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Cataldo E 7115 Indoor Sport Fac Fore Seasons . ~ • ~ ~"q 4 oATe mALm ENGYNEER-9S REVYEVV SHEE T - ♦-+-W, iIVVVED WWAL BL►DG-. I"ERMIT # -or •EIL" B941 4~~a Related File # ( ZE48-94) Date to Reuiew 9-7-94 Tlme 10:00 # PB&i4P'PLICATIO.N Date to AA & IaR T'nns Date Receaved 8-1194 ProjecY Name TNDO+oR SPORT FAC FORE SEASONS No. Lots No.Acres 'Sec;t n - Township • fkange S,I'1'E ADDRF,SS CATALDO E 7W/E BRADLEY/N 1-10 PARCEL # 135 a1--4- AppEcaafs Nam.e DOUG LYDIG 10 5 C) Phone # 53460451 Address 2T1~7 S;MCDO'NALD-SPUKANE W,A 99216 Wotk # ' Date Conditions mafled Contact petsont Phons # ELUOD ZQNE -J N'O W $ SCH00L 0 Ejgineer /,Snrveyor's /1.Architeees Name Planning Cantact Person P.hone # 456,=2205 1 Date Submitted DexriptioA tniasls ~ 01~~,/ AGREEMENT fl'O YAY FEES OR PR`TOIt~=I~Y FEE CONPL -T & COPY 70 A: OUNTfNG I / FINAL.PLAT FEES CUMPI-EIED & C PY = ° ACOOUN'I3NG / I NO'IICE TO PUBLIC # 1 3 4 6 GOMPIEV.0 - OR NEBDS TO BB SIGNED DESIGN Dt3VIATION SUBMTI'l'D I I A1.TfiRATi0N TO PLAT - BLO{KS & LO"!''S BOND REI;EASED •ROAD & DRAINAGE IMPRQVEMENTS HBARINGBGAM APL'AOVBD DEN1ED-. AP`P.BALED 8BC / PROJECT APPROVED DEiVIBD - 5► ~l ~r.~ Q ~ ,1~1,ee~ ~ ~/'e A lZp Cd.•-~.r~~ ~ 5%~ e c{~ ~ r A.1 ~ L• , . AYAC Cl CL . ~ ~ ~ P~~ A&-pA, t A~ . Ct- ~ ~ ~C-1 , ~ ~ i , ~ K~p~arevaew.~o~ BUILDING PERMIT CHECKLlST y PRE-APP AODRESS ~ MEETING ~ (PERMlT # It ~ `i l ~ ~t, A~~~ ~ - 7 - °I~ , IIREQUIREPI COMPLETED i M,AMAGEIVIENT ' AC3REEMENT TO PAY FEES x ~ X RIGHT OF WAY DEPARTMENT t r ~ I DEED ~EMENTS ~ RID X I O LEGAL DESCRIPTION CHECK I LETTER FROM SCAPCA M RECIPROCAL USE AGREEMENT f M I APPROACH PERMIT M X ~ o ~ M I f . siTE ! NORTH ARROW ~ X ~ ~ SCALE BENCHMARK ~ X I Q ROAD NAMES ~ X I ~ R/W DIMENSIONS ~ x _ X PROPERN LINES X Y, SET-ASIDE shown on Qtans ~ I GRADES (min 1 0%) X I STAMP X PAVING (surface descnptlon) X I ~ TRAFFIC CIRCULATION PLAN ~ X I x LANDSCAPE PLAN (208 CONFLICT) I X Pywell detail (ty,pe A or tXpe B) N X ~ X Metal Frame and Grate (type IV) Splash Block detail for ,pipe/gutter outtets N N Curb inlet detail ~ x I 'X I I M DRAINpGE Roof constn,ction M X I U HVAC on Roof x N ~ Swale volume calculations ~ X I x Swale Cross Section _ X I ~ Pre Developed Condition X ~ x Post DeveloQed Conddion X ~ X SPECIAL SOIL TESTS I I DITCH CALULATIONS I Pipe/BACKUVATER CALCULATIONS I GRATE CALCULATIONS M I RETENTION/DETENTION CALCS M ~ 10/50! 100 YEAR STORM N TR-55 ANALYSIS ~ InIeUCurb cut calculations Bottom of Swale elevation I Top of Drywell elevation ~ M ~ - I I ~ ROADS ~ North Arnow ~ Benchmark Sce1e M M Gutter Grades (>0 8°k) ~ Cross Siope (2 0°k-4 5%) Drainege Report I I Orainage on Pians _ Curve Data (radws, hc, vc)- Pavement section Tapers/fog stripe Engineers Stamp QuanliUes/Bond estimate ~ Bond Mylar N Owners Siqnature N I County Stamp _ M M , fd ~ . . RBPORT OF 9/7194 PRE-OONSTRUCiZON OONRBRRNCE 7115 B. Caaldo - Doug I.ydig Rare Soaaoas Spotts Doma, Inc. ~ NAME I AODRBSS ~ Cn1f ~ SI'AT6 I ZQ ~ tIIONB ~ CDIA'ALT owNEa IDoug Lydia I7133 E. Ca,aMn M spa.m I ww IM1: I ssa-asi I x ARCBRECC t'au! MatthM&lawid ~ 909 N. Pines Rd ~ Spouno ~ WA ~ 99216 ~ 926-4SSS ~ ~ Maid Dao 6t /usne. ~ 110 W Cateldo ISpokane I WA I 99Z04 I 1 srATE etwIRONNErrrA. poucY acr tstpA) 'Ilw proposal was roviewed by the Dtvrsion of Buddinga [or compfmsx vinth the State Eavironauntal Pioai:y Acx. 1t was dewrnuual that previousty pnparod emnronmeatai documents and t6res6old determinatron wae adequate to oatuate Uua proposal in axordanoe with WAC 197- i i-600(2) 7hcse dacuments an on file vntb che Drvision ot BuiMnga. PROJECT OVERVIM AQplicant propases an indoor dimng ronga. It vAp be 2-teered, 70-yard ditting area.18 hitting `taW on the bouom & 16 stalb 0o t6a top. 'ibis wdl be an air supported atrucxure hetd dowa by eorccete. Applieant pwpoats 400 sq.ti. for reta sWa. aeunter salsa. & ratroom will oaeupy the other 1.400 sq R'ibere vnll ba three e.mpfoyeea nmcimum. 7Le doae is a flame ratardaat mate.nal. 7bere wdl be no seating or food servece. SUMMARY OF PROPOSED ocxv- l.MID tiSB rANI' ODNSi PIAB TARCE1. ?ANE ACfiONS 7YPB BW.DING USB SQ Pf' GltOllIP TY►B MAW MIATFA rUAVBYOR/PSOlB u13Li10. I 11-3 IZZ-111-9W. I IAnn ss..oo M B-: IVr+ I s.uo Isva.o.a=ndwawnrWa.a M-Mu aie+..i W ~ I ve-ib-ft N 10mp►pmaa, i.aoo ~ s-= 1 vn «es ve-17-94, cE-=-v" DISC[ISSION'110PICS (dftr§prtlam addUlaw a,+e coneaUorr to wekm oonrn•e" PIANMNG DBPARTNlBNT (456-2205) CONTACr. IIM MiLLGARD • Written eommeats a+ere prepnred 8t a capy gmn to the applicanL ' Rcvbo laad9cape plaa 7he trees must be a 6tlfa closer together dt slats on the [ewe is aoaptabk for aonh property lina • Psrkmg a adequate 77 requued. 78 shoam. BNGlNffi3RING & ROADS (456-3600) OONTACI: PAUL IENM3MANN ' Written comments were prepared &a copy givea to the applicant4i • Consult vrntb Valley Ciarbaga on truck wrn arouad. . ` ' Provide a locked gate 8t signagie for ao aoxss on Lly ~ • Propertydeed for RID agreemeat off Cataldo is required.0 NI3AL'I71 DIS7RICT (324-1360) CaNTAC'7%. DARYL WAY • A 324 ti. draiaCelld w requlred. • Must hav+e adequate apsce for ongtoal & replacemeat Iines • in tha event oE food serveceadditiou ar a cbaap in use. contact Health Datriu. • Cbnnect tfl pubiic water • C'oesult vrntb Valley Carbage oA trudc turn around. • A11 constructwn debns is to be disposed of at s leensed dispasal8ite. No on-site btmung or butml a authorized. • Based on calculationg submitted [rom simdar taalities waterpage wiU be projected at 584 pl. per day FIRB DIS7RICT NO. 1 (928-2462) CONTACI: BRIC OISON • Mr. Olson was aot present at the meeting. but wntten oomments were prepared dt a copy givoen co the applicanL • provide adequate wrn arouad for fire trudca 0 Aocess to Cataido thruugb prnate drive is aeeded. 0 Apte is n:qaired w access Cre bydrant on vocated Coleman Road. DMSION OF SUILDINGS (456-3575) OONTACI: JUN MASCARDO • Written commeats wem pmpared & a oopy gmn to the appticant. • For iaformatron on the Americans vath Dwabdities Act. call 1-800-433-7232. • Submit decumcntatian on dame specAcauoas for nmew • Submit details far aocessible parkiag stall. elope. sigaage. etc. SM I*WME R W pERMrraKWAW $EcUVEWHts 1 ~ . PERMIT RT[.FASE REQUIRLMENTS Please submit seven (7) sets of revzsed site, draiaage, aad landscape plaas plus lbuce (3) comjplete sets of coastruction drawiogs to the DepartmeAt of BuJdings for acknowldgement aad distnbudon to a!I lhe appropriate agencies. la order for all agencies to eapeditiouslypr+oc=ydur prnjec1, rt is important lhat submittels iaclude aU rrecessarydrawings and dxumeats to imswe tha[ reviow of yeur project is completed in the leest emount of time. Dacumenls should iaclude: buJding address and legai descrotioa ofproperty. Spokane County's Project Review Coordinator will be John Larson at the Div. af Buildings (456-3675). l PLVMING I ENGiNEERI IMALTH I FiRB IBUIIMiNGS 1( ~ Exierior lighting/direction of dlumiaation ~ X 21 1 Fence location, 6eight, & type ~ X 31 120 feet Type I landsca"m along north prcperty liae ~ X 41 1 Frxterior_refuse areas + screenug X 51 1 Fxterior storage areas ~ X 61 1 Landscaping (Iocation, specics, s'rLe) ~ X 71 1 Paridag & traffic cuculation plan ~ X 81 I Parcel boundary dimensions X 91 1 Pacldng stalls (number, striping, dimension, directional arraws) ~ X 10 l I Paving ~ X I I 11 l Si e(location, height, & square footqe) ~ X 121 rTrafric control device.s ~ X 13 Draina laa swates, drywells, culculations X ~ v ~ . . . 141 1 Irrigation system plaos ~ X 151 1 Nursery estimate ~ X 161 1 Promissory letter for tandscape requirements ~ X y fees & m3nimum requirenients list X 171 meot to pa 181 [R6ewcorded property deed ~ X 191 1 RID Agreement for Cataldo ~ X 201 1 CriticalMsterials LsE X 211 1 I.ock (Knox) box entry system form X 1 22 ~ Special NREC Plan Reviewer/Inspector X tV' yf 1 4' 4 H~~ • ml ~ Barrier-Free Requirements (WAC 51-20) X 241 I Electrical details I I I I I x ZS I I Eneru detaiLs/calcnlations & hcat loss JC 261 1 Heating, ventilation & air cooditioning drawings X 271 Li ting budgets X 281 Plumbing detaiLs X 291 1 Structurat dra►wings witb set stamps & calculations• X Sjgnature of riator Signature of Plan Reviewer Project No: . , , Page 1 ~ ' OFFICE OF THB COUN'1'Y ffiNGIiTB$R SPORANB COZA1iTY, WXSHMWTCN Project: Fore Seasons Golf Dome Date: 7 Spt 94 Address: 7115 E. Cataldo Ref No. B94145 Parcel No: 13531-1186 Review Pre App The County Engineeri.ng Department has completed a review of the above referenced project. The following information must be provided in order for us to proceed with our review. A) For any new hard surface area, for an asphaltic roof, or a roof containing HVAC machinery, a drainage plan for the site shall be prepared in compliance with Spokane County uGuidelines for Stormwater Management". At a minimum the plan must contain: R4 ,,lr&A ti-f I-r. l. Drainage calculations for stormwater volumes generated on Site. ~ 2. Calculations far total impervious surfaces contai.ned wi thin the site. 3. Finished grade elevations for structures to be ~P Yj,10 constructed on site. 4. Finished grade elevations at the tap and bottom of ~ the 208 swa 1 e. 5. A typical cross section of the 208 swale. 9--'1vx 6. Calculations to justify the number and type of drywells proposed. 7. Elevation of drywell inlets where applicable. 8. Copy of the proposed landscape plan. B) The subject property is affected by the "Findings and Order" and the "Conditions of Approval" for the following land use action: Spokane County Zone Change No. ZE 18-94 C) The following inrprovements withi.n adj acent Right of Way are required prior to the release of a building permit: 1. You must submit road and drainage plans for street improvements. These must be prepared by an engineer. Plans must be prepared for the following streets: a. Cataldo Ave, Typical Roadway Section #1 Local Access Standard. All required construction (sidewalk/curbing/pavement) within the Public Road Right of Way is to be completed prior to the release of a building perntit or a financial guaranty in an amount estimated by the County Engineer to cover the cost of construction or improvements shall be filed with the County Engineer. Required plans are to be submitted prior to estimating the amount of the financial guaranty or permit release. 2. Approach permit must be obtained, after a site 0 P PIIO A, ~'.-+Q -2 . f , . Page 2 « ' plan has been approved, and before the issuance of a building permit, from the County Engineering Department for any new or improved driveway approaches to the following streets: a. Cataldo Ave. D) Insufficient information was submitted with the proposal. We are unable to proceed with our review. We will need the following before we can proceed: 1. Site Plan. 2. Drainage plan as specified. 3. Other information: a. A parking and traffic circulation plan shall be submitted and approved by the Spokane County Engineer. The design, location and arrangement of parking stalls shall be in accordance with standard traffic engineering practices. Paving as required by the County Planning Ordinance, will be required for any portion of the project which is to be occupied or traveled by vehicles. It is illegal to back out onto the Right of Way. E) Utility Condition: Permittee is responsible for arranging for all necessary utility adjustments or relocation as required for completion of the iunprovement. F) The owner of the property or the authorized representative must cornplete and sign Spokane County Engineers uAgreement to Pay Fees". This document must be returned to the County Engineers Office. Plan review will not be completed until this document is executed. This document is attached to these comments. Please return the completed Agreement to your contact person at the Engineers Department. The applicant or their representative is responsible for including each item that is marked "Required By This Project" in their submittal in accordance with the checklist descriptions. Each item submitted that is to meet the checklist shall be checked off by the applicant or their representative. Submittals which do not conform to the above requirements will be returned for further items with no review being accomplished. This will prolong the review process. If changes occur in the requirements for the project because of further conversations with Spokane County representatives, please attach a note explaining the agreed upon change in requirements. When the applicants' submnittal is finally approved, the Engi.neers department will release their portion of the Building Permit. Your contact person at the County Engi.neering Department is Paul Lennemann, 456-3600. ~ • ~ s n , • ~ . S P O K A N C C C7 U N"[r 'VOF'FtCH OF TIIE COUNTY CNGINEER • A DIVfStQN OFTI IE I'UBI lC WORKS DEPARTMENT Ronala C I lorniann, I' C, Cuunly Engineer Uennis M Sc~ ~~~CtQ ~~~D ACRCCMCNT TO PAY rECS /00' SEP 0 8 99~ ENCINEEit'S AGREEMENT NUMaER LtIV CODE ENFUHLEMLyT 1his agreement between Spokane County and I v , ~fson) wliose inierest in tlie rrojcct is C. ncr. agciiT~TM is entered into Iliis day of , 19 . This agreeinenl is applicnble to ilie project knWn as: I/ #°0 2.C Z) CWW---. C~ AC-, t I-r-T ~ v isicasole & file a1 That ilie inclivicluals and partics namecl herein as having an Interest in tlie abave dcscribeci praperty or project agrce to tltie following: 1. Reiniburse Snokane County for rrojeet review ancf inspeetian fees as speeifecl in Cliapter 9.14 of Ilie Srokane County Code. The fees will bc. based oti Aclual salary eosts incurred by Spnkane Caunly fur project reviews anel / or inspcctions pfus a ten percent aclrninistralive c!»rge, anel will lie btllecl mnntlily as aceruecl. Any finat biiling amciiints, ta iiiclucle any lute fees or any otlier expenses incurreci in tlie collec:tion of an ovetclue accaunt niust be paid prior to tlie Cuunty's acceplance of ilie project fur filing. 2. The undersigned Agrces llial tltese fees are due and payable upan receipt of the btlling as srecifed above. 3. Any invoiees not paicl witliin 30 dAys of ilie invaiee clate will be suhjected to r Iate fee cliarge of l°!o per tnontlt ( l2% rer year) on ilie unpaicl balance of ilie account and any accrucct late fce cliarges. In udclition, if any nutstAiicling bAlance on tlle aceounl for tliis praject Is not raicl witliin 30 clays of tlie invoice da1e, tio fiirtller reviews of tiic project documcnts witl be conducted until tlie enlire accounE balance t's naicl. Any bAlance on ilie account for tliis rraject not paid witll'in 65 tlays of the invaice clate inay result in legal action or tlie initation of otlier coliectian pruceclures, inclucling rcferral lo a collection agency. 1'he Sponsor will be liable fur any aiici all exrenses incurrecl by tfie County fur tlie c,ollectinn of nverciue ac:enunls. 4. ne montlily Ijiliing sltioulcl be sent to llie altcntion of: NAME: Q)00 ADDRESS: L• `7 t IS CATA `t) G CITY, STATE: q2Z~>-%30u-Ao,-0 ^ vv 4. ZIP CODE: Ct°\'2 \ 2 PIIONE 53q -co (k 7~~- ~ w I understancl tliat failure to pay thesc fees may result in dclay in coniple o ~1 ~~~foject or other possiute sanc:tians. ~ ~ i~ Ep ❑ tf Iliis fee ngrcemcnt is c,oi»pleted by soineone otlief tlian ilie ~n ~ ' prc~jec:t owncr or u rrincipAl in Ilte finm srxmsoring tlie rroject), s~i i~ as~ Chc clesigning ilie prc~jett, tlicn wrilten atitltorization froin tlie S~ sor sceeufl nutftoriziiag llie Abeitt tn excciile llais I~'ee Abreeiiieitt is ~Il~ • f Y~~EER Ag~~~ment. SlGNATURE 13y:~~ ~ (PR1NT NAMC) Jt U EM.O'kV COI'Y TO 5!"OKANC COIJN't'Y EN(;lNEERS kVWgreeniea [ce 8/20A3 W 7026 Qroadway Ave Spokatie, WA 99260 0170 (509) 956 3600 PAX (509) 956•4715 . 5ep.s20:199418 9•41AM~pa3iLYDIG CONSTRUCTIONYmu gooaian No. 3164 P. 2/2 S P O I{ A N E AI& G cl U N T. Y 00MaWT+to Ccurrrr &AawM • AvivemowmPYett wmmDgmnm RoAate Glftnan► p.E. Couacy &WNU Deme+w 1d. Saen. PSa. 'DUeaos PRIORIW FEE AGREEMWIT BNGlNM'8 aMEBMM NtlMeBtt Mds apoamwt botwan Spokaac Camty ad , whose iatiartet in the pro~ hEm v5 -~e~ sp~e'S l Is cntsred Into tbis ~decy oE2pr" 1192L. Thts agmmont ta sppltcoblc ro tk pcvim kAOwA a~~ fm= Pam D=cr -u/t , That cb8 individuaTs anc! partlcs atncd uar+eitti as 6aving ae inttnd io tho aban dacnbed pmpatty ot proseu apoe to thc !blEoaiQ& j. 'itey raqw.lt that prtottty m++kw ba *eo to thalt proj~aa. t Reimbnrn Spobw Couary fbr ptojoat terYm and inspeaL+on geea as specl6ed ln CUapter 9.14 oF the Sp&m Cowity Cbdt. T6a fcea wW 6c baaad on daubla•atao cast umurned by Spolceaa Cmq Ior projm nwisws plae ten patcent admuuarattve chargc, and wM ba billed eaotetttly► ss aawd. Aoy Ba1 biUing amnnts, to utduda aqy 1atc taas or aay othcc apenm invurnod in tAe coltaotion of gn w+onla omount muat bti pald prlor to tlie Couary'a saoqftne of tho proj«s for Mg. 3. 7?tg uitdereiVW agt+aea ftt i6eae tcea sre due anJ payablo upon teocipt oE the bipieg ss spcci6ed tbove. 4 Any tawicu aot pald wttbin 30 days of the IaraSoc dae aill be snbjcered to a Iste fee elwr oi per moetb (1215 per Yenr) on the uopmW balam oi tha a=Ma and any aawed tam kc charW. ia additwn, ltnny otitstniO4j ba!$aco 0o the a+ooouee !br dds proim u aeot paid rWR 30 d0ye og die L"oc daty no Eoratet nnvtews of the projoa downqana wiU be aondumed uud! ibe sora aawvac batanm is paid Any ealana aa tbe aamont br due p1+oJat not poid withio 65 &jrs oi the bmtea data teay rvault in t%al aafbn ot ft Wjianon of alhct aollaotLon ptmdutm Jadwfing otersi to a aolleetba apM. TM Spottsot wiil ba liable 6or my and a11 qpeasas in=me0 by the Cmmry tot tue mArcian af avcrduc aooouate. 1. Tha eQOrtthly bilf qg should ba 8eet to the actntm oE NAare: ~4st~a LslDtcs aanRF.ss: ~n_.,Y-n C- C.ITY, SfATB: u •e zrP coDL. °Vi2t (.o pxoxE#: (,CC@ d2 •ISAt T 1 undCatend :hst faBum to pay tAaw foca aq rault In delsy 1n oompladon oir sppmal oE the projm or oum posi6lc uneioas. 1E this taa agrum=t ts aomp[ated by tonoon* othcr than tha Sponwr (Le., the Praja owna or a prinqpel In the Bem eponsafirg dte projoaN aach as the Engjntor d=igning tNo Orojam thm vRlua avthorl"on from tl,e Sponaor apedAaayr outlarklas 1k I►Mat te mmrm ~I,i~ 1~ A is ~tt~lee~l to 1heo Foa OgrMrnrnt SIt~NATURB 8y; "~UhLY j~& I T- (p'JRr NAME) REIM pOnt cM ro spo~e_eouPW RrtcRM S P O K A 1V' v, C O U N T Y ~ OFFTCE OF THE GOUAITY ENGIIVEER • A DNfS10N OFTHE PUBLIC WORKS DfiPARTMELVT Ronald C Hormann, P E, County Engmeer Deiuus M Scott, A E, Director REVIEW COMMENTS TO: Larry Olson, P.E. - David Evans and Associates, Inc. FROM: Chris Reich - Engineering Development Services CI'v1.1-4 SUBJECT: Fore Seasons Sports Dome - 7115 E. Cataldo Avenue OATE: September 26, 1994 A review of the most recent submittal regardmg the above referenced project has been campleted. The dramage plans and report appear to meet the requirements for this project. Please submit four copies of the "Site Layout" plan and "Grading" plan to the BUILDINO DEPARTMENT for circulation to other reviewing agencies and for mclusion m their files. If you heve any questions, feel free to cali. 1026 W Broadway Ave • Spokane, WA 99260-0170 •(509) 456-3600 FAX (509) 324-3478 TDD (504) 324-3165 FAX COVER SHEET, Spokane County Engineer's Office - Thitd Flooc rax # 324-3478 1026 W BROADWAY SPOKANC, WA 99260 • 1'lIqNC #(509) 456r3600 DATE: a co 94 FAx 53 5-~ c~ 22 , To ~Dovc. L-~ otc,, , COMPANY: L~C a~~, ~o•J.s-~2u~-t~o~ . CITY / STATC• --'5>PoPaa4 P-7 wA NUMBER IJF PAGES (INCLUDING COVER SHEE'I): ~ . FROM: Nf,%s ~etCAA MESSAGE /SPECIAL INSTRUCTION: i ~ , - S P O K A N E , C O U N, T Y 0 c6 oF Tt3s Coulv'tY EtvGNm o A DMSION OF THE PUBUC Woxxs DEPaRTmNT Ronald C Hormann, P E, County Engzneer Denius M Scott, P.E, Duector FAX TRAfVSMITTAL TO: Doug Lyd1g - Lydig Construction , FROM: Chris Reich - Development Engineering Services SUBJECT: Fore Seasons Sports Oome DAYE: September 26, 1994 I have reviewed the revised plans, submitted by Larry Olson of David Evans and Associates. The drainage plan and repon submitted appears to be in order. The only items remaining are the following: 1. Revised land"scape plan addressing the previous comments. 2. R.I.D. agreement needs to be signed and returned. 3. Approach permit for access to Cataldo and Lily. Once these remaining items are completed the Engineer's portion of the building permit can be released. -I you have any questions, feel free to caU. 1026 W Broadway Ave • Spokane, WA 99260-0170 •(504) 456-3600 FAX (509) 324-3478 TDD (509) 324-3166 t ~ ~ ~ ~ i S P O K A N E C O 1J N T Y OFRcE oF Ttis CovrrrY EtvGtNmtt • A DMSION OF 7 I3B PUBLIC WORKS DSPARTMEN7' Ronald C. Hormann, P fi., County Engineer Dennis M. Scott, P E, Djrector REVIEW COMMENTS TO:, Lerry Olson, P.E.,- David 'Evans and Associates, Inc. . FROM: Chris Reich - Engineering Development Ser`vices SUBJECT: Fore Seasons Spons Dome - 7115 E. Cataldo Avenue DATE: September 26, 1994 A review of the most recent submittal regarding the above referenced project has been completed. The drainage plens and report- appear to meet the requirements for this project. Piease submit four copies of the "Site Layout" pian and "Grading" plan to the BUILDING DEPARTNiENT ~for circulation to other reviewing a8encies and for inclusion in their files. If you have any questions, feel free to call. 1026 W Broadway Ave • Spokane, WA 99260=0170 •(509) 456 3600 FAX (509) 324-3478 'fDD (509) 324-3166 j S► P O K A N E O U N T X OFFIcg oF Tim CouKrY EnrcnvM • A DnrWo►v og THE PueLiC WORxs DEPnumw Ronald C Hormaan, P fi,~rountq fingineer Iaenms M"Scott, P.E., Director FAX TRANSMITTAL TO: Doug Lydig = Lydig Construction . FROM: Chris Reich -'Development Engineering Services SUBJECT: Fore Seasons Sports Dome DATE: September 26, 1994 I have reviewed the revised plans submitted by Larry Olson of David Evans and Associates. The drainage plan and repori submtited appears to be in order. The only ite ms remaining are the foilowing: 1. Revised landscape plan addressing the previous comments. 2. R.I.D. agreement needs to be signed and returned. 