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HomeMy WebLinkAboutExhibit 3 - ERC Agencyltr.Approval.Mitigation Measures.Notice_Alpine Nursery PP_15-000018DenisLawMayorFebruary26,2015_.tyofir?PiJtri1-.---Community&EconomicDevelopmentDepartmentC.E.”Chip”Vincent,AdministratorWashingtonStateDepartmentofEcologyEnvironmentalReviewSectionPDBox47703Olympia,WA98504-7703Subject:ENVIRONMENTAL(SEPA)THRESHOLDDETERMINATIONTransmittedherewithisacopyoftheEnvironmentalDeterminationforthefollowingprojectreviewedbytheEnvironmentalReviewCommitteefERC)onFebruary23,2015:SEPADETERMINATION:PROJECTNAME:PROJECTNUMBER:DeterminationofNon-SignificanceMitigated(DNSM)AlpineNurseryPreliminaryPlatLUA15-000018,ECF,PPAppealsoftheenvironmentaldeterminationmustbefiledinwritingonorbefore5:00p.m.onMarch13,2015,togetherwiththerequiredfeewith:HeatingExaminer,CityofRenton,1055SouthGradyWay,Renton,WA98057.AppealstotheExamineraregovernedbyRMC4-8-110andinformationregardingtheappealprocessmaybeobtainedfromtheCityClerk’sOffice,(425)430-6510.PleaserefertotheenclosedNoticeofEnvironmentalDeterminationforcompletedetails.Ifyouhavequestions,pleasecallmeat(425)430-7219.FortheEnvironmentalReviewCommittee,RocaleTimmonsSeniorPlannerEnclosurecc:KingCountyWastewaterTreatmentDivisionBoydPowers,DepartmentofNaturalResourcesKarenWalter,Fisheries,MuckleshootIndianTribeMelissaCalvert,MuckleshootCulturalResourcesProgramGretchenKaehler,OfficeofArchaeology&HistoricPreservationRaminPazooki,WSDOT,NWRegionLarryFisher,WDFWDuwamishTribalOfficeUSArmyCorp.ofEngineersRentonCityHall•1055SouthGradyWay•Renton,Washington98057•rentonwa.gov DEPARTMENTOFCOMMUNITYANDECONOMICDEVELOPMENTL1JLLLENVIRONMENTAL(SEPA)DETERMINATIONOFNON-SIGNIFICANCE-MITIGATED(DNS-M)PROJECTNUMBER:LUA15-000018,ECF,SHPL-AAPPLICANT:Roy&KimBoyerPROJECTNAME:AlpineNurseryPreliminaryPlatPROJECTDESCRIPTION:TheapplicantisrequestingSEPAEnvironmentalReviewandPreliminaryPlatapprovalfora27lotsubdivisionwiththreetractsforopenspace,treeretention,anddrainage.ThesubjectpropertyisacollectionofthreeparcelslocatedonthesouthsideofSE144thStbetween160thAveSEand161stAveSE.Theresulting9.64-acresiteislocatedwithintheResidential-4dwellingunitsperacre(R-4)zoningclassification.The27lotswouldresultinadensityof3.98dwellingunitsperacre.Lotsizeswouldrangefrom8,000squarefeetto13,369squarefeet.Accesstotheplatisproposedviaanextensionof161stAveSEand160thAveSE.Internalcirculationterminatesinacul-de-sacinthenorthernportionoftheproperty.Thesouthernportionofthesitecontainsgridconnectionsfrom160thto161stAveSEalignedwithSE145thStandSE146thPlace.Allexistingstructuresonsiteareproposedtobedemolished.Thereare598significanttreesonthesiteofwhichtheapplicantisproposingtoretain102trees.Thereappeartobenocriticalareaslocatedonsite.PROJECTLOCATION:16023SE144thSt/146251615tAveSELEADAGENCY:CityofRentonEnvironmentalReviewCommitteeDepartmentofCommunity&EconomicDevelopmentTheCityofRentonEnvironmentalReviewCommitteehasdeterminedthatitdoesnothaveaprobablesignificantadverseimpactontheenvironment.AnEnvironmentalImpactStatement(EIS)isnotrequiredunderRCW43.21C.030(2)fc).ConditionswereimposedasmitigationmeasuresbytheEnvironmentalReviewCommitteeundertheirauthorityofSection4-9-070DRentonMunicipalCode.Theseconditionsarenecessarytomitigateenvironmentalimpactsidentifiedduringtheenvironmentalreviewprocess.Becauseotheragenciesofjurisdictionmaybeinvolved,theleadagencywillnotactonthisproposalforfourteen(14)days.Appealsoftheenvironmentaldeterminationmustbefiledinwritingonorbefore5:00p.m.onMarch13,2015.Appealsmustbefiledinwritingtogetherwiththerequiredfeewith:HearingExaminer,CityofRenton,1055SouthGradyWay,Renton,WA98057.AppealstotheExamineraregovernedbyRMC4-8-110andmoreinformationmaybeobtainedfromtheRentonCityClerk’sOffice,(425)430-6510.PUBLICATIONDATE:February27,2015 DEPARTMENTOFCOMMUNITYANDECONOMICDEVELOPMENTDATEOFDECISION:SIGNATURES:S2Ai%GreggZime/ma,dministratorPublicWorksDartmentTerryHigashiyama,AdministratorCommunityServicesDepartmentFEBRUARY23,2015MarkPetersondministratorDateFire&EmergencyServices__________C.E.CfipVincent,AdministratorDateDepartmentofCommunity&EconomicDevelopment—©itacDate DEPARTMENTOFCOMMUNITYCityofANDECONOMICDEVELOPMENTI11t©]llDETERMINATIONOFNON-SIGNIFICANCE-MITIGATED(DNSM)MITIGATIONMEASURESANDADVISORYNOTESPROJECTNUMBER:LUA15-000018,ECF,PPAPPLICANT:Roy&KimBoyer;14609161stAveSE,Renton,WA98059PROJECTNAME:AlpineNurseryPreliminaryPlatPROJECTDESCRIPTION:TheapplicantisrequestingSEPAEnvironmentalReviewandPreliminaryPlatapprovalfora27lotsubdivisionwiththreetractsforopenspace,treeretention,anddrainage.ThesubjectpropertyisacollectionofthreeparcelslocatedonthesouthsideofSE144thStbetween160thAveSEand161stAveSE.Theresulting9.64-acresiteislocatedwithintheResidential-4dwellingunitsperacrefR-4)zoningclassification.The27lotswouldresultinadensityof3.98dwellingunitsperacre.Lotsizeswouldrangefrom8,000squarefeetto13,369squarefeet.Accesstotheplatisproposedviaanextensionof1615tAveSEand160thAveSE.Internalcirculationterminatesinacul-de-sacinthenorthernportionoftheproperty.Thesouthernportionofthesitecontainsgridconnectionsfrom160thto161stAveSEalignedwithSE145thStandSE146thPlace.Allexistingstructuresonsiteareproposedtobedemolished.Thereare598significanttreesonthesiteofwhichtheapplicantisproposingtoretain102trees.Thereappeartobenocriticalareaslocatedonsite.PROJECTLOCATION:16023SE144thSt/146251615tAveSELEADAGENCY:TheCityofRentonDepartmentofCommunity&EconomicDevelopmentPlanningDivisionMITIGATIONMEASURES:1.Allearthworkperformed,implementedbytheapplicant,shallbeconsistentwiththerecommendationsofthegeotechnicalreport,preparedbyEarthSolutionsNW,datedJune5,2014oranalternatereportapprovedbytheCity’sPlanReviewer.2.Additionalsecondaryreviewisrequiredfortheproposed7-8footstormwaterpondwallduringthefinalengineeringdesignwhichincludeshydro-geotechnicalevaluationsforbuoyancyandlining,structuralreviewandwalldrainagereliefagainstpotentialhydrostaticpressures.ThesecondaryreviewshallbeconductedbyanindependentreviewerselectedbytheCityattheapplicant’sexpenseandshallbeapprovedbytheCity’sPlanReviewerpriortoengineeringplanapproval.3.Theapplicantshallberequiredtoprovide,totheCurrentPlanningProjectManager,treeretentioninspection/monitoringreportsafterinitialclearing,finalgrading,andannuallyfortwoyearsbyaqualifiedprofessionalforester.Theinspection/monitoringreports