0.002411 0.208 5.096 0.101 0.000 0.000 0.004 0.0 0.100 0.000 0.101 OAOO 0.101 YES 0.050 0.2513 1 441.174 445.000 1 O.K. 142 439.590 1.00 440.918 12 2.983 32.67 0.00624 0.204 4.854 0.091 0.000 0.000 0.000 OA 0.00 0.000 0.091 2.983 0.119 YES 0.069 0.263 441.181 443.840 O.K. INLET OR JUNCTION STA, ItWER7 E_. CUTFLO`! FiFE DEPTH OFFLO`•,,V OUTFLO4't FIFE CUTLET WATER SURFACE aE'J. DUa_ FIFE Do (In!ntr) DESIGN DISCH. Qo iCFSCiI31 LBIGTH FIFE Lo tFtfTA, FRICTI011 SLOFE Sfo (FRIT) MINI" FRICTION LOSS Hf (I'V14; JUHCTIO11 LOSS SURFACE FLOW Adj, Ht 1.3 Ht (FUtA Inlet Shaping? Y;t1 0.5 Ht •R;Tai: Fil H iRIA Inlet V`•,ater SLIrfal- Ravation Tor of tvH Toto of Inlet Bev. AFFROK. Adustri-ent Vo Contr. Ho 'FOA, Vi Hi(&rrq Vi`2f2g 0,35'1aWX. t 02g), SKE:}}':' Angle Bend K H iFVfAS Sum HL (Ft•111; (1) (2) (:3) (4) (6) (13) (7) (8) (9) (10) (11) (12) (13) (14) (15) (113} (16) (17) (18) (19) 312 450.000 314 448.000 1.25 450.000 15 2.666 11.40 0.00152 0.417 n 4.18$ 0A68 4.105 0.202 0.092 0.0 O.00 4.000 4.180 0.000 0.180 YE3 0.080 0.097 450.0637 459.844 O.K. 316 448.160 1.25 450.097 15 2.666 1 36.07 0.00152 1 0.055 4.105 0.0135 3.490 0.189 0.066 0.0 0.00 0.000 0.132 0.000 0.132 YES 0.065 0.121 450.218 452.380 O.K. 318 448.440 1.00 450.218 12 1.148 50.22 0.00092 0.046 3.322 0.043 5.678 0.-501 0.175 0.0 0.00 0.000 0.218 0.000 0.218 YES n.109 0.15-5 450.373 454.740 O.K. 320 443.740 1.00 450.373 12 0.545 195.61 0.00021 0.041 5.1378 0.125 4.116 0.263 0.092 0.0 0.00 0.000 0.217 0.0713 0.217 YES 0.109 0.149 456.740 464.520 O.K. 332 456.760 0.67 457.293 8 0.3+32 43.62 0.00080 0.035 4.116 0.0136 4.044 0.254 0.089 0.0 0.00 0.000 0.158 0.026 0.155 Y-3 0.077 0.112 467.830 41-'4.220 O.K. 3.s4 4.07.8:30 J., o, 403. _ 0, n e 0.337 66.25 1 0.00069 0.0413 4.444 0.033 3.088 0.148 0. )02 0.0 0.00 0.000 0.115 0.206 0.150 Y _S 0.075 0.121 459.352 464.170 O.K. 336 459.360 0.67 459.893 8 0.131 49.12 0.130010 0.005 3.088 0.037 0.000 0.000 0.000 0.0 0,00 0.000 0.037 1 0.131 0.048 Y E3 0.024 0.029 460.469 4134.420 O. K. 330 448.440 1.00 450.218 12 0.156 52.52 0.00002 0.001 1.886 0.014 0-000 0.000 0.000 0.0 4.00 1 0.000 0.014 0.150 0.018 YES 0.009 1 0.010 450.228 1 450.900 O.K. 322 448.440 1.25 450.218 15 1.407 35.58 0.00042 0.015 3.490 0.047 3.184 0.167 0.055 0.0 0.00 0.000 0.102 0.044 0.102 YES 0.0511 0.066 450.284 4:72.800 O.K. 326 448.720 1.00 450.284 12 0.144 99.37 0.00002 0.002 1.752 0.012 0.000 0.000 0.000 0.0 0.00 0.000 13.012 0.144 0.015 YES 0.008 0.009 450.293 453.500 O.X. 338 448.490 1.00 450.373 12 0.'667 40.132 0.00031 0.013 2.857 0.032 0.000 0.000 0.000 0.0 0.00 0.000 0.032 0.667 0.041 YES 0.021 0.033 450.406 455.570 O.K. 340 459.000 0.50 469.400 8 0.110 49.21 0.040413 0.020 2.872 0.032 2.605 0.106 0.037 0.0 4.00 0.000 0.069 0.445 0.090 YES 0.045 0.005 413+0.125 464.1300 O.K. 342 460.200 0.50 4+30.600 6 0.065 22.45 0.00012 0.003 2.6n8 0.026 0.000 0.000 0.000 0.0 0.00 0.000 0.02+3 0.065 0.034 YES 0.017 0.020 1 460.742 464.600 O.K. 324 448.420 1.25 450284 15 1.236 94.32 0.00038 0.036 3.184 1 0.039 0.000 4.001) 0.000 0.0 0.00 0.000 0.039 1.236 0.051 YE3 0.026 0.0+32 450.34+3 450.874 O.K. JtLEf STA. OR JUUHCTiOit 11TJE[ ' EL. OUTFLOW! FIFE DEPTH OF FLO'.':J OUTFLO V FIFE OUTLET V,.-ATER SURFACE B -E -V. CIA, RlE Cc (Irl/mrl DESIGN DISCH. Qo t.CFS(CfJS'1 LBIGTH FIFE Lo (Ft;1.1; FRICTION SLOFE :Sfo (FT -FT) (114411 FRICTIOtI LOSS HF (Ft4v11 JUPiCT0P1 LOSS SURFACE FLO` ,1 A.dj.Ht 1-3 R (Ft+tv1; Inlet Shaping? Y±TI 0.5 Fit (RIA, RRAL H (RTait Inlet Y -.titer Surface Bastion Top of tdH Topof Inlet Bev. AFFROX. Ad;ustnnent Vo Contr- Ho (Ft -Mi' Hi (Expri) c`itEA! e.nd Su=n Vi Vi•2}2g 1) 3613,X- Angle K H HL fVi22') (Ft.f4i (RNI) (1) (2) (3) (4) (6) (6) (7) ($) (9) (10) (ti) (12) (13) (14) (16) (16) (18) (17) (18) (19) EX 302 427.750 304 428.000 1.50 429.200 18 8.290 3 1. 61 0.04555 4.175 17.283 1.1130 11.862 2.185 0.765 0.0 0.00 0.000 1.924 0.004 1.924 YES 0.962 1.137 432044 441.100 O.K. 306 4.2.880 1.50 434.080 18 8.290 147.81 0.000051. 0.820 11.8132 0.546 J.J 34 1.542 0. 5413 L.0 0.00 0.n r 1.086 0.]04 1.0 $I7 Y_S n.s4o 1._314 4.39.416 446.790 O.K. 308 440.900 1.50 442.100 18 8.290 46.52 0.00555 0.258 9.91x4 0.385 5.434 0.459 0.160 0.0 0.00 0.000 0.546 13.000 0.5413 YES 0.273 0.531 442.770 448.300 O.K. 310 442.160 1.50 443.368 18 $.290 62.09 0.09555 0.344 5.434 0.115 0.000 0.000 0.000 0.0 0.00 0.000 0.115 0.000 0.115 1 Y E 3 0.057 0.402 443.770 448.900 O.K. INLET OR JUNCTION STA 11IVER;T R3 QUTFLO,N FIFE CEFTH OF FLO'R,` 01-rrFLO+,`! FIFE OUTLET V ATER SURFACE ELEV. CIA. RFE Do tin±mni DESIGN DISCH. Qo (CFS01,43'; LHIGTH FIFE Lo (Ft±1'A) FRICTION SLOG Sfo (FTrFT) (14 fill, FRICTION LOSS Hf Ft±Tvr JUNCTION LCIS,;: SURFACE FLOIN A.dj.Ht 1.3 Ht i.FUfdii inlet Shaping? Y41 0 5 Ht (Foul' RNAL H (I VIA; inlet Mater Surface Bevation Top of NH Ton of Inlet Be". AFTROY. Ad ustrrent Vo Contr. Ho (FLJJd Vi Vi'2,2g Hi (&,;n) 11.351444, (Vi2±2) SKF:,':` Fend Sum Angle K H HL (R}M; (FUTc1) (1) (2) (3) (4) (:0) (13) (7) (81 (9) (10) (11) (12) (1 3) (14) (1-5) (18) (113) (17) (18) (19) STORLI GRATE 2 405.940 400 404.090 1.25 405.940 15 12.045 117.36 0.03634 4.2+35 113.839 1.101 8.861 1.219 0.427 0.0 0.00 0.000 1.527 0.000 1.527 YES 0.764 5.029 416.287 421.210 O.K. 3TtDnP,1 Gr`�4T-' 415.530 1.25 416.:;80 16 1.546 120.17 4.00960 0.072 9. 5 58 0.355 0. 7 ,94 0.521 0.182 0.4 0.00 0.000 0.537 0.000 0.5:37 YES 02139 0.340 42+3.977 431.920 0.35. 200 427.020 1.50 428.224 1 18 1.546 1 98.35 0.00023 1 0.022 5.794 0.130 5.983 0.556 0.195 0.0 0.00 0.0170 0.325 0.000 1 9.325 YE3 1 0.1+32 0.185 429.683 437.100 O.K. 208 4:31.490 1.00 432.290 12 1.546 139.45 0.00168 0.234 5.98:3 0.139 7.874 0.963 0.3:37 0.0 0.00 0.000 0.476 0.753 1 0.1319 YES 0.309 0.543 434.644 441.430 O.K. 210 434.380 1.25 435.380 1-5 0.793 109.86 0.00013 0.015 7.874 0.241 4.736 1 0.348 0.122 0.0 0.00 0.000 0.3'63 0.654 0.471 YES 0.236 0.250 443.321 447.250 O.K. 212 443.250 1.00 444.050 12 0.131 58.37 0.00001 0.001 4.736 0.067 4.736 0.348 4.122 0.0 0.00 0.0130 0.209 0.000 0.209 YES 0.104 0.105 447.997 450.020 O.K. 214 451.010 1.00 451.810 12 0.131 73.23 0.00001 0.001 4.7313 9.087 3.367 0.178 0.062 0.0 0.00 0.000 0.149 0.000 0.149 YE3 0.074 0.075 4513.947 484.1320 O.K. 216 458.420 1.00 459.220 1 12 0.131 55.96 0.00001 0.001 3.367 0.044 0.000 0.000 0.001) 1 0..n 0.00 0.000 0.044 13.131 0.057 YES 0.029 0.029 460.197 464.100 O.K. 402 41:5.780 1.25 417.030 15 tq.874 7.68 0.02524 0.194 8.St3t 0.305 8.010 0.9913 7.349 0.4 0.00 0.000 0,65:3 1.1144 0.653 YE3 0.327 0.521 417.551 421.+320 O.K. S§'',+1:11 -OUT 415.920 125 417.551 15 9.830 25.86 0.02063 0.5:3:3 8.010 0.249T 0.000 0.000 0.000 q.0 4.00 0.0011 024 0.000 0.249 YES 0.126 0.668 418.209 422.000 O.K. it !LET OR JUNCTioll STA- iPlVERT EL, OUTFLOV'! RFE DOTH OF FLOW OUTFLO't:+ FIFE OUTLET 1,'VA.TER SURFACE B_EV CIA- FIFE Cc (1n!my DESIGN CISCH. Qo (CFSjCNISt LENGTH RPE Lo tFtrTA; FRICTION SLOFE Sfo (FT.