3. Approach permit for access to Cataldo and Lily. 4nce these remaining items are campleted the Engineer's portion of the buftdjng permit can be released. i you have any questions, feel free'to calt. 1026 W Broadway Ave •Spokane, WA 99260-0170 •(509), 456-3600 FAX (509) 324-:5418 TDD (509) 3243166 ~ S P O K A N E C O U N T Y OFFICfi OF THE COUMY EIYGQVfiER • A DivISiON OF THE PU9LIC WORKS DEPAR7I1gNT Ronald C Hormann, P.E, County Engineer Denno M. Scott, P E., Du+ector REVIEIIV COMMENTS TO: Larry Olson, P.E. • David Evans and Associates, Inc. FROM: Chris Reich - Engineering Development Services SUBJECT: Four Seasons Sports Dome - 7115 E. Cataldo Avenue OATE: September 20, 1994 A review of the above referenced project has been completed. The list below is a summary of the items that need to be addressed before release of the building pemnit. Please revise the enciosed plans to reflect the following cormments. /1. Provide curb stops at the edge of pavement to prevent traffic circulation or parfung on the undeveloped parcei. Please provide a detail of the indoor erena roofing material. Mr. Lydig has indicated that it is non-asphaltic, but I will need something for our files reflecting the roofing matenal. If the roof is asphafUc and needs to be treated, then the q~~ ~ke following comments need to be addressed as well: Q~ a. Revise the calculations to reflect roof '208' reqwrements b. The gravel area on the west side of the buiiding conveying runoff ~ from roof to the swale needs to be grassed . Provide a benchmark for the elevations. Please provide a sign at the emergency entrance that states one of the foliowing: QEmergency Vehicle Access Only" or "Not a Public Entrance". 5. The following confiicts were found with the landscape pian and the proposed drainage plan: a. The swale shown at the south end of the private drive is shown on the incorrect side, it shouid be located on the west side. Oue to its location some changes need to be made. The runoff from the road should not fiow through bark area because it will wash into and clog the swale and/or drywell. Ptease provide lawn Ift; groundcover from the end of the Type 'C' curb to the southern property line. ' b. The pine trees shown adjacent to the swale in the northwest comer af the property should be located farther away from the swale to prevent the needles from faiting into the swale and ~ therefore killing the grass if not maintained properly. 1026 W Bcoadway Ave • Spokane, WA 94260-0170 •(509) 456-3690 FAX (509) 324-23 )478 "Q'DD (509) 324-3166 Page 2 of 2 694145 - Review Comments #1 Mr. Lydig has discussed with me the, possibilrty of putting a parailel pariung stail at the southem end of the private driveway in order to meet DOT requirements for his sign location. /The dth af the drive way as shown on the submitted plans is only 23'-2" and the requ~red or a parking spot is 8.5'. Therefore only 14'-8" will be available for a traveled way. ppears to be inadequate for two travel lanes. Please check with the Planrnng ment andlor the DOT regarding the requirements for this sign since it `is within their jurisdiction for approval. Please subnrnt any revised plans to the BUlLDIiVa OEPARTMENT along with five copies far circulation to all reviewing agencies. Please return the enclosed items marked "Original" with ,your next submrttal. If you have any quesUons, feel free to cal. J ~ w { S P O K A N E C O U N T Y OFFICE OF THE CoUNTY ENGINSER ~ A DNLSION OF TH6 Pt?BLiC WORKS DEPARTMfiNT Ronald C Hormann, P E, County fingLneer Denrus I1q Scott, p g, Director REVIEW COMMENTS TO: Larry Olson, P.E. - David Evans and Associates, inc. FROM: Chris Rdich - Engineering Development Services SUBJECT: Four Seasons Sports Dome - 7115 E. Catatdo Avenue DATE: September 20, 1994 A review af the above referenced project has been completed. The lisi below is a summary of the items that need to be addressed before retease of the building permit. Please revise the enclosed plans to reflect the following comments. 1. Provide curb stops at the edge of pavement to prevent treffic circulation or parking on the undeveloped parcei. 2. Please provide a detail of the indoor arena roofmg rnaterial. Mr. Lydig has indicated that +t is non-asphaltic, but I will need something for our files reflecting the roofing material. if the roof is esphaitic and needs to be treated, then the following comments need to be addressed as well: a. Revise the calculetions to reflect roof '208' requirements b. The gravel erea on the west side of the building conveying runoff from roof to the swale needs to be grassed 3. Provide a benchmark for the etevations. 4. Piease provide a sign at the emergency entrance that states one of the following: "Emergency Vehicie Access Only" or "Not a Public Entrance". 5. The followinA conflicts were found with the landscape plan and the proposed dreinage plan: a. The swale shown at the south end of the private drEVe is shown on the incarrect side, it should be located on the west side. Due to its location some chanAes need to be made. The runoff from the road should not flow through bark area because it will wash into and clog the swale and/or drywell. Please provide lewn groundcover from the end of the Type 'C' curb to the southern property Ime. b. The pine trees shown adjacent to the swale in the northwest corner of the property should be located farther away fram the swale to prevent the needles from falling into the swale and therefore ki!ling the grass if not meintained properly. 1026 W Broadway Ave • Spokane, WA 99260-0170 •(5Q9) 456-3600 FAX. (509) 324-3478 TDD (509) 324-3165 Page 2 of 2 B94145 - Review Comments #1 Mr. Lydig has discussed with me the possibility of putting a parallel parking stall at the southern end of the private driveway in order to meet DOT requirements for his sign location. The width of the driveway as shown on the submitted plans is only 23'-2" and the required width for a parking spot is 8.5'. Therefore only 14'-8" will be evailable for a traveled wey. This appears to be inadequate for two travel lanes. Please check with the Planning Department and/or the DOT regardmO the requirements for this sign since it is within their jurisdiction for approval. Please submit eny revtsed plans to the BUILDINO DEPARTMENT elonA with five copies for circuletion to all reviewing agencies. Please return the enclosed items marked "Original" with your next submittal. If you have any questions, feel free to cal. +C7'' M 7 • z r • _ TRANSMITTR "2 V~Psf- FUC pate V To ' r~'G ~ Pto,ea ~Qr~ ~ ~ ~.,~s ~ r~ ~a~►~ ~ S c~ _ ~ r~ Due e ~ t. %If ~ 6.4--uaC. RMa& II As yan rcquWrd ~►r y~n nArnsval D-Rrtun, rcquss" Q For )our inh►rmatiun L~ For )our c~iew Fnfm I?AND'E1~S IATES, ING. A AAOFESS[ONAL-S ~ES CONSULTING FIRM OEEICFS IN ORECAN, WASHING70N, CAIJFORTiTA AND ARIZ4NA WEST 110 CATALDO SPOKNVLWA,SHING'11nN 99Z011 '(509) 321•Sb97 fAX (509) 327•7345 ~ ,t ~ • ~ t~~ ~ ~ ♦ ' ~ t ~ . ~ ~ • L • CiA LYD1G CONSTRUCTdON; INC. P.Q. Box 11035, Spokane, WA 99211 Phone: (509) 3340451 Fax: (509) 535-6622 Facsimile Cover Sheet YO 1~- • ~ ~ - OATE Z - Attr,: 1.~2Q.Y o~o ~ FROM ~1 ~Qu U FAX N0, 32'1- -1345 FAX N0. (509) 5'35-6622 NO. OF PAGES Z- TWE T:37 A"^ - (Indudes this cover sheet) Projec#: gneii: ?ge ~T g,4&Zle, 7 i.U'/ ~.c., l~E C1S /AJ CP f!5 C-7's>aU.Y A ~ - - , - ~ ' • - - i - 1R~:' ~ • : . a'.r ' ` : _ r.'J • • • . r r • r''d . , ^ r Uf s1mai7 t'i"9 ~ ~t'~~t3~'"d#t 4 " , ~r; • , t~00 VJutURF 9Lv0. • wOt?3TER ONW 44691 + iEWKpNfE 1?Ib124Z-+1i1 •FAx i21612E3$950 ~ Aomber 3, 1091 r • , • , : Mr. Peter Conahue Yesdon ManutaccuringlCo. 550 Impedel ' Gueiph. ON N1 H 6R1 Canada Dear Peter. Thank you tve your hospdalty on my mcent tnp to Canada. Ourittg our meeting we had a disdussion ft I would` Ilke to confirt» about the dut'abtt'dy artid i'rte expedancY oF aur amtutemrat - . fBbft ~ ; Seacnan Corporgon has rtLanufaciured tong hfe QYC coated poRyester atr,toWWrdl fabrtcs tQC 30 yeat5. Dututg dlis 30 Years we have cotleaed carWderabterdata on weashec and W resistanoe af the variOUS fabncs that we rnanufacture. The Styte 8026 tAat we manufacture for Yeadon has ~ ihe longeg tite expesxancy, resiftnce,to weathec, and resbtam to uKra•viotet degradatbn. The , Styte S028 is manufacsured w+M a heavY 7.5 oz. per squere Yard woven polyester base fabric ' , and amed to, 20 oz. A predecossor to Sryle 8028, our Style 7028 had a skdar 7.5 a2 per sqvare yard base polyester and coated to 28 ,os. ares used in the high sunikht conditiorts af ttte' west coast ot F{onda an a stnucture br 22 years. The tonget 1ife axpscrancy vf our Siyte 8028 as compared to ouc athet Wbrim is also rtaWbte by OUr W8Raf11y. OA Sty19 8Qa8 we give a 1 G yeat lirnit8d vrr3Ra11ty fof tn►88ttterabilkr, wEtI46 0'n SM8 . . 8128 we ghra anty a 7 year Umrted wactanty. On 5tyte 8W we give orily a 4 ym raaed weadrer . , . wsrcwty. ' In our teasfng, ict our weatherome2er, an outdoor weathet racC,s m rlortda, ard in a+cmid tield u9age we woutd esdmate that Style 8028 wovld `have raughly twice the setika bfie in an ouIdoor - slructure aoFmpated ro our Style 8424 rR idet1aCal coiots. Z'he Styie 8028 is a ttudcer fabric ud has a rnuch mnger polyaster base. In oeu teting over thue years, we tranre tound a dhd vomelation tW the thidcer the coettatg af PVC dnd generaily the heavier the base f8btic, the tonger the senriae life. Hopehully., tft wiU answer your guesaw about smice fte and weathera,W of the fabnm Mat we offsr. Ccrftty, , aib &Joihnson " Vtce Prastdem of Marketing y TRANSM--TTAL ~ . aroc Fue A91 ro ~ "In e~lcy~s~ Sca_fo'ac V eeewa~,~.~ sun,mn clm*-ald-cp ti~ , - Itan Go~us Datc Qescripttnn 9~s ~e v.'s e a~ ~ , Rmam a upu m,u~aW XFor y~~ gppmt-a ❑ Re= t"utoW ❑ Far)auninformatlnn ❑ Faty`our,nwirat ❑ ffm oc~lo~~ R Fs-'-n _ ~n ~v ~Assoc~s, Ir~c 5 19~ A PROFF.~ION_ SFRV(GES CONSULTINC E'IRM ~ OFFiGES IN ORE(;ON, WASH[NGMN, CALtFORAIIA AND ARIZONA vt+FSr 110 cATni.DO ~ S~Ctt~1~t 4UU, cI I, r::~eOEER ° SPOKANE WASHiNGTON'99201 ` ,i50913174697 FAX{5091,327•7345 i'rf TRANSMITTAL - ~ ~ _~G~ ~C1•~~r aro)!Kc suhJerc ,ten c,~~, nace ur~,pm ~ 1001- L ~f ~l Rcma& - - ' - - ~ ~ uwu nqucned gFor ?nur nppmval ' CI Rcn,m rcyueged ❑ For y~Ur lnf~rrmu~nn Q Fpr your rrvlcw 0_ ~ f ~!T''~' i ID From' - ~ l~~0 : - - - DAVID ~IIAN$ CIAT~., INC. p IU ATROFESS10NAl. OOI~SUL~Ii~G FIRM ~ ' OFFICES LN OREGON, WASHINCTON, CAUFORNIA AND ARIZONA r~ ;~.t ~i~~UE~~ WF5 f 110 GATALDO SI',OKAIVE,WASHINCMN 99201 ,(509)'327-8697 fAX (909) 327-7345 •NOTICE OF TJRANSMITTAL /1 DU i2 ESS p[tQJ CGT # LZ° ;2115 aad4k W-,- BUSINESS NAME PARCEL NO /LLGAL DESGRIPT[ON PROPOSED USE ~ r R . F ~ • ~tt ~ a CONTACT PHONU SEP ~ ~ 19,94 ~ .00C - Slov - o SPOOUANE REASON FOR TRANSMITTAL 1 i PRF.JIAPLICATiON CONF6RENCE PRECONSTRUCTiON CONFERENCE 4THER DATE: TIME. DOCUMENTS CIRCULATED DISTRIBUTED TO R~ DESCRlP7'ION BUILDINGS PI.ANNING ENGINE6RS HEAi..TH SCAPCA F1RE DIST JI OTHER Site Plan (new) (revisad ~ I I ~ ~ I Cntical Matenats List . r%d Parking Plan fm~` ISisnage Plan ~ ~s ~ .ti r \1 ja~~ yit~~ d,~}.~.~ iLighting Plan Drainage Plan myy~rd4 ~!<3' Drainage Catculations v794t+~~~ 1 ~ v~} ~ i* r t w l ~Agreement to Pay Fees s! W ~.~x Irrigation Plan ~ ~ ~ ~~:`~t~~ ~~.~'~✓j~~~A~ Landscape Plan ~ , Promissory Letter ~c r r~-, twcrr x~ t-cw.c..r'.l' .n Y Landscape Cost Esttmata , ~ ~ ~Yrtiv.~~~~ r s T+ x h ~ ~ ~ r '~~«ao, ~ 4•• rv ~ 4 r1 % Y7K "~t ~ ctt .l~ ~ ~j ~;Ffi `d h ~ :f y'~,. ~ ti i ~ .ti Traffic Cuculation Plan Construction Drawings vst Floor Plan ~ ~ ~ ikl~t I ~ I ~ • ~ 7fre obove imns fiave becn reoeived Date of Transrtuttai Reviaw Coordinator ■~Fr,.F,.- WED Circulatec1 SEP 0 91994 Spailulh Cotuiry DII'moil (,f l1u1lthnp * 1026 Wc:%, 8suuelivrit► Arepuuh $ Spukaurr, 1. , , NOTICE OF TRANSMITTAL ADDRESS: PROJECT 1l. BUSINFSS NAME• PARCEL NO./LEGAL Z~~f DESCR(i'T[ON PROPOSED USE: d*4AQ CONTACT• PHON E• r11cl,~ ~ ~ . REASO 7oR TRANSMITTAL PREAPPLiCAT10N CONFERENCE PRECONS"TRUCTION COAlFERENC6 OTHER DATfi: TIME• DOCUMENTS CIRCULATED DISfRIBUTED TO: ~ krrco DESCRIPTtON BUtLDpYCfS PLANN[NCf ENG(NEER.S HEALTH SCAPCA FiRE DlST / OR'EtER I y y y Site Plan (new) (revisecl) Cnticat Matenals List Parking Plan 1 r a.~nx~ r~ ' Signage Plan yU Ughting Plan 4v > Dratnage Plan Drainase Calculations iw ~..~r ~i i r~ 'dw nrri rii fi r<4 hg nyc p W~.k~ ,r Agreentent to Pay Fees A M1 ~<.Y ~ S ~+tnyC~ rif• ~ t ~ Irtigation Plan •t~~~,~,, ~ ~ ~k ~ i..aadscapa Plan Eff x~rf rar, t? ~ ' ~i`~ • •..~~~~r~ >eProrussory I.etter v5+S' c ~ -Y a +~~+x r , R ~ W♦.' ~'~S'~~ n~~ NY~Illly/11 C ~"Y1,.1~I \ ~I MIM Mh ~~"J J LAndscape Cost Estimate 'k',` r,r,~r .Pw,i~ Traffic Ctrculatton Plan Construction Drawiags Floor Plan ~ 1 ~ ~ ?he above items hav+e been newivrd. Date of Transnuttal: Review Coordinator ~ cimulaced hy 8 F ~ Spoknpte Coitith, Divnc►on (f Buildrorq% * 1026 Wc:rt Bratalu-ay A►wirur # Spnk(iue, WA 9926P (509)456-3675 j~ ~ W U T C 9249400 C-1 « VALLEY GAR6AGE SERVICE CO. P O BOX 14000 SPOKANE, WA 99214-4000 RECIFG VE ~F P 13 1994 GaD~ %'---NF(jR(:EnREi4l To Whom it May Concern: Doug Lydig was her 9/9/94 to show the building plans with Valley Garbage Service. We will be able to pickup can service for the indoor arena. Ma na ge r lveil Strauss I'IZE-AI'PLICA►TION I'RE-GONSTRUCTION ~ DAT E. . TIME.. vk 00 ~ ~ ~~BUILDWG PLAS~NING~ ~r ~ ENGII~EERSx~ ~~IEALTH { <N ' ~ ~ ,VFIRE DIST -1-. ❑ LTTILITIES V'SGAPGA-,,p ❑ v ~ ❑ ❑ ADDRESS: a- -1 CJWNER: lovc3 PHONE: 53A <YkG ! ADDRESS: 2IC\ St~~t : ~1211c . BUSINESS NAME: F-oera. CONTACT:-D0UC9► L~~lb PHONE• A,DDRESS.S 2.~ j--j LEGAL DESCRIPTI4N: 3 ~ ~ D TAILED PROJECT DESCRIPTION: .~,vooo2 ~~.~''s ~-~ur: • • w i-z f~>l1JC.v_ l . v ~0., :.f''~,~,•< i j vrF{ 'ti , r ~ r 1 F 4 j . 1~P ~yt tt Y t r r r r ~ i {'N~~ ~ R JA h` R 4 t .f r 1~ .-.w ~rSRiit i t♦ n~ ~ ~.4. r+'`". r wi++~ ~ , r s r~. ~r •~y ~ f 1 ~k ?~f Y ~ v..•..+ ~ } ..~S~E~•c:~+"~.. " ~ +w.crrn i .1.. v Iw ♦ r ~ i~ I• •r~RAi~~ MY» » ,vilJ f~ SJ3t~i~h * t~~N•w ♦.ti r b:= ~ IG n . i~{/~ ~ j 1 ~tv (VV'! ~ ~ ~ , ,VJ~~ E ~ ~ 'Y ~l■ , ~ Y , + vl , i f.I✓~Y A ~"',rr hf~~kr r ~ ~ ' ' eAi ^`4fi } k'~ ~ 7Jt~' ~ ~ y ,~4 ~~~v> > , n ~ • i ~ry r f ,r, ~ ,i~ ~ ~ ~ r ~ ~f~'+~' ~ 9~ r 7 ti ~ ~3 ~l~~ ~~~t ~ i ~kcmVu ti Xi' h .r ~ 1 Y I ~ ~r { } tifr v ? yY°.'#f ♦}i.}~. :.r.• r trd nf.t ~~~h b O~I,i~ ~s or -.12 -Ply L~ ti au: _ q P~~ 0 3 49 ~P14 9~ A a a o NW nna M o• C~ ~~Q PurPo.e. Propnrad By o~~r1 Wlll ~:~F . L o►tr i t1 ~ A~.~ual n4~ ~ • °-6 §P91~~►NE ~oUN~ i, WASH NOTICe TO Tt~ rua~.ic . s 90 409230338 RID WAIVER, AGltEEME1IT AHO COVBHANTI VOl• ~ ~ ~ "y ~ ir~~r_Ro~= F,r EKNOW ALL MEtI BY TtlESE PaBSEtITS, That Douqlas A. I,ydiq and Tdni M. Lydiq, husband and wife, being the ownero of the following deearibed lands in conalderation of Mutual eenefite to be hereaEter derived do tor themeelvee, their heire, granteae, aeeigoe and aucceeeor(e) in intereet hereby sgree to authorize Spakane County tc place thelr name(e) on a petition for the lormation of a Roed Improvement Dietrick (RID) by the petition method pureuant to Chapter 36.88 RCht, whiah petition ineludee the owner(e) property, end iurther not to object, b.y the eigninq of a beliot, or not to proteet to the tormation of a RID by the reeolutlon method pursuant to Chapeer 36 88 RCW, which reeolutlon includea the owner(e) property. If e RID ie fcrmed by either the petition or re$oluklon method, ae provided for in Chapter 36.86 RCW, the owner(e) or eucceeeor(e) turther agreer (1) that the improvemente or conatructlon contempleted ++ithin the praposed RID are feaei.ble, (2) that the benefite to be derived from the tormation oE tho RID by the property inoluded thereln, ~ogether wtth the emount of ar`y County psrticipatlon, exceede the coet end expense ot formation of the RID, and (3) that the property aithiri the propcea4 A20 !e euliiaiently developed. provlded, Eurther, the owner(e) or euccesaor(s) ehall retain the right, ae euthorized under Acw 36.88.090, to object to any eesesement(s) on the praparty ae a reault o[ the improvementa called for !n conjunction aith the formetion of a RID by elther the petitioR or ceaolutlon mBthod under Chapter 36.88 RCW and to eppeal to the Superior Court the decieton oE the eoard c►f Couaty Commieaianere aEfirming the tinal assesement coll it !s Eurthet agreed thet at euch time ee en RID ie creeted or any Road Tmprovement Project ie eanctioned by Spokana County, the improvemente requtred (curb, BidewalSc, dralnage control and pavinq tio exieting pevemant) ehall be at tt►e eole expenae ot the undereigned owner, thelr helre, qranteea and aaeigne without eny monetary participation by Spokane County. - The RID aaiver contained Ln thie agrsement shsll expire atter ten (10) ysare Erom the date of executlon ~e4YN.~ However, at the expiration date the oaner(e) or eucceeeor(e) agrea to conAtir~c tf}9 reguire0 lmprovamente at their own expeneet pay to Spokanp County q *o; ~ed coet of the required improvemente to enable the County to complete thit eame1'or.4urpioh a bond or other seaure method euitable to the County, providing•- % for or s1aa6uring to tbe Counky the aatual construction of the - 11'• i = improvemante. , , The abova conditloee apd covenantapply to the follaaing deecrlbed propertys • a tract of,land Yqoated in the Northeast Quarter of Section 13,.To ~a1Y25 North, Range 43 East oF the ffillamette Mer'ian, Spokane County, Washington being a portion of vacated Coleman Road, vacated Boone Avenue, VacaGed Cataldo Avenue and a portion of Block e oE the first addition to East Spokane Addition and the vacatad Alley in said Block e being described as follows: Commencing at the Intersection of the centerline of vacated Coleman Road and the Centerline ot vacated Boone Avenue, the Northwest Corner of that tract of land shown on record of surve}• recorded in Book 47 of Surveys, Page 57, in the Spokane County auditor's oFEice, the true point of beginning, Thence South 89027129" East along the centerline of vacated Boone Avenue a distance of 298.16 feet to the projzcted Westerly line of Lily Road, the Northeast corner of said tract shown on record of su:vey Bcok •17, Page 57; tbence South 00°07' S4" East along the wzstz; ly lasie oi Lily Road and said line projectad 263.94 teet, tl:ence South 57038118" West along a lina parallzl witli the Northwesterly right-of -way of US Interstate tiighwa}• No. 90 to an intersection with the Easterlv line oE vacat`d Coleman Road thence South 000 6' 30" East along the Easterly line of vacated Colaman Road te a poliit an a line parallel with and 100.00 feet Northwesterly of the Northwesterly right-of -way of US InterstacL Highway NQ. 90, said point shown on said tract shown on recora or survey Book 47, Page 57; thence South 57°333'19" Wesc along said line parallel with the Narchwesco: i;► r:al:t - of-way of US Interstate Vo. 90 35.17 fcz+c to r-hz centerline of vacated Coleman Road, the South%•ast corner of said tract shown on recorci oL survzv 3oc:l: page 57; theiice North 0°06' 3011 trlest alonc t1ia~ centerline of vacated Coleman Roac, O'Sd 3: seee to true point of beginning. , R (~451?kK 931 L. ~ y0 Theee requiremente are and ehall run with the land and ehall be binding upon the ownera, their heire, eucceesore or 88eigne. IN WITNESS WHEREOF, We have hereunto eet Qur hand(s) and seal(e) thie day . of S , 1994 . C~ ~.U, augl A . Lig ~ Toni M. 4Ldig~ STATE OF ~ WASHINGTON COUNTY OF SPOKANE ) ee On this day pereonally appeared before me Douglas A. and Toni M. Lydigp pereonally known to me to be the individual(e) who executed the forgoing inetrument and acknowledged the eaid inetrument to be the free and voluntary act and deed of said individual(e), for the ueee and purpoeee therein mentioned. Given under my hand and eeal thie day of ~ oei~ , 19 9~4 . ~'~t2~ z X~ % %00~~~ Notary Public In and for the State of F#'0 i Washington NOTARY M~~ = reeiding at Spokane , PUBLIC • ~ !iy Appointment Expires ' e: • ♦ i~► .~ly ~4:0~`~ or ♦ . ~ ~ . ~ ~ . ~ t ~ VARIANCE # APPLIC,AN'T`S NAM1' L)DaG ~~c>)G` 13LDG # OTHER # MAILING AD D RESS S ta , T 9!5 , It A 3 PARCL-L # .3~ 13 l. 1\15tv C).llAi; I/PfiF PHONL- - HOMF ROAD NAME O-IAL-a • //,r3 PHONE - wo RK 4534 -0445 ~ ~ •~5~9~ ~ ~ ~ a • The following documeats are necded before the Spokane County Enguteer's Departaneat caa begia proces,stng your vanance or budding appGcation as approved. (509) 456-3600 . AGREEMENT TO PAY FEES have been collected. RECORDED COPY OF DEED, DEED OF TRUST, ooutiact or conveymg instrumenL These may be obtauned froai the Councy Auditor, 2nd Qoor of the Courthouse. _ I.EGAL DESCRiP'TION of your aocess easemenL " r/ A LISTING OF NAtViES of iadivtduals who wiU be sigiung the documencs. Ib►ese indivtdual names- shauld appear as the persoa(s) legaUy ssga thetr liame. - t..4s A. L~r,o ~ G. J A CLfRRENT aSSFSSOR'S MAP which depicts the locatioa of your propertv. OWNERSH'IP LNECRO-RUN These may be obtaiaed from the Conotv Assessors„ lst tloor, of the Courthouse, Jeffersoa encraace, 2nd door on the Ieh. 'IZte aecessaiy documents will be prepared by the Eagmeer"s Departmeat, Right-of-Way Secaon, upon pravtsion of the infocYnaaoa nviced abave. You wdl be noufied whea the dvcwneats are ready for signatuce. The documents may be sent to you, however, IT SHOtILD SE NOTED 1HA►T ALL SIGNATURES iMUST BE NOTARiZED. The Eagineees Departmenc does bave aocanes avadabie if you choose to sigtt the documents ac our office. J Plesse caU when ready Piease mail wben ready Notice to Public # 4= Right-of-yVay CO M1b1ENTS w~ nc~- C--v, e e ~ J;~°`, r co, sE? ~Uat ALLAf fiL-4 ~ ► ~ ~0.~, ! , ' , C~" ~ ~Gn..S,a ~Z . ~ hL TAL CIA C • Right-of-Way Agent Forward to you from-se ktPfto►ra 192 , gla o e9 ~ 3 *e ~ v , 9407120185 RECFi~ Lr FII,ED Or2 RrLOS'.OEn AFTER RE(."'ORDING REI'URN TO. REO ~J E S' Q' Shen Olsen JuL IZ 11 06 f~~t LUKDVS & ANNIS, P.S wil 1600 Washlngton Trust Financial Center Spokane~ WA 99Z04-0466 sPO►:A~~ 10: '0w -,,y YOl 1623PAGE 684 =~========~aa=a~oaa====~~===a~aaoaoaaa~ccaacaaaaes STATUTORY WARRAN'IY DEED 1'HE GRAIVTaR, B& B DISZMUTORS, INCn a Wus6iogton eorporetinn, for and ,n vonsideration of Ten Doltars (S10 00) and other valuable eonsideration in hand pnid, corrvey and warrant to DOUGLAS A. LYDIC und TONi M. LYDiG, 6usband and wite, the fo{lowmg descnbed real estate, situated tn the County of Spolmne, State of Weshington See Exhibit "A" attached hereto and mcorporated herem by reference. ` ~ ~ R~ S~~ To CE11/ED `o ReUnquishment of all existing and futuce rights to lisht view, nnd C~ aur and nghta of eccess to and fram the state highway to bc (~tiy SEP 0 e1994 constructed on lands conveyed by instrument recorded December 14, 1953, as recordjng No. 211682B in fnvor of The ~ CODEErvrV"CEM6h17' State of Washtngton. ~ • Easement to The Washington Water Power Gompany recorded Septemtxr 20. 