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DETERMINATION OF NON-SIGNIFICANCE (DNS)
MITIGATION MEASURES AND ADVISORY NOTES
PROJECT NUMBER: LUA16-000964
APPLICANT: Newfourth, LLC, 19244 39th Ave S, SeaTac, WA 98188
PROJECT NAME: PR17-000016 Cherie Lane Short Plat
PROJECT DESCRIPTION: The applicant is requesting Administrative Short Plat approval, Environmental
(SEPA) Review, and Modification approval for the subdivision of an existing 114,798 square foot (2.64 acre) vacant lot zoned
R-8 into 2 lots and 1 tract for the construction of new single family residences. Proposed Lot 1 would have an area of 10,665
square feet, Lot 2 would have an area of 40,190 square feet and Tract A, a Native Growth Protect ion Area, would have an
area of 63,951 square feet. Access to Lot 1 would be provided via driveway access off of S 34th Place and access to Lot 2
would be provided via driveway access off of Talbot Road S. High and moderate coal mine hazard areas, a 30,445 square foot
Category 4 wetland with a standard 50-foot buffer, and sensitive slopes have been identified on the project site.
PROJECT LOCATION: 34XX Talbot Road S (Parcel No. 3023059108)
LEAD AGENCY: The City of Renton
Department of Community & Economic Development
Planning Division
MITIGATION MEASURES / CONDITIONS:
The Cherie Lane Short Plat, File No. LUA16-000964, as depicted in Exhibit 2, is approved and is subject
to the following conditions:
1. A detailed landscape plan meeting the requirements of RMC 4-8-120D.12 shall be submitted at
the time of Construction Permit review for review and approval by th e Current Planning Project
Manager.
2. A final Tree Retention and Replacement Plan shall be submitted at the time of Construction
Permit application for review and approval by the Current Planning Project Manager. The final
Tree Retention and Replacement Plan shall include the planting of a minimum of 24 minimum 2
inch caliper replacement trees and a minimum of two trees per 5,000 square feet of lot area for
compliance with the minimum tree density requirements and shall include a tree protection
tract for those trees that do not count towards an individual lot’s minimum tree density
requirements. The NGPA tract may be extended to encompass the additional protected trees, if
feasible.
3. Development on the project site shall comply with the recommendation provided in the Coal
Mine Hazard Assessment, prepared by Icicle Creek Engineers, Inc., dated December 27, 2016.
4. A note shall be recorded on the face of the final short plat map identifying and delineating the
coal mine hazard areas on the project site.
5. The applicant shall include the required frontage improvements along Talbot Rd S on the
construction plan submittal or submit a modification request and obtain approval of the
modification to reduce the required improvements along Talbot Rd S. The modification reques t
or revised civil plans shall be submitted at the time of Construction Permit review to the City’s
Plan Reviewer for review and approval.
ERC Mitigation Measures and Advisory Notes Page 2 of 3
ADIVISORY NOTES:
The following notes are supplemental information provided in conjunction with the administrative
land use action. Because these notes are provided as information only, they are not subject to the
appeal process for the land use actions.
Planning:
(Contact: Jill Ding, 425-430-6598, jding@rentonwa.gov)
1. RMC section 4-4-030.C.2 limits haul hours between 8:30 am to 3:30 pm, Monday through
Friday unless otherwise approved by the Development Services Division.
2. Commercial, multi-family, new single family and other nonresidential construction activities
shall be restricted to the hours between seven o’clock (7:00) a.m. and eight o’clock (8:00) p.m.,
Monday through Friday. Work on Saturdays shall be restricted to the hours between nine
o’clock (9:00) a.m. and eight o’clock (8:00) p.m. No work shall be permitted on Sundays.
3. Within thirty (30) days of completion of grading work, the applicant shall hydro seed or plant
an appropriate ground cover over any portion of the site that is graded or cleared of vegetation
and where no further construction work will occur within ninety (90) days. Alternative
measures such as mulch, sodding, or plastic covering as specified in the current King County
Surface Water Management Design Manual as adopted by the City of Renton may be proposed
between the dates of November 1st and March 31st of each year. The Development Services
Division’s approval of this work is required prior to final inspection and approval of the permit.
4. A National Permit Discharge Elimination System (NPDES) permit is required when more than
one acre is being cleared.
