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Ordinance 2019-48 111111111111111111 00190001165;04. DEBBIE GILLETTE RECORDER - KENDALL COUNTY, IL RECORDED: 11/1/2019 12:19 PM ORDI: 43.88 RHSPS FEE: 18.88 PAGES: 112 UNITED CITY OF YORKVILLE KENDALL COUNTY, ILLINOIS ORDINANCE NO. 2019-48 AN ORDINANCE OF THE UNITED CITY OF YORKVILLE, ILLINOIS,APPROVING A SPECIAL USE FOR A GASOLINE SERVICE STATION WITH AN ACCESSORY CONVENIENCE STORE AND CAR WASH AT 4100 N. BRIDGE STREET (Lenny's Gas N Wash) Passed by the City Council of the United City of Yorkville,Kendall County,Illinois This 10t day of September,2019 Prepared by and Return to: United City of Yorkville 800 Game Farm Road Yorkville, IL 60560 Published in pamphlet form by the authority of the Mayor and City Council of the United City of Yorkville,Kendall County,Illinois on October 24,2019. Ordinance No. 2019-48 AN ORDINANCE OF THE UNITED CITY OF YORKVILLE,ILLINOIS,APPROVING A SPECIAL USE FOR A GASOLINE SERVICE STATION WITH AN ACCESSORY CONVENIENCE STORE AND CAR WASH AT 4100 N BRIDGE STREET (Lenny's Gas N Wash) WHEREAS, the United City of Yorkville (the "City") is a duly organized and validly existing non home-rule municipality created in accordance with the Constitution of the State of Illinois of 1970 and the laws of the State; and, WHEREAS, under section 11-13-1.1 of the Illinois Municipal Code (65 ILCS 5/1-1-1, et seq.),the Mayor and City Council of the City(collectively, the"Corporate Authorities")may provide for the classification of special uses it its zoning ordinances; and, WHEREAS, pursuant to the United City of Yorkville Zoning Ordinance (the "Zoning Code"), any person owning or having an interest in property may file an application to use such land for one or more of the special uses provided for in the zoning district in which the land is situated; and, WHEREAS, Lenny's Gas N Wash, LLC is the contract purchaser (the "Owner") of the property located at 4100 N Bridge Street, legally described in Section 2 of this Ordinance (the "Subject Property"); and, WHEREAS, under the authority of the Zoning Code, the Subject Property is located in a designated B-3 General Business District, and a gasoline service station is allowed in this district with a special use permit; and, WHEREAS, the Corporate Authorities have received a request from the contract Owner for a special use permit for the Subject Property to allow a gasoline service station with convenience store and car wash; and, WHEREAS, a legal notice of publication regarding a public hearing before the Planning and Zoning Commission on the proposed special use permit was duly published in a newspaper of general circulation in the City, not more than thirty (30) nor less than fifteen (15) days prior to the public hearing; and, WHEREAS, notice to property owners within 500 feet of the Subject Property identified for the special use permit was delivered by certified mail; and, WHEREAS, the Planning and Zoning Commission convened and held a public hearing on the 14th day of August 2019, on the question of the special use application; and, WHEREAS, the Planning and Zoning Commission reviewed the standards set forth in Section 10-4-9(F) of the Zoning Code; and, Ordinance No.2019-48 Page 2 WHEREAS, upon conclusion of said public hearing, the Planning and Zoning Commission recommended the approval with conditions of the special use for the Subject Property for a gasoline service station use of the Subject Property. NOW, THEREFORE, BE IT ORDAINED by the Mayor and City Council of the United City of Yorkville, Kendall County, Illinois, as follows: Section 1: The above recitals are incorporated herein and made a part of this Ordinance. Section 2: That the Corporate Authorities hereby approve a special use of the Subject Property, legally described as: THAT PART OF THE WEST HALF OF SECTION 9, TOWNSHIP 37 NORTH, RANGE 7 EAST OF THE THIRD PRINCIPAL MERIDIAN, IN KENDALL COUNTY, ILLINOIS, DESCRIBED AS FOLLOWS: BEGINNING AT THE NORTHWEST CORNER OF LOT 3 IN O'KEEFE SUBDIVISION UNIT ONE, RECORDED AS DOCUMENT 200800012915, THENCE NORTH 87 DEGREES 00 MINUTES 59 SECONDS EAST ALONG THE NORTH LINE OF SAID LOT 3 55.01 FEET; THENCE SOUTH 47 DEGREES 30 MINUTES 51 SECONDS EAST ALONG THE NORTH LINE OF SAID LOT 3 70.14 FEET TO THE NORTH RIGHT OF WAY OF ROSEWINKEL STREET; THENCE NORTH 87 DEGREES 00 MINUTES 59 SECONDS EAST ALONG SAID RIGHT OF WAY 108.35 FEET TO A CURVE, CONCAVE TO THE NORTHWEST, HAVING A RADIUS OF 315.00 FEET, A CHORD OF 285.32 FEET AND A CHORD BEARING OF NORTH 60 DEGREES 05 MINUTES 15 SECONDS EAST; THENCE ALONG SAID CURVE AND SAID RIGHT OF WAY 296.10 FEET TO A CURVE, CONCAVE TO THE SOUTHEAST, HAVING A RADIUS OF 385.00 FEET, A CHORD OF 82.31 FEET, AND A CHORD BEARING OF NORTH 39 DEGREES 17 MINUTES 42 SECONDS EAST; THENCE ALONG SAID CURVE AND SAID RIGHT OF WAY 82.47 FEET; THENCE NORTH 02 DEGREES 02 MINUTES 41 SECONDS WEST 324.93 FEET; THENCE SOUTH 87 DEGREES 00 MINUTES 59 SECONDS WEST 520.01 FEET TO THE WEST RIGHT OF WAY OF ROUTE 47; THENCE SOUTH 02 DEGREES 02 MINUTES 41 SECONDS EAST ALONG SAID RIGHT OF WAY 465.06 FEET TO THE POINT OF BEGINNING. for a gasoline service station with an accessory convenience store and car wash. Section 3: That the special use granted herein shall be constructed, operated and maintained in accordance with the following plans, diagrams and conditions: A. Site Improvement Plans dated revised August 14, 2019 prepared by M Gingerich Gereaux&Associates, attached hereto as "Exhibit A," B. Preliminary Site Plans (Geometric & Grading) dated revised August 12, 2019 prepared by M Gingerich Gereaux& Associates, attached hereto as"Exhibit B," C. Landscape Plan, dated revised August 20, 2019, prepared by Upland Design LTD attached hereto as "Exhibit C", Ordinance No.2019-48 Page 3 D. Photometric Plan, dated revised August 12, 2019 prepared by LSI, attached hereto as "Exhibit D," E. Stormwater Report dated August 14, 2019 prepared by M Gingerich Gereaux & Associates, attached hereto as"Exhibit E," Section 4: This Ordinance shall be in full force and effect upon its passage, approval, and publication in pamphlet form as provided by law. Passed by the City Council of the United City of Yorkville, Kendall County, Illinois this 10th day of September, 2019. Oria PeA/14;k1s CITY CLERK KEN KOCH AYE DAN TRANSIER AYE JACKIE MILSCHEWSKI AYE ARDEN JOE PLOCHER AYE CHRIS FUNKHOUSER AYE JOEL FRIEDERS AYE SEAVER TARULIS ABSENT JASON PETERSON AYE Approved by me, as Mayor of the United City of Yorkville, Kendall County, Illinois,this a3 rd day of 0 CT OG'E , 2019. AYE ' Ordinance No.2019-48 Page 4 EXHIBIT A II, GAS NWASH SITE IMPROVEMENT PLANS ;!0111111111111111111 UNITED CITY OF YORKVILLE, KENDALL COUNTY,ILLINOIS uIIIIIIlIHI 11 i III GENERAL NOTES ______ SITE LOCATION MAP (12 Sheets Tette) INDEX OF SHEETS .4 is ‘____ CI Sheet Number Sheet Title a COVER SHEET d g , .."'•• IN0 < nr"••=r""'..*.K.we..........n............................. Ir.: min, C2 EXISTING CONDITIONS 8 DEMOLMON PLAN - C3 SITE PAVING AND GEOMETRIC PLAN tu C4 SITE STRIPING AND SIGNAGE PLAN G I f g .,..,,_ CS SITE UTIUTY PLAN 0 I 8 11 rjr."-,=tanzr.",..,...................,--..................-*,..---.............—....—.......* ,.:-, SITE CS C7 STORM SITE GRADING PLAN WATER POLLUTION PREVENTION PLAN , 1 1 ,44,4,4488•98448• 4c44,4444444.44.4.4.44.*.4","428494948448,4454.4.4444,44.4,4,.........4,444..444.4.. g ° CS CONSTRUCTION DETAILS .imssraummummeme,...........,.....:,..........,...............,.....T...............................,..............,...............w. tt -,14** !: C9 CONSTRUCTION DETAILS •amamweamammam”.+•44...^,c,..T0,44444.44444.....4444444444444.444444 , MS"Smorrozazro.co.4444.,.44.4444.44m.44,4.4.4,4,44.,4“.414r844.4,448.moace row...4.1,4.4..44,44,.....4444444.444.4,4 43 ' ' CID CONSTRUCTION DETAILS 8 SANITARY PROFILE '“474.974"'"•44.,414.6'."="===a'`..-,=="arr"4::::=4=47,grre "`""r`"7",“"7"'''',77"."'"7!"':'""' PMI of 1 LIGHTING/PHOTOMETRIC PLAN msemamssammummarsoom 1.1 oil LANDSCAPE PLAN .=.4.z.....z...z.,=r=...................,F.,........r.......,.m.,...........r.,..........x...........................“.............. .zezzArrc.,===....az......===...v.:4,....................................L......,......................,...0......, ......7.to......................v.."......w,....................................,........................,............................................. 911EM LIST OF ILLINOIS DOT STANDARDS 1111111119 k gor.conamsworoo,www.anprouNerk•pu.N.Toneame.Numana...GResne Lwallokunow•HwevermarrrtmcurstoGpANG.G.E.,...wneo*Haa....LoN N .HN \ STANDARD DESCRIPTION i ww..iw,,,,wwww.wwww.w,wiwwew...www.,wwww,wwww.ww,wwwwwwwwwwwowww Aww 2 424001-11 PERPENDICULAR CURB RAMPS FOR SIDEWALKS SIGNED 1 SEALED 424016-05 MID-BLOCK CURB RAMPS FOR SIDEWALKS APPLIES TO CP&SHEETS ONLY RI IMX15:4W41014f4•04141.4.40(XMOO•441.444.4/.44.4.442/1440n4.6•40•TXXVITX11044.COMSX44,1404/4,4141•402441445104.110440164•0140.4.4XWAK 14.0•444{VPUIFX44.70444.4.04.14.14M, 542301-03 PRECAST REINFORCED CONCRETE FLARED END SECTION ,.2.1,=======w,4=w,==wwwwww,wwwwww.,wwww,,,wwwwww,www.www,wwwwwwwww w.ww.,,,w,....ow www, LEGEND 602001-02 CATCH BASIN,lYPE A 602301-04 INLET,TYPE A 602306-03 INLET,TYPE Iti MON - PAWNED VG LIDVAIGI 802401-03 MANHOLE,TYPE A I.Il..44114.1(4•9•••[.•IA!..449404423•404 TO 40414XXXXII0470&WM 44.40411M9 PR 404.41.4141POSIM4 66.0[10111.11MVX/WIT4ONST4PRTED4044{..444 0.44MA40•3*.44.4L4TIAC14441144/1EME 5 WWI - ra re MO PAWNOR sot ELMIRA ,......,........,,,.............A,......e.......N.,,,,,,.........m.rwow......,,,N.,..,........,Treo.............os..,....., 602601-04 PRECAST REINFORCED CONCRETE FLAT SLAB TOP ., WEIN - sm.ewer owwwww . . ..ww.............wwww1MT.W.F.A5`1.01EDIECIE0.1•AVVIMIll 4,1[45 TOM.441•1141,04CROIRTONVEDEUXL141.54.01404440.44 •ION•4 - 9/EDI PM EMMEN 604001-04 FRAME AND UDS TYPE 1 ...III4=414.031.10.1.0,4.IXE4CROLL6114140/430161•14.X,PIPI:34.4SPOV60414.09,1111/04.4.4XE4W411144445444.440140164140M1114‘.1.LEMIIMME014411.4L4412.4011,41. -- - 604091-03 FRAME AND UDS TYPE 24 —en ..-.40....- COMA MD +nec.....,P a..NowarsacsoAcrairinwpmpown.unr,p.a.ToNG...AN.owromm,GcoPrastmucoGrown.en....anwoToINMONomar....s. 606301-05 PCC ISLANDS 8 MEDIANS 2 o 1 3 ,.... .., — PPE GLIM UN g i gi , „....,,...........--................---,,,,,,,,...—...... ,,"-r.V.%,-;?.....,,,,MLINDOESVOLP.OMPOISMI•0,..!..01,0.11 ORAINOMMELMILEMINI7EYMCIAIRRII4E50...MT9IXREATICASAPOOSIVW.W.R•0111NVFOUPSOSII, e . 701001-02 OFF-ROAD OPERATIONS,2L,2VV.MORE THAN 15'(4.5 M)AWAY - 701006-05 OFF-ROAD OPERATIONS,21.,2W,15'(4.5 M)TO 24"AWAY rrw'rwwwwwrw. wwwwwwwwwwwwwwwwwww.. owww...,)wwww:ww owwwzm iwawww;ww.,w,w.rwww.gow,..rwzr.,,,wrwww,wrzfww.z.wwww,r, re te Awe DO DEMON — M= 70132E04 LANE CLOSURE 2L.2W,PAVEMENT WIDENING w 45 MPH 0 • WIWI YA .--.- - SWIM WIER 701601-09 URBAN LANE CLOSURE,1W OR 24VVV/NONTRAgERSABLE MEDIAN 0) w-- —NM- - um UM 701701-10 URBAN LANE CLOSURE.MULTILANE INTERSECTION 4 - ROW IMPART 701801-06 SIDEWALK,CORNER OR CROSSWALK CLOSURE mi) 30 4 11.“NINCI014.4.14444.MALEXITXMII:14,440.94.0•IVET.44CXXAM00411.41•444,•45.01•1414•141.42.714•11.1101444711120444.141146./4.[94,044.044445.4444•14MLENSOR4 44 MINT PRA 701901-08 TRAFFIC CONTROL DEVICES -, 5 44•4444..41.1E(06•ACROW1,441440•••••••1140.14:404414M45..011*444.61113•1444..14011.44.500•4494444414V •4•40:4140U*1244744M44•404194.X.X.X4X*4114X*414.0.0441.4.4014/0•/4101511\14440MMBPM I 494•44.4•66100.04.40141144.C4,1441.4.eg G•44.44001/144l4/101004440,40.1.4.41341.ML{F4141/114E114014111.440XXXVI.XXOTIKDOMP.00,14[044.• 'CLX ,... 0, 4 NanG.smoar.KH‘GPAr,,GNONE.NoNtaNDA..NOWNAAN,L.G...............P.PNGP/WF,AcoNINGH,P,".G.P,NNHP`GNIGNGIWP". ZC° ....won.arL“Nr..cr T.o.Nrstmor re oNaexaNa coaTarn.To wrs.N.F A..Na ances...t NeNco.nelm..NroseerscArne.,GeNwronmen•Goemnbraw — 02CIRIC INSETTN. 14 1.4.4141,10X.41VIRMIXF X!X.4•0449404110(0•OX740443441444.11044 40044114W144044 4.4•1143,X44.1.0..X.V.04/X1.01441•162.114.4/161 I 8 —..—••—es—— NOM GS IERNG(ST woo u.....r.,....r....=...............m....................,..................,.....................*M.O.41.144.19.4/6.4410 L 100.4,14...040011.BONTIES 24 4..E‘411..”2.4.MC CON MS OX XXX.X.44..........4 MOON=COAIRACER) ctu) 2 ILt lLU DRAINAGE CERTIFICATE . ,L-.......---.............---.......,-----....--WIINIIIMAILN.MLEILaX56,,,144“44•41.4X4r144.144.424 -04-'4-0.413 . U41 X CC i 't".=r1t4r1 jg•=2 1 Xr1 4•X4".:=Inr===4".14 4=41={0 I.701"':I JO r=41=4'41 V.'.6"7.544=41"n''*''''''''''''''''''' => - i STATE OF ILLINOIS Cr 0 I 1 MI - MAYO A RENOWNED PROFESSIONAL ENGINEER IN ILLINOISAN° La.Ws 14 GOV..LLC THE OWNER OF THE LANO DEPICTED HEREON OR HIS DULY a EC 0 2 t '::141;s.c.t.Z.H.Fix:SoFiCA:ILSEMFEISV.. .SwiraViNa...,7"...,Ea...7,7;....ip,.=.1EPE.A:i;:::L:e:."4...7:••=olirrc.crZoomo AUTHORIZED ATTORNEY.DO HEREBY STATE.THAT TO THE DEVOE OUR NNOWLEDOE AND ,- I`.1::.;I I::::•;I - mime BELIEF REASON/DLE PROVISION MS BEEN MADE FOR COLLECTION MOWERS.OF SUCH SURFACE WATERS AND PUBLIC AREAS.OR DRAINS WHICH TIE sueorAosk HASA RIGHT TO L.I. 111 'ggtgigkINNlgfEggfggg4Mt4gEgggEgMgEgEEEFEFE;EEI I USE AND THAT SUCH SURFACE WATERS WILL BE PLANNED OR W ACV:WO/WM WITH 0 GENERALLY ACCEPTED ENGINEERING PRACTICES SOAR TO REDUCE THE UM,HOOD CR (7 i DAM.TO THE ADJOINING PROPERTY REGIME CP THE CONSTRUCTION OF THE SLISOINSION. BENCHMARK PROPERTINNICH IS THE WSJ.,OF THIS SUBONISION CR ANY PART THEREOF IS NOT 1 .44-4,4•484 4.4 4.4444.4.1.4404*XXxXX 44MX44 ,4•4 4,4.4.4.4•444XXXXXXXX4.4.04,444.44.4444.44.4444.4......44404.45X440.4.XXXX4',.....4.4.4 4 4"44XXX4 4.44x44XXXXX.44.44X.44444,44444 X.XXXXX X4..XXX444.444..44.44.44XXXXXX.444XXXX4444.444”XXXXXX4X4X DESCRIPTION:PK NAIL AT SOUTHEAST CORNER OF ILLINOIS ROUTE 47 AND LOCATE...ARENA SPECIAL FLOOD HKARD AREA AS IDENTIFIED GINE FEDERAL EMERGENCY IGNACIO/ENT AGENCY.' 1:, UE' i '=========• "''''''""'..""*".'"'"*""''''''.'.."*."1"."‘""...""'*"''''.*"..r"". WATERPARK WAY,LOCATED eh 67 FT SOUTH OF THE CENTERLINE OF WATERPARK WAY. 1 rt.T.==PrX NU114.4444•49,014.0.44/111.,44.14,44,04.40.ATIOLIAIIITX,44.4.14•NI4404441M10 AMC.,4.4413304,194.0444044400444F 44.4444.4444XXXXXXXX.4.4.. ELEV..345.11CALL JULIE 1-800-892-0123 i .....,....r..m..........e......,......-...,.................e.....................,.....e 0........-.......................,... ht. wm.THE FOLLOWING: OR in , 1 .......................,.„..... ......,...,„,..,„„.„„„................„.„,_ Thu Dip SHEET NO. i ...... cowry KFNDALL KAlEcrry-TOwNswP YORK Vii LE Cl ce C 10 .2_7. .,..,....„„,,.,,,•,,,r,d.-..trit:,-.2-17.-F4.7-- '---t%— ......bw.. 48 HOURS BEFORE YOU DIG. .."...... EXCLUDED]SAT.,SUN..•HOLIDAYS JOE NO.111-451 1 '''''..1.47.1""'..=?Orjr.m."1%...ep.....a.,Nom......n.strn..........past.o<Na.....osaff raerc,pry...6mm Po•S.• entwoonastommumexans. ... I i \ / •.,. .... I I \ O I I ,e.V 1� eSru1ew enJp• ••"• RANGE OFnISTHw� °c.1r0.A Nswn \ mUN A,WndS,DESORISIED AS FOluwx BEGINNING ATT. I J NM• \ N•5E .. IND THIRD ALONO THE NORTH UNE W X11 EAST ALONG THE NORTH UNE OF SAID LOT 3 MIA FEET TO THE / •NIN NORTH RIGHT Of WAY OF ROSEMAN*.STREET AN.SO KNOWN AS c ! I I .1. // I /' \\ SECONDS N°m,NESSAO STT I ARADIOF WAY USOF315.GOFM,36 FEET TO A . li1111111111111 oir.1 .... ' SEAwNOaroRrN., I I-- �' .- I \ AD a AY FEET TO N :HE sl<I I II ,� •••- p. \ �AnNAINDARADINB�>F�B• .ACHORD GF�A, FEET.AND A CHORD REARM OF NORTH SO DEGREES 15 MINUTES 11 �� , FEET�TTNT.TWIRLS ALONG SAM CURVE AND SND RIGHT OF MMT W • N �iE /// �\ / \\ �• MME 32.BSF�FHENCE5xRHMX-GREER5•,.ND�,5H 01 DEGREES 06 MINUTES X 1 1 SECONDS MESE 510.•0 FEET TO THE MESE RIGHT OF WAY OF ROUTE JR SOUTH 01 MORNS 05 MUTES S,SECONDS EAS W 1._. r // \ SAM RIGHT OF WAY 55M EE TDTEFGRRGF�GNNNG. _ tI J' \\ // a g li ♦. I W PARTOIe\ / .... RI — PIN 02 fJ9-100 00X0000 "'"R I s MilliI ; 5.63 AC \I " �� O I �.L.,,� N ,t,. /' LOT 1 "- \\ 341 ... v I1131..N o «.. .. \' 5.0;ac \ f IIIO •.