1979, as recording no. 7909200244. • A record of survey recorded on October 4, 1990 under recording na 9010040174 DATED ttus 8 fz- day of Juty, 1994 0094010940 B& B DISTRIBUTORS, iNC.. n Washingtan corporAtian exctte Tu Patd or1 '1 Sate Amt Pd s'l~ ~ ~ n~CouMY T~~ ~ - By ~ THEODORC $e KUSNAK ~ Prestdent STATE OF WASHINGTON ) ss County of Spnkane ) On this fe~-4 day of Ju1y, 1994, bet'ore me personally appcared Theodore I? Rusnak, ta me known to be the President of B& B DISTRIBLTTORS, iNG, the carporattan that executed the foregoing mstrument, and acknowledged the said mstrumenc tn be the frec aad voluntary act of said carporation, far the uses and purposes therem ment,oned, and on aath stated that he was authoruxd to execute the said instrument on behalf nf said corparaLOn AtiBR,SOA,PIC4?0791 -1- • i ~ . voL 16 23rdiE ~lC~ 5 r , GIVEN LJNDER MY HAND AND OFFICIAL SEAL the dey and yearin*isaI J • w CCTIlfICBtc f i T St St30VC W f jttCD. ~ c 5 O,`m ~ t b S ~ . ~i~ ; C ~ / , ~~J. ♦ . . a f i Notary Zbbc ~n d for the State of Wash,ngtaTM ' . residing at Spokane My Commimon Expir+es. W-" 28, t99.Q ~ ~ Mlassou.p)caMM -2- . ~ - 1623PAGE t BXfIIBIT "A" A tract of land located in the Northeast Quarter of Section 13, Township 25 North, Range 43 East of the Willamette Meridian, Spokane County, Washington being a portion of vacated Coleman Road, vacated Boone Avenue, Vacated Cataldo Avenue and a portion of Block e of the first addition to East Spokane Addition and the vacatzd Alley in said Block 8 being described as follows: Commencing at the Intersection of the centerline of vacated Coleman Road and the Centerline of vacate3 Boone Avenue, the Northwest corner of that tract of land shown on record of survey recorded in Book 47 of Surveys, Page 57, in the Spokane County Auditor's office, the true point of beginning; Thence South 89027129" East along the centerline of wacated Boone Avenue a distance of 298.16 feet to the projected westerly line of Lily Road, the Northeast corner of said tract shown on record of survey Book 47. Page 57; thence South 00007154" East along the Westex-ly line af Lily Road and said line projectzd 263.94 feet; thence South 57038118" West along a line parallzl with the Northwesterly right-of-way of US Interstate Highway Vo. 90 to an intersection with the Easterly line of vacated Coleman Road thence South 0006130" East along the Easterly line of vacated Coleman Road to a poiht on a line parallel with and 100.00 feet Northwesterly of the Northwesterly right-of-way of US Interstatz Highway Ne 90, said point shown on said tract shown on record of survey Book 47, Page 57; thence Soutr 57038118" West along said line parallel with the Northwesteriy rigY:t- of-way of US Interstate Vo. 40 35.47 feet to the centerline of vacated Coleman Roac, the Soutnwest corner of said tract shown on record of survev 8oek 47, Page 57; thehce North 0006130" West alonc the centerline of vacated Coleman RoaQ, 6S0 34 feet to tt:e true point of beginning. aeeoao I '/r PWe o=tvy.a; ~ "PARK - ROAD ADDITION [ Residential ] SU FX Nua. m ca+eet. em oc S,w ¢dqn er ler cono. Uoc Posl. ' - _ A[ Vaaoted Roootutien Na 79 0790 d $ BOONE AVENUE 3► ~ ses*2rz9*E 29e.16• ~ - - S891r2rE ,,,LW - o ~ f-~ " ~ g ` o g o 17 ~ ~1 ~ ~ ~ » ~ 14 ~ ; 3 ~S ~ a I. W _ a ~e g 13 13 0~~ ~ zd ~ ~ o ~ o g ~ -I° - &I S P p t n > v co " ~s I ,a z o°c $ 4 0: -J' N a9- J a x e0.w v ~ `vocz s ~ I-JiI I m rIL i~ d m E m I ~y J ~ - ^ ~►91 a °C oe 'c ,o ~q y N I Q $ 23 S ~ e WV ~a e 0 40 ~a}- - - - ~ . Z 24 7 24 7 ~ ~Q ac ~ a Ya ~ e o 20 s 0 F ~ z I s O i 'e~ m. Z 2s ~ ~ .0p GP~ ~1~~ ~~~m ~ O Z v ~ ~ ~ $ c~ ~ I =7 a ` ~ o ~ 210' z ~ 25 0 3 3/ -1 r. ~ ~ ~ ~ ~ ~ 2 m ~ . ~ I°. ' b~,p~► l ~ ' ~ il0 5a ~ •L~ CUL-DE-SAC DETAIL of d • A ~a► ~v . ~ CATALDO , AVETJUE '0.0 SPOKANE CaUNTY R/W ~ ~ s errse~F 11aza. ~ [NOT TRUE S:ALE ~ - ~ ~na_ ~ ~ ~ se \13 t eP,~ Is 7 ~r zs ~ - f,t p y L y`~ I•O~ S'~ X 22- 1tEBAR AT ALL 17 ~ 14 t7 / 1• paaQRrr coRNERS ~icAL o ~ 74 lJNl.E55 OTrIERIMSC NOTED ~ P~~~ ~ ~e QS § ~ iQ 13 ~ cPo~g j~j ~ 20 1 L L 21 ~ ~ ► 21 , Q ,0 V rFirtoilLttl 3D 81da 8of ;NE ftfer,'S AZID11tai*o IEAST S►POKANE AQDITlON. aeecvdtng (o plot necorded in Yoqwne 'P' Sltuole fn Ihn lJorlAvasl Quertar af `~e~1tII~~ 13 townnhFp 25 tlorfl+. Renge 43 EaRt of !he YYalemette lYleridIdn In ly P:x4~Cnyt:n ~ thn re4S Hat' r.t v3ruowl Cuterrtin Raod lyatg Waat a• mnU ad}azant to enRd BIOCK 8 and betNean !Ae cantar l,ne ia 2nq a itne pa7c(In1 wtth and iG9 'act dlolunt. ation meaaurad vt Kph• anptm tram tho NO!'thwostaly ltno of ,f'~ Nn T}'. T,.~,~f'IiFR A7TF1 t4e -s')lh hol• 91 ms,ofed Bzane Avarwe dyinq North of and edjoCetlt to sQld BLOCK 8 1 o cxtansea 4.ont Mo 171 w*iemc,p Fuad a" tsw o3tfended Weat llno o! Lllty qoorA TCCEZlIER WITH ail of vaeatod s[plotted 0--fU w.dthJ.)'n1 SzsstA ot and nd(oser►• tn mW S1.aCk 9 and batween the oxlandad East linn of Co:amnn .lsrlheti¢lurty Ilne o1 Inte+ctate 90- AL30 'OCETI°1Efc wJTH the rautbd 18 toat IlUoy witRln eald B1ACK 8 OF 7FlE fIRST ~P0PAr.e qLa11407,4 cRnpHre scALE -r1.an at l,CtT t 8,.6c.K 8 g(qaeyftl t9 •.}se SSote vt Waahingtcn for inteMtote Roite 80 jPSH Ma 2] br Qand teccrdvd SQ 0 Ye 3~ tOQ fda :avniy Auditecs Pita c:a 21117829 EXMT a, I+orFian9 oI II91d Ei.OGK B 0.'It) vocala! CotQido Avonue tyin0 Soutlsoecc It-' .It+) 6nd "bC !eet dlstcml. wlicn encuwr+d ul. Jg1►t isnglaa !►am the cnntv P-na at intaretoto 00 ~PSH No. 21 'C«iEREfROM tho pvtars a' vatctof Co•ulds Avascue uohvayassf to Spokana Gcuntg fa- FuEffe Rfyfi'-at-Way ay Racd Or1aUm1. 3 Iti ~ SO !L r ,.;;-xartc Gi-inty Auai'a{s, f"Uc Ne 7994=4e6 dcacr4bnd oe tallo*a RBduCCd~ I ftt - BO R 1 ri cO Lots ?t •P and !N 91acM 1 and vasateQ rora7da llvcnuo NCfthclly pl and adN6enR tD Lot 18 Btoak 1. EA37 Y AeT?.dTiO 4 oa reaardod n Yc,utr+e 'P' of Ftot% Po7e 7{n I!gckorse Coarnty WobRtn itot► iy(np Nfthln (Ae cactmtorenae SURVEY' (CQN; RlJL -£stQbUshed hy raafa~om +m§ r+ FaBw. s! SQ ~eef. .►~e center of aalJ c,rcle baing the lnteresatton of o lll+e 1, hg 50 teo► Narihwtrsderly end angttr :rnvar,-P fietheds wtth radtat Prarsert; "tartherly Aiqht-of-Way Itnu mf S•ate Hiqhray S.Ii 90 and a lbte pro~ected ot n~gAt ongtoa frxro o potnt SO Icat Eaotcrly Carner s~eW1tl y+5'titg a T(IpG7IJ E;-! TotQl seetter ot t►en c"ter 1'na of rrtCnan Road and Colado Avan.ce alenq the RrclangoUan af ltie eet+ter Ilne ol C4to4do Stotron ln51rursent hor ditfi lhat varlicn of ta,E Loto tytng Sauthweoterti of the oteredmarbW cuola and Nortlierly of tha Nor'rtrriy Riqht- aLCCtJRnCYt 1ior nnylF = 32' d otate KiAhway . 5 194 sq f g4 26 ocroII Kwe tes~ VcTrt Artg~e = f3 Dis.. (5~r~+Sppnl ~ - . . T - u M + ~ N0TIYE OF TRANSMITTAL, ADDRCSS: E_ 17 I j 5 PROJ ECT Il r l~ 'BUSfNESS NAMC: 56~`~AJ5 PARCEL NO 1LEGAL ~ L'oo vyle 1t~3c DESCitiPTtON. PROPOSED USE: 1 N DooP--. GoL f= ~ - CONTACT: -DPHOI~~E: 5 3 ~I / ~ '~c. o~ G L.. ~ 1 REASON FOR TRA.NSMYT'TAL ~ PREAPMUCAT[ON COAfFER6NCE PRF.CONSTR[JCTiON CONFERENCfi OTHER. ~ DATE: TIME: , - - , DOCUMENTS CIRCULATED ; ' DISTRIBVr'ED TO: ~ D~ON BUlL.D1NOS PLANN[NO ENGiNBFRS H6At.1H SCJIPCA FUtE D1S'I' 0-i O'['NER: / . , Oite ~Pian (now) "revised , Critieal Mat+~erials List Pacitiog Ptan. ♦ ~ M1MII1 rIr NV wr 4ow • SIg1ng8 P1Ati ~ ~W M 1I Lisbtiog Piaa . Drainaga Plan Draiaage► Calculations w ~ r~ w i r+ ~r~ r ww r ww~ Agreenmc co,Pay Fces ~ irrigation Plan L-andscape Plan Pronaissory Letter ~++w ♦ r rw ~ ra » ~M ♦ i r ~r I..St1db'+C:lpO COSt FSSfi1118to ~ r ~ w ~ i►~ iTmff'ic C'in:ulatioa Plao ~ Consstuctioa Drawings Ftoor Plaa , . N - , • N p nf,7~~ ' s~- ?ltc Rbove iluns have bacu ; l~.'cCfVC'd )f93'! , ~ Dnta of Transmitte►i: ' Rcview Co,ortitreator: MA` L` ► JU,, Jf NEFR . , c~~cur:~led t►y, - . . . ,d S P O K A N E C O U N T Y OFFicE oF THE Courmr F.cvcuvm • A DivrstoN oF THs Pueuc Woxxs D~AmmEvT Ronatd C. Hormann, P E, County fi+ngineer Dentus M Scott. P.E., Direcfior REVIEW COMMENTS TO: Larry Olson, P.E. - David Evans and Associates, inc. RECEIVED FROM: Chris Reich - Engineering Development Serwces SEP z s 1994 SUBJECT: Four Seasons Sports Dome • 7115 E. Cataldo Avenue CoDE ENFORCEMENT DATE: September 20, 1994 A review of the above referenced project has been completed. The list below is a summary of the iterns that need to be addressed before release of the building permit. Please revise the enclosed plans to refiect the following comrnents. 1. Provide curb stops at the edge of pavement to preverrt traffic circulaUon or parking on the undeveloped parcel. 2. Piease provide a detail of the indoor arena roofing matenal. Mr. Lydig has indicated that it is non•asphaltic, but 1 will need somethmg for our files reflecting the roofing material. If the roof is asphattic and needs to be treated, then the foilowing comments need to be addressed as well: a. Revise the caicu{ations to reflect roof '208' requirements b. The gravel area on the west side of the buiiding conveying runoff from roof to the swale needs to be grassed 3. Provide a benchmark for the elevations. 4. Please provide a sign ai the emergency entrance that states one of the following: "Emergency Vehicle Access Oniy" or "Not a Public Entrance". 5. The following confiicts were found with the landscape plan and the proposed drainage plan: a. The swale shown at the south end of the private drive is shown on the incorrect side, it shouid be located on the west side. Due to its location some changes need to be mede. The runoff from the road should not fiow through bark area because it will wash into and clog the swale and/or drywell. Please provide lawn groundcover from the end of the Type 'C' curb to the southern property line. b. The pine trees shown adjacent to the swale m the northwest corner of the property should be locaied farther away frorm the swale to prevent the needles from falling mto the swale and therefore killing the grass if not maintained properly. 1026 W Broadway Ave • Spokane, WA 99260-0170 • (509) 456-3600 FAX (509) 324-3478 TDD 1509) 324-3166 I 1 • l ~ ~ Page 2 of 2 894145 - Review Comments #1 Mr. Lydig has discussed with me the possibility of putting a parallel parking stall at the southern end of the private driveway in order to,meet DOT reqwrements for his sign location. The width of the dnveway as shown on the submitted plans is oniy 23'-2" and the required width for a parking spot is 8.5'. Therefore oniy 14'-8" wiil be available for a traveled way. This appears to be inadequate for two travei lanes. Please check with the Planning , Oepanment and/or the DOT regarding the requirements for this sign since it is withm ,their junsdiction for approvai. Piease submit any revised plans to the BUILDINQ DEPARTMENT along with five copies for circulation to all reviewing agencies. Please return the enclosed items marked "Oflginal" with your next submittal. if you have any questions, feel free to cal. _ ~ OWW6ED ,eom~ A~*(. ! Ci*T'/a JU To A ID,Px° CoA)SMUcTt0jV . war / s Sei Foe ~Mf bAy TME as 0~1~~~v~:ttY s~eAuce~ NOTICE, OF TRANSMYTTA.IL ADDRCSS• 7 115 C74 TA I DO PRO1 LCT N ~ q _ 3BUSINESS NAMB. p:bjeje •~zAMN5 PARCEL IvO./LEGAL 5ftA?7'S 2:014-E /#OC t DESCRIFTION. PYt4F4SED USE: IAI~O~pe E*1V1X 6' A4N" ~ 35/31 ' N03 Om~, Ago& SMS► ~ 54orpN6. _ CONTACT: PHQNfi: REASON FOR TRANSMn"fAL , PREAPPLICATION CONFERFNCB ' AREMNSiRUC'rtON CONFERENCE ~ OTHER: , DATE: ~ • - ~ ` TIME: 141: $0 ~ DOCUMENTS CIRCULATED DISTRIBZTrED TO: REW DF.SCRIPfiON BU1LDlNQS PLANNINO EtM W6QZS HEALTN SCAPCA FM6 DtST g O'!'H6R: Sita Plau (new) (revisec) Critical Metereals List Parking Plaa. ~ Signage Pbu I.igbtiog Plan Drainage Plan , Daina,ge Catculadons r+ M 1 MI` w 1 M Agreeaaent to, Psy lFees r N w Imgatioa Ptan Landsape Plan . Promissory,Letter Mrr w r r ir ♦ r I.atidSCape Cost fsSdmate M M 1 1 Ttaffic C'anwlation Ptan Coashvedon Drawings ~ fQg ~ Ftoor Plan ~ • Tlre above itema have becn . - . , _ . - rccce vaal: - ~ . ~ Date -of Transmittal.-B'~~ Review Cootdinator. ` ~~1904 . ~ , Circul:►ted hy MKANE COUNTY fNGINEER - = - . - - - • iii tnn~n . iciv..ic.c ~.ffc - , b C!~ vs'► ~ ~ N~ ~ ~ - ~ ~t~Q~ o ~ A~ - _ ~ ' tw 4 + r w ~ @A `rr ~f3 _ . ~ ~ ~ ~ • ~ y ~r ~ (D4q ~ ~ ~ ~ • ' ~V,~` J ~ . "a 5 b ! 1 • O ~ / ~ ♦ ~ / y V ~ 1 • ~ I ~ ~ •6 _ J ' v► ~8 , ~ 'h: r 14 z, 1 .59004. 40 ~ loo,~ ag¢ 1e4W ,5907 lw2 ~ ~s I C~ za92¢ ..A ~ ` ~ 2 - w 5`'•- ~ S 586 2 °c ~ - ' ~ ~i ~ - ~ ~ ~ ~ ~ _ _ _ •i • ~j ' L ► w 'I'~ !e _ . 'u ~ ° J ~ ~ r e r1 ~ ~ ~ . ~ • s6 1 4 / , /~i ~,a~• ~ ~ ~ p P 1 5 ~ ~ ► .s6, 3' 0 , . _ i ~ ~~•r • ~ p a• • ~ \ ~ l a ' . . SPOKANE COUNTY HEARING EXAMINER COMMITTEE FINDINGS OF FACT, CONCLUSIONS AND ORD~~Vkip .1 u h 2 - 1994 INTRODUCTION Etgineeria; Tlus matter has oome befare the Hearmg Examiner Committee on June 23, 1994. The members of the Cornnutt,ee prese,nt are: Jan Reuter, Chair, Jane Myers and Harry Gibbons. PROPOSAL The spon.sor, Doug Lychg requests approval of a Zone Reclassification, ZE-18-94, from Light Industnal (I-2) ua Regional Busuiess (B-3) for an mdoor sports arena and those uses permitted in the Regional Business (B-3) zone with Variances, VE-16-94, for builduig height (65' where 35'/60' is pemutted) and vE-17-94, raad frontage (no artenal road frontage). FINDINGS UF FACT AND CONCLUSIONS 1. T'he groperty is generally located narth of Interstate 90, northeast of Cataldo Avenue and south of Boone Avenue (extended) in Section 13, Townstup 25 North, Range 43 EWM, Spokane County, Washington. 2 The CommitLee adopts the Planning Department Repart as a part of this record. 3. The existmg land uses in the area include single family residential, wholesale sales, industnal sales and service, distribution center and Interstate 90. 4 The pmposed use is compatible with existing uses ln the area. 5. Tbe Camprehensive Plan designates this site as Urban. 1fie i3rban category is mtended to provide the opportunity for development of a city-lilce environment which includes vanous land uses. Intensive residenual, pubhc faclhnes and pubhc service are typical of ttus category. The residenttal densty ranges from 1 unit per acre to 17 units per acr+e. The proposed tione reclassificabon to Regional Busmess (B-3) is consistent wnth the goals and objecaves of the Urban Category and the proposed zone reclassi.fication is also consistent with the "aansition pohcy" of the Comprehenmve Plan wbere fiinge areas located between two categones may allow developtnent c.omplying with either category. 6. The proposed zotring does impiement and conform to the Comprehensive Plan 7. The Artenal Road Plan designates Cataldo Avenue as a Local Access Street ' 8. The exisang zoaing of the property described in the apphcation is Light Industrial (I-2) previonsly estabhshed as Restnct,ed Industnal zoning in 1977 and redesignated to Light Industrial (I-2) on January 1,1991 pursuant to the Prograin to Implement the Spokane County Zoning Code. The proposal does conform to the requuements of the proposed zooe. . . 9. The provisions of RCW 43.21C (The State Envuonmental Poucy Act) have been comphed wnth and a DetercYrination of Nonsigcuficance (DNS) was issued. The Committee, after independent review, hereby adopts the DNS. 10. The legal requaements for public notice have been fulfilled 11. The owners of adjacent lands expressed approval of the proposed use and did not object to the proposed biulding height 12. The apphcant has demonsaawd that conchtions have substanmlly changed smce the ongmai zoning of this area and accordingly, the proposed zone reclassification is justified. Specifically, changed condztions include development of an indusral park adjacent to the west, and adoption of the Spokane County Comprehensive Plan. 13. The proposed use will not be detrimental to the public health, safety, morals or welfare especially in ught of the condiaons recommended by the reviewing agencies. 14. The Committee addiaonally finds- a. The proposed zone reclassification will not have a detrimental unpact upan the adjoining properties aad the proposed recreational facihry will improve the neighborhood b. That the Spokane County Planning Department, as duected by the Heanng Examiner Comauttee should consider amending tbe Spokane County Zoning Code so that those uses alloweci in the Business Matrix are also allowed in the Industnal Matinx. c. The proposed vanances from the maximum buildmg height and minimum frontage requirements of the Regional Bnsiness (B-3) zone are appropnate given the site's proxututy to Incerstate-90, adjacent industrial development, oompatibility vvith ad.jacent land uses and support of the proposal by adjouung property owners. CONDITIONS OR CONTINGENCIES APPLTED TO THIS APPROVAL 1 All Conditions imposed by the Hearing Exanuner Committee shall be bladulg on the "Apphcant," whuch term shall include the owner or owners of the property, heirs, asslgns, and successors-m-interest 2. The followmg Conditions of Approval apply to the real property descnbed below. A tract of laud located in the northeast quarter of Section 13, Township 25 North, Range 43 East of the Willameue Mendian, Spokane County, Washington being a pomon of vacated Coleman Road, vacated Boone Avenue, vacated Cataldo Avenue, and a pornon of Block 8 of the Fust Addition to East Spokane Addiaon and the vacated alley in said Block 8 being descnbed as follows Comrnencuig at the intersecuon of the centerline of vacated Coleman Road and the centerlule of vacaxed Boone Avenue, the northwest corner of that tract of land shown HEC Order for ZE-18-94 Page 2 i ~ ' on Record of Survey recorded in Book 47 of Surveys, Page 57 in the Spokane County Audhtor's Office, the True Point af Begmnmg; thence South 89°27'29" East along the centerluie of vacated Boone Avenue a distance of 29816 feet to the projected westerly luie of Ialy Road, the northeast carner of sa.id tract shown on Record of Survey Book 47, Page 57, thence South 00°07'S4" East along the westerly lune of Lily Road and said luie projected 263.94 feet, thence South 57'38'18" West along a luie parallel wlth the northwesterly right-of-way of U.S. Interstate Highway No. 90 to an intersecnon with the easterly line of vacated Coleman Road, thence South 00°06'30" East along the easterly hne of vacated Coleman Road [o a point on a Iuie parallel with and 100 feet northwesterly of the northwesterly nght-of-way of U.S Interstate Highway No 90, said point shown on said tract shown on Reconi of Survey Book 47, Page 57; thence South 57°38' 18" West along smd line parallel with the northwesterly nght-of-way of U.S. Interstate Highway No. 90, 35 47 feet to the centerune of vacated Colemaun Road, the southwest corner of said tract shown on Record of Survey Book 47, Page 57; thence North 00°06'30" West along the centerline of vacated Coleman Road, 680.34 feet to the True Point of Beguinuig. SPOKANE COUNTY PLANNING DEPARTMENT 1 Develapment of the site shall comply vvith the Regional Business (B-3) z,one and Aquifer Sensiave Area (ASA) Overlay zone as amended The Vanaace to exceed the 35' height lumt in the Regional Busmess (B-3) zone (VE-16-94) and construct a bWding to 65 feet is approved The Vanance for inadequate artenal road frontage (VE-17-94) is approved 2. The apphcant shaU develop subject property in stnct conformance witb the site plan presented to the Hearuig Body on Juae 23,1994. All aspects of the concept and proposal shall be binduig on the development, including proposed use. Vananons, to be approved by the Plannuig Duwtor/designee, shall only be allowed to meet regulation standards and conditions of approval. Any other modificauon must be presented to the Heazng Body for review and approval 3. Approval is required by the Plammng Directorldesignee of a specific hghang and signing plan for the described property pnor to the release of any building pernuts Note: The site is restricted to one (I) on-premise advertising display not to exceed 150 square feet in area. Signs shall not be oriented towards the residential uses located east and north of the site. Written approval of the WSDOT is required for signs oriented to I-90. 4. A spec~f'ic landscape plan, planting schedule and provisions for maintenance acceptable to the Planrung Du~ectar/desagnee shall be subrrutted with a pmformance bond for the project pnar to release of bmlding pernuts. Landscapmg shall be mstalled and maintauied so that sight distance at access points is not obscured or impaired. 5. D'uw light from any extenor area lighang fixtlne shall not extend over the property boundary. 6. The Planning Department shall prepare and record with the Spokane County Audhtor a T'ide Notice noting that the pro►perty in question is subject to a vanety of special cond.itions unposed as a result of approval of aland use action This Title Nonce shall serve as pubhc notice of the condhtions of approval affecring the property in question The Tide Notice should be reconded wnttun the same time HEC Order for ZE-18-94 Page 3 • frame as allowed for an appeal and shall only be released, ln full or in part, by the Plantung Department. The Tide Nonce shall generally provide as follows• The parcel of propertv legally described as [ ) is the subject of a land use action by a Spokane County Hearing Body or Administrative Officiail on [ imposing a variety of special development conditions. File No. [ ] is avsilable for inspection and copying in the Spokane County Planniag Department. SPOKANE COUNTY DIVISION OF ENGINEERING AND ROADS Prior To Issuance, Of A Building P t~r t.Jse Of The Pmoertv A_s_Pronosed 1. Access perncuts for approaches ta the county road system shall be obtmned Erom the Spokane County Englneer. 2. The apphcant shall submit for approval by the Spokane County Engineer and the Spokane Counry Health Dismct a detailed combined on-site sewage system plan and sunface water disposal plan for the enare groject, or portion thereof, if the development is to be phased 3. A parlang plan aad traffic circulation plan shall be subrrutted and appnoved by the Spokane County Enguieer The design, location and arrangement of parlang stalls shall be in accordance with standard traffic engzneenng pracnces Pavi.ng or surfamng as approved by the County Engineer, will be requued for any pQrtion of the project which is to be occupied or traveled by vehicles 4. To construct the roadway unprovements stat,ed herein. the apphcant may, with the approval of the County Engineer, jrnn in and be willing to participate tn any petiaon ar r+esoluuon wluch purpose is tfie formauon of a Road Improvement Distnct (RID) for said unprovement, pursuant to RCW 36 88, as amended. Spokane County will not parncipate in the cast of these improvements Tlus is applicable to Cataldo Avenue 5. As an alternative method of constructing the road unprovements stated herein, the apphcaat may, with the approval of the County Engineer, accomplish the road unprovements stated herein by jouung and participating in a County Road Project (CRP) to the extent of the required improvement. Spokane County will not paracipate in the cost of these irnprovements This is apphcable to Cataldo Avenue. 6. The coastrucuon of the road unprovements stated herem shall be accomplished as approved by the Spokane County Engineer 7. The County Engineer has designated Typical Roadway Secaon Number One, Local Access standard for the unprove.ment of Cataldo Avenue, which serves the proposed developmenL Thus will require the addition of varyuig amounts of asphalt along the frontage of the development The construcnon of curbing and sidewalk is also requmed. 