Laserfiche WebLink
• - ter:" .ti _ - 96 <br />� <br />E <br />--- <br />- 1 .,..a... <br />1 r <br />, 1 <br />1 , <br />1i - � <br />J1 \4 <br />VICINITY MAP <br />_ ~S\ <br />moi^'raa- <br />171 7,& <br />AeEC ANO MPARfr1 WATEAe <br />RREY SPECNL Aro <br />LOFAlEO NRN OXF IOIE IA6TDIL PAGES) aF <br />1XE PPOJER MYIR AND RECEAE RUNOAF P0.011 <br />ME ERSPI SITE. OIIE 10 11E PROIOMIT' OF <br />THESE SPECNL AFM 9vANED WATERS, 1XE elms <br />OESCpeFD N APADLM A Di 11E IPOE6 PEPYR <br />WILL APPLY ro ALL ARFAs OF INE SRE <br />IYPAIPY S <br />FELL LMGpFtltlE <br />fmlFR R9E5 RIOVSSiEAY E <br />IEMCMr' N iSx TlSSIIE <br />I V <br />ORONO XUREM 1 <br />TITy DESDRRIAx <br />511i1IC1. IMIET R FMX <br />•. CONSIMMTpN ENnWKE EACH <br />I fAMI <br />T (BICE <br />11MC MNYIIR6 SHOIM ARE M IMRLW <br />REWRED. AOMRMNL OIWIIInEs WY RE NEEDED N <br />1EWIED BY INE YPCN YN1fWA1m 061RIL, OR <br />CRY. CONIRMIOR 6 RE'iME1B1E FOR E1ILLL <br />OEIFT9WN1gN W gDNRRE4 M90R ro <br />aramuLTAx. <br />STORMWATER RUNOFF SUMMARY <br />EXISTING DRAINAGE AREAS <br />10.YR SLaAI (1) 100.TR SIBraI [9.997 <br />(Cis) NUIIOiE (CFS) <br />OPflNpVS MFA <br />MFA TOTAL MFA pllT <br />, SIIXW EYENT <br />IRIN.DE APE, („� <br />uMW.91 (Acl9s1 - <br />>a <br />a9n IAD,.ID <br />10A5 <br />rout lD.es <br />295 t3.50 NAI nN <br />z9s 1`_50 I xsT n.sa <br />:,590 9XFET F1DW SOUM <br />l:sD3 <br />PROPOSED DRAINAGE AREAS <br />DRA9ucE MG IYPFPYMIIs IAu <br />Mu rorAt ARG <br />TilOPES) <br />(MPFS) (ACAF'i) <br />Ob [UA7 <br />;fl9V RMIIWG <br />++.n <br />,m uw e9u sr- <br />w sIEEr EUAY sMRX <br />10x0. 11.]3 <br />1.77 1lA9 x.91 )S.e7 <br />1m <br />STORMWATER RUNOFF SUMMARY <br />z -YR SId01 [LM57 <br />RUNOi(.mRIROFT <br />fO <br />10.YR SLaAI (1) 100.TR SIBraI [9.997 <br />(Cis) NUIIOiE (CFS) <br />ENAINO ATE b!3 <br />]l.b ii- <br />PIlOPoSEO ATE AA91 <br />139i in" <br />1ATER NC ANO SIORAf£ OF w�seDOUS <br />W TxE cSxIRILTDR xEx9s ro usE PDL� <br />RoaolAVls a+ Yr11ER sEDALamAH <br />TmxmryACIwOR°mis YT"ImxP rl�e �rai� N� <br />MNMW IEMIIRFAENR: <br />1. DIE LONMACIdt MUST USE CMMTaIMY1 <br />uW59MR Aro SFWEM CMIIRMS PIaOrs TO <br />Molaa AaMTLR ro EWSME EFRCINE <br />rrEL �, az �raLs �wr aILY 9E� <br />A -IM COMPOL STSIF31 WINOS ADDx^ <br />M MM, w RD4EM OF ME ROC <br />2 CHEIIALLV NUSR BE SEIEDIED TWT APC <br />M� uPoA1ELr SINrzD ro TIE TrrLs DF <br />ro fE EIROSFD WRNO <br />IS]fSRVCRMI. MD TD rxE