•-3 ci \,,, LI O I fg- CI TUo\ 8 S \ 'VUILDINGS /• I `� ..M.ry. =t �,/ OBSERVED! ..... •" 2 / .... "1'. c, / LIP .». / --- / • an III I I .. "6' .,, / / d KI I I . ... / ...{ �r• .: / til I I I� .. r. // ry / I) I� I I ..L ! II Ia`1 ra�aY // j,/yb "'/r . '.._. z ZO / 0 'tel"" _Al, / / .,... r .� o = C ' 15s I I —, / r / �' : 8 g /� VCL 0 �/ r. o z W 3 / v�_� .4•••••u Q z LU i'/'- I I i ma 1`I .: § \ a _ I iib _ -' ,�;��'^ i., _-HOSTINGFlRERWRAt7F__- Z w > O I �`" /I I q 7��/ i 7Tf'r TO BE RELOCATED (n 0 \ _ _ ` dN�, / EXISTING INLET FRAME ¢ d Z _IT _...- `;'�R ✓� - . __-- F'AN TO BE REMOVED 8 REPLACED O O '�lt'ij w W U ` EXISTING CURB 8 GUTTER C {D N �{ = _ I- ' T` TO BE REMOVED FOR U N d]! I O r '`'-ir,.u". NEW ENTRANCESIn X -� Z W I� EXISTING INLET FRAME 7 TO BE REMOVED&REPLACED 'VRA, O'KEEr E SM0DOMDSD0a ME ONE C2BHEET NO. EF C10 PER DOC.200800012915 IIt 9 K •JOBM NO9 m1 � \ •ws / .».. .w .Ear NICE e.Easer�c I \ 1 SITE DATA I -Y r-'- _ Area: 219,893.83 aq.R(5.04 ac) ;y11111111110 • +rw es a• • / Current Zoning: B•3 .�,,IM ew \ ^ee ensu s- ...e Building Area: 11,813 sq.R I ..0 Building Coverage: 5.4% ,•••• f t^ 1 , s • _r ass— •_ ^ Pavement Area': 104,505 sq.R •011111111111 I er aastar s� PevemeM Coverage': 47.8% �8�� I 5i �et 1. •,.„ / I / Landscaping Area: "TBDeq.Rt ej bre I / TORMWAARE HW1809.0-2.OAo-Ft 1 I Landscaping Coverage: "TBD%t Y,e •.t Iw / D TENT/ON AREA / •w Impervious Coverage: 67% `� I .72.1L4•".••• - \ •Fueling Canopies are included in Pavement Area. f' W �. .� �� _, ---K16 "To be verified 4th Landscape Architect Plan 8 r 1 11 I_ / 1 \ Height of Proposed C-Store: 34' _ q *Or/ �� I .,� .� •'". / \,� .p. Height of Proposed Car Wash: 21'-T 0 o¢•` SIY! 1"��i'l I \ ` .4 •.. I /� I J / R5#a— e, , _ 1e. ■ I— far t..0 'NW,aN�161.r. // , ?'J 3 ZS 1 mov CAR WASH \ / AI PARKING DATA 1p,�1 CUR. 4,574 S.F. �,,• 3.a l c ril �� ""1=F.852.20 � Ry�,\7. � I .rn RIOaa Sbtlon 6 Corwanlr+ta Sforo(7,000 aQ. d1' "" -Y / 1 '" ConvsMance StoreQ $`•d$a.r / z / >4 Number of Perldnp Stella Provided: 31s7YVs� 'd a dE}I • u �I�� l� :.�' a \ Number of Perldn0 Stolle Req'd: 21 'r' -,;ti I I '+�, a.. Ilit , \ 3 spaces/1,000 s.i) si,:000 x`11 w .... • \\ Drive Thu/BehidMenuBoed I I'I Is;— — — -aM1� \ Number of Stacking stens Provided: 7 .--..1 I -q �lgLj-P P_Q •.• • ""• Number of Staddn9 Stage Req'd: 3 /— .Ni?EfeN Drive Tnru/Menu to 1st Window 1 G-G ( e. 16d 1>' •"" Number of Stacking Stalls Provided: 3 ". I p \ \ ` 'e.. _ Number of Staddng Stalls Req'd: 3 i I''. \� \ 1j s,I�„miuuu; -,i•..^•...::• .w. --_--// Automatk Car Wash: _ .f Entrance `y" I ..w. —— ate,/ / I j y•:r- ^ Number of Stacking Stalls Provided: 5 ... 1. • 'w ..� _ 'Y. Number o/Stacking Stags Req'd: 5 / '. . •. A .w, u / ♦• (5 stele Per boli) t I I l oro I / + 4 ° lig° I♦MEMOMMN w.r .a I 3.i`/ * Exit Ili .a.•••• / _ I y��/O Numbs m Stacking Stags Provided: 2 ! 9� ... I I"T � s: .w. 'e —iI��• sTr �• 6 / I .✓ e Number 2 MebP Stbayacking stalls Req'd: 2 t @ % 11 � �� VIP; — 1 8 ; ,rhe / aav srafan 3 U II I r'i _ —• ••`" ( . Number d Stacking Stalls Provided: 15 W2 g 0 cc w � I I „ 9 •�•' C-STORE ]/ // 1 Number of Steddntalls/ ��Regd: n/e R' i u bLL j,•`i a17 7,000 S.F. Ai:- f� },�i/ \ Vacuum .s II I I� ono\: k .',• . o—� g FFa652.7P... / I "/ NumberS Parking Provided: 16 rn I \ • ..F I Number of Parting Stags Regd: Na g Y I _ _+ Y': 1. / .j ° 'I ...,, , \‘, I •, wM 37 e 3 oar ger.. ..L, NI �,, r/ Q z Z 2 11-: 'y I.„ . Kt 2,07 N P' �� W g 1 .n "rrII j LEGEND Z J > Z _�_ i.v4_____ wroth .mr��/ , �1.J"w I I -PROP STANDARD DUTY HMA PAVEMENT-SY Qk d 0 / r I -PROP HEAVY DUTY HMA PAVEMENT-SY 0W Q \( _ _ .ter / `•. ..I -PROP CONCRETE PAVEMENT-SY , ~ a CD U-I _fie '`r 3 .." 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PI mamitiailmos . - 212 R Hi ,. 1 50 FINE t ../.. st TYPICAL OFF STREET IVICAPPED PARKING CIETAR, ENO VIEWS PERMANENT DRAIN TILE REPAIR .-.. - ii g41''i 1 4 1 1 0 501 HANDICAPPED PARKING SIGN C-D PROFILE D-01 PROFILE D-E PROFILE i . . 632 _ 552 no/mu o ffl . . ilaitieril . 650 ___—..-- -------r --______, 650 . . I —MIIII .,. . .. 1111111111111 • ,. SISCROS 0 848 "4- mew e shan4Y Ims*K" TY. -- .S....`ITN<.•OP --I 1-- 645 . .. IIIIMOW*211 11 . , Illiiii0i01191111m . , ONNAnf mmunNA Tv.w 4r 01A. 10.11:10.10 .„! 644 11.[ non FR.•a MC NV.WM.00 tinne INA SNIINI.00.... r..0 NV.S.N144..IS rine NV.Il.<44..IS if...vs.ITNNN-IS ism ---rNSPVLHC-SFOT--R-26 - "- . iIiatia .._.-E'11sE1111im1.11"=i.....-....._ 11mi11 64lifn1 . Mll0O840 i•: ..- 640 638 838 -.moo '4. ....III 1.01.11.00 11.111 838 g 6 1 6 * . 634 — 634 g i 633 633 _ oho .A. -OA 111.00 1.00 2050 211.11 UT i 7, .,.'. 10 SANITARY PROFILE PROFILE 0 Z SIRLICIIIIEEC 8 L±I 5 , 650 I I iy.w.e.ow myna. 650 1 ...I :ftrin10110 Mt•ca :art.:8;4"it Jo-fla--------- cf, , I- 0 648 IVPIN IIIN*NNW ._._-- , --.-____ 648 <Z0 LuZ CLCC tom WV.ANWAR . I 646 SIIINCIVIE I WIMPY ISMAILIA 646 Z ui > (1) I , ART RANK< ..A.Iff NA • • U.IOW PIL•• ' 0 *6 c.i) =, , u) i644 I. ow.I...um o.1010 a•CIL ial//11111111 CII=Ve.IL6311.00 RNNITII.00 ACP<nv n.mvas.vs 644 < cL .1 I A M.480.00 0•SC IRV IL•11.35.0/1 1•PSIC NV.1.133114 . CC 0 < 0 1- 0- IIIIPMEM 0 I— . .. II I11 0 . 0 . II mLum..o.. SLOPE I •111.11111111111 • .. Ill IIIIIIIIWA -- iI HI 1 111...11..I.M. - 011 636 I 0PCSOP IM zm iSHEET NO.. • I i 111111111111110 IMI 111111111.11111 VERTICAL SCAI.E:1..3. C10 d 0 4 0 1 . iii=0 =iiiiMMEMEMMEMi ,.• 3* Lirl'' MO NO.19-451 I HORIZONTAL SCALE:••30 favawaseNowNaramoss EXHIBIT B r. I. . I I »,. »,., •»,. od I 1 1 \ .». SITE DATA k i / i i i s ss•, e. .. Areal 218,883.83 p.R(5.61 ac) G y,J ,.�,ew_"' '7f7Rtl•��__ 111 Current Zoning: B3 is g g E �.� .r.�reem��s -".. ,•, Building Area: 5L813 p.ft. o -- Buldkp Coverege: 5.4% I Pavement Arae': 100,505'IA im i i i 8 /I s I ��—_ ,. Pavement Coverage•: 47.8% ; / IC 1 i / I Lendscaping Area: "IHD p.R3 6 F E£I _. 0 € I I L_____ SRM WATER HWL•808.0-20 AOFI I Landscaping Coverage. •'TBD%t a g E E 5`� IIrt1S�reol i� D TENTION AREA /1 � Impervious Coverage: 8796 111 ii ' 41S q8 °a4AIMINma w.new-s",.' 07�'1 s�� •\� $� tg g g6 . CAR WASH .04 ac I Al6 E` �• I I '0 -I,;. MI"p ,a �ra PARKING DATA ;� I I '� i-ate -�� 4,5743.F. a,,�, ... O — I t oa.staaen a Conv�nNnq Stan n ooB M, ®$ I I FF.862.�t / h,„ Convenience Store i 8g �`�;��g ¢.,. �l�� f $ 1 8 Number of Paramg Stals Previded: 311!) �mEEE �u 1 •s.b� I �'I ANumber a Parki g Stags Req'd: 21 ,ti 1 mw l� i * 'u e'd") \\ (3 spaces/1,000 el) o s rg3 Tn Board ! a iU e°I ♦"�I».Z 8 *u a, ''moi— — 4-14t I� •+ » \ d sb Menu Provided: 7 I I III O ►"�_��► ��»'O @e \ Number'•-+ Number d Stacking Stalls Req'tl: 3 �,� III �e """ =a�-1��► — awe7rwIMan:to1arwmdow OWNER DATA I, - U 1 (— ' ►=►gym 1► Number d 3dcMrg Stalls Pmvlded: 3 Gas N Wash-Yorkville LLC I I P • a^v 4 Number d Sbddrg Stalls Rp'tl: 3 8200185th Street,Unit K I.,: p \• al am �I ,,,, �„"�=a qtr • '— __i� auromane car Wash: Tinley Pads R e04e7 %„ I / -'-_-__flirt.j0 s„/ I Numaer d Sbddrg Slelb Pro0ded: 5 ,.,. , (L,I / .•'" � ,1� Numb a Staddrg Stell Regd: 5 1 r G��I „» ! /. (5 stalls Per bay) , , .,•, A �. i o t I .� 6, ..Mrw %"� J�/ti „ Number a Stacking Stals Provided: 2 0 1 ... a ., a l » / mbar Req'tl 2 ,o f �' 9 _ a sradang stave II ll MAI (2 stalls per tray) t ti ..a H „,! ® I ��. / Parsteac `/ » int/-. 1,;__, J ./ Numberd3tadd Stet PmNdad: 15 g c crate u I Steuar g sm ap'd: rd. g ,,, IM o. -� 7.000 s.F. a 4ai Srela/PaAMnQ / l I I `\ p A a: FF 652.70 ) - ..-, 1 / Number at Parkkg Stalls Provided. 18 a j i II I \ r o�rr .. I / / Numb«dP.kkgs1 Stalls na Z I , :»� > _ 8 ° / 'N„ / / TINr LEDSCRONTAIIT OF.WM MS Of wn Y a8 • 'WO 10.11M.COMM WM MONAD/61.00.0.1e /». r e' / 2000:01,2.13,11.0112110.1131117SUMMON MR OMe rrMOWS WI NOM TI1010111111.OP�e�""r,'n .. ~ ar i �gl M yrs°"" ». wuiv«MOW n LOTIX.mea MET TO Q ;' d ' !ei WAY Of 11014.7 MUM ..mom 'ASNWaG „I` I i � v / v•uUSa Mb,RE.,v�`ro C .,i.W �.. "1 - -i < '�'— li g_ /" --- __').♦, ` ra0010 asewra1 mr mIara u0iravm fn F 411111111C1/l \ -.s.� .i...... "1.:, ..''''''.: -_,-;....______-/ ...... a'T i, f A POW oa�eamOMOS .TM. �'3 x> C —tw—ep-� __ --�,.aa ui /69 uaxaswama•woswuanaW.usrrurTHEM MOM 01 DEINKSOS WIUTWS SECONDS. w CO MAI.17,1110.50..MMUS WhIONUTF315 CC >" HOMES.51,20.00 fn.TO 11,1 WEST MOW WAY. CC _II�101 �° /� nemaeaae.mwr „.aWr4aa.� 0 W $ E 50.1 01 OPIVIM 06 MIMIISII ' �� W a�ertr oerw.ma 1 lief,' . INO ,' .,. O'KEEFE SM(�DMMISIO�I UNITY ONE 1 e« �p.4 el: PER DOD.20=012915 ilk ,. JOBN0.19_451 Vicinity Map i r,.„........e,,,,,.,,,w I IIS \ I •-,,:.........o ,,.x.._,_ /` / ,. ss,swo,• A ,eree,f w/ se,srt .w MS •,..... 4.g_..4. .... ..., I w I aS I .. ,.,...0,,,„„„.....,, F,.,, . ..,.. 4000011111111 • w. I=1.53:10.0> •x _ y` I I 1 /// TORMWATER HWL�49.O-2.OAcF1 Ir. 1 ._.x _._II I��IIII�'II ,>«4L54,050k � ,r«•._15,4v h 4 i�le ,I Ir' wll / x. 4TENTIONUREA / x \ .x \ 11 1 vi 4_...w,. ,.w...x.. I' r ® _. / « \� "` \4_ ». 11 1 s �:...._""".. �r..S_xx,• �tt �` Jai I Int ..,LOT ! // ..._yea Fa. .__ 1410 Wme•_,., ' >..,...... ¢ 1. ,p ._�� '•'_ I H CAR WASH �� .04 ac / �I ._. ..... \\ •� .�« ; i s �" 4,574 • S.F •� ® .....f1 \ IIIJ 4.14,5.seam 20 ii OF 0,50 • vvv (!) :• "."'"1.,..,. l.... ♦. I F - ," P Ai is".: '.°m..,.. / '^. dw;, OWNER DATA o w ... .t- _ _ x' I-- __� � e xv e.zw _// dw.. Gas N Wash-Yorkville LLC ._ x... Q V 1 g •�,—--l■■•�•••..... "'s"MATOR •.../ , / c. \ esoo,95m Street,Unit I( ,...w_,,, I. i \� r` ,AHI!uuurUUuuuI , / 7 ,_ nderPark,aeae7 .• OA-Mx,YMi..x. ♦. Itzi e .�" Yl[! N`/ I VW...* ' �I // //;R 'N. . -r {: c i • . .. g„.„t« my a ...11.....4••••• x / 1 Il■ mec11 I um omni j..a ��_� 1/�'®)��” ▪Nr _x ax wryw.a r r.. o Me.r x .««.• " ,.._x / ' _ .,sem \ / .. V 4 $ .... W , � / \ , .,..til r jM� ri .ate .,a„,.._. �r...a.x.. .� 1 i�.avla.,�L,�'m r 1 .""..., 7 .... g cr 3 1.' I x+ a''s'r/.. I L _t S ,,,,, ...... // , . ,..... ,...•EX 10:i.IL•=PT:are A. 2 PCP Slenn Swear GP. lLLIaYCi_C.STCRE ' 'r t / �x p iw:z o 5.1 IL,';Yacr sr .1. a O • 320.3.10 001n.IL.15•RCP Nen Sayre 0. 6—:.. . . ._� � ti° IR-0]U 3515.11..13515.11..1Y-,Y!IZO QPM MO' >m.mR3 Z "' • e. =nun- /a�4 : m_. �y "..r m� vf % S/. SS. Fsr. Rm -ex N e.ns PVC Yam sw.o,.a. Q g ( 0 Lii _ea_ea-rsT-ra-CV ec.+llt ►S.� — j / ,r. s.w®S.x a[> s.Rn j � / s,a-Sw ,c3n.n.,rw;Psm.s.w.S.3x LU E11.1111. . CC 0 S- Q Z i�12� \ I_— ..... —_ — x /. �r r� Ill / . .r '`�� 1 O'KEEFE SUBDDII OSLO I MT OIC[ 9HEETNO. 2 4 PER DOC.200800012915 / ...._..w._...._T. gx asrse'law 520.00. 1481-01. x mom,rs.e.wr w 11 :61 ser-x,ew u.m w 8.. S TOY OF SAW.ssp.o LL'se{bd _ MI Y : STORM WATER HWL49.0-2.0 Ac-Fl 'isFI ��s ga DETENTION AREAti f sag _ S/ pill V$ 0- .011111.11 Dyary4a,aT w..na.rss,., \`\\ oT I 1 a �p CAR WASH `\-14. I 4 �` — Q " 4,574 S.F. Q D FF•9�5220 _1 R rI'; MI Z. - - - - -r W .,ffi I; ��P�_P_P� , s..n, h q p -PJ_P=1P;.:. n•+� OWNER DATA J •g —_ ► �� e'♦� Gas N Wash-Yorkville LLC O ^7 LI O S 9 II IUU! II - .0 — / 0'w/ 8200 1Path SL 0L K [ a Q� 1 / . Tinley Perk,IL 80487 C -, `---7 1 4 @4 41 / a<0, . IIIIIIIMIIMNMIIIMIIII //:,..•-• • Q Q �j ,, / // ", son � _ a C-STORE 3 / , 7,000 S.F. 1] �� FF=652.70A WB-65 TRUCK TURNING MOVEMENT(7) .!1 �� . p I o I I II{ -SOUTHBOUND TRUCK TURNING EAST ONTO I -� WATERPARK WAY FROM THE LEFT TURN LANE ON ILLINOIS , ' /ROUTE 47 TO THE TRUCK FUELING ENTRANCE AND TURN 01''- M o n I [0�� / / LEFT TO THE AUTO FUELING AREA. GIIIIIIIMIMIIIIIIPIIII .l ••ENTERING AUTO FUELING AREA FOR FUEL TANKER \• DELIVERIES Z /all vull1111111104E �.1P �iifliii, � r SOUTHBOUND TRUCKS MAV EXIT THE SITE VIA THE M [ wr sa.m =-„I `O a� �% RIGHT-IN,RIGHT-OUT ENTRANCE ON ROUTE 47,HEADING Q = 0 I �_ NORTHBOUND,OR MAV TURN RIGHT AT NORTH E-W DRIVE Z�. ! AS SHOWN IN MOVEMENT 8 AND THRU TRUCK FUELING J I kill' �:� .., ilic- ,�� FOR EXIT TO WATERPARK WAY. Z D I , ,as�la '; �: : WB 65 TRUCK TURNING MOVEMENT(2) a I —s"w—w'n—s'w—ew—s'w_1,4411.1.10 _ _ CC TIER Q S —— -EASTBOUND TRUCK TURNING INTO COMMERCIAL FUELING1 r g � AREA OFF OF WATERPARK WAY OM r�eh��lts' -TRUCKS WILL EXIT THE SITE VIA THE RIGHT4N,RIGHT-OUT 1 ENTRANCE ON ROUTE 47,HEADING NORTHBOUND ONLY, UNLESS THEY"U”TURN AFTER FUELING AND EXIT TO �— WATERPARK WAY AS SHOWN IN MOVEMENT(3). fSHEET NO. 4 \ FER DOC.2008000'12915 t / ••I ,... �, c6m :Ir my JOS N0.19-451 m� / I serails•a 520.00' a. an•x+aw6a.m• .961 • S.TOP Of WO 860.0 1pigl ' iY STORM WATER HWL=809.0-2.0 Ac-Ft 1;1 1 s / �s DETENTION AREA 6, n L_ _5 §' „. 0.i., w iyyMEriti— R7� �� ewr we.0 aw-6s+. LOT \� $ "Illi I � CSRWASH .04 aC� IIn SFQM11 a e. p 3 a P f o N. W y / I 1-�P� '�ew_I PPte :. • dw OWNER DATA on— wGas NwLLC C Q U ,w/ 8200 185th Sweet,Unit K 0 U iiuui u ui _ Tinley Park,IL 80487 x o� ► _ w . ti OCC i 1--7 I' 4 4 41 / /d.w / I I I °� / —J .e�jWB-65 TRUCK TURNING MOVEMENT(4) _ \ .fie � >� t g g .. .-.� now t WIT 6snua. " ® d 4r.t// -EXITING AUTO FUELING AREA FOR FUEL TANKER tl X ^0 L w.0 e/ DELIVERIES 6111 L__-, • C-STORE A I ss u gg II El ' / :/ -TRUCKS EXITING THE SITE WILL BE ABLE TO USE EITHER E tt: a �i VA;` ' 7,000 S.F. THE LEFT TURN OR RIGHT TURN LANES ON WATERPARK "'_' FF=852.70 WAY AT THE ROUTE 47 INTERSECTION TO PROCEED EITHER n� NORTHBOUND OR SOUTHBOUND M o M I �j 00,10:,,,,,,, WB-65 TRUCK TURNING MOVEMENT(5) TZ .011/4N1 \ RIGHT N,RIGHT-OUT ON ILUNOIS ROUTE 47i _NORTHBOUND TRUCK TURNING EAST INTO SITE VIA = Q a1� r9' 1. `, I "^ a01NIM I�Fw it P -TRUCKS WILL EXIT THE SITE VIA THE COMMERCIAL • s0ea.i lir FUEUNG D ON K WAY, 8 `\ A/ I: . � // --- PROCEED TO ENTRANCE EFT OR RIGHT TURNLANESAT ROUTE __ 7 E �4�` l' ! / 47 INTERSECTION.p . Z f �- 1 F- -; li em; Q o U I -e"wew—Yw-r-ww ew N14�� CC 1IIMMINIrfk WB-65 TRUCK TURNING MOVEMENT(6) 1- 1 -EXTENSION FROM TURNING MOVEMENT(4),TO CHECK �� TANKER DELIVERIES COMING INTO SITE FROM RIGHT-IN, RIGHT-OUT i t .... k / IOT8 1 O'KEEFE SUBDIMISION UNIT ONE SHEET NO. 1 / PER DOD,2008000929151 2-Skyline Thornless Honeylocust GENERAL NOTES:LANDSCAPE 2-Heckberry 3-Accolade Elm 1. Wes imoam NI'V.,FINN Nal pWnmrrNts.nar nbl rm.dpranp EXHIBIT C 3-Espresso Kentucky CoSeetree __��roperty Lln��__ °ie*Ami'atactor el be 2 YM.104s arbleaparMrmraenwn.wts Mee WMr 1-Ei ade Elm _- ----- � � c ^ a Nwurea plremWla errw.ANION ewsdeapd.dm Wass rwwwndm �j Cw6adab NNW ms M wising rets rabneetsl•NRan dmP and Nr restore 3- ne Thom - _ '� 7fit- 3-Hackberry rvets*knot vs rwr somrpdm HOcutt i 011 , _ - _ - -\ • HAW maNMINNA ngRmrmiwawn rras a.swradt srrseromoe aup the wrq season 2- berry 1 _ __-- ,_-._-.-_--_._ _-.__---__-. dswanrl.err.ava.be adammuwwnw.aAewawmawwrrmnl I14f ' G Rani moor mal b.Welaap.some.errluasdmWmamarrb me I I �� (.-27_47_ HWL=665.0-2,O Ac-Ft 2Accolade Elm mew awer=PAupam In sang is coarser WprwwlaWa Is mo rowed 1 (� I\\ =Stormwater Detention Area J 00 maws ow wase Mmcurates MIMSSuars e ova nolsib*pa's..*bryc w*swims.3 b our.Mal iLbtuWois _. C. ars=sons AM e4aaamWmnrr..040240 Melaa+deWemaaw. I ____ -_. SuchmWmaWbaweaNyGmW b0 IN...•Owur'a Nemo*. --6?@--- \ ( 1. ameMmdwi.Nr EellgiwlmndePwmlMWMnaif a4weilaa'.Pia bMe \ --- - \ Ns..dna marmenmaer. TO ---.7_-_--_-_- _ \ \\� \ {I e. WWledem chi brants sad NM PAWN ra Fro brim d r plant manta �, -'r Its Knock Out Rose .� 5-white Knock Out Rose ��\\�\ lmda�py.0441.0/1141ru.ramaianpoww.aapawd.wew4uu Tb ! 1 5-Dense Ven 5-Dense Ven \ \ I I mamrnawm.MN***bpanun/, PROJECT 5-White Knock Out Rose �1 5 WhRe Knock Out Rose \�\ 3-Eepresw Kentucky Colleetree e. Nwawrea`mrmww^.,'Mq'..pawaA^e'+enad`w^"""In/'"'a^'w Gas N Wash 7-Auto Gold Gingko +.1 \\\\ 10. ap.m�.sers is pammdwwn spec. prrmimam mud. Loon \ 11. sew morrow leeeMr)ar rower d wowmdr.ae muses was• r/� I I I I carp wae.owe al Wm Trui.e.albaealba..nr Ml swoons Yorkville,Illinois a I II 12 Llamapramamaar te prNwdr 12nrdrfanba acam.wa Amy CAR VJA`.,n 4 57 y s:F \ OH la Mad a more aro b replaced rAe Me awrlx aro=nsz u �; �� ( �' 1a cows. sus is ass wmowncmwu aro m.o.a. 2-Skyline Than! 45). V IL Law" l� // //�/ laLaw Swans ar o.tem ram..arnewnauom..rar lanaaanm Hameln Fou 'G1+R *+ �1�� a L.