9. All reqwred zmprovements shall conform to the current State of VVashuigton Standard Specifications for Road and Bndge Construcnon and other applicable County standards and/or adopted resoluaons pcrtauumng to Road Standards and HEC Order for ZE-18-94 Page 4 • ♦ ' Stoimwacer Management in effect at the date of construction, unless otherwise approved by the County Engineer 10 Applicant shall construct a paved and deluieated approacb to meet the existing pavement on Cataldo Avenue. 11. Access to Ialy Avenue shall be prohibited until such nme as specif'ically authonzed by the Spokane County Engineer. 12. Roadway standards, typical roadway secaons anci drainage plan reqinrernents are found vn Spokane Board of County Cornnrissioners Resolution No. 80-1592 as amended and are apphcable to thus proposal. 13. No construction work shall be performed unthin the exisang or proposed pubhc nght-of-way until a permit has been issued by the County Engineer. All work within the pubhc road nght-of-way is subject to Znspecaon and approval by the County Engiaeer 14. The apphcant has proposed that an emergency velncle access po2nt be located at the vntersecaon of Boone Avenue and Lfly Road The applicant shall provide documentation to the sansfaceoa of the County Engineer that only emergency vetucles, and not the general pubhc, wi11 use the point of access. The applicant shall also provide to the Counry Engineer writt,en documentation from the fire dmmct appraving the proposed method of emergency access. The County Engineer shall also grant appraval of the proposed method of access SPOKANE C4UNTY HEALTH DISTRICT 1 A combined surface water and sewage dhsposal detailed plan sball be approved by the Spokane County Engineer and Spokane County Health Distnct pnor to the lssuance of any on-site sewage disposal permit or building perrut for this project 2 Sewage disposal method shall be as authonzed by the Duector of Utilities, Spokane County. 3. Water service shall be coordinated thnough the Duector of Utilihes, Spokane County. 4. Water service shall be by an exisung pubhc water supply when approved by the Regional Engmeer (Spokane), State Department of Health 5. Disposal of sewage effluent beneath paved surfaces is currendy prohibited 6. Subject to specif c apphcation approval and issuance of pernuts by the health officxr, the use of individual on-site sewage disposal systems may be authonzed 7. Use of private wells and water systems is prohibited. HEC Order for ZE-18-94 Page 5 r . ' SPOKANE COUNTY DIVISION OF UTILITIES 1. Any water service for this project shall be provided in accordance with the Coondinated Water Syst+em Plan for Spokane County, as amended. 2. Pursuant to the Board of Covnty Commissioners Resolunan No. 80-0418, the use of on-site sewer disposal systems is hereby authonzed Tlus authorizaaon is conditioned in vomphance with all rules and regulations of the Spokane County Health District and is fnrther conditioned and subject to speciSc application approval and issuance of permits by the Health Distirict 3. The ownerr(s) or sucoessor(s) w inberest agr+ee to audicmze the County tio place their nanae(s) an a petition for the fornation of ULID by petition method pursuant m RCW 36.94, which petition iacludes the ownex(s)' property; and further not to object by the signing of a pmtiest petition against the formation of a ULID by resolution method pursnant tio RCW Chapter 36.94 whLCh iacludes the owaer(s)' property. PROYIDID, this condition shall not prohibit the owner(s) ar successor(s) from objecting to anq assessment(s) on the pmperty as a result of improvements called for in conjunction with the formation of a ULID by other petition or resolution under RCW Chapter 36.94. 4. Each new unit shall be double-plumbed for connection to future areawide collection systems. SPOK:ANE COUNTY AIR POLLUTION CONTR4L AUTHORI'I`Y 1. All air pollution regulations must be met. This uicludes but is not limited tio the following. 2. Air pollution regulations require that dust emissioms durmg demohtion, oonsnvction and excavation projects be coatrolled Ttus may require use of water sprays, tazps, sprinklers or suspension of activity durmg certain weather condidons. Haul roads should be ueated, and emissions from the transfer of earthen matenal must be controlled, as well as emissions from all other construction-related acavities. 3. All traveled smfaces (mgress, egress, parking ar+~eas, access roads) must be paved and kept clean to minirmze dust emissions. 4. Measures must be taken to avold the depontton of dirt and mud from uapaved surfaces onto paved surfaces. If tracking or spills occur on paved surfaces, nleasures must be taken immediatiely to clean these surfaoes. 5. Debris generated as a result of this pra►3ect must be disposed of by means other than burning (i.e., constcvction waste, etc.). 6. SC;APCA Regulation I, Article, V requires that a Notice of Construction and Application for Apprnval be submitted to and approved by our Agency pnor to the canStruction, installation or establishment of air pollution source HEC Order for ZE-18-94 Page 6 ORDER The Hearing Examiner Commitbe, pwrsuant to the above Fmdings of Fa,ct and Conclusion, APPROVES the application of Doug Lydig for the Zone Reclassification from Light Industrial (I-2) to Regional Business (8-3) for an uidoor spozts arena and those uses permitted in the Regional Busmess (B-3) zane with Variances for builduig height (65' where 35760' is peimitted) aad snad frontage (no aroerial road frontage) as described in the apphcation ZE-1$-94, VE-16-94, VE-17-94. Motion by: 3ane Myers Seconded by: Hany Gibbons Vote• (3-0) UNANIMOUS TO APPROVE TBE ZONE RECLASSIFICATION AND VA►RIANCE REQUESTS FMARING EXANUNER CO BEEBY ATTEST'PO TBE ABOVE FINDINGS, ORDER VOTE CHAIR ~ ATTF.ST: For WALLIS D. HUBBARD Plarming Director JOHN W. PEDERSON Semor Planner r;2z /0~/ 4~1r~ DATE Pursuant m Spokane County regulations, any aggrieved party has the right to appeal thus wri.tten decision to the Spokane County Board of County Commissioners vvithun ten (10) calendar days of the sigaing of this orier. Upon receipt of an a►ppeal, a public hearmg will be scheduleii. If you desire to file such aa appeal, you must subnut a written appeal, preferably on forms designed for such purpose, to the Board of Counry Commissioners, West 1116 Broadway, Spokane, WA 99260, a14ng with a$210 processing fee payable to the Spokane County Treasurer. If you have any questions, please call the Plammng Deparmaent at (509) 456-2205. HEC Order for ZE-18-94 Page 7 BOWSTRING METHOD (TEN YEAR 3TORM DESIOM PROJECT bre scrasom TiME OF CONCENTRATIOrt (minu0es) DETENTION BASUV DESIGN BASIN 2 REVIEWER Lennemann Tc (overlWod) Tc OLdtor) Areas 'C A•C NUMBER OF QRYWELLS PROP06ED QATE 07.Sep.84 1 Single (lype A) 0 Oouble (type B) Ct' 015 l2 = 0 28510 0es 0.90 0 58805 Total Area (mle )(see H1) 0 85 Z1 a 0 8408 018 017 0032814 Time of Conc (c*)(see Hi) 5 00 L1(A) = 0 Z2 a Q OAO 0 00 0 Composiba'C(cak )(see H1) 0 73 N(A) = 0 8= 0 000 0 00 0 Time of Conc (min) 500 S(A) 3 0 11= 0 OAO OOQ 0 Arga (Aaes) 0 85 s= 0 0.00 0.00 0 C Facbor 0 73 Tc (A) = 0 00 d~ 0 0 00 0 00 0 Impervlous Area (sq R) 28510 Talal A Comp'C' Volume PraAAded 208 438 storm 438 L1(B) = 0 Tc (gu) ~ 0 00 0 65 013 Outllow (ds) 03 N(B) = 0 Tc(A}B) = 0 00 Area"CFactor 082 S(B)= 0 QaC'I'A= 1,98 °~`~'~'°•~..~....-~C:C== - x2Ct=== ~ TC(t0L) ° 5 00 Q(est ) = 0 00 81 02 03 $A 05 #8 $7 TC (a) = 00 IrtternRy = 918 Time Time Inensfty► Qdev V m Vout Storege A a 0 Inc Inc yyp r ERR (min ) (90) (in1hr) (cfs) (cu ti) (a R) (w R) R o ERR P11 'W) W"cvm (OUIFW OS46) V 0 ERR Tc (toteq a Tc (aualand) * Tc (gulteo Tc(pu) = ERR 5 00 30000 318 1.98 795 90 00 705 Tc (oierland) = CC(Lt'NfS'm 5)110 6) Q(est) = ERR Ct=01S 5 300 318 1.98 795 90 705 L1 a Lettglh of Overiand Flaw Flotdmg = 000 10 600 224 1.39 918 180 798 N= flrWOn tactot of avedand flow (4 tor average grass cove* 15 800 177 110 1103 270 633 Sc averape slope of ovedan0 flow 20 1200 145 0.80 1174 360 814 Tc WEer) ° Lergth (RuVsfoci[y (ItJsec )'80 25 1500 1.21 075 1205 450 755 B= Baftont wWth ot guBer or dhch 30 1800 104 065 1230 540 690 Z1 - irtverse of cross aape one of ddch 35 2100 0.81 0.57 1248 690 816 Z2 a Imrerse of crosa slope two oi dfth 40 2400 0 82 051 1276 720 556 d= depih of flow in gutter (estlmeDe, check eWmaW wNh Flow) 45 2700 0 74 0 46 1289 810 479 AmB = d*B+&211'(Z4+7.2) 50 3000 0 N 0 42 1312 900 412 Wetted pednwar a B'd+(1lsin(a1n(121))+1lsin(ahi (122))) 56 3300 0 84 040 1354 990 364 Hydmulle Radiu9 = R a A1eeMlefbed PenIR(!!er 60 5600 0 81 0.38 1404 1080 314 Velacily a 1486ln'R".667`S".5 65 3900 060 037 1493 1170 323 Flow a VetaUy'Area 70 4200 ose 036 15S2 1260 292 fla0 018fbr 88ph8h 7$ 450 O.SB 0 36 1603 1360 253 S= IOngitudllmi slope of guftr 80 4800 0.53 033 1818 1440 176 86 5100 0.52 092 1882 1530 132 90 5400 0.50 031 1711 1820 91 95 5700 0 49 090 1788 1710 56 100 6000 048 030 1821 1ow 21 DRAINAGE POND CALCUTATIONS Required gressy swat0 potd sbDmge volume s Impervrous Ama x 5 fnJ 12 inJR. = 1188 cu R providod 438 w R No Cood DRYWELL REQUIREMENTS -10 YEAR DESIGN STORM IVlmdmum sDorage requlred by Bawsbing = 833 cu R pravided 438 cu R No Good Numberand lype otDrywolls Requited = 1 Singte 0 DoubRe BOWSTRINQ METHOD (TEN YEAR STORM DESIGP) PROJECT fae seasais T1ME OF 00NCENTRATION (minubs) DETERITT10N BASIN QESIGN BASIN 3 REIAEWER Lennwmnn Tc (overtand) Tc (g") Areas 'C A'C NUMBER OF ORYWELLS PROPOSED DATE. 07Sep-94 1 Single (lype J) 0 Double (type B) Ct= 015 l2 = 0 5160 0,12 0 90 0106812 Tolal Area (cak,) (see H1) 0 46 Z1 a 0 14120 0.94 017 0057447 Titne of Conc (ceic)(seeH1) 5.00 l1(A) = 0 Z2 a 0 0:00 0 00 0 ComposiDa "C' (cnic )(see H1) 0.36 N(A) a 0 B II 0 000 0 00 0 Time of Conc (min) 5.00 S(A) s 0 n a 0 0 00 0.00 0 Area (r4ao) 0 48 ao 0 000 000 0 C Ftictcr 0 38 TC (A) ~ 0 00 d= 0 0 00 000 0 Impervious Ama (sq ft) 51so TotalA Comp•C• Uotume Prcvwed 206 237 stortn 237 L1(B) ~ 0 Tc (gu) = 0 00 0 48 0 38 Outlloa► (ds) 03 N(B) a 0 Tc(A+B) o 0 00 Ama • C' Factor 018 S(B) a 0 QaC416AD 0.52 ~CZzZCZC2C9CUZ=Tc(tof.) a 5 00 Q(esL) ~ 0 00 #1 #2 03 04 SS #6 07 TC (B) = 00 Inwrifta 318 TUne Thne InrtensHy Q dev V In V out Storege A= 0 Ine bno WP ~ ERR (min ) (sec ) (in1Nr ) (ds) (au R) (w ft ) (w R) R a ERR (A'CV3) (Outf'62) (#S-$8? V a ERR - a TO (tc18Q Q Tc (ovetlatd) + Tc (9uEer) TCaU) ° ERR 5 00 300 00 318 OS2 210 9000 120 TC (oveilard) D CC(L1'NfS110S)"0 6) Q(esOn ERR Ct=Q15 S 300 318 0.52 210 90 120 Li a Length of Oveftnd Fbw Hofding a 0 00 10 Soo 2.24 0.37 258 180 78 N- frietlon factor of ovedand flaw (4 ta averaga Arass cover) 15 900 177 0.29 291 270 21 S= atremp slope of ovrorhwcd flaw 20 1200 145 024 310 360 -60 Te (gultw) ° Length (R)!Uelodty (ftlsec y60 ZS 1500 121 0,10 318 450 -132 B- Bottom wldth of gutb~et or ddch 30 18oo 104 017 325 540 •21 S Zt a Invese of aoss slope one of ditch 35 2100 0,81 015 329 830 -301 ZZ a hivese of cross slope two of dftch 40 2400 0.82 013 337 720 -W3 d- depth of ftow in gulE~or (esdrtate, check adrtab afth Flo~ 45 2700 0 74 012 340 610 -470 Ama s d'B+d"212'(Z1+Z2) 50 3000 068 011 348 800 -04 Weftd peiimetet= B'd+{11s1n(a6n(121))+1Nn (abi(122))) 55 3900 0.64 010 357 890 433 Hydtaulb liadlus a R- ArgaNVetted Penmebet 6fl 3600 0 81 010 370 1080 -710 VelocRy a 14861n'R" 687's" S 85 3900 060 010 394 1170 •718 Flow = VeloWNrea 70 4200 0.58 010 409 1280 -851 n n C.018 fnt aspfialt 75 450D 0.56 0A9 423 1360 -027 s n bngftudhmi slope at guttar 80 4800 OS3 009 428 1440 •1014 85 5100 0.52 0A9 444 1530 -1088 90 5400 050 0.08 451 1820 -1168 SS 9700 0 48 0A8 466 1710 •1244 100 6000 0 48 008 481 1800 4319 ---^~^-~oC%CtCzCzCtCt~ ~Ctaaaaao m~ m r _ DRAINAGE POND CALCULATIQNS Required grassy swote pond sborege volume a 1111perVlotJS Afee x 5 io112 fllAt. = 215 W ft pr+ovlded. 237 cu ft OKI DRYWELL REQU(RElHEPITS • 10 YEAR OESIGN STORM Mwdmum starege required by 8awshig = 120 cu R pfavlded 237 cu R OKI Numborand type of Drywelis Required Q t Single 0 Doubte ► BOWSTRNti METHOD (rEN YEAR STORM DESIGN) PRQJECT fore seesons TIME OF CONCEMRATION (mMubes) OETENTtON BASIN DESlGN 9ASIN 4 REVIEWER Lennammnn To (overlertd) Tc (gulbeo llreas `C A'C NUMIBER OF ORYWfILS PROPOSED DATE 07-Sep-84 1 Sirigle (lype l) 0 Deuble (type 6) Ct Q 015 L2 a 0 40560 0 93 0,80 083781 Total Area (eitlc )(see H1) 120 L1 = 0 11825 027 011 0046539 1'fmoolConc (m1C) (sesHl) SOD L1(A)= 0 Z2= 0 000 000 0 ComposlEO "C (calc )(see H1) 073 N(A) = 0 8= 0 000 0.00 0 TfineoiConc (min) 5.00 8() = 0 n~ 0 000 000 0 An:a (Aces) 120 s= 0 000 000 0 C FactOr 0 73 Tc a 000 d a 0 000 0 00 0 ImpervtousArea (sq R) 19200 Totaf A Comp'C' Vdume RraWdod 208 824 Stotm 824 L1(B) = 0 TC (qU) ~ 0 00 120 0 73 Oulflow (ds) 03 N(B) = 0 Tc(A+B) = 0 00 Area' C° FaeEor 0,88 S(B) = 0 QaC'I'A- 2.81 ~ - Tc(tOt.) = 500 Q(est) = 0 00 81 92 #Ci #4 1k5 08 37 Tc(B)~ 00 InEensfty= 918 Time Tbne Irde" Q dov V fn V out Storw A a 0 tnc Int WP = ERR (min ) (sec ) (inJhr ) (afsl fui ft.) (w RI (cu R} R Q ERR 01*601 (A'CV3) (Oulf '02) 05-M V ° ERR - - Tc (bftoaTe (oveftnd) + Tc Wul" TOMa ERR 5 00 300 00 316 2A1 1131 9000 1041 TC (ovwland) = CC(L1'NfS"0.5)"0 8) Q(estj = ERR Cta01g 5 300 318 2.81 1131 80 1041 U n Lenptlh af Overland Flaw HOldft a 0 00 10 B00 224 188 1391 180 1211 N a hietlan foctw of overland flow (4 bt avarap 9rass oove* 1 S 800 177 157 1688 270 1298 S= everW stope oi avoftnd flow TO 1200 145 128 1670 360 1310 Te (gtdb* a Lmgth (R)Nelccdy (R.lsec )160 25 1500 121 107 1714 450 1184 8= 8ottom wtdth oi gutter a dbh 30 1600 104 0 92 1749 540 1209 Z1= hnvwse of ams slope ona ot dfth 36 2100 0 81 0.80 1772 830 1142 Z2 = htverse o1 aoss slope Mro of dbh 40 2400 0 82 0 73 1814 120 1084 d=depth of ilow In gutter (esNmaEo, check esdnuft with Flow) 45 2700 074 065 1834 810 1024 Area = d'13+012121(11 *Z2} SO 3000 0 68 0.60 18ss 900 865 Wettad perfineEer = B'd+(1lstn(a~n(12/)~►11s1n(atri(11Z~)1 55 3300 0$4 057 1925 990 935 Hydmuikc Radius = R= AroaIWotted Poomete► 60 3800 0 61 0S4 1897 1080 917 Velocby a 1486hi'R" 687's" 5 65 3900 060 0.53 2123 1110 853 Flow a Vetocily'Arsa 70 4200 058 0 51 2207 1280 841 n = 0016Por aspheM 75 4500 0 56 4.50 2279 1350 829 8= tongldtdlnal siope of gutter 80 4800 0 53 047 2288 1440 856 85 5100 052 046 2392 1530 862 90 5400 0.50 0 44 2433 1820 813 95 5100 0 49 043 2514 1710 804 1 oo sooo 04e 042 2590 1800 m ORAINAGE PQND GALCULATIONS Requfred oressy swale pond sDmage volunre a 1111peNiou9 Ame x 5 in112 fMt. = 800 w 1t provided 824 cu R OKl DRYWEII REQUIREMENTS • 101fEAR DESIGN STORM Mwdmum stoW reQuiml hy 8awstnng ~ 1310 cu R provlded 824 cu R No Good Nwnber artd type of Drywells RequiteA = 1 Single 0 Dauble ► BOVVSTRING METHQD (rEN YEAft STORM DESIGN) PROJECT fare seasom TIME OF CMENTRA'imtd (minubes) pETENTION BASIN DEStGN BASIN 1 REVIE1NER lsnnanann Ta (wmleaaf) Tc (gufboo Amas 'C' A'C NUMBER OF DRYWELLS PROAOSED DATE. 07.Sep-94 1 S(ngle ftp 1) 0 Qoubie (lyype 8) Ct ~ 015 L2 a 0 6es5 015 0 80 01975 TototAma (wte)(see Ht) 051 Z1 a 0 18110 042 017 0070817 Time d ConC (Cetc )(See H1) 5.00 L1O) a 0 7.2 n 0 0 00 0 00 0 Composb'C (caic )(see Ht) 0 37 a 0 8 Q 1Ure of Conc (min) 5 00 S~ = 0 n0 p 000 000 0 057 s a p 000 000 0 ~ ~ 091 Tc ~ 000 d a p 000 000 0 Taftl A Comp `C Ilolume Provlded ~ R~ 208 ~T storm 287 LI (B) = 0 Tc (gu) a 0 00 0.51 037 Outllow (ds) 0.3 N(B) ° 0 Te(A+B) = 000 Area • C' FacDor 021 S(B) a 0 qaC'I'A- 0.68 C2zzC%CtCz===, ~ ox:zz==C= Tc(ECt.) ~ 5.00 Q(ea) ~ 0 00 o1 82 63 04 95 $g pT TC (a) = 00 IntensNy ~ 318 Tfine TMe f n0enstty Q dev V in V out Stornge A= 0 Inc Inc WP a ERR (min ) (sec.) nnJtu I (da) (CU ft.) (cu ft) (CU R) R a ERR Va ERR ~ ~ ~ ~ (8540) Tc (Eoaq a Ta (~rland)+ C (gul~r) Q EERR i~i S 00 30000 318 0.~ 288 9000 178 Tt (o~ve~lan~ (L '~.~"0 81 ° CtQ 015 5 300 318 0 86 268 90 178 L1 = t.englh of Overand Flow Holdlttg a 4 00 10 600 224 047 327 180 147 N n tridion fectm of overlwW Aow (4 fa average Brass camd 15 800 117 0 37 369 270 99 S a averege 9lope of overlend Row 20 1200 1 A5 0 30 393 360 33 Tc (gu@eo c lengtlh (tt)/1i01adl!► (RlM)160 25 1500 121 0.25 404 450 .46 B a BoCom wklh of gutW ot dfth 30 1800 104 0.21 412 540 •128 Zt a imtBe of CroBS slope ORe of dkch 35 21 GO 021 018 417 890 •213 Z2 a Imrtuge of aoss sbpe two af diErh 40 2400 0.81 017 427 720 •289 do depth of ftow in guaer (esirriata. check estlrrate wkh FbW 45 2700 074 015 432 814 -318 Area n d'B+d"22'(Z1+Z2) 80 3000 088 014 439 900 -461 WattedpetimedetaB'd+Illsln(sb(1~L1)}►11sfn(atn(1IL2))) 55 9300 4 84 013 453 990 -537 Hydreulie Redius n R a AteeNVelDBd Pedn►eftr 8o 360 0 61 013 470 1080 410 VelocNy =1486M'R" 887's" 5 65 3900 060 012 ~ 1170 -M FloN a VBlwArArea 10 4200 4.58 412 519 12w •741 ea 0016 tot asphaft 75 4500 0.58 012 538 1350 -814 s- IongNudlnal stope of gultat 80 480 O.S3 011 541 1440 .09 85 5100 0a2 011 583 1530 .07 90 5400 0.50 010 573 1620 •1047 85 5100 0,48 010 592 1710 -1118 100 6QOQ 0 48 010 810 1800 -1190 GRAINAGE POVD CALCUtATIOMS Required 9rassY swafa pond sWego votume a IrtipelViouS Afee X S IDJ 12 b11R = 211 Gu. R provided 297 cu R OK1 ORYWELL RECUIREMEMS • 10 YEAR DESl4N STORM Maximum sbuege mquired by Bowstring = 178 cu R. ptovided 287 cu R. QKI Number and ype of Drywelb Requhed = 1 Sitwe 0 Double Fore Seasons S'ports Dome Dru"nage IZepoat and Plans DEA Project #LYDI0004 July 29, 1994 Revised September 15, 1994 V~. oF wAS,~r~,Q , a . 28290 sa-a~. - - - - - - I i~4 a S , , Prepared for: Mr. Doug Lydig _ 603 North Howard Street Spokane, Washington 99202 Prepared by: DAVrn EvAvs Avn AssocuTEs, INC. west ilo Cafialdo 'i Spokane, Washington 99201 TABLE OF CONTE111T5 ~ ~ i, Summary of Analysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 'Pre-Development Runoff . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7 ~ , Post Development Runoff i General 8 ~ Basin 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-14 Basin 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . : . . . 15-22 Basin, 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23-25 Basin 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2b-38 Basin 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39-41 Enclosures Pre Develo,pment Basins . . . . . . . . . . . . . . . . . . . . . . . Sheet 1 Post-Development Basins . . . . . . . . . . . . . . . . . . . . . . . Sheet 2 Sife Plan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Sheet 3 _ Graciing , Plan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Sheet 4 ~ ~ ~ a repori- ,cQr,►1-c1%nS r-~ •a~vr.Y►wa,~`er rnanc~.enr,er~fi c~+~al~,~s ~S '~-or The, F*ore Se,a5or,s Spor~-S DOn-Ne. TVe, properN is locoLt"ed in SeCi-imr, 13, Tp Uomv"Nrj aS North,~~nrj~,,' 43 E0.51' , W. rn Spokane C.o"r,N Wowlr,it nc#A~on. ~ Tne t-ofiml arm nq i`he drratn aqe ho►,,s ~ n a{'f'fec t-ed b4 tv%e ` cohsiruciion di the 'Fort Se,asor,s Sports Dorete is'i•-76 acr e s. tlc%ere.fOre, +i-se. R&ti or-Axi h') e,tro(j uac~S Lk.<.,d tv Cc).lckIcxjC CkreCL hcxv c be.en C1as-,09ied b4 1-vNe Sa iI Comser vo►.i°34v--N SerVice aLs Oarri5on Ser%e-c LoV,tch cxltpws %r Tbe u.se o-f , drt~wells W% cor,r,binO.t-Wn Wtt-Vi OY-CXs,%eCi percolaA-,on cx,reas , AV !-r~ c~+ a+nd 5bDre sivr mLoaier, A 10 "a r des i%n stn r mwas rrocie 11 cci %r ai l 100,~.s jn S , F10We V@ r^, Q. ,'50 L~eatr de 4icirti S'hDfrv-, wa-s 0.I50 u.S2d fUr > bos ► n 1 as" t-he ro.ttt.re- oP ~.e ~.tuwe (3eve lop rv,en-t arOU.rd tke ba.si tn i s rot- Lde.t k,r,o"3n , Uu t~`h dr 4uje 1%5Ccx" hard1e Gt 10 4ea r S+Orrr► sitwu9` 1 , ~ vo IL-kme '~Dr t~he pos t' dev clora rY, e ni- b cus ir,z ous well cus t-be aOB o~~ 1 ori t-eo,u ~ r~mer•+s Abr ,%r'u,.-,q5et, ~ , , I I ! 1 ' i ~ tl 1 i ( { 1 _ I i , j6Cl c~ tro ate1 - t~ ~ j '7 JU , U11VID EVANS IWI)A.CM11'.S.INC. ~ ~ ' Prs- 0evelopment Run~ ~ . 't'he, pr-vpose6 5i;0v-ts Cbrr-,e.. is 1vc:.cx A c~ R r% t1-ie. ! ~Fokc:xme, ~ 1f oI let,~ a►1onc~ l+►,lre rS,~~`C 110 SD I1S O~'r 1"Vne_ Sr'}O CLP-j , SLr row'sd jrj Qr'e.o.. 1r-OUe be,~e.^ c1[,iS~,'f%ieG1 b~,„ ~"'h~ i 1 ConjSe+~va~d~n Se.rvtice Cis lartrison 5PrtC.S %rove,11tt tOrXM Wh IGh ' a\1ou,7s %v- ~ uS e e d r Lawe11 s i a, CQtv-Sbti nock-No" t.001-1 ~ ~asn2.d qet^CO \o.:KDn ov'eaC ko ~r+~a+ Ut.n d Store ~ivrrr% w cx be.+~ CSce pac~gs Iq 5) Tl-e pre_ dev el0prnent b0LSt r~ J!S ouL*I t nCc1 ec.jr ~ 6~ 1'~~ bo,,ck o'F T~-,re CA,je.rukqc , O'~ -~Me- C. Ior,c~,. p~ %r.,CIPcLI u.~ ~h+~.►~ 1 ~ r~ ts' ci dz,, 4`' f f ' fi ~ ~taI 1 ! ~ In1~.dr~.~ 1 _ 1~,►-~c~i~ oF `760 F~- wtx t t,~~ ~ d wi ih r.01 fi ow ~-s+.tmed ~ bie~ b\k-Hrae-v-l, , ~ ~z -~ivw u.xxr,, 1owe\er, ~y rok en ~ U~ck,% t c,SS u, e"n 4-o p~~oL'.j ~']vp-ry pC~-v~ ~ r`~Gt S „Wt'~ l~ 1~ ~ aV Y"~q e, oo 'o"P 0- 0q bQ 6 ~ /fl I,,,,,~)i;1 e 'fih e Oi°h+Zr" ~ ~ C V+ LL-Cks ass w►,ed' A,6 f "+o (.-Q~vd.v- pa~ ~ t-e c)Lr•,~ cx,t o. c-51ope- - - - - I ~}-/a j ;j I -i~}~c~ i r~ ±of t~h►C, ~ bcts i t, C.~ )c..u. Ictl ~ lR)t ~ I I II a G b i 1 I „ i 1 , t r ~ ~ J~-S oL res~t~~-i `VlNC, pabbno..l C"'1Ci v,cd , , a o c~~ ° rr',od~.I ~s_ _L►s~,r.~ . A ,~~ain~ rc~+~R ,~e~i~. ~ em W y f , LL) C,a 1 ciL1 a~ ~ e , iro rr-, `t ~o I 1 ~ u-) 1 We a r,~' Ui ~ 'FOL ' I OjeCto LY CJ[QQQ~j ~ANS 1~~DAssm, Al ~ lNc ~►,cre ~ ~ . U ~ r eS , w S , 1 w ~ ~ - ° ~ . ~ ,~~-~1.~..~' t'o ~ ~ c . , cys 5 ( S ~ ~ ~ ~ ~ ~ ~ • ~ ~ • ki' e's . ~ q 1 h ~ Y - \ 4 L ~ a I' ^ ~ i ~ ~ t ~ r 1 i ` _ ° R !4 0 Y ~ ~ t ' , ~ 1 t ~ t S ~ ~ ~ ~ ~ ~ 1 ~,_,,..r ; ~,N►.5 A~ ~ ~ i ~ ~ '~r~ 1 ~ ~ ~ ,1 1 +1 1i~ li~ ~ { N • ~ti ~ , ~ • ~ ~ ~ ~ r ; ~~d , ~ ~ ~ M ~ a~ ~ I P A6~ ~ ~ ~ i ~Y ~ ~ ~~1~ Y ~ • ~ ~'~~4 i~l i ~ T t ~Sj ~ ~tij ~ ~~P~ f ~ ~ ~ P1 ~ R! ~ , ~ I a ~ ~ ~j~ ~ ~",3y _ y k 4 ' t ~ , . ...,..+,..~S ...pl.►.5.. . , H NF f`f ~ i "r ~f i ~ • i `i,~}al ...!•...IS. {~.1..1 i~ ~ !1 ~ ' b ~ ~ i ~1p~ ~ v dr,r++ + ~ ~ ' • N h a irt ~ rTi p~ 1 rt ~ e r~ r t + 4 ~R ♦ ~n~ ~ ~ ~ ' ~ r ' ~ p~ ~ ~ rn r va . , ~ A).N~ OL1F . Y Y ` 1 y a`Ri lr~~ ' ~ ~ ~ ► ~ ~ 1W f ~ •FI t ! ~'o ~ ~ ~4 i~ ~ ~ ~ ~ ~ 4 1`~ ~i ~ r... ~ ~ + .,1 ; rn • ~ 1~ ~r1R' f ~ ~ ~'F ~ jh~ ~ ~ S, #0 . A ~ ,y ~i~ •Y5 ~ r 57te I - I T ~ ~ , • ~i } ~ ~ ~&R~dt~ " ~j►~ + ~ , ~~1,~ .~~C; a ; r ~I v 1' "~1~' r ~ • ~ ~ " ' ~f~1~" ~ o ; ~ r~ ' ~n ~ f• ~~y ~y ~ t ~y ~`~1 'm ~~F go 11 ' ~ T~iP ~ ~n ~ ~ ~I ~ ~ 1 ~ ~ ~ ~ ~ ~ • ~ p ~ 1 , ~ 4 ~ ~~t f ~ ~ ♦ + i 1 ` ~ 6 ~ ~ ! hW 4 i~ EI ~ ~ ~ ~ * ~ i • , ' ~ " ' i' %u •r' ~ ' 46rrA~ T t''!G` Eim ^ ~ tt~~~i ~ ~ ~b r ~ ~ ~ • ~ ~ ~ ~ ~ • ~A l~ .r~~► ' ~ O s ~ I r ~ ~ ' ~ 4 ~r1 ~l • i • r ` 5 14? %A N e t ~Y ~ ~1 c ♦ ,In ~~Ik~ I ~ j i ~ ~mi ~ ~ 71rti t~ rf y„f vk i ~F ~ ~ ~ ~ ~ ~ ■ ~ ~ ~ k ~ k~ ~ ~ ~ +i FF~~,~ x ~ y ~ ~ ~ ~ 84 w j lr i a p,~ ~ • ~ 1 " ~ i ~~~i a4#• 4,0 7~ ~ • ~ w ~ , ~ ~ •F« 1M~~ kNC? ~ , ,~r ~ ,~~t i ~ r~N~,~~ a 1~` , 4 6Z~~ F , f ~ r ~ ~ I►-1 . `l~~ L ~ ~ ~ ~if 6 dfir~7 i~ y • ~F'A ~ ~ Yk~tit, ~ ~"h ~ ► ~ RA tr_ ~ ~ r y~, ~1. ~ ~ i~~ ~ 9 ~n4~ ti ' ~ ` ~r. 11 t i ~~+1~~ J idyr 4~ ~y~ 7~ ~~~J~ ` ~ ~ ~ ~ ~GR Vel1 . ~ 4. r ,0~C W4t ,4 r~ ~fIq ~1J Lla 4 ~ ~ ~ " Q + ~ { .lull M! ;Fli _ ( oin5 Sheef 66) ~ ~ ~ ls socts SuR% Ei- ~ Gari•isun Series 1'Ito (iarrisan scries i4 maclo lip oE somon luit ely clr:tiiueci, gr1ve11y ar atnnv arnl` tl►.tt facnte~l untlrr ~r:e-3 ~ iu gl:~cral outxrnalt ntired in tlto u~~lnr pnrt «itt< <olr.utic a41~. 