5. The applicant may not fill, excavate, stack or store any equipment, dispose of any materials,
supplies or fluids, operate any equipment, install impervious surfaces, or compact the earth in
any way within the area defined by the drip line of any tree to be retained.
6. The applicant shall erect and maintain six foot (6') high chain link temporary construction
fencing around the drip lines of all retained trees, or along the perimeter of a stand of retained
trees. Placards shall be placed on fencing every fifty feet (50') indicating the words, “NO
TRESPASSING – Protected Trees” or on each side of the fencing if less than fifty feet (50'). Site
access to individually protected trees or groups of trees shall be fenced and signed. Individual
trees shall be fenced on four (4) sides. In addition, the applicant shall provide supervision
whenever equipment or trucks are moving near trees.
7. This permit is shall comply with the Bald and Golden Eagle Protection Act. The permitted is
responsible for adhering to the U.S. Fish and Wildlife Service National Bald Eagle Management
Guidelines (2007) and/or your U.S. Fish and Wildlife Service permit.
Development Engineering:
(Contact: Justin Johnson, 425-430-7291, jtjohnson@rentonwa.gov)
1. See Attached Development Engineering Memo dated April 16, 2018
Fire Authority:
(Contact: Corey Thomas, 425-430-7024, cthomas@rentonwa.gov)
1. The fire flow requirement for a single family home is 1,000 gpm minimum for dwellings up
to 3,600 square feet (including garage and basements). If the dwelling exceeds 3,600
square feet, a minimum of 1,500 gpm fire flow would be required. A minimum of one fire
ERC Mitigation Measures and Advisory Notes Page 3 of 3
hydrant is required within 300-feet of the proposed buildings and two hydrants if the fire
flow goes up to 1,500 gpm. Additional fire hydrants and water mains are required to be
added in order to meet minimum requirements.
2. Fire department apparatus access roadways are required to be a minimum of 20-feet wide
fully paved, with 25-feet inside and 45-feet outside turning radius. Fire access roadways shall
be constructed to support a 30-ton vehicle with 75-psi point loading. Access is required
within 150-feet of all points on the buildings. Maximum grade of road shall not exceed 15
percent.
3. Both of the new proposed homes require the installation of an approved fire sprinkler
system. Lot 1 requires sprinklers per city street ordinance for all homes on dead end streets
over 500-feet long. Lot 2 requires sprinklers as they have asked for a variance on the
proposed access roadway width from 20- feet down to 16-feet.
Technical Services:
(Contact: Amanda Askren, 425-430-7369, aaskren@rentonwa.gov)
1. No comments at this time.
Community Services:
(Contact: Leslie Betlach, 425-430-6619, lbetlach@rentonwa.gov)
1. Parks Impact fee applies.
Police:
(Contact: Cyndie Parks, 425-430-7521, cparks@rentonwa.gov)
1. No comments at this time.
Building:
(Contact: Craig Burnell, 425-430-7290, cburnell@rentonwa.gov)
1. Recommendations of the geotechnical report must be followed as a condition of building
permits.
DEPARTMENT OF COMMUNITY
AND ECONOMIC DEVELOPMENT
M E M O R A N D U M
DATE:April 16, 2018
TO:Jill Ding, Senior Planner
FROM:Justin Johnson, Civil Plan Reviewer
SUBJECT:Cherie Lane Short Plat
LUA16-000964
I have reviewed the application for Cherrie Short Plat located at 3400 Block Talbot Road South and have
the following comments:
EXISTING CONDITIONS
The site is approximately 115,870 square feet in size and is rectangular in shape with a pan handle along
the North West corner. The site is a vacant lot and is mostly forested with a wetland located along the
east side of the lot. The site is fronted by Talbot Road South on the west side of the parcel and S 34th St
along the east side of the parcel.
WATER: The proposed development is within the City’s water service area and in the Talbot Hill 350-
hydraulic zone. There is an existing 12-inch water main (see City water project plan no. W-0599) in
Talbot Rd S. which can deliver a maximum flowrate of 3,700 gallons per minute. The static water
pressure is about 109 psi at ground elevation of 96 feet.
SEWER: The site is in the Soos Creek Water and Sewer District service area.
STORM DRAINGE: The site currently contains is a vacant lot and there is no on-site stormwater
conveyance system. There is an existing 18” piped conveyance system (R-22880E) on the north side of
the lot that flows from east to west.