+FT) I (tA10; FRICTION LOSS K (Ft±TAI JUNCTION LOST; SURFACE FLO+:'d Adj. Fit 1.3 Ht (Ft-Ntj inlet Shaping? YIN US Fit I (RrTAt FINAL H (Ft4vi; inlet V'Irater Surface I Elevation Top of ivN Top of Inlet AFFROX. Adjustment Contr. Hi i.Ekpn) Sri'! Vo Ho Vi Vi,2+2g 0.35-NIV, Angle (1`001 f.'Vi212q? Bend .Irn K H HL tFV141 (RIJ) (11 (2) (3) (4) (5) (7) (8) (9) (10) (11) (12) (13) (14) (15) (113) (113) (17) (18) (19) SV% -1f:11-1 Pl 1 1 1 421.050 04 413.004 1.40 471.050 12 0.974 133.73 0.00067 0.042 14.?04 0.40$ 5.110 0.40 5 0.14? 0.0 ) .) 0 0.400 4.550 0.000 0.-50 0 YES 0.275 0.318 426.588 433.400 O.K. 606 428.850 1.00 429.650 12 0.353 -53.51 0.00009 0.006 3.914 0.059 3.829 0.228 0.080 0-0 0.00 0.000 0.139 0.023 0.139 Y_3 0.070 0.074 430.092 434.350 0, IS. 508 430.020 1.00 430.820 1 12 1 0.327 76.40 1 0.00448 0.006 3.829 0.057 0.000 0.000 0.000 0A 0.00 0.000 1 0.057 0.327 0.074 YES 0.037 0.043 431.7113 437.540 O.K. 406 419.121) 1.20 421.050 15 13.858 46.15 0.01On4 0.463 12.739 01330 8.703 1.176 0.412 0.13 0.00 0.000 1.042 0.000 1.042 YES 0.:521 0.984 422.205 431.000 O.K. 408 42,6.370 1.25 427.370 15 5.858 5 1. 54 0.01004 0.517 8.703 0.294 8.334 1.079 0.377 0.0 O.nn 0.000 0.672 0.0000.1'72 YES 0.:336 0.853 428.223 433.700 O.K. 410 428.790 1.25 429.790 15 5.666 60.57 0.00685 0.415 8.334 0.270 8.219 1.049 0.3137 0.0 0.00 0.000 0.1337 0.000 0.+337 YES 0.313 1 0.733 430.078 439.200 O.K. 412 435.090 1.00 435.890 12 4.298 48.03 0.01296 0.623 8.219 0.262 71389 4.918 0.321 00 0.nn 0.01311 0.584 0.000 0.584 YES 0.292 0.914 43{3.852 440.1300 O.K. 412A 436.420 1.00 1 437.220 12 1 4.290 ;39.23 0.01296 0.897 7.689 0.230 7.1395 1 0.919 0.322 0.0 0.00 0.000 0.051 0.000 0. 55 1 YES 0.276 1.173 438.47n 449.350 O.K. 414 438.000 1.110 438.800 12 4.298 1113.69 0.012913 1.513 7.695 0.230 6.738 0.700 1 0.247 17.0 0.00 0.000 0.477 0.000 0.477 YES 0.238 1.751 440.999 451.100 0.IS. 414A 440.530 1.00 441.330 12 2.409 71.90 0.00407 0.293 13.738 0.1713 6.127 0.583 0.204 0.0 0.00 0.000 0.380 0.000 0.380 YE=S 0.190 0.483 442.435 451.900 O.K. 416 442.170 1.00 440.0 71 12 1n 8 70._0 pp42q4 0.153 0.1217 0.140 n4JJ U.o�O 0.2oq 0.0 0.00 0.00n 1.� = O.0n 0.3�0 YES r.188 0.34 1 444.0$2 453.000 0. K. 418 443.900 1.00 444.700 12 1.68$ F,6 55 0.00200 0.113 6.499 0.164 8.140 0.585 0.205 0.0 0.00 0.000 0.369 0.000 0.369 Y_S 0.184 0.297 445.595 451.900 0. I<. 420 445.330 1.00 446.130 12 1.688 13.92 0.00200 0.028 13.140 0.146 6.585 0.673 0.236 0.0 0.00 0.000 0.382 0.115 0.382 YES 0.191 0.219 446.349 452.400 O.K. 424 445.710 1.00 446.510 12 0.707 42.613 0.40035 0.015 6.585 0.168 0.000 0.000 0.000 Ia.0 0.00 0.000 0.168 0.707 0.219 YES 0.109 0.124 447.994 454.500 O.K. 610 429.000 0.67 429.533 8 0.499 31.43 0.00152 0.047 5.110 0.101 0.000 0.000 1 0.000 0.4 0.110 4.004 0.101 0.004 0.101 Y E 3 0.051 0.45+8 430.06!5 433.700 O.K. 420 429.400 1.00 430.200 12 0.643 16.31 0.00029 0.005 3.621 0.061 3.357 13.175 0.061 13.0 0.00 0.000 0.112 0.161 0.1413 YES 0.073 0.078 430.278 433.700 O.K. 428 429.+300 1.00 430.4130 12 0.482 20.99 0.000113 0.003 3.3-57 0.044 2242 0.078 0.027 0.0 0.00 0.000 0.071 0.207 0.092 YES 0.046 0.050 430.510 433.700 O.K. 428A 429.970 1.00 430.770 12 0.275 35.58 0.00005 0.402 2.242 0.020 0.000 0.000 0.000 0.0 17.00 0.000 0.020 0.275 0.025 YES 0.013 0.015 430.785 433.950 O.X. 430 429.470 0.137 430.003 8 0.1848 23.06 0.0025(3 0.059 4.833 0.091 0.000 0.000 0.000 0.0 0.00 0.000 0.091 0.000 0.091 YES 0.045 0.104 430.202 433.1330 O.K. 432 435.500 1.00 4313.300 12 1.4132 41.42 0.40150 0.062 9.420 0.344 1-',_862 0.1389 0.241 O.0 O.no 0.000 0.:5813 0.15:5 0.580 YE3 0.293 0. 355 438.822 443.000 O.i<. 434 438.770 1.00 439.570 12 0.674 34.26 0.00037 0.013 5.1399 0.126 4.847 0.365 0.128 0.0 0.00 0.900 0.254 0.0213 0.254 YES 0.127 0.140 440.338 448.400 O.K. 4:36 440.330 0.67 440.8133 8 0.648 34.80 0.00256 0.089 4.847 0.091 0.000 0.000 0.1100 0.0 0.00 0.040 4.091 0.000 0.091 X10 0.091 q. t $0 441.342 455.034 O.K. 448 436.500 0.67 437.333 8 1.321 41.91 0.01064 0.446 6.1325 0.170 10.491 1.709 0.593 0.0 0.00 0.0100 O.T39 0.023 0.769 YES 0.384 0.830 438.371 449.300 O.K. 450 441.250 0.67 441.783 8 1.295 413.45 0.01023 0.475 10.491 0.427 0.000 0.000 0.000 0.0 0.00 0.040 0.427 0.000 0.427 YES 0.214 0.689 446.166 452.000 O.K. 452 443.600 0.67 444.333 8 1.295 1 51.87 0.01023 1 0.531 9.654 1 0.362 0.000 0.000 0.000 0.0 0.00 0.001 0.362 1.295 0.470 YES 0.235 0.766 4488.202 452.000 O.K. 4413 448.390 0.67 448.923 8 0.543 89.42 0.00180 0.125 13.3138 0.157 0.400 9.000 O.OnO 0.0 0.00 0.000 0.157 4.543 0.205 YES 0.102 0.227 451.986 413:5.700 O.X. 440 448.390 0.50 448.790 6 0.358 24.44 0.00303 0.089 4.540 0.080 3.581 0.199 0.070 0.0 0.00 0.040 0.150 0.000 0.150 YES 0.075 0.163 449.211 457.980 O.K. 442 451.640 0.50 452.040 6 0.183 91.31 0.00095 0.087 3.492 0.047 0.000 0.000 0.000 0.0 0.00 4.000 0.047 0.183 0.062 YE3 0.031 0.117 453.626 457.670 O.K. 433 o 4.x9.8.10 0.:07 21•, 440..x03 S 0.648 21.48 0.002018 0.002 6.131,2 0.1,2 4.000 0.400 0.000 13.4 0.00 11.400 0.172 0.404 0.172 YE3 0.0813 0.139 441.035 444.830 O.i<. 444 453.100 0.50 45:3.540 6 0.183 15.10 0.00111 0.417 3.581 0.0511 0.000 0.0011 0.000 13.0 0.00 0.000 0.060 0.183 0.065 Y_3 0.032 0.049 453.1333 4-57.660 O.K. IT1LEr 1)R JUNCTION STA. itNIE RT E_. ,}tIfFLO;\ RFE DEPTH OF FLO',''t OUTFLO't; RRE OUTLET 4':1r'+.TER SURFACE EL&'. DW_ FIFE Do (Inarml DESIGN DISCH. Qo (CIFSCKISH LBY3TH RPE Le fIVI11 FRICTION SLOFE Sfo ( FT; FT) lIAM; FRICTION LOSS Hf (FRO: JUNCTION LOS'S SURFACE FLO',',` Adj.Ht 1.3 Ht (F1,4411 Inlet Shaping? YIN T-1 Ht (84,01 FINAL H (Fblvil Inlet ;;';iter Surface Be'vatien Top of NH Tapof Inlet Bev . AFFROX. Adustcent :o Contr. Ho VI (FVTA'r vl"2}2y Hi (&pnI 0.38 fffi.s. (':`122.0 S'KE:r`:r Aatg!a Fend S.un K H HL (FOO) (Ftd'A (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (it) (12) (1:3) (14) (15) (113'} (16) (17) (18) (19) „11.1G1 .. �.I_4tJ044.0.4 n�J 106 442.580 1.26 444.000 15 4.472 31.99 0.00427 0.137 TOW 0.193 10.237 1 1.627 0.570 0.0 0.00 0.000 0.7133 4.400 0.763 YES 0.382 0-518 444.5(8 454.230 O.K. 702 448.160 1.00 448.9130 12 1.431 45.613 0.00144 0.066 5.848 0.133 5.845 1 0.531 0.180 0.13 0.00 0.000 0.319 0.000 0.319 YES 0.159 0.225 449.420 455.850 O. K. 704 449.170 1.00 449.970 12 1.431 58.73 0.00144 0.004 5.848 0.133 5.850 0.531 0.186 0.0 0.00 0.000 4.319 0.000 0.319 Y_3 4.159 0.244 450.890 450.000 Q.K. 706 450.440 1.00 451.240 12 1.431 133.13 0.00144 0.091 5.850 1 0,133 5.8130 0.633 0.187 OO 0.00 0.040 0.319 0.000 0.319 YES 0.160 0.250 452.050 466-400 O. K. 708 451.800 1.00 452.600 12 1.431 32.43 0.00144 0.047 5.81;0 0.133 0.000 0.000 0.000 0.0 0.410 0.000 0.1:33 1.301 0.173 YEti 0.087 0.133 452.799 456.710 O.K. 1i.2 440.765.0 1.00 444.000 12 1.700 26.18 0.04211 0.057 4.7<0 0.089 0.000 7.000 0.000 0.0 n. JL 1.01 0 0.089 1.760 4.1111 YES 0.450 4.115 444.11-5 446.250 O.K. to 0 443.250 1.04 444.0n.0 12 1.213 29.87 0.00112 0.033 ,087 0195 0.7n0 0.014 4.130 O.O q.1).0 4.0011 1.3 70 1 .004 1.375 YES 4.1n� 0.221 444.648 448730 OC 132 444.470 1.00 445.270 12 1.2!33 33.34 0.00112 0.037 5.755 0.129 0.000 0.000 0.000 0.0 0.00 0.nOO 0.129 1.213 0.1=37 YES 0.084 0.121 445.493 449.390 O.K. 110 448.120 1.25 449.120 15 3.450 6 2.5 2 0.00254 0.159 10.237 0.447 0.000 0.000 0.000 13.0 0.00 0.000 0.407 0.000 0.407 YES 0.203 0.362 461.649 45-6.500 O.K. 108 443.230 1.25 444.518 15 0.920 66.27 0.04018 0.012 4.556 0.081 0.000 0.000 0.000 0.0 0.00 0.000 0.081 0.000 0.0$1 4'E3 0.040 0.052 444.570 449.500 O.K. M E 0 N OV N 6 >E W E � U It Q y„ 1. 