1'Iteso ioils 1re oit »early Icrel to ntutlcnttely strrp tatt:aceg. '1'tto annu:cl.pt-ecip itntioit is 13 to 0-2 1 uclies, .uut tlte frost•[ree srncon ts abauE 1i0 d1ya. ~ SoiLi oF tito Gsterisrni series :ti-e tusecl foc a vacict}• of ZGqarrison ~ d~ 4t So ~ ~ 1~ dro~o ~c gcavetty~loa~n.0 to a percent s4aa p„ :t ion-in o . e ~roKP $ ~ the city oE Spokana A[ost alopcs are betweeii : nnd S hercaitL Representative prnfile: 0 to 15 iache% black. .ery tciabte geaceltt toam; granutae struct+lee; slightty nctd. ~ lv M4i tnchty. dnrk-bmwiv. fciable rety qcnrelly lonm; eentcal. K to tf0 inrhes aiultieolored sand. geavel. and cobblesMnes. The snirface cotoc, «Iien moist, ranaes fmm vecy Jrirk 6ro%vn to black. Tlte texture oF tlte surflce Inyec is grlv ~ elly oc i-erp ernvellp lonm oe silE lonm. 'rhe subswl i:cnges in color froiit clnrl: brown to yellou•ish brna•n. Ct1y nn(t lime Itnre nwimidnted on tlte tmttom oE the pe1ib1es tct tlte lower subsoil. '1'lie deput to tlte gcYtvet substr:ttum can#re9 from u"0 to 35inclies. ts mtccltas t0 percetiE oE snme are:ii caivi-its oF 130ng or I'Iioeiie %Ails or oF otlier Cnrrisoit Woil-a. 'rttis soil ig wmou1mt rxccmtvely {Irnitierl and 1tit-4 uuut• er.itely napid t»rme:tl,ility. It Itu1tly :tliout 5 iiiclies df water t1t1t plants can use. It is easy to «ork. Roots penetc.lte to the lnyec ef 3and, gm. vel, ancl cobblestones. rlie fectility is medinm. Surface runolF is sluw, nntl tlle hnzlcd of erosion is si~ ltt. AbouE SO percent o~the lcceaae is cultirlted; tl+e reat is awt foc grnzin;, and 1s farmstelds ac subnrlait luis. 11osE of tlie acreage is icrigatett. Irrigatett aveas :tre usect for orcltRCd Eniits nnd Wrries; cnbbap, corn, c:ent:►losip, cncumber3, celerq, nnd sqtinstt; «Iient, nnta, and Ij:erley; alfalfn foc hn ; nt1d grnss for aeed and lr~gtuce. Dcylnntl ac~s nre ~t., for a•lielt, barley, and uattve bunchar r;~.s. Tliece is no diliiculty in t1te uso of mlcltinery, but tlte Rrctvel is 1tnrtl an tillns;e implemenb. All ccops excert le;,,~umes tvsrnna to nitrn~~,*en. Snmo ccohs rwroitti to stilftir, boron, nnfi plimpliorus. (Carability unit ttts-?i Lonmy rnnge 3ite; not in a:vooclfand at»ttp) Carrison gravelip [oam, a to 20 percent slopes (Gg81. Tttis soil lu►s a sucFstce 11pec3 to 3 inclies tliiiuiec tltnit tilnt of Gacrison rrmvelly lAam 0 to 3 percent slope3. ItunolF is me+iinin,n nd tlte er4siort flnznrd 6 moclerlte. 41 1'Iti, soil is itsed in uiiich tlte same w1q 13 Gitrrison gn. ►elly trnam, Q to ,i percent slore-L (Capabilitq unit It'e-3; Loflmp rtnge site; RGE IR tl wAwII:111d ,;cou) Gacrisoe very grasetly loa~n. 4 to 8 percent s~opes (Gmal. Tlus sott has a thutner, more rr:evelly sarf.tce lnrec tluhit G.«cison gr.hvelly laant, 0 to 5 eccent stures, anil lioir6leF,; tii:tn3 inalie; oF %%nter tltnt r:tntsc:in u.,e. Tlte gravel c:uwes eetreme uc:ir on tillnga mncltinery. A4 murli as 7 iierecnt oF ;nme nrens consi-,t3 of otltec rtnrriann qods. (Gapnbility unit BTe-5; Sliallow mns*e site; not tnn woacllanct groun) • Garrison very stonq lo1m. 0 to 20 petcent slopes (Gnef.-'l'itis s4d ltolrlg leQs thnit 5 inclies of water tl►nt pl.inrS C:t11 IIjB, and it is toq ;tonp to Ue cuittvatecl. .1s mitclt as la perceiit oE some nre:►s eons(sts of otlter rarctsort oc,13, nntl .19 muclt as •3 rercent ts mlcle up of gr.inite autcraps. 'Cioo-c ;nil ig ngerl foc _rnzi»g. (('lrnbilitq itnit VIs-?; Sh111otiv rnnge atto; not in a wooctl:iua frtbup) 5 BOOSTt ° x ivIz IyIETHOQ ITEt I`r EAF STO!* t1 0117'. IURI 1 F'F'~JJE(.`) ~ 1,. 'U .f 000.t Df-_ fENT J. Clhi BAS TN I?ES.C GRI ~~1S 1141 a Pf-,F 1?~'1 PFV 1 C IJF:F' ~ 01. ';i_II t I9l.1MBEF t7F L)r'rWELLS PROf-'OSEL1 DA7E,d }a-JI..lI ' 94 S in q 1 e r l~ yp 0-r ob1 e f ty p e ~.~c , T 'Aal Ar ea 1 Time -nf Cijn,. ccz1r-M ~ ~ see HIl .31 U-omn osite o,_ a.t r _ seF_ NI 1 ► . i Ta me ofi Ct.."+riL, Cmtn r 1C"o r 1 ~ (lt ea t Acr- ess 1 drJ~1 IE1 ~ ,--jct,-,r (I„ 1 .[mWc-3rv tl_►t.ts Ar cv,;~ I sqa ~ t. ► z,184t, UI:Ilume FrovLUed r~ 0!t t fl f= ) r- a,_ tor k ~ ` Z 41 T Imp- Timo A►It '--,iI-i J.ty I? dev. I rir • 4 n,.- M aec a f t. f t A ~ (Ea *60 ! nfti,*f j It 1 0 . ' G 55. 85 15 4. 74-- 4 Q. QO 0 ~'~~_►9 10 Lc.~t► 3''1 -1 6 15 gQ'.1 1.77 ~.8@ C) I e. 0 1 w 45 ~ • 1 ' ~ v ~ f f ' ~ 1 2- 1 .+'.5 .a 5~~(.► 1 , ° I F, ~ -4 560 1. f3tIO 8 1~ ~~[r r t 3 ~--j 9 ~~t a 1 1. ~ t ~ ~E~:;.~. 41) ...r~ 0 0 ( ) w ~.L'.. ~ » S'_1 ~ '7 1 I J ~ 5; 2700 ~ 1. 74 1 . t~ ~ ~ ~ 7 -2 wt r! ' .~'J 50 3000 0. 68 1 M ~11.3 -If3()..: ' 55 3300 0.64 J. -i o 4 3-tt t 6 t,.,i 3600 1.J-4 19 1 Q C~ 5 65 3900 t+ . t~~.~ 1 .31 a, 1.~ 0 r~ 'J~1 / rl "~~20u ~ J6? 1 .21 713 45w.1 r,, s6- L.:.'L 7~a' i t~ 57 9 ; 80 4800 0.3i .l. iG ~%IR~' C, 'Ill $ i ilo() t~.' i e) f.~5 0 f;Fi gi' » A 0 L) ~ ' w w<< + ~ M ~ ~ ' 616f, ~ ~ )7 , r 13 ~ ~ , e.►. ~ ~ 5700 '1:r 1 p I ()o GoOf) t.L r 'f 0 1 M o5 « ~ ~ ~ L'.'.~» ~ "S. G ~ ~ « : ~ ~ ~ - ~ ~ ~ ^ ~ ~ ~ ~ ~ . « ~ ' » ~ DRAIN~~~E FOiNsp c ~LUJt_Fa l z uriG r'ecltni) r-Pd gr,-.AW~v tzwo- Icz F, rrl !AO ~r -A9P Urn(~ - ~mpei- var. ti -s Ai tza :L r.. 1 ~ an f ! ~ f ( « APYWELL P'EC?tJ I PCI"IENT C- 1 r-) Yf raF iTO}= I•1 !°Ia-:imurn storc-iUe ►YecaLc tI-pd b~ iif w0► 7 nc.1 pt P_1 . , k J T It (E (if C Cl NC CN71=,A7.[ Ot-J ~ m 11 itI P Fw E► Tr t 0v+~Y ~3ft tI 1 ~T~: ~ Li~.l C. Lt~!' a F~r ~i 1_, 401_ to \ 1- t L 1- L - ~Qr~ ` ~ w ~ ~a 3~► ~ I_ J ! F 1 1 ::14o f»~ " t 1 1 ~t• ~ ~ ,r- r0 t 6 S-1 1' t)d ri f)t ~ 1 1 q I~1( 1 „i`a . LI I,~p II(" 0I1? T ~a ~r-I a d ?$A,-,,' I._1 rB ~ _ ~_:::r~ ~ 1C111 ► ~ Pr. ~i . i~y ~1~, 1*10 F0 - ca . 4 s I r-_, ti 0. r,~ ~ 5*A,'- G ~ ~ ~ ~"-j ~ 1,... j(. (WP C` 4 h ~ s f~ t~l TL 0.4 rnkc-nsxty< (1 - C► VJF - F:R I- V ~ F F'I-, T°i_ (Fcit a1 ) It- (rover LAr►T~ ) + I", cgut k. er ~ T- r Tc t overland► - G t~tLI *1\1 ,,~f.~~~~;~° ~►.C'~~ 9,QrL! C t ° Llu 15 ! 1 =Le rig t l~ ~i Ov ei 1ai i d f x~.~tw tk' lLiiitiu - rI F1' d t l, ':1f1 tca~ o T' t9C_+T I ar1r~ ~ I iL aw i-v, Q1 ass ~ ,r>~a1 ! S - --A .,E- r cA o n s~ pe o I r ~v e r 1 ZncJ f 1 T'i_ t gu r t er > = I eiig 1, h ( f t . 1 I V(-- t i, t y ~y i t . / ~ ~ ?c . B ftro"-O~m ~-j.Ldtt1 P--,F qutter ~.#r rJ,tth cl - ar»er -ip of ~ri-isti ->1opF one ci{ ciiti_ti 7_~' xnvwrse cif rri_iss slope tw-:1 l,, h d ° d E'p t fl o T f I oW Ill Cjllt hPl- s1- am=-k t e. rflr~~ ~ R~r~. i inaw~ 1 H Y e a = d * B 'h d ' / i ~F ( Z I h Z 2 ) WettPd pvrxmpter = B*d+tl/sin(.a+:n( 1/ZI~ i; sinc~4tn1 1 r;.~ ► ► ► !-tyili~ -Au l i c F'ad ? uS r, = Ar Qc~i /4J~~~ ~ed F'Er , met er Vel ocii,y 1. 4£3E/ri*P'. 667*!:-" .5 F'Y L-W - Ue1 rir_ 1"ty*AY Pa ri 0.1 116 1o-.,1' C~sphal li s = 1riviy3tuda.na1 slope of yuttwr 0 PO.--,t.~ e,VQ IfJp+►v,c.r,1 ~'t~hU '~C .~~J ~ 1~ wwM • i J~Y~ M~ • (I , ~ 7 ~ , i ; i . 1~ ~~L•(~r-~•~n 1 4g ~ r~ l.~:X..~: ~ 11r,•a~.~? n~p~V r~ i n~'~p p , , hs ~ i V Y'o'1o ~i e 1 1 y'l~a ~..y ` ~ec ted Y"1_ 1 r'1o ~ 1 0 1 9 Da rnG Ar~ Ot.0"1 ~ r e w ~ , Df t3e-cLch i ri s C,an be ~ ou.rticl i n i t)r, IuctC:.k„ ta~' i ~ *11 he. rlp- po r-Al ~r) e fie rs 1H oD rr► p r-o v ~ d ed `~,c, r cx. I I F ~ , b bo~s ~ ~ ; ~ ~'►1 C~~'1 ! ~J t ~ ~ ~j ~ `LO ~Jl, r 1~'►la~ U 17 ~ f r~ ~re' C~e~lc~oq-~-~er-.'i [.ordi i`Dr~ i i ~ I I ~ i I b i p « I ~ t , ` ~ 1 I ~ I t ~ • , ~ ~ ~ t o ~ ~ l , II ~ ~ - ~ i 0 4 ' - I F ~ u ~ i ~ I ~ I r 0 ~ i i ~ 1 ~ 'r f I d , t ect, - ~ Q I OCQy 0at ~ C t DAVIU EIJ/~N$ ANDA.SMAlU INC ~DSi' 172v2~O~N~nt ~~.1.5 ~ r~ 1 h4d rat. LA-h'C 'F1 D wptx.tn u.cej i n A►x--, ~ ~ ~ d ra tn cxqQ txa 5 ~ n I houJ n •t _ r~, ~ r-~ t~ o~c ~ o~ the repori In t1'w- Liev elQped s tate'I he er,i-rcx nce roa.6 +0 1 he SpQrts QOr-tZ wau.ld slope_.. Opprox i rr~ctt-e1 tt~% the EAS'~-. ~ I~~ TI'1e r'DQ.d vl.7O►, tt wo LA. \ CJ t1►%e r1 +O I . 4% cinad e sou.tt-, i-o fi he 1c'.~00" ponci A tLape,~ G OU. h'ttj C Lt.e' ~,l W O Ul. Id be 1.L-S eCj ij.) G~ r ~ h~ I UjG4 ~`C1" t-F E par1,J Rurso% coevflcient cco-Icu.latnoms t.j(!re basFtt or ~'he f~1lo~rn~ c~ret~. : (40, C) ~ a 0 ~ r f! ~ LA NOsLaAE " 'a)06-0 pr Z = O - DCo s-9- AGo-Es , ~ P4sru e-e ~ ' /s 2, (o o Prz o 3 a c.W-s l ~ Pa%es 11 ' atre Ji-%e c a 1 c"1 aj- i e r, c7 fA' vw-, po si deve Iopnnen-t ru.r,oW *Fcv- xi s ir CV Our ir,% 0. IC~ a r + a~ . 5 iOr t" tt)e. CjisCha vrqe i-S CoOc "1 a OeL , Qr A OePTN apL 4R lo ~imr. 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I I set_» 7 tin, /hr«~ Fs I CU, f L '.u. ft. tf. y rt ]*6Ca► cA-ri 4(~`31 i (OLtt f.41 f. ~ (t ri -f 5• {Jt_} 300)• L.10 ~1 w 18 ♦ r ~ 1C~ 8 1 a:u • r~b? 7.Z 23 5 ~ ~ MM +J • 1 iyt ~..~a • f ~ « ~ ~ ~ ~ ~~4 f G. ~.~J .1C1 60u 1 . -12 R ~ ~ ~~cl~,~ 1.7 / 1 w 1 ~ 1 I ~ J 051 " L . 45 ~ '~j.. .L 6rf ~-P) 1500 1 » 2. 1 s : ~ t-,J,i 41-50 "8: 34 1 GOO 1. 04 IC►. 66 14-1,5I 5-1 C) i j 7 630 a41) 2"10 1~) 0 • G AI- 1 7 o.c. 1 1 ~ ~ ~ 7 C~c ) .;f 7 IP 81 0 rf+s 50 3tivv tl p Gi3 ' J . 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I . . ~ • ~ ~ ~a ~ ~ ~ i6 i ' w 1 t T I h1C C]F C.qNurNIT~IAT ION 4 mirule,,) Tc. tciveY ! .4nd, 7i_ (j ut E*- Ir A r e~i•s I_ L 1 J ~1 cieu:~lk hIEA) = 0.4 ~ 5 qv c%. vQ 1 ~s~~1 Y, ( ti• r~~ 1 t~ r,•i . ~ ~ r , 1~-- S A 1... ~ 14 n ~ '4. M ~M 1~ J» • • lJ 3 ~~r L (,,r(A 1HVvf r ~ ! , ~ c • , i ~ t_~ . t lr , , t.►t:~ I_ 1 ~ is ) 1 r 'p u Ci. E71 ~ ~ . 75 hi, I S (El ► hr~t; . ~ 55. ~~2 Tc (8) i 1 w C) 1 f'! tef 1 E J 3, U ~ ~ t WF' = 11 .3"J17 .L l 82 1 ~ 1 'a T►a ~ t ka l Tc ~ over I ant l 1 4 1 (gui, i fs 1 0 gLa 1 tiC1 Tc t ctver ~ art rJ > r C, t x (L.. i #N / S o-s. 5 r:). C ► t~ es 1. ~ = w Q : i_ L u , 15 Ll Lri-rsg L h r.! COveY 1 and F1 trw I 1~-~~ c11 r~ca = 1! hl fr xe- t xcs ri f a c t o r F' o vL, r 1, a nci f 1c-u ~.4 f~~t rt~ c~ ~Uu 4r a s s rnr S - 'zivwrarte sl,:,paA oF e,vpr 1. ar,d I(4utter ► = Lenath cft. I /Velror_i ly fL.!set_. 8 = Beoi.t.om w.LrJtfi of gttCLer r-q►r clitrh 11 - l. nVeYsP ofi r-1r 1:.+5s 56 loP A oI'1 e of d1 t r: h L...-'. = tnvei" sE' t_if .r-.rL.+t-as s1 wpe tWu t ,f (Jt t! h d = depth cof fl ..ow in guttpi ~est, imaLer chrvcI, wittt r-lr+w) AY E'r3 = !j*B+d'2! 4'*(Zl''' Zi ) We;.~ri?d perimeter B*d+tll=_yii(atn(lli! ) ►~'l:~iri~~tndi~ ~~'~1 ~ Hydra<<1 ac Foc1l.1lus =R = Area/Wet ted Flei, iiiieter VC"1ntlty I .•$069t1*Ra.(;6i*,:-. `a t F l~_w V~.a 1►_,c.Lty*Ar ez-i Il Q.0 1 E? fi: ►1' asF] ("1 al t s = 1on g tbud a, n a]. s 1 c!p e-A yut t, e r ~ E+C?W 5TF' FItill; I'1EYNOD L TFh! YF_f1F' STUPH UL311a\1► I' 1- CiJCC7 ~ l_'i'It 1~~r~~ I DETEi'JT 1 OIU VAGUI llES I 6PJ BF1S x N: , I ir- rF I' P%, Ft I i E WF r': UL rOH! N=!I•II±IEf; OF Df;h'WEi.._1....5 I"'f%'Ui'tJSED UF1TE: ^8- Jul - _+.I Q GxriUle t typ 0 ~~-uble ttype S'i► Tot~.~1 At'c►~ (calc. ~ (srF? 141 ) ~?e 2') TtmF ,,t Con,.:. (cale. ► sef., I11.) 1: rimposite "L" C•_,--A 1c » ~ ~.See 1 Lm+e o F C c+nc. tma.i> > 1'1rea (1"'1! res) r....9♦ C' Fac tor ~ ► ~ :t`0 Im}~erv a. ous Flr ~?a r sy . ft. ~ ec3d ►i_f Wo1ume F't r_evided 0 S: '1;~e st~~irrne 1s~►1i Ot.t t F 1 r-w t0_ fs? ci Area * C" F~~-~,_,ti• t1t3 __-w _ _ _ _ £i f L3 f4 E5 :1 c 7 T 1. m(.z Time lnts-~nsx Ly Q rlev. Vin V citit St►c,raqr-I Inc. lnc. (min. ~ t,~ec o ~ (in.ihr-. f'...~c tt. ft 0:.u. ~f 1 ~GC~ ► r ~1a~i_ ~ Uu~ f . ~f..~ ~ ~ f--£f~ ~ a . cl(i 300, 1.)0 3 , I Ln- . °is ._..W.~~...._...._ :1 .S S. n ►~.18 ~ n - -r•7~a~• .:a :1 . ..7~~ 10 6r11 ) •t Qect d i~ 86 0 ta lJ 6 15 130(.' 1.77 o « 3 Z": 3 20 1 ::~_►t~ t. 45 C, 3.13 Q 3•1;3 A' L~• 1~l~ '11.J J ~P..+iJL . r C, 1 Oi1~~ ~ D v✓-I ~y~ w ~ '_4 10E.1 C)r 91 Q. 17 ~ b4 ~ 1 .a 40 240(1 L)• 82 0.15 7 3 3 t 4.`J .F % C) 0 0. . 74 3 377 5v 30t.►() 0.60 55 3300 0.64 60 3600 0. 61 Clp 11 111 4 11 r,5 3,9c.,Q Q „ 6 C► 0. 11 -1 ~;e ~ 4 `'7 7C., 4 ;,W v. 58 Q. I 1 15-4 t5 1 75 4,.',~~~(1 0. iG C►. 1 Q 46 14 Cj'? 80 4BQV r)a ~3 6.~- 10 4l2 0 ~t7t'. 35 3 lrrO d_I . 5 ~ s.+. t )9 -4 S,.:: ,1-.~"` ~ 90 54oG' f3 . 30 t_l , C-r`a 50t.1 91 5700 0 , } rf 1 1 u~ 60oc, F, 3 Dr:Aa tvraue roNv uALCULAr r ONS PE~~t"jil3.YL'(j U1'as5,I <.5w,-ilk ~I Mlip (at VI ot t s Arr.a r~ w5 x t Iw~ •~Trle ~~L~• Il~, pr-~'v i(jecl~ .1 0_!j_ Or' MELL. r'COUI FrE1'If.LNTS, 10 Y f:.Ak UE:.)P_j1,1 ;T(IN1 f , 11r1 , a rn um s , ..o y t U~ M ~ t v 9 1' ~,.1 1 l I y_ ~ 1`I t l.~ ~ ~ r ~ \ ~ 1 / ~ ~ w ~ ~ • 0)q T I iIE ~JP- Ul~C1:h! Tr-(471' 7lV t mlnut C-~s, T1_ 1 vF-_3 r ari rl ) `1 ft i cJu l, l. F•r ~ Ar ec.ts C t - 0.15 ! _2 f -Y?.V~ rrQ n'1 n „ ~ ~o► ' ~ . ~+r ~ L 1 c A' 70 F Q N!A ► ° 0.016 Cq X I, t„~~!► 17 = i► U. cya ~ , ~ i . ~.a ~ i f°► ~ ~ ~ T o- A 1 J.J d 0 '`1 ( otat A GotTt(,3 t~ C" L 1 ~ 13, IIC1 Li I ' - t7 „ ~_I t ) (.1,, 20 J.1 14 t 8 ) 16 1 ti_ { A+ 8 1. Of ~i Li 1 - 7-10 (,I=f y- x,,,a 4 rI_ ' t~~f JN r,.1P~ ~ 1~ • C'tl 5 y bIN ~ M' A u,F ERP r: E E P 1;, _ :1,L•l ~1 ~ _ T,_ ver land a ~ I+< <c~u~~~ h; ~ 1'-R ui11 - r: r"I F" jr_ s,c.over I and ► = Ct*fLl*P105,~`,a.3 ) `0. G.i 0 + erI ~ - Ef>1 Fti C t - Q. 15 L1 L%?ngLh ~if C?verlanc.l f"'].,_,w 14-Adanc1 INI " ri -1 t- t 3 ►=qn fac tr~f #_iVPl''laild f Z~.,~~►' f~ol E?1 "Z~14_ G'~t al= ~ ~_~_~,'Ca► ~ S = caveir ag~~ s1 ope of over1 and fi lr-,w "1 I° ( u~~t t er LeriQt li I f t, ,~'e L~~►- 1 k y rf t ~gt~c F~r ► 8r-~--At-_Im WLcith of clttttp-r i-r d ~ Lc1i ZI l1'1 V L Y" sti:: ---I F c 1oG5s 5, 1 ci (1 F, cof 1(- r- I t.J i L I.. I 1 Z: irtver se ~„,fl, rriss •31 -w,pe tWP- -:,F cj t{, r ti d~ c~epth c:if flow in gittter Cest-imo~e, ~_1~eca "*_Asinat,s wit t► F'lr_-w l Flr,ea = d*C-+d":_-'/.*(Zj•-Z~) ~ a a ir rr7 r~i~r► r~:~ Wetted per xmeter - B*d+(1! sint.Atrt ^Ji Z 1) ' Hycirata.l tc Fladxus =R, Farea/blcat eci F'c2r :tmet~nr Ve] octty - 1 . ~486/n*F , 6F?x-s .3 Flow - Uo1 oc.i ty*Farea ri = z:} »#.)1G tor asp h a1 t S = 1ot'T git l»i difl al 51R_,pE' of Ia L! ttE' Y 0 r 1~ :1 ~ : 1. ~J r ~ ~'t t ~ (1 R, Il l 4 . . . f..~ ~ ~ ( T t l•.I~ I• .shae t Na. rns: 1~, Li L~ U_-rrirntcite t'US7 I?EVF_t_or'4MEn1T Pa`AS114 ~ i I~ I_! 1 I I t~lfti 91-d vs rs-r Dppt-fi Gi ver Irtpltt Data» R:o b i. Nm W i a r, r1 l.. E, t t 5 x t.l e S {%1 Q11N SXdE? h! ~_-~per oc►t 14; ,►1G1r11 1 ln~ o a e w ♦ h M f, N LE", +.",harinL] 5J ope . » . . ~ Cti D ' cha1 glw • Y • 6 q . • N C .in{l t..i k.ed i.'cmults: i.. ~ J~ a• n w n i u M r p r f ~ p 3 F I.p~ s G. ~ .4 v p M P 4 ~1 t / ( . P ~low h1Y ea r I I -l r I" 1ct,r Top W -L rI t h, . ".'0 f to IJ•e L#, ,d F'et L rr►o,►~r t- ~ r 1 w ica.L 1./e'JIrhn . . 0•3 f lr r A LI c al 47I copeo n n r' r t tL,D i 7. f L ;-i• ,.-+utJe 4'lurnbrer , . ZI Pl~~f's1"1 t•il=' 1"14 tk-'I ~1 ~;~►rw~ r~~ rtal.l~ f'. t►i ' i ~ r~ 4 Hc.-`L; ~l.{ I*(p1 l1r.,+tj~.~ p T rf~_ , lE' : i l4r(_~i t~ f. 0 'a ~.~rl f. 1!~t ~ • ~a 3 ~s g 1.0 - a 9 r' ~o s ' r ~ um 4 z I i 10 a W t 1 ~ up J8 - t O- ~ d 6 a, 1° ~ ILS U. a 0 8 , ss o i ' 1~ _ ~1 = ~r~ z , r _ ,1y5 ~ j~ UA Z •4~ - '1~ O _ W J W I W up os iq ss 06 0 3 o a ss ~ s o A4 o ~ W ' w ~ _ S o. o tS r o~ Q ~ r Is u o_ 46 t- 4 v cc ~ Q{ t ` ~ j- t t A-M* ~ `dCAI. OEPRES9{4M le1 . ~ ~ OF CuRB FOR CAP~'~Ty P4JHTS- a NpGRp1pN~14LE,TS AT ~ ~pEN~NG f i GURE ~ vue+. p~ A 10p• ac. ~ N8 BUAE ~ON~Y,110. ~ 9Nl p1V{9 (7r41 ~ POs+ Oe%i e Ivpr~,er,+ $vt.s ► n 3 . , 1},e, boL.s i n cxy-ea ' ar-d V,LOra.u,ha YF low izxxlhU..se.d i'" tilie ~ GOLIC, u. 1miti' D n ~f' Y" ut.rNQ K C an be. fO t&1nJ 1 in fih2 b Gx1C Of' , t'h e. r-ePor t o+n 51-iee+ . R Ur+vW c Oe PFIC Ier~i 9„ui.+' Ones W e r e. boxs ed o n t},e f o 11 ova inc~ vxce aS: ' ,Pn►v¢.m e r. t 14 I4G S ~ 3 I f 1 ~ Vr'OtN e j @of -7 50 fbt °1 - 0.0631 Lardscm,p,.~ a -70 1 P+ a , = o ~ ~ 6cl PaCS +L& re y , 700 I 0-74 ~ R Tlo+cxl Area = ' S$ Q'~- a = U. 4 5 6 3 ~ , P04es , as d acli , are, i-he, cale tA.la0,(S)r o'P the post , ' devc,loprrO-n+ ~+r'.u.noFf for Basi n 3Du ri nC6 C~, Id t c~ r , d , rlv, 1i-Ne- di+s, ChcoL +nq e is c-fs . ~ t j pa~ 1~ ~ ~r,~ s pace;s -t-~ v~•e, nowfiri 0'5' , ~ ~ 1! w ~w4xle ; por,d► ha.s be-er prov ideici %r ti,ts bas oh l~it`h ~,e ~0110~~~ vo 1urn~s ~ r!► Q o i-fr orv~ d. e. P 7 . dLO `7 I g ► ~ ~ ~ ~ ~ ~ ac~' 9 "i,S@. v0I W"Y~F~ O4rE~' O. dCq-t,rt,~"G' ~O ~Y. r`~P c j r e,I an d tl-Ne'10 4car 5ivrm S+D d v p 1 ut.tsnG - _ tr `y 3 oJectt D I DOD ~ t-- ~~1 o'~ 2A?IuNC ) (f~? ate, ~ - a$ q Vr )f Dnvla EV~ntvs nNn ~.~OinlSTPI hliS METHrJD crEM Y FAF' i'i"OF''!`I DESOat~11 1='rC?-'ELT : L_°t !t 1'_!1_+ttfl DE"1°EN?' IOiV B~'aSI N DC:.S IGM U4 (yCl 1I I: f"n5i DEV :3 I,.,El' x CWCR,: L1LSUN rJUhiBCR OF DRYWE!_L,-r' PpC]r'C)5C~ DA1 L„ ,Ga ,It rl 9-1 t Sinq1e Uyu J),_f.4b 1 -1 :i.y~+~: Tota1 Ar ea tc ~I c . r ~t. e n I I 1 ~ 1_,., 11 Tame cif Ccnr. (calc. ) sset? 1-11 ) Or, C oIR(ar.:►s 1t e "r, " (r'alc, ti !S=u C? 111, T i, mE ~--)f i_ k-ric. im x n a ~.~_►,4~ Ar ea tAcres) .170 C' Fac1, oY c t . 4c Impervxr,us f1r*.a,i ;.q. ft p ! :,1L-0 , V-D}. LIfIIE' F'r ,:fv z ded ~ ~s~ • « ~ r m « • " O1.1t f 1rlW f 4-a 1 (lr ea ~act c'r I D £t 1:21 eE, £T 1ime 1 x me ] n l. ei is-~ iLty 0 c1 rav. E) x n V Ot.ifi St r.'r Ata r~ Inc. Inc. Im,n. ) 15ec.1 lxnait,r. , c f,51 ccu. tl..' +,7u. It. I fr_Li" ft. I 5 . v v :3100, C~~,~ 3.18 C.) 155 ."~t.1c) 3 . I 1-! 1 113.~J io t,C►C► 2,24 1 fi30 1211 i ) 1.77 ;3,1 1-3.4 70 2:~~ 1: 0~-~ 1 , 45 ,c ; J t 4j t? r ) , ~ ~ 0a ,s.~.3 7 i • ~ ~t t 1 .-r 30 113 t)1 .1.14 ,4r, 11) 161 35 2 1 Q0 1 7 3c<-1 (2~130 --24 r-. 40 .'F~~n w~. 8 16 ? 3~: . ~ ~ JWl 45 ic~..7(Ff) C1 w -11 r► . 5C) 3 r►~.► (t. 68 01, I.: ► 34_0 900 -41-la; ' 35 -r1 C). 1.~ ? 1a1 360V Qr 61 433 1~~89 .?p17 ~ 5 ~ 90() Cl • Cf) o. ~ I 4Crl 11 ► .-7 1 / 1 7 {`7 ^i'.L 0 t„1 0. 5Q 0• 11 '1 U 126o " 7 0 L TJ 4500 0.56 'Clw ~ I " 4 -:4, t t WP5 'C751 eLl 48l)O 0.53 u. 1t 1 439 1440 --94..._ R- J 5 1 C)o 0. 512 C)• 10 510 15w10 ° `.OU 131:1 54f,.10 Q. ..~at) It► 127 1 f1. 10 ' 161931 95 570t.) 0.49 ~.t . ! 5) ' 1 E) 171Q 1 t CIE, 1 QC) 15000 0.48 ~ 1)5E 1 1 t300 DF'AI PIAGE FQh1D CALCIJLAT inh15 Pequzrerl grassy ~waa ,a p, -~iic.l f l,ot ~ rdume = Iirtipervious (-1rea .5 iri. ~ !-2 iri.e ft:. = 2i a o~l4« ft. p r .-(v I cJ r~? cl a ~ y 7 » 1 ' c f L . DF'1'WFL.I.r REC'Mf:EMENT3 1 t► YEfap, olo s"1l3m rTorP 1 l'lIr--%x,iLmum stor aye t t'L~R~I1 t ::'t) h~ R-4t►F.1" tI'cl 1'. ( k , r < <v L c.l ~x,J ~ C n 7 c.t ~ Z~ T I I1E ClF CONCENTF;AT l 01u ((t1a i 7 U►PS) rc roV E Ylafl d) r r: (Q l.t t L eY~ AY ec' s iT a s G r 0. . V-a l. 2 ('Otve^'* •,i c_► . i 2 (11.130 Z1 w r, ~ruve 1 0. rIr~, 1►. 15V ~ ~ 10. +~rl ~cnf~e . ; . 1 ~ IN (1"1 ) r ()aLLrC S(0) ~ n F..~ J 1"1 - r q 6 ~ f i 1 C ~ ~ - t 1~~ Irlfl Tc tF"11 loC' 1 lJ ' 0 L,o~)~~ T,..9 L I:ti I 1'1 c 11 dC. T-.. 4r2 IVt~► 11„ 4 1c~A ~-j,~a 3 B ~ - 0.015 U-n-1_ *t ',A== c_► . 61 r 6» I t-A• 1 5. Q1~~ / t . t,) C1 Tc (Ct 1.8 J n t ~~-is i t y a. 18 VJF Ff'(r F - Ft r R V Fr-:r < Lota1 ~ - Tc tr.,verland) + Tc {c,~tt4 e, 7c ~ qu I K P r' Tc ~1..veY tand~ ~ (,,t~rl...1#N/S'0.5)6r Li(eat r EP~': I' ~ r t = ~ ~ • a~ L1 = LEriyth t- f nver1arid Fl.r_,w Hc-ldrriQ ~ Ci,.0V N ~ fr~ ict icin factor of overlahd flow (.4 f,--,t -%ver ~Qe 43Yass i_ovo-Y , 3-aver aQe s1 ope rrf e►ver land f 1 etw lc tUq-ttter~ = Length (ft. )/Velo,..ity f i'!_.~_~~~~~ ~ii,~:► B TM E+c-tt c.~m w 1 dt h rNF gLttter -z-i° d1!. c ti Z 1 11"1 VeYs(? Cof cYoEa s S~~~ipte c,f 1 E !_,f ~tcl1 Z~f - asiver s~.~ of~=► r~s4-s c;1•:.ipp ~:A dYt! h cl M dept 1-i r-Nf f 1.-",w in (a iit ter ccs es1; i mai- ewi i, Fr F 1-,w~ flr er-.I - d*BHdf L; 2.~' tZ I FZrr) ' Wetbed perxrt~~tc-*r ~ B*d+(1/sj.n(r-.4trir1/-Z1 ~ 1/sinsarrlf J,".~►~7 I lydr ~,iulic 17adJLuS = R = Ar-qzi-/Wphtwc-1 f~~rimFt,Qr Ve loclt y = 1. 436 Jn-V F''.6r,7 n~i;` . 5 rx c,W = v~l co: i ty*AY eo f I =0. loY e3 5 p ht a lt S _ 10r iU it u d a n A1 ~ je-ip e ot q u}. Lei ~s v-el t'O r t bo-c k- 0~ 1\c'~ _~e~►'~~ rn~y~ w e e:t ~ ahC~ ~ Gf3~ 1 Avie. tJ ~ ~.~`r ~ ~a Gr ~S lt er lb ~SaC~ g ~ Q,~r~, re~ , - ` 5 0 t~~,~e5 , - os . ~ , ~~r ~ ayy a ~ ' , ~ j l~a `~a ~ ~ a p y 7 . , ~ cJ ~ ~ " OS* 1 ArO--,a. Q't.,` r 0 e-13 A$ . . ~ . N5oa 0"1 1"4 , q q . 0 ~ ~ ~ F~ ' a roo ~ , ~ ~ e t ~ p~~~► ~ ~ p rG am I , # u~►- ~ ~-j,,r el , `A 1e, , , r 5o ' ~ ~ ~ ~ ~ , eos - ' ~ ~ i ~ < > > ~5 I ~ J 4 ~ ~ ~ 1 1 u1 ~ ~ _ Y t k 1 ! ~ ~ u a p ► ~ ~ n i' o . ~ , t ^ 1 t 11_ ~ ~ ~ t ~ i t s ~ 1 ~ 1 - ~ ~ ~ ~ ~t ~ n ' ~ ~ " - ~ t ~ ~ ,i - ~ ~ } 1 ~ ~ ° _ - • ~ ~ ' • ' 1 ~ ~ l ~ } i 11 T ` i b 5 } k ~.1"►1~= TF Xl~t+"z f'IF Tt-iL7D C T CN YEA F, I Ur%I~i DCS ZuP~I > t='r,OJCCl: LsT El%a I' t C.}hl BAS .i N DES I Ghl Pf1w I PI tt I~C' a f DrV .1 PCV ~ CllC~1= : rll_ ~(~l~l ~~u~h~sE,: ~.~r ;),r~ wELLS r•rr c►~=~a~ rY~ ~n rr : ~a~~ 1 Sing1a~ tFy~G Au ►tb Xu ~~..~p~, cs~ A~ (ca] ~s-, eP lal I J.. TRme ofi Cfsrip_. ~c al~:„ I lsRp 1! o(npos1 tC : r 1_ 11 (,:all=. ) (tef? H I Titne ot L c-n r. (min► 5,. A►- ea M_ r us ) C" Fac tor I rnp erv ilaus Ar ea Vr-ll Lsine Pr ~--,v i clecl ' ~ A" ~ 5 t _,1 m n lAtfaoW (L'f c'i ) A~ f a r. t .E I f ~ fa f r TI me- Time .[iit en!,7 i t y Go (j cv . «i ri Uul it 5tc, r a rl e lri}=. .Cncp I.min. ~ ~seca I :,,na/hr. ~ f s) 1t ft. fL. ~ {f1*Gw ~r1~r, *i:3► 5.00 3c'or 00 3. A s _'y, 7{ ~ I 3~ J, . I £-I 1.72 1 t~~•~+.~ '~+c ► 1003 ou ~ . I t . .L C-! 0 1 ~ 3 1 . i 7 15 i < 2! ) 1201 1 1.45 1 f_ 1 .1 dl.~ ~ ~r ~4~ i w ~ ~ r 1~/, 1 1 '1~~`~~ 30 1800 1 . c►-i 13. 1 35 i 1 Ov n ~ . f' ( • I (~1. ~ j 4 0 4 :lz 1 C1 « 0; t_►.. ~ 1 %1:'1 2t' 4P5 a_ 7 t-ICl w '7!1 L -7 50 ^t;l~ a 6P r ~tEa 1 0(14; ``Jl ?f1 =tt~1^ ' Jv ..'.+.3 C10 :360o 0, 6 1 lX",o ic_ai~►~► F31!..~ , ~1 5 39~at~~ c,~. F+! , r_►, 1"~~:~ ~~3~~3 ;'(i 4 o.' S } Q 0.58 ()a 5v I ! 8 ' ^J 75 '45~)0 C1 a 5G 0. '19 .~..~t ~ 330 8132 SC! 4L1(..)Q r1 w'~~ 1 14~1 1 85 0. a, ~ i~~.1 70.' 3~.) 5°'~~1c1 . .c.~i.r"J.,.. 1 E.~ 0 90 5700 tl „ 49 0.42 i C1 1 C1ct 6000 1). 48 DR(11 PIAvE PG!`JD CALCUL.AT I fJNS r.~qu:Lrscl +qr assy- 1c p cond a~ cw a gw c.tme = rmperviC-4us Area . 3 ai-f„ , 1 in.i f t. p ) L c.Ct,ci z f i. « Dr.YWr_LL r•,ECUi REMENI S - tr, Yr~~~ ~ TGr,, ~ r c ►f •1-1 Mr:t Y 1 fill lfT) 5 L ot" r`lC) p- r o;-1 u~ i e,d i f L. (J' 1 -J t' d 7 f I . ~-d.J TTME OF r 0NCErsrF;ATION (minu-Ler, T~- 1.-,.,er 1 cartd) f ~ qu t ~ et ' i_ E= l - ta » J i L... pwsP rr/.~e nf' .L L a~ r QCJ ~ f~ e 33 wA) L 1 ~ fl t - 63 5 0.97 r ` 7, N(A) : 0.016 L{ tI'm ' C 9M04 Il1 . 90 4~ ( F A ~ ?-uk r P. 1') . ! 1~ '.1 n t ~ I~rciSCC+(`~ a t l IS rr tA) ° 0.49 d - ~ ~ • a .aa r fw~ { ~ ~ ~ ~ ~ ~ r~? o ~it-, . I otal (S r.": M(? I ~ f P N(B) L,60 Clr 08 *1 *(°I " r ~ • 7 2 T,- ~ t rA u ~ . ~ . ~.t~► Q I Qst -7 °'1 ~ C~~ ' p 1 Iritens 1 },y 3.18 1 1 I e a.. J7 1 t I WF' ~ It.4%31 i'• « r )r L 1(to ; .14 Tf. r tt-~ t I ~ T r_ t t-,vf*r 1 ai-I tJ 1 "Ct_ t 1- l. N_ t q LI) ' 0 a PC► 'I r o_over- t and1 - Ct * C L l *r1! / S " C► . 