shallidentifyanyretainedtreesthatdevelopproblemsduetochangingsiteconditionsandprescribemitigation.4.TheapplicantshallsubmitarevisedTrafficStudyincludingananalysisofimpactscausedbytheproposeddevelopmenttothe156thAveSE/SEl44thStandthe156thAvenueSE/SE142ndStreetintersectionsandrecommendappropriatemitigationasnecessary.Therevisedstudyshallbesubmittedto/approvedbytheCity’sPlanReviewer,andapplicablemitigationshallbeincorporatedintheproposal,priortoengineeringpermitapproval.Theapplicantshallalsoberesponsibleforpayingtheirfairshareofthecostofanewsignaltobeinstalledatthe156thAvenueSE/SE142ndStreetintersectionbasedonanynewPMpeakhourtripsgeneratedfromthesubdivision.ThefeewillbebasedonnewPMpeakhourtrips/1,310TotalPMpeakhourtripsx$500,000(costofnewsignal)andshallbepaidpriortotherecordingofthefinalplat.ADIVISORYNOTES:Thefollowingnotesaresupplementalinformationprovidedinconjunctionwiththeadministrativelanduseaction.Becausethesenotesareprovidedasinformationonly,theyarenotsubjecttotheappealprocessforthelanduseactions.CommunityServicesReviewCommentsLeslieBetlachI425-430-6619LBetlach@rentonwa.govRecommendations:1.ParksImpactfeeperordinance5670applies.2.OnSE144Street—donotuseCercidophyllumjaponicumonSE144Streetduetooverheadelectriclines.Useasmallmaturingspecies—suggestPaperbarkMaple(Acergriseum)—singlestem,1terminalleader,specimengrade.3.Quercuscoccinea—donotuseanyOakspeciesornutproducingtreesSuggestSterlingLinden(Tiliatomentosa4.RoadB—changespeciesfromLot27andLot9to161AvenueSEatotalof8trees.5.RoadA—changespecies.Betweentots4and23—eithereliminatetreeoruseasmallmaturingspecies—spaceistoosmallforalargematuringtree.6.Streettreesshallnotbeplantedcloserthan40feetfromstopsigns,30feetfromstreetlights,6feetfromsidewater/sewerserviceandfirehydrants,notcloserthan10feetfromdriveways.Plan-PlanningReviewVersion1February18,2015EngineeringReviewCommentsKamranYazdidoostI425-430-7382Ikyazdidoost@rentonwa.govRecommendations:IhavereviewedtheapplicationforthealpinePlatgenerallylocatedbetween160THAveSEand161stAveSEsouthsideofSE144THStreetandhavethefollowingcomments:EXISTINGCONDITIONSWATER:WaterservicewillbeprovidedbytheWaterDistrict90.ERCMitigationMeasuresandAdvisoryNotesPage2of8 SEWER:SewerservicewillbeprovidedbytheCityofRenton.STORM:ThereislimitedstormconveyanceinSE144thStreet.STREETS:Therearenofrontageimprovements.CODEREQUIREMENTSWATER1.WaterservicewillbeprovidedbyWaterDistrict90.AWaterAvailabilityCertificateisrequired.SANITARYSEWER1.SewerserviceisprovidedbytheCityofRenton.ThereissewermaininSE144thStreet.Extensionofan$inchsewermainwillberequiredonsite,on161stAveSEand160THAveSE.Planshowssewermainonsiteand160THAveSEonly.Extensionofsewermainon16151AveSEisrequired.2.Systemdevelopmentfeeforsewerisbasedonthesizeofthenewdomesticwaterthatwillserveeachnewlot.Sewerfeefora¾inchwateror1inchmeterinstallis$2,135.00.3.Allplatsshallprovideseparatesidesewerstubstoeachbuildinglotpriortorecordingoftheplat.SURFACEWATER1.AdrainageplananddrainagereportdatedJanuary12,2015wassubmittedbyD.R.StrongConsultingEngineers.Theproposed27lotsubdivision,zonedR4,issubjecttoFullDrainageReviewinaccordancewiththe2009KingCountySurfaceWaterManualandCityofRentonAmendmentstotheKCSWM,Chapters1and2.The9.64acresiteislocatedwithintheLowerCedarRiverbasin.BasedontheCity’sflowcontrolmap,thissitefallswithintheFlowControlDurationStandard,ForestedCondition.Flowcontrolfacilitysizedtomatchtheflowdurationforforestedsitecondition.BasicwaterqualitywillbeprovidedusingaStormFiltersystem.Surfacewaterrunoffcreatedbythisdevelopmentwillbecollectedthroughaseriesofnewcatchbasinsandpipesystemsinthenewroadwaysandconveyedtoaninfiltrationpond(TractB)locatedatthesoutheastcornerofthesite.Thepondisdesignedtoinfiltratethe100—yearstormevent.TheprojectissubjecttoaLevel2downstreamanalysisfora3/4milefromtheprojectsite,inaccordanceofsection1.2.2.1oftheKingCountySurfaceWaterDesignManualasamendedbytheCityofRenton.DownstreamcapacityissueshavebeenobservedandtheareaisconsideredanuisancerequiringCitymaintenancework.TheLevel2downstreamanalysismayrequireadditionaloffsitemitigationworkoranincreaseflowcontroltoaLevel3.2.AppropriateindividuallotflowcontrolBMP5arerequiredtomitigate10%(approximately500600squarefeet)oftheareaofeachlot.InfiltrationBMP5areproposedintheTIR.3.Ageotechnicalreport,datedJanuary5,2015wassubmittedbyEarthSolutionsNW.ThefieldstudyincludedsevenexplorationpitsonERCMitigationMeasuresandAdvisoryNotesPage3of8 the9.64acresite.Theseexplorationpitsweredugupto11feetinnative’ssoil.Nogroundwaterwasencountered.Soiltypeencounteredisglacialoutwash.Ageotechnicalletter,datedJanuary9,2015wassubmittedbyearthsolutionNW.ThefieldstudyincludedeighttestpitsatlocationswithintractBandthepotentialinfiltrationareas.AnEPAfallingheadinfiltrationtestwasperformedbyEarthSolutionNWLLCwithinthewellgradedsandandgravelsoilsinthreeofthetestpits.Themeasuredinfiltrationrateswere70in/hourwithintheundisturbednativesoils.4.Surfacewatersystemdevelopmentfeeis$1,350.00pernewlot.Feesarepayablepriortoissuanceoftheconstructionpermit.5.AConstructionStormwaterGeneralPermitfromDepartmentofEcologywillberequited.AStormwaterPollutionPreventionPlan(SWPPP)isrequiredforthissite.TRANSPORTATION/STREET1.Thecurrenttransportationimpactfeerateis$2,214.44pernewsinglefamilyhome.Thetransportationimpactfeethatiscurrentatthetimeofbuildingpermitapplicationwillbelevied.Paymentofthetransportationimpactfeeisdueatthetimeofissuanceofthebuildingpermit.2.AtrafficanalysisdatedDecember31st,2014,wasprovidedbyTraffExNorthwestTrafficExperts.Thetrafficstudyismissingthe156AveSE.Thetrafficstudyisrequiredtoincludeallimpactedstreet:SE144street,161AveSE,160AveSE,SE142NDAveSE,and156AveSE.Theproposed27lotsubdivisionwouldgenerate267dailyvehicletrips.WeekdaypeakhourAMtripswouldgenerate21vehicletrips,with16vehiclesleavingand5vehiclesenteringthesite.WeekdaypeakhourPMtripswouldgenerate2$vehicletrips,with18vehiclesenteringand10vehiclesexistingthesite.Plan-PlanningReviewVersion1February18,2015EngineeringReviewCommentsKamranYazdidoostI425-430-7382Ikyazdidoost@rentonwa.govPrimarystreetsimpactedbythisdevelopmentare:•SE144thStreet•161AveSE•160AveSE•SE142ndAveSE•156AveSEIncreasedtrafficcreatedbythedevelopmentwillbemitigatedbypaymentoftransportationimpactfeesofapproximately$59,790.00.3.TomeettheCity’scompletestreetstandards,thenewinternalroadwayshallbedesignedtomeettheresidentialaccessroadwayperCitycode46060.Thenewinternalroadwayshallbea53footrightofway,with26feetofpavement,curb,gutter,an$footplanterstrip,a5ERCMitigationMeasuresandAdvisoryNotesPage4of8 