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Home My WebLink AboutMeeting Packet Planner 8/3/2023AGENDA DEVELOPMENT REVIEW COMMITTEE DEVELOPMENT SERVICES DEPARTMENT 225 FIFTH STREET Conference Room 616/ MS Teams StaffReview.' Tuesday, August 22, 2023 R'00 —.9.,30 am. 1. Partition Tentative 811-23-000168-TYP2 811-23-000118-PROJ Chad Saunders Assessor's Map: 17-02-31-24 TL: 11800 Address: 475 35`h Street Existing Use: residential Applicant submitted plans for 3 -lot residential partition Planner: Tom Sievers Meeting: Tuesday, August 22, 2023 9:00 — 9:30 virtual meeting via Microsoft Teams The Complete DRC Packet for this meeting is available online for you to review or print out from the laserfiche website: htti)://www.si)ringfield-or.gov/weblink8/browse.asi)x VICINITY MAP 811-23-000168-TYP2 Partition Tentative 17-02-31-24 TL 11800 475 35t' Street Chad Saunders City of Springfield Development & Public Works 225 Fifth Street Springfield, OR 97477 Land Division Tentative Plan Partition, Subdivision IEPgINOPI� Application Type (Applicant., check ne❑ •❑ Partition Tentative Pre -Submittal: ❑ Subdivision Tentative Pre -Submittal: Partition Tentative Submittal: Subdivision Tentative Submittal: Required Project Information (Applicant: complete this section) Applicant Name: Chad Saunders Phone: 541-729-3486 Company: j Fax: Address: '1j !;U p✓ e -14,,4o Applicant's Rep.: Anthony J. Favreau Phone: 541-683-7048 Company: The Favreau Group Fax: Address: 3750 Norwich Ave., Eugene, OR 97408 Propertyy Owner: Same as applicant Phone: Company: Fax: Address: ASSESSOR'S MAP NO: 17-02-31-24 TAX LOT NOS : 11800 Property Address: 475 35th St. Size of Property: 20666 Acres ❑ Square Feet Proposed Name of Subdivision: Partition Description of If you are filling in this form by hand, please attach your proposal description to this application. Proposal: 3 -Lot Partition Existing Use: Single Family Residence # of Lots/Parcels: 3 Total acreage of parcels/ allowable density: 0.47 acres proposed # Dwell units3 Si natures: Please sign and Drint your name and date in thea Required Project Information (City Zntake Staff., II -23- Dw l rD-wc- Associated Applications: II -23' 0 ro riate box on the next na e. complete this section) si ns: Pre -Sub Case NO.: Date: Reviewed by: Case No.: I ' 3' fes- Date: (' Reviewed b xlf'✓� ApplicationlFee: Technical Fee: $ Postage Fee: $203 pT �r TOTAL FEES: $ PROJECT NUMBER: V -.4-3-00C) IS Revised 1/7/14 kl 1 of 10 SAUNDERS TENTATIVE MAP NARRATIVE May 25, 2023 Assessor's Map: 17-02-31-24 Tax Lot 11800 Applicants: Chad Saunders (541) 729-3486 Applicant's Representative: The Favreau Group 3750 Norwich Ave. Eugene, OR 97408 541-683-7048 Attn: Tony Favreau LAND USE REQUEST The applicant proposes to divide the subject 0.47 acre property to create 3 lots and to provide all necessary infrastructure to support the development. The proposed residential use and density (6-14 dwelling units/acre) are consistent with the existing Low Density Residential (LDR) zoning and the City's standards for development in the LDR zoning district, where a maximum of 14 dwelling units/acre is permitted and the proposed is 7.7 units per acre. The proposal does not include any improvements to 35" Street. SITE AND SURROUNDING CHARACTERISTICS The site is within an established Springfield residential neighborhood. The property is located at 475 35" St. and has an existing home situated towards the front of the property. The Northern, Southern and Eastern property lines abut fully developed parcels with existing homes. The site soils are 2226A- Awbrig Urban Land Complex, soil group D. 5.12-125 Tentative Plan Criteria The Director shall approve or approve with conditions a Tentative Plan application upon determining that all applicable criteria have been satisfied. If conditions cannot be attached to satisfy the approval criteria, the Director shall deny the application. In the case of Partitions that involve the donation of land to a public agency, the Director may waive any approval criteria upon determining the particular criterion can be addressed as part of a future development application. A. The request conforms to the provisions of this Code pertaining to lot/parcel size and dimensions. Response: The proposed lots meet the 4,500 sq. ft. minimum lot size and the 50 -foot street frontage requirements for the north -south streets established by SDC. Parcel 1 is 6,563 s.f. with 74.00' of frontage. Parcel 2 is 7,036 s.f. panhandle with a 20' access easement. Parcel 3 is 7,067 s.f. panhandle with a 20' access easement. B. The zoning is consistent with the Metro Plan diagram and/or applicable Refinement Plan diagram, Plan District map, and Conceptual Development Plan. Response: The property is zoned Low Density Residential (LDR). The Metro Plan diagram for the subject property is LDR. C. Capacity requirements of public and private facilities, including but not limited to, water and electricity; sanitary sewer and stormwater management facilities; and streets and traffic safety controls shall not be exceeded and the public improvements shall be available to serve the site at the time of development, unless otherwise provided for by this Code and other applicable regulations. The Public Works Director or a utility provider shall determine capacity issues. Response: a. Water: The proposed development is within the Springfield city limits and will receive water service from the Springfield Utility Board (SUB). There is an existing 8" waterline in 35th St. b. Wastewater: There are 2 existing 8" wastewater systems. One in 35'" St. and one along the east property line. c. Stone Drain: There is an existing storm drain along the southerly property line. d. Streets: 35th Street is fully built and no improvements are proposed. D. The proposed land division shall comply with all applicable public and private design and construction standards contained in this Code and other applicable regulations. Response: See Response to part C. E. Physical features, including, but not limited to: steep slopes with unstable soil or geologic conditions; areas with susceptibility of flooding; significant clusters of trees and shrubs; watercourses shown on the WOLW Map and their associated riparian areas; other riparian areas and wetlands specified in Section 4.3-117; rock outcroppings; open spaces; and areas of historic and/or archaeological significance, as may be specified in Section 3.3-900 or ORS 97.740-7605 358.905-955 and 390.235-240, shall be protected as specified in this Code or in State or Federal law. Response: The Metro Area General Plan, Water Quality Limited Watercourse Map, State Designated Wetlands Map, Hydric Soils Map, Wellhead Protection Zone Map, FEMA Maps, and the list of Historic landmark sites have been consulted and with the exception noted below, there are no features needing to be protected or preserved on this site. If any artifacts are found during construction, there are state laws that could apply; ORS 97.740, ORS 358.905, ORS 390.235. If human remains are discovered during construction, it is a Class "C" felony to proceed under ORS 97.740. The site is relatively level and drains to the north. The driveway will drain to an inlet and then to a treatment planter as shown. The required treatment area per the City of Eugene Stormwater Surface Filtration/infiltration Facility Sizing Spreadsheet form is 180 s.f. and 180 s.f is provided. This facility will drain to the existing storm drain along the southern property line. The houses on parcels 2 & 3 will have individual treatment facilities on each parcel that will overflow to the existing storm drain via a drainage easement on parcel 2. Criterion 6 is met. Physical features, including but not limited to significant clusters of trees and shrubs, watercourses shown on the WOLW Map and their associated riparian areas, wetlands, rock outcroppings, and historic features are not present on the site. F. Parking areas and ingress -egress points have been designed to: facilitate vehicular traffic, bicycle and pedestrian safety to avoid congestion; provide connectivity within the development area and to adjacent residential areas, transit stops, neighborhood activity centers, and commercial, industrial and public areas; minimize driveways on arterial and collector streets as specified in this Code or other applicable regulations and comply with the ODOT access management standards for State highways. Response: 35th Street is fully built