3: U. O ml°�M Q J U oR ILLI J - Lr) 4 > N Ur UJ N z� 3: =x O�„x ' a, oa �� V > Ln O ONN CL M d- 00 J ko Cil O r� LLJ W U z O U) H 0 z O a � O W 0 z zza Lu Lu P0- O 0 Ln Ce O Q� O Z Z t Q ti 4 a QC Q Q O LL In L111 W W O cl� cl�z CO CO 00 W O N O N N , Q O N N M 0 M O DATE 03-26-2018 DRAWN BY J. SANDERS DESIGNED BY A. ALLISON CHECKED BY C. SHIFFLETT SCALE 111=50' V W 37 WV/ z 0 0 n 0 U W U�C V)Q �z z Q H z>W J z CO V) O Z U UJ -i Q LU m H a r LU < I - J O V! U W JOB NO. 40241 SHEET NO. C6.08 0 C U c N O 3 O O CL CL c to L Q N 0) O C (t3 r1) c CL C: 0 0) 0 3 c LO Ur CL NU) L Z 00 O c � CU O c a) o � a. 0 0 0 tY (7 Z N 0 ai CL H o o 0 m 0 CL 3 > C �C N UU) X rO f6 O Y O L E O C: U @ 0 O O a o c cn o U �U) t) C N C OU t° o U) N2 N a L c 0 N Q c a a co N (V co 0 N o co 0 c 0 0 a @O LO PROP. _ rC) OM GRADE 450 CO o It _ 450 - _ EXIST. coCO o Lo oNd 142: D1-3C8ft Throat 2N�MM 'tw rn c?o 445 STA 10+00.00 2 +o `r � Q CL TOP 443.75 F -Z Z - Q 0__ TU)F_z @ 1.00% INV OUT 440.04(141) ���z z z AgR 430 dfiC; _ _-430 425 - SWM 2 190 LF 60" CMP INV. IN: 440.75 INV. BOTTOM: 440.00 9+50 10+00 11+00 STR152-SWM 2 HORIZ SCALE: 1 "=50' VERT SCALE: 1"=5 d5 -r, 450 N PROP. _ rC) OM GRADE 450 -0d _ 450 - _ EXIST. 445 CL OZ GRADE Z _ Ze _-_ 445 ; 445 440- _ i i 1-151 44_0 26.18' OF F -Z Z - 12" HDPE ARn @ 1.00% @ 1.50% 435--_-� _ _ 435 430 _ _-430 425 _ 425 98.31' OF _ STA 11+61.85 -_ - SWM 2 190 LF 60" CMP INV. IN: 440.75 INV. BOTTOM: 440.00 9+50 10+00 11+00 STR152-SWM 2 HORIZ SCALE: 1 "=50' VERT SCALE: 1"=5 d5 -r, 450 N 450 _ rC) OM r ro EXIST. -0d PROP. GRADE p�'It 0 GRADE 445 CL OZ 445 Z _ 4R5 _-_ 440 ; 440 _ _ 435_141 ' 435 450 26.47' OF F -Z Z - 12" HDPE ARn @ 2.00% @ 1.50% 430 430 _._ 425 _ 425 STA 11+29.69 445_- _- 9+50 10+00 11+00 STR142-STR103 HORIZ SCALE: 1"=50' VERT SCALE: 1 "=5 co N rr J CL v M T r rC) OM r ro Op M Z+00 -0d r+0)f- p d N 'It O d D p�'It 0 Z O CL c'') 0> co�- CL OZ -U�f--Z rwi-_ Z _ 4R5 ASS 460 Ln H co u') r � 460 455 r ro __-_- - 455 V - PROP. _---__ CO ti GRADE ~ I-- NChN`- CO + M � e+- tLo Z EXIST. 0 .-•-d > O O> > otd-O»» GRADE 450 �co F -Z Z - 450 ARn _ @ 1.50% @ 1.50% GRADE 435 T MIN STA 11+29.69 445_- _- _ 100 445 98.31' OF _ STA 11+61.85 -_ 18" HDPE 131 TOP 440.95 INV OUT 456.00 (113) 33.34' OF INV OUT 438.7 6" HDPE 12" HDPE 460 435 - @ 2.09% 435 - 440 01- - -- - 440 339 455 129 49.27' OF 29.92' OF 117_�-- @ 1.62% 12" HDPE 430 -- 64.07' OF 44.91' OF -_ @ 3.74% 425 435 425 435 @ 1.00% @ 1,00% F 0> Z 450450 N - SWM 2 190 LF 60" CMP INV. IN: 443.25 INV. BOTTOM: 440.00 9+50 10+00 11+00 STR132-SWM 2 BIORETENTION FACILITY 3 - HORIZ SCALE: 1"=50' VERT SCALE: 1 "=5 a � O - CD 4f Z o 'n No04 m 0 IL ooOZ 47.1ri H Ln H co u') r � a r ru-) o_ r ro Oo� O�occp V ti L0 O O �i >_ CO ti ZCD�O ~ I-- NChN`- CO + M � e+- tLo Z T�'ttZ cOdCL 0 .-•-d > O O> > otd-O»» 0> 465 �co F -Z Z - U)i-Z Z 475 470 455 _ EXIST. GRADE GRADE EXIST. v� Lo ti L0 O O J _ -470 d GRADE OLU i NChN`- CO �~00lt ZC�o+�� Ot1)d �ONcr1 °0 M d' _�L��� 465 'It ZZz0 OHO> otd-O»» o 465 _ PROP. --_ ARn - 112 �I @ 1.50% @ 1.50% GRADE 435 435 STA 11+29.69 440 _- _ 100 430 98.31' OF TOP 457.15 STA 11+61.85 341 18" HDPE 45.37' OF TOP 440.95 INV OUT 456.00 (113) 460 INV OUT 438.7 6" HDPE " 5 ..... BIORETENTION 460 435 - 3' MIN 435 - _---�- 01- - -- - FACILITY 2 339 455 49.27' OF 455 117_�-- @ 1.62% Nr�ZZZ0 430 -- 64.07' OF 44.91' OF -_ 430 425 12" HDPE 12" HDPE 425 @ 1.00% @ 1,00% F 0> Z 450450 N 460 U?1-ZZZ 113 - -- -- --- 20.20' OF 12" HDPE 460 @ 1.00% 445 445 CO v CL 342: 12" Nyloplast Basin 9+50 10+00 11+00 12+00 12+50 STR1 18-STR1 12 Z_ 455 _ m EXIST. GRADE GRADE N� 00 v� Lo ti L0 O O J I\ O r 0 0 d L N (D N ' .� •� O OLU i NChN`- CO �~00lt ZC�o+�� Ot1)d �ONcr1 °0 M d' _�L��� NW_''o 'It ZZz0 OHO> otd-O»» o Z Z Z OU)F,Z PZ dFn ARn 455 455 _ _ PROP. EXIST. GRADE GRADE N� 00 v� Lo M O }��N 450 ^_ �- - 450 0 3' MIN INV OUT 439.41 (103) 445 445 D O 440 j i 440 107 105 Z 66.27' OF 31.99' OF @ 5.00% 15" HDPE 15" HDPE 445 @ 1.50% @ 1.50% _-� 440 435 435 435 440 _- _ 100 430 98.31' OF 430 STA 11+61.85 341 18" HDPE 45.37' OF SWM 2 190 LF 60" CMP INV. IN: 442.58 INV. BOTTOM: 440.00 9+50 10+00 100 11+50 STR108-SWM HORIZ SCALE: 1"=50' VERT SCALE: 1 "=5 HORIZ SCALE: 1 "=50' VERT SCALE: 1"=5 w (� u < c J ( LO d N J v IL O_ 00 0 CD Z�t +.'tF- CD T O V d O Nc~n�> Z d7n v N M U) H �_ O N d •- Jf M N J c- r N �N, a 00)t� N� 00 v� Lo M O }��N 455 LO (ND ,°0 d' �OOr- Z�NM F_�'��� INV OUT 439.41 (103) 00� fV t -'I Z 0 rT-,qZ �Lo O N�aZ D O IL �� Z NU)OZ Z Z N��Z Z 465 BIORETENTION FACILITY 2 z co LO Mt r nO r � CO 0 CD N CD U? r dM' N N M 0o O d =+�d� d H Z_ Z_ Z_ 0 oda»> > T_w�zzZ Z dA5 460 �- _ 460 -_-_ EXIST. '_ o GRADE `° CO r CO PROP. r 4 N co ++ co I - GRADE 455 455 - 4.5' INV OUT 439.41 (103) 450 450 109 -- 62.52' OF EXIST. 15" HDPE @ 5.00% GRADE EXIST. 445 445 _-� 440 _ O 440 435 _v _ _ 435 440 GRADE _ 100 9+50 10+00 11+00 STR110-STR106 HORIZ SCALE: 1 "=50' VERT SCALE: 1"=5 1 O N 1 N N °0 N M et 1-tIt +�� h T_'q Z 0 O CL iw�Z Z SWM 2 190 LF 60" CMP INV. BOTTOM: 440.00 U �. NOTE: CONTRACTOR TO FIELD VERIFY THE DEPTH OF EXISTING UTILITIES AND NOTIFY ENGINEER IF A CONFLICT EXISTS. dgF 450 �- _ CO 102A: MH -1 '_ o STA 10+98.31 `° CO r CO TOP 443.75 r 4 N co ++ co I - INV IN 439.51 (103A) rd'Z O INV IN 439.51 (141)Nda.> > INV OUT 439.41 (103) c~i� Z ? W5 dgF 450 �- _ 450 PROP. PROP. _ _ GRADE GRADE O MATCH 445- _- -J A - _ -- -_ 445 EXIST. 4.5' GRADE EXIST. U ` GRADE 440 103A 440 GRADE _ 100 M 98.31' OF 103 STA 11+61.85 341 18" HDPE 45.37' OF TOP 440.95 22.45' OF @ 0.50% 24" HDPE INV OUT 438.7 6" HDPE @ 0.66% aN 0 435 - 435 - _---�- 01- - -- - 339 16.06' OF 49.27' OF 24" HDPE O d @ 1.62% Nr�ZZZ0 430 -- _- -_ 430 425 > > > 425 F 0> Z N 9+50 10+00 11+00 SWM 2-STR100 HORIZ SCALE: 1"=50' VERT SCALE: 1 "=5 PROP. 470 PROP. ; E _ GRADE GRADE O MATCH 465 465 EXIST. EXIST. GRADE U 465 Uj GRADE 460 M 0 rn 341 465 rn m 22.45' OF o Hca m 6" HDPE aN 0 'o r`N�Or Z M LO Cc O O'I 455 339 _ 49.27' OF '1 O d @ 2.03% Nr�ZZZ0 450 450 > > > F 0> Z N 460 U?1-ZZZ G 460 CO v CL 342: 12" Nyloplast Basin 0- °, � o 0 b p N rn IS Dome Grate z E + -w CD H STA 10+00.00 r m o 455455 - - - --�- 3 -MIN - Z_ Z_ p TOP 464.60 -- 215 INV OUT 460.65 (341) > p z z z 55.96' OF 213 d75 12" HDPE 73.23' OFA @ 3.00% 12" HDPE @ 8.00% 450 450 _ SANITARY ' LINE 13-GT.1 445.F _ ___ 445 -_ __ _�_ _ _ __. 211 EXIST. 