F%PECTED <br />TIRBRRi. PN AIA iLOW PATE M <br />LDAWIATDI ROYAIIO INTO 1XE MIEYNAL <br />REAIYFM SYSTEM OR NEA <br />S N�TII VO�CFPIFDYUR BE�LW A�ClA1ROANCE <br />w% DDaBL SPECi1GIXNb AID SEMIENT <br />nDLWl DLSIMI sPEcnuTAxs P,EDA%D m <br />TIE WNVEACNPER oR PPMAOEWSIRPUER <br />OF RIE APWGAE CNEMGLV. <br />CN -ATE NFL TANES SECMLMY <br />WNTMrLFM AS PEOVIAWNO w Bf TIE PEAMT. <br />FOAA9E FUR 1RIlCl6 91A11 WVE TXER SFEC <br />1014 MNlIBE WRHO NFLEAC SPLL4 ORGIFA <br />MAN S GNIDNS IIU"T fE REDOIREO ro TME <br />PROPDR AUTXpNTIES. <br />GRADING B SOILS <br />aNEn DR safl eDTWEdS) FRONDED ar AM <br />ENGXEFIWL AIL 16EElG SMIS T1AG11Y F-MRRD <br />MI T116 PRPIEDr ARE SP1, RLL <br />ME PRpFOT SIZE 6 A POMI011 a TXE ElA RNER 19M1 STAIDOL MD VNWEIYBEPGE MDOIE SCX00. <br />CVRRMRY RIELRF SXEET RDA5 SOUTH ACROSS TIE ATE ro STOPoI SEWFW R SCHOOL STREEr. UL1N/OELY <br />STMOMAlE0. RUNOFF GOES ro TXE 11016 PMK SfaRMIVAER POND. <br />1HE PROPOSED PROECT LAYS FOR 1XE RFNdAI OE TIE PAY.]IFM AT EIIT RMP XXRI SCHOOL MO <br />vAxmR9ERct MOMS SCHOOL ALso THE VArLENBEROE wDME sMroDL sroRAW1Ea FOIL WLL EE <br />RLMMm. RUNOFT IIA1 CONTINUE ro SXER RMY SWIX AMA55 DIE SIZE TO Sf0191 SEwR IN SCHOOL <br />SIPfLT. IAIENIELY STORNWATER RMLPF P18A4 TO TIE IIOrd PIIDR LCRNNAIFR PML FOR 11EAlNFM MO <br />WTE CONRROL <br />CONIPIs'IODD <br />( SINLL T>f ALL USED 509. <br />AREAS (NCWDIxO OpO'M1Fhi. SfMGPNMN <br />IIIIST BE EmYhD ED.ffOM1ELY TO IW,Wr 500. <br />EIIDSDN WHEIILIEP AM COW1fUMTON ACIMIY <br />HAS PELINEMLY OR TEYPMWVLY CEASED W <br />AM PORRME a THE SnE ANO RLL N% RESUME <br />i11R A PEIU]D FJSfIDINO ] GYFAIDw MMS. <br />STMARAININ MUST BE WYPIEIED NO UIER <br />1XW ] WA9NR OAK AFIFR 11E MfI151N1CIlON <br />ALINTIY N TWT POROMI a 1XE 9E INS <br />lE1PO0.1NLY OR PFIEMWENRY CEASED. <br />EDP PUBIIC WAIfA TWT 11E 0Im INS <br />PRNTIMS w1Ex <br />SEOEEIIT REAtlWS 1/! 1XE XEAiR OF TXE DNP. <br />11E SEMYEM MUS! BE REILVED WRIWI N <br />x9M6. r PFARIEIFR AID4LR carlrNa Ws <br />BFEn DAYItrD as 6 xor FUHGTIDxaD <br />PROPFIEY, n Yusr eF RFwvIEn AxD/aR <br />PFPLNnD wTNN 2< I1011R5 PFIaNEIER 9YP <br />xFA.51WEs Wr EMYILE 5< PFOMWL. <br />rnxs1RlIDTeN srtE vTEDIe PDDr uIFATIM6: NL <br />IPIOIOD 501EADT GIRD PAVED SwNAG® MUST <br />IW REYUFD WRMX `I NMp6 w CISL'pm OR <br />MOPE NEDuoRlr IF REau9ED er rarr oR <br />WAIERSIm. <br />or <br />1E <br />PORT m FA FA T[111 R NOT£[ST NOTE[: <br />1. POMARE 1MLLT4 POSE M DIVRONIPTRAL <br />NATMD rn � oR �N l�E wAT�En a <br />wrtcl5lc TalEr 6wlac YCIM1Es cw <br />IC50 DENERATE FOLWNVIS TWT CM <br />DFGWE WLFI! OWLIIY. <br />0. PMRMRE ro9ET PIMEWRR <br />3.1. fAACE FOIRABIE IOlET3 M1 MT STAmr <br />arouNO w% cIFAR Ina, ro TIE <br />arms. <br />3.2 IDGTE 101E19 A IEHYW 6 m If£I <br />fROY ANr WATER BOGY ANO 10 FEET <br />fROLI ANY CIRB AND M.IITAt W <br />UNFFA HIE. M FA1111P191 BIRY 011 SMO <br />FNO rma SHALL IE f1IDFD AROIRL TIE <br />UNR EOP $PLL NL lF.IIf COMANMEXF. <br />zC Awa PVDEL 1O6L5 aN NPERVMUS <br />ARFADES TWT w9a wA:vLr DOIWR ro <br />T <br />i=�TVEWS. <br />C4. LOGE IDIlE14 50 TWT EIM%WE ro <br />1N/fT1C AND YM4A EOUPYFM 6 <br />=`n <br />zs. YWRE TauE6 ro THE OROUIO Wnx <br />SrAN6 OR GABLL6. <br />2& A1llsE TER fR011 CIFAMxO ACIMIES <br />SllAll N% � OI;PDSEO MR SIZE <br />!. PFLNARLY CIECN IOflEl9 FMR DAAVWE, <br />IFAIfS AIA SPILLS AS PM! ?DIE WEENLT <br />STORWIAIFR SIZE E6PFCI1011. <br />�' owN ��sWLL�eENA96PUN� A <br />1PRD11LNF1Ir IDUTY]H ax E\MI Mor. <br />F 2020 Elk River <br />High School <br />N Parking Lot <br />Improvements <br />900 Schad St NW <br />Elk Rim, MN 55330 <br />Independent School <br />District #728 <br />11500193rd Ave. NW <br />w w 0 w iw Elk RIM, MN 55330 <br />AIF r - w <br />MECHANICAL AND NON DR <br />DISCHARGES, EXISTING AND PROPOSED . <br />1. <br />Mz CWF. R11511E14 <br />]. l,A„OSMiPE A9GAl10H <br />!. OIX1lAREE FROM P%A81E WATER SCIIRCC6 <br />AGENCY fbMALTS <br />UTIS' o EDE PMN <br />Exm FIFDQI9 DFFMIIRNI <br />PWIE.` (]9J) SE -,DDD <br />MMES%A PM3MIOH CMRROL AOaMY <br />PHMF: fssl) D99-9]00 <br />„ W. d�SlRer 73e <br />EIl( PMA W SSATD <br />PND1C (793) 311-310D <br />NOff: <br />ME COMRIL1pR WST COMPUTE AGN. W- <br />SAMARAE PAY AEE AIN SETA N TXE <br />IIPOF.i PDIMR APf11GTXNL CONIR1CIMi SINLL <br />PPP10E A fARRID ERJSNN Nr11ROL <br />PERpD DF ,TREE (!1 YEN6. DE4M! <br />CAUOIU,AXS ARE ON F9E AT TNFPI. <br />ME MIDI AND CONAGCAP ARE PESP011ANE <br />IDR EIPIAAa1TATNN Of 11E STTPPP AAD <br />NSIwuTwrl 9ISPFc1IDN, MD WNmIMrE OF <br />TIE ER 7W PREMMLN AND SEDRIEIlT CONIPM <br />9YP5tETOR <br />, E. 01WMIG. AND AEIpE WNSRNCROII <br />UML RE NOIWE OF TEWMINIXN INS BRN <br />STOCKPRES- <br />iFID. <br />dY-SITE SRIdMHES YA' saM Awl. WYE <br />PERIIETER sEe9olr wxmDl. STOL1ffll6 SIWL <br />eE srA®1wTH IWANIETS IMPS, OR HYDRO <br />LEWDx r IC1F T ax-vIE Int