\ //� i6. cono wawa.nuns.'n° araaue.arew. Moneylocuel 1 I I�r �� o / NNW r I T ♦ . ,'1 /// n. .sass shirtsr.r wets aeromts.mrdamaron. �: I Double Play Arssan Soirees 1^1 3-Autumn Gold Gingko -Grow-Low Sumac IIP �.; 1 1 5-Grow-Lelle Ruby Hytlreage. "'- �I ) i c, LEGEND I -r 1 6-Growiow Sumac I `, 7-Double Play Artisan SFr... _: 1,--', - 1 ( III c3 - 6-Hameln Fountrn Grass - t L m �� 2-Espresso Kentucky , 5-Purple Boomerang Lilac .Tm - COReetrea I '„ 1 r1 , I # -- - I _ YL 3-Dense Yew s-j' O 1 6-HSemNnFountrnGrate ' ■STI' _uplandDesign Ltd_ - 7-Double Play Mbansorra.. IE" 4, I Manning 3-GroyrL��o'.v SLane� - 5 Purple Bloombe8hp Li ore r 5-Irwin. le Ruby Hydrangea I� 3 DenseYeyr' / sew arkam 5aa<ape A4md.am. I \.'' 3-Grow-Lar Unlit' 4 Il -" O i / Q .o.:Lockport s,R,dlwe,I1Ad.Aasu 1 LC. 1 / / i 5-Pnrpte Blooms g Lilac a 615-254-0021...ed.nddwip�.mm 7-tbuaie7 Play Artl.n SMraea 11�, `. / alrlwnr ora h:,, I 6-Hamelh lay Ards n Bra I 1 N ` ' ////,741.1.,/.1"0 ,�;Nivindbel 15-Ruby Hydrangea I J 3- w dbeNe Ruby tT\\ 1 1^' : 3 Plrenniel anQ Ornamental \ Hyh n a .kis 1p ice I I Glass Imtallapon �� 110.‘A..''...1,,-' 1 �\I - A. Invindbello Ruby Hydrangea PLANT UST I �$hNYlat.ikcon # _ 3-Imindbelle Ruby I mane. NmN tt_- 1 HYd.ngea / I I I L__�vv.A� C STORE - / 1 \� / .. +resew em+a+m I 7�4r.k-Hwa Wagela , p0„ am.+www i wsw' .o-<awremts �� :;?.Roil u F / a ew 7 iP aide Dropseetl ..di 452.70 } ®1 i/ee Installation ' T. and seu.wma c 5 I ncbollpuby Hy.range / / ren T Prairie O3o ed *wen* �.l.w .em.3..wow roe..... I I I Si ark H Weigela . � '� 1.A.r:oleds£ �„ / 3-Heekberry m / owl..a. wrs.a "5-Doula.Pi y - m x rove.nwae.wwn.3.m.coo .+.slswAa3yemp....... __.» m .m. rawer oo.+mamw I 1- spreeTdudry ® 20 241111.KA,N Sp Wm NWWW sm.. vA+ 1 C sane Sis AroDensesan pYeW 2-Skyline Thornless Honeylocuat ben xao s.aa� I rem AN 1 fY9e;..d pl 1.11 x241..wee...Twweo,r Rim I.. 1 1 V, r l'y'" 'a.. 5-Double Play ,fa; J 1.__ __......_____ •-Double Play Artisan Soirees OnNow M11pi�",w.r�,,t,�,e°i nkow,waee„y, r 2-Accdatle Elm 14 maw I IN.reN..... I 8-Grow-Low Surdas ` s.oaa..e..a.o. P.r.aw.� #e-Dark Haw Weigela 0 V/ r;.a., „ 0e� a `°" Grow-Lav Sumac - r \5-Dorde Play Artisan Spi L iii -Irwin ie:IlaR ,.S. j ET r REQUIREMENT CHART SHE TITLE Pro41.1111111.9.441.1.01.114rove. 1.d c �. , �' ape ' w4.od ••� aRwremeor wnwm .nm�w.. wv A.w mem owm5. sm. '514.6 Imps. Plano .._ .. Nwn.n 5314.144./so Md., m• .m N/A N/A N/A N/A ....11 wm.Tre,� 154/.75 S° w0.n.eway N/A N/A N/A N/A r-� .w•aIL.amrmwm N/A N/A N/A ye a.anm.wlrw6gng-r.r Ardww wen-aAawn N/A N/A N/A WA Waterj3atkWay p. ‘.1.10.1.ollOwlscapletkI I Pmwma wNarwng P4pwm ..pad SHEET NUMBER L1.0 1-Express tricky COReetree lor.uon 1445". awdu6. some Tre.. m5wn MANN mumu". 31.444 Trees 5116. w. ww int.. nawrmpm.m. DRAW/REVISION 3-SkylineT ornlns Moneylocu.Q�„� -. Q'a' v owlo. 6mw.rre.imm.' rem.:.. 3 .m„e, „re.,ssm4ed 14.154:ve 1001 Rwon 210170119 `/ © m,ams5dm5 w 5w 1plE.Trots raYm m row m wdds6oIDOT mY5YW3 IDM 0,4Ar1d 204002012 1-Espresso Kentucky COReetree ss RAO d WW ma wising moan anew. 3..r.arsbea.asadw Aroma wa000 A46,4,4ment Dlsr.,a 5144.Trees 471 SCALE:1"=30-0" North PrO9fortyEdge m./415 .14.7.0 Its 14 0 15' 30 10 90 w1.Pmwm NP 55n./35I" 3m.aWm.007 01 acwpww ver DYwIW TREE WITH STRONG CENTRAL LEADER ROOT CROVM TO BE AT FINISH GRADE ORT ABOVE FINISH GRADE REMOVED ALL CONTAINERS.STRING. WIRE,AND TWINE AT TOP 1/Z OF ROOT BALL.REMOVE TAGS ON TREE 1' 7 DEEP SHREDDEDHARDMAOD MULCH.MULCH SHALL NOT TOUCH TREE TRUNK f HIGH SOIL SAUCER BEYOND EDGE S B OF ROOT BALL. DIAMETER MULCH b i RING OR MULCH AS PART OF ZZ �..��, Y' PLANTING BED. I BACKFILL MIXTURE TO BE TOPSOIL III AS REQUIRED.PLACE ON ALL SIDES f 11 1f OF TREE.EXTEND IT BEYOND = II OUTSIDE EDGE OF ROOT BALL. jr ,'. J. BASE OF BALL SHALL BE PLACED PROJECT NOTE: ON UNDISTURBED SUBGRADE OR Gas N Wash PULVERIZED TOPSOIL IS NOT TO TAMPED SOIL.TREE SHALL BE BE USED FOR TREE BACKFILL TRUE AND PLUMB `ANNAN,Minds O1 Tree Installation SCALE:NTA. bAbSM_12 TOP OF ROOT BALL SHALL BE AT FINISHED GRADE. REMOVE BURLAP FROM TOP HALF OF BALL AND REMOVE ALL WIRE111 AND PLASTIC CONTAINERS REMOVE TAGS FROMM PLANTS • S DEEP SHREDDED ‘NI/ HARDWOOD MULCH I EXTEND MULCH TOS'PAST EDGE OF LIMBS ON SHRUB uplandDesign ltd BACKFILL MIXTURE TO BE _ II II II 1C'' BS%TOPSOILANO I3% rTiPlnnng�l++dape adt.ew. J MUSHROOMCOMPOST. 1 -14042 15-0091gI,1481 0cM Minas 05 44 f II IL _ �( ;� ... MIXED THOROUGHLY om INSTALL BASE OF BALL OR ROOT MASS ON EXISTING SUBGRADE OR TAMPED TOPSOIL C) Shrub Installation SCALE:N.T.S. 011I..1RII85_12 TOP OF POT SOIL SHALL BE AT FINISHED GRADE. REMOVE PLASTIC CONTAINERS AND TAGS FROM PLANTS PRIOR TO INSTALL 1 EXTEND MULCH AS SHOWN e�Ir ON LANDSCAPE PLAN AND F� ANDMINIMUM OF IS'PAST ■1J r�I-Tiaa(j CENTER OF PLANT BACKFILL MIXTURE TO BE 85% �f 1 t1 L I k TOPSOLAND 15%MUSHROOM Ill COMPOST,MIXED SHEET TITLE . rf r THOROUGHLY INSTALL BASE OF POT SOIL Landscape MASS ON EXISTING SUBGRADE OR TAMPED Details TOPSOIL Perennial&Ornamental Grass Installation SHEET NUMBER L2.O lc') SCALE.1..1'a ePR...W. DRAW I REUNION LDM Room 21..12019 LDM RtlWNM 16VUG2019 ReyS.AI)N CWFPPM 2010 YON 0•110.214.... EXHIBIT D --- ----_.-___ ` , ';. -.; ,. It M to >u Fa he t:: Cc Fe . t . . ;e .. t, Jy\is Sa b L !-: /. i. 1. H t. i L 1 k_ I. is is -. i I. M la V. M L I. 1 ;;".".'-7 Ii t. . .. .. .• ., ., t. i 1 ...,..,y... 4 .p. ,:..,. L+ i W..A m—..icy e. - k f. 4 t. ny k,. 3 s, 71.. rti w:'..D. ., ,... ,a :v k. t, ',e Is `:e ':,, 1 L Lv 1. 9 . li as I 4+ il 4,1„P .,.,.,.... � _..J _ _ L to :. a D. 5• w I as is is n tz 33'.1 . n. ;i , _ — . a e F, >, SLM b ., ?< I. , �. .�J • g i.• .. ., .. 4 (C 1 t '1: 4., ♦ 5. .ieL A, LI - . a. n F „ 1. a 1./< l )` •. oa .. :. L 4 'V{ t h. ) '.0 1 vi)17.I 1 !, dib• ..: L L , TMWP .. ,. .. :, .. :. , ,', p • , nc , o it L L .. •. .` .. ., .. .< .., . ke h, t. . ,. _. 1. kr. >. CI .. Click image to open Product Page .. 1. •. .. .. .. .. .. L t, Sr 1, Le .. •• is ha 0 I. t; t u le i. I M • . ..'l I.. III Exhibit E M. GINGERICH GEREAUX & ASSOCIATES MG2A.COM M25620 S GOUGAR RD, MANHATTAN, IL 60442 815.478.9680 STORMWATER REPORT Gas N Wash NE Corner Waterpark Way & Route 47 Yorkville, IL 60560 Client: Len McEnery August 14, 2019 Prepared by: M. Gingerich, Gereaux & Associates MG2A Project No.: 19-451 MG?A M. GINGERICH, GEREAUX & ASSOCIATES '" it-rammr - ENGINEERING SURVEYING MG!A TABLE OF CONTENTS 1 Stormwater Narrative 2 Drainage Exhibits a. USGS Yorkville Quad (partial) b. Firmette — Flood Plain Map c. Hydrologic Soils Map 3 Existing Conditions a. Existing Drainage Areas b. Pondpack Existing Conditions Calculations i. On-Site — 1.65-acres c. Existing Drainage Exhibit 4 Proposed Conditions a. Pondpack Proposed Condition Detention Calculations b. Proposed Drainage Exhibit c. Storm Sewer Calculations Z O F- ow U) MG!A Stormwater Narrative Introduction The Proposed Gas N Wash site is located at the northeast corner of Waterpark Way and Route 47 in Yorkville, Illinois. The site contains 5.63 acres of land (gross) and will dedicate 0.59 acres for Route 47 right-of-way, leaving a net development area of 5.04 acres. The proposed improvements will include automobile and truck fueling stations, convenience store with a drive-thru window, new car wash building, vacuum stations, new right-in / right-out entrance from Route 47 and two full access locations on Waterpark Way, parking, drives, stormwater detention basin, erosion control and related improvements. Existing Condition Drainage The 5.04 acre development site contains a localized high point with 1.65 acres draining south to Waterpark Way, 0.99 acres draining north and the remaining 2.40 acres draining to the northeast toward adjacent farm land. Our review found no upstream off-site areas or flows tributary to the site. Within the 1.65 acres draining to Waterpark way, 0.54 acres are tributary to an existing storm structure that will be tied into as called out in the Existing Drainage Exhibit. Our review of the FEMA Flood Insurance Rate Map (FIRM) found no Special Flood Hazard Areas within the project site. Review of Soil Conservation Service web soil information indicates the site is composed of hydrologic type C/D soils. The existing condition peak discharge from the 1.65-acre existing subarea tributary to Waterpark Way for the 2-year/24 hour and 100-year/ 1 hour thru 24 hour storm events was calculated using Pondpack and the Hydrograph Method, Huff Rainfall Distribution for under 10 square mile basins and utilized Illinois State Water Survey Bulletin 70 Northeast Illinois Sectional rainfall depths. Existing Conditions Peak Flows are as follows: Event/Duration Rainfall Depth Peak Flow 100-year 1 hour 3.56 in. 3.69 cfs 100-year 2 hour 4.47 in. 3.51 cfs 100-year 3 hour 4.85 in. 2.96 cfs 100-year 6 hour 5.68 in. 2.06 cfs 3 100-year 12 hour 6.59 in. 1.63 cfs Event/Duration Rainfall Depth Peak Flow (continued) 100-year 18 hour 6.97 in. 1.43 cfs 100-year 24 hour 7.58 in. 1.19 cfs > 0.76 cfs allowable 2-year 24 hour 3.04 in. 0.33 cfs > 0.20 cfs allowable Conclusion: Existing conditions runoff exceeds allowable release rates Proposed Condition Drainage & Detention The proposed fueling station and car wash development will be designed with a new detention basin located on the north and east sides of the property. The required detention volume will be calculated based on Kendall County Stormwater Ordinance allowable release rates of 0.04 cfs/acre for the 2-year, 24 hour storm event and 0.15 cfs/acre for the 100-year storm event. The detention volume was calculated for the 2- year/24 hour and 100-year/ 1 hour thru 24 hour storm events using Pondpack routing software and the Hydrograph Method, with Huff Rainfall Distribution for under 10 square mile basins and utilized Illinois State Water Survey Bulletin 70 Northeast Illinois Sectional rainfall depths. The detention basin outlet will be directed to the existing storm sewer system in Waterpark Way. The existing flow to the structure being tied into was calculated to be 0.91 CF/S for the 100 year storm event with a time of concentration of 30 minutes, which exceeds the proposed allowable release rate of 0.76 CF/S. Proposed Detention Basin Summary Method of Analysis Proposed fueling station and car wash required Storm water detention storage was determined for the 24 hour duration 100-year and 2-year storm events using Pondpack routing software and the Hydrograph Method, with Huff Rainfall Distribution for under 10 square mile basins and utilized Illinois State Water Survey Bulletin 70 Northeast Illinois Sectional rainfall depths. For the proposed 5.04 acre development the allowable release rate computation is as follows: 2-Year Allowable release rate = 5.04 ac x 0.04 cfs/ac= 0.20 cfs 100-Year Allowable release rate = 5.04 ac x 0.15 cfs/ac = 0.76 cfs Site Area 5.04 acres 4 Mth CN Proposed impervious 2.67 acres 98 Proposed Pervious (Type D Soils) 2.37 acres 80 Composite Area & Weighted CN 5.04 acres 90 Summary of Pondpack Detention Calculations results are as follows: Event/Duration Rainfall Depth Release Rate Volume HWL 100-year 1 hour 3.56 in. 0.43 cfs 1.022 ac-ft 647.84 100-year 2 hour 4.47 in. 0.58 cfs 1.342 ac-ft 648.28 100-year 3 hour 4.85 in. 0.62 cfs 1.454 ac-ft 648.42 100-year 6 hour 5.68 in. 0.68 cfs 1.652 ac-ft 648.67 100-year 12 hour 6.59 in. 0.73 cfs 1.840 ac-ft 648.89 100-year 18 hour 6.97 in. 0.75 cfs 1.912 ac-ft 648.97 100-year 24 hour 7.58 in. 0.76 cfs 1.958 ac-ft 649.03 2-year 24 hour 3.04 in. 0.20 cfs 0.660 ac-ft 647.28 Proposed 100-year Detention Volume at HWL = 649.10 = 2.024 ac-ft Proposed 2-year Detention Volume at HWL = 647.28 = 0.660 ac-ft 5 N Z 0 F- 0 2 W 680 692 • .667 ( 5 ° _' - - 653 4 <656 o3 ^663 .., ! 66 ' '': '.-- '-.-.- -,. / a -------.......,..,.............____ + .. `� ^ -hyo ° 6$2 - G[� i__.., / -\ _= 659 & j \ -�'1►,'1 , - •.° :. ;®�, 'd • • �\`1.5i ..© � • .\ .o/ . cv :•J ! 650 1 © 8 I� 9 646 657 _ 653 ope% c---) _ \° v'-- ., ) x645/ x fes.! 6'- 7 04d1/41 11 V -5' ,.. alviel Pit �I O�0 -Is:, © ii 0 . n u„ . �, GSo� j �/ O 650 l ` ,654 �.. 1111 . i • 1 �� ' µ.. 650gpt 1'1 4•40''...41° 6' 11/ u av l Pit ; ; ✓ ` � I�� ^ 4011:0 ••it • Il, ° J( A D / c� � ) 1 BM 64, �� 5 '� A �� 17 0 � I # _j (0. jr-/--ss \ T-014_,------ I ,•. 647 ' 1 1'7 ',' / - .--`�c�% ii ,�:' 650 645 ./�-, p0 ,-� 630 i !r \ ' 1 ivcomeai\H.. ,_ --• ---- r (.........- , , . )cj:- YORKVILLE QUADRANGLE 7.5' USGS TOPOGRAPHIC MAP SCALE: 1"=2000' 1 NORTH National Flood Hazard Layer FIRMetteqrst. FEMA Legend 41°42'11.35"N SEE FIS REPORT FOR DETAILED LEGEND AND INDEX MAP FOR FIRM PANEL LAYOUT J Without Base Flood Elevation(BFE) O> �` Zone A.V.A99 W 3+yuk '' SPECIAL FLOOD With BFE Or Depth Zone AE.A0,AH,VE,AR N V �� HAZARD AREAS Regulatory Floodway ro 0.2%Annual Chance Flood Hazard,Areas t- of 1%annual chance flood with average depth less than one foot or with drainage areas of less than one square mile z,,.,x ,, Chance Future ConditionsFloodHazard 000 1 1%Annual .." , Area with Reduced Flood Risk due to r * . a OTHER AREAS OF Levee.See Notes.1080 x , :.. FLOOD HAZARD Area with Flood Risk due to Leveez0,,,:o "^+ , INo SCREEN' Area of Minimal Flood Hazard ?one x g" * r"... , Effective LOMRs OR*- OTHER AREAS Area of Undetermined Flood Hazard To,. o . X i f # a r> GENERAL -—-- Channel,Culvert,or Storm Sewer STRUCTURES 1111111 Levee,Dike,or Floodwall J,d - CITY OF Y®Rk\.I I'I I, r a 202 Cross Sections with l%Annual Chance Onef ► sN Water Surface Elevation $ r AREJ .F 111H FL, n ''C. 11A.:AFT' "' a . 0o- - - Coastal Transect I . wilk 1 I l t.t -m-.— Base Flood Elevation Line(BFE) Limit of Study T37N R7E S8 � Jurisdiction Boundary 11 --- Coastal Transect Baseline 17093 00030 G i .6. OTHER - — Profile Baseline „ + FEATURES Hydrographic Feature eff.2/4/2009 x '1 r r. +1$ I' 111 it *" L Digital Data Available ,��"'' Y •M N � � Q No Digital Data Available . it 7. if' + MAP PANELS f Unmapped f . .f It ik 041 r114 Illik The pin displayed on the map is an approximate (; t 4 r' .. .^iq '* * . ® point selected by the user and does not represent an authoritative property location. I t '''1'1'-$ This map complies with FEMA's standards for the use of " `, - . , ' i digital flood maps if it is not void as described below. g ,, a The basemap shown complies with FEMA's basemap t •*' -Cr accuracy standards The flood hazard information is derived directly from the authoritative NFHL web services provided by FEMA.This map was exported on 6/17/2019 at 2:14:52 PM and does not reflect changes or amendments subsequent to this date and time.The NFHL and effective information may change or Nbecome superseded by new data over time. m This map Image is void if the one or more of the following map ,, ,r",, elements do not appear basemap imagery,flood zone labels, USGS The National Map:Orthoimagery.Data refreshed mg, legend,scale bar,map creation date,community identifiers, °41'44.48"N FIRM panel number,and FIRM effective dat,g.t Map images for 41 Feet 1:6,000 unmapped and unmodernized areas cannoilfe used for 0 250 500 1,000 1,500 2,000 regulatory purposes. Hydrologic Soil Group—Kendall County,Illinois s 379450 379470 379490 379610 379530 379560 37%/U 379590 379610 379630 379860 379670 379890 379710 41°42'0"N Q 41"47 0"N r 'A' , ,.:!':::, L- .._n row.d _. 206A l R airx MM . ide 4,1 - .., ... ' v lf 206A ,44•:." a r'4 c(' _P "Ng, 1 2000 G;lao �� HO be val �} "* P NIld 4 this Ooo {� t ,_„ �177{ 41"41'54"N I t# '. 