58.37' OF GRADE 12" HDPE @ 8.00% f� PROP. 440 - �_�" -_. GRAD _ -__- 440 _. _-- _ -- 209 109.66' OF 12" HDPE 435 @ 8.00% i 435 430 ii _ 430 _ _ ._ _ _ _ _ _ - 207 LJ 139.45' OF 12" HDPE @ 2.00% 425 425 420 420 9+50 10+00 11+00 12+00 13+00 STR216-STR206 HORIZ SCALE: 1"=50' VERT SCALE: 1 "=5 14+00 15+00 15+50 5 (101) 12+00 12+50 50 0 5 PROFILE SCALE 470 470 PROP. ; E _ GRADE O 465 465 EXIST. GRADE U c Uj 460 M 0 rn 341 rn m 22.45' OF o Hca m 6" HDPE aN 0 'o r`N�Or Z M LO Cc O O'I 455 339 _ 49.27' OF NT O d @ 2.03% Nr�ZZZ0 450 450 > > > F 0> Z N M U?1-ZZZ G CO v CL 342: 12" Nyloplast Basin 0- °, � o 0 b p N rn IS Dome Grate z E + -w CD H STA 10+00.00 r m o Z_ Z_ p TOP 464.60 o 0 _ O > > INV OUT 460.65 (341) > p z z z 475 d75 470 470 PROP. ; - _ GRADE 465 465 EXIST. GRADE 460 460 341 22.45' OF 6" HDPE @ 2.00% 455 455 339 _ 49.27' OF 12" HDPE @ 2.03% 450 450 9+50 10+00 11+00 11+50 STR342 - STR320 HORIZ SCALE: 1"=50' VERT SCALE: 1"=5 S'v,���+• t,l O CRAG W 1. KO TARS 1 I;.Yo. No. 0402043507 kTONAI, uu ;_ � U ¢t! UL 0 3 c e U J ¢< J U 00 J 01 (DW NOS z� �� 0 LO �x aQ6;� : c Iql U j Ln C L' O rnN aL. M d - CO J z O J CL M C4 Lu Q D O zza > tea' OOH ZZ OO O O ti aa� Q Q O ti c� c00 Z co c 0 W N , F. N N Q N M O N M DATE 03-26-2018 DRAWN BY J. SANDERS DESIGNED BY A. ALLISON CHECKED BY C. SHIFFLE7TT SCALE 1 "=50' V J z w W O W 1_I Ln < z z>W Z H :5 LL 0 z Lu O J Q ~i W m J Q a U C!) W JOB NO, 40241 SHEET NO. C7.03 0 c ai > U N 0) 0 - cn t0 s 3 a� 0 CL a c 0 0 w w 0 c AL v� :3O o O CL Ez 00 0 g c ca µ- E 0 -0 0 c 0 c 0- o OO o! O 3 U) Z cn O N � a v � w o 0 v 0-:E; o CL m � U cn X 0 = U N = 0 c �- E c c U � O O � 0 �U 0 c U) 0 � U wm(n C a 0 c U M 0 CL v� m L N C m m d C •L 0 _(D z L Lu F- 0 Lu O H LO 420: 30" NYLOPLAST BASIN 445 - CIRCULAR GRATE O o ~ STA 10+35.27 J z O e - oo t TOP 452.40 465 _- iv oINV IN 445.71 (423) �- T- 0 INV IN 448.39 (439) - CIRCULAR GRATE O > INV IN 448.39 (445) U) F- z 460 INV OUT 445.61 (419) 47n 470 PROP, STA 10+35.58 445 GRADE GRADE INV IN 429.97 (427A) 465 465 _- STA 10+23.06 -_ - _ -- EXIST. _- 460 - CIRCULAR GRATE GRADE 460 INV IN 429.40 (425) TOP 433.95 INV OUT 427.40 (407) INV OUT 430.15 (427A) e � 450 455 6" HDPE 455 @ 2.50% 436: 6" CLEANOUT 5' 445 450 _. 450 _ --- 445 435 m 35.27' OF 4 435 8" HDPE @ 2.00% 24.44' OF _ 430 - @ 9.64% 427A 6 445 445 -_ 440 - 1 440 420: 30" NYLOPLAST BASIN @ 0.50% INV IN 435.09 411 ( ) 425 9+50 10+00 0 11+50 TR446-STR420 0) N It❑ z � 0 J 00 CP � U + M �-- (0��0 a> �U�z 450 HORIZ SCALE: 1 "=50' VERT SCALE: 1 "=5 428: MH -1-1 445 STA 10+35.58 445 TOP 433.70 GRADE INV IN 429.97 (427A) 440 INV OUT 429.87 (427) -408: MH -1 _-- _ I STA 10+23.06 430 425 TOP 433.70 428A: 15" NYLOPLAST BASIN INV IN 429.47 (429) - CIRCULAR GRATE INV IN 428.79 (409) STA 10+00.00 INV IN 429.40 (425) TOP 433.95 INV OUT 427.40 (407) INV OUT 430.15 (427A) 450 450 445 465 445 440 GRADE -- 440 435 _-- _ I 435 430 425 PROP. _ 430 O 425 420 429 23.06' OF 8" HDPE @ 2.00% 420 415 450-� _i 415 443 PROP. 15.10' OF - EXIST. GRADE - PROP. GRADE 9+50 10+00 10+50 STR430-STR408 HORIZ SCALE: 1 "=50' VERT SCALE: 1 "=5 47n 440:6" NYLOPLAST BASIN - CIRCULAR GRATE STA 10+15.10 TOP 457.98 INV IN 451.64 (441) INV IN 453.10 (443) INV OUT 449.00 (439) 47n 4AR 465 -W 465 PROP. Mr NON %moo � � �% It GRADE EXIST. 460 460 460 _-- _ I GRADE EXIST. PROP. GRADE 4' t 455 455 450-� Jv- -_ 450 443 PROP. 15.10' OF co co m CO LO 6" HDPE - PROP. @ 2.50% 436: 6" CLEANOUT 445. 445 440 - -- _- 1 440 STA 10+00.00 0 00 co o 410: MH -1 Drop Structure 11+00 10+00 9+5a STR444-STR440 HORIZ SCALE: 1"=50' VERT SCALE: 1"=5 420: 30 NYLOPLAST BASIN - CIRCULAR GRATE STA 10+42.66 TOP 452.40 INV IN 445.71 (423) INV IN 448.39 (439) INV IN 448.39 (445) INV OUT 445.61 (419) 424:12" NYLOPLAST BASIN - CIRCULAR GRATE STA 10+00.00 TOP 454.50 INV OUT 447.80 (423) 4nn -426: DI -1 STA 10+56.57 TOP 433.70 INV IN 429.66 (427) INV OUT 429,56 (425) 408: MH -1 STA 10+72.88 TOP 433.70 INV IN 429.47 (429) INV IN 428.79 (409) INV IN 429.40 (425) INV OUT 427.40 (407) 4.qn 445 EXIST. (q CL Mr NON %moo � � �% It 445 EXIST. o 0Lq N Lo Lo 't r- co r- O) 00 m d 460 STA 10+69.04 GRADE 460 PROP. 450 - _ TOP 443.60 - GRADE -t z INV IN 438.77 (433) 440 PROP. AAn co co m CO LO 440 - PROP. __- _ i 436: 6" CLEANOUT m � c2 INV OUT 438.57 (431) GRADE 455 STA 10+00.00 0 00 co o 410: MH -1 Drop Structure 435 m TOP 455.63 4 435 -__ 430 -_� @ 2.00% 24.44' OF _ 430 - o iv ++ 06 : Z)TOP 427A 6 440_ 35.58' OF CD T 't z0 INV IN 435.50 (431) 12" HDPE U 420: 30" NYLOPLAST BASIN @ 0.50% INV IN 435.09 411 ( ) 425 �t t -- 425 � ❑ U) f- z z 427 d C7 _ o o 20.99' OF @ 2.00% 12" HDPE (q t- 4 TOP 452.40 460 @ 1.00% 460 420 � 0> > 420 U) z _ 425 _- - 16.31' OF _ -PROP. 12" HDPE 12" HDPE 12" HDPE @ 1.00% 415 415 9+50 10+00 11+00 STR428A-STR408 HORIZ SCALE: 1 "=50' VERT SCALE: 1"=5 WIN rl- DM't � LO -`*0 � 0- �0z 432:18" NYLOPLAST BASIN z rn ro. n co INV IN 445.71 (423) U o'IT z z ❑ INV IN 448.39 (439) 51 a» INV IN 448.39 (445) U O z z z INV OUT 445.61 (419) F_r; EXIST. (q CL Mr NON %moo � � �% It - CIRCULAR GRATE GRADE o 0Lq N Lo Lo 't r- co r- O) 00 m d 460 STA 10+69.04 TOP 443.60 460 PROP. 450 - _ TOP 443.60 - GRADE -t z INV IN 438.77 (433) P PROP. AAn co co m CO LO INV IN 439.83 (437) GRADE 436: 6" CLEANOUT m � c2 INV OUT 438.57 (431) 455 STA 10+00.00 0 00 co o 410: MH -1 Drop Structure z m TOP 455.63 -5 M "ll STA 11+10.47 Q @ 2.00% 24.44' OF INV OUT 441.03 (435) o iv ++ 06 : Z)TOP 439.20 @ 2.50% 440_ 440 CD T 't z0 INV IN 435.50 (431) F- w , �. CO t- M d 420: 30" NYLOPLAST BASIN E Q °' > > M O I- O INV IN 435.09 411 ( ) I �t t -- - CIRCULAR GRATE � ❑ U) f- z z INV OUT 430.00 (409) d C7 _ o o STA 11+15.75 @ 2.00% t- OJ w `1 O0 (q t- 4 TOP 452.40 460 �F- 460 z rn ro. n co INV IN 445.71 (423) U o'IT z z ❑ INV IN 448.39 (439) 51 a» INV IN 448.39 (445) U O z z z INV OUT 445.61 (419) F_r; 9+50 10 0 11+50 STR442-STR420 C z Q m ^ 0) It Nt- mm LO r ems- L6 4 m O U)�Z Z HORIZ SCALE: 1 "=50' VERT SCALE: 1"=5 o: w O U J 0 z m Q 't O `t ti } t'O M zoocYi 31 + (h I- LO T z 0 I- U) Z EXIST. (q CL Mr NON %moo � � �% It w GRADE o 0Lq N Lo Lo 't r- co r- O) 00 m d 460 d M ? _LOLO MdN dN d �t-�z TOP 443.60 460 PROP. 450 - _ v- - GRADE -t z - CIRCULAR GRATE P PROP. AAn STA 14+44.73 430 GRADE TOP 440.60 455 i 4' 455 450 _ _ _ 450 445 441 m 91.31' OF 6" HDPE 439 3.5' @ 2.00% 24.44' OF 445 -6'-'--HDPE- 445 I @ 2.50% 440_ 440 _ -__ .._� 0N 435 1 1 435 co 0co (Oo00Ln 0 0 34.80' OF - �+�� CD m N �t �- 9+50 10 0 11+50 STR442-STR420 C z Q m ^ 0) It Nt- mm LO r ems- L6 4 m O U)�Z Z HORIZ SCALE: 1 "=50' VERT SCALE: 1"=5 o: w O U J 0 z m Q 't O `t ti } t'O M zoocYi 31 + (h I- LO T z 0 I- U) Z 9+50 10+00 ± 12+00 12+50 STR436STR410 EXIST. (q CL Mr NON %moo � � �% It w GRADE o 0Lq N Lo Lo 't r- co r- O) 00 m d 455 d M ? _LOLO MdN dN d �t-�z TOP 443.60 455 t =O 450 - _ v- - 450 -t z - CIRCULAR GRATE P PROP. AAn STA 14+44.73 430 GRADE TOP 440.60 I 425 445 -__ _ - _ .._ �. _ _ 445 INV IN 436.80 (447) m INV OUT 436.22 (411) 3.5' r ^ < M 440 I i 440 J t-O? 0N 435 Z�Ot' co 0co (Oo00Ln 0 0 34.80' OF - �+�� CD m N �t �- 0 0 M -t U+t-�d F 8" HDPE @ 2.00% t-LO r! z 0 cot-v_z z O 435 �F- ^_ 435 � 0> > 433 431 U) z - _ 'q U) z 34.25' OF 41.42' OF _ -PROP. 12" HDPE 12" HDPE @4.00% @7.41% 430 O 430 --- -_ _ 425 _ - 1 . �- 1 __. 