STREETS: At this location Talbot Road South is a Collector Arterial with existing right of way width of 60
feet.
Cherrie Lane Short Plat– LUA16-000964
Page 2 of 4
April 16, 2018
WATER COMMENTS
The following improvements are required to be provided by the developer for the proposed project to
provide water service to each lot.
1. The site is located within the City of Renton Hospital & South Talbot Hill Water Special assessment
district.
2. A new 1-inch water service and meter will be required for each of the new lots. The
meter will be installed by the City at a cost of $3,310.00. The water system
development fee for the 1-inch meter is $3,486.00.
3. Per Renton Regional Authority’s review comments, a new hydrant will be required.
If a fire sprinkler system is a required, a double check valve assembly shall be
installed on the water supply line to a fire sprinkler system.
4. Applicant will need to extend an 8 inch water main within the driveway to service
the proposed location of the new hydrant.
5. Civil plans for the water main improvements will be required and must be prepared by a
professional engineer registered in the State of Washington. Please refer to City of Renton
General Design and Construction Standards for Water Main Extensions as shown in Appendix J of
the City’s 2012 Water System Plan. Adequate horizontal and vertical separations between the
new water main and other existing and new utilities (storm sewer pipes and vaults, sanitary
sewer, power, gas, electrical) shall be provided for the operation and maintenance of the water
main
6. Applicant is required to provide and easement to the City of Renton for the installation of the new
water main and the new hydrant as shown within lot 2.
SEWER COMMENTS
1. Please contact Soos Creek water and Sewer district for Sewer Requirements.
STORM DRAINAGE COMMENTS
1. A preliminary drainage plan and Technical Information Report (TIR) prepared by Encompass
Engineering dated March 27, 2018 was submitted to the City as part of the site plan submittal.
The site is located in the City’s Flow Control Duration Standard (Forested Site Conditions). The
site is located in the Black River drainage basin. The TIR was completed in accordance with the
standards found in the 2016 City of Renton Surface Water Design Manual.
2. Applicant has shown within the TIR that they will fall under the exemption for the flow control
requirements to satisfy Core Requirement #3, Flow Control Facilities. Any additional revision to
impervious surfaces may require re-evaluation of the exemption to core requirement 3.
3. Conveyance calculations were not provided in the preliminary TIR. Conveyance calculations
shall be included in the final TIR to satisfy Core Requirement #4, Conveyance System.
4. The preliminary drainage plan shows a piped stormwater conveyance system in the Talbot Road
that conforms to the City’s street standards. New storm drain shall be designed and sized in
Cherrie Lane Short Plat– LUA16-000964
Page 3 of 4
April 16, 2018
accordance with the standards found in Chapter 4 of the 2017 RSWDM. Storm drain with a
minimum diameter of 12” is required in the public right of way.
5. Applicant shall provide an easement to the City of Renton for the area within the driveway to
allow the City of Renton to maintain all of their utilities.
6. Each new lot is subject to a stormwater system development charge. The 2017 SDC for
stormwater is $1,718.00 per lot. Stormwater SDC fees are due at construction permit issuance.
TRANSPORTATION/STREET COMMENTS
1. The 2017 transportation impact fee is $5,430.85 per single family home. The current property
contains one mobile home dwelling, the developer will receive a credit of $3,215.64 for the
existing mobile home and will be required to pay the remaining $2,215.21. Fees are payable at
the time of building permit issuance for each individual home.
2. Talbot Road South is classified as a Collector Arterial with existing right of way width of 60 feet.
As per RMC 4-6-060 the minimum ROW width required on a minor arterial is 83 feet for 2 lanes
(94 feet for 3 lanes) with street improvements as per RMC 4-6-060. As per RMC 4-6-060, the half
street frontage improvements will be required to be built Talbot Road frontage by the
developer.
3. Right of way dedication of 11.5 feet is required. The applicant may submit a street modification,
with the request to reduced cross section for Talbot Road.
4. Per RMC 4-4-080, the maximum width of a single loaded garage driveway is 9’ and the maximum
width of a double loaded garage driveway is 16’. If a garage is not present, the maximum
driveway width is 16’. Driveways shall not be closer than 5’ to any property line. Maximum
slopes for driveways shall not exceed 15% provided that driveways exceeding 8% provide
slotted drains at the lower end with positive drainage discharge to restrict runoff from entering
the garage.