1.. �� 41°41'54"N 379450 379470 379490 3779510 379630 379560 37%N 379580 379610 379630 379650 379670 379680 379710 3 3 AMap Scale:1:1,250 if printed on A landscape(11"x 8.5")sheet. a N Meters n 0 1s 30 60 90 g8 N feet 0 50 1ao zoo Sao Map projection:Web Mercator Caner coordinates:WGS84 Edge tics:UTM Zone 16N WGS84 t:soA Natural Resources Web Soil Survey 6/17/2019 allIM Conservation Service National Cooperative Soil Survey Page 1 of 4 Hydrologic Soil Group—Kendall County,Illinois MAP LEGEND MAP INFORMATION Area of Interest(AOI) 0 C The soil surveys that comprise your AOI were mapped at Area of Interest(AOI) C/D 1:12,000. SoilsD Warning:Soil Map may not be valid at this scale. Soil Rating Polygons ■ 0 A 0 Not rated or not available Enlargement of maps beyond the scale of mapping can cause misunderstanding of the detail of mapping and accuracy of soil 0 A/D Water Features line placement.The maps do not show the small areas of Streams and Canals contrasting soils that could have been shown at a more detailed 0 B scale. Transportation 0 B/D i-f+ Rails Please rely on the bar scale on each map sheet for map 0 C ti Interstate Highways measurements. C/D US Routes Source of Map: Natural Resources Conservation Service Web Soil Survey URL: D Major Roads Coordinate System: Web Mercator(EPSG:3857) 0 Not rated or not available Local Roads Maps from the Web Soil Survey are based on the Web Mercator Soil Rating Lines projection,which preserves direction and shape but distorts Background .,.. A distance and area.A projection that preserves area,such as the isk Aerial Photography Albers equal-area conic projection,should be used if more .r,0 ND accurate calculations of distance or area are required. +r" B This product is generated from the USDA-NRCS certified data as �. B/D of the version date(s)listed below. C Soil Survey Area: Kendall County,Illinois Survey Area Data: Version 15,Sep 12,2018 r C/D Soil map units are labeled(as space allows)for map scales �,• D 1:50,000 or larger. w Not rated or not available Date(s)aerial images were photographed: Feb 10,2016—Oct 8, Soil Rating Points 2016 • A The orthophoto or other base map on which the soil lines were compiled and digitized probably differs from the background ■ ND imagery displayed on these maps.As a result,some minor ■ B shifting of map unit boundaries may be evident. • B/D i.Su,\ Natural Resources Web Soil Survey 6/17/2019 Conservation Service National Cooperative Soil Survey Page 2 of 4 Hydrologic Soil Group—Kendall County,Illinois Hydrologic Soil Group Map unit symbol Map unit name Rating Acres in AOI Percent of AOI 206A Thorp silt loam,0 to 2 C/D 1.7 34.2% percent slopes 219A Millbrook silt loam,0 to C/D 3.3 65.8% 2 percent slopes Totals for Area of Interest 5.1 100.0% Description Hydrologic soil groups are based on estimates of runoff potential. Soils are assigned to one of four groups according to the rate of water infiltration when the soils are not protected by vegetation, are thoroughly wet,and receive precipitation from long-duration storms. The soils in the United States are assigned to four groups(A, B, C, and D)and three dual classes(ND, B/D, and C/D). The groups are defined as follows: Group A. Soils having a high infiltration rate(low runoff potential)when thoroughly wet. These consist mainly of deep,well drained to excessively drained sands or gravelly sands. These soils have a high rate of water transmission. Group B. Soils having a moderate infiltration rate when thoroughly wet. These consist chiefly of moderately deep or deep, moderately well drained or well drained soils that have moderately fine texture to moderately coarse texture. These soils have a moderate rate of water transmission. Group C. Soils having a slow infiltration rate when thoroughly wet.These consist chiefly of soils having a layer that impedes the downward movement of water or soils of moderately fine texture or fine texture. These soils have a slow rate of water transmission. Group D. Soils having a very slow infiltration rate (high runoff potential)when thoroughly wet. These consist chiefly of clays that have a high shrink-swell potential, soils that have a high water table, soils that have a claypan or clay layer at or near the surface, and soils that are shallow over nearly impervious material.These soils have a very slow rate of water transmission. If a soil is assigned to a dual hydrologic group(ND, B/D,or C/D),the first letter is for drained areas and the second is for undrained areas. Only the soils that in their natural condition are in group D are assigned to dual classes. Rating Options Aggregation Method:Dominant Condition usrm Natural Resources Web Soil Survey 6/17/2019 ME Conservation Service National Cooperative Soil Survey Page 3 of 4 17 Hydrologic Soil Group—Kendall County,Illinois Component Percent Cutoff. None Specified Tie-break Rule:Higher USDA Natural Resources Web Soil Survey 6/17/2019 Conservation Service National Cooperative Soil Survey Page 4 of 4 18 0, cr) Z 0 F- 0 2 w 11. I I I. ..». - .».. i�I I I i «. ••. SITE DATA SII I / 1 j \ , _ ': Ma: 219,693.83 sq.fl.(5.04 90) � I I _ yw o, -� • Current Zoning: B-3 • I{I '1.- 1 Builth gMa: 9,813 sq.fl. �7�� I I I I ��' •«. eanaing cave age: a.ax r��iuillhir' " Pavement Ma': 97,2x5 p.fl. I r•1 •r.• Pavement Coverage.: 60.3% I I I I , Landec.p g M • ••TBD eq fl a I hi fix. I / • STORM WATER I app ••TBD%x !e-6 I .�. / • / •w Impanioua Coverage: 67% 4 • =. �� I r• D�TENT/ON AREA / �§1 I I //` ■ MIWL•6a9.1-2.0 A6F1 .«.. ( •Fueling Canopies ere inducted in Pavement Nw. W \ qIL ___wHeiyM o/Proposed CStara: 36' _i O 8g_ .,.,. Height of Proposed Car Wash: 21'-2' W 1,0 J 0.99 Acres `°T Iwo I • PARKING DATA a 1111- ,4. I ■ +w° w.n- r..f I Gas Station 6 Convanlane•Sion(4,100 alp I 4 p t:AR WASH _ ' )4 ) (!)� 8• FF/590U - 2.40 AcresNumber of Parking StallsReq'd: 15 i »� titi I y F (3 spaces/1,000 s.f) tl.B! it I !®b �p dP B,' Q \ 7 i dI •' �♦,A `0`,ro ac a \ DriveTAru/BehindMenueoan ✓ 1 ,� I P -.-:__ w •wb•:t'„ .y �'b °Rb •�' \ Number of Stacking Stalls Provided: 7 I I I • O 'O I V •"•�Number of Stacking Stalls Req'd: 3 II E- ®sew �.'�+"7°C� _ w ,,. /, •..• OWNER DATA �+ �% Drive Thru/Behind Menu 1st Window •1i -/ ��-� °•� Y' Number of Slacking Stella Provided: 3 Ges N Wash-Yorkville LLC 3 Q U +■°''0 - •••• = i_ Is►-Q■� f �� P>P "I ,Number of Stacking Stella Req'd: 3 8200 16510 Street,Unit K w : d \ d," a I / Tinley Park,IL 60487 • \ • NW"• / •/ Autom tic Car Wash: b 1 �♦ �6 • ti • Enfnnce % I .W.AE 4 ��,..._--___+,111...07,,, .b ," (1•~» \l Number of Stacking Stalls Provided: 6 °I "r•'. IY� / '�� l I I . 6 �2 iB. -. II jj,1 "�/ NumberofStackingSlallaReq'd: 5 1 (5stallsparbay)��/ I Qr e°.o ♦ ¢ e ' � Exit y) 's II_;w I '1 " 11 ® .• • �0�1• °c°• / //e » Number of Stacking Stalls Provided: 2 o «� .».,�'�- 'r' x �� "'w00 yyy!!! Number of Stacking Stalls Raq'd: 2mF1 �� • °1 �,' .,...�-/.� (2 stella per bay) ■ ■ i �I �•• /� 114oa. d' -STS.F. r ..El I »», /!// /,,,- on o I I l1 t FF.653.50 V Number o(Stadcing Stalls Provided: 16 - S 4 1 %al I . . 1=' 8 --a- •`,•'�z;x� JOf/Number o(Slacking Stalls Req'd: Na tj t I w �..,°1 ti SJ � , �9 3 / I Vacuum Stena/Pa Penning I \ - 'b •�° / Number of ParkingStalls Provided: 16 I II1II I I ,.t 6 ��a� I r a //// c� I N I I v �\ a. �w • I r! Number of Parking Stalls Req'd: Ole Z I+ ,•- . ! 1 .65 Acres r°;.. : , A, �� 1 / -� 0 t _ I j� I 1 1•o +° • �,.r....4 :+•IN vo- ,/`,. LEGAL DESCRIPTION .i\i, 0 V - -4 AO 0 m 0�t l 1�op� „Os. • / �� p•1�°P • �pti w�' x „aKEW.COON1,11.1.1N04,1360118E0 AS'MONT 5,THENCE NOM 27 OF4AFESS8 MIN.E5 09 a X59 ., I....7 i t$:'h \ 8 Am w 1 1� cif = W N ru / A� ♦a�07, �a bb 'iris •�� / Q a SECONDS UST.C°In T.r NORM LINE 0”..1.01,a aT,w.°, 6,31,10144 TIE NOM LINE Csi SAID LOT 2 70.1.11,0 N , NE NORTH PleitIrOf WAY Of ROSEWIXIII.PAM 114NCE UJ r o __ C Z velosiiot MAI.001.11NUM09 SECOMOS F./.5,THENCE ALOHG S. CURVE MO LW MGM OMNI 296.13 KU TO A CURVE CONCAVE TO TM.SCOTHEMT,11.1114,MMUS Of 38,00 U) I—> n ALONG MID CURVE MD S.R.I.OF WM 112.56 FEET: D...11001.01 DEGREM.MINUTES ES 5.01.05.WPM LU Z CD WOWS WFSTS20.00 FEET TO TM MORN.Of WIN Of 0 CC ■(yb"' I _ -� ._% g .»wisnn ul Mcroixra...MM.SECONDS UST UJ xrarw.rass.mraT To Z W Ca SW Jab' _ Existing ‘ k14:1!". :11111I //..e--- L°?� w1 o1KEgra EFE`SUB®udOSION MT Da[ Drainage Areas 1 SHEET�NO. a PER DOC.200800092915 ,® JOB NO.210-451 Vicinity Map .,,,,�tGenru,m„m Job File: X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Ca Rain Dir: X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Ca JOB TITLE Project Date: 6/20/2019 Project Engineer: RFV Project Title: Gas N Wash Waterpark-Rt 47 Project Comments: Ex. Condition 1.65 acres S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 1:05 PM 6/20/2019 23 Table of Contents i Table of Contents ****************** DESIGN STORMS SUMMARY ******************* Will Cnty B70Var Design Storms 1.01 Will Cnty B70Var lc Design Storms 1.03 ********************** RAINFALL DATA *********************** 0-10 lstQ 50%. . . lc Synthetic Curve 2.01 0-10 lstQ 50%. . . 2c Synthetic Curve 2.02 0-10 lstQ 50%. . . 3c Synthetic Curve 2.03 0-10 lstQ 50%. . . 6c Synthetic Curve 2.04 0-10 2ndQ 50%. . . 12c Synthetic Curve 2.05 0-10 3rdQ 50%. . . 18c Synthetic Curve 2.06 0-10 3rdQ 50%. . . 24c Synthetic Curve 2.07 0-10 3rdQ 50%. . . 2yr24h Synthetic Curve 2.08 ********************** TC CALCULATIONS ********************* SITE AREA Tc Calcs 3.01 S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 1:05 PM 6/20/2019 24 Table of Contents ii Table of Contents (continued) ********************** CN CALCULATIONS ********************* SITE AREA Runoff CN-Area 4.01 ******************** RUNOFF HYDROGRAPHS ******************** SITE AREA lc Unit Hyd. Summary 5.01 SITE AREA 2c Unit Hyd. Summary 5.02 SITE AREA 3c Unit Hyd. Summary 5.03 SITE AREA 6c Unit Hyd. Summary 5.04 SITE AREA 12c Unit Hyd. Summary 5.05 SITE AREA 18c Unit Hyd. Summary 5.06 SITE AREA 24c Unit Hyd. Summary 5.07 SITE AREA 2yr24h Unit Hyd. Summary 5.08 S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 1:05 PM 6/20/2019 25 Type. . . . Design Storms Page 1.01 Name. . . . Will Cnty B70Var File. . . . X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal Title. . . Project Date: 6/20/2019 Project Engineer: RFV Project Title: Gas N Wash Waterpark-Rt 47 Project Comments: Ex. Condition 1.65 acres DESIGN STORMS SUMMARY Design Storm File,ID = Will Cnty B70Var Storm Tag Name = lc Data Type, File, ID = Synthetic Storm 0-10 lstQ 50% Storm Frequency = 100 yr Total Rainfall Depth= 3.5600 in Duration Multiplier = 1 Resulting Duration = 1.0000 hrs Resulting Start Time= .0000 hrs Step= .0500 hrs End= 1.0000 hrs Storm Tag Name = 2c Data Type, File, ID = Synthetic Storm 0-10 lstQ 50% Storm Frequency = 100 yr Total Rainfall Depth= 4.4700 in Duration Multiplier = 2 Resulting Duration = 2.0000 hrs Resulting Start Time= .0000 hrs Step= .1000 hrs End= 2.0000 hrs Storm Tag Name = 3c Data Type, File, ID = Synthetic Storm 0-10 lstQ 50% Storm Frequency = 100 yr Total Rainfall Depth= 4.8500 in Duration Multiplier = 3 Resulting Duration = 3.0000 hrs Resulting Start Time= .0000 hrs Step= .1500 hrs End= 3.0000 hrs Storm Tag Name = 6c Data Type, File, ID = Synthetic Storm 0-10 lstQ 50% Storm Frequency = 100 yr Total Rainfall Depth= 5.6800 in Duration Multiplier = 6 Resulting Duration = 6.0000 hrs Resulting Start Time= .0000 hrs Step= .3000 hrs End= 6.0000 hrs Storm Tag Name = 12c Data Type, File, ID = Synthetic Storm 0-10 2ndQ 50% Storm Frequency = 100 yr Total Rainfall Depth= 6.5900 in Duration Multiplier = 12 Resulting Duration = 12.0000 hrs Resulting Start Time= .0000 hrs Step= .6000 hrs End= 12.0000 hrs S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 1:05 PM 6/20/2019 26 S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 1:05 PM 6/20/2019 27 Type. . . . Design Storms Page 1.02 Name. . . . Will Cnty B70Var File. . .. X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal Title. . . Project Date: 6/20/2019 Project Engineer: RFV Project Title: Gas N Wash Waterpark-Rt 47 Project Comments: Ex. Condition 1.65 acres DESIGN STORMS SUMMARY Design Storm File,ID = Will Cnty B70Var Storm Tag Name = 18c Data Type, File, ID = Synthetic Storm 0-10 3rdQ 50% Storm Frequency = 100 yr Total Rainfall Depth= 6.9700 in Duration Multiplier = 18 Resulting Duration = 18.0000 hrs Resulting Start Time= .0000 hrs Step= .9000 hrs End= 18.0000 hrs Storm Tag Name = 24c Data Type, File, ID = Synthetic Storm 0-10 3rdQ 50% Storm Frequency = 100 yr Total Rainfall Depth= 7.5800 in Duration Multiplier = 24 Resulting Duration = 24.0000 hrs Resulting Start Time= .0000 hrs Step= 1.2000 hrs End= 24.0000 hrs Storm Tag Name = 2yr24h Data Type, File, ID = Synthetic Storm 0-10 3rdQ 50% Storm Frequency = 2 yr Total Rainfall Depth= 3.0400 in Duration Multiplier = 24 Resulting Duration = 24.0000 hrs Resulting Start Time= .0000 hrs Step= 1.2000 hrs End= 24.0000 hrs S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 1:05 PM 6/20/2019 28 Type. . . . Design Storms Page 1.03 Name. . . . Will Cnty B70Var Event: 100 yr File. . .. X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal Storm. .. 0-10 lstQ 50% Tag: lc DESIGN STORMS SUMMARY Design Storm File,ID = Will Cnty B70Var Storm Tag Name = lc Data Type, File, ID = Synthetic Storm 0-10 lstQ 50% Storm Frequency = 100 yr Total Rainfall Depth= 3.5600 in Duration Multiplier = 1 Resulting Duration = 1.0000 hrs Resulting Start Time= .0000 hrs Step= .0500 hrs End= 1.0000 hrs Storm Tag Name = 2c Data Type, File, ID = Synthetic Storm 0-10 lstQ 50% Storm Frequency = 100 yr Total Rainfall Depth= 4.4700 in Duration Multiplier = 2 Resulting Duration = 2.0000 hrs Resulting Start Time= .0000 hrs Step= .1000 hrs End= 2.0000 hrs Storm Tag Name = 3c Data Type, File, ID = Synthetic Storm 0-10 lstQ 50% Storm Frequency = 100 yr Total Rainfall Depth= 4.8500 in Duration Multiplier = 3 Resulting Duration = 3.0000 hrs Resulting Start Time= .0000 hrs Step= .1500 hrs End= 3.0000 hrs Storm Tag Name = 6c Data Type, File, ID = Synthetic Storm 0-10 lstQ 50% Storm Frequency = 100 yr Total Rainfall Depth= 5.6800 in Duration Multiplier = 6 Resulting Duration = 6.0000 hrs Resulting Start Time= .0000 hrs Step= .3000 hrs End= 6.0000 hrs Storm Tag Name = 12c Data Type, File, ID = Synthetic Storm 0-10 2ndQ 50% Storm Frequency = 100 yr Total Rainfall Depth= 6.5900 in Duration Multiplier = 12 Resulting Duration = 12.0000 hrs Resulting Start Time= .0000 hrs Step= .6000 hrs End= 12.0000 hrs S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 1:05 PM 6/20/2019 29 Type.. . . Design Storms Page 1.04 Name.. . . Will Cnty B70Var Event: 100 yr File.. . . X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal Storm. . . 0-10 lstQ 50% Tag: lc DESIGN STORMS SUMMARY Design Storm File,ID = Will Cnty B70Var Storm Tag Name = 18c Data Type, File, ID = Synthetic Storm 0-10 3rdQ 50% Storm Frequency = 100 yr Total Rainfall Depth= 6.9700 in Duration Multiplier = 18 Resulting Duration = 18.0000 hrs Resulting Start Time= .0000 hrs Step= .9000 hrs End= 18.0000 hrs Storm Tag Name = 24c Data Type, File, ID = Synthetic Storm 0-10 3rdQ 50% Storm Frequency = 100 yr Total Rainfall Depth= 7.5800 in Duration Multiplier = 24 Resulting Duration = 24.0000 hrs Resulting Start Time= .0000 hrs Step= 1.2000 hrs End= 24.0000 hrs Storm Tag Name = 2yr24h Data Type, File, ID = Synthetic Storm 0-10 3rdQ 50% Storm Frequency = 2 yr Total Rainfall Depth= 3.0400 in Duration Multiplier = 24 Resulting Duration = 24.0000 hrs Resulting Start Time= .0000 hrs Step= 1.2000 hrs End= 24.0000 hrs S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 1:05 PM 6/20/2019 30 Type. . . . Synthetic Curve Page 2.01 Name. . . . 