425 9+50 10+00 ± 12+00 12+50 STR436STR410 HORIZ SCALE: 1"=50' VERT SCALE: 1"=5 U aj I� ,-, ,-. o t- t- 0) 0) �t) It (q CL Mr NON %moo � � �% It w (D O0M r --m0 �� r*-: "1:❑ O M �?0N o 0Lq N Lo Lo 't r- co r- O) 00 m d > d M ? _LOLO MdN dN d �t-�z TOP 443.60 t-�z z 0 z z 0 t =O gO»> 0l_O>>Z> "t 412:18" NYLOPLAST BASIN ❑_ -t z - CIRCULAR GRATE J U) I I AAn STA 14+44.73 430 _ _ _ TOP 440.60 I 425 INV IN 436.42 (413) Q INV IN 436.80 (447) m INV OUT 436.22 (411) �- U) r ^ < M _ J t-O? 0N d 000, Z�Ot' co 0co (Oo00Ln 0 0 e- .-tf?tnf� �+) - �+�� CD m N �t �- 0 0 M -t U+t-�d F Ui M 06 d _+�M �- �r�z t-LO r! z 0 cot-v_z z O CL O �F- 0> > �H 0> > > � 0> > -q U) z q C/) z z 'q U) z HORIZ SCALE: 1"=50' VERT SCALE: 1"=5 U aj I� ,-, ,-. o t- t- 0) 0) �t) It (q CL Mr NON %moo � � �% It O` (D O0M r --m0 �� r*-: "1:❑ O M �?0N o 0Lq N Lo Lo 't r- co r- O) 00 m d _ d M ? _LOLO MdN dN d �t-�z TOP 443.60 t-�z z 0 z z 0 t =O gO»> 0l_O>>Z> "t W t- z z z 't U) I.- _ _ _ _ 406: MH -1 STA 16+04.88 TOP 431.00 INV IN 426.37 (407) INV OUT 421.64 (405) NOTE: CONTRACTOR TO FIELD VERIFY THE DEPTH OF EXISTING UTILITIES AND NOTIFY ENGINEER IF A CONFLICT EXISTS. H co `' -432:18" NYLOPLAST BASIN z cq - CIRCULAR GRATE w o STA 10+20.48 U+vF- TOP 443.60 PROP. t =O INV IN 438.77 (433) 6o Q a > U INV IN 439.83 (437) -t z INV OUT 438.57 (431) 4Rn I I AAn 455 455 - 450 �� 450 EXIST. GRADE PROP. 445 GRADE �. 445 - 440 440 437 20.48' OF 8" HDPE @ 4.83% 435 435 430 _ _ _ -i 430 425 425 9+50 10+00 11+ao STR438-STR432 HORIZ SCALE: 1"=50' VERT SCALE: 1 "=5 0 5 PROFILE SCALE �m PROP. GRADE 455 455 - � �-- \7 _ -PROP. GRADE 450 --.. �,.� ��„ 450 EXIST. GRADE EXIST. GRADE 445_ -- " ---- -- - -- -- - 445 .� - ---- - 423 � N 42.66 OF 12" HDPE @ 4.89% 440 _ _ _ 440 415A 419 417 415 14.54'OF 53.21' OF 76.50' OF 71.90' OF �> 12" HDPE 12" HDPE 12" HDPE 12" HDPE @ 1.93% @ 2.50% @ 2.00% @ 2.00% ' 435 _ _ _ _ _--_ -�,� _ - _ _ _ 435 _ -__ �- _ _ _ _ _ _ - 413A 413 411 PROP. 116.69' OF 69.23' OF 48.03' OF '� GRADE 12 HDPE12" HDPE 12" HDPE 3 MIN @ 2.00% @ 2.00% @ 2.35% 430__- _ - _ �_ - -- --_-- -- - 430 ___-- _ __-- --____- SAN ITARY i PIPE (3-2) 425 425 - - - ---- - -�_-_ -_- _ . _.. 409 -- - --- - ------ - 60.57' OF 407 15" HDPE 51.54' OF @ 2,00% 15" HDPE @ 2.00% 420 I _ 420 405 200 LF 72" CMP 46.15' OF INV. IN: 419.12 15" HDPEINV. BOTTOM: 416.50 @ 5.45% 415 415 -- - `-_ _ _ _ _ -_ _ - - 410 I 410 9+50 10+00 11+00 12+00 13+00 14+00 15+00 S T R4 24 S W M 1 HORIZ SCALE: 1 "=50' VERT SCALE: 1 "=5 16+00 17+00 18+00 18+50 .: I° �a, Tic. No. 0402048507 M E O N O N V; Q o w E W 3 H U QLL o 3 LL CeO=c dJ U 0 J -L6 LLJ M O Coe- >OUl N fn W N y fn z� ~0 = X 012 :w C: U H Q cu) O rnN a ro C=) H vi O D N w > w Q z O > D O >- Z O 00 0 0 LU O O N Q � M O DATE 03-26-2018 DRAWN BY J. SANDERS DESIGNED BY A. ALLISON CHECKED BY C. SHIFFLETT SCALE N/A V) ui W O W I- E� LO a z oC z" z V / 0 zW O a F -I � W m 0 a 0 j z U W LU J LL Q_ JOB NO. 40241 SHEET�� C7.05 0 r_ 0 .n U c .0 n. �0 o O �z 00 .0 0 2i C f0 0 .0 0 C: aj c o_ o c t7 3 U3 z o, 0 a) �__ a, 0 �0 0 0 a2 2 '3 0 a� c' U� N O N O .(n U L O E O @ -0 = U c N .0 O U C M0 0 0 ca 0 0 v sE NOTE: CONTRACTOR TO FIELD VERIFY THE DEPTH OF EXISTING UTILITIES AND NOTIFY ENGINEER IF A CONFLICT EXISTS. �Vok OP Q CRA:(G W J..K0'fARS.Kl Lic. No. 040,2048507 coLO co — 0 5,10 I- LO C NAL Cy U3 0 LO m Lq CL O� 504- MH -1 0? C 0 0) 0 IN STA 11 +29.91 U) q -2 0 Cl cy) a -'t 00 cK z C:) U? z 4 ce) �- m -- Lo m 2+ r- III: + m Itt TOP 433.40 CL a) r'- Ln Ln I 00 (D C:) m 00 (D 0 D 0 (q (q IN (D�'to (D "t Z 0 INV IN 428.85 (505) Lo m LID r-- Lo In "t 66 E g CL �6 E EL INV IN 429.00 (509) 0 -0 -0 -0 C) Z (D (N N 0 0 0 C:) 0 0> > r- rl- LID rl- cn r- cy) + Lo a U) Z — C, Lo 0 U) INV OUT 426.41 (503) 0 0 0 0 0 LO cu D u*) r- C) r- -T r- r- �c Z Z 0 I- M CD -0 C, a. CO C) (0 r-- 6 445 445 0 IN It I m to N (0 0 > > > Ln 0 OR L'Q 0 1 S - Lo T7 -t cy) (9 -7 -7 oco ou)�-z z —Z C) N v T-- 't u) 0 0 't 'I'000) -'t m E cl) (6 T-- a) T- Lo cr) N In 00 00 't a) CD 0 T- c:l LID (6 LO + L6 t T" 0) 4 :f EXIST, + (6 + u*) + U-) CD LO 0 0 D FL 75 w TI -V Z 0 It v'- , It z z z 0 a) ui o) 'IT 0 Z 0 Z 0 (u 0 LO C) cy) r�j c: GRADE 66 < LL > g a. L co C? 0 CO op 0 0 00 co LID CO -0z C:) 0 > > C) > > 0 0 > > idQ6'»> > > > — 0 — — D c) � C z z C OZZZ z G C V) w V) C) § E t- U) F- r- cn t- U) P- U) LO ?:� , T- m -- Lori m E O co m co Z C:) cq 504- MH -1 C C:) CL a) c) a a) CN , Lo uj c) 0 C) to 465 465 0 IN --'T 440 440 Lu 0 N STA 10+31.03 co q -0 Lo > 1.0- - uj C a) Im M N C) c) CD v 00 (.0 CD -,:f (n corn 00 (v + (0 Z + cy) TOP 433.40 C'i N C:) 04 z (D LO '6 + + :< +ONS ch + 4 "T LO N 't 'It a LO M 0 0 ig c� CN to 0 INV IN 428.85 (505) Lu T- z z 0 Z Z 0 :3 0 F� INV IN 429.00 (509) 6 a. > 66 ILL �6 0-- iL uj Cc F<- '0 > EXIST PROP. z 0 �<- 0 > 0 0 > > D 0 > > > Lu PROP: z 00 U) U) Z 00 01u) z 9 00 Lo (n INV OUT 426.41 (503) 00 F- ou)i-z K z 00 GRADE GRADE GRADE Q - Lu 435 435 445 445 460 460 435 435 440 440 ce, C) C:) r'j rn U Lu a) Z 4--J z 0 0 V) x LL- P -4 V) 17*4 ci 430 430 440 440 455 455 430 430 435 435 ai kD > Lill u < . V) CL EXIST. PROP. c Ln uj 507 EXIST. 00) GRADE GRACE 4-J (n pr) GRADE 1-4 I!_4 76.40' OF 2.71 LI III PROP. N z Z' CL 12" HDPE GRACE"' q- 0 LLJ EXIST z z @ 2.00% 1 2,43' OF C) Lu 425 425 435 GRADE 435 450 05 450 425 425 430 430 -12-T-1qD ---_g3;13' — > I c OF uj V) @ 2.o0% 1211 HDPEF IU3 ce U U ix 53.51' OF 1@ 2. 00 9� 58-73'Op 701 12" HDPE -t 0 12" HD 45. 46.661 OF ZZWO @ 2.00% PROP. @ 2,00% 12" HDPE GRADE @ 2.00 1.51 MIN ui 420 2Q 430 430 445 445 420 420 425 425 LLJ aaU, 0 SANITARY503200 LF 72" CMP5094" HDPE809----805 803 801 SWM1O 63.78'OF INV, IN: 418,00 31.03' OF 59.62' OF 52.75' OF 12.80' OF (D Q Q 04 PIPE (2-1 A) FORCE MAIN 89.44' OF M 12" HDPE INV. BOTTOM: 416.50 8" HDPE 15" HDPE 12" HDPE 12" HDPE 12" HDPE 0 @ 13,18% @ O�50% @ 2.84% @ 0.55% @ 0.50% @ 0.50% lc� 415 415 425 425 440 440 415 415 420 420 F- c� c� Z� a I I I I I Lu > 00 1[[ 00 00 U ui N 410 410 420 420 435 435 410 < P `� `� 410 415 415 < N rn rn O 0 0 N > ce DATE D 0 L >- 03-26-2018 9+50 10+00 11+00 12+00 12+50 9+50 10+00 11+00 11+50 9+50 10+00 11+00 12+00 12+50 9+50 10+00 11+00 11+50 9+50 10+00 11+00 12+00 DRAWN BY STR508-SWM 1- STR51 O-STR504. STR708-STR1 06. STR81 O-STR808. STR806-STR800. HORIZ SCALE: 1"=50' HORIZ SCALE: 1"=50' HORIZ SCALE: 1"=50' HORIZ SCALE: 1"=50' HORIZ SCALE: 1"=50' 50- 1, SANDERS VERT SCALE: I "=5 VERT SCALE: I "=5 VERT SCALE: I "=5 VERT SCALE: I "=5 VERT SCALE: I "=5 • DESIGNED BY • A. ALLISON 0— CHECKED BY 0 5• PROFILE SCALE• C. SHIFFLETT • SCALE • N/A • 0 i - z ui ui 0 CL 37 Lu F— z > . Lu Q��z =) X00 ui O J a. uj Q a M :E v W JOB No. 40241 SHEET NO. C7.06 0 q5 2: U) L) C as 505 0 cn 0 cl :3 CL a m "10 0) V) =3 0 a m V) '10 r - m CL c 0 (1) 0 -0 [L 0 0 (D U) z 0 0 F- M E m U) C a. q D L) 0 Z (n (n 0 x 0 0 a) c M x C 0 0 -c m 0 c: Q —0 E M -00 6 0 CF 0 M =3 M cn cn a 0 a �2 -c c 0 (1) 0 -0 [L 0 0 (D U) z 0 0 F- M E m U) C a. q D L) 0 Z (n (n 0 x 0 0 a) c M x C 0 0 -c m 0 c: Q —0 E M -00 6 0 CF 0 M =3 M cn cn a 0 a �2 -c 0 (1) 0 -0 [L 0 0 (D U) z 0 0 F- M E