footsidewalkandLEDstreetlightinginstalledalongbothsidesofthestreet.OnesideoftheroadwillbemarkedNOPARKING.4.MailboxlocationsshallbeapprovedbythePostOffice5.LEDstreetlightingmeetingtheresidentiallightingstandardswillberequiredperCityofRentonStandards.6.PavingandtrenchrestorationwillcomplywiththeCity’sTrenchRestorationandOverlayRequirements.GENERALCOMMENTS1.Separatepermitsandfeesforsewerandstormconnectionswillberequited.2.Allconstructionutilitypermitsfordrainageandstreetimprovementswillrequireseparateplansubmittals.AllutilityplansshallconformtotheRentonDraftingStandards.AlicensedCivilEngineershallpreparethecivilplans.3.Rockeriesorretainingwallsgreaterthan4feetinheightwillberequireaseparatebuildingpermit.Structuralcalculationsandplansshallbesubmittedforreviewbyalicensedengineer.SpecialInspectionisrequired.4.Atreeremovalandtreeretention/protectionplanandaseparatelandscapeplanshallbeincludedwiththecivilplansubmittal.5.Aseparatestreetlightingplanshallbeincludedwiththecivildrawings.FireReview-BuildingCommentsCoreyThomasI425-430-7024Icthomas@rentonwa.govRecommendations:EnvironmentalImpactComments:1.Thefireimpactfeesareapplicableattherateof$495.10persinglefamilyunit.Thisfeeispaidattimeofbuildingpermit.Creditwouldbegrantedfortwoexistinghomestoberemoved.FireCodeRelatedComments:1.Thefireflowrequirementforasinglefamilyhomeis1,000gpmminimumfordwellingsupto3,600squarefeet(includinggarageandbasements).lithedwellingexceeds3,600squarefeet,aminimumof1,500gpmfireflowwouldberequired.Aminimumofonefirehydrantisrequiredwithin300feetoftheproposedbuildingsandtwohydrantsifthefireflowgoesupto1,500gpm.Existinghydrantscanbecountedtowardtherequirementaslongastheymeetcurrentcode,including5inchstorzfittings.Existinghydrantsarenotwithin300feetofthefurthestproposeddwellings,sonewhydrantsarerequired.AwateravailabilitycertificateisrequiredfromKingCountyWaterDistrict90.2.Firedepartmentapparatusaccessroadwaysarerequiredtobeminimum20feetwidefullypaved,with25feetinsideand45feetoutsideturningradius.Fireaccessroadwaysshallbeconstructedtosupporta30tonvehiclewith322psipointloading.AccessisERCMitigationMeasuresandAdvisoryNotesPage5of8 requiredwithin150feetofallpointsonthebuildings.Deadendstreetsthatexceed150feetarerequiredtohaveanapprovedturnaround.Culdesacsarerequiredtobefullypavedat90feetdiameter.PoliceReviewCommentsCyndieParksI425-430-7521Icparks@rentonwa.govRecommendations:EstimatedCFS:25annuallyMinimalimpactonpoliceservices.TechnicalServicesCommentsBobMacOnieI425-430-7369Ibmaconie@rentonwa.govPlan-PlanningReviewVersion1IFebruary18,2015Recommendations:PreliminaryPlat:BobMacOnie1/29/2015Thefinalplatdocumentmustbepreparedunderthedirectionofandstampedbyalicensed“ProfessionalLandSurveyor.”NotetheCityofRentonlanduseactionnumberandlandrecordnumber,LUA15000018andLND1O0522,respectively,onthefinalplatsubmittal.Thetypesizeusedforthelandrecordnumbershouldbesmallerthanthatusedforthelanduseactionnumber.Pleasenotethatthelanduseactionnumberprovidedwillchangewhenthissubdivisionchangesfrompreliminarytofinalplatstatus.ShowtwotiestotheCityofRentonSurveyControlNetwork.Thegeometrywillbecheckedbythecitywhenthetieshavebeenprovided.Providesufficientinformationtodeterminehowtheplatboundarywasestablished.Includeastatementofequipmentandproceduresused,perWAC32130100.Notethedatetheexistingcitymonumentswerevisitedandwhatwasfound,perWAC332130150.Providelotclosurecalculations.Replacetheword“DISTANCE”with“DISTANT”inthelegaldescriptionsforbothBoyerparcels(Sheet1).Correctthereferenceto“NORTHLANE”intwoplaceswhichshouldread“THENORTHLINE.”Indicatewhathasbeen,oristobe,setatthecornersoftheproposedlots.ERcMitigationMeasuresandAdvisoryNotesPage6of8 Notediscrepanciesbetweenbearingsanddistancesofrecordandthosemeasuredorcalculated,ifany.Thelotaddresseswillbeprovidedbythecityforthefinalplatsubmittal.Notesaidaddressesandthestreetnamesontheplatdrawing.Onthefinalplatsubmittal,removeallreferencespertainingtoutilitiesfacilities,trees,concrete,gravel,decksandotheritemsnotdirectlyimpactingthesubdivision.Theseitemsareprovidedonlyforpreliminaryplatapproval.Removethesiteaddress,referencestocriticalareasandbuffersandutilitiesproviders(notedinthe“PROJECTINFORMATION”blockonSheet1).Donoteencroachments.Includeinthe“LEGEND”blockthosesymbolsanddetailsthatareusedintheplatdrawing.Donotincludeautilityprovider’sblock,owners’blocks,acivilengineer’sblock,andasurveyor’sbloconthefinalsubmittal.Donotincludeanyreferencestouse,densityorzoningonthefinalsubmittalIftheabuttingpropertiesareplatted,notethelotnumbersandplatnameontheplatsubmittal,otherwisenotethepropertiesas“Unplatted”.Removethebuildingsetbacklinesfromtheproposedlots.Setbackswillbedeterminedatthetimethatbuildingpermitsareissued.Notetheresearchresourcesontheplatsubmittal.Notealleasements,covenantsandagreementsofrecordontheplatdrawing.TheCityofRenton“APPROVALS”blocksfortheCityofRentonAdministrator,PublicWorksDepartment,theMayor,CityClerkandtheFinanceDirector.ApertinentapprovalblockisalsoneededfortheKingCountyAssessor’sOffice.Providesignaturelinesasrequired.ERCMitigationMeasuresandAdvisoryNotesPage7of8 IfthereisaRestrictiveCovenants,Conditions&Restrictionsdocumentforthisplat,thenreferencethesameontheplatdrawingandprovideaspacefortherecordingnumberthereof.Notethatiftherearerestrictivecovenants,agreementsoreasementstoothers(neighboringpropertyowners,etc.)aspartofthissubdivision,theycanberecordedconcurrentlywiththeplat.Theplatdrawingsandtheassociateddocument(s)aretobegiventotheProjectManagerasapackage.Theplatdocumentwillberecordedfirst(withKingCounty).Therecordingnumber(s)fortheassociateddocument(s)(saiddocumentsrecordedconcurrentlywith,butfollowingtheplat)needtobereferencedontheplatdrawings.ThereneedstobelanguageregardingtheconveyanceoftheTracts(A,B,andC)createdbytheplat;pleasecheckwiththeStormwaterUtilitytoseeiftheywillrequirethattheCitybetheownerofTract“B”,ifnot,andifthereistobeaHomeowners’Association(HOA)createdforthisplat,thefollowinglanguageconcerningownershipof“TractB”(thestormdrainagearea)appliestothisplatandshouldbenotedonthefinalplatdrawingasfollows:“Upontherecordingofthisplat,Tract“B”isherebygrantedandconveyedtothePlatofAlpineNurseryHomeowners’Association(HOA)forastormdrainagefacility.AllnecessarymaintenanceactivitiesforsaidTractwillbetheresponsibilityoftheHOA.IntheeventthattheHOAisdissolvedorotherwisefailstomeetitspropertytaxobligations,asevidencedbynonpaymentofpropertytaxesforaperiodofeighteen(15)months,theneachlotinthisplatshallassumeandhaveanequalandundividedownershipinterestintheTractpreviouslyownedbytheHOAandhavetheattendantfinancialandmaintenanceresponsibilities.”Otherwise,usethefollowinglanguageonthefinalplatdrawing:“Lots1through27,inclusive,shallhaveanequalandundividedownershipinterestinTractB.”TheforegoingstatementsaretobeaccompaniedbylanguagedefiningthemaintenanceresponsibilitiesforanyinfrastructurerocatedontheTractservingtheplatorreferencetoaseparaterecordinginstrumentdetailingthesame.PleasediscusswiththeStormwaterUtilityanyotherlanguagerequirementsregardingsurfacewaterBMPsandotherrightsandresponsibilitiesStatethepurposeofTractsAandCandincludepertinentlanguageregardingownershipofsaidtracts,plusrightsandresponsibilities.Allvestedowner(s)ofthesubjectplat,atthetimeofrecording,needtosignthefinalplat.Forthestreetdedicationprocess,includeacurrenttitlereportnotingthevestedpropertyowner.ERCMitigationMeasuresandAdvisoryNotesPage8ot8 CityofLtJi’i‘It:OFENVIRONMENTALDETERMINATIONISSUANCEOFADETERMINATIONOFNONSIGNIFICANCE-MITIGATED(DNS-M)POSTEDTONOTIFYINTERESTEDPERSONSOFANENVIRONMENTALACTIONPROJECTNAME:AlpineNurseryPreliminaryPlatPROJECTNUMBER:LUA15-000018,ECF,PPLOCATION:16023SE144THST/14625161AVESEDESCRIPTION:THEAPPLICANTISREQUESTINGSEPAENVIRONMENTALREVIEWANDPRELIMINARYPLATAPPROVALFORA27LOTSUBDIVISIONWITHTHREETRACTSFOROPENSPACE,TREERETENTION,ANDDRAINAGE.THESUBJECTPROPERTYISACOLLECTIONOFTHREEPARCELSLOCATEDONTHESOUTHSIDEOFSE;44THSTBETWEEN160THAVESEAND161AVESE.THERESULTING9.64-ACRESITEISLOCATEDWITHINTHERESIDENTIAL-4DWELLINGUNITSPERACRE(R-4)ZONINGCLASSIFICATION.THE27LOTSWOULDRESULTINADENSITYOF3.98DWELLINGUNITSPERACRE.LOTSIZESWOULDRANGEFROM8,000SQUAREFEETTO13,369SQUAREFEET.ACCESSTOTHEPLATISPROPOSEDVIAANEXTENSIONOF1615TAVESEAND160THAVESE.INTERNALCIRCULATIONTERMINATESINACUL-DE-SACINTHENORTHERNPORTIONOFTHEPROPERTY.THESOUTHERNPORTIONOFTHESITECONTAINSGRIDCONNECTIONSFROM160THTO161STAVESEALIGNEDWITHSE4STHSTANDSE146THPLACE.ALLEXISTINGSTRUCTURESONSITEAREPROPOSEDTOBEDEMOLISHED.THEREARE598SIGNIFICANTTREESONTHESITEOFWHICHTHEAPPLICANTISPROPOSINGTORETAIN102TREES.THEREAPPEARTOBENOCRITICALAREASLOCATEDONSITE.THECITYOFRENTONENVIRONMENTALREVIEWCOMMITTEE(ERC)HASDETERMINEDTHATTHEPROPOSEDACTIONHASPROBABLESIGNIFICANTIMPACTSTHATCANBEMITIGATEDTHROUGHMITIGATIONMEASURES.Appealsoftheenvironmentaldeterminationmustbefiledinwritingonorbefore5:00p.m.onMarch13,2015,togetherwiththerequiredfeewith:HearingExaminer,CityofRenton,1055SouthGradyWay,Renton,WA98057.AppealstotheExamineraregovernedbyCityofRMC4-8-110andinformationregardingtheappealprocessmaybeobtainedfromtheRentonCityClerk’sOffice,(425)430-6510.APUBLICHEARINGWILLBEHELDBYTHERENTONHEARINGEXAMINERATHISREGULARMEETINGINTHECOUNCILCHAMBERSONTHE7THFLOOROFCITYHALL,1055SOUTHGRADYWAY,RENTON,WASHINGTON,ONMARCH24,2015AT11:00AMTOCONSIDERTHEPRELIMINARYPLAT.IFTHEENVIRONMENTALDETERMINATIONISAPPEALED,THEAPPEALWILLBEHEARDASPARTOFTHISPUBLICHEARING.FORFURTHERINFORMATION,PLEASECONTACTTHECITYOFRENTON,DEPARTMENTOFCOMMUNITY&ECONOMICDEVELOPMENTAT(425)430-7200.DONOTREMOVETHISNOTICEWITHOUTPROPERAUTHORIZATIONPLEASEINCLUDETHEPROJECTNUMBERWHENCALLINGFORPROPERFILEIDENTIFICATION.I