0-10 lstQ 50% Tag: lc File... . X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal CUMULATIVE RAINFALL FRACTIONS Time I Output Time increment = .0500 hrs hrs I Time on left represents time for first value in each row. .0000 I .000 .160 .330 .430 .520 .2500 I .600 .660 .710 .750 .790 .5000 I .820 .840 .860 .880 .900 .7500 I .920 .940 .960 .970 .980 1.0000 I 1.000 S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 1:05 PM 6/20/2019 31 Type. . . . Synthetic Curve Page 2.02 Name. .. . 0-10 lstQ 50% Tag: 2c File. . .. X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal CUMULATIVE RAINFALL FRACTIONS (Duration was multiplied by: 2) Time I Output Time increment = .1000 hrs hrs I Time on left represents time for first value in each row. .0000 I .000 .160 .330 .430 .520 .5000 I .600 .660 .710 .750 .790 1.0000 I .820 .840 .860 .880 .900 1.5000 I .920 .940 .960 .970 .980 2.0000 I 1.000 S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 1:05 PM 6/20/2019 32 Type. . . . Synthetic Curve Page 2.03 Name. . . . 0-10 lstQ 50% Tag: 3c File. . . . X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal CUMULATIVE RAINFALL FRACTIONS (Duration was multiplied by: 3) Time Output Time increment = .1500 hrs hrs Time on left represents time for first value in each row. .0000 .000 .160 .330 .430 .520 .7500 .600 .660 .710 .750 .790 1.5000 .820 .840 .860 .880 .900 2.2500 .920 .940 .960 .970 .980 3.0000 1.000 S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 1:05 PM 6/20/2019 33 Type. . . . Synthetic Curve Page 2.04 Name. . . . 0-10 lstQ 50% Tag: 6c File. . . . X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal CUMULATIVE RAINFALL FRACTIONS (Duration was multiplied by: 6) Time Output Time increment = .3000 hrs hrs Time on left represents time for first value in each row. .0000 .000 .160 .330 .430 .520 1.5000 .600 .660 .710 .750 .790 3.0000 .820 .840 .860 .880 .900 4.5000 .920 .940 .960 .970 .980 6.0000 1.000 S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 1:05 PM 6/20/2019 34 Type. . . . Synthetic Curve Page 2.05 Name. . . . 0-10 2ndQ 50% Tag: 12c File. . . . X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal CUMULATIVE RAINFALL FRACTIONS (Duration was multiplied by: 12) Time I Output Time increment = .6000 hrs hrs I Time on left represents time for first value in each row. .0000 I .000 .030 .080 .120 .160 3.0000 I .220 .290 .390 .510 .620 6.0000 I .700 .760 .810 .850 .880 9.0000 I .910 .930 .950 .970 .980 12.0000 I 1.000 S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 1:05 PM 6/20/2019 35 Type. . . . Synthetic Curve Page 2.06 Name. . . . 0-10 3rdQ 50% Tag: 18c File. . . . X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal CUMULATIVE RAINFALL FRACTIONS (Duration was multiplied by: 18) Time I Output Time increment = .9000 hrs hrs I Time on left represents time for first value in each row. .0000 I .000 .030 .060 .090 .120 4.5000 I .150 .190 .230 .270 .320 9.0000 I .380 .450 .570 .700 .790 13.5000 I .850 .890 .920 .950 .970 18.0000 I 1.000 S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 1:05 PM 6/20/2019 36 Type.. . . Synthetic Curve Page 2.07 Name. . . . 0-10 3rdQ 50% Tag: 24c File. . . . X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal CUMULATIVE RAINFALL FRACTIONS (Duration was multiplied by: 24) Time I Output Time increment = 1.2000 hrs hrs I Time on left represents time for first value in each row. .0000 I .000 .030 .060 .090 .120 6.0000 I .150 .190 .230 .270 .320 12.0000 I .380 .450 .570 .700 .790 18.0000 I .850 .890 .920 .950 .970 24.0000 I 1.000 S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 1:05 PM 6/20/2019 37 Type. . . . Synthetic Curve Page 2.08 Name.. . . 0-10 3rdQ 50% Tag: 2yr24h File. . . . X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal CUMULATIVE RAINFALL FRACTIONS (Duration was multiplied by: 24) Time I Output Time increment = 1.2000 hrs hrs I Time on left represents time for first value in each row. .0000 I .000 .030 .060 .090 .120 6.0000 I .150 .190 .230 .270 .320 12.0000 I .380 .450 .570 .700 .790 18.0000 I .850 .890 .920 .950 .970 24.0000 I 1.000 S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 1:05 PM 6/20/2019 38 Type. . . . Tc Calcs Page 3.01 Name. . . . SITE AREA File. . . . X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal TIME OF CONCENTRATION CALCULATOR Segment #1: Tc: TR-55 Sheet Mannings n .2400 Hydraulic Length 100.00 ft 2yr, 24hr P 3.0400 in Slope .005000 ft/ft Avg.Velocity .07 ft/sec Segment #1 Time: .4249 hrs Segment #2: Tc: TR-55 Shallow Hydraulic Length 200.00 ft Slope .015000 ft/ft Unpaved Avg.Velocity 1.98 ft/sec Segment #2 Time: .0281 hrs Total Tc: .4530 hrs S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 1:05 PM 6/20/2019 39 Type.. . . Tc Calcs Page 3.02 Name.. . . SITE AREA File. . . . X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal Tc Equations used. . . SCS TR-55 Sheet Flow Tc = (.007 * ( (n * Lf)**0.8) ) / ( (P**.5) * (Sf**.4) ) Where: Tc = Time of concentration, hrs n = Mannings n Lf = Flow length, ft P = 2yr, 24hr Rain depth, inches Sf = Slope, % SCS TR-55 Shallow Concentrated Flow Unpaved surface: V = 16.1345 * (Sf**0.5) Paved surface: V = 20.3282 * (Sf**0.5) Tc = (Lf / V) / (3600sec/hr) Where: V = Velocity, ft/sec Sf = Slope, ft/ft Tc = Time of concentration, hrs Lf = Flow length, ft S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 1:05 PM 6/20/2019 40 Type. . . . Runoff CN-Area Page 4.01 Name. . . . SITE AREA File. . . . X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal RUNOFF CURVE NUMBER DATA Impervious Area Adjustment Adjusted Soil/Surface Description CN acres %C %UC CN Open space (Lawns,parks etc.) - Goo 80 1.650 80.00 COMPOSITE AREA & WEIGHTED CN ---> 1.650 80.00 (80) S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 1:05 PM 6/20/2019 41 Type.. . . Unit Hyd. Summary Page 5.01 Name.. . . SITE AREA Tag: lc Event: 100 yr File. . . . X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal Storm. . . 0-10 lstQ 50% Tag: lc SCS UNIT HYDROGRAPH METHOD STORM EVENT: 100 year storm Duration = 1.0000 hrs Rain Depth = 3.5600 in Rain Dir = X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkvi Rain File -ID = - 0-10 lstQ 50% Unit Hyd Type = Default Curvilinear HYG Dir = X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkvi HYG File - ID = - SITE AREA lc Tc = .4530 hrs Drainage Area = 1.650 acres Runoff CN= 80 Computational Time Increment = .06040 hrs Computed Peak Time = .5436 hrs Computed Peak Flow = 3.69 cfs Time Increment for HYG File = .1000 hrs Peak Time, Interpolated Output = .6000 hrs Peak Flow, Interpolated Output = 3.61 cfs WARNING: The difference between calculated peak flow and interpolated peak flow is greater than 1.50% DRAINAGE AREA ID:SITE AREA CN = 80 Area = 1.650 acres S = 2.5000 in 0.2S = .5000 in Cumulative Runoff 1.6841 in .232 ac-ft HYG Volume. . . .232 ac-ft (area under HYG curve) ***** SCS UNIT HYDROGRAPH PARAMETERS ***** Time Concentration, Tc = .45297 hrs (ID: SITE AREA) Computational Incr, Tm = .06040 hrs = 0.20000 Tp Unit Hyd. Shape Factor = 483.432 (37.46% under rising limb) K = 483.43/645.333, K = .7491 (also, K = 2/(1+(Tr/Tp) ) Receding/Rising, Tr/Tp = 1.6698 (solved from K = .7491) Unit peak, qp = 4.13 cfs Unit peak time Tp = .30198 hrs Unit receding limb, Tr = 1.20792 hrs Total unit time, Tb = 1.50990 hrs S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 1:05 PM 6/20/2019 42 Type. . . . Unit Hyd. Summary Page 5.02 Name. . . . SITE AREA Tag: 2c Event: 100 yr File. . . . X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal Storm. . . 0-10 lstQ 50% Tag: 2c SCS UNIT HYDROGRAPH METHOD STORM EVENT: 100 year storm Duration = 2.0000 hrs Rain Depth = 4.4700 in Rain Dir = X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkvi Rain File -ID = - 0-10 lstQ 50% Unit Hyd Type = Default Curvilinear HYG Dir = X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkvi HYG File - ID = - SITE AREA 2c Tc = .4530 hrs Drainage Area = 1.650 acres Runoff CN= 80 Computational Time Increment = .06040 hrs Computed Peak Time = .7248 hrs Computed Peak Flow = 3.51 cfs Time Increment for HYG File = .1000 hrs Peak Time, Interpolated Output = .7000 hrs Peak Flow, Interpolated Output = 3.51 cfs DRAINAGE AREA ID:SITE AREA CN = 80 Area = 1.650 acres S = 2.5000 in 0.2S = .5000 in Cumulative Runoff 2.4360 in .335 ac-ft HYG Volume. . . .335 ac-ft (area under HYG curve) ***** SCS UNIT HYDROGRAPH PARAMETERS ***** Time Concentration, Tc = .45297 hrs (ID: SITE AREA) Computational Incr, Tm = .06040 hrs = 0.20000 Tp Unit Hyd. Shape Factor = 483.432 (37.46% under rising limb) K = 483.43/645.333, K = .7491 (also, K = 2/(1+(Tr/Tp) ) Receding/Rising, Tr/Tp = 1.6698 (solved from K = .7491) Unit peak, qp = 4.13 cfs Unit peak time Tp = .30198 hrs Unit receding limb, Tr = 1.20792 hrs Total unit time, Tb = 1.50990 hrs S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 1:05 PM 6/20/2019 43 Type. . . . Unit Hyd. Summary Page 5.03 Name. . . . SITE AREA Tag: 3c Event: 100 yr File. . . . X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal Storm.. . 0-10 lstQ 50% Tag: 3c SCS UNIT HYDROGRAPH METHOD STORM EVENT: 100 year storm Duration = 3.0000 hrs Rain Depth = 4.8500 in Rain Dir = X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkvi Rain File -ID = - 0-10 lstQ 50% Unit Hyd Type = Default Curvilinear HYG Dir = X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkvi HYG File - ID = - SITE AREA 3c Tc = .4530 hrs Drainage Area = 1.650 acres Runoff CN= 80 Computational Time Increment = .06040 hrs Computed Peak Time = .8455 hrs Computed Peak Flow = 2.96 cfs Time Increment for HYG File = .1000 hrs Peak Time, Interpolated Output = .9000 hrs Peak Flow, Interpolated Output = 2.95 cfs DRAINAGE AREA ID:SITE AREA CN = 80 Area = 1.650 acres S = 2.5000 in 0.2S = .5000 in Cumulative Runoff 2.7624 in .380 ac-ft HYG Volume. . . .380 ac-ft (area under HYG curve) ***** SCS UNIT HYDROGRAPH PARAMETERS ***** Time Concentration, Tc = .45297 hrs (ID: SITE AREA) Computational Incr, Tm = .06040 hrs = 0.20000 Tp Unit Hyd. Shape Factor = 483.432 (37.46% under rising limb) K = 483.43/645.333, K = .7491 (also, K = 2/(1+(Tr/Tp) ) Receding/Rising, Tr/Tp = 1.6698 (solved from K = .7491) Unit peak, qp = 4.13 cfs Unit peak time Tp = .30198 hrs Unit receding limb, Tr = 1.20792 hrs Total unit time, Tb = 1.50990 hrs S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 1:05 PM 6/20/2019 44 Type. . . . Unit Hyd. Summary Page 5.04 Name. . . . SITE AREA Tag: 6c Event: 100 yr File. . . . X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal Storm. . . 0-10 lstQ 50% Tag: 6c SCS UNIT HYDROGRAPH METHOD STORM EVENT: 100 year storm Duration = 6.0000 hrs Rain Depth = 5.6800 in Rain Dir = X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkvi Rain File -ID = - 0-10 lstQ 50% Unit Hyd Type = Default Curvilinear HYG Dir = X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkvi HYG File - ID = - SITE AREA 6c Tc = .4530 hrs Drainage Area = 1.650 acres Runoff CN= 80 Computational Time Increment = .06040 hrs Computed Peak Time = .9663 hrs Computed Peak Flow = 2.06 cfs Time Increment for HYG File = .1000 hrs Peak Time, Interpolated Output = .9000 hrs Peak Flow, Interpolated Output = 2.06 cfs DRAINAGE AREA ID:SITE AREA CN = 80 Area = 1.650 acres S = 2.5000 in 0.2S = .5000 in Cumulative Runoff 3.4938 in .480 ac-ft HYG Volume. . . .480 ac-ft (area under HYG curve) ***** SCS UNIT HYDROGRAPH PARAMETERS ***** Time Concentration, Tc = .45297 hrs (ID: SITE AREA) Computational Incr, Tm = .06040 hrs = 0.20000 Tp Unit Hyd. Shape Factor = 483.432 (37.46% under rising limb) K = 483.43/645.333, K = .7491 (also, K = 2/(1+(Tr/Tp) ) Receding/Rising, Tr/Tp = 1.6698 (solved from K = .7491) Unit peak, qp = 4.13 cfs Unit peak time Tp = .30198 hrs Unit receding limb, Tr = 1.20792 hrs Total unit time, Tb = 1.50990 hrs S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 1:05 PM 6/20/2019 45 Type.. . . Unit Hyd. Summary Page 5.05 Name.. . . SITE AREA Tag: 12c Event: 100 yr File.. . . X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal Storm. . . 0-10 2ndQ 50% Tag: 12c SCS UNIT HYDROGRAPH METHOD STORM EVENT: 100 year storm Duration = 12.0000 hrs Rain Depth = 6.5900 in Rain Dir = X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkvi Rain File -ID = - 0-10 2ndQ 50% Unit Hyd Type = Default Curvilinear HYG Dir = X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkvi HYG File - ID = - SITE AREA 12c Tc = .4530 hrs Drainage Area = 1.650 acres Runoff CN= 80 Computational Time Increment = .06040 hrs Computed Peak Time = 5.0129 hrs Computed Peak Flow = 1.63 cfs Time Increment for HYG File = .1000 hrs Peak Time, Interpolated Output = 5.0000 hrs Peak Flow, Interpolated Output = 1.63 cfs DRAINAGE AREA ID:SITE AREA CN = 80 Area = 1.650 acres S = 2.5000 in 0.2S = .5000 in Cumulative Runoff 4.3176 in .594 ac-ft HYG Volume. . . .594 ac-ft (area under HYG curve) ***** SCS UNIT HYDROGRAPH PARAMETERS ***** Time Concentration, Tc = .45297 hrs (ID: SITE AREA) Computational Incr, Tm = .06040 hrs = 0.20000 Tp Unit Hyd. Shape Factor = 483.432 (37.46% under rising limb) K = 483.43/645.333, K = .7491 (also, K = 2/(1+(Tr/Tp) ) Receding/Rising, Tr/Tp = 1.6698 (solved from K = .7491) Unit peak, qp = 4.13 cfs Unit peak time Tp = .30198 hrs Unit receding limb, Tr = 1.20792 hrs Total unit time, Tb = 1.50990 hrs S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 1:05 PM 6/20/2019 46 Type.. . . Unit Hyd. Summary Page 5.06 Name. . . . SITE AREA Tag: 18c Event: 100 yr File. . . . X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal Storm. . . 0-10 3rdQ 50% Tag: 18c SCS UNIT HYDROGRAPH METHOD STORM EVENT: 100 year storm Duration = 18.0000 hrs Rain Depth = 6.9700 in Rain Dir = X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkvi Rain File -ID = - 0-10 3rdQ 50% Unit Hyd Type = Default Curvilinear HYG Dir = X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkvi HYG File - ID = - SITE AREA 18c Tc = .4530 hrs Drainage Area = 1.650 acres Runoff CN= 80 Computational Time Increment = .06040 hrs Computed Peak Time = 11.7168 hrs Computed Peak Flow = 1.43 cfs Time Increment for HYG File = .1000 hrs Peak Time, Interpolated Output = 11.7000 hrs Peak Flow, Interpolated Output = 1.42 cfs DRAINAGE AREA ID:SITE AREA CN = 80 Area = 1.650 acres S = 2.5000 in 0.2S = .5000 in Cumulative Runoff 4.6668 in .642 ac-ft HYG Volume. . . .642 ac-ft (area under HYG curve) ***** SCS UNIT HYDROGRAPH PARAMETERS ***** Time Concentration, Tc = .45297 hrs (ID: SITE AREA) Computational Incr, Tm = .06040 hrs = 0.20000 Tp Unit Hyd. Shape Factor = 483.432 (37.46% under rising limb) K = 483.43/645.333, K = .7491 (also, K = 2/(1+(Tr/Tp) ) Receding/Rising, Tr/Tp = 1.6698 (solved from K = .7491) Unit peak, qp = 4.13 cfs Unit peak time Tp = .30198 hrs Unit receding limb, Tr = 1.20792 hrs Total unit time, Tb = 1.50990 hrs S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 1:05 PM 6/20/2019 47 Type.. . . Unit Hyd. Summary Page 5.07 Name.. . . SITE AREA Tag: 24c Event: 100 yr File.. . . X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal Storm. . . 0-10 3rdQ 50% Tag: 24c SCS UNIT HYDROGRAPH METHOD STORM EVENT: 100 year storm Duration = 24.0000 hrs Rain Depth = 7.5800 in Rain Dir = X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkvi Rain File -ID = - 0-10 3rdQ 50% Unit Hyd Type = Default Curvilinear HYG Dir = X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkvi HYG File - ID = - SITE AREA 24c Tc = .4530 hrs Drainage Area = 1.650 acres Runoff CN= 80 Computational Time Increment = .06040 hrs Computed Peak Time = 15.5822 hrs Computed Peak Flow = 1.19 cfs Time Increment for HYG File = .1000 hrs Peak Time, Interpolated Output = 15.6000 hrs Peak Flow, Interpolated Output = 1.19 cfs DRAINAGE AREA ID:SITE AREA CN = 80 Area = 1.650 acres S = 2.5000 in 0.2S = .5000 in Cumulative Runoff 5.2324 in .719 ac-ft HYG Volume. . . .719 ac-ft (area under HYG curve) ***** SCS UNIT HYDROGRAPH PARAMETERS ***** Time Concentration, Tc = .45297 hrs (ID: SITE AREA) Computational Incr, Tm = .06040 hrs = 0.20000 Tp Unit Hyd. Shape Factor = 483.432 (37.46% under rising limb) K = 483.43/645.333, K = .7491 (also, K = 2/(1+(Tr/Tp) ) Receding/Rising, Tr/Tp = 1.6698 (solved from K = .7491) Unit peak, qp = 4.13 cfs Unit peak time Tp = .30198 hrs Unit receding limb, Tr = 1.20792 hrs Total unit time, Tb = 1.50990 hrs S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 1:05 PM 6/20/2019 48 Type. . . . Unit Hyd. Summary Page 5.08 Name. . . . SITE AREA Tag: 2yr24h Event: 2 yr File. . . . X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal Storm. .. 