5. Per RMC 4-6-060, street lighting is not required since the project is less than four residential
units.
6. The project does not require a Traffic Impact Analysis as the project produces less than 20
vehicles per hour in both the AM and PM peak periods.
7. Paving and trench restoration within the City of Renton right of way shall comply with the City’s
Restoration and Overlay requirements.
Cherrie Lane Short Plat– LUA16-000964
Page 4 of 4
April 16, 2018
GENERAL COMMENTS
1. The fees listed are for 2018. The fees that are current at the time of the respective permit issuance
will be levied. Please see the City of Renton website for the current fee schedule.
2. Retaining walls that are 4’ or taller from bottom of footing and stormwater detention vaults will
require a separate building permit. Structural calculations and plans prepared by a licensed
engineer will be required as part of the building permit review.
3. All civil plans shall conform to the current City of Renton survey and drafting standards. Current
drafting standards can be found on the City of Renton website.
4. A separate plan submittal will be required for a construction permit for utility work and street
improvements. All plans shall be prepared by a licensed Civil Engineer in the State of Washington.
5. Please see the City of Renton Development Engineering website for the Construction Permit
Application and Construction Permit Process and Submittal Requirements. Please contact the City
to schedule a construction permit intake meeting.
DEPARTMENTOFCOMMUNITY—“Renton0ANDECONOMICDEVELOPMENTENVIRONMENTAL(SEPA)DETERMINATIONOFNON-SIGNIFICANCEfDNS)PROJECTNUMBER:LUA16-000964,ECF,SHPL-AAPPLICANT:SteveBeck/Newfourth,LLC,192443gthAve5,SeaTac,WA98188/stevebeck@johnlscott.com/(425)444-0461PROJECTNAME:CherieLaneShortPlatPROJECTDESCRIPTION:TheapplicantisrequestingAdministrativeShortPlatapproval,Environmental(SEPA)Review,andModificationapprovalforthesubdivisionofanexisting114,798squarefoot(2.64acre)vacantlotzonedR-8into2lotsand1tractfortheconstructionofnewsinglefamilyresidences.ProposedLot1wouldhaveanareaof10,665squarefeet,Lot2wouldhaveanareaof40,190squarefeetandTractA,aNativeGrowthProtectionArea,wouldhaveanareaof63,951squarefeet.AccesstoLot1wouldbeprovidedviadrivewayaccessoffofS34thPlaceandaccesstoLot2wouldbeprovidedviadrivewayaccessoffofTalbotRoadS.Highandmoderatecoalminehazardareas,a30,445squarefootCategory4wetlandwithastandard50-footbuffer,andsensitiveslopeshavebeenidentifiedontheprojectsite.PROJECTLOCATION:34XXTalbotRoadS(ParcelNo.3023059108)LEADAGENCY:CityofRentonEnvironmentalReviewCommitteeDepartmentofCommunity&EconomicDevelopmentTheCityofRentonEnvironmentalReviewCommitteehasdeterminedthatitdoesnothaveaprobablesignificantadverseimpactontheenvironment.AnEnvironmentalImpactStatement(EIS)isnotrequiredunderRCW43.21C.030(2)(c).ThisDeterminationofNon-SignificanceisissuedunderWAC197-11-340.Becauseotheragenciesofjurisdictionmaybeinvolved,theleadagencywillnotactonthisproposalforfourteen(14)days.Appealsoftheenvironmentaldeterminationmustbefiledinwritingonorbefore5:00p.m.onMay11,2018.Appealsmustbefiledinwritingtogetherwiththerequiredfeewith:HearingExaminer,CityofRenton,1055SouthGradyWay,Renton,WA98057.AppealstotheExamineraregovernedbyRMC4-8-110andmoreinformationmaybeobtainedfromtheRentonCityClerk’sOffice,(425)430-6510.PUBLICATIONDATE:April27,2018DATEOFDECISION:April23,2018SIGNATURES:•1__LiDJ1shaH,AdministratorDatePublicWorDpartmentRentonRegionalFireAuthority//A....-lbKellyBmer,AdministratorDateC.E.ChipVincent,AdmiiistratorDateCommunityServicesDepartmentTJartmentofCommunitI&EconomicDevelopment