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HomeMy WebLinkAboutERC_Determination_Signed_20170508_v1F.DEPARTMENTOFCOMMUNITY—“Renton0ANDECONOMICDEVELOPMENTENVIRONMENTAL(SEPA)DETERMINATIONOFNON-SIGNIFICANCE-MITIGATED(DNS-M)PROJECTNUMBER:LUA17-000169,ECF,SA-H,MOD,MOD,MODAPPLICANT:JordanSalisbury,BlueFernDevelopment,LLC/11232120thAveNE,Ste204,Kirkland,WA98033PROJECTNAME:EarlingtonTownhomesPROJECTDESCRIPTION:TheapplicantisrequestingHearingExaminerSitePlanReview,Environmental(SEPA)Review,astreetmodification,arefuseandrecyclingmodification,andawallplateheightmodificationtoconstruct62attachedsingle-familytownhomescalledEarlingtonTownhomes.The4.16-acreirregularlyshapedsiteislocatedat8074S132ndSt(APN’s214480-0487,-0482,-0500,-0285,and-0295)intheResidential-14zoningdistrict.Theresidentialdensityis17.77dwellingunitspernetacre.AccesstothetownhomeswouldbefromS132ndSt.Thesiteincludesslopesdowntothesouthwithmoderateinclinationsandoverallverticalreliefofapproximately70feet.Thesiteplanwouldtakeadvantageoftheslopingtopography.Garageswouldbeaccessviaprivatealleysandallofthetownhomeswouldbealley-loaded.ThesoilsconsistofsandwithsiltandgravelfillandnativesoilsindicativeofVashonRecessionalOutwash(Qvr)andLodgementTill(Qvt).Preliminaryestimatesofcutandfillinclude15,100cubicyardsand3,700cubicyards,respectively.Thesitecontainsgreenhouses,ashop,autilitybuildingandasinglefamilydetachedhome,landscaping,graveldriveways,andparkingareas.Alloftheexistingstructureswouldbedemolishedaspartoftheproposedproject.Nowetlandsorstreamsarelocatedonoradjacenttotheproperty.Thereisasmalldrainagethatrunseast-westandisapproximately175feetsouthfromthesouthwestcornerofthesubjectpropertyandapproximately350feetfromthesoutheastcorner.Thedevelopedsitewouldcontinuetodraintothesouthto5132ndStandintotheexistingpublicstormwaterdrainagesystem,whichisanaturaldischargelocationforthesite.ThesiteislocatedintheWestLakeWashingtondrainagebasinandstormwaterwouldbemetwithastormwaterdetentionvaultfollowedbyamediafiltervaultwithLevel2FlowControlstandards.Thesitecontains57significanttrees,allofwhichareproposedtoberemoved.Theprojectwouldreplantaminimumof66replacementtreesat2caliperincheseachtocomplywiththe20%treeretentionrequirement.Constructionisestimatedtobeginduringthesummerof2018.TheapplicanthassubmittedaPreliminaryTechnicalInformationReport,TrafficImpactAnalysis,ArboristReport,WetlandandStreamReconnaissance,LetterofUnderstandingofGeologicRisk,andaGeotechnicalEngineeringReportwiththeapplication.PROJECTLOCATION:8074S132St.Renton,WA98178-4946LEADAGENCY:CityofRentonEnvironmentalReviewCommitteeDepartmentofCommunity&EconomicDevelopmentTheCityofRentonEnvironmentalReviewCommitteehasdeterminedthatitdoesnothaveaprobablesignificantadverseimpactontheenvironment.AnEnvironmentalImpactStatement(EIS)isnotrequiredunderRCW43.21C.030(2)(c).ConditionswereimposedasmitigationmeasuresbytheEnvironmentalReviewCommitteeundertheirauthorityofSection4-9-070DRentonMunicipalCode.Theseconditionsarenecessarytomitigateenvironmentalimpactsidentifiedduringtheenvironmentalreviewprocess.Becauseotheragenciesofjurisdictionmaybeinvolved,theleadagencywillnotactonthisproposalforfourteen(14)days.ENVIRONMENTALREVIEWCOMMITTEESEPADETERMINATION(DNS-M)—EARLINGTONTOWNHOMESPAGE1of2 DEPARTMENTOFCOMMUNITYANDECONOMICDEVELOPMENT—‘Renton0Appealsoftheenvironmentaldeterminationmustbefiledinwritingonorbefore5:00p.m.onMay26,2017.Appealsmustbefitedinwritingtogetherwiththerequiredfeewith:HearingExaminer,CityofRenton,1055SouthGradyWay,Renton,WA98057.AppealstotheExamineraregovernedbyRMC4-8-110andmoreinformationmaybeobtainedfromtheRentonCityClerk’sOffice,(425)430-6510.PUBLICATIONDATE:DATEOFDECISION:SIGNATURES:4GreggZimy6rma,AdinistratorPublicWorksDepartmentKey!áratorCommunityServicesDepartmentMAY12,2017MAY8,2017RickM.Marshall,AdministratorDateFire&EmergencyServices¾/i?k&kFLw1ç,jC.E.“Chip”Vincent,AdminisatorDate‘‘DepartmentofCommunity&EconomicDevelopmentDateDateENVIRONMENTALREVIEWCOMMITTEESEPADETERMINATION(DNS-M)—EARLINGTONTOWNHOMESLUA17-000169Page2of2