0-10 3rdQ 50% Tag: 2yr24h SCS UNIT HYDROGRAPH METHOD STORM EVENT: 2 year storm Duration = 24.0000 hrs Rain Depth = 3.0400 in Rain Dir = X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkvi Rain File -ID = - 0-10 3rdQ 50% Unit Hyd Type = Default Curvilinear HYG Dir = X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkvi HYG File - ID = - SITE AREA 2yr24h Tc = .4530 hrs Drainage Area = 1.650 acres Runoff CN= 80 Computational Time Increment = .06040 hrs Computed Peak Time = 15.6426 hrs Computed Peak Flow = .34 cfs Time Increment for HYG File = .1000 hrs Peak Time, Interpolated Output = 15.6000 hrs Peak Flow, Interpolated Output = .33 cfs DRAINAGE AREA ID:SITE AREA CN = 80 Area = 1.650 acres S = 2.5000 in 0.2S = .5000 in Cumulative Runoff 1.2801 in .176 ac-ft HYG Volume. . . .176 ac-ft (area under HYG curve) ***** SCS UNIT HYDROGRAPH PARAMETERS ***** Time Concentration, Tc = .45297 hrs (ID: SITE AREA) Computational Incr, Tm = .06040 hrs = 0.20000 Tp Unit Hyd. Shape Factor = 483.432 (37.46% under rising limb) K = 483.43/645.333, K = .7491 (also, K = 2/(1+(Tr/Tp) ) Receding/Rising, Tr/Tp = 1.6698 (solved from K = .7491) Unit peak, qp = 4.13 cfs Unit peak time Tp = .30198 hrs Unit receding limb, Tr = 1.20792 hrs Total unit time, Tb = 1.50990 hrs S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 1:05 PM 6/20/2019 49 Appendix A A-1 Index of Starting Page Numbers for ID Names 0 0-10 lstQ 50% lc. . . 2.01, 2.02, 2.03, 2.04 0-10 2ndQ 50% 12c. . . 2.05 0-10 3rdQ 50% 18c. . . 2.06, 2.07, 2.08 S SITE AREA. . . 3.01, 4.01, 5.01, 5.02, 5.03, 5.04, 5.05, 5.06, 5.07, 5.08 W Will Cnty B70Var. . . 1.01, 1.03 S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 1:05 PM 6/20/2019 50 .- mu '.. It h. ,17,02,. re .I L.. ..111-'1••• /' \ I w` k1111:1111::IS f I I w0 1 // \ % a I 1 � at /' 1 .... / \ "1 111. r1I a.. // 1 1 1 sill I I r - 1 .... \ N. ITi .... •+ \ // .... ttI 13 id- 1. 1 / \ !a I I1 _ _ 1 I 1 --/---N S /\ •, / --—/ �. I __ y_/ \ �. I cn \ t 1t' O / 1 \ 1 1.. \ --- ... a�i.nlia•G 1111 "\ / tq 1 \ , s I — � , Y W Z EXISTING DRAINAGE CONDITIONS —r.—r',��,,,I,}R _.c_s��' : — / .�. w ~ CALCULATED USING RATIONAL METNOD / • $ I_ CO E To CALCULATED TO BE 30 MINUTES . . • ..� 100 YEAR RUNOFF TO EXISTING STRUCTURE•O•CIA•0.30.5.50.0.51•.91 CFS 1— _ • - / -- i •ti� O _�� 0W III 00.30 - ' r .•5.60 INMR•100 YEAR 30 MINUTE MGENSRY ---- - - - A=.6I ACRES /� -- I - -- - 7 j1•" - SHEET NO. t 1 OF 1 1 J..mp$55.�. Z 0 F- 0 Job File: X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Ca Rain Dir: X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Ca JOB TITLE Project Date: 6/19/2019 Project Engineer: RFV Project Title: Gas N Wash Waterpark-Rt 47 Project Comments: Net Site Area 5.04 acres S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 10:48 AM 6/20/2019 54 Table of Contents i Table of Contents ****************** DESIGN STORMS SUMMARY ******************* Will Cnty B70Var Design Storms 1.01 Will Cnty B70Var lc Design Storms 1.03 ********************** RAINFALL DATA *********************** 0-10 lstQ 50%. . . lc Synthetic Curve 2.01 0-10 lstQ 50%. . . 2c Synthetic Curve 2.02 0-10 lstQ 50%. . . 3c Synthetic Curve 2.03 0-10 lstQ 50%. . . 6c Synthetic Curve 2.04 0-10 2ndQ 50%. . . 12c Synthetic Curve 2.05 0-10 3rdQ 50%. . . 18c Synthetic Curve 2.06 0-10 3rdQ 50%. . . 24c Synthetic Curve 2.07 0-10 3rdQ 50%. . . 2yr24h Synthetic Curve 2.08 ********************** TC CALCULATIONS ********************* SITE AREA Tc Calcs 3.01 S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 10:48 AM 6/20/2019 55 Table of Contents ii Table of Contents (continued) ********************** CN CALCULATIONS ********************* SITE AREA Runoff CN-Area 4.01 *********************** POND VOLUMES *********************** POND Vol: Elev-Area 5.01 ******************** OUTLET STRUCTURES ********************* OUTLET Outlet Input Data 6.01 Individual Outlet Curves 6.03 *********************** POND ROUTING *********************** POND Pond E-V-Q Table 7.01 POND OUT lc Pond Routing Summary 7.04 POND OUT 2c Pond Routing Summary 7.05 POND OUT 3c Pond Routing Summary 7.06 POND OUT 6c Pond Routing Summary 7.07 POND OUT 12c Pond Routing Summary 7.08 S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 10:48 AM 6/20/2019 56 Table of Contents iii Table of Contents (continued) POND OUT 18c Pond Routing Summary 7.09 POND OUT 24c Pond Routing Summary 7.10 POND OUT 2yr24h Pond Routing Summary 7.11 S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 10:48 AM 6/20/2019 57 Type. . . . Design Storms Page 1.01 Name. . . . Will Cnty B70Var File. . . . X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal Title. . . Project Date: 6/19/2019 Project Engineer: RFV Project Title: Gas N Wash Waterpark-Rt 47 Project Comments: Net Site Area 5.04 acres DESIGN STORMS SUMMARY Design Storm File,ID = Will Cnty B70Var Storm Tag Name = lc Data Type, File, ID = Synthetic Storm 0-10 lstQ 50% Storm Frequency = 100 yr Total Rainfall Depth= 3.5600 in Duration Multiplier = 1 Resulting Duration = 1.0000 hrs Resulting Start Time= .0000 hrs Step= .0500 hrs End= 1.0000 hrs Storm Tag Name = 2c Data Type, File, ID = Synthetic Storm 0-10 lstQ 50% Storm Frequency = 100 yr Total Rainfall Depth= 4.4700 in Duration Multiplier = 2 Resulting Duration = 2.0000 hrs Resulting Start Time= .0000 hrs Step= .1000 hrs End= 2.0000 hrs Storm Tag Name = 3c Data Type, File, ID = Synthetic Storm 0-10 lstQ 50% Storm Frequency = 100 yr Total Rainfall Depth= 4.8500 in Duration Multiplier = 3 Resulting Duration = 3.0000 hrs Resulting Start Time= .0000 hrs Step= .1500 hrs End= 3.0000 hrs Storm Tag Name = 6c Data Type, File, ID = Synthetic Storm 0-10 lstQ 50% Storm Frequency = 100 yr Total Rainfall Depth= 5.6800 in Duration Multiplier = 6 Resulting Duration = 6.0000 hrs Resulting Start Time= .0000 hrs Step= .3000 hrs End= 6.0000 hrs Storm Tag Name = 12c Data Type, File, ID = Synthetic Storm 0-10 2ndQ 50% Storm Frequency = 100 yr Total Rainfall Depth= 6.5900 in Duration Multiplier = 12 Resulting Duration = 12.0000 hrs Resulting Start Time= .0000 hrs Step= .6000 hrs End= 12.0000 hrs S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 10:48 AM 6/20/2019 58 S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 10:48 AM 6/20/2019 59 Type. .. . Design Storms Page 1.02 Name. . . . Will Cnty B70Var File. . . . X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal Title. . . Project Date: 6/19/2019 Project Engineer: RFV Project Title: Gas N Wash Waterpark-Rt 47 Project Comments: Net Site Area 5.04 acres DESIGN STORMS SUMMARY Design Storm File,ID = Will Cnty B70Var Storm Tag Name = 18c Data Type, File, ID = Synthetic Storm 0-10 3rdQ 50% Storm Frequency = 100 yr Total Rainfall Depth= 6.9700 in Duration Multiplier = 18 Resulting Duration = 18.0000 hrs Resulting Start Time= .0000 hrs Step= .9000 hrs End= 18.0000 hrs Storm Tag Name = 24c Data Type, File, ID = Synthetic Storm 0-10 3rdQ 50% Storm Frequency = 100 yr Total Rainfall Depth= 7.5800 in Duration Multiplier = 24 Resulting Duration = 24.0000 hrs Resulting Start Time= .0000 hrs Step= 1.2000 hrs End= 24.0000 hrs Storm Tag Name = 2yr24h Data Type, File, ID = Synthetic Storm 0-10 3rdQ 50% Storm Frequency = 2 yr Total Rainfall Depth= 3.0400 in Duration Multiplier = 24 Resulting Duration = 24.0000 hrs Resulting Start Time= .0000 hrs Step= 1.2000 hrs End= 24.0000 hrs S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 10:48 AM 6/20/2019 60 Type. . . . Design Storms Page 1.03 Name. . . . Will Cnty B70Var Event: 100 yr File. . . . X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal Storm. . . 0-10 lstQ 50% Tag: lc DESIGN STORMS SUMMARY Design Storm File,ID = Will Cnty B70Var Storm Tag Name = lc Data Type, File, ID = Synthetic Storm 0-10 lstQ 50o Storm Frequency = 100 yr Total Rainfall Depth= 3.5600 in Duration Multiplier = 1 Resulting Duration = 1.0000 hrs Resulting Start Time= .0000 hrs Step= .0500 hrs End= 1.0000 hrs Storm Tag Name = 2c Data Type, File, ID = Synthetic Storm 0-10 lstQ 50% Storm Frequency = 100 yr Total Rainfall Depth= 4.4700 in Duration Multiplier = 2 Resulting Duration = 2.0000 hrs Resulting Start Time= .0000 hrs Step= .1000 hrs End= 2.0000 hrs Storm Tag Name = 3c Data Type, File, ID = Synthetic Storm 0-10 lstQ 50% Storm Frequency = 100 yr Total Rainfall Depth= 4.8500 in Duration Multiplier = 3 Resulting Duration = 3.0000 hrs Resulting Start Time= .0000 hrs Step= .1500 hrs End= 3.0000 hrs Storm Tag Name = 6c Data Type, File, ID = Synthetic Storm 0-10 lstQ 50% Storm Frequency = 100 yr Total Rainfall Depth= 5.6800 in Duration Multiplier = 6 Resulting Duration = 6.0000 hrs Resulting Start Time= .0000 hrs Step= .3000 hrs End= 6.0000 hrs Storm Tag Name = 12c Data Type, File, ID = Synthetic Storm 0-10 2ndQ 50% Storm Frequency = 100 yr Total Rainfall Depth= 6.5900 in Duration Multiplier = 12 Resulting Duration = 12.0000 hrs Resulting Start Time= .0000 hrs Step= .6000 hrs End= 12.0000 hrs S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 10:48 AM 6/20/2019 61 Type. . . . Design Storms Page 1.04 Name. . . . Will Cnty B70Var Event: 100 yr File. . . . X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal Storm. . . 0-10 lstQ 50% Tag: lc DESIGN STORMS SUMMARY Design Storm File,ID = Will Cnty B70Var Storm Tag Name = 18c Data Type, File, ID = Synthetic Storm 0-10 3rdQ 50% Storm Frequency = 100 yr Total Rainfall Depth= 6.9700 in Duration Multiplier = 18 Resulting Duration = 18.0000 hrs Resulting Start Time= .0000 hrs Step= .9000 hrs End= 18.0000 hrs Storm Tag Name = 24c Data Type, File, ID = Synthetic Storm 0-10 3rdQ 50% Storm Frequency = 100 yr Total Rainfall Depth= 7.5800 in Duration Multiplier = 24 Resulting Duration = 24.0000 hrs Resulting Start Time= .0000 hrs Step= 1.2000 hrs End= 24.0000 hrs Storm Tag Name = 2yr24h Data Type, File, ID = Synthetic Storm 0-10 3rdQ 50% Storm Frequency = 2 yr Total Rainfall Depth= 3.0400 in Duration Multiplier = 24 Resulting Duration = 24.0000 hrs Resulting Start Time= .0000 hrs Step= 1.2000 hrs End= 24.0000 hrs S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 10:48 AM 6/20/2019 62 Type. . .. Synthetic Curve Page 2.01 Name. ... 0-10 lstQ 50% Tag: lc File. . . . X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal CUMULATIVE RAINFALL FRACTIONS Time I Output Time increment = .0500 hrs hrs I Time on left represents time for first value in each row. .0000 I .000 .160 .330 .430 .520 .2500 I .600 .660 .710 .750 .790 .5000 I .820 .840 .860 .880 .900 .7500 I .920 .940 .960 .970 .980 1.0000 I 1.000 S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 10:48 AM 6/20/2019 63 Type. . . . Synthetic Curve Page 2.02 Name. .. . 0-10 lstQ 50% Tag: 2c File. . . . X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal CUMULATIVE RAINFALL FRACTIONS (Duration was multiplied by: 2) Time I Output Time increment = .1000 hrs hrs I Time on left represents time for first value in each row. .0000 I .000 .160 .330 .430 .520 .5000 I .600 .660 .710 .750 .790 1.0000 I .820 .840 .860 .880 .900 1.5000 I .920 .940 .960 .970 .980 2.0000 I 1.000 S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 10:48 AM 6/20/2019 64 Type. . .. Synthetic Curve Page 2.03 Name. . . . 0-10 lstQ 50% Tag: 3c File. . . . X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal CUMULATIVE RAINFALL FRACTIONS (Duration was multiplied by: 3) Time I Output Time increment = .1500 hrs hrs I Time on left represents time for first value in each row. .0000 I .000 .160 .330 .430 .520 .7500 I .600 .660 .710 .750 .790 1.5000 I .820 .840 .860 .880 .900 2.2500 I .920 .940 .960 .970 .980 3.0000 I 1.000 S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 10:48 AM 6/20/2019 65 Type. . . . Synthetic Curve Page 2.04 Name. . . . 0-10 lstQ 50% Tag: 6c File. . . . X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal CUMULATIVE RAINFALL FRACTIONS (Duration was multiplied by: 6) Time I Output Time increment = .3000 hrs hrs I Time on left represents time for first value in each row. .0000 I .000 .160 .330 .430 .520 1.5000 I .600 .660 .710 .750 .790 3.0000 I .820 .840 .860 .880 .900 4.5000 I .920 .940 .960 .970 .980 6.0000 I 1.000 S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 10:48 AM 6/20/2019 66 Type. . . . Synthetic Curve Page 2.05 Name. . . . 0-10 2ndQ 50% Tag: 12c File. . . . X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal CUMULATIVE RAINFALL FRACTIONS (Duration was multiplied by: 12) Time I Output Time increment = .6000 hrs hrs I Time on left represents time for first value in each row. .0000 I .000 .030 .080 .120 .160 3.0000 I .220 .290 .390 .510 .620 6.0000 I .700 .760 .810 .850 .880 9.0000 I .910 .930 .950 .970 .980 12.0000 I 1.000 S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 10:48 AM 6/20/2019 67 Type. . . . Synthetic Curve Page 2.06 Name. . . . 0-10 3rdQ 50% Tag: 18c File. . . . X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal CUMULATIVE RAINFALL FRACTIONS (Duration was multiplied by: 18) Time I Output Time increment = .9000 hrs hrs I Time on left represents time for first value in each row. .0000 I .000 .030 .060 .090 .120 4.5000 I .150 .190 .230 .270 .320 9.0000 I .380 .450 .570 .700 .790 13.5000 I .850 .890 .920 .950 .970 18.0000 I 1.000 S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 10:48 AM 6/20/2019 68 Type. . . . Synthetic Curve Page 2.07 Name. . . . 0-10 3rdQ 50% Tag: 24c File. . . . X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal CUMULATIVE RAINFALL FRACTIONS (Duration was multiplied by: 24) Time I Output Time increment = 1.2000 hrs hrs I Time on left represents time for first value in each row. .0000 I .000 .030 .060 .090 .120 6.0000 I .150 .190 .230 .270 .320 12.0000 I .380 .450 .570 .700 .790 18.0000 I .850 .890 .920 .950 .970 24.0000 I 1.000 S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 10:48 AM 6/20/2019 69 Type. . . . Synthetic Curve Page 2.08 Name. . . . 