m U) C a. q D L) 0 Z (n (n 0 x 0 0 a) c M x C 0 0 -c m 0 c: Q —0 E M -00 6 0 CF 0 M =3 M cn cn a 0 a �2 -c -0 [L 0 0 (D U) z 0 0 F- M E m U) C a. q D L) 0 Z (n (n 0 x 0 0 a) c M x C 0 0 -c m 0 c: Q —0 E M -00 6 0 CF 0 M =3 M cn cn a 0 a �2 -c NELSON BYRDs w 0 LTZ LA N D S C A P E ARCHITECTS 310 East Market Street Charlottesville VA 22902 T 434.984.1358 F 434.984.4158 www.nbwla.com NO. Date Issues/Revisions 1 03.26.18 SITE PLAN 2 07.27.18 SITE PLAN 3 09.21.18 SITE PLAN STAMP PROJECT NAME KESWICK HALL LANDSCAPE ALBEMARLE COUNTY, VIRGINIA SITE PLAN I PHASE 1 AREA PROJECT NO.: KSH 1806 DRAWN BY: CP, MF CHECKED BY: EG, CP DRAWING TITLE PLANTING KEY PLAN DATE: JULY 27, 2018 SCALE: 1 50'-0" DRAWING NUMBER d N C) �0 (D co i V) FA 0 25' 50' 100' N L3.00 NELSON BYRD w0 LTZ L A N D S C A P E ARCHITECTS 310 East Market Street Charlottesville VA 22902 T 434,984.1358 F 434,984.4158 www.nbwla.com NO. Date Issues/Revisions 1 03.26.18 SITE PLAN 2 07.27.18 SITE PLAN 3 09.21.18 SITE PLAN STAMP PROJECT NAME KESWICK HALL LANDSCAPE ALBEMARLE COUNTY, VIRGINIA SITE PLAN I PHASE 1 AREA PROJECT NO.: KSH 1806 DRAWN BY: CP, MF CHECKED BY: EG, CP DRAWING TITLE PLANTING ENLARGEMENT PLAN DATE: JULY 27, 2018 SCALE: I " = 20'-0" DRAWING NUMBER L3.10 LEGEND 0 EXISTING TREE TO REMAIN EXISTING LARGE OAK 0 TO REMAIN 0 PROPOSED TREE HEDGE VEGETATED SCREEN BIORETENTION PLANTING BUILDING GARDENS, ENTRY FEATURES, AND COURTYARD PLANTING PARKING AND GROUNDS PLANTING MEADOW MIX 3 LAWN NOTE: SEE SHEET L3.00 AND 1 /1-3.61 FOR TOTAL PLANTING AREAS AND PLANTING SCHEDULE r) C14 CD 10 (D 00 p"A 0 10' 20' 40' N NELSON BYR Dliar WO L L A N D S C A P E ARCHITECTS 310 East Market Street Charlottesville VA 22902 T 434-984.1358 F 434-984.4158 ww,vv.nbwla.com NO. Date Issues/Revisions 1 03.26.18 STEEP SLOPE MIX 2 07.27.18 MEADOW MIX I 3 09.21.18 MEADOW MIX 2 MEADOW MIX 3 LAWN NOTE: SEE SHEET L3.00 AND 1 /1-3.61 FOR TOTAL PLANTING AREAS AND PLANTING SCHEDULE r) C14 CD 10 (D 00 p"A 0 10' 20' 40' N NELSON BYR Dliar WO L L A N D S C A P E ARCHITECTS 310 East Market Street Charlottesville VA 22902 T 434-984.1358 F 434-984.4158 ww,vv.nbwla.com NO. Date Issues/Revisions 1 03.26.18 SITE PLAN 2 07.27.18 SITE PLAN 3 09.21.18 SITE PLAN STAMP PROJECT NAME KESWICK HALL LANDSCAPE ALBEMARLE COUNTY, VIRGINIA SITE PLAN I PHASE I AREA PROJECT NO.: K H 1806 DRAWN BY: CP, MF CHECKED BY: EG, CP ■ DATE: JULY 27, 2018 SCALE: 1'' = 20'-0" DRAWING NUMBER L3,020 I E BYRD w0 LTZ L A N D S C A P E ARCHITECTS 310 East Market Street Charlottesville VA 22902 T 434-984.1358 F 434.984.4158 www.nbwla.com NO. Date Issues/Revisions 1 03.26.18 SITE PLAN 2 07.27.18 SITE PLAN 3 09.21.18 SITE PLAN STAMP PROJECT NAME KESWICK HALL LANDSCAPE ALBEMARLE COUNTY, VIRGINIA SITE PLAN I PHASE 1 AREA PROJECT NO.: KSH 1806 DRAWN BY: CP, MF CHECKED BY: EG, CP DRAWING TITLE PLANTING ENLARGEMENT PLANS DATE: JULY 27, 2018 SCALE: I " = 20'-0" DRAWING NUMBER L3030 NELSON XM" B Y R D woLTZ L A N D S C A P E ARCHITECTS 310 East Market Street Charlottesville VA 22902 T 434.984.1358 F 434.984,4158 www.nbwla.com NO. Date Issues/Revisions 1 03.26.18 SITE PLAN 2 07.27.18 SITE PLAN 3 09.21.18 SITE PLAN STAMP PROJECT NAME KESWICK HALL LANDSCAPE ALBEMARLE COUNTY, VIRGINIA SITE PLAN I PHASE 1 AREA PROJECT NO.: KSH 1806 DRAWN BY: CP, MF CHECKED BY: EG, CP DRAWING TITLE PLANTING ENT DATE: JULY 27, 2018 SCALE: 1" = 20'-0" DRAWING NUMBER L3040 LEGEND 0 EXISTING TREE TO HEDGE REMAIN 0 VEGETATED SCREEN EXISTING LARGE OAK 0 TO REMAIN BIORETENTION PLANTING BUILDING GARDENS, ENTRY FEATURES, COURTYARD PLANTING PROPOSED TREE 0 0PARKING AND GROUNDS PLANTING STEEP SLOPE MIX MEADOW MIX I MEADOW MIX 2 MEADOW MIX 3 LAWN NOTE: SEE SHEET L3.00 AND 1/1-3.61 FOR TOTAL PLANTING AREAS AND PLANTING SCHEDULE NELSON BYRD W0 LTZ L A N D S C A P E ARCHITECTS 310 East Market Street Charlottesville VA 22902 T 434,984.1358 F 434.984,4158 www.nbwla.com NO. Date Issues/Revisions 1 03.26.18 SITE PLAN 2 07.27.18 SITE PLAN 3 09.21.18 SITE PLAN STAMP PROJECT NAME KESWICK HALL LANDSCAPE ALBEMARLE COUNTY, VIRGINIA SITE PLAN I PHASE 1 AREA PROJECT NO.: KSH 1806 DRAWN BY: CP, MF CHECKED BY: EG, CP DRAWING TITLE PLANTING ENLARGEMENT PLANS DATE: JULY 27, 2018 SCALE: 1 " = 20'-0" DRAWING NUMBER L3.50 z 0 SEE PLANT LISTS FOR SPACING w 111111 ! I I -III � I I I -III ! I-111 � 111 ! I i I II I'I- III � III I , I I_I_ l l I ill ! ,_ �IIII—til I�I_I_--1111 III .II �I�III-,I�_I,iIII I�II__II_I II I PERENNIAL AND GROUNDCOVER PLANTING DETAIL SCALE: 1/4" = 1'-0" Fm%wmw4- , . 2'' DOUBLE -SHREDDED HARDWOOD MULCH EXCAVATE & TILL SOIL TO 12" MIN DEPTH & AMEND NATIVE SOIL W/ 25% DECOMPOSED ORGANIC COMPOST C � 12" WIDTH FOR GROUNDCOVERS, 18" WIDTH FOR SMALL SHRUBS 24" WIDTH FOR LARGE SHRUBS ARRAY PLANTINGS IN OFFSET GRID AS SHOWN IF NOT OTHERWISE SHOWN ON PLANTING PLAN PLANT BED Q CURB OR EDGE OF PAVEMENT co a N N �� PERENNIAL AND GROUNDCOVER PLANTING LAYOUT aD �L3.60 j SCALE: 1/2" = 1'-0" I aD T CIO cn i y� r) co J e a v ALBEMARLE COUNTY LANDSCAPE REQUIREMENTS i 0 e aD a� Vi co 0 0 Q U e .N a� 0 3" DOUBLE SHREDDED HARDWOOD MULCH ROUGHEN SIDES OF PLANTING HOLE REMOVE ALL WIRE & STRING FROM ROOTBALL AND ALL BURLAP FROM TOP 2/ OF ROOTBALL NATIVE BACKFILL SOIL AMENDED WITH 15% DECOMPOSED ORGANIC COMPOST ('_2 B & B SHRUB PLANTING DETAIL L3.60 SCALE: 1/2" = 1'-0" SET TOP OF ROOT CROWN 2" ABOVE ADJACENT GRADE SHAPE SOIL SURFACE TO PROVIDE 3' DIAMETER WATERING RING FINISH GRADE TREE PIT DEPTH=ROOTBALL DEPTH MEASURE BEFORE DIGGING TO AVOID OVEREXCAVATION PREPARE SUBSOIL TO FORM PEDESTAL TO PREVENT SETTLING 2"x2"xb' MIN. HARDWOOD STAKES. USE 2 STAKES PER TREE AND SET OUTSIDE ROOT PACKAGE 2"-3" DOUBLE SHREDDED HARDWOOD MULCH, TAPER AT TRUNK. MULCH TO WITHIN 2" OF TRUNK IN PLANTING AREAS. REMOVE ALL WIRE & STRING FROM ROOTBALL AND ALL BURLAP FROM TOP 2/ OF ROOTBALL NATIVE BACKFILL SOIL AMENDED WITH 15% ;III ORGANIC COMPOST COMPACT SUBSOIL TO FORM PEDESTAL ! I� TO PREVENT SETTLING 1111 111 III III IIIIIIIIIIII II-Illllll� lli iI I11T -1II II III, III SII i = _ - I III III: I I G_I- 1111 I I ,I 11= III" � II I II _I =1--III—III III --1 III III =-III -III III=1 III !