5) °%0» 61 0 f es t 1 = 22 » T ~ ►~t = 0. 15 Ll = Leiigth ..-f Qv~.~r1aiid F1o-tw I101 rli i•ry = 3NG7 N= F r 1r- t 2 ct!`1 fi sl Ct or o fioVe1' 1 a1'1 d f ~~..<<! t .4 f---fY cA*vf-:,1' aQe CiT Gt S 5 r- i-ivcjr 1 S - aver age 51 c+pP of over 1 arid rl. c-w Tc 'gUtte1" ) = Lenqth (Ft. )lVel-_--_ity (.ft.t~~ec. 1/6)(1 B m wic.l t h -:r f t~ tter c+r ra it c h Zi iriversP rifi cros~ sl,..oue one r,f d,'. _hr Z2' = a. n ver se of r ro_+ss sa 1.:•~.~e f~~ d~- v ep t h of f]. ow a n gutte►- ° pss L i maLe, ta m,,~ tr: w3th t" ]ow ) A 1' ea = = d*B+d' i /2*(L J-1^ Z'A.) Wet ted per ime ter = C~~d F r 1/ s~ n~ a t ~7 a 1. 0:~ c~ t C~t~, i~ t i r~~' ~ HycJraulic F?adius = R = ArearWEtteU Per-irriext~~, Vc-1 ot_ ity c w vel o~ ity*,lr ~ i t:t .f:tl 6 t r-ir~.~t ssN ha1 t c= 1onu2tL+dina1 51repe of uLttter Z9 BOWSTr I NG i"IC i 1 IQD t T'EIrl 'vE(wC=' S7URt`I QL3IUW-,~ f 1rC1 TC ~ T« I_`tLa I t.ar ►tt<I DCTEhIl J Ohl ~'.~flS i RI DES T GRi t+l15 X N: I NLE r-t fr1 Pa: VI F_Wu; ousm NUM4EF OF DF'YWEL_Ly F'PC)F'OSCL°' DATE« .1~t1- '~~I 0 SinglP c h',rp 0 U#_uble #i,.E~P- B+ 11_17~~C11 (I..alC. (s(ite HI I Tanie ufi kcalc. ~ trz ee III a r~•_),► I_14 L " 0_c'~liz. ~ C ZLe }qZ Timp- Of Lonc. tmiri) :~d,►~, ~r v,a 141) cf f*cteir 0. J~ a S mper v iQuS A~~ f?a (sq. ft«~ 6114 9 0.? Vo1ume f'rovided ,.~li~„ r_~ atsr~ tn~ OLt t, t 1ow 6_ f s) Area * i: " F"~ir-tcor E 1 f, 2 C 4 ¢ EE, f ? Txrnp ?ime I n}c-!,nsx t; Ll rji,... ~ out Steil aqe .Lrir r 1ncr Cm111,. ~ tsec " ► I Ln. >hr. . ~ f5 ► ~ ~~t.t. ft ft„ ()Y i, Y k3 I ~ rJ Ltt- ( . ► ~ f 5 ,F 6► ri. 00 300. (io ^ . 18 171 . c►f ! 1;~ 1 ~ 5 6or.) 2.24 (1• ..rn 211 1 r , 7r 3 9 cl i: c~0 1.45 Q. ! ~ zJ 1 SOO 1.21 2, 6~ 30 1 sot.1 1.04 l 1 F-, bE•J 35 2 100 0.91 o. t 1 26-3 40 24011 0.82 .0 tl 1 1 ..~75 0 4 5 2 7 ( 1 0.i ~ 4 C)• 10 t.. 7 $ Q .r: 78 3000 0. 6p • r41 .~»8v E 8:3 ' 55 334)(1 0.64 60 360o ! 1 „ 61 0« 1)0 .3'~' j.-1 f ) _*)3 6 a 39L►Q L►. Gt.► 46."Q 0 C1 .Je v.. +iB .:e,.~S5 ~iJ 75 450v 0. Jra 11) r(41G` '_1 4 E 3 ''l C^ 80 4$06 0.53 0„ ()7 11 { B t ? 3 Li 8~ ~ 1 Cac s c~ d;~ 10. :)7 16~ C~ 362 90 5400 0,50 0. ~_►7 .'f;►'_~ ~E 95 5700 v . -131 01-1. 03 301 3~a1 6Uv(-) IC►. ~to r1. 06 `93 s.-_.----- _ _ _ _ ~ _ -x-s-~_.._--r•~- ~ -_-s~ r _ _ ^ - _ _ - DRAZ IVAGE F'OND CALCULAT I Ohic fp equir Qd qr ~ssy Eiwa1 e uc ~nc) sti--tr age - [ mper Vx OUS:. Flr ea c 1 n . 1 - 1 ri . t L . - 2711 f . Pt ~~~rA1~7~~1h I.~~w • ~s• Z'1Fi'WEt_L rZLOUI1='EMEIJ I 5 l! i r~ i"iF nL ; 1 GH ,_jrjpC1 Vla•.imum atoraQe rF~cjttavt-t± ls, i rLtty ~_►~a F'~.~ ~„~~~j►~41; ~1 ( v T I Mr ~F C oriCEN-rr;AT x ON ~ (n a nu ies ► °1"c f over I ai v ~ I,. t y,t i. er ~ At` ew s, L t - 0. 1L~ L 1 ► ::►M ~!r~ Q. 00 63 ? - , ~ t ~ „ ~ C) . (ic_) ;.I ~ q ► t~ „ c ~ 16 0, r ►O 0. G(A) ^ ~t) • t r). 1 Aj 1). ly1 T i- ; A ci T otal A amp Ll t C y T,- .~ka N :E<) o To_ ~ hl i V :~tL~? - c.~ C~-~1#~ y~'a= ~1 ~ ~ Te- ttcti:. ~~est. ) U.43 7r- (r) = 0.0 le Ulf=' - 1; ~:~61 3 f'' Tc (tclt al ) 7c kuver1aiid) + fi~~ (~LIfi ter ~ Tc r yu) - t._y Tc (over l and ) = CE-Y t1~1~~1/~d~~.►..~ ~ °~w~„ ~ ~ 0 r,Pn t Ct - 0.15 L J. LQn g 1. Ii oP 17ver .l pn c.i 1ctw I!•-'~ l d ~ r ~~a = L' 7 - '~Y 7.~: t 1~1f1 f~.."tr_'t:coY o'F oV(?1' lar1C.) fltvllh' 1.4 r _-Y' aVeY :.laL' gY clrs Crryp) ! Cic1e s1 ope of rwer lanci FJ r-m ir: (9uEter► ~ Lenyth (ft. Vc3y~,,_x1 y t ft»:'~~:~:» I._"1 = Bt_ ttO!fl wS dtlti r.! f gI..l ttti t o=e P' d1tLh 71 v, vet sn ~~,f r-r os s-,; sl. op e ~,,t Z:.: = xnver sE of eross sX ~~~e tw#: .+t Jit ch d = cieptli ►_of fl.ow in gaiL-ter ccz_iE~bimate, oat im~il.e witli Fli_,w► ~ Ar ea = d~e+d` 2-,f ~*,IZ1+Z.-&_'*) ' Wet Led perxmeter = Hydraul :Lc kadtwa = Fti = dar,-?aiWebt-ed f='sn tmetw~r Ve.f. cociby = I• ,4ClC1/n*R,' ■ C~~ /*S ` w +sl Flciw = Ve1 or ita/*F1Y ea n= OM c116 for asp h a 1 t 5 = ln 1 t7 It Lt d it1 a1 s 1op e of U Ut; ter ' T .e 9 +.os a F FLOw ~ y rFEET s ~EPT~ ~ 8 t os .as a' { ~ ~ ' ► : LL-T La . ~ ~ , ~ ~ ~ ` ~ ~ 4• _ ~ , o . sc ~y o ~ .os x X = 5371, ; S. y ~ L_ y r M ~ 1 l o: ~ ~ ~ ~~i ~ ~ i i ~ 1 i~ ►1 1 1 ► ~ ~~.-'1"'~' 1 I' 11 1 01 , t • ' , , ` ~,6~~,a r gN 9 , ~ 6 s i } • ~ Foo-T °F cl t?15CHARGEF CURB OPEpT1NG t" L S Ccs ~ ~ 1.EN'~ ~ wNE~1 iNTE FL~w _ _ _ - IN p~ ~F GUTTER ~ o.°' Jr j lo T~ERCEpT i ON la ~ 1 t IN QF tb, ppRT ~OR INLETS 1 pTtO ?HAN La 10 1 ~,.ENGT~ ~"'ESS = o j ~ ~ o i g = y/s.H = -Iy Qg oa ro ~o t./La 4!'~N-E15 _ .,`~3 - O•~S b ~F CuRB' Qp~~' ~ r ,r~/,,~,~,~►,~bv~~ ' ~3 CAPAC~Yf N'TINVOUS GaADE, < ON InGURE 16 6-3g ~ F+(]WS"I-r,T hiG hIETHt?D t TCN N'C f~F Si'YUFTi OL°" S1 GN ) F'F QJEC 1 u L1r'U DE !ENT ION RASIH DF5 TURl ME,' 1' PI : f 1ILE I 4 I;s F,'EV I Ll,ll=lr~ ~ OL_IStJN i\ii.1MCtr~-r-1 C]r ~)PYl 1CI_ I..S r''h' L7PCa:iU) I.~F-1T_ e .?8 -.,.fLI 1 "'3~F ~.~bl~ E~vpw S3.r~r~ ~ :typ ~ U~_- Tot-al Ar.~~~ s call_ f=ec H1 ► T a m e iDf i on,_ , c C a1 1, . ~ (:le e i I ! ► ~ ~ ~~►ta Gnmposr 4e "r_" t,_a1,_, ~ 1-Il ~ c~. 5~~ e1nc• (lit.~ 1i ! w ~1fC1E? Ai' ea'4 t Ac1 e5 ► 2 7 Cl! f --1 ctoY' Zrnpert a.~~tLts ArR--i i sq. fi r„ "'o 1 ur"v f= CtivI cJ$-. cJ :200 s a Llt'~ lo4J t cfs) <<! Are~.~ C" f actor -E 3 £ I ~6 f, i Tame fiine xnterisxty 0, cJev. in V ou+ atir C-eqr_ Inc . inc . ~ m:,n. a :se.r. . ~ t zn. i'hr c rQ. c£~*(.-:0) ~ Y.E-:) c(j-tt i'. -K! I I fS~-£~ ~ 5.0c) 300.00) 3.18 0. • J 3 L I ~.1 N ( )t! 311 5 3 3. 1 R u. 77 :33 1 .b C ~ 1J .C a 2,1 w 5 ~ 8'2 83 ! v 1 . 7 ~ ~ ti, C.1 " ,-0 2U 12 1 . 4F., 4 7 k OC) 1800 5 35 .2 100 c_~ „ ':1 ~ n ~ ! ~~1 t t 488 40 2400 0.132 ~ ~~I ►r ~ ~=T 500 45 2700 0.74 0» 1 £3 50`'i 505 50 3Cwo 0m~P t-t» 1 > tr, 14 f_ry, ~~fJt„I 0.64 0.16 ~...~3~~ U ~.I 6~~ 36\.'~,~ ( ? • ~rl 1 w ~ 5 ti...+~y~ 551.! f 5 3100 t ~ . E:' C' L '5 585 0 5135 ?u 4200 o„ 55 t~. t'! 61_)E3 0 1 6013 75 45QQ (1n .JG2 t.1 . I{J 17 (.1 rld ~8 8U 4~3c ~C~ a J:3 E~w'~::' 630 aJ 5100 0. 5,21 6r") (1 r~.~J-3 90 5~100 uw 5c) 6e U 670 F 7 t1 ~1 ~ 1 „ ~ } °4 . (1 Fr~ )f1C) o. .4~i DRZAI N{(3GE '-'UND CALCU1_F1T ItJIU a Pequlred qrassv sw-11e pi.,nd bt cir aae ZJ~w~2 «mc. ~ Imper`JXol.ts Area v. .a lrt./ 1, in,/fta ~ ~4:~1 FF.. {a r~_~ I -Li d ~ y C L c„ f i. URYWE.LI. PEQL l i%'Ci`IEhITS 1 U YLr1F' 1tiE SJ Iyi~I (3Tt~1:P' (In•eimum at or AQ~ ~qujr ~0 bg pr ~ ft . 33 T x riE Or C.OhJU--NTF,Ar10N Un imtt vsi 1,_ , c~pret• 1 arad, yLtt I t-11 ~ Ar vzis 1` t- 0 ~ 1.`~ . a ~1 - ~r> ~t_~~t_+ r►~,~~~~ L i ~ A .C 7. o .G 1~ ' 1'1 , ~ ~ ! ~ / 1( ~ e C)f ) h~i c ~ 1 ~ ~ ~ . r.~ t ~ fic ~ ► M f)(► » ! wCA~ ~'.C>164 n rifI R; t► + Tr T ota1 o i_ on,p L 1 D)- 5ir Tr (gw' 7 ~~o b) - 0. C, 16 Tc: ~ fl-+ B t~ l Fi S tBti _ 0,02 (11=C W. x*(I- +0.d", -rC I t rot . ~ 5. t 10 (,l t est r ► ~ , ' ° ~ To= r P 1 Pl F r.a 11 r- 1 L y ~_i . 1 S ✓ A - ~1 f I'D WF = 7, 1 5 r':? fp: ()»~~~~I V = I aJG, 1o_ ttotal j-- Tc (ovsr 1and ) + Tc tpt!t Lr-r ~ Tc (gu 0.43 Tc tover larid3 = Ct*tL1*Nl5 ~ ~ ~y7 D+ pst ) - n, 77 i_ t w.. 15 L I Luri g L I i of 0.- er L-iri cl F1=_1w 4 ILI l cJ i n y l ~ Eo N = frxcticin factor ~of 1_1verlanci f1.est, (.4 f--ir avca► a_yt- yr FISs ~_C,• er + S aver aqe sl opP o f over l ai1c1 f t ow TO_ (WuL•ter ) = Leriqth (f t. )dVeloczty 1. ft. sc-- ~U, D ~ Bot-t om wxdth of ULttter or d itcli Z 1 = 1 Ct 'V' eY 5e f r 1' ~ 5~ i]~~►}~ (g Pl c? ~ d 1L,_ h 7.4. = x n v er~ ~e of cr u s s s1up e t4a~ ~~-f cj s ~O-h d = tlepL°h 1-f F] ow iLn gutfi.er ke,,,-t im•atc~o, cI~oc-a ~m~7Lc wa. th Orea = d#B-,-rJ' *2,/2*(Zla-Z2) Wetlod porxm+tbr - ' Hydraul itRad aus ~ P, Ar ea/41etted f'er 1 niet er Vel oca.ty = 1 p486in *P'%. 6G711Ls' .5 Flow Uel ocily*f1r ea n~ c_i. 016 f ur esphal t s - 1Qnq1tudicia1 s10p0- r-If gttttf--l 3g-- ~ ~ 4 {O ~ wa s ~.o a~~ s . 9 10 t.s .S Y. 1 - 4 z ♦ 1 0 C) OM u. = ~ ac gi g ~ A ' ~ • 1 Q * Z 8 6'5 W T / / t 0 8 1''7 _ cX~ W.~r ' ~ Z \.f... ~ q tA / 4 ~0"' a k►~ e. c~ ulo Z V. OO.,, ~ / 'l► s O a r~► s s.s Z QAM2 W W G. ~ i 3 U. ig ! d 0 u` 06 W W _ = S b O t r Q a Ie a„ r s cr. u ► L • • r t Cype ` IB 0•1 N CA` Og¢Aa3g1pN te1 ~ ~ G1~R0 CAP.Ww ~ ~ `Qw pptNTS ~ ~GRQP" F,QR A~ d N~ rN~ETS QpEN~~G a s ~ s.E ' ~ F1GURE 8tlAtA~~ 41~OA~rfASN NA ON. . 6.41 1 ~ ~~UlJS~ f~' ~ I~ll u P IF=I' I-~~J' G r i'E~1 Yk fIN' 5i C3F V VE !Y'rlt ~l ) WO..rCCT o YU[~~►f AETENwf TOIV BASI RI Dr=S I GPl Ukls [ 1`J : S f+ILLT t C V-E%'1E4lFP': Ol_SUh1 NUMbFR OF Dr'f WL" L-LS F'PuPOSLIj 1JA`i E: r7 Sii`t Q 1 n C G y p 0 D!_~ ul'a 1e rt~,Pe R, T,'r{, a1 R1°t?d Pcc1 lr. 1 e c' 1'1 J► r1. 1-1(3 T, me of Crinr bkral. f..- CseP N'l 1 5101) Coii,~'.:►s►.~~e "C„ t ra1t:, ► fsee 141) ►~«9C. T x me v f Con co C m 1 n Are,a (Ar t-eS.) C9 F' c'1 ► t op I (ir~~i xe-,t-iaAr e~.z (sy « i't '12,4 -T , 'Ju1 ume r'r ov ided 01 s L -_tr ma Ol..l Lf 1ow (cf r) Ir) o1'F'a 3a' l.. " raCtC+1'' ~~j £J E2 C E ° f ri f T fiirne Time I iI t e.r~r- .1s y 4' til Vo Li t stoy';qx- Cnr_ . Crtr « ~ min. ~ {~er-. 1 Eiii. "tiy f s o ~ CLt. ti.» a ~ r►t~ fl . ~ iru. f t . ► c£1*6~~) -,;-"I ~ ~U~~~ f,#£~ 1 ~f~-•f~ ~ 5.00 tij (-)ow Of1 3.18 o• AY %.:1 K 'J . I)() .7 10 6c11.T . .c:: °i 15 19 Ql ) 1.77 6 ILB 20 L200 1.471 ]36 25 15C)0 1.21 , ~ y:! C, 3c► 18010 1. CtA 0» 1!Q 142 t~ 1-E' 35 .21 i Ct u c_1, 91 i.► . .►7 I, } r~ 015 4~ ~ 2400 e E) L #)w vG 148 liG.~ 45 2700 t) , `74 0. t,►I0 15Q cw~ 150 51) 3000 6LI ti. ! 1~ j 152 tLl j 5-1 , 5..~' 3;00 ("1 . f~-{ 1)„ r !T. 15 ? 0 107 E0 3600 0. C) 1 Q. 04 ! 6; 9 j f:,U3 65 3900 Cr . G!:► c~ 4 04 r► 1~~ 70 4i'_C~11 C~. ~i£~ t 1r.~ ~BIL~ 75 45vu Clw 56 0• 0'1 1 96 186 SX) 48Lifd Ciw 53 '1.'04 1130 0 J B9 85 51 UC} 0.52 ).'1 1 D c! 90 5400 t:1 n 5V 04 1139 199 95 5700 0.413 V. 04 "t f5 t.' 2 u~t 1 00 6000 GI 11 A- J.1 t►FA I NAGE FUND i: ALCULH1' t nl'J5 rI;~qUir-PCl gras=y swale pond sLcwage ;:"I1!tcrle - .[mpeYvaoL.tw nrrt+;: in„ 12 ir•r~ v' I t„ = ff» pi' i dod: i' C. LI a fi• • Dr Y14Er i_ PECU Tr:EMMIT: io vrr)rv c)rnvirAi smr••ri 11,W41lt,LI1„ c-Se-:traWI,~~ ` Rs~~JUip t~tl j?, -31 -j-1 21L Llr 1 t ~ f' 3~ TIlIE QF COWEhITRAT xUN ~mxnute*s► Ti :►.:~vOr f~_ ~ ULtt P) r e ,s C ti - t~ . 1. t_ f' ~ ~ t.► ~ ~ ~ r ~ „ ~ t ~ • r~ ~~M r1~1 ~~o C~(;? L.1 1. A 45 C1 „ t1°> f ► . ~ ► - ~:i . t.►; i ~t „ ~ ~r~~ PJ (A ) 0. G 16 ScA► ~ 0 , t) 2 rt - n c:+a c.►t► c)„ V0 f'i. 1 1 L t I'~ 0,~4 0 d - V r:), t~ t t,iy.f ~-A 1 A Gomp "r " 1 t 8► ~ r -_t (,1 c_1 Q. Oa WSt 0 Tr- ~ F3+1+ 1- 9. 4 4_1 S (B) ~~`'r.~ r 2 ..1~ C t_ ~ t +"r t « ~ ,.'~tr 1~~ ► 0 ' E' t e y _*t; f„tt~ Tc cD1 1R t`a . wr-' = EPr- P, - EPIF' V - EI= F, 7c Ctotal a= Tr_ (over 1arid Tc ~ qut tr:~r ~ To_ c.gu,) ~ Er'P Tc f over 1 an d.► CL*(L 1. *h1 / S p~►'' i_► « i~ ~ at es t• a- E F~:R I1t = 0. 15 L i = Le1ig t h of Ov er 1 arr d C" 1 cow di n NI fi'' Yctlofl fcl~ tc+1' C► F ciVe1` laIt(j fl! ,w roY av'c-:1 A-40(' Ia} as5 I I'Iv&i1' ~ S = aver age sl ope of c-ver 1 and f1 c.tw to. rgutter l_enath 1 1160 8 =Buttc,m w a. dt h-:of gt,.it t er or dit h Zi lnver sF? t...'f CYC,SS -SICIpE' Lirl(? G r d].tr fl L r~ lriver~~e of crr~-zis sX ope two of da t•_t~i cl depth ►-ig filuw xri Uutter f~sF,irnaie, chec{ cst,nvifs: -,ritli Ar wa d*B-,d" 2/ c*tZ 1~Z,-r_: ► ' WetterJ pei•imeter - L~~cJ-~ r~; ~zr~~G~~j~~ 1/~1 ~~~+l~~a,h~.~trtitl; L~, Hydr au1 a C Rad x!r s--- R = At~ eci1 Wetted F or imek.er Velol_ ity 1w4E36/n*R a667*s ~Ij F1 r~w `w 'v'C 1 ,,+r .l tV*(IY Ecx n for asphalt s = lonqttLtdxnal slrIPe Oi' qLitter 3-7 ' Tr tt--%nqul --tr Chptnnel Anal yc-:L~ Q• L►PE, iciii ppen 17.hannel - tJniit-orn: f lo-.► Llor kshFet Narne: I..YD~.t►+~~~,~1 IHLET 4C i`.: ommen t a i= ALi:."ULATI OIV 01' C" I_OW CaEPi H I hlLET k F ~ Sr-.l ve For llept h Given Iiiput Data: Lefi t SxdE SI ope. . 1~~~~. Oo): I (F!: V~ Pr. q I it Sx d e S1 c~p o. 100. QQ ~ I-1 fi V) hlcannxnq' s n. o . . M . C►, .1.1G Chanrtel ..'yl ope. >2:5v f 1.: F 10 Dischar U e . . . . . . e . f ~ CQmputccl Resul E; a: DeR t h 11 a M • • p • • N M 0.04 f al Vea t''c ityv e a M ■ • w a • i Y 16 rp'~ ~ low AY eaM Y A 4 • • • • C' If 2-0 ci 1 F1ow T,-,p Wzdth. . . n.'XI fi t 4J~t t ed F'er i met er . ~ :90 f t Cr s L~r-a1 Depth... r), cJ5, ft Cr it x al 91 op e . . . Q. vI2*7 ftl ft Frr-Lide N«mber... , J . 37 0 Cxow xs Sup f:?ri i t zc.zi 1 ► Open t,hannel. F .L ow h!uciul e, 1 '99J. F-Iaest ad Met hods, T i-ic: .~3I Lat^ oc4s1 r,le F'd ~ bJ.0w7rk,u,- v . ri- r'C-708 C a i ~ Post Develop,ment 1$-a.s In S h e e,-+- the. b ac k ol'P lv;e, repo r t-, opu~.-t 1ir, ds ~ u. ~ 1 G ` t'h e ar~ o~. oFd wu, ti~r, ac~.e ba~, ir~ c~~.i S~he ' h~,d rqL (,'cx %rA-sm ~ 1 S TVse ru~ro'~~~ V-)CL45, fJ 6n' bre 0110L'x-3le)t4 ~v, erne~'~_ ' 1 1(4 (1 C4 acres , I~ J i 3v 3 3S~ -fS- Fi . pl.rr e f~ t ~ ~ 4 BeC.alt.be.. Ne; balS31 ri t.Z~3 l~ r~c,:. w10~ r1t~ ~c~ ~ir q m ~~1"S C~. 2 V~ ~ P~(~ ~ r r • £ I 'StaO-e ~ ro T ~G rr\ 0, n Si ~ ~ ~ ` • 1 w ITI l~~ ~1e e r ~ . 1 vI~ wca ~ ~ Q 4 10 I a l r I ' ~ y ~ ~ 1 ( M i t Y - .4 f ~ i ~ ~ ~ ~ a 4 ~ ~ < <t ~ _ 4 ~ ~ r N tojects LY ID 1 Q~ ~ t--~ 3q Date= -1 ' F-EV(.S&b ~7- /,T y¢ t QAVID EVi1N,S ANUA►MIA~,.S~lW; , I4OWSTPI NG MkTHOD (IEN 1r ~faF~ ~ 10F'I1i 1►I~ ~)IGNI F 1='U JEI, i • I `FD I (.!(.,f } IJClEh! C' T C)N HASI hl DESI GN PAS1' M1: PU5T PLV PLV 1. EIJEI- ~ 111 _ b0r.l ItillJMBCf-. OF Ur.YWF_LLS F'PUPUSCI) D-0 Tr ° 1s- 3ep-9.1 0 Sinqle (t,yp f1 DOub],e ;+L- .~P e i j T-_ot z 1 r~~ e-A kra1._. a tSeP la r~ a. 1 ~'Ll~i~ ~~f r~ ►n L wlcc.~X cw`~ Cre e F~I + a !~u ~3~ ~~,:_,l11wC051'~e "t_" (ca1c. ) 5 e- E Time of Cori`, (man) Ra» 113: A-ecl (AclrE..''s) C, Fact or ~ Z mperv x eii ts F1r ea E sq . ftp Vo1 pme Fr ov ided 2!.►B: 0 s t c, r m r, c! OLi t t]. ~_,w (C f5) F1r ea * C" i` ac~,--.r 1040 f 1 £2 f; E4 fEl. f. G i7 1 1 me T a. me I ri Eeri E 1 ! y 0, dL. e. V a rt V (_T t,ti. :s tvv t-Aup- lr» « lrrc , ► (nlin. 1 c sec . ) C ir►. t Ei ~ f.C +_t~ f I- ~ ~ ! cu,. ft . ~ u. f L. rR 1*601 fi ~f5) -fEs I G. n7 4 12,. 2.t~ 8%31 tRdr, 0, 00 1R-46 > 7 R ; 300 3.18 l 1511 t 0 6`„~~„~ t r 4 a r:~l', d ~ 5:1 f 1 ' '-41 j' ~ ~~~1~~ 1 • -i' ~ 4 . I 7t - 22~. 7.~J .9 .'r'o 1s:0! 1 1.1145 n 2t..'i 2 Ki 1300 1 . .e 1 1.43 3 c 15) 1.,► ; 4':t 30 1 FP)o 1 . uKl 1 . 23 219•a Cl .~3841 ~t5 ! 1 i`u l ~ • 1 j • ~ .►f ~ ~ 7 1~S 24(19 40 i'Y v 0 0. 8 .,:4 G L G- 1 45 '21700 0.74 v, 8 ! ► t_l G'~'~i~ 5l► w~~C~t,) C). 68 E_3, BU .~:5 0 ~e~ 55 3300 0.64 Q. 2 Ej ' r,o 36ca(► t). 61 i~: ~ a::F.~~ 65 3 3,00 Q. 6v 0.71 r_9 E& 4 70 42of-I C► . 58 U» 61:3 X_: a: 4 U 1~t t 1 .Jt 1 ~t_I 75 45C)U U „ '56 Q. f E, .a"17() Q~~ {'~8~1C1 C►. J~~ ~J e C~ ; 1 ' 1 30~'~4 E35 510(,) 0.52 C). C. 1 3~'~:0 3:2 2 0 90 54 ~lu 750 Liq 3' i i... 7'.j t ~ rJi..,. ! .J ~~5 ~l7•..•~) `f . 4 w `l~'" 1,1~ s~ 6 (.t 3vG ~ 1 0V 6floc► a a 8 DRAMnUE PcIraD f°Ab: uU)Y r 0i,i9 r' eq!.I 1 t` eCJ gT'' ca ssy E;' J c1 lC' r_,iid ~~~I e►i' ~ f! ~vwl1_l f1w = Tmper~v I►mIUs Area •r ~ 5 r ij , Ej ri cI,~~i~ ~ Ft. DPYldEl_1... REQl.! TREMCNT'.:a - J t_. "r E= F1F DF:.; 11_01 33101,1111 h'l~'1'.1fSiL.►~l! .4 u, rL, l4 l..t.! r t.2 [1 ~At=+L i tiltl MU» : 1 ( \ I C ~ 1 ! ~ . f ~ w ~ Nutn~er -Arirl tyI~e oS fti~ ~1~4C! I 1 t:--_'rjUt1rL2L1 ~ L~ Slii!~I re ririti rar CoNCEIVTRA7 I O1V iifiinu tes" Tc (-.:,vei, Iand i Tc (ni_tt 1 ur ► Elr P. A .m L l_~ ~ P~+`~"a~ „ ~ ~ ~ . •~r ~ 1: fi 15 Zi - ~ ~ PAStu~~ ~ J ; rs ~~5 e~ I_1 :A) ~ 45 t..:. or:) f ►r► N(A -1 ri, e4 p ,t,) ,,11► S(A> --a C~»00311 tt - fi,t~~► ~►nrp" ~ r► ,~.~tt~ T o_ (A ) 1%1. 8C) d c.~ t' ~ . a1 ! r ~ ~ , ~ To1-a1 (a C ~~,inp LI 1,B) I (II_J 2.10 1.+.56 I Y ` E• ) 0. Ot6 T,a ' A18) 6. ' J 1.01 ~-Si (B) - C.1. oO9857 G!"1- *j p A" " f, t L r_~ r~ H! C? t est, - '~„~lft f (T3 2.1 11-1temtsi Ly t'", ! !F = ~ FF R F rI r- k, ~ EPP 1 r- t t„h a1 ) Tc cnvPr i arid+ + Ic cqojt LL-i ► I I_ ! qul - CI-,I; l c 'over land i - Ct *1L_ l *PJ/:, 5a',V . *i' Q~ e:~ ~ E FR L1 = Leng+f► Qf Overland Flotr MQlclznq = t►C► N r1' 1Ct 1 -<,r'1 f act.oY' C~f ciVeY I c.~fld f ] -:ew , .4 f l_+Y Avet`'r1raP qY clcc o-r-oVpr ~ S = averpage s,l oue of over 1. and f 1co.,, 1I_ fgutfier► = Ler`►Uth r ft.►i'Vel,,-c`t f } ftt..,SPL. ► F,iti B== Bottom w1d1Fi i:, t qutter or J,,l:~7i, Z!. - inversP oi' cross s1c~~e ons:-~ ,..~f WL -h Z2 _ iI"IVeY3e of ri P-is5 s1cpt? ~iR~rw~ ~~rF ►ij,trll rJ ~ depth rjf flow xr~ gLttter CPsi xmate. ch(mO,, w~Jma1 e;4a l:h FI o--w~ Area = d*B+d'2/2*(Z1+~ZA--') Weti-o;ed prarxm~~er = 1 -'r'.] I4yLjratsl xc Radius = F~ AreaiWetted rer zmeter VeiocYt,y = 1.48F./n*P' .~~~~*s^.5 1= lriw = V~ lor_ 1 C y-%Ar ea n w1'). QlG for asphal t, s = ,1onWxt,udinal slope c-f UuEtNr ~ i F~e Seaso,ns Sports Dome _ _ Drainage Report and Plans DEA Project #LYDI0004 July 29, 1994 Revised September 15,1994 ' ~~,WREN~F °fW~~►~ ~l . gW/g¢ 2a2so ~v ~ ~AL _ EXPIRES ~ ' Prepared for: Mr. Doug Lydig 603 North H'oward Street Spokane, Washington 99202 Prepared by: , DAVID EvANS AND ASSOCIATES, Y11TC. West 110 Cataldo Spokane, Washington 99201 i TABLE,OF CONTENTS ~ summary ~ of AxWysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ~ Pre=Development Runoff . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2w--7 Post Development 1Zwnoff General Basin 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-14 Basin 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-22 'Basin 3 ~ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23-25 Basin 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16-38 ~ Basin 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39-41 ~ Enclosures ' Pre Development Basins. . . . . . . . . . . . . . . . . . . . . . . . Sheetj 1 Post Development Basins . . . . . . . . . . . . . . . . . . . . . . . Sheet 2 .Site Plan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Sheet 3, Grading Plan . . . . . . . . . . . . . . . . . , . . . . . . . . . . . . . . Sheet 4 ~ , 5 l~.rrrYlCXr ~ I ! , 1S re~ri' lGDrt'Gtor~s Ct. ~'~`Urrv•wo~,~'er' MO~no ehnerl't Q+'~Q~1~515 i ror ~e. ~ore Seasor~5 SPor'~S DDrre.~e, p+ropert~ i5 jo c.t~~'e.C~ in Sec'hoin 13, Tp wnshlp a5 Port-h ,'.r,%e 43 Edt.St .\,\1 •r'r'1 i Spok,x~.ne CvunN WasV,' ,r,cti-on• 1-ke tvtml dxea. oIP the cjrumaqe basir, aWec1-ed b4 11-Ne , ~ Corrs+ruc-jio r, pf' fihe rore SQaroor,s Spor-i-s DO"'e ~s 4 •716 ae r e s. c,Mod W a,,r u.,r ec.i tz..) Co 1cu. 1 o-I c the ex~etted ` r~~nf~' c~ua~ r~-~ es . So 11 s u~ ~ t~, d e we ► vp ~n~.~,•1 , ciLre.cx hav e. k5een class iFi eA b4 tr, e 5Q l1 C..onte r vo,Jt-i Or, SerV+ce Oxs barrlSph SerNeS oX11nWs 'Fpr Ylne use cff d m~we.l l s ih cor,r,b inat-lo n, Uoitlh craSSeLi p e rCp 10J-1o m a.r e,os , An vrcco GLnd Stvr2 s+Ur m ljaier ~ I h A 10 liea r Ci 2s icen 3''mr m Was r'riOde11 e-0 %f' a1 1 1jO..s jnS hp W e Ve1^ , c~L°50 4eQ r Ci.e-ti(irti s'1-Or nr) WCx..S 0.1S O 1A58.d fU r ~ ba5 ot,5~ t1,e ' 6~tk;re. ctF `1~.e 4uture 6-eve lopnmen-t ! , , o~rot~.t~ tv-%e_ba,slm Is rdfi t.*e,t kr,oLl rhe penci s cL~or,% , ~ W1th d r' t&we. 11 S CCXh t+E'_ CX- r Si-o7rrn SiO1rOqe ~ °Vol Lkrne %r, 't;he po51` we11 cLs , tl~e ~-r,a'~, re-cvu t yv-mer•+s %r c~..r a :5s ed per-~o lo~+-~ ~ I „ ' ' ' } o f P f M I I i , i toto ~ecC'~ r ~O ~ t J D►~ EVAM AN D n&q X.U~~I NC ace, rT - - Q Pf`e - DeVQ,lOQmCni RU~hU The, propose6 Sporis Corv-Ne. ►s 1vwAEt.) im t-he. Spoku.ne Va I 1e4 a lonq qa So i1 s o'P 1V-,e. trii-e a"d 5 c.-rrow--6nij a►reux ~-*ve ber-n e,1a.ssA}'%e.J b4 fi16e '&c> i 1 ConServGtiion Scrvjce OS Ucx.rrISor, 5er1c.s cb.nave,lltt loarY, Wh 1ch W\Ow5 %r tv%Q lxS ee dr l4wE 11 s. In COr~~ 1 r, Cy►-~ ~~r, h~ cl,nae ae~ Qer.a 1 aA;jDrs av-CaS ka ~~,CXA a.hd siVre. s{vrrr w at-e.r csee Paaae-,-:.~ 4 + 5 ) TV^e ipm -de'jQ!~~~~t--ri+ b0..Sjn IS fJ ut 1 inEr .1 a~ r t ~ I`r1 1'tic t (..A je C~ C+C .0vpc of fihe st} e cXlor-c& t-he p rirrc ipa. I ftv ua c1-icxh r%e Ior icrq~hIS O- 0 C)~~l fl A +Otct I , h4drau,1 ic Ierqth oF '760 'V1 u,us u.sed c01 'Dow a;c,w.,%%.t.rr~ed io bc. eve r 1cxrc i. 11~,oe 'Vt vw Uw.$;, how e\je r•, V:, r~) V. p n c.Lp ► n+-a +L4o over larvi seciments 540 'Feei• pF 1'hct `4'IcaLO WuZ assumed +o f~oua 6ver poved v4reas Luilh cxw, avQY'a%e Slope v-P O.ODb0 6 +'i /i'1 W1ii1e `rhe O'tl-Ner ~lafJ Vi' , UX~s oX~ G%At,~d J-0 F10w over paf;ture Of Cas C3t cX S1 vI)e _ p-lp D.~ 1 1~a (o . ~ ' 6 1)-,e -40fia 1 are.o~ of 't'hc bas tr, wcxs ca 1ctLU-t ed ~ ~v ' be ' y 1`76 vLGr.s . ~-S a_ rest.l-t , '1 ~C koLtl~n~~1 1 ~`1~~t Of rno deI Wr;g was ttsed.A c.ombin ed rur~oW co e-q' ic'ie n t I WQS., CaIGL00'i"2Ci Frpr-irs `fh_ ~ ~ oyect, LY Q 1 Q~ ate s ri ' ag 'G ,-I t J~.. D1VIi) EUAN.S ANI)AS►SCX:tA .S~ INC: Q,l . w • ~c ~~a'M`~' ~ - `t~a ~ _ ~ Y e~ 16 , r es aGr . _ . ~ , ~ , ` ~ f ~ ~'r+~ " f)e r 11 ' C~,r e c;Y ~ , \ s 1 ~ e.r"`~ ~ ~2d a ' - _ ' 1 ~ ~ rY1 t 1 ~ ~ A~ b f I y ~ ' M ~ s r 1 1 ~ ~ b t 6 ~ ~ 1 ~ ~ I h , . , i ~ I k t ~ 1 ~ , ~ 1 r ~ d I ~ ~ n A , , ' ~ + - r ~ ~ ~ k 1 t ~ 1 ~ 5 t n t F 1 1 fi 1 r- L ~ t , ~ a _ e ~LA-, ~ ~~~A ap ~ (99 suio~) ~ ~ ~ b~~ ►~~;v,~°'~~~ ~ ~ ~ ~ ~ n IG ~r , j ~ ~ ~ l~ ~ 1 ! • t ` P ~ • ~ M~ 1& i ~1 ~ . 4 ~ ! ~ v.~ Z Itd IM s ~ ~ t~ • ~ 'Y,yyy ti ~ ' ,t ~ 1 , r + tvv ti ~ ~ h i1~'~ ~ ~ 1 ~ A ~ v y • r~► NI'+` ~ ~ ~ ~ ~ ~ 7 ~ Y• ~ ' ~ ~ ~1 , ~`J~ y,t ~ ~ ~ 1~ ~ ~ , ~ ' b ~ ,k ~ ~ 1 a~ ~d ~ a Iar ~ . . ~1 • ~ , ~ + ~ 4~ ~ Q.~~ tl'~'~ •n ~~t ~ ~ ~ • a Av a1 wo ~T,%~, 1. r '`~'~,~g~ ' ~s ~ , c ~Vi 1 « 1~ ~ f>! ' ~ i ~ ~ ~ r ~ ~I ♦ ~ pq ~y 4 ~ ~ n tj ' t JA' t, q1~ T 1~ # , ~1 ~ ~i ~4, a~ ~S ~Mt ` ~g,~; p d ~ r ~h,~t} r ~ r ~ ~ ~ • i~ . • ~ ~ ~ ► ~ , ` ~ ~ 1 ~ , ° 1711 y , r , ~ '{~I • , a ~ ^ v 1~ ~ ~ ~ ~ J~ tr y d ~ ~ o r 0~' ~ ~ ~ • , ~ 4 ~ ~I '~v~ ~ + ~~~1 ~~1 ~ L • ~ ~ a ~ , ~ ~ ~ + ~ dS~ ~ w +f~ ~4,y ~ ~ `jh ~ M ~ R yp ` e1~ ,~L ~ 1 ~~i' ~ ,4~ , Y •~1 ► , ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ . 1 Z ~ ~ w ~ • ~ r ' + _ky~ 1 t i ~4 t ~ f 1 • ~~F"• NI~► ~ k ' y ~ ~ Q ~ «~.+t'~~~~ • Q; ~ t 1, ! ~ ~ ~ ! , ~ ~ ' + ~ + ~M►t~ + ~ • ~ ~ ~ > . i . ;5 'Y I 1 N • ~ ~ t~"~ ~ 2 1, 11 I ~+N , u+a` ~ ~ ~ +r:~~ i ~ ~ ~ ~ ' t , 1~~i~ ~l: • ` ~ is So« SuR% Ei• ~ Garrison Series ~ 1'Ito r:ttri3oil scrie4 N u'Mclo uP of somoaliset erivts4ely (lr.unctl, grmally ur strniv -;aik that fncnicel uutlcr ~~rt•g ~ ia biuci:~l o~~t%%nRlt mi xecl iit ttte uplirr pnrt n•itlt voIc.uitc ;tsli. '1'Iteso 3oits 1re on ne.« iy lotel to newlerntely strrp tormces. '1'!t0 annua[ pt~eciritatiott is 19 to 0-0.0 iitcites, :~ttcl ti►e frast-fcee senssoit ts abotct li0 clly4. ~ Suils of tliu Gairrison series tre used for a%lciet}• of c• 4 a S. a1i10 o r Ny d o3:c S o ~ 1 Garcison gi•avetly loam, 0 tv a percent s~ ~GgA;. ~oI tope G ro~P 8 ,t ~ in o i ite , of ~ tlie city of Spnkane. .110st Qloves are bet«•een 2 and 3 percait. Itepragcntative prufile: 0 to 13 tnciseq. b11ck, .ecT feinbte Srarely toam; graaular strnchuo; sltichtty ncirl. ~ 13 to +4 Inclteit. darR-Ucmcn. icinWe recy Cr:►reliy lonm : nenttat. 44 to 60 iaches multfcotoced sand. gcavel. aad cobblestones. The stirflce coloc, wlten rrtoist, rnnees from vecy dark brown to biaek. Tlte terture oF tlte surface lnyer i3 gc:tv ~ eliy oc verp graveliy Ionm or 3ilt loum. 