0-10 3rdQ 50% Tag: 2yr24h File. . . . X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal CUMULATIVE RAINFALL FRACTIONS (Duration was multiplied by: 24) Time I Output Time increment = 1.2000 hrs hrs I Time on left represents time for first value in each row. .0000 I .000 .030 .060 .090 .120 6.0000 I .150 .190 .230 .270 .320 12.0000 I .380 .450 .570 .700 .790 18.0000 I .850 .890 .920 .950 .970 24.0000 I 1.000 S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 10:48 AM 6/20/2019 70 Type. . . . Tc Calcs Page 3.01 Name. . . . SITE AREA File.. . . X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal TIME OF CONCENTRATION CALCULATOR Segment #1: Tc: TR-55 Sheet Mannings n .2400 Hydraulic Length 55.00 ft 2yr, 24hr P 3.0400 in Slope .010000 ft/ft Avg.Velocity .08 ft/sec Segment #1 Time: .1996 hrs Segment #2: Tc: TR-55 Shallow Hydraulic Length 100.00 ft Slope .015000 ft/ft Paved Avg.Velocity 2.49 ft/sec Segment #2 Time: .0112 hrs Segment #3: Tc: Length & Vel. Hydraulic Length 300.00 ft Avg.Velocity 5.00 ft/sec Segment #3 Time: .0167 hrs Total Tc: .2274 hrs S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 10:48 AM 6/20/2019 71 Type. .. . Tc Calcs Page 3.02 Name. . . . SITE AREA File. . . . X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal Tc Equations used. .. ___= SCS TR-55 Sheet Flow Tc = (.007 * ( (n * Lf)**0.8) ) / ( (P**.5) * (Sf**.4) ) Where: Tc = Time of concentration, hrs n = Mannings n Lf = Flow length, ft P = 2yr, 24hr Rain depth, inches Sf = Slope, % ___= SCS TR-55 Shallow Concentrated Flow Unpaved surface: V = 16.1345 * (Sf**0.5) Paved surface: V = 20.3282 * (Sf**0.5) Tc = (Lf / V) / (3600sec/hr) Where: V = Velocity, ft/sec Sf = Slope, ft/ft Tc = Time of concentration, hrs Lf = Flow length, ft ___= User Defined Length & Velocity Tc = (Lf / V) / (3600sec/hr) Where: Tc = Time of concentration, hrs Lf = Flow length, ft V = Velocity, ft/sec S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 10:48 AM 6/20/2019 72 Type. . . . Runoff CN-Area Page 4.01 Name. . . . SITE AREA File. . . . X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal RUNOFF CURVE NUMBER DATA Impervious Area Adjustment Adjusted Soil/Surface Description CN acres %C %UC CN Impervious Areas - Paved parking l0 98 2.670 98.00 Open space (Lawns,parks etc.) - Goo 80 2.370 80.00 COMPOSITE AREA & WEIGHTED CN ---> 5.040 89.54 (90) S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 10:48 AM 6/20/2019 73 Type. . . . Vol: Elev-Area Page 5.01 Name.. . . POND File.. . . X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal Elevation Planimeter Area Al+A2+sgr(Al*A2) Volume Volume Sum (ft) (sq.in) (acres) (acres) (ac-ft) (ac-ft) 646.00 .4200 .0000 .000 .000 647.00 .5700 1.4793 .493 .493 648.00 .7200 1.9306 .644 1.137 649.00 .8800 2.3960 .799 1.935 650.00 1.0400 2.8767 .959 2.894 651.00 1.2100 3.3718 1.124 4.018 POND VOLUME EQUATIONS * Incremental volume computed by the Conic Method for Reservoir Volumes. Volume = (1/3) * (EL2-EL1) * (Areal + Area2 + sq.rt. (Areal*Area2) ) where: EL1, EL2 = Lower and upper elevations of the increment Areal,Area2 = Areas computed for EL1, EL2, respectively Volume = Incremental volume between EL1 and EL2 S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 10:48 AM 6/20/2019 74 Type. . . . Outlet Input Data Page 6.01 Name. . . . OUTLET File. . . . X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal REQUESTED POND WS ELEVATIONS: Min. Elev.= 646.00 ft Increment = .10 ft Max. Elev.= 651.00 ft OUTLET CONNECTIVITY ********************************************** ---> Forward Flow Only (UpStream to DnStream) <--- Reverse Flow Only (DnStream to UpStream) <---> Forward and Reverse Both Allowed Structure No. Outfall El, ft E2, ft Orifice-Circular 00 ---> TW 646.000 651.000 Orifice-Circular 01 ---> TW 647.400 651.000 Weir-Rectangular WO ---> TW 650.000 651.000 TW SETUP, DS Channel S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 10:48 AM 6/20/2019 75 Type. . . . Outlet Input Data Page 6.02 Name. . . . OUTLET File. . . . X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal OUTLET STRUCTURE INPUT DATA Structure ID = 00 Structure Type = Orifice-Circular # of Openings = 1 Invert Elev. = 646.00 ft Diameter = 2.63 in Orifice Coeff. _ .600 Structure ID = 01 Structure Type = Orifice-Circular # of Openings = 1 Invert Elev. = 647.40 ft Diameter = 3.75 in Orifice Coeff. _ .600 Structure ID = WO Structure Type = Weir-Rectangular # of Openings = 1 Crest Elev. = 650.00 ft Weir Length = 20.00 ft Weir Coeff. = 3.000000 Weir TW effects (Use adjustment equation) Structure ID = TW Structure Type = TW SETUP, DS Channel FREE OUTFALL CONDITIONS SPECIFIED CONVERGENCE TOLERANCES. . . Maximum Iterations= 40 Min. TW tolerance = .01 ft Max. TW tolerance = .01 ft Min. HW tolerance = .01 ft Max. HW tolerance = .01 ft Min. Q tolerance = .00 cfs Max. Q tolerance = .00 cfs S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 10:48 AM 6/20/2019 76 Type. . . . Individual Outlet Curves Page 6.03 Name. . . . OUTLET File. . . . X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal RATING TABLE FOR ONE OUTLET TYPE Structure ID = 00 (Orifice-Circular) Upstream ID = (Pond Water Surface) DNstream ID = TW (Pond Outfall) WS Elev,Device Q Tail Water Notes WS Elev. Q TW Elev Converge ft cfs ft +/-ft Computation Messages 646.00 .00 Free Outfall Upstream HW & DNstream TW < Inv.El 646.10 .01 Free Outfall CRIT.DEPTH CONTROL Vh= .025ft Dcr= .075ft CRIT.DEPTH Hev= .00ft 646.20 .05 Free Outfall CRIT.DEPTH CONTROL Vh= .059ft Dcr= .140ft CRIT.DEPTH Hev= .00ft 646.30 .08 Free Outfall H =.19 646.40 .10 Free Outfall H =.29 646.50 .11 Free Outfall H =.39 646.60 .13 Free Outfall H =.49 646.70 .14 Free Outfall H =.59 646.80 .15 Free Outfall H =.69 646.90 .16 Free Outfall H =.79 647.00 .17 Free Outfall H =.89 647.10 .18 Free Outfall H =.99 647.20 .19 Free Outfall H =1.09 647.30 .20 Free Outfall H =1.19 647.40 .21 Free Outfall H =1.29 647.50 .21 Free Outfall H =1.39 647.60 .22 Free Outfall H =1.49 S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 10:48 AM 6/20/2019 77 Type.. . . Individual Outlet Curves Page 6.04 Name. . . . OUTLET File... . X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal RATING TABLE FOR ONE OUTLET TYPE Structure ID = 00 (Orifice-Circular) Upstream ID = (Pond Water Surface) DNstream ID = TW (Pond Outfall) WS Elev,Device Q Tail Water Notes WS Elev. Q TW Elev Converge ft cfs ft +/-ft Computation Messages 647.70 .23 Free Outfall H =1.59 647.80 .24 Free Outfall H =1.69 647.90 .24 Free Outfall H =1.79 648.00 .25 Free Outfall H =1.89 648.10 .26 Free Outfall H =1.99 648.20 .26 Free Outfall H =2.09 648.30 .27 Free Outfall H =2.19 648.40 .27 Free Outfall H =2.29 648.50 .28 Free Outfall H =2.39 648.60 .29 Free Outfall H =2.49 648.70 .29 Free Outfall H =2.59 648.80 .30 Free Outfall H =2.69 648.90 .30 Free Outfall H =2.79 649.00 .31 Free Outfall H =2.89 649.10 .31 Free Outfall H =2.99 649.20 .32 Free Outfall H =3.09 649.30 .32 Free Outfall H =3.19 S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 10:48 AM 6/20/2019 78 Type. . . . Individual Outlet Curves Page 6.05 Name. . . . OUTLET File. . . . X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal RATING TABLE FOR ONE OUTLET TYPE Structure ID = 00 (Orifice-Circular) Upstream ID = (Pond Water Surface) DNstream ID = TW (Pond Outfall) WS Elev,Device Q Tail Water Notes WS Elev. Q TW Elev Converge ft cfs ft +/-ft Computation Messages 649.40 .33 Free Outfall H =3.29 649.50 .33 Free Outfall H =3.39 649.60 .34 Free Outfall H =3.49 649.70 .34 Free Outfall H =3.59 649.80 .35 Free Outfall H =3.69 649.90 .35 Free Outfall H =3.79 650.00 .36 Free Outfall H =3.89 650.10 .36 Free Outfall H =3.99 650.20 .37 Free Outfall H =4.09 650.30 .37 Free Outfall H =4.19 650.40 .38 Free Outfall H =4.29 650.50 .38 Free Outfall H =4.39 650.60 .38 Free Outfall H =4.49 650.70 .39 Free Outfall H =4.59 650.80 .39 Free Outfall H =4.69 650.90 .40 Free Outfall H =4.79 651.00 .40 Free Outfall H =4.89 S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 10:48 AM 6/20/2019 79 Type. . . . Individual Outlet Curves Page 6.06 Name. . . . OUTLET File. . . . X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal RATING TABLE FOR ONE OUTLET TYPE Structure ID = 01 (Orifice-Circular) Upstream ID = (Pond Water Surface) DNstream ID = TW (Pond Outfall) WS Elev,Device Q Tail Water Notes WS Elev. Q TW Elev Converge ft cfs ft +/-ft Computation Messages 646.00 .00 Free Outfall HW & TW below invert 646.10 .00 Free Outfall HW & TW below invert 646.20 .00 Free Outfall HW & TW below invert 646.30 .00 Free Outfall HW & TW below invert 646.40 .00 Free Outfall HW & TW below invert 646.50 .00 Free Outfall HW & TW below invert 646.60 .00 Free Outfall HW & TW below invert 646.70 .00 Free Outfall HW & TW below invert 646.80 .00 Free Outfall HW & TW below invert 646.90 .00 Free Outfall HW & TW below invert 647.00 .00 Free Outfall HW & TW below invert 647.10 .00 Free Outfall HW & TW below invert 647.20 .00 Free Outfall HW & TW below invert 647.30 .00 Free Outfall HW & TW below invert 647.40 .00 Free Outfall Upstream HW & DNstream TW < Inv.El 647.50 .02 Free Outfall CRIT.DEPTH CONTROL Vh= .028ft Dcr= .073ft CRIT.DEPTH Hev= .00ft 647.60 .06 Free Outfall CRIT.DEPTH CONTROL Vh= .055ft Dcr= .144ft CRIT.DEPTH Hev= .00ft S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 10:48 AM 6/20/2019 80 Type. . . . Individual Outlet Curves Page 6.07 Name. .. . OUTLET File. .. . X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal RATING TABLE FOR ONE OUTLET TYPE Structure ID = 01 (Orifice-Circular) Upstream ID = (Pond Water Surface) DNstream ID = TW (Pond Outfall) WS Elev,Device Q Tail Water Notes WS Elev. Q TW Elev Converge ft cfs ft +/-ft Computation Messages 647.70 .13 Free Outfall CRIT.DEPTH CONTROL Vh= .092ft Dcr= .209ft CRIT.DEPTH Hev= .00ft 647.80 .18 Free Outfall H =.24 647.90 .22 Free Outfall H =.34 648.00 .25 Free Outfall H =.44 648.10 .27 Free Outfall H =.54 648.20 .30 Free Outfall H =.64 648.30 .32 Free Outfall H =.74 648.40 .34 Free Outfall H =.84 648.50 .36 Free Outfall H =.94 648.60 .38 Free Outfall H =1.04 648.70 .39 Free Outfall H =1.14 648.80 .41 Free Outfall H =1.24 648.90 .43 Free Outfall H =1.34 649.00 .44 Free Outfall H =1.44 649.10 .46 Free Outfall H =1.54 649.20 .47 Free Outfall H =1.64 649.30 .49 Free Outfall H =1.74 S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 10:48 AM 6/20/2019 81 Type.. . . Individual Outlet Curves Page 6.08 Name.. . . OUTLET File. .. . X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal RATING TABLE FOR ONE OUTLET TYPE Structure ID = 01 (Orifice-Circular) Upstream ID = (Pond Water Surface) DNstream ID = TW (Pond Outfall) WS Elev,Device Q Tail Water Notes WS Elev. Q TW Elev Converge ft cfs ft +/-ft Computation Messages 649.40 .50 Free Outfall H =1.84 649.50 .51 Free Outfall H =1.94 649.60 .53 Free Outfall H =2.04 649.70 .54 Free Outfall H =2.14 649.80 .55 Free Outfall H =2.24 649.90 .57 Free Outfall H =2.34 650.00 .58 Free Outfall H =2.44 650.10 .59 Free Outfall H =2.54 650.20 .60 Free Outfall H =2.64 650.30 .61 Free Outfall H =2.74 650.40 .62 Free Outfall H =2.84 650.50 .63 Free Outfall H =2.94 650.60 .64 Free Outfall H =3.04 650.70 .65 Free Outfall H =3.14 650.80 .66 Free Outfall H =3.24 650.90 .68 Free Outfall H =3.34 651.00 .69 Free Outfall H =3.44 S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 10:48 AM 6/20/2019 82 Type. .. . Individual Outlet Curves Page 6.09 Name. . . . OUTLET File. . . . X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal RATING TABLE FOR ONE OUTLET TYPE Structure ID = WO (Weir-Rectangular) Upstream ID = (Pond Water Surface) DNstream ID = TW (Pond Outfall) WS Elev,Device Q Tail Water Notes WS Elev. Q TW Elev Converge ft cfs ft +/-ft Computation Messages 646.00 .00 Free Outfall HW & TW below Inv.E1.=650.000 646.10 .00 Free Outfall HW & TW below Inv.E1.=650.000 646.20 .00 Free Outfall HW & TW below Inv.E1.=650.000 646.30 .00 Free Outfall HW & TW below Inv.E1.=650.000 646.40 .00 Free Outfall HW & TW below Inv.E1.=650.000 646.50 .00 Free Outfall HW & TW below Inv.E1.=650.000 646.60 .00 Free Outfall HW & TW below Inv.E1.=650.000 646.70 .00 Free Outfall HW & TW below Inv.E1.=650.000 646.80 .00 Free Outfall HW & TW below Inv.E1.=650.000 646.90 .00 Free Outfall HW & TW below Inv.E1.=650.000 647.00 .00 Free Outfall HW & TW below Inv.E1.=650.000 647.10 .00 Free Outfall HW & TW below Inv.E1.=650.000 647.20 .00 Free Outfall HW & TW below Inv.E1.=650.000 647.30 .00 Free Outfall HW & TW below Inv.E1.=650.000 647.40 .00 Free Outfall HW & TW below Inv.E1.=650.000 647.50 .00 Free Outfall HW & TW below Inv.E1.=650.000 647.60 .00 Free Outfall HW & TW below Inv.E1.=650.000 S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 10:48 AM 6/20/2019 83 Type. . . . Individual Outlet Curves Page 6.10 Name. . . . OUTLET File. . . . X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal RATING TABLE FOR ONE OUTLET TYPE Structure ID = WO (Weir-Rectangular) Upstream ID = (Pond Water Surface) DNstream ID = TW (Pond Outfall) WS Elev,Device Q Tail Water Notes WS Elev. Q TW Elev Converge ft cfs ft +/-ft Computation Messages 647.70 .00 Free Outfall HW & TW below Inv.E1.=650.000 647.80 .00 Free Outfall HW & TW below Inv.E1.=650.000 647.90 .00 Free Outfall HW & TW below Inv.E1.=650.000 648.00 .00 Free Outfall HW & TW below Inv.E1.=650.000 648.10 .00 Free Outfall HW & TW below Inv.E1.=650.000 648.20 .00 Free Outfall HW & TW below Inv.E1.=650.000 648.30 .00 Free Outfall HW & TW below Inv.E1.=650.000 648.40 .00 Free Outfall HW & TW below Inv.E1.=650.000 648.50 .00 Free Outfall HW & TW below Inv.E1.=650.000 648.60 .00 Free Outfall HW & TW below Inv.E1.=650.000 648.70 .00 Free Outfall HW & TW below Inv.E1.=650.000 648.80 .00 Free Outfall HW & TW below Inv.E1.=650.000 648.90 .00 Free Outfall HW & TW below Inv.E1.=650.000 649.00 .00 Free Outfall HW & TW below Inv.E1.=650.000 649.10 .00 Free Outfall HW & TW below Inv.E1.=650.000 649.20 .00 Free Outfall HW & TW below Inv.E1.=650.000 649.30 .00 Free Outfall HW & TW below Inv.E1.=650.000 S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 10:48 AM 6/20/2019 84 Type. . . . Individual Outlet Curves Page 6.11 Name. . . . OUTLET File. . . . X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal RATING TABLE FOR ONE OUTLET TYPE Structure ID = WO (Weir-Rectangular) Upstream ID = (Pond Water Surface) DNstream ID = TW (Pond Outfall) WS Elev,Device Q Tail Water Notes WS Elev. Q TW Elev Converge ft cfs ft +/-ft Computation Messages 649.40 .00 Free Outfall HW & TW below Inv.E1.=650.000 649.50 .00 Free Outfall HW & TW below Inv.E1.=650.000 649.60 .00 Free Outfall HW & TW below Inv.E1.=650.000 649.70 .00 Free Outfall HW & TW below Inv.E1.=650.000 649.80 .00 Free Outfall HW & TW below Inv.E1.=650.000 649.90 .00 Free Outfall HW & TW below Inv.E1.