—III 3 X ROOTBALL DIAMETER MINIMUM 5 TREE PLANTING DETAIL 1_3.60 SCALE: 1/2" = 1'-0" ORDINANCE REQUIREMENT RATIO CALCULATION REQUIRED QUANTITY EXISTING QUANTITY PROPOSED QUANTITY 32.7.9.6 LANDSCAPING WITHIN 5% OF PAVED PARKING AND PAVED AREA = 65,345 SF 3,268 SF 9,429 SF A PARKING LOT VEHICULAR AREA + ONE (1) LARGE 0.05 * 65,345 SF = LANDSCAPING AREA LANDSCAPING AREA OR MEDIUM TREE PER TEN (10) 3,268 SF WITH TREES OR SHRUBS WITH TREES OR SHRUBS PARKING SPACES 1 * (187 SPACES/ 10) = 19 TREES 53 TREES 43 TREES 19 TREES 32.7.9.8 TREE CANOPY CANOPY EQUAL TO TEN (10) 472,944 SF GROSS SITE* 0.1 = 47,294 SF 13,088 SF EXISTING 60,320 SF TOTAL PERCENT OF GROSS SITE ACREAGE 47,294 SF CANOPY RETAINED (13,088 SF EXISTING + 47,232 SF PROPOSED) NOTE: Q) PAVED AREA AND GROSS SITE ACREAGES REFER TO AREAS WITHIN THE LIMITS OF DISTURBANCE 0 n SEE L3.61 FOR ADDITIONAL CANOPY COVERAGE CALCULATION INFORMATION. U Cll O N O I-, C r7 _-� ALBEMARLE COUNTY LANDSCAPE REQUIREMENTS = t L3.60 l SCALE: NTS V) e z WEBBED STRAPPING, ARBORTIE OR APPROVED EQUIV., LOOPED TO TRUNK. (2) PER TREE. NAIL OR STAPLE TO STAKE. SET TOP OF ROOT CROWN 2'' ABOVE ADJACENT GRADE SHAPE SOIL SURFACE TO PROVIDE 3' DIAMETER WATERING RING FINISH GRADE ROUGHEN SIDES OF PLANTING HOLE TREE PIT DEPTH=ROOTBALL DEPTH MEASURE BEFORE DIGGING TO AVOID OVEREXCAVATION DRIVE STAKES 6" TO 1'-0" INTO UNDISTURBED SOIL BELOW ROOTBALL 3" DOUBLE SHREDDED HARDWOOD MULCH ROUGHEN SIDES OF PLANTING HOLE PULL OR WASH POTTING MIX AND ROOT MAT APART TO DIRECT THE OUTER ROOTS INTO THE ADJACENT SOIL. DO NOT LEAVE CIRCLING ROOTS AGAINST THE ROOT BALL. NATIVE BACKFILL SOIL AMENDED WITH 15% DECOMPOSED ORGANIC COMPOST 3 CONTAINER SHRUB PLANTING DETAIL L3.60 SCALE 1/2" = 1'-0" SET TOP OF ROOT CROWN 2" ABOVE ADJACENT GRADE SHAPE SOIL SURFACE TO PROVIDE 3' DIAMETER WATERING RING FINISH GRADE TREE PIT DEPTH=ROOTBALL DEPTH MEASURE BEFORE DIGGING TO AVOID OVEREXCAVATION PREPARE SUBSOIL TO FORM PEDESTAL TO PREVENT SETTLING b CONSERVATION PLAN CHECKLIST L3.60 SCALE: NTS NELSON B Y R D h W 0 L T Z L A N D S C A P E ARCHITECTS 310 East Market Street Charlottesville VA 22902 T 434,984.1358 F 434.984.4158 www.nbwla.com NO. Date Issues/Revisions 1 03.26.18 SITE PLAN 2 07.27.18 SITE PLAN 3 09.21.18 SITE PLAN STAMP PROJECT NAME KESWICK HALL LANDSCAPE ALBEMARLE COUNTY, VIRGINIA SITE PLAN l PHASE 1 AREA PROJECT NO.: KSH 1806 DRAWN BY: CP, MF CHECKED BY: EG, CP DRAWING TITLE PLANTING DETAILS DATE: JULY 27, 2018 SCALE: AS SHOWN DRAWING NUMBER L3. 60 Existing Canopy Cover Quantity Units Scientific Name Common Name Area of Canopy in 10sf rs Y (sf) Total Canopy Coverage (sf) 74 pcs EXISTING TREES Total Canopy Coverage (sf) 45 pcs LARGE CALIPERTREE 3 Acer sp. Maple 177 531 1 Carya sp. Hickory 61 61 19 Juniperus virginiana Eastern Red Cedar 16 304 3 Cornus florido Flowering Dogwood 124 372 5 Ilex sp. Holly 56 280 3 Magnolia grandiflora Southern Magnolia 54 162 18 Quercus alba White Oak 243 4374 3 Quercusfalcata Southern Red Oak 424 1272 2 Salix sp. Willow 707 1414 17 Deciduous (not identified) Deciduous (not identified) 100 1700 cal. B&B as shown Subtotal Existing Tree Canopy Coverage 10470 Quercus stellata Post Oak Existing Tree Canopy Coverage*1.25 13088 Planting Schedule Quantity Units Scientific Name Common Name 15" ht. Size Spacing Area of Canopy in 10 yrs (sf) Total Canopy Coverage (sf) 45 pcs LARGE CALIPERTREE 4" cal. B&B as shown 72 792 26 Cladrostis kentukeo 17 Fagus grandifolia American Beech 6" cal. B&B as shown 227 3859 4 Gleditsia triacanthos var. inermis Thornless Honey Locust 6" cal. B&B as shown 424 1696 3 Quercus alba White Oak 6" cal. B&B as shown 243 729 6 Quercusfalcata Southern Red Oak 6" cal. B&B as shown 424 2544 8 Quercus palustris Pin Oak 6" cal. B&B as shown 370 2960 3 Quercus phellos Willow Oak 6" cal. B&B as shown 370 1110 4 Quercus stellata Post Oak 6" cal. B&B as shown 243 972 50 pcs MEDIUM CALIPER TREE pcs BIORETENTION FACILITY 3 PLANTING (1300 sf / 5 shrubs, 1001 seedlings) 15" ht. 993 Aquilegiaconadensis Columbine 11 Carya ovata Shagbark Hickory 4" cal. B&B as shown 72 792 26 Cladrostis kentukeo American Yellowwood 4" cal. B&B as shown 289 7514 7 Magnolia grandiflora Southern Magnolia 4" cal. B&B as shown 54 378 6 Magnolia virginiana Sweet Bay Magnolia 3" cal. B&B, multi stem as shown 113 678 6 Platanus occidentalis American Sycamore 4" cal. B&B as shown 368 2208 171 pcs SMALL CALIPER TREE pcs BIORETENTION FACILITY 3 PLANTING (1300 sf / 5 shrubs, 1001 seedlings) 15" ht. 993 Aquilegiaconadensis Columbine 8 Acerleucoderme Chalk Maple 2" cal. B&B as shown 88 704 13 Amelanchierarborea Serviceberry 2" cal. B&B as shown 130 1690 16 Asimina triloba Paw Paw 2" cal. B&B as shown 100 1600 12 Betula nigra River Birch 1" cal. B&B, multi stem as shown 397 4764 8 Carpinus betulus Common Hornbeam 2" cal. B&B as shown 177 1416 14 Cercis conadensis Eastern Redbud 2" cal. B&B as shown 124 1736 20 Cornus alternifolia Pagoda Dogwood 2" cal. B&B as shown 124 2480 9 Crataegus crus-galli var. inermis Cockspur Hawthorn 2" cal. B&B as shown 184 1656 15 Holesio caroling Carolina Silverbell 2" cal. B&B as shown 123 1845 57 Juniperus virginiana Eastern Red Cedar 2" cal. B&B as shown 16 912 7 Thuja occidentalis American arborvitae 2" cal. B&B as shown 10 70 104 Proposed Tree Canopy Coverage 44313 1549 pcs BiORETENTION FACILITY 2 PLANTING (2000 sf / 8 shrubs, 1541 seedlings) 143 189 Amsonia tabernaemontana Blue Star 1 gal. seedling 12" o.c. E Q 260 Corex stricta Tussock sedge 1 gal. seedling 12" o.c. 9 18 2 Cephalanthus occidentalis Buttonbush 7 gal. shrub 10' o.c. 9 18 2 Cornus sericea Red -Osier Dogwood 7 gal. shrub 10' o.c. 72 144 261 Elymus virginicus Virginia Wild Rye 1 gal. seedling 12" o.c. Witch Hazel 7 gal. shrub 190 Eupatorium purpureum Sweetscented Joe Pye Weed 1gal. seedling 12" o.c. Iris versicolor Blue Flag Iris 2 Hamamelis virginiana Witch Hazel 7gal. shrub 10' o.c. 23 46 2 ilex verticillate Winterberry 7 gal. shrub 10' o.c. 41 82 190 Iris versicolor Blue Flag Iris 1gal. seedling 12" o.c. 261 Sorghostrum nutans Indian Grass 1gal. seedling 12" o.c. 190 Vernonia noveboracensis New York Ironweed 1 gal. seedling 12" o.c. Q) E N Q. CU cn N I 4014 1006 pcs BIORETENTION FACILITY 3 PLANTING (1300 sf / 5 shrubs, 1001 seedlings) 15" ht. 993 Aquilegiaconadensis Columbine 1 gal. seedling 123 Amsonia tabernaemontana Blue Star 1 gal. seedling 12" o.c. 12" o.c. 662 Carex pensylvanica 169 Carex stricta Tussock sedge 1gal. seedling 12" o.c. Northern Sea Oats 1gal. seedling 12" o.c. 2 Cornus sericea Red -Osier Dogwood 7 gal. shrub 10' o.c. 72 144 Wax Myrtle 169 Elymus virginicus Virginia Wild Rye 1 gal. seedling 12" o.c. 3 gal. shrub 10' o.c. 663 123 Eupatorium purpureum Sweetscented Joe Pye Weed 1 gal. seedling 12" o.c. Viburnum rhytidophyllum Leatherleaf Viburnum 7gal. shrub 3 Ilex verticillate Winterberry 7gal. shrub 10' o.c. 41 123 0.4 123 Iris versicolor Blue Flag Iris 1gal. seedling 12" o.c. Lobelia cardinalis Cardinal Flower 170 Sorghastrum nutons Indian Grass 1 gal. seedling 12" o.c. 0.06 Monarda didymo 124 Vernonia noveboracensis New York Ironweed 1 gal. seedling 12" o.c. Wild bergamot 851 pcs BIORETENTION FACILITY 4 PLANTING (1100 sf / 4 shrubs, 890 seedlings) Virginia Mountain Mint 104 Amsonia tabernaemontana Blue Star 1 gal. seedling 12" o.c. 143 Carex stricta Tussock sedge 1 gal. seedling 12" o.c. E Q 2 Cephalanthus occidentalis Buttonbush 7gal. shrub 10' o.c. 9 18 LO 143 Elymus virginicus Virginia Wild Rye 1 gal. seedling 12" o.c. 104 Eupatorium purpureum Sweetscented Joe Pye Weed 1 gal. seedling 12" o.c. 40 2 Hamamelis virginiana Witch Hazel 7 gal. shrub 10' o.c. 23 46 0 104 Iris versicolor Blue Flag Iris 1 gal. seedling 12" o.c. 0 144 Sorghostrum nutons Indian Grass 1gal. seedling 12" o.c. 105 Vernonia noveboracensis New York Ironweed 1 gal. seedling 12" o.c. Q) E N Q. CU cn N I 4014 pcs VEGETATED SCREEN (6910 sf /40 shrubs, 3974 seedlings) Dwarf