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Home My WebLink AboutPacket, DIM PLANNER 6/6/2022DEVELOPMENT ISSUES MEETING FORM APPLICANT: Matt McLaughlin MEETING DATE/TIME: Thursday June 23, 2022 1:30 p.m. PLACE: Virtual via Zoom CONTACT PERSON: Liz Miller 726-2301 Current Planning Staff: ®L Miller, ❑A Limbird, ❑M Rust, ❑D Larson, ❑M Canno Jeff Paschall, City Engineer, DPW Kyle Greene, Managing Civil Engineer—DPW Ken Vogeney, Emergency Manager (DPW) Clayton McEachem, Civil Engineer, Development & Public Works Matt Stouder, Environmental Services Div. Manager/MWMC General Manager Knsti Krueger, Principal Engineer, Development & Public Works Michael Liebler, Transportation Planning, Civil Engineer, Development @. Public Works Gilbert Gordon, Deputy Fire Marshal 2, Fre & Life Safety Department Ben Gibson, Maintenance Supervisor, Development & Public Works Eric Adams, Planning, Willamalane Park and Recreation District Ladd Boyce, Keoki Lapina, Springfield Utility Board (Water) Greg Miller, Springfield Utility Board (Water) Sanjeev King, Nick Amann, Springfield Utility Board (Electric) Amy Chinitz, Springfield Utility Board (DWP) Thomas Jeffreys, (EPUD) Emerald Peoples Utility District Michael Wargo, Willamalane Park and Recreation District Matt Caswell, Planning & Development Manager, ODOT, State Highway Division (odotr2planngr@odot.smte.or. us) Brad Rudler, (Electric) Eugene Water and Electric Board Wallace McCullough, (Water), Eugene Water and Electric Board Brett Yancey, Chief Operations Officer; Springfield Public Schools Chris Reiersgaard, Asst. Director of Facilities & Operations; Springfield Public Schools Safe Routes to School, Springfield Public Schools Chris Carpenter, DPW Building Official Andrew Shearer, Police Chief, Police Department Tom Schwetz, LTD, Planning and Development Director Luke Pilon, CenturyLink Tom Boyatt, Community Development Manager, DPW Jeff Paschall, AIC DPW City Surveyor Sunny Washburn, Program Coordinator, Environmental Services Alycia Lenzen-Hammerel, Lane County Transportation (Steve Gallup, cc only) Tom Boyatt, Interim Development and Public Works Director Mane Longworth, Central Lane Communications 911 Monte Brown, Northwest Natural Gas Jason McDonald, Comcast Cable Water Resource Coordinator, ESD Jamie Porter, Rainbow Water District Kristina Kraaz, City Attorney (Mary Bridget Smith upon specific request) Niel Laudati, Assistant City Manager Please mark who you would like to attend this meeting and return form and file to Shannon. Thanks! Revised: 06/08/2020 DEVELOPMENT ISSUES MEETING DEVELOPMENT AND PUBLIC WORKS DEPARTMENT SPRINGFIELD CITYHALL 225 FIFTH STREET Zoom Meeting Date: Thursday, June 23, 2022 1.30-2.30 1. DEVELOPMENT ISSUES MTG #811 -22 -000136 -PRE 811-22-000113-PROJ Jim Straub Assessor's Map: 17-03-36-21 TL 8800 Address: 1645 H Street Existing Use: residential Applicant has submitted proposal for a parking lot for dental building on adjacent lot. Planner: Liz Miller The Development Issues Meeting informational packet for this meeting is available on-line for you to review or print out @ Laserfiche website: www.si)ringfield-or.gov/weblink8/browse.asl)x 4� City of Springfield Development & Public Works 225 Fifth Street Springfield, OR 97477 Development Issues Meeting (DIM) ISPRINQFIEID Required Project information (Applicant: Prospective Applicant Name: Matt McLaughlin complete this section) Phone: 541-484-2046 Company: NW Dental Partners Fax: Address: Prospective Applicant's Rep.: Anthony J. Favreau Phone: 541-683-7648 Company: The Favreau Group, LLC Fax: Address: 3750 Norwich Ave., Eugene, OR 97408 Property Owner: Same as applicant Phone: Company: Fax: Address: ASSESSOR'S MAP NO: 17-03-36-21 TAX LOT NOS :8800 Property Address: 1645 H St. Size of Property: 0.2 Acres 0 Square Feet Description of if you are oiling In this form by hand, please attach your proposal description to this application. Proposal- PArkinq lot for adjacent dental building Existing Use: Single Family Residence # of Lots Parcels: 1 Av . Lot Parcel Size: 8,586 sf Densi : du/acre Prospective I/ , Applicant: (L� Date: Signature Print Required Project Information (City Zntake Staff. complete this section) Case No.: `6ll -2-2- 0D0136-'pft.E Date: 5 7.6 7-z� Reviewed b Application Fee: l0'+6 'r' Technical Fee: 0 Posta a Fee: 0 TOTAL FEES: $ PROJECT NUMBER: Revised 5/21/13 KL I of 3 May 25, 2022 Assessor's Map: 17-03-36-21 Tax Lots 8800 DIM Questions Applicant: Matt McLaughlin Applicant's Representative: The Favreau Group 3750 Norwich Ave. Eugene, OR 97408 541-683-7048 Attn: Anthony Favreau 1. This is an employee parking lot. Do we need to provide an ADA space? 2. The stormwater facility has been sized for flow control. Is this correct? 3. Are there any other issues from the City's perspective? Stormwater Surface FiltrationAnfiltration Facility Sizing Spreadsheet 24 Hour Storm, NRCS Type 1 A Rainfall Distribution City of Eugene Name: Oakmont Dental Date: 5/25/2022 Address: NHSt. Permit Number: Permit Total Square Footage of Drainage Area= Sorinafield. OR Rio Cutlet Catchment ID: Parkina Lot rr: Anthony J. Favreau TY: The Favreau 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 appmpdate 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 per romed 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. rome'Ym' from the dmpdown loxes below next to the design standards requirements for this facility. Pollution Reduction (PR)Yes Flow Control (FC)j Yes Destination(DT) No 'Anim'iivationkciiiry rnM1xrhgeenae rxmr1l1Vh,,m meetdvsmoton rsqui2meme Total Square Footage Impervious Area= 6670 sgfl Total Square Footage Pervious