and no improvements are proposed. G. Development of any remainder of the property under the same ownership can be accomplished as specified in this Code. Response: There is no other adjoining property under the same ownership that can be developed. H. Adjacent land can be developed or Is provided access that will allow its development as specified in this Code. Response: There is no undeveloped land adjoining the property. Approval of the proposed subdivision will not impede development of adjacent land. I. Where the Partition of property that is outside of the city limits but within the City's urbanizable area and no concurrent annexation application is submitted, the standards specified below shall also apply. Response: This does not apply Stormwater Surface FiltrationAnfiltration Facility Sizing Spreadsheet 24 Hour Storm, NRCS Type 1 A Rainfall Distribution City of Eugene Name: Saunders Date: 6/27/2023 Address: 47535th St Permit Number: Permit Flood Control Sorirrofield. OR Rio Cutlet Catchment ID: clrhr rr: Anthony J. Fsvhmu TY: The Firmest, Group Complete this form for each drainage catchment in the project site that is to be sized per the Presumptive Approach. Provide a distinctive Catchment ID for each facility coordinated with the site basin map to correlate the appropriate calculations with the facility. The maximum drainage catchment to be modeled per the Presumptive Approach is 1 acre (43,560 SF) =or infiltration facilities in Class A or B soils where no infiltration testing has been pedromed use an infiltration rate of 0.5 in/hr. For all facilities use a maximum soil infiltration rate of 2.5 in/hr for lommi/growing medium. loose'Ym' from the dmpdown loxes below next to the design standards requirements for this facility. Pollution Reduction (PR)Yes Flow Control (FC)l No Destination(DT) No 'Ani11hationkciiiry nnuA1x Arxeenae Netaciiiryh,em novtdvsmotion rsqulremeMe Total Square Footage Impervious Area=sgfl Total Square Footage Pervious Area- 0 scfl Mae ea CN= 98 Pervious Area CN=l 85 Total Square Footage of Drainage Area= 2958 sfl Time of Concentration Post Development= OS min Weighted Average CN=l 98 Pre�Development CN= 85 Time of Concentration Pre�Development= 10 min Tested Soil Infiltration Rate= 0.5 iNhr(Soo We 4) Destination Design=®iNhr Design Soil Infiltration Rate= 0.5 in/hr Soil Infiltration Rate R uirement Rainfall De h Desi nStorm Stoma P011otlonleVuIlon 1.4inches Water Flow Control 3.6 inches Flood Control Destination I 3.6 inches Flood Control Facility Facility Side Slop( Max. Ponding Depth in Stormwater Facility - Depth of Growing Medium (So 6/27/2023-7:38 AM Facility Surface Facility Surface Perri Facility Bottom Facility Bottom Perri Ratio of Facility Area to Basin Vc Pollution Reduction-Calculation Results Peak Flow Rate to Stormwater Facility = 0.023 cfs Peak Facility Overflow Rate= 0.000 cfs Total Runoff Volume to Stormwater Facility 291 cf Total Overflow Volume= 0 cf Max. Depth of Stormwater in Facility= 8.6 in Drawdown Time= 1?2 hours Yes Facility Sizing Meets Pollution Reduction Standards? VES Meets Requirementoi No Facility Flooding? VES Meets Requirement for Maximum of 18 Hour Drawdown Time? Flow Control-Calculation Results Peak Flow Rate to Stormwater Facility = 0.064 cfs Peak Facility Overflow Rate= 0.011 cfs Total Runoff Volume to Stormwater Facility= 828 cf Total Overflow Volume= 296 cf Peak Off -Site Flow Rate Max. Depth of Stormwater in Facility= 23.9 in Filtration Facility Underdrain= 0.002 cfs Drawdown Time= 47.7 hours Pr w,lmmnent Runoff Data Peak Flow Rate = O.IXtS cfs Total Runoff Volume =1 519 cf =Facility Sizing Meets Flow Control Standards? Nw Meets Requirement for Post Development offsite flow less or equal to Pre-Development Flow? ZI NW Meets Requirement for Maximum of 18 Hour Drawdown Time? Destination-Calculation Results Peak Flow Rate to Stormwater Facility = N/A cfs Peak Facility Overflow Rate= N/A cfs Total Runoff Volume to Stormwater Facility= N/A cf Total Overflow Volume= N/A cf Max. Depth of Stormwater in Facility- N/A in Drawdown Time= N/A lours N/A Facility Sizing Meets Destination Standards? N/A Meets Requirement of No Facility Flooding? L.2LAJMftts Requirement for Maximum of 30 hour Drawdown Time? 6/2]/2023-]:38 AM