Boxwood 15" ht. 993 Aquilegiaconadensis Columbine 1 gal. seedling 12" o.c. 994 Baptisia tinctoria Wild indigo 1 gal. seedling 12" o.c. 662 Carex pensylvanica Pennsylvania Sedge 1 gal. seedling 12" o.c. 662 Chasmonthium latifolium Northern Sea Oats 1gal. seedling 12" o.c. 10 Ilex glabro Inkberrry 7 gal. shrub 10' o.c. 23 230 10 Myrico cerifera Wax Myrtle 7 gal. shrub 10' o.c. 44 440 10 Rhus aromatica 'Gro -Low' Fragrant Sumac 3 gal. shrub 10' o.c. 663 Sporobollisheterolepis Prairie Dropseed 1gal. seedling 12" o.c. 10 Viburnum rhytidophyllum Leatherleaf Viburnum 7gal. shrub 10' o.c. 22 220 N 64 pcs SHRUB SCREEN AT LAUNDRY/ MAINTENANCE N U 64 Viburnum rhytidophyllum Leatherleaf Viburnum 7 gal. shrub 10' o.c. 22 1408 cn o_ 00 2364 If HEDGES J / 995 Buxus sempervirens 'Justin Brouwers' Dwarf Boxwood 15" ht. Common Hornbeam 192 Buxus sempervirens 'Suffruticoso' Dwarf Fothergilla 574 Carpinus betulus Viginia Wild Rye Native to VA 603 Fothergilla gardenii CL _I 0 v (D V) I M 0 / 0 Q U .N v "t CD N O n U N O i n N 0 PLANTING SCHEDULE 0 COL� 3.61 ] SCALE: NTS / 7 Proposed Shrub Canopy Coverage (shrubs exceeding 5' ht at maturity) 2919 Proposed Tree and Shrub Canopy Coverage 47232 Total Canopy Coverage (proposed tree and shrub canopy + existing tree canopy) 60320 Boxwood 3' ht. Dwarf Boxwood 15" ht. Common Hornbeam 5' ht. Dwarf Fothergilla 2' ht. 38987 sf BUILDING GARDENS, ENTRY FEATURES, AND COURTYARD PLANTING Selection of drought tolerant native shrubs & forbs considered "pollinator" species, i.e. species with showy blooms attractive to bees and butterflies. Species arrangement/ layout will be more rigid and formalized than meadow mixes and will require a higher level of maintenance. 25% Shrubs 50% Perennials 25% Grasses 60819 sf PARKING AND GROUNDS PLANTING species tbd, assume 7gol. shrubs, 1 gal. perennials & grasses Selection of shorter native shrubs, grasses, &forbs with emphasis on drought tolerance, minimal maintenance, & year round interest. 25% Shrubs species tbd, 25% Perennials assume 7gal. shrubs, 1 gal. perennials & grasses 50% Grasses 8259 sf STEEP SLOPE MIX; 0.19 ACRES (8,259 SF) @ 20 LBS/ACRE = 3.8 LBS OF SEED TOTAL Mix suitable for Low Maintenance Steep Slopes (Steeper than 3:1) with wildflowers to attract pollinators and create on added layer of diversity and seasonal interest. (70% native grasses, 20% cover crops, 10% wildflowers) Seed Lbs/Acre Scientific Name Common Name Comment VESCH 3.32 0.1 Agrostis perennans Upland Bentgrass Native to VA 7.6 Elymus virginicus or canadensis Viginia Wild Rye Native to VA 4.7 Festuca rubra Red Fescue Y 2.5 Lolium multiflorum Annual Ryegrass Y 2.5 Trifolium pratense Red Clover Y 1.2 Asclepias tuberosa Butterfly Milkweed 0.01 Lobelia siphilitica Great Blue Lobelia 0.06 Monarda didyma Bee Balm 0.03 Monarda fitulosa Wild bergamot 0.02 Pycanthemum virginionum Virginia Mountain Mint 38971 sf MEADOW MIX 1; 0.90 ACRES (38,971 SF) @ 18 LBS/ACRE =16.2 LBS OF SEED TOTAL Tall Fescue Native grasses & forbs with emphasis on drought tolerance & minimal maintenance. Grasses constitute majority of the mix with wildflowers to attract pollinators and create an added Y layer of diversity and seasonal interest. (60% native grasses, 20% cover crops and legumes, 30% wildflowers) Festuca ovina var. duriuscula (F. Seed Lbs/Acre Scientific Name Common Name Comment VESCH 3.32 5 Festuca arundinadea Tall Fescue Ph 5-9 Y Ph 4.5-8.5 Festuca ovina var. duriuscula (F. 0.4 10 Hard Fescue Ph 4.5-8.5 Y Lobelia cardinalis Longifolia) Festuca rubia 20 Festuca rubia Creeping Red Fescue Ph 5-8 Y 10 Festuca rubia subp. Commutate Chewings Fescue Ph 5-8 Y 5 Lolium multiflorum Annual Ryegrass Y 2.5 Trifolium pratense Red Clover Y 10 Secalecereale Grain Rye Y 0.05 Eupatorium fitulosum Joy Pye Weed 0.2 Iris virginico Blueflag Rhizomatous 0.01 Lobelia siphilitica Great Blue Lobelia 0.03 Monarda fitulosa Wild bergamot 7646 sf MEADOW MIX 2; 0.18 ACRES (7,646 sf) @ 18 LBS/ACRE = 3.3 LBS OF SEED TOTAL Native grasses & forbs with emphasis on drought tolerance & minimal maintenance. Grasses constitute majority of the mix with wildflowers to attract pollinators and create an added layer of diversity and seasonal interest. (55% native grasses, 15% cover crops and legumes, 30% wildflowers) Seed Lbs/Acre Scientific Name Common Name Comment VESCH 3.32 5 Festuca arundinadea Tall Fescue Ph 5-9 Y Butterfly Milkweed Festuca ovina var. duriuscula (F. Asclepias incomato Swamp Milkweed 1.3 10 Partridge Pea Hard Fescue Ph 4.5-8.5 Y 0.4 Longifolia) Purple Coneflower 0.02 Lobelia cardinalis 20 Festuca rubia Creeping Red Fescue Ph 5-8 Y 10 Festuca rubia subp. Commutate Chewings Fescue Ph 5-8 Y 5 Lolium multiflorum Annual Ryegrass 0.75 Y 2.5 Trifolium pratense Red Clover Y 10 Secale cereale Grain Rye Y 0.65 Asclepias incamota Swamp Milkweed Rhizomatous 0.03 Chelone glabro Turtlehead 0.4 Echinacea purpurea Purple Coneflower 0.02 Lobelia cardinalis Cardinal Flower 0.01 Lobelia siphilitico Great Blue Lobelia 0.06 Monarda didymo Bee Balm 0.03 Monarda fitulosa Wild bergamot 0.02 Pycanthemum virginanum Virginia Mountain Mint 13166 sf MEADOW MIX 3; 0.30 ACRES (13,166 sf) @ 18 LBS/ACRE = 5.4 LBS OF SEED TOTAL Native grasses & forbs with emphasis on drought tolerance & minimal maintenance. Grasses constitute majority of the mix with wildflowers to attract pollinators and create an added layer of diversity and seasonal interest. (55% native grasses, 15% cover crops and legumes, 40% wildflowers) Seed Lbs/Acre Scientific Name Common Name Comment VESCH 3.32 5 Festuca orundinadea Tall Fescue Ph 5-9 Y Festuca ovina var. duriuscula (F. 10 Hard Fescue Ph 4.5-8.5 Y Longifolia) 20 Festuca rubra Red Fescue Ph 5-8 Y 10 Festuca rubra subp. Commutate Chewings Fescue Ph 5-8 Y 5 2.5 10 Lolium multiflorum Trifolium pratense Secalecereale Annual Ryegrass Red Clover Grain Rye 1.2 Asclepias tuberosa Butterfly Milkweed 0.65 Asclepias incomato Swamp Milkweed 1.3 Chomaechrista fasciculate Partridge Pea 0.4 Coreopsis lanceolate Lance Leaved Coreopsis 0.4 Echinacea purpurea Purple Coneflower 0.02 Lobelia cardinalis Cardinal Flower 0.01 Lobelia siphilitica Great Blue Lobelia 0.06 Monarda didyma Bee Balm 0.03 Monarda fitulosa Wild bergamot 0.5 Rudbeckia hirto Black Eyed Susan 0.75 Zizio oureo Golden Alexanders 24620 sf LAW N 2954 Festuca orundinaceo Tall Fescue 12% 5416 Festuca ovino var. duriuscula Hard Fescue 22% 10833 Festuca rubra Creep Red Fescue 44% 5416 Festuca rubra sub. Commutate Chewings Fescue 22% High Drought Tolerance Rhizomatous Legume Y Y Y NELSOIN B Y R D L A N D S C A P E ARCHITECTS 310 East Market Street Charlottesville VA 22902 T 434.984.1358 F 434.984.4158 www.nbwla.com NO. Date Issues/Revisions 1 03.26.18 SITE PLAN 2 07.27.18 SITE PLAN 3 09.21.18 SITE PLAN STAMP PROJECT NAME KESWICK HALL LANDSCAPE ALBEMARLE COUNTY, VIRGINIA SITE PLAN I PHASE 1 AREA PROJECT NO.: KSH 1806 DRAWN BY: CP, MF CHECKED BY: EG, CP DRAWING TITLE PLANTING DETAILS DATE: JULY 27, 2018 SCALE: AS SHOWN DRAWING NUMBER L3. 6 1