't'he subsuil r►nges in coloe frout dntk bro«n to yellowistt bt-nern. Clny stncl fime Iittve aceiim»lnted nn tlte tMitom of t1te pelibleg tei tlte toaer stibsoil. '!'lie deptli to tlte gm. vet substmtuin ran;e9 fcom ",0toi-5 inches. ks muclt as t0 Vercent oF sniiie -.tre.» coiwi4ts of Bons or t'iioetie soily or eF otlier Crarrisoit suil+. '1'ili3 soil ig grnnlowliat eecwsively ilriiilerl an(l Ilas mn+l- erately napid pernienl,ility. It ltulcls .tl,out 5 utcfies of wltec that plants can use. It is e:esy to n•erk. Roots penetr;tte to the layec of snncl nravel 1nd cobbiestones. 1'Ire fertititp is medium. Surt~nce rtniolE ts slo«, antl tiie hancct of erosion is sliIt, IN Atwut 80 peccent o ttte ;eccelge is cuitiv:eted • tl►e reCt is u~d for erazin;~ nn~t as farmstesds oc suburban tuts. 1[~t of tl1e accenge is icrigrntett. Irrigatecl nrens are usecl for orcliartl fraits and beccies; cnbbn;e, corn, clntAlollp, 41 cucuunbcm, celery, and sqti:ish; «lient, nntv, ;eiid tmrley. alialfafor liny; aiid ;~rn~s For seed and nci.qture. Dcyl:~nti nrens are used For n Ite1t, bacley, 1nd 3intivs bimclogn. s& Tltece is no ditliculty ai tlte use of mnclunery, but t1te mvel is ltard on tillnge iniplements. A11 ccops excert e~nm~ ivspnnd to nitcogen. Somo ccops ctiwpnnrl to s~iltior, boibu, and pl~ospltoritq. (Caisability unit itIs-a; Loamy rnnge 3ite; not in aivaxllnnd atoup) Garrlson gravetly lonm, 5 to 20 percent stopes (GgBl.- 41 soil h1s n sucf:tce Iayec 3 to 3 iucltes titiiiiiec tlinn tltnt of fmcrisort gTaveliy lonm, 0 to 3percent slope3. Iiunolg is metlitim, and the erosion linznrd is moclen te. Tbi; soil is usecl in nittch tite s.1me waq 1s Gatrrison grareilv Imim, n to ;i liecr.ent 91opes. (Carability tinit B'e4; Lonmp cRnge site; not in awmiln»d Zroii ) Garrison rery gcavelly toam. 0 to 3 percent s opes (CO.-This sotl lins iL tttiiiner, mote t;rnrelly surfAce I:irec ttuan G-atrtson gepm. velly tosini, 0 to 3 eccent slupM anil ltolils Imi tlsnn S inclie, of water tlint p:ints c1n u~e. Tlte ~ravel cntives extreme «Mae on tilinga macltinecy. . .14 murl► ns ; iteccent of -;ome 1reas consi-49 of otltec f:arrison scils. (Cli linbility tinit Bre-3; Sliaifow nngs site; noE in a «olutlstiul fvcottr) • Cnrcison very stonp loam, 0 to 20 percent siopes IGnei.-'1'his soFl l»lclg leqs than 5 inclies of «nter tlint plant3 c:iR tISe, Alt(t t6 tS tA0 StAnv to I)9 cultirlterl. .1s miicli ns 13 percent of some lcens eonsi3ts of otiter racrison =oi1s, and ns mitcti ss •3 Percent is mnde ttp of gr:tn►te outcrops. '1'1~i-t ;nil is tv.-ed Eor _r:t7i~ig. (Carnbility itnit V'Is-3; Shallow cange sate; not in 1woocil:util ovcoup) 5 uow,s1' f,!. h1i.s f-IC THOD ; TEI a'Y'f AF' S7OMI11 1JL_'1'eJNt F fi OJEL I~ fl ) 1(AK"t DF rEhl r I C1N EaAS T N ~EE" t CEPl ts~~ t~•1; f~1h ori': r r=V I E ia01 •~~IrI rvL►M~LR Or W'iIJELI_~ PROPn~E-D Y~~~ E'.' .'Fi .ru~ ~ ~~~l 0 Sxngl` (t~,p D,.ob1e IJ,pe 1~ fk_atk_. d ~ S*QQ Iti + 4, 'L-, Y j1 i .C2 ee HI ` T ] f Il sa o'~ Ccl11 c. : fTl i1'1 A, e a ; A,, p- s 1 C " F t'i t w+ P' 0.. I~,. I m p 9 rif 3. y..; u 7 P") fr e (4■ ~ le ■ 1 i . ~ ~ 1^p Vi., ls.ome FI, -.-V L Cir_d G1u t f I,^ ~ ta L 1151 F, f ' (il ? T1(T► E ' : - , I t .-S1 A ` . r « I I I v 1` a (ir'+ jtlc. r1'1,.:. ;mJ n~ ~ esec tir).:l►Y Lt I selt., fG» ~ (E I ' Aw' I '443) 1 L `til 1 M -vT Z7 _ ~ 6J5.8J ~ 131 nl. 1.s. 4 t-I~~ fl„~_I1:1 f1I 5 3 E7cl 1FJ I . :_rtr,ci ,,:~~►1 14) UoO 4 11 «91 t i 31") 16 15 S(,'o 1.77 31. t'33? 4 i N.~ f.) tJLl 1 ~ 4',pR 18c.,o 1»04 16 1,I n 1 '16.~.1.~ `*A ~.f! ~af„~ (1. 53,.~ 1. ~5~~ ~ F ~ ' ' ► 1. 1 j 45 270v s~p 7.4 1 ~ . ~ ~ 50 3000 s)e GO 1.42 ,~~~f Q •I F31 G: ' 55 33ctiri 0. G4 1 . ~40 4 $ r:t r1 ~ a:4 1_1 60 :-"C,0fa 4..1 r 61 1 ■ %'?t ~i 10 Z. 65 31 5 70 20l„) ~ 1 . J O I . ~ ► ~ I.t~ A. L 73 4500 C) + ,:1 1~"4,~. P- '~I7 91~ 1'' '1P'~S .J ~ ~ l J t 4 0- 04~ o 0 ~J~.~~A• ~ ~ 4 Or..► ~ ► . :af t 1 f:, 1 St ~ ..~.1 ~ F 1 . r ~ r r'~ Ca . {.5 1'4 I Q0 6ci~ir-I (I a ~I p t . 05, r . -1:_ DF'AT i*IF1I;E FC+P1D CALCAILA7 TUhlS Reyuirec1 dr ars-sv, :=wale polml stoo1•arie ti,_olumt.: = tmpervicsic-, Ar erm -4 .5 ir+. 1;. 2-~►.~ f 1-. prv .tc:1etJ~ 0 1,m. Ftp DPYWELL REOU t P:,'htEIVTS ' IC) YFAw. I1i:SD:,N STf1C"-'hl I"We.imum stcoracle t'equil~etd li;, Et_wt-l;i-titu 654, l~, ~ 711ZE or- CUNCENT1= AT' I UIV tmx iti L, LeS , T c O.-;Iver lantl ► Tt- t uLt Lea~ ► A r r- _,s ` I t L r prf f ) ~ / 1~ • ,~it tV 71 - ~i `u~. 4 1~ j!► ~ 1-1 r fi I ~~l Ca 7- - ~ ► vy. j''I (A) » f~•~~.~1 ~ ~1 ~~~!111 fl«Iyi11 t f) {11 % '5 ti. ~ 1 t 1~ (4' f~~ 1 11 1 i 1.. ` 1' 1~ ° L w j b Li ~ i 1• I Ii 1 o I I LI f B► ~ I.. ~~t~..~► f~~ rf Y r' ~ A+ P) I. .a c [ { ► - CI 1 131 ✓ ~ ~ C C W h- 'h5 1 "Tf-~ to:t. t j(,. 4,~ f ~trF3ci Tt.. f LR L.Sr tc-Al) (li 3. R r i- r~ cr r, v r t- r- T-: (t~Aal ~ Ic (ceverlarid) + 7- 'Icaul, Lm t 1c' cii., ~ - E F'F' Tr to veir 1 arid1 C t~ ~ Li-0 1•1 C). G 1,, L 1► » i L., J, = Lei 19 i, h fi U ae r 1~{t it! F i vw i I0_ lLI 1. i Iy 0> .(y:+ r) " fT ir't:icwn fae.t61` ~:,I (.1 f,:)'' s s?I ~'4`'Y rj~lf'~ -,J ry(.1E po f ►.f',✓4-'?Y I -ii'ld t 1 ~ -ki i-,.: ~ c.tut t~er U-m iti l,h , f!:. t a'Vrl ~~a-_ i E} r f1, ~ e~~~~, , ri - i~-..)FV. rjm ~,)ic:i t h of gutte, sow ii-ttcl i i1 - inversp ~..-f r_ross B] ope --*,ne .".rf rix t, I~ Z 12_' = xnvs-mr~e t-=f cr,_-;,ss s1e..vP two -:f riaL- hti d- clnpl.h <<f fJ t:.w Zn ocittmi trstam~atc-~. ~:IiRa I oanLt~~~.Ar, l,li rl~~~►~a Ar p-a = ti-KP+d'` 2/ ,2*(21 +Z2I Wetteri perirnr?Ler - gKd+-t1/'sa.n(~.-tn~ .l/'aj ~ 1/~:~r~t~.~"tr~r~ ~'a~:~ ' l-lyilrat.i1 tiz Pac) _,uc, = r' -(1rEma/bJrst-trici Fer im-Pt er = J. » 4FJ6/n*R" . GG7-vs' .5 (°1 F,w _ Ve1 r_1,_ ity *ArPa r) = ().%M6 fur asph a 1 t 5 = 1or1qiturJina1 sle=pe ot gutter 07 3 I ` , ...~,..~.s~ ~ { _ ~ . ~ ~ .r- . -~r~ . ~ 7 ~ A • ~ - - ! 1 D C~. ne~ Sr ~ f ~ 1 a ~ 1,V C -~,.e (~l r 6Li'e txx Y'1 <; i 1(' r~ ) 1 L1 ti re t 1„1 t r , r i ~ ~v rv-~C-' /h n Otd'1 %me ~ , ~ , ~j,~ " ` ~ ~ ~ ,~~Rr~ ~ Vo'1 ~c ~,VV~ b - ~~~~I~,N, 1 6 ' F • i ~~~i W/aY- ~r JR ~ fp. t e. r~'; ~ r~ rl~~-,. i~~ r-~.~ Q r-d v; d ec} i~ r q~, I I b %..L~ baS UJ V k11 C,Wi l1 b C kC~~ V~.►r' .C1"Ot"►raird '4 r ~or i. 0 _ 1+s prQ ` ~ ~ I i ~ I I ~ a _ , I ~ ~ ~ M i ~ ♦ ~ l ' 4 ry ! t ~ I I 1 I 3 ° n ~ i ~ ! f ~ W 'a a M ' I I + ! ~ ~ i ~ ~ ' I y f taotlee,C 1~Q 1 C~CaQy '07 ' n [a11V[D EVANS ANUA5SMIAiFA iNC ~os± l7evelo~~~~ ~a,s ~ n 1 ° ~ ~ ~ ~ d ra i r+ a~.~ !~0► ~ ~ r, ~ ~o u~ r~ ~a r-, I~,t-~ ~ • •t . 1 r~ tln ~ ba. ck of the re,por%i Tn t)-%e cievet opeA -Oicxie i►-,e er,i-ro nce roari 'ihe 5pof-t-s Porrta wo uId slo~e. a~prOx i rr9aA-e1 ~130/0 ~ I he W ESr . Tl--~e roa.dwa tt Looou06 1-V,P-n -~c11 vw L-t 1- 4'olo nade so~.~.-~--~-, ~o t~,~,. po~ f4 t~Cy ('e t: o ~ , i , 'G ounN i.~o~. id b~. t,.~.~~c.~i ~ t-ti Tv, e aFJ$'ip porkci, Rur,n% coe.Wlcieht calculai,or,s were bvLsec.{ ' ~ or the, fo11ow:►w-ect !o, 6 rp) 0 C) c. r a P ~ , , , s , ~ ► ~ f ~ : ~ r pQq es __oLr e,'-t~ ~ c a 1 c"l ai-► or) 05, ir,C po si - developMer,i' Iruno~f' -~or P-,as lr, Ct) 0~~i"q P. 10 t~ea,r I ,5 ~~ren t'he. d is cha t-c$e; .is coOr u.laO-c-d ot 0 - 4 ~ ,-i's ~ Qr A oeprN aA o, to zxrr. DuRv`►6 A sM- rlt sToeeowt nwLc vjscNXjc6E , Is c►Acu"rEo , d r D. 167. ~~AT ~4 D&PT74 rgr' t% /i7 P%r f ' ii ^ I ` I F 1 ~ S I I o I [ I + ~r t l C~~ iFoiect ~ LY Di~~ /7:\ DBte ~ " ~ R.~1/I~Q ~J ] DDAVIU G~/~I~I.S /~N~n.S.St X~I/~ .S, ~NC.' Tl.e pprd pr-ov%deO %r ~aswi 01 Ne "Vo llouv + "q v,p 1 u ,nr,e ` a ~ , ~'r~ d Q p1 1 ~ lc7 dC p'1-'7 1 j r~~i ~ T` %eGe w1t,,:l.lrrres ~`tYc ~.Cl~1,~'.~l~,~t i' c ~Cl ~'ita ~`.d ~20 r` 1~• (Va r 5 1 e Lt 1 r e rr►e r~ i 27 ~ u, ~ Q ~ m ~y., 5kU r' 0.Ci e, v 0 1 Ulm e Op I ~ ~ cke C~-- 3'15 ; ° 1 5, ~Q S~45D 51~ +II 10 ~o 3rlS3 = o?co(o --~Ls~~ ~P' d 5CA SCI 5~] = o ~3°~5 , - i • i ~ ~ d , ~i V ~ - ~ r t ~ I~ ! ~ I ~ I • . ~ r ~ ~ ' ~ ~ ( 1 f I ~ ~ ~ r ~ u s i ! i ~ y r i 4 y ~ ~ 1 II { topcts LYO~~Y ate , ' P~.1115 El) 9' DAVID EV/1N.S ANDASSOCIAITS,1NC L=+()GJ;-) 1 6 11,113 ME'i HOa F T,YE i *r~ ~~~IF 11 1,i_~.~ 110 1 , r Pc~JUJ ;I Yt; tot;1.0 DETEMITUrt BE~~ ~ ~I Dns1 bl*a O(tiS I M: r~oks, r w.v i IaF'111-IJF~Ir', t►l_SOhI N! 1Nf:+rzf• 01 Ud%' 0CL LS' T'I= Ur [.#~,Lot,i L't t~ C: ~;-at~ar ~r{ I x nq t e ( T yp [a ct.l l.F ( ra t p ri 1.4 TrA a I Ar~~ ~c aL c, ~ ~~1 , 13.t[t e r-.f cc'h r_ a fl:, a1r . 1 ~ see LZ r r 1 ~tmps!4tI e L- ► ~+~`'~~_I t~ me f i;c-nc b(min ► r e S: ju J ~ ~ ~ ~,-i- i ctr 1 1 ~ .t~ ► a mps-Arv3c-us Flr ea (-sq, t i- , UIL, ! t tmP FrrJvi.cled s t i!t-rn: Out fI roMl tc fs ) AI'P_a t c.,1 1 K► £ 1 ~ I p :a f ES a = 1' i me °C i me l r ) t ei ~ c'- I Ly V da t' t n Vou S loY :a u C~- Int.. . Inc ■ (mxn. ~ ~ae k_p) (in. /Mr , ► f~, ~ ~~..L t ft ft. ~E1~60) xf~~ 5, . t)f-► 301;►. c►r) tIr-I 17:~ c~,, F-4 - 1 600 15 1900 1 4 1~ i ~ O .4-' J~f ~r7 2. 76 1200 1.45 ~j. `?o ~51 'E. ~5 ] 5~C~~.~ 1 M .,1 ~ ~ . J r ~ .~~t '°I11t ~ 1 yR 3t ) 1 E3t►0 1„ 0 54o -.21 7 23' 3t. It / `.9 ~P I 7 00 7-1 ~ ~ ► , 19~~ i I, ' -'(_'Qv 6 " ~ • ~ ► ~ ~0 511 JJ 6,1 ' ::F':s► 1 kir3, s 771 6ca 36{_►0 f, 1 ' nR 65 3900 t:J. 6o ~ ~ . r 'r ! I 1 -0-1 F, 70 .42o() ~IPA ~IL~-.~~► 75 1-15 0 C► ~b 31 a 1 '_3 ..'`~r~ lr~~s 7- E1o Orteoo ~►~El Z-11 ,:'s- j Lf ►£31 85 J1 ~.1(_) 541~IC) (a,0»' la~.Q 1>°,I 1 5 i L":1 r ~ ~ c8 r ~ , ~ ~ ~ r~ • ~ b r! , -I ~3 ~ ' N =':,''.r 1. ~ l~.~r► l 1 ~ 6000 DrY)tNAGE PohID CnL~ ~~LA7 tOI'J a c4 1 4:: ; r ~►..~~~c~R ~t~_t 11i p Fi `f, i o L1 s ~ y) ce L~ ti ~ 10, ` i : I '-4i a IaF r r.JELi_ F*F1 0117 FT t iEr I t, ~L r) r DE~P Pf -a iLir, 1 Tla Y, -k it{ uia t L-t 1' O-1(.~ E' (F-- q l., 1 f~ L. i 11 1 la t■ ~ i 1-. V f l. ~s~ II 1'Iolfrl{Jr?Y cifld 1, .'r1F% I~1 1%9E- ~ 1 - P'1.•Cl L11 C r24 i T'IE iif ' ~24 ~_F!'ICPr11 III n►t►.It# LLl , I1~ ~~..~Ir f~~ F ~ Ji' N l I i ' ~ r,~ L~~ r ~~)1 • ~ r, MI ~ +ty ►1~"~, rc , ~,';G~f - ~~.►_1..: ri i ~ r 1 . ~ ( ~ ~ ~ 1 „ t ► ~ ~ ~ ~ ~ ~ ~ ~ . t~_ ~~'I' ' r'ft ~j j!?~ ~~.Clr► rfHr~~ra~ -fllp ~ _ ~ ' ~ T , S 1 f;l / 1 1 1_ a ~ ti t ti_ f 1 ~ a✓ ~ ~ ~ ~ : ~ rJ ~ 1 ~ 1 ~ 1 1 ~ a t~ ~ r . ~ ~ti ✓ r ~ L4 ~ m ra,. ~_i I r I,~~~i - 1~.;✓ , ~ ~ M 4 ♦ ~ t ~ • a ~ ~ 4 G ~ ► ~ e~ 1 r 1 uV Y I aI 1 (i ! ! L C or anr.1' I t-ti o LI "h0. t►, ~ es I. = t.► a~ L! Leri g L-h f C.lver l~~n~J 1= 1~.► I 1~ -1 d i nu W - f i ' t !.r-'r1 f aaw t ~_ii' .:i f cit t_-`r t atl i f 1 .j r!_,T g l .4:'i` 1 J rt -O!' -:t(? e 31 P a- o r o`r E? ti I and 4tfi r f t, a ~ /k'L-,, a i } f . o ..,Lt T c ' gotivr ' f= l.._(?nf T -„%ta e_rn w: d t h : f gLitfi. Ea -t :-,r f! i t • f i Z i 1 r) V c-?1` s.i e F t oa ~ ~ ~ ~ p i1 k- ~ f Cl 1 t r + 7A- tisver se ~.~F c r oss slc-pe r,-F ri) ! t h d~ cj F ot h ,--,tf l,,w ni guLt, r-_r ~e ~ i m-ite. ct r ma a~~ w 1 t t~ F~ 1,-~,~ (lrea = d*C~-+ d 2/21+ 1D--Z.,"I Wt-AtE..' Sl G.' E't J1!1 L-L C11' L-4 iC) I J y° C;1 r 1 r.-i s f I'" 1 " 1 I --l ft ++w I Iay(Ji ai..c 1:L c Kac1 z Lis = r- Or / W- 1".. t-a r] f~I silc. iel V~~~~,ciby 1~486/rixI'n n .l f`l q1w 'Je1 crC a.t y*ArevA ;:krT p( 1,114 ~ t ca ~.t L l ~ s1 ,.:,pv ~Z krUWS T R 1 I'Jia ~1~"7I 40G ~ { r u,r 'vE,1Ir Si 01--,1:1 IJ PLIJf I r i. r V T w wfl DF: I" D17 TON BAS I N D~~'1 CIN <<(15 [ h I• 1:31~IF-F1 l I)E-51 U1,11 I' UI _SUh 1 hlUl'I! ►(_F' L►r DF`i WEL ! r- I'1 DF11 E' k l!f- 31--pF, -)-1 1 l.'jiriql~ ~ ~ tp (t 1D,,ub3L- t~:j t aI Are=1 E) 1C~ ► Or C;-, r Ttrr» f Cc~~~,: L cl mri t, e a1 c. spw~ 1` ime coF Cori c,, : m i ri I , , AYC2 GAr1"e'S ~ ~ ~ l. 1 Fi►_ t,..,Y h'I pm-i' d]c-1..I s, At ee~ (uqM etM' V,jXume Provided OL't rlc-w +'f:fis) Ai' P 1 ~F Ct 1 lacF U Y' ~ :F4 f":, f T1me l3.1no T,ntensitY Oe" . V .1 r V c-tit St,.:,1 ?ue [ f,, - t I"1 c . ~ f tIt.4 h a C'Jc e 1 t 1{ t11 1 hr. f fL • 1 C. rf 1-46(1~ ~Oc.Il f~ IK L I F5-ff ~ 5. Ou 300, 00 q .;.~2 1:,,' 31a, (_,w► 1,13 58 ' ~rt ti'► ~ . r..C► ( t..~ 1130 c,~: 15 ~ s4 r~► 2.47 0. J"a 1 _7t! G4 12, r ! a 161) --1 A" : t ~ -s t 800 1 M 1'1 F1 U 65. z 100 I ; ,14 7 L70r { ~ ~ - ~41»1, 1 3~~ -113 t 55 1, ,1V1) f3 % _j G5 ~:r . `?j. 1 .I .44 1 i 7( 7L► 4.c:f.1 Ej SL) r l » i I I a 1 zf~,( ti -r cj- 7 a 4500 t'. 77 E)„ lo el -78 135(1 -0 'cr f.3i..1 48r,?0 L)„ 15 Q 1' 1 fZ, 14,K) ~+E~4 a..~ ~ 5 10 S~ 7 (t CiMif 1 ~3~~ ~~11 fl ' 1 '~f ) 5400 l 6.~.~.~ - ~ t 1ry~ 95 ...,7fa0 0e 1 ) D 1,00 rCIc.), s ~1 .EoQt> -7 ~ EE3 DPA I MODE F'OIslU 1.: AL►q l!LA 11 fIl`+IS peyLtZl`.etl gtt t~lr _F [ mper v t v A1 4?ri e '2 ~'11 c1=a=}~ ='s's"--~ ( E OG' d.Iil1! p1 I i1i2ij llF'YblE..l_l_ F:EO1!IPE1 ICi°) L Of 1r ! I tia ea.mum x~t;r~►-~t~~- tQ-rJl.t G► ►Ll 1l~ ~ 3 PROV+or_p - 7 S 3 ~a Ff T V ~IE.. `J!' C.1; 1 : ~ I 1 I :W 1" + ~ ~ ~ ~n a ~ c ~ ~ C • _ T, ---A r}el ► ° ~ > , ] s pavE,HF.iJT 4~ - ~ 1} n tl i t 1 w 1 d( ~ L L EdEr,~ - ~►,UI E T; . ,e~~ 1-!► L+.~~.~.. 1~ ~1 ~i~~ i~i~f~ r~_rqtti La 1 F; 1 _ 4 i ( j_ ' C.I ~ I ► - ~ ! t ~ • ( : C ° , ~ ~ ► 1.4 RY't1 T_. t-t Li t~st„ 1-- 1=l.ty2, Ti- `l+ 1 - e.) T f`1 L f-,l I . 59 lJl" R V = 1 „~s l.ut aI l~t u-i ► ~ ~ r ca~~L I ~ 1'r T 1~ L w-rLJ. y ( I I e> Qp 5 I f^ ~ ~~r 1rJ L_ I=!_,~r~r~ t Ctvorlan.*_i i" 1-k,4 d 1,~~a M _ f 1 i b. } 1 ~_-11 fa.` tC►1' f ozi `,,'s~I I a I ICi r I t"ove t . 1 4.•Y --tv t- r -~j~' fj Y 4,,~ ~ e #;:•1' ' t3 = averacae s1e-spe Po1 r-twsr leritJ f 1w T Yt_t Lt `~g r 1 I_ a n a i I i ( 1 l . ) r' Y~~ I vr ~ 1- y I I , r- „ 1/ 61t Li ~~'~to t k.c-isn w a d th c, f qu pt~~r --i r d i Z I 1nvE'' 1'' sG-' i: 3' +_c c; c- s.~ Ct p r-? i`t n r r_~ rtl 1~~~ ~ i 7~.» 1 Cl°✓E?1 sc.,~ -:Y's ~r s~ P L t►i f d 1 1. Cti ►J - ijtz-~pLh :I filow iri wt~to-r ~c-s ttrnami Lu, „ c lic~_I C-s Gi m~~~t.-~ t,rsth I-1„wt rj I-,i t -7 lif? l,t er pey irnoLer - kclt-Ltt(1.#11(1<<1~►Ns ~t iI~,.~~~~1, r~.~1a Hycir ayl i 1:. FarJ i:.ts = ~ or ~,--A/Wqv~t ted f'er Lfrsp-tei- ' VS I ~-,C L ty = I . 486 f n *R . 66 y *s ' . 5 1~:aw Ue1o` i t 11 Ar ea t 1 " O» W6 fcit' aa (j l1 alt S - t 0n 01~ dIna]. S1 Op e Of cJ 1-tti er ~ Post OeveloQ"nt 80-s I r) a 51,ee, v Mwsi-f-a~e S t ~-Ae C){' iv-•e dr` c.xtr,eA.ca ~ ~ bOtS 1 I1 0.1r'E.a cxa wp ~ l cx,,; 1v,%e bt~!1 r o4,%jC '`,1f~.~4..~.~ f~t~ t 1-I EL, ~ ibe rlxrU fi" Ltx 1 C "1 m'hbry,. Tn e 1Ls ed 1 n ~ PQV ~MQ hi I ~ ~ g. aoa~ FV~ M o. ao~)o Rdaf ; , ' ° . a ✓ ✓ ' p.LI al `70 ac re% , ► ~ ` I,, I IQ' ~a = a.U;a 7.3 S) cv wc-S lr~rl<i~roig I SC4:3 t) ctc 0. U LI ~,1 6' oLr. re is ~ , ► , Fle 1J , ~ 1-0 a 1 ArC cx, _ B6,9 I'S ~ ~ ♦ E3 a 715 raj.` w . ~ ~ M ~ ~.~5 + C~.\ C~►~.~ f ~ dev e, .1p9cY,ee-it' r'LLhD i)-pr Ba. 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I!CS1UN, I-'RC1JEC 1~ LYD IOs s► I UETEt-IT Z QIq BAr ItNI DEa 1 1oiN Ei /A S 11, 1 I" osl PF-c,r ` PEv I EW[--r•* : 01_brIN NUMr,~EP aF ~3PYc-1ELLS RRUNJISLD V►-A TE 1 Sitlqle ( ty+p ~1r~i~l~~r.a t,i-~F,.,~., 81 Ar-ea ;~_~1~:. ► ~Ls 0- F i-Il rtimp. of (ra1r_. ~ tseF? 4!I ~ 0I► Compr-ts 1. '4ta Ccalr_. ~ 1see N.! 75 i"trne cot Ce~-no:. tmxn ~ "i. •~r~ Area c11~:reF_ i t?,al, C' FaC tce1' » ' i Imper vicius Atea C -sy. it. ► 'Jo1. ume rruviclerl .~~4~s3s ~ ~ ~w rna Oui.flUw (r fJ~ A1'e~..~ 1." FaG to1'' d- 7:. :C u 44 .~1! L f T i me i° x mP I n teri s xt x tL-1 deti . V in t►' -_~~_tt S tc- r a qs- I1'1 C• II`l i_ w (inxn.) (SNCw> (.tn./hre ► fs, 'CE..t. fi'L, ~ I*u. ft,, + (citW ft,) *60) OLtL f . )P{,~ ~ rL:j--f I. I 5.~'af1 300.00 3.18 130. Ct(1 723 ; 30t_) 3 , L . ~ ~ i ~~9L ~ ~ - t t~ 1 60Q ~ 1 ~ ~G ~ i (3r) q ,#(i 15 90c) 1.77 1 a 1~~' 057 :r) t 1.45 e'.~t. l..'1_~~ ► }'~at 1 T ~-1 j- , 7j 1 500 1.21 t 4 7w 4 J0 ✓ 8h. ~ SO/ ) Ir 04 (.1w 6Ct 1.257 •_I4 l_) / 1, 7 .~s 2 1 1_10 S1, 91 ~J~ 1.r,I4 630 6,14 7 6.r l '59"I 'j :r ._7 C1 , 4 G 8 1v 51)8 J~ 301141 611~ .11 `ilf1~~1 4~11 5 123! S 3oo ON 114 0. 4 1 d ._1a 11 1.3 9 0-1 6Q 3600 1) , Ep 1 0,. 3? 1 ~""1 l'MV .i55 F., 'i 3'.;,i Q t.) 0.60 0. .3s{ 1 x'C l 17112 , ~ 70 4'A:orv r~. P. I '~JI36 75 4 .5 '.,C) 0 0. rC ;l. 3s 1630 E30 •E800 k 1. rz i.".il 1p . ;oI J (_;J I l•~ ► 1. ! as 'J 10 cl• aJ 'U. ; 1 " 1''! ~►~:r 1 i-1'=+ 90 5400 f1, ,t) t174 -:1 16:10 129 95 5700 c ~ . 43 1 ot> > 1710 ~ 1 00 60C)C1 48 ~C,~~ ~t IlRF1I IVAGE PONU CF1L! ULAT I f?P!S Req! (1 Y E?d gi' c`tssj, sWilf (".~co►li.~ sL-..#i iqC? ~~i_lf Lime I(np ervic-ti 5 Ar~ea . J xn . ~ 12 xnp ; ti » = -'16i 1a. Ft . p) <=-viUL-td: ft. DPYWELI... RGCIL' L F LMENTS -V.) YFA' l.'1I-T-S T►.11' I 5 TOi' M . MavimLtm storaqe r~iptzr ued b.~ orwst r iitrt •_u» tI ~,r ► ~ i~~tdi: l~'~~1; (1 . ~ I I I.r- 09- ~ ONiCr_Wr r,-r z nN (,n 1 nutt7 a , rr T,_ ~ W1.! ~ I ivY 1 °A1` e~.tS-_ L 15 1_,~ Pc.'APPrvzer1i 'L' c_~ 1"oC,aT -,I, i ~1` .trsV ` 1,1 kA) ~ 35 S~Cle u !Cr~k , - °~,y✓ J~,' ~'y~P1► ~~~.~_r~°~~ 11 ~_~~~1~_ ri ti_ 7'o ►t rl1 0 L l L, ~ ~'o T f ' w Li '7 ~ PJ( I-1f S , ~ E , M 1 , ~ ~~►e.l~ s A= 4.1~. ✓ Tc ~ 1{) l ~1-1= A . 2, ; j t ► a I,JF' ~ d . 3": 17 t~ - i 19 . Tc C t utal 'f c ~ over l aiyd i t 1 Wu, 1. I F,r Tc tover1and~ - rt * CL.1#lu/S 0.51't_►.C> CI. " 0.15 Li Le_ rigL Ii of GveiP l. ian d F1-jw Ho.I. dii~g '2u=1 J N ^ -fr ic-Lx on f act-.:i 1'' c-f oV oY' lc3 h d floW f, . 4 f-! ci! cy iu Ie Gj 1' 2 c'i s ov fmi 1 5 - averayc~ slopP of L,ti,L--r 1 ariQ i l~ ow `T c~~~t t er I - Lenu t h ( f t . ) 1 Vp- 1! ty " f I, 3e-_ ~ iGt+ D = B'_F+..t►..'m -,s1cJt1-t oF ai..tti:er or clik,-h L I .L f 1vF? Y ,~-~,e c,{ r _ Y cia a r0o» e of 1 e ~.~)l il , rl t = iI"1 V 1" ra e uf C 1'' o►-is v,-I! ,G' ~ Lw-, c.~ f d.L l;-4 h r~~~i ~ f l d d@}? -I' h ~ flr-iW 1(' 1 G i_itr ei !S-5t1 f TI r:t tC' y O1 E° I F' 1_ !j1 f~,tLM- 1410, A1" ec"1 = d'~"BA"W''2t 2*(Z 1 i'Z2 ) Ws'%O-l.ed Pprim«ter - 8~dFl r-I .i.lif`► ►l i,szi~, -Ai.n( l H"/ti'„ SAIA 1 J.C PcAdx0=, R' Ar ealWeiLed ~ ~ ~ ~ ~R a ~ ~ j • ~ ~ l.3 (:J ~ ~ ~ I'e ~ u l~i ~.7 ~ ~r 1 s ~ Fl-..,w = k1 GM1 1o(_i± yy-M I r eC.x rt = v.016 t r►r A-sp I-ici1 t s - t s,ngitudinal slope =,f ~~tAter DcawSTPING riETi-40D c TEN YrAr~ STON11 D._511~ni 1 r ro.ri7r-n: L vr1 100- 1 uETLr,iT IOhl BA5T ni nESIuN PEtis r i*i : 131 iR~E T ~ ~EV t Ewrr.: ot SON NuriNLr• oF Dr,YwF~~s rr;01--USEu DA rE; 213--,1U1- 911 0 Sx n y l e r t YP Di:+! tb JoL? : t ype~i 9 7Qtal Area 4CA] tsre 141a ~_t► 1 x me of r on ,--a ( cci1 c» ~ (se~-~ I i1 I L t»f /Il } ) ~~-53lE "I", a I'- . ~ ` r'~ o e l ime of i~~~nc» :mxn) ~~r► Ar~~~ 'At_res) C " F ac tor ~ "j~' Imperw1ous Ar r-aa (Cq. f t . ~ ~~r,s► Vo1 ume rr ov ldgrl B s tor rn : 1047 C?ut f ] e-w (1:f s) AY'ec1 Farr t!-,t' 113 Et EG La k J Ti me Tifne ttEtp-iisi ty r r1ViL ri V ~tot C-Iqp Z il z r I(l cY cmxr~.~ ts~,--, ~ (,n./hrw ► ~►~u. tt. ~ #,,.u. ft~ ft. i t t 1 *60► t A x L' y f.~ Uut i . ~ } f L5--fh I a . r..it l ...~-~(:~t.) ~ r )C1 9. t 9 2 ::ox.. 0~.1 `r ? J J`..~4.) 3.18 • ~~„1t7 e~..lr L )~F I Q Er0i..) • 4 41 ; 'OF, y ~ ro 1:1 900 1.77 32. ~ 2(1 1 L 1, ( ~ ~ n ~'7 ►.1 ~ F w .i, ~J ..~J ~ ~ J' t..1 ~..j ~ 1' t ~J C) ,.17i ,..«J Z JoCl 2 ..2 ~C► 1 800 1 . 04 ~1. 13 3G! ► a5 e,:100 t), Jt 17 I(-- - 4 364 4 I:) 2400 0.82 C1d 1~'.J 373 ti! .17 Z11 45 w.. / 00 (.)w / W c! • 13 3 i 7 (.l 377 r 5tJ ~ n GO i ) H t ~8 a , 1~_ ) ' T, ..J 33 3 0 C) r (J"1 f t E1) 3600 6, I 11 IJ. l 4 L 1 65 3900 C, . G'J 11 ~ t-` r •1 .1 70 4 .t:t.l(l t.0..`~"JEJ 11 15'1 t154 75 45`Jv C+. ZIG V . 1 41y 0 16''1 8c► 48ov t,p 5:; 0. lC> -4 12 ~i.~' 8 s 5100 0 . . 09 14 9..r- 0 i' i~ 90 5400 0. ~'ao 0. 0? 51;.)! ) t~) ~,W► 95 5700 ) o, 1'-~t t_tr 09 5- 17 r..)17 100 6000 0. '4 a 0. 03 1 C~ 5,6j DRAx NAGC FQND CALCUI_ATIOlUS PPqll1<"e!j gY*ati:.saa/ s, l--Al E p►_,lICi s 1"1..11 .io1= oiwilt-: f fl p e 1' V x w' l.l -S A 1' a -c-i J, i 1. ]a 1 I' 1 r 4' ' fha p t' oV t lJ t-?' d l l. ri» DF t`alELL IPEOu r PFMFM7 5 - a 0 ~ EW DLS J Ijr~~ ~T0r= r I ! Ial s rnurri R:0, ur tu u r ^,q,z i, r.1d Li, f 1f p 1 ~I : I rIL fJE- t_ W 'C cr,n PAT z ON (m z i,<<l i ,trtc1 ~ C. oql.t? L# r t1r ea= 1_ t L_-2 . I. ~ ~ „ ~ N L1 t(1 I ~~t1► '~.tlf• - r~,~~t~ 1~1„~►rt -I f A ri ~ ~ r ~ ~ i , ~ mp L 1 ~ I'~ 1 8 C) pu : - ~ Jt_t i~ » ~ ~ ~ ~ ~.~r~ h! , ► - t:1 t: I t A+ L~+ 1 ~ S~,f_'~ - c_►.L#._Tz~.', 0-r y- l~~1 " •r J Tc1tv~ w ~ +5roy, tl~f.lt^4:~ Tr_ ~p? » (7) . i 1 rll ,'fls' l`,~ !1 - t t c•1r Er, r- r: ~ ERr-. T.: t t aI T,= tover 1aiiiJ 1 -4 rt_ ~ Uu 4c:r + T,- f:F' I ~ i ver I c-i ri d 1 Ct~ <L 1 * 14 / S f:f. 5~ L, I ec- t ~ kRF' c ! - L)p 15 Ll = Le r►g t !-i ci t 0v er 1 a riLl V I Iw 14tAL411114 !\I - r Y]. , C 1c-il Fact r,r r, f IaI"1 J Q,~.,~,,• ~ M c~ y i~i A-,v4 L't C_.I1 0 t= 4, CO - 3'«► E? 1'' c, ge sZ,W,pe circive r1 a nd fI .,'dJ ^I Lenytli ~ f t r i r Y"~'..°1 t t v ~ 1 i ~ .S~a~- M~ v IJt~~ B ',)LdHh _ot C) LL L-t(~yY --,r cl tLc. h 11 - 11`I see1' se *.J I o_ 1 G sa I ' d 1 ! 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F'rP, rl ou Fc-itr DeFt.hi t=~x~~t~i~ ]s~~►<<r U~l.,-~~~ L P ' d P Ei ' 'r" J. l] 1 i S 1 lI e -3 1 I`) p P- r .3 Q"..~ ~ i i~Ionr11f1C1 s--, n r... d . f= +eh'--rirzc-l al c~pe. r . . f+, /fi D '1 C° II oj Q ~ r e• w v d h ~ y u 5 Ci ~ T~• I' ~ ~Ifl!'j ~1 t Yl.) ;Rd_'Sn I ts 1 t,- I i k 1 1 r n, ~ s w n w n y r) ' ~ ~ I c< i t y ~ P Y • P 1 • ~ M I M V1 j , P, F 1 I~ow 1' 1 r e a r r•.w.M w ( M♦ t t"` t Fl►--o, T,_.p Wid~r, . „ . i 1-3 r 'J+.w~ t i- i'1 F'k?t l iti~t 1 r-eY t4 if rxt;cp.1 D ta( )th 1_e 1 1.: L 1,a1 S1.t-JPc.. ~ ~~,c~A~,"~► fiLi f1 1-r outJp- NLIlI1FaeY , n . (J. D'? v ' Z~ Elilt?fl Cflswi°oI 1►:'1 r1 .-,w K'dl..ll(.2i l~r Hae,!=,i.~.AsJ hlpl I,.,ds . 1 ;-vc 4. 3 Y.4 b ,_t r ~ I ~s(► • ~ ~ o ~ . , m p~NlNQ (h1 ~N F~~ ~ ' • Of ~ + J ' ~ ° ~ a : o ~aNUa~'t ~ M • u o a fp a a = M # {1 ~ ~ , aG _ o ~ ~ . a ~ L,r.±- M = a a . s ~ . r F ♦ ♦ . ~"t . ' ` S R f00l %r (0/~~ ~N C~ - a ~ ~~QtH ~ QpFN~N~ o ~ fo oF L o ~ 4t r CAPA~~tY pER ~ ,0 0 ~ ~ '0~3 (40 t - Z ~(In co 4 ND GI 1 ~ ; N Itt y D r s £Nlt4 6 M` a + . q e1s ~ t0 N~~G t~~ 4f flp - ~ ~ 0~ f wptER At 4P- IN m° o lp aF 1M ~ ~ V RA'~ ~ `Z n ~ ~ ~m o : f Pps+ Dev e loprner,+ 8aus i n 3 ~r~e, bo-sin, av-ea. a.nd 60cau.1tc 'f low pmth u.se.d i'n 1'he 1 I, ~ ff, ~ % n Ga c. ~xt~on _o ~ r~.r,o ~f' ~ ~a, 1 e. ~ot~ i~c~ t-iie back vf t'he repor 1' on S hee-t- ....~1..._ . R u.roW c oe 'P-Vic icr,i cpuoirNi- vh<s ~ , W ere boxsed, on t1,e f ol lovolnc~ areas = Paue.nn e mt = 5r I(o 0 p. 1 I g S i Corav e I = 1, 7 5D ~t a`l = p. E7 6 3 I . ~ a -70 1P+ ~ - p . 1 (069 ✓ y,`7QC) a = Ej • 1D 7 4 to-hxl At-''ea = 19, a 8 CJ 'P!- ' = p. y 5 6 3 Pao.es a8 ~ a Q are, tt%e ca I c u.1 alhor olF the po6+ dev G 1oQ Imen-4' ; r t,,tr,0 ? f ~r Q+ot.s s n 3 T . ) u ri nq o, 10 Li ca r 51~rh-, i'he_ du%s chcxrqe i 5 O• 5 S C-f5. , ~ T'he , 51 bO sc~.tto~riz '~-ec.-1 ~f pave rv,e,r,t pv-ov id e s ~PO r. i+ne po►r I±c ~ i~~ 5~ou~es iv I, no r th v~`r -t ~'•e ~ po r fis Dome./~ , ~ I rdv +de~ fi~r~ t~,is bc~.s in D$" Sw6L1e Por,d ha.s be-er P . ` f 0 d l~ i-f-h ~ e o'I lou~ ~ nc~ v~ 1 u n~ QDI-'orv, ap, 6~f deP t h Pth ,`7 1 gi ~ Tkese v01 IAx~ es , 0Lr4 Ca. deo%r' T1ic re%u.%red Si'p r puae V Ol u.rY,t er 2►1 10 4ea r~ +-D r rvli stfl evo lu.rn2 tr ~ I y ojecto LY D I DOD , `C p _ ~ s -~3 ates r7- -q~f L~- A [~V1VID EVAI~S AND A. li~. cl ~ ~ ~ ({OWc"f R. 1 PIG IIE`l lIOLt t t F oE Yr (-41= TORt IOf:3 TI.nI,s DE'rEftl rWN BASI PJ DLS.L Ial`I M-Vx E wEl ~ l..IL 7-010 fifUhittLP QF 1)F'YWEI,._La F'I-UPC?SEI' >>AT t: 1 Sltiqle r Gyp T t a 1 !1 t (---a ► --at Y 1 fT1e 1- QfilP oJS E r , f~1C? 