=650.000 650.00 .00 Free Outfall H=.00; Htw=.00; Qfree=.00; 650.10 1.90 Free Outfall H=.10; Htw=.00; Qfree=1.90; 650.20 5.37 Free Outfall H=.20; Htw=.00; Qfree=5.37; 650.30 9.86 Free Outfall H=.30; Htw=.00; Qfree=9.86; 650.40 15.18 Free Outfall H=.40; Htw=.00; Qfree=15.18; 650.50 21.21 Free Outfall H=.50; Htw=.00; Qfree=21.21; 650.60 27.88 Free Outfall H=.60; Htw=.00; Qfree=27.88; 650.70 35.14 Free Outfall H=.70; Htw=.00; Qfree=35.14; 650.80 42.93 Free Outfall H=.80; Htw=.00; Qfree=42.93; 650.90 51.23 Free Outfall H=.90; Htw=.00; Qfree=51.23; 651.00 60.00 Free Outfall H=1.00; Htw=.00; Qfree=60.00; S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 10:48 AM 6/20/2019 85 Type. . . . Pond E-V-Q Table Page 7.01 Name. . . . POND File. . . . X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal LEVEL POOL ROUTING DATA HYG Dir = X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas Inflow HYG file = NONE STORED - POND IN lc Outflow HYG file = NONE STORED - POND OUT lc Pond Node Data = POND Pond Volume Data = POND Pond Outlet Data = OUTLET No Infiltration INITIAL CONDITIONS Starting WS Elev = 646.00 ft Starting Volume = .000 ac-ft Starting Outflow = .00 cfs Starting Infiltr. = .00 cfs Starting Total Qout= .00 cfs Time Increment = .1000 hrs Elevation Outflow Storage Area Infilt. Q Total 2S/t + 0 ft cfs ac-ft acres cfs cfs cfs 646.00 .00 .000 .4200 .00 .00 .00 646.10 .01 .043 .4340 .00 .01 10.34 646.20 .05 .087 .4482 .00 .05 21.06 646.30 .08 .132 .4626 .00 .08 32.10 646.40 .10 .179 .4773 .00 .10 43.50 646.50 .11 .228 .4921 .00 .11 55.24 646.60 .13 .278 .5073 .00 .13 67.34 646.70 .14 .329 .5226 .00 .14 79.82 646.80 .15 .382 .5382 .00 .15 92.66 646.90 .16 .437 .5540 .00 .16 105.89 647.00 .17 .493 .5700 .00 .17 119.50 647.10 .18 .551 .5842 .00 .18 133.47 647.20 .19 .610 .5986 .00 .19 147.80 647.30 .20 .671 .6132 .00 .20 162.46 647.40 .21 .733 .6279 .00 .21 177.49 647.50 .23 .796 .6428 .00 .23 192.89 647.60 .29 .861 .6579 .00 .29 208.68 647.70 .36 .928 .6732 .00 .36 224.87 647.80 .42 .996 .6886 .00 .42 241.40 647.90 .46 1.065 .7042 .00 .46 258.30 S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 10:48 AM 6/20/2019 86 Type. . . . Pond E-V-Q Table Page 7.02 Name. . . . POND File. . . . X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal LEVEL POOL ROUTING DATA HYG Dir = X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas Inflow HYG file = NONE STORED - POND IN lc Outflow HYG file = NONE STORED - POND OUT lc Pond Node Data = POND Pond Volume Data = POND Pond Outlet Data = OUTLET No Infiltration INITIAL CONDITIONS Starting WS Elev = 646.00 ft Starting Volume = .000 ac-ft Starting Outflow = .00 cfs Starting Infiltr. = .00 cfs Starting Total Qout= .00 cfs Time Increment = .1000 hrs Elevation Outflow Storage Area Infilt. Q Total 2S/t + 0 ft cfs ac-ft acres cfs cfs cfs 648.00 .50 1.137 .7200 .00 .50 275.56 648.10 .53 1.209 .7353 .00 .53 293.20 648.20 .56 1.284 .7507 .00 .56 311.22 648.30 .59 1.360 .7663 .00 .59 329.60 648.40 .61 1.437 .7821 .00 .61 348.36 648.50 .64 1.516 .7980 .00 .64 367.50 648.60 .66 1.597 .8141 .00 .66 387.03 648.70 .69 1.679 .8303 .00 .69 406.96 648.80 .71 1.763 .8467 .00 .71 427.27 648.90 .73 1.848 .8633 .00 .73 447.99 649.00 .75 1.935 .8800 .00 .75 469.09 649.10 .77 2.024 .8954 .00 .77 490.59 649.20 .79 2.114 .9109 .00 .79 512.48 649.30 .81 2.206 .9266 .00 .81 534.72 649.40 .83 2.300 .9424 .00 .83 557.37 649.50 .85 2.395 .9583 .00 .85 580.38 649.60 .87 2.491 .9744 .00 .87 603.77 649.70 .88 2.590 .9906 .00 .88 627.58 649.80 .90 2.689 1.0069 .00 .90 651.76 649.90 .92 2.791 1.0234 .00 .92 676.35 S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 10:48 AM 6/20/2019 87 Type. . . . Pond E-V-Q Table Page 7.03 Name. . . . POND File. . . . X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal LEVEL POOL ROUTING DATA HYG Dir = X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas Inflow HYG file = NONE STORED - POND IN lc Outflow HYG file = NONE STORED - POND OUT lc Pond Node Data = POND Pond Volume Data = POND Pond Outlet Data = OUTLET No Infiltration INITIAL CONDITIONS Starting WS Elev = 646.00 ft Starting Volume = .000 ac-ft Starting Outflow = .00 cfs Starting Infiltr. = .00 cfs Starting Total Qout= .00 cfs Time Increment = .1000 hrs Elevation Outflow Storage Area Infilt. Q Total 2S/t + 0 ft cfs ac-ft acres cfs cfs cfs 650.00 .94 2.894 1.0400 .00 .94 701.33 650.10 2.85 2.999 1.0564 .00 2.85 728.60 650.20 6.33 3.105 1.0730 .00 6.33 757.86 650.30 10.84 3.214 1.0896 .00 10.84 788.53 650.40 16.18 3.323 1.1065 .00 16.18 820.45 650.50 22.23 3.435 1.1234 .00 22.23 853.47 650.60 28.91 3.548 1.1405 .00 28.91 887.54 650.70 36.18 3.663 1.1577 .00 36.18 922.63 650.80 43.99 3.780 1.1750 .00 43.99 958.66 650.90 52.30 3.898 1.1924 .00 52.30 995.63 651.00 61.09 4.018 1.2100 .00 61.09 1033.47 S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 10:48 AM 6/20/2019 88 Type.. . . Pond Routing Summary Page 7.04 Name.. . . POND OUT Tag: lc Event: 100 yr File. . . . X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal Storm. . . 0-10 lstQ 50% Tag: lc LEVEL POOL ROUTING SUMMARY HYG Dir = X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas Inflow HYG file = NONE STORED - POND IN lc Outflow HYG file = NONE STORED - POND OUT lc Pond Node Data = POND Pond Volume Data = POND Pond Outlet Data = OUTLET No Infiltration INITIAL CONDITIONS Starting WS Elev = 646.00 ft Starting Volume = .000 ac-ft Starting Outflow = .00 cfs Starting Infiltr. = .00 cfs Starting Total Qout= .00 cfs Time Increment = .1000 hrs INFLOW/OUTFLOW HYDROGRAPH SUMMARY Peak Inflow = 23.14 cfs at .3000 hrs Peak Outflow = .43 cfs at 1.3000 hrs Peak Elevation = 647.84 ft Peak Storage = 1.022 ac-ft MASS BALANCE (ac-ft) + Initial Vol = .000 + HYG Vol IN = 1.052 - Infiltration = .000 - HYG Vol OUT = 1.043 - Retained Vol = .009 Unrouted Vol = -.000 ac-ft (.010% of Inflow Volume) S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 10:48 AM 6/20/2019 89 Type.. . . Pond Routing Summary Page 7.05 Name... . POND OUT Tag: 2c Event: 100 yr File.. . . X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal Storm. . . 0-10 lstQ 50% Tag: 2c LEVEL POOL ROUTING SUMMARY HYG Dir = X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas Inflow HYG file = NONE STORED - POND IN 2c Outflow HYG file = NONE STORED - POND OUT 2c Pond Node Data = POND Pond Volume Data = POND Pond Outlet Data = OUTLET No Infiltration INITIAL CONDITIONS Starting WS Elev = 646.00 ft Starting Volume = .000 ac-ft Starting Outflow = .00 cfs Starting Infiltr. = .00 cfs Starting Total Qout= .00 cfs Time Increment = .1000 hrs INFLOW/OUTFLOW HYDROGRAPH SUMMARY Peak Inflow = 18.86 cfs at .4000 hrs Peak Outflow = .58 cfs at 2.2000 hrs Peak Elevation = 648.28 ft Peak Storage = 1.342 ac-ft MASS BALANCE (ac-ft) + Initial Vol = .000 + HYG Vol IN = 1.415 - Infiltration = .000 - HYG Vol OUT = 1.406 - Retained Vol = .009 Unrouted Vol = -.000 ac-ft (.008% of Inflow Volume) S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 10:48 AM 6/20/2019 90 Type. . . . Pond Routing Summary Page 7.06 Name. .. . POND OUT Tag: 3c Event: 100 yr File. . . . X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal Storm. . . 0-10 lstQ 50% Tag: 3c LEVEL POOL ROUTING SUMMARY HYG Dir = X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas Inflow HYG file = NONE STORED - POND IN 3c Outflow HYG file = NONE STORED - POND OUT 3c Pond Node Data = POND Pond Volume Data = POND Pond Outlet Data = OUTLET No Infiltration INITIAL CONDITIONS Starting WS Elev = 646.00 ft Starting Volume = .000 ac-ft Starting Outflow = .00 cfs Starting Infiltr. = .00 cfs Starting Total Qout= .00 cfs Time Increment = .1000 hrs INFLOW/OUTFLOW HYDROGRAPH SUMMARY Peak Inflow = 16.10 cfs at .4000 hrs Peak Outflow = .62 cfs at 3.1000 hrs Peak Elevation = 648.42 ft Peak Storage = 1.454 ac-ft MASS BALANCE (ac-ft) + Initial Vol = .000 + HYG Vol IN = 1.568 - Infiltration = .000 - HYG Vol OUT = 1.559 - Retained Vol = .009 Unrouted Vol = -.000 ac-ft (.008% of Inflow Volume) S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 10:48 AM 6/20/2019 91 Type. . . . Pond Routing Summary Page 7.07 Name. . . . POND OUT Tag: 6c Event: 100 yr File. . . . X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal Storm. .. 0-10 lstQ 50% Tag: 6c LEVEL POOL ROUTING SUMMARY HYG Dir = X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas Inflow HYG file = NONE STORED - POND IN 6c Outflow HYG file = NONE STORED - POND OUT 6c Pond Node Data = POND Pond Volume Data = POND Pond Outlet Data = OUTLET No Infiltration INITIAL CONDITIONS Starting WS Elev = 646.00 ft Starting Volume = .000 ac-ft Starting Outflow = .00 cfs Starting Infiltr. = .00 cfs Starting Total Qout= .00 cfs Time Increment = .1000 hrs INFLOW/OUTFLOW HYDROGRAPH SUMMARY Peak Inflow = 11.72 cfs at .7000 hrs Peak Outflow = .68 cfs at 6.1000 hrs Peak Elevation = 648.67 ft Peak Storage = 1.652 ac-ft MASS BALANCE (ac-ft) + Initial Vol = .000 + HYG Vol IN = 1.905 - Infiltration = .000 - HYG Vol OUT = 1.896 - Retained Vol = .009 Unrouted Vol = -.000 ac-ft (.005% of Inflow Volume) S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 10:48 AM 6/20/2019 92 Type. . . . Pond Routing Summary Page 7.08 Name. . . . POND OUT Tag: 12c Event: 100 yr File. . . . X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal Storm. . . 0-10 2ndQ 50% Tag: 12c LEVEL POOL ROUTING SUMMARY HYG Dir = X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas Inflow HYG file = NONE STORED - POND IN 12c Outflow HYG file = NONE STORED - POND OUT 12c Pond Node Data = POND Pond Volume Data = POND Pond Outlet Data = OUTLET No Infiltration INITIAL CONDITIONS Starting WS Elev = 646.00 ft Starting Volume = .000 ac-ft Starting Outflow = .00 cfs Starting Infiltr. = .00 cfs Starting Total Qout= .00 cfs Time Increment = .1000 hrs INFLOW/OUTFLOW HYDROGRAPH SUMMARY Peak Inflow = 6.18 cfs at 4.8000 hrs Peak Outflow = .73 cfs at 11.9000 hrs Peak Elevation = 648.89 ft Peak Storage = 1.840 ac-ft MASS BALANCE (ac-ft) + Initial Vol = .000 + HYG Vol IN = 2.277 - Infiltration = .000 - HYG Vol OUT = 2.268 - Retained Vol = .009 Unrouted Vol = -.000 ac-ft (.005% of Inflow Volume) S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 10:48 AM 6/20/2019 93 Type.. . . Pond Routing Summary Page 7.09 Name. . . . POND OUT Tag: 18c Event: 100 yr File. . . . X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal Storm. . . 0-10 3rdQ 50% Tag: 18c LEVEL POOL ROUTING SUMMARY HYG Dir = X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas Inflow HYG file = NONE STORED - POND IN 18c Outflow HYG file = NONE STORED - POND OUT 18c Pond Node Data = POND Pond Volume Data = POND Pond Outlet Data = OUTLET No Infiltration INITIAL CONDITIONS Starting WS Elev = 646.00 ft Starting Volume = .000 ac-ft Starting Outflow = .00 cfs Starting Infiltr. = .00 cfs Starting Total Qout= .00 cfs Time Increment = .1000 hrs INFLOW/OUTFLOW HYDROGRAPH SUMMARY Peak Inflow = 4.91 cfs at 11.7000 hrs Peak Outflow = .75 cfs at 17.9000 hrs Peak Elevation = 648.97 ft Peak Storage = 1.912 ac-ft MASS BALANCE (ac-ft) + Initial Vol = .000 + HYG Vol IN = 2.433 - Infiltration = .000 - HYG Vol OUT = 2.425 - Retained Vol = .009 Unrouted Vol = -.000 ac-ft (.005% of Inflow Volume) S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 10:48 AM 6/20/2019 94 Type. . . . Pond Routing Summary Page 7.10 Name. . . . POND OUT Tag: 24c Event: 100 yr File. . . . X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal Storm. . . 0-10 3rdQ 50% Tag: 24c LEVEL POOL ROUTING SUMMARY HYG Dir = X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas Inflow HYG file = NONE STORED - POND IN 24c Outflow HYG file = NONE STORED - POND OUT 24c Pond Node Data = POND Pond Volume Data = POND Pond Outlet Data = OUTLET No Infiltration INITIAL CONDITIONS Starting WS Elev = 646.00 ft Starting Volume = .000 ac-ft Starting Outflow = .00 cfs Starting Infiltr. = .00 cfs Starting Total Qout= .00 cfs Time Increment = .1000 hrs INFLOW/OUTFLOW HYDROGRAPH SUMMARY Peak Inflow = 4.03 cfs at 15.5000 hrs Peak Outflow = .76 cfs at 21.4000 hrs Peak Elevation = 649.03 ft Peak Storage = 1.958 ac-ft MASS BALANCE (ac-ft) + Initial Vol = .000 + HYG Vol IN = 2.685 - Infiltration = .000 - HYG Vol OUT = 2.676 - Retained Vol = .009 Unrouted Vol = -.000 ac-ft (.005% of Inflow Volume) S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 10:48 AM 6/20/2019 95 Type.. . . Pond Routing Summary Page 7.11 Name. . . . POND OUT Tag: 2yr24h Event: 2 yr File. . . . X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas N Wash\Cal Storm. . . 0-10 3rdQ 50°% Tag: 2yr24h LEVEL POOL ROUTING SUMMARY HYG Dir = X:\Projects\2019\19-451 - NEC Waterpark Way & Rte. 47 Yorkville - Gas Inflow HYG file = NONE STORED - POND IN 2yr24h Outflow HYG file = NONE STORED - POND OUT 2yr24h Pond Node Data = POND Pond Volume Data = POND Pond Outlet Data = OUTLET No Infiltration INITIAL CONDITIONS Starting WS Elev = 646.00 ft Starting Volume = .000 ac-ft Starting Outflow = .00 cfs Starting Infiltr. = .00 cfs Starting Total Qout= .00 cfs Time Increment = .1000 hrs INFLOW/OUTFLOW HYDROGRAPH SUMMARY Peak Inflow = 1.44 cfs at 15.6000 hrs Peak Outflow = .20 cfs at 23.5000 hrs Peak Elevation = 647.28 ft Peak Storage = .660 ac-ft MASS BALANCE (ac-ft) + Initial Vol = .000 + HYG Vol IN = .849 - Infiltration = .000 - HYG Vol OUT = .840 - Retained Vol = .009 Unrouted Vol = -.000 ac-ft (.014% of Inflow Volume) S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 10:48 AM 6/20/2019 96 Appendix A A-1 Index of Starting Page Numbers for ID Names 0 0-10 1stQ 50% lc. . . 2.01, 2.02, 2.03, 2.04 0-10 2ndQ 50% 12c. . . 2.05 0-10 3rdQ 50% 18c. . . 2.06, 2.07, 2.08 0 OUTLET. . . 6.01, 6.03 P POND. .. 5.01, 7.01 POND OUT lc. . . 7.04, 7.05, 7.06, 7.07, 7.08, 7.09, 7.10, 7.11 S SITE AREA. . . 3.01, 4.01 W Will Cnty B70Var. . . 1.01, 1.03 S/N: Bentley Systems, Inc. Bentley PondPack (10.01.04.00) 10:48 AM 6/20/2019 97 .W ..x. ..ax PROP DERIPINCV OrmFLOOWWSPILLWAY WERM' 111 • .... "E�000GGG0GGGG es t 6�!..1r1117 STORM WATER NW1 3.0-2.0 Ac-Fl 1 SI 000000000000 IS «. 11 11 I= • DETENT/ON9b2= �� w� 'w 12 0 ill 11 f �, l ESD r ty HJ F ` MDA .. 1 W G 11 -011l. - b II I- II- 4 ..411,. — ,n p as H �.� rA,E� "-- -.<„ ® `' _ 5 R I�j, was J. 411 .� � ,y8 11 cm I "y�—,1:7 10 %i 9 x LT I w$ •y fE) 10 1 p ct-i +IA),%, ..... . gni?"' "'''A A ' r . i ` i• / ��.....r+' ' era r.� IP - � ° .».o. Ir_ II1 a+/ rx .per... .7-1, \ ' I j0 ;70.,:c 0�� ' /a Er m' FUEL w ... ® .��. �� x II �b I ..r / 5 ' 7.000 F. ...�`y ,.y ".. /I FFIQ... L� 0 � +1'/ I P , we ION ofIi•! ' ! - p�` =✓tom - l ;i�% ,rx......w i o z CO eft -11<silteilisAl 111111c- e . a'",r" .. 5 -I., x.w- x x W R. Ix r iii Z J > D I ^A __ a2: j 9 Ef rn fe rr--. - rlRtli�l�l��' aimmk ` os % - LEGEND a W O g EI�I __ r.1 x.W. o - STORM LIMIT LINE 0 ~ - a , (t no. O - PROPOSEDOSE STORM SEWER ID U ,r_.. -: 1 ...lK�~'.uw S .: ii:io 1 I PER DOC.2®O8®®®92115i 3 A , JOS NO9$9-451 MG2A Project No: Rainfall Intensity Date: 8/14/2019 Bulletin 70 Storm Sewer Design Calculations Impervious Pervious Equivalent Design Pipe Upstream Downstream Design Area Impervious Area Pervious Inlet Tc Inlet I Inlet Q Pipe Pipe Tc Pipe I Pipe Q Slope Round Pipe Capacity Design Pipe Structure ID Structure Event (acres) C (acres) C CA (min) (in/r) (cfs) sum(CA) (min) (inRM) (cfs) (ft/ft) Size(in) Class (cfs) Velocity(fps) 1.00 EX 10 yr 0.00 0.95 0.00 0.50 10 5.88 0.00 0.00 10 5.88 0.00 0.43% 12 III 2.34 3.0 1.10 1.00 10 yr 0.00 0.95 0.00 0.50 10 5.88 0.00 0.00 10 5.88 0.00 0.43% 12 III 2.34 3.0 1.20 1.10 10 yr 0.00 0.95 0.00 0.50 10 5.88 0.00 0.00 10 5.88 0.00 0.43% 12 III 2.34 3.0 1.30 1.20 10 yr 0.00 0.95 0.00 0.50 10 5.88 0.00 0.00 10 5.88 0.00 0.43% 12 III 2.34 3.0 2.10 2.00 10 yr 0.00 0.95 0.50 10 5.88 0.00 0.93 10 5.88 5.47 0.30% 18 III 5.76 3.3 2.12 2.10 10 yr 0.33 0.95 0.50 0.32 10 5.88 1.86 0.32 10 5.88 1.86 0.40% 12 III 2.26 2.9 2.20 2.10 10 yr 0.05 0.95 0.50 0.05 10 _ 5.88 0.28 0.61 10 5.88 3.60 0.25% 18 III 5.26 3.0 2.30 2.20 10 yr 0.10 0.95 0.50 0.10 10 5.88 0.56 0.57 10 5.88 3.33 0.25% 18 III 5.26 3.0 2.32 2.30 10 yr 0.11 0.95 0.01 0.50 0.11 10 5.88 0.64 0.20 10 5.88 1.20 0.40% 12 III 2.26 2.9 2.34 2.32 10 yr 0.05 0.95 0.50 0.05 10 5.88 0.28 0.05 10 5.88 0.28 0.40% 12 III 2.26 2.9 2.36 2.32 10 yr 0.05 0.95 0.50 0.05 _ 10 5.88 0.28 0.05 10 5.88 0.28 0.40% 12 III 2.26 2.9 2.40 2.30 10 yr 0.08 0.95 0.50 0.08 10 5.88 0.45 0.27 10 5.88 1.56 0.40% 12 III 2.26 2.9 2.50 2.40 10 yr 0.20 0.95 0.50 0.19 10 5.88 1.12 0.19 10 5.88 1.12 0.40% 12 III 2.26 2.9 3.10 3.00 10 yr 0.30 0.95 0.50 0.29 10 5.88 1.68 0.93 10 5.88 5.47 0.30% 18 III 5.76 3.3 3.20 3.10 10 yr 0.10 0.95 0.50 0.10 10 5.88 0.56 0.65 10 5.88 3.80 0.25% 18 III 5.26 3.0 3.22 3.20 10 yr 0.19 0.95 0.50 0.18 10 5.88 1.06 0.18 10 5.88 1.06 0.40% 12 III 2.26 2.9 3.30 3.20 10 yr 0.02 0.95 0.50 0.02 10 5.88 0.11 0.37 10 5.88 2.18 0.50% 12 III 2.52 3.2 3.40 3.30 10 yr 0.27 0.95 0.50 0.26 10 5.88 1.51 0.26 10 5.88 1.51 0.40% 12 III 2.26 2.9 3.32 3.30 10 yr 0.00 0.95 0.50 10 5.88 0.00 0.10 10 5.88 0.56 0.40% 12 III 2.26 2.9 3.34 3.32 10 yr 0.05 0.95 0.50 0.05 10 5.88 0.28 0.05 10 5.88 0.28 0.40% 12 III 2.26 2.9 3.36 3.32 10 yr 0.05 0.95 0.50 0.05 10 5.88 0.28 0.05 10 5.88 0.28 0.40% 12 III 2.26 2.9 4.10 4.00 10 yr 0.14 0.95 0.50 0.13 10 5.88 0.78 0.13 10 5.88 0.78 0.40% 12 III 2.26 2.9 5.10 5.00 10 yr 0.19 0.95 0.50 0.18 10 5.88 1.06 0.88 10 5.88 5.19 0.25% 24 III 11.33 3.6 5.30 5.10 10 yr 0.18 0.95 0.50 0.17 10 _ 5.88 1.01 0.29 10 5.88 1.68 0.40% 12 III 2.26 2.9 5.40 5.30 10 yr 0.12 0.95 0.50 0.11 10 5.88 0.67 0.11 10 5.88 0.67 0.40% 12 III 2.26 2.9 5.20 5.10 10 yr 0.08 0.95 0.50 0.08 10 5.88 0.45 0.42 10 5.88 2.46 0.50% 12 III 2.52 3.2 5.26 5.20 10 yr 0.09 0.95 0.50 0.09 10 5.88 0.50 0.17 10 5.88 1.01 0.40% 12 III 2.26 2.9 5.22 5.20 10 yr 0.09 0.95 0.50 0.09 10 5.88 0.50 0.17 10 5.88 1.01 0.40% 12 III 2.26 2.9 5.28 5.26 10 yr 0.09 0.95 0.50 0.09 10 5.88 0.50 0.09 10 5.88 0.50 0.40% 12 III 2.26 2.9 5.24 5.22 10 yr 0.09 0.95 0.50 0.09 10 5.88 0.50 0.09 10 5.88 0.50 0.40% 12 III 2.26 2.9 101