MORE iHNI 7 EArs. <br />TEMPORARY SEOIMIM BASINS: <br />TEYPMMRY SNNMFNT BASA15 SX111 f£ PRONGED <br />PEW MPDLIX A SECTION C.1Ji OF THE YPG <br />fA]JERAL 3TORIIWATER PET9M. <br />WCILD ARCHITECTS <br />AND ENGINEERS <br />312A9eeeeeArta SeimWZODD <br />SYN I4,A MN 511% <br />eeNsum 1 651]277773 <br />BKB' <br />ENGMEERS <br />6120 EMI. 8- Orale, Suite 700 <br />Minneapolis, MN 55430 <br />Phare: (763) 843-0420 <br />Fav: (763) 843-0421 <br />VANVA 16W".0%TI <br />SWPPP IMPLEMENTATION, INSTALLATION. <br />INSPECTION, AND 8A(P MAINWI"CE W <br />NPDES PERMITING CONTRACTOR. CONSTRUCTION <br />NAME: _ DOCUMENTS <br />CERNFlCATON 1: <br />DATE <br />OTHER NOTES: <br />1. <br />'M srIPPP WAS PREPMm BY PERSIXLk1 a.ym„ nPLm ,,. <br />TINT AVE CERRFIED N INE OESXN OF �OtirMin>mavq'dv�-beiipmVie�awlmn <br />mrslRucTaN sAPPPs. wPILs of TIE ENAxP,.Wxn...N.N <br />tm11fYATIOuS ARE aN RIF LTH BNBM AxD-.m-..m <br />ARE AVMMIE UPDII REaUEir. <br />2 1X6 swPPP DOM.IDD IRbT BE IIENOFD /C�,1,A.A A. -0,&d <br />M rEC65ARI dEW,c WIL4IRUCI,OIR R <br />OMER ro NEEP rt C1 6wM TIE 1 ' m <br />POLLMAM COxROL .633%1111 %L.i120m <br />TXE ST1E TIE SRf YM SXMMNG l➢CaElt6 <br />K PLL SIMW WATER CONIRMS MUST 8E <br />POSTED OX TM 9ffE AMO UPDAlCO TO <br />REFLECT INE PROCWS R CM6IRULTIOIL <br />110IE: <br />11E STdb YNTQR fYMLNAN P11EY'0111oN PUN <br />FTR 1X6 PROECT IACWOES 11E LNR <br />ExG9EIIRIC fAAIM NL 1M PM.ECf YAI1W2. <br />PSroTIw PTrF1NHAM MNN�6 OF <br />ALL EROSIMR f+REVflI110N AHD $FLO,FM CONIPAL <br />eros AM1MrNlm <br />AT TIE srAL a TIE <br />PR%ELT AND (DR IxE 11fE DF TIE PRWEf. . <br />ANp I.OFI,TUH OF MFRS w1EPE COISINIL'IIOII <br />Ow; 1Bmm <br />YRL BE PNASN ro WYRE DIIWIYN OF <br />FJO'05iD SI ARGi CNTIPoLAPE 6 ro RENEW MIS: %NC2%D <br />N6TRUCINILS FDF TE N �AWI M wa n: WM <br />E5%A'4 CINLk NAB NMN <br />PERMT EOR ACTMIS' NdOR ro <br />SIEMTMG APPUGTEN. <br />INSPECTIONS <br />STORM WATER <br />Dom° � M D SRT T (Mn NA <br />IN POLLUTION <br />WIIX3X XM6L fIX1DwXG A 1/9 1- MER <br />�' MN PREVENTION PLAN <br />STIHILSD METS: MME EVERY ]0 WY3 <br />ilAIDl ORMWL: AS SOMR AS PUNRF OCMW6 <br />ON PIODR ro PESTAYND CONSIRIICRNV. <br />REtA� A COPY M IME dNDNI' DRNWOf <br />DEOADH CMRR0. PLW AXD WLDRIRn DATA ! <br />SYIPPP PWIS AS NY2L M TIE <br />INSPFCIIOAS/YANIRNHCE IMS ARE m REEIPT <br />ERMEfl N 1XE i!]D OFi10E INSPEClOPS VBIICIE <br />OR COIIIWOIOR'S YSHM£. <br />C6.000 <br />