'E' tm'll'' ATea tA':.1' La s) l: ° Fe`t! toY ImperY.l 1.1tis 1 I(r f1t~ ~srj- 1~ w ~ wl ~ r1f ) VOII.,lf(1e PY,_,v1 dE?d _i ~S".~,' ~w~.i i . ~t, ~ ~i" f1i p .~~iE • , o 0 ►_[t f: r~W f oz f,-L.s ) Ar C' La+~ ~ ~~~r ~ > ~ l J f7 1 1 mr-_~ T x ine I n l, eris x ty I11 cl f-v. out v► I_ P 1i aCvw T 11 c. d I R l_ 4m,i7. cin„Nr r~_ t_~ , p r, * , J~-j t Jut f 1"j- 16 ~ r 1 ~.1 ~ ~ 1 ~ ~ ~ ~ ~ • ~a ( ? • 1 C7 ~ ~ ~ ~ 1 ~ r ~ . ~ 11 ~ ..J e.7 ^~~e~ ~~a j~~ ,ri 2. ....~-t I 1 f ; ry "nf l I t 7 (l .20 1 .c:~a~~'~ L., 4 ~ - ~ 51t ti'~ ~ ~ ~ I,;1 ~ ~ o'~ r►f' ' : ~ . . • r.. . a ~ 30 11301.) l „ RL' I ' _1_0 1 c I 35 .c: 1 (W) ~.J4 1 40 400 0. 0 ' 7LQ -"/J .P.~..70L/ (4w /"1 Et.lo 50 ,,,SI_I0() 0• is `:~00 ...rK, 3600 f~►1 lx_"' 1~11_jf t -r-), 17 C_ .J~t 60 4fJt , 7 LC) 70 4. a.. ( Q n 510 1)n 1 L r I '8 ,l 7{.7 2 75 -1 ;c'_t o 56 et l 3 ' ~ BC► 4eclo ti. 1.5 "3 Q. 11.) 14410 85 5,2' Ity ".5 10 17s,14o - I.ftit.f~ ~ 91) 544-il 1 F41.1 ~ 1 e L C) S'~ I 162c) 1 r 1 -33. 9e.eJ 5701) 9 4! n IY'., 5 15 171(.1 - 1 ~ GS 1• 1!~t.~ tat)i~1~'1 ~i~ ~►.7 ~_~.1 l~t~_~:~ .~1 vPAx NAGE F'oNp ALCuLAT t caNs Requ i r ed qY clF sy s wa t-- i cl =!co c-tnf- vs_ I R_tnle Irnpervious Arr+a x .5 tri. / !.'g_' xn„ Ft„ Na cit. fL-» / pr r,v i c!r►d: :;7n 7 5 f L DF'YWELL. REOIJ IRErlENTS V., YEAR Q[; S.C raN Si OC"M iha•Pzmum stc,raqe rec4Lcir ed by BvwL;,tr tiiu pr~~vi d L-c1» ~:.F. 7 +_!t. rL. ~ Z~ ' 7 Z FlE OF (7NCEhITRAT 1 C!R! Tc !,:.evet L.dnd) I r ; qu t 1. er + ~-1t° eas I- i: t- L.~ (ave"r2 ni I 1 ~rave L1 (A ) rl 1o►~NdcicnPe ~ Q. 15 'Vt A~ fx+►,,,*kKre ~ Srf~1~1 - rJnI'I t!ISi 11,00 C1. l)/) f-1i1 T~ , A) - 1» (`,'af! [ltl To--Lal (a omp L 1 V1 1 4_ t.l -I rtf° hl "I c1 ).4 1 r~(1 I- Ca-'- 3- c; ' Sr C~ ~ - 0. 15 U_-1_ lI`A° t a• ra J T t -t. ~ C ^ 61 c r~~ t 1,0 lnlen5t1} 3. !b A ~ a b1f = Epr-~' ro - FF r t. F- ioR 1t- cl,otal ) - To_ (ovArland i i 7._ (guti r.nl r 11 ~gLI ) F~,k'F; Tc t~_,ver I and R:t* tL1*El/S"0. 5> G~ C~ 1 L-* 5t ) Ef=.P C l: 15 L], L..F►nyth i..= F pver1tand 1Ltw No1 r1 z r i u . Q C)r ~ 14 f Ir ic t 1 orl T ar- t ci1'' ~ -.i f oV E' Y' I a (l Cj f 1~~ W f o1 ve" -iQp- Q 1F 5 r. i_ l'ti ti' e1" ~ 5 W- aver age ,-*I ctipe o F aver 1and f 1 ow T~- c,qt tt tQr Len~11.h ( f~r . ) /Ve1 nr xt~y f Ct . ; :~e~.. GR.~ 8= Bottc-m w i dt h n F qLit t er i-or (,3 :Ltc h 21 - inverse r-if crcoss s-l,_.pm- one o_,f ditr_h Z~- - 1 f l V!,.-' P 5 N~ ---!f~.. t` !+5 a± S 11--)P e LIJ O Of d2t1r f'i d depth r-tf fl Ow lri qLatter ~ es-t imate, ~:.he►_ 1; esr imate wi Lh I`1 -tk, ► Ar ea = d-wE++-d^.',-: 2*: Z 1a Z2? ~ WetbprJ perimeter = 8*d+(1lsxn(akw Ldl_9 ► ~~~~~'S~r~~~}r~~11~1:► ~ ► Hydt cAu1 ~c RladxsAs = F - (lY Aa/Wet tt-m f'vr lmekpr Uo1 =+c,I, 'M y - 1. 486 f rt*~'~' . C-F,`' S F'l%-w w 'Jelr,cxty-vllrerl n= cJ. OtF,, fc-r aspiialt s _ lonpirudinal s1ope r_tf- qukter ~ ZS ~b'S + - oev e 1 ppr-ne n-t ~7I.s 1 n -Y S1r1 eet 2 1i, i"~, E; , bQC k D"P i''ht, re, pp r t C~. 1 ti S t'1~►E' , exi'e nA p~ tve ik,oxs in area ahd tV-e. h4d ra"t ic f low pa,1l-% ~ used ► n-tti,e, pOs + d e ve lvp+^neri (.xra%LWS %S RL&v-,094= coeWi c i e r~ ~ I "r%+i+%es were. ,boxsed or, ++)e %110wiN areas : pcxv r.rner t = 1 q ,100 4 4 O 18 OLG t- e s . 1 ~ / ~ wav e I a 31WO ~6 Q`1 aC re s - S H' ~ ~ ~ , I, ciS 0 z LO . oZ) q y dcr e s / 'La►~caQe = 10, b4 S p, a y ti 4 oer~ ~ - ~ ~a s a, y`~ s f 1~ "Te+a.1 1, a O y 7 otc.r e~ , ~ I f ,`l' ~i 'a ~ 4t,r'e J~E C 0.lC~1 a'~'' p" ,p'' t;h~ ~D~f ~ ' ~ dE?v@.l d)ptvNe.^4 ~urso~' ~r Q~►s%" H 0tA.n%nj ci.. 10 ttecLr ~ ' S*e-re, T~%e dosckanc&e, 'Is; cxlcLLlo~lre.8 +o be a.~ al cf~s ~ T"ke P~ jP r_ ov i dr-d, '~v i- So,s i n y 6as tV,rz, 01 1o cAD+-Nq ' ~ . ~ ~ 01 uLr~►~,e i+0 rr~ I 5 0O ~ , . _ ; ~,e p ~t~-~, ~ , ~ ~ o i ~ q 7 _ ~ ~ ~ 5 ~h ~ F ~ i a y~ daptb a ~no i -799 , o ~4 'S ~ I ~ lPfoiect- DAVID EvnNS nrvpASMnrR~ IK Date, ~ o. u`m G'~~' c,~,~'jr t'^ , • L" i r 1 as 5 3 ~ ~~1 ti 5~- O~ o )o ~ Cfi ao~ a,,V- a ~n\-,+ -N ~.r,e G€~ ; ~ Q~, pa.~ e5 , I `i . 5~'O ~ , ~'\r' , 54 f3 ~e v►S ed n a,,~ • ~ ~ _ ~ ~ 4 1 5 p t 5 y 1 1 ~ 1 t - ~ . , 1 M C ~ ~ 4 1 1 1 ~ l ~ f ~ ~ l 1 t ~ 1 ~ ~ , ' k F ( ~ V 1 i ~ Y 1 M1 Y ♦ ~ ~ 1 1 ti ~ 1 ~ ~l ~ ~ ' 1 ` a 4 ~ t E w i < ~ l ( 1 t + ~ ~ ~ l t 9 E ~ ~ n } + i 1_ t ~~n cvtv,~* , ~ l.. ~ r4r_~~v15-r F'1H(= ViC-ThlOLJ c iLN YEAP Frt!i~11 DES P,I91 I= F'OJF_C 1: L_'r i: 1 t~, t DE°! f Imf!~.?m L;Av IN DES1 Ghl MC3 I N: f''IS frlCw": 4 F'EV i tJr: i=' : r-il 13111,1 ! ~Uhi~.~+~!' Tj'- ;~p'YI,JE!__S '"'.l'C?"1C_~ C1~a ( C: :t_t .l ~i x n q~. ~ t~ y p ~ ki t 0 ~ a I f.., a L 1"1 i i-z1? ~ t .L • / e ~ e c-, I • x.. Q T(ine o ~ 11on r n f c a.L 1-,eL...~ lAl. ~ 5. C14 ~ C O(h~ 1 C IT 3. i, U " C c~ I C C..ef- HI ► 0. - j Ttine f Lon c (rnvn~ 5« t_t!.- Al Gyc. ~Ac 1' C.'s 1 J ►-4 1 l Fri v_ Ect r 'J. 1 1 m p e 1' 7. ~»iu f~7 ~ ~ C.r . ~ d 1 ~ ~ h`~ ~!~I V°_1 f l.lJlle P1' ~.."vl. tj ~~d Ll " `5.A a- `5 OL1tfiC+W (0_ f O w1t' e-t ~ IL„ Ft-~~ tor ~ I T1Pi1P~ L 1°lhml"151t v 1 nc. I nc u mj.n~ 1 ~s Pr_ a ri . /!tr f L . ~ ~ _ ~•a ff . ) c E1 *Gr> > t UuL ! , ~ r",' LC, .4 6 , _~r » w~ ~ _ w.... = a-~..-a --r- - _ _ _ - . - a ~ - - a a. _ _ - _ _ ~ .00 ~C) , r)3 . 1 8 I ~ ~ 1 00;_ ~ J ~ ~ ~ ~ w ~ 1`~ a ~ ♦ 7 t t 4' Y 'D ~ ~ 1 1 ~ J 1 1 " H 1 6'1 to, i C l ll 36(1 1: n ! 5~'~u 1 C,v a~ir! !.~.t;, i 30 1800 L s 04 4.,1 n 8' ? L Lt'"4 .L 5' it ) A I "i 1 ~.t i s iI I " I ~ 011 (.1 ~:1 C.1 n 0-. 5 C" a~$ 41~.J t.) , 74 [4 ~~~!'►1:' ~f 1 ; '-!r ►,"1 :~'J3 ti J 330v rJ5 t ~ifi I ► a0 "IErIIJ r.~ rFE5 a . W~' 1~~~ c.! 1 C►t 3~? Fii!~t r1a J~.it:~t:' G~ ~ ~ 1. 1 1 a ~~3:~ ^`i ~'Tw:~«~V ■ ~ ~a ~ ~ d~? ~ LLl~.~ 7 ` 45(.)(1 +-JG Clu 1113 c.Lt ~Y2 '~ltj 00 48L)"1 (J.615 1 a I : n L 0:"~t i 1 ~J! ~ ' ~ . ~c".t,e`. „ ~.s e1 Z 1.t_~ .-40 5400 r 50 3 J5I c 7,3p 2 135 57t.10 Cl . 43 f). 4 2 4 17 1 1r)(► 6000 Q. ,1s • "i i t 1E3t=10 74 1 I DF'H I I1AGE ruPlll CALCt„1LOT T QNF. Rpq uit* ed q t ar sy s•~ al~ pr.►nci : t, or aq e v oI urne = Imp er v i ou= Ar ea .5 :Ln.r 12.' i r► . /f l. . ° SO() ~ u,, f t . p foV 1ded: 8.''4 .~.:5 G l.( . f'h, . L?PYWELL RCOUI FEh1EN1 S- 10 YEAF DEa I'a« WH'M MaX I mUm st or g e rey u x i LA Uy Pt rL r iy 1-31 cu, f t. Pr cJ rw cl : 1799 is . f ! . ~ TIME Ow ':.UNI= Et4Tt".AT x Ohl C m in!0 eL' Tr- t-.;,/er 1 andl 1'(_ ~ taL' L- LED r ~ Ar Raa--- 'Sr " t C1. 15 po VQI~"~/'►Bn+ fHlwl~iS~ ~ .)(1 L ~i? r`l~.w• ~~~r bi~:l fKla ~(1 1 . ~ L - 0 63 Z - 5 0r7 N ( A ► 0. 0 1 F-i f ) ~ ~ ~ ~ fl a ~.1• 1~~ n 90..1 o, 0 acict`U►rP t 7) n r ci SC a (X ! `i T c t A) = Q. 49 d - » ~ , ~ , r a.•~ ~ ~ , t a r I 1Cf 4 Lt l 0 n)1"1 11 ~ 1 t L H ~ - - (y r N( B) L= 0.4 Ir_ fhfB1 64) s(s) 0. Q8 E-,=-,= *I ~r Tc(N#: c-t. ~ !5. Ll t c?St d ~ i, Irttensity 3. lG A I r 217 1 1 .J Wf = l,i,.~t~:3A 1 08 . { v ~ w~ o R r To: (total ) = l"~ (%-_~veriand ) + T,_ twitf.er} 1 0_ ~ q+-i ~ t`►. eci Tk- rvverl ctnd'~ Ct* (L.L*hJlS'0. 5 ► 0. 6 g(est -N r, fi► - 0. 1 b Li = Let1gtFi vi QverlartcJ rlt-tw Ho1Jinc4 3.67 N = fr zct xc►n factc-r r,{ over1 Arit! f 1 ~ ,w (.4 fio1P aver aw, gr,-*7,s rciver ' S aver age s1►wpe -if over l anrJ fls~.w Tc (qutter) = Lenqth (ft. )/Ve1ct,_ifi~y t ft.1 /C~0 8 = Potb+-,ni wirJth of qutter or diteh Z1 = xnverse of ciar-iss slope r+iie (--Nf dzt:h Z2 = inverse oF c t• os s s1i~,Pe~. F+-! xk,_h d= cJpptM oi fl,---w an gutter ~estzrnate, clicc!, est zmate wi lh r] r_,w) A~ ea - tJ*B+rl-"*2/2*(Z 1+Z2) WeGted pertmeber = WycJ ra`tl 1c Rad ius R = Ear eaf 4Jet- tp-,1 E='e i-itnet ei t,'P.luLzty = 1.436/n*P'aG67~s-.5 f l,:.-w = Ve1 ocity*Ar ern n = CI. t.►!6 f~:.,r asplialt s = lonqitc,tdinal s1c.,pF ot quhteir Z9 kc.,Wsf(~ I I*3 I'IE"f 1-IUD t T'CM YE r"iF' r`I"tJF-:I4 DE`.3a l-rl',1k L " # DETENT IOhl DfaSI RI UES1Gnl t trt S tNe [HLEI ea 0 PY,a I Cw f=C ~ rli _i ~um NuMEtiz-r ox DrYw~~...~-s ~~F~caf~ci~~EL. L1 fi"rE: 9.1 r ► S1 s'lglEa t typ ~~_+I.t~.t ' t, ► Lt ti Total (1rno H.! ► l Con~ . tca1 c. ~..ee I 1► 1_ c'111r1 aJ ' ! I c'~ Lc. I r c- C;?e f"j ' : 1 ~ • . f 1 ffi~! t:s f 1_'_s I"1,: ~fYtv'1 c, r .;:tct L ~ r 1 ) ~ -1 f 1 Impervl~~,~~~: F~i F_R Csr~. f+» ~ ~.~,1$ V~+Lt4tt1E~ f~'r~~vldEd La~.'.,~1 t'1~ u U1. fl -'vJ 1. l.. f1=1 r~ C-i r e a x- iL F'cac t c. r ( ~ ! k 6 ~ % i rrez T i me T n' eries x t J ~i ~t. ~ , , ► R~ 'S t e Iric . ln,. . 4 !9t I I 1 A i l 5 ~I r_ « ► ( L11. /(1 V I I ft E t F u ~ (£1-f-6Q, ~F'ok.,3~ ~00; i. "C~_? 5. )f'r,, _ x ~~:t:a _....»w ..:~..,_.r.».a. r... - - . ~ _ _ ~ ..o _ _ - _ . ~ J e ! ~ :g~,► ~ " ~ 4 s a . ! 1 J ~.1'ti1~~) 3. 1 hqq ~ n 1 ~ t ~ T .f ta 6C) C~ . :~'4 j ri ~ j 1 ~ r ~ ♦ ~ 1. 7- 2.48 ~ e~ Y«T 1 .2,00 1.45 1 50 r ~ :'._'-'5 "3 1..'.,t) C? I . 21 lE, :~'~t~ tt 1I6+~1 at_1 1800 1.04 : Er5 35 Al- 1 ca0 91 C► . 1.~ 4~ ) ~4 l_~~..7 1..} wR 0__ I+~ ~ "1 7 ~ f~ 45 2 700 Q „ 7. ~ 1 Q 2'7 8 Q .i 78 , .:►~JI .~~.1 o. 6B ~.,1r ~ ~ ° r,.1 a. r~..:~ ' ;o 330C, t:,4 0. (.11:1 A' 60 3600 r ~ e E 9 v.'_)a ::;o,ll f~ .`nZ 3 65 ..~E?-L1(_5 61.1 21 7l.) 4c~,~'.1 (la 5E3 ve')rj 3, 3) 5 5 75 4 5t,Q Cl. OL Q. C443 w,Jb ~l $ G C) 4800 V. 5 r3i 0.07 9 t► 319 711 Of.) sr 4r+ r S.l, t JG e~•-y 7 ?f 1 5,40i 1 0. 3o (1. ,,)7 aC j 570l_1 043 ( + . r) i 3ei 31,41 1~'a~ 600t'.► 0.18 t►. ui 61 OrAI IVAGF Pt7ND CALi1ULAT[ nnl~'~ Pequir ed qr assy swal r: pwric~ SL.-jr a4v ",4tww = Impeyvious Area ;.5 an. ° l: ina ~ fto - z:'~r► fte F1f'trfvidorl« K~ l~1~r 1L. Dr~tifwcLI_ Rr_Ou IPENEw~ LQ 'YFAr Uf`"S1 Ghi qT0r,r•j Ma•r a mum st or a qe reql.t ireci by Ftl..-wt.~L r 1 ity - md i t. fl. ~ ~ T I 11E UF CoP41:eNYRA`r I 01\1 ~ m ; i Lt t ~:!s , T~_ Ir~.r11 A1'~'e1~ i~1_~i t ^ ~ ~ . 1 J ~ • ! l;.r 0.15 S~ . 9 t ! , CIQ 1). /-IO L I (A) ' 63 t 1 ri f l . f_11"1 16 Ei tj t Ka S o At - 0.0<: c _ (_1j, (_I.09 T ~A.1 " <1« ~'y r),tt.1'i `f c~ ~ ~ l A '-(M.mP r' Lit~+► - t"~ T~~ 1.:.'-i Ca. 15 N ( t-s ► 'T ~ C r•"~ -i V ~ r > „ ~ • ~ S (E+) u 0-=i. *I v o° Tt f kLtt. Iltt--' st . ► = qj. 4:; Tr (B) Intet~~ity -',Is h 1 C-, (_n LJf" P V = 1, n Tc ( bc)t a.l ) ~ T~~ (over 1 and ) 4- 7c qgutbor l Tc (um) Tc toveti, l~md~ = Ct* (l.l.*hl/S'c~,~f o~ec- t 1-_ r~•13 Gt - C) p 15 Ll = Leriyth of nverlGind Flc►w IIc,I d i nr~ ~ ,.(;7 1'+1 fY3r-t1l1 i 1 fi ar ts: ►Y C+ f oVei" lal l C) fle.! up ' .4 'F -r r oveT' c1 Cm., Ca 1' ~l C: croYe1 ~ S=avpr age s.! ape of over 1 rand t low 'lc Sgutiter I = Lenyth Cftd ~;'L'F,,1,:,-_ily c fi./~~,,:, ~;c-1:, 1; = E+ut 1.rim wxdl:h rif rautt,,_--1r cer di t►: h Li - i1 i V C-' YsG-i of c1' r'f Ss s]. co(] e oI 1 C oT d1lcl1 Z2 inver 5e --If cr-.,-ss s1 ~~~e tw,_- -rjf da ti,.h d = depth rif f1ow tn auLter +,e.sL mr1Le, r-he-:F esk -im,_1►.c w-ith f 1 i_lw ► Ar--:? a - ~I*Ft+d ~:.~,~x(21+2~' a ' Wntted perimetnr hlydraul aC Rad a.us = k' - Ar-allrJet~ed r_t itnetn_r V~~ ~~ocity 1. 486ir,*P,' . GC7 r-s' . !5 F1. i..)w = VC1,_vcYty#Ar ea n = Q.t)t6 fcor A-tsphalt a = lonq1tLtrJina1 s1cipe of quttel- 31 oEPTH oF FLow - y- FEET of ot 03 o• .os os .oe .ro •11a z ~ e ~ e .s Lo 1.0 ~ .T --j--~- j ~ 1.' ~ -r-7-1 La LA to ~ y .oe •43 = UE i od X )C ~ y' 03 L I' t I i I I I 1 ot l 01 , 10 1 ~ ey e ( a~ DtSCHARGE PER F00r OF ~ o/ t s LE NGTH OF CURB OPENING ~ INLETS WHEN INTERCEPTING 100 % OF GUTTER FI.QW . ~ L .4L, Q 1 I I, ~ (b) PARTIAI. INTERCEPTION I ae 3 ~ ~ I 1 Qo RAT 1 O FO R I N LETS 0 F - 'i LENGTH LESS THAN La 00, ° ' •~y a .y3 r. • a t ~ ~ ~ ~ ~ ~ . Q@vjL&Fbv3) = 0.43 - 0.3 6 os ae o• "o ` 3 a ~ a .e io t _ .07 _ y/S',j : .'ly 0 c~S CAPACITY OF CURB OPENING tNLETS ON CONTINUOUS GRAOE 6-39 FIGURE 16 ~ BoY'4srJ` iNG 1°'~~ rHf1D 4. 1E1 1 YEf 1P STL.~kM DL 3LGhl► r r'f,I v.E C T N 1.._~~TO004 DEf ENT I CIN PASIN DESt(-7jfwl D 0 tS 't fi~1 d t I 1LE1-1 k:i rY~~~ ~ EWLP w OLSOri+ F+iumnC P' OF PROrOSED D A T E_ p : 9 -tu 1 34 Q kt yp it D 1 ubte shY pr- B, Total Ar-e,a p' rS-: tic I-11 ~7 TiME cf rfonca t~alc. ) ~1, ev I1! kca1 c. ► tsee !-(I1 Time ci~~ Con c» 0 m i n ArEa (Fltres► [`A r" t 0 T' lftipL'r.' i`:+u~ Area ~SCa q f LN Voltsnte Provtdt?cl .2, UE3a t.~ r m: as-it riT,w k c f sa „ Ar►,a ~ C" Fact c4r f6 fT Timo 1 line 7rtitensxty 61 de,r. t' i n V c-ut ;~k}_,) aq,.~ xne„ IncN ,mtn.! ;s~~a ~ ( ~.n. /~er. ~k~ ~ t£ 1~60~~ k P)-~C-~f 21r ~ t(?~tt t„ *f, ~ ~ti-f F~' r ~J a o k) 300n 01 +ti ~ e u 1 a i j 31 1 ......W--r.r« . .e t'j 3o() "D, a 10 0. 7 600 2„2e' J5 9cer k 1.77 r ~ R rj ~ '-1,?M f I ~ ~tf ► (l a -1200 1.45 Qn 35 1+.- J L504) 1 k 2_1 ~ } ~ ~...'Y~ + • 1 I ~ ~ iC) Gacio L n r 1,# ti u..7 2 1 Q 0 0. ,rP 0 +"t r~EJ8 40 02" 4 0 Cla S-L 0. 0 31 pf-) !5r 1+"t 2`7~'~C1 r ti, 74 11. 1a 505 t`r 5 t"~~ 50 ..~`J00!} 1 1 a C V Q. 17 5 L 0 ~'r~,^- 'dnr.r +~0() E3. 6 1 64 ~~'7'~,~} [ 5 ~ ! 1 r c_ 1.. 1-~ 60 3600 6 A ~ 51-*pt ) ~ 5 3 r-~ t „]fi 5195 595 70 ' 1 2'0Cj 50 Gf.}O t`~() t-I 75 4500 C.~ • * i 0,14 C" 1-9 ~i ~ .1-IS sc! 48U£r Q tl 5 V.'13 b3l ::11 Ft 3 3 ' On 5J rd S.I o r +..F.Cr (tN Iti , FJ J =1 f ~ 6 59 90 5,100 Coe!if ) at ti ~ f+=► u G 9 5700 +ft , f =4 :.1 F;~ ]1.' C~ ~ ~ GQflfa C~ ~8 . ~ 2, e [ -I t ~ > ! ~~w....r.~sr~~s~~=_e~va ~ =1_,v.~a.._ _ ro.., ..=^~w Dr,~INAGE PONv GALt= ULAT T OR4S Reqt111-ed gY assy sWale p-..+1"I~,~ S1 ►..,1 ~"1cje kkftl(,s ~ Smper~~IOU~ ~OL?a X. .5 ir~~ ~ 12 ~n..'Tt., 49t cu. Ft» F r- I,., v a. i~ F-7 d ^ ~_a ~t p f DR1'`WELL PEOUII~FMEh1TS - 10 VEAP ~F';1151`+I ST01:r1 MA`f ifilLlfil StO1' ARe t'" tJCjLJkj' r`~'{ I U~ ~~CO.n""i ~r lt iW ` 't 1 f ~ , pt ~~i~, L doC) : t4 L~ R ft . I 11 rviE or- C ON► E=rs T r:A I r OrJ L e_. , I 1 ~=2, 1 4 11 La I r w ~t'u I (Lo ct C) .1 I~ W . t + w S 1 „ ~-y) -7 t 1IC, w7.+~. N~~~~ u ~~aei~~J L! _ (1 Cp1 i_3 `~'('1 r I Ci4 ~ ~ < < • 1 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ T tz r E4 0 a O r IQ r .L. T+WIt 'i I A 1_ i/Io1l1 zl ~ ~ To- I ) . a..• ~ ' 1 Jf r1~ s .r Q Z 0. O I 1 D t T~. :L,s 4 ~'1tl-eliz-i I Y O ~y WF 7. 15 i9 R ~ 1 16 wl v 1, 56 1-c ttot c-i1 y~ 1~~ (cover land, + Tc tgut her ~ T~~ (Liu 19 Tc kriverl and) = i,t*(L1*R1/S` c,, y ) ►L oii L 1 Ltzn y 1. I r ~--f ( nv er 1 wmc1 f 1*:,sw 4-1 r-, l cJ t ri y fr ai t xc+n f Z,: t ce r ~ ~ ~ ~--w v e r 1 a rtcl t 1 r+w ~ . 4 Fiar ~tucy► ~~w" yr ~-tas- -.o\ er + 5 ~ aver aqe sl. nPe f over l anci f l ~---w T(gutL -ar ) = LeiiqtFi C f L-. 1/Uel ocit y ~ ft. ssw, . i`C.►f_' 8~ B~~~t t com wxdtM c+F Uutter or dt MI.h Z I 1 I 1 v/EY 5E' ! J c1' ot''a i i~~ipe ,Plw of d1 tc11 I. n v e r s e ci f I: r ci r-- s S 1 L ! d t t I -i ~ d = depth r-t flow iri gi..ttter 0 PtA imeiLcj, iw t tii Fl -:Ow~ Ar o- d _ d#B4 d .21121* ( Z I +Z.,.: ► W~~ d pe r i rn c-, i e r- E? * CI -F ( I / 51 f'1 ( z t ri t Z i>> h 1 r~ t~~ ca t n~I1 Z.21 ' Hydrattl ic P8111U'S F' =Area/Wett od F'er :Lmnt Pt Ve1ocity e 1..4051nY-F`.6(S7-vs)` .5 F1 c-w = Ve! ~,ci-t y*nr Pa n _ ()16 t i,ti ac-pl-ia.l t s lomqltudinal sl--~p-u- -,f q:~ttQ1 34- ' _ . I op so ~r r . ~ a ~ 0E om p~pINQ Rh~ f E~t ti " t o • . N a a ~ ~se~ HQIGN M ~ Y ~ ° 0 0 M p 2rQ M ► "ti M 1 1% ~ ` M w IM oV ~ ~ ~ -A~ so % % , * N \ Z p % = 0 ♦ d O 40 N ,'1 i % p sr ~ 40 o~ ~ 3. * % Faot " - 1 ~Na `~l10/41 04 cf go " ~ Q f ,~pEN % % 0% o b rn n ~ pEPt FoOt 0F : a CAPpC o ttY s s a ~ ~ a's N f a~ir, ~4 ~%p~ ~ ~ a rn :o ~ (A n % IN ft/FT hF ` .N1ND ~K/h1 ♦ ~ ~ ~ ~Q ~E16HY OF p N " f~ ~ wp't£A AS OPEN1~ y ~ 1° o p OEP~K v G v o RA~~p pf 0 . ~ 0 a 2 n ~ u J 'N'A a ~ tA o • : S wc~W~--rP-r 1115 r CTI-tae I -rEN YF r'+ -3 i OPI• QV, , ~ ~ ~ , }=~r~~c e ~ ~ ~ , ~ nE-rEi Ir iOri BAS1 ni nESrGN ~nS tN: IiIi_ET I hll..+MLiEr, t]f Ur'YWLL.c. r'F%'6rQs[:U fJ01 F r, ."S Al1 'A C+ Sii i W 1 L ; t ,r p Gf-uh1 e ~ I, ~ e 13+ T,Azil (lY iea :l I C:C--,!-~ L') 0„ 1. ILI T i i1IC +'if 0 1 1 ►..r_,rn~,--i=_ zt e "C " k=a1~_ ~ c~e c- Timp ~~f Conc. ~rnzn ~ 1'1~' u+~ (P'/~ 1 « r e '.S' I _ 7 ~ct~~ l f 1 101 1rflp L1~\ I Ql-lt~ rQ,_1 rsta» rt ' ~7:41y CJULt 1 w tf.. f= ► oY ot2 1a' Ca 1' FelcL or :C l c.~ -~M~ E re Efa £ 7 r~ r•v~ ~:-Ltt -Ir CJt~ Time Ti.me .iiiienc -t i c? Xnc . tn► p CrnY:i„ ► C 3ec o } (ira , tiY. I L f crtp I t~ 0 ~ 1. t rL+. l. ~ , f~~,: ~Y=_.► ~ :Uut f . ~f.-Za uE5 -f6 ► 5. 00 300. 11P.) 2.3 a 19 .3t ~ . 1 ~ e i ~ ~w~.. L c ~ G! 0 o 2 l f ~ t 1 ~ l 1 • ~ i 17) .1'..~~ .L.:00 i . 45 4..~. lro :"_.'"-s 1300 1 . : 1 , 0'=4 1 r ► r7 ~ F:~ 30 1 l30c) 1 . (.0 .l 12 aJ ~.1 L., 1 e.~ 0 ~„1 w9 f r i.b j -V! 1 j tt ~41) 240v N 172Q t4P 15 .L.7( 1o b 7,1 t) ~ r,.' 0 1..~•"0 5f) .°~t 100 1)« QJ 1 2 ' 53 3 Ss~)~~) ! 1 64 r1 . f l~~ ~ ~ ' ( ~ 1ri'] 3600 0.61 11. 011 t t.,"~' 6~j . ~j' 1 f ( ~ . 70 421.~10 0.58 ?E, -150ti 0.56 ra~ 4y-1 J.Pt, E34_) 4800 ! ~ n .J... 1 U9 85 5 L 5 0).1 1 .d rn r~ I'-~ ~ ~ 90 5.100 Q. ;v , ~ i 133 19~ .r.' QJ I UO 600C' ~A i -r:=x-r.»....., _ _ -r^-r llRAx It1AM;E F'DND t: A! _CI.JI.AT IQI da F;equlred qrassy swale pciitd si.c!raUe v-_Junie = CmpervtOuS flire<< » 5 irf „ s' 12 tn. / f L ~•it„ t~ ~ p r ~L~ z cj r- d Lt. t t . DRY6JELL REOU TrCMENT''.) - !0 YEAP DES ri,N S"f ClRh1 h1Czxi mum sfi oragri r cyc4o~ ~ p0 U{ Ecco.+st rinr~ ~ 211 i- ii . f i . pr t.tv 1 ded : i► # Lt. f . 3~ ' TT!IE OF C ONCENTRAT Z UN unx n u tes► 7c {,-,ver 1 aricl ~ T-~. ;gc.tG a f=.r ~ f~► e ~-~s ,#L " _ t = ' a .5 ~ ~ M y LI ~ (~l t t ~ „ z I - +.l a a ~ ~ ~-~~.1 I} `-~y l IsIk Fa) 0. i)lt; E- S (A) 0,02 r o c ~ , ~y~ ~ ~ c~, „ ~ , ~ ► ~ - t ► 0. <1 t:) t"~ , t 1! ~ R 1,~.1/ I Tr- ;A 1 = CI , 4 c! d - 0 Trif a ~ A C crffip L 1 r 111 1:1 7 (q Ltl '-)(I hl t I'~t 1 = 0 l` t ch4N) s ra .4to s e~C , 0 C" =c ~ ~ -Y A- 92 3~1> r~~. ~ ~ ► ~ ~ . 1 5. ~li 1 E st. tEta ~ 0. Q InLens i Ly ~ . 10 41F r-: ~ E R, P V = cr•F Tc (t~tc-il Tc (over] and" ¢ To, ►.qutter i 'Tc (gv) = EPP Tc lr--ver I and) - ~~t-* CLa *1I1S` Qp 5)- c;y. ► r_~~ ~si ~ - F'TY;F; r t = 0. 15 Ll = LPii g t h r- fi O:er 1.cinci f='l~~w l.c.l1.►1 g ° fy.) PJ = fraci,xrin factor r_f t_tverland fl-_,w foi ...F#eLjc, grass olovei ~ S = aver age s1 ope of ~.-ver 1 ancl fi low Tc (qutter°) - LeriQth (Ft. )0k1e) or i±y I f t . ~so-_ . 1 lFa0 P E+ut+..om wldth of quEtpr rer ditch i~ 1 4 1 f 1 V r' 1 ae i:! f c1` oS~ Filcope oi l La r~ f d1tC(l Z2 = X C 1 ve1'' se +;if Y' cosE' 5Ir`-pG Fwr , -jf ij ttrh cl r.) Lzp t h c:, f f l, cow iri guL l. er ~ es t x (naGe, ch c►: Ias L 1 rr~~ 1 rr with t 1_+w ) Ar ea = Wel:Leu perxmFter - C-+*d+( J./tiii (atii ( l/Z],1 14 .l/sa.n t atit r af'Z,,-') I ~ Nydraul ir_ Radius = R' ~ Area/Wet, ted f`erxmet-er Vel ur- tby = 1 . 4861n*R bw FF,7*sf »5 rlow - WeI ►~<~tymAY ea n for ~.~sphal t s = onu itucJ xnal s] cpe o:,f c_I~itter 3? lr ianyul ,ir Chartnel nna1 ya-1rt, 4, U~~sicitt Open Criannel Jn tform 4lur l,sheet Plc-iine: LYDT(+,t>Ct41 INLET 4C Commen t: C-ALGULAT I Oh! i.lf' F~-L1W ~.~CF TH t h1LE7 f1 ~ So1ve F"ciir Uepth 6iven Input Data: Lt3 ft S 1 de 51 e..op e-.» 1 00: 1 k H. V i i?r.qht Side S1ctre. 100. oU-. I ' M: V j P1anninq's wi . a n. Chatirtel. alopE?..» « fi i'L Y.?~~char Uea . a » . . ~:y : FC-; C,Qmputed Fesu 1 tsa Depth..,.pp.",.». ~:►„~i,~ f~ UO-a~-c xt,y.,..,,a... 1.16 ips F 1 i-.w Ar Pn W . . . , . , 0. .:0 si Flow TQp Wxdth» 8.9f) ft We t Ged F'~rimeter. . B. 90 F k, ':rf L acax Depth« 0. 05 ft '.rritical SL---vpe • • w (.)»v 'a_, i 1 lm~ ft F'r OLide Number 1.37 r flow x s auperr.i a. tical 1 1 C1pen Clianne*l F1cew hiudt_ale, Ver rjr.,i, 3.43 1- ► t ~J'91 FiaestAc.l Methvds. Inc„ ~ 307 C~~'cf ~'fJAtc.-ll i+'C{ 110: ~ 38 Past Developrne,n-~ Q~a.s -lr, -5 back ,re-p o ri- OtA--t r e s ~ . fi`he- o.reta. o4~ i-v-\e drv, %riOuc&e. bar m u,nc.I V 1~%e. V34d ro u-11 G ~ ~ ~Lx ~A~ r► 'r,~ a r 1'~s ~ Tine v ct.r e.a s : ~ i-~ c r e- S ~ Pcua' t"k v- ~ ~ . ~ i a Z . I ~ ~e~c.a.u~5e.' 1Do~.5 l~.r~ hoxr~c~ #cJ fi~~rc,~ r~ ~ i 1-s d0Ue la(~ ec, » 'St(Lto- nU ; , Y1 e~ Ot r ~ ~ t ~ 1 I ~ f ~ i ' u o ~ I I 1 ~ . ~ - ~ ~ ~ 4 " ~ ~ . ' y_ m y, ~ x r ~ I ( ~ Y w u F1 ~ 9 ~ F11 J U 1 I ~ ~ C X ~i ~ ~ R ~ 1 r ~ . oject• LY O 1~~i~~ - ~~J~ ~s= y¢ t -~.f0.. DAVtD FVi1NS AN UAS,9'9QC~A1~S, iNC Date ~ . ~ POW'-i, P1 NG I"IL-THqU ~l! - N 111,0 rEi I » 1 11 IJE_ t F h1 i' I 1..7P1 PA(31hl DESIlaPl NA9I I' 1 r r ti, I+oIL',' I °L:'-' 1Ei U ~'JI f li I 141Uh1BCr•' OF 17P r I4ELLS F'C.:0°'CJlaF_r, UO1 G 1) Sdng1e ({,yp c~ L~~_~~.i~~l 11' Uk t ~A i! I 1`4 1 t . ~ t " r p- E.(1 ~_~_~~~~(~i~~a.`,~ T 2 fiif? t ~.rC..'~ 1~~ A ~ fTl X Pl ~ !_r „ 4 C' FncEcr ~ ► tmperwtoLls n~(-_3a ~ sq. Ft VO1 Liale Pr civ ided ~ ~ r ~_~r ~n ~ s~} Du t i I~_-w ~ c tS) ~1r ea f L r Put 1'.. i me t? v~_:~t c. k mYri. F~ R ~ ~i~» i ~ ~ ~ _ ~.t,. f~, , ~ ~ ~..ia~ f l. ~ ► t~lYF.t~~ fa~~f:.~ f~► 12»**2 ~.s 10.'„0 JU46 7 R 151 I 0 ~il I 6(J0 ~ . t '=a~ ► ~ ~ l a'; a ( 7- 'I f ! (77i Cc) 12, vu 1 d -t5 1 a ` ~ . ~ ► aF.~ .ti ! 1500 1 u d_I w 4 i 3 v aat io t+ i! L, tw~ r~ ..':'F34. a J ~ 1 C ti) o .31 1 . QF4 ar' 1 1 1 ~d 24vi„1 l.1 , B•: G 1 4,1 45 2700 0. 74 0 5"> 3t (oo 1) » G. 8 J5, 330C.) (1 , b4 f 6~ 360o 0.61 ~,..J 390x.) Q w E~Q I'1 1 !i_► a}, ~~ti~► C7„ ~~~3 ~,'1 '~,•1 75 4504) `".6 GE• ,.s'i ► 9'~ ► V J0 '1 130c) 50 b'S l c I ~ ..r.~ a Fi 5 1d !!.1 2 0 DC1 5~'~vu > « rJ~ ~ ij. 5'' ~i.? % 3 35 57 00 j ov ~j~.}c~)c ) ~ 40 I r 3 E3 f LIPAIIa1A6C F'UrJD rnLCuL(1T IOMS F.~quirec1 grassy swal e piniiri s! <<r age urnw = Impervxou s (area x . 5 ,n, ~ L2' in. i f t~ - 179 6 ~.Lt. f 4, pr'i_ewLcls-rdd 0 rut, f1.« APYWELL REQI! T RFWNTS - aO YE OV VrSPiPoI ST C?RM F~, . 1'1~~.im1am L=~t,~,Y dL:~~' (ey~.lLrt.~ bl' ~111'~S-ti' lll'w! - ;r''b8 1 ;Ov I c.7 acii r ? ! . L( . 1 L w !NL1 l f 1Ult-11' ct!"t t, t°,° pp f 1 1 p i 1 1e I t PcqU 1 1' P f I - ~V Bir1 CI le `1 I hiC OF CUIJCEiV TRAT X UN t min ut aw O Tc i uv eY I ;s rt ~.-i I t c 1 c71 Li 1 { cz r t A Y P Ll ~ ~ ~ ppvEµEWr r ~ 74 PAS` u" L 1_ 1 (A ~ - 4..~".l i I 1 , 09 ~ ~ All t ! 4 E4 I )Iti 5t A~ - 0,00311 11 _ ~►.czt> Of-I s Q„ r_I( I c.A) = 4.80 Qt r (j, fy) TrJi a1 A t ~ finp "C" 490 ~ Q1 ! ~ i'1 „ / 11 ~ i~ ■ ~ ~ ~ w JEt U7 - Cl. c.11G 6.97 ~ E~ i - f.► . C_f u'3a57 l!=C' 4R ] *A- • l. Tc rt1`t t. n(.37 lY tes L w ~ ~ j~► ~ - 2.1 ~ n G e ~ ~ ~ ~ 1 ~ R? A t JF- R ~ r~•~~ V E P F Tc s tr_~~ R]. a = c <over kand.► 1 c ~ uut h.uar ~ I c' gul tR, l, 1'c (cover land) = rt*fL_a *N/S U.5) 'v. ~ ~ Op est ENP Ct = (J. 15 Li = LenLat.Fi v1 Ovei= land F'lvw 4Wilcling = oC► ~ fi' 1c t ac-tl f ct c t+~'iC' i_, f r-,e/ C-' Y 1 c.~ nd f1 f.~~ ln-1' a b' G~ 1' aciC-? S~ 1' c'~ ~ 5 V Ca 1' ~ 5 = aver-2qe sLope of r-veY 1 enrJ 1`1 ,:,w l~ (.gut+.er) = Lenqth (ft. ilV~lcicit,y (ft,.fse-" E+ = ~lcotte'im width ot gutter ov da r+_h Z 1 = xnvEr sp of cross s1 ope rqne { r! i(. °h = 111vPY at? of G1"os!5 51o(.1Fe fwo ►:iF tid to_11 d = depth of fl,--,w tri yLttter les! tmc-ite, cfTes_I e: txmal,e with Flo_,w ) Ar ecA = d*B+d,`2/:'*(Z 1+-L2) Wettecl perxmeter = F~d+~l✓~~i~~'~~~r~~ 11Z1)t4l/ninC4stt-+r 1; 727 MydraQl 1c F.adius = R* Area/Wet,ted rer zmeter VQ1 ~lcity= 1 .-486i n*R-. 6E l~s`.S Fll-:,w =VeXor_ i t y*fir t a n-- 0. 0tG For c-tsphal t s= lc.-ngituclinal sIcope Of cWttet ~ ~ - ~ - ~r'~"^~`r`" . . - i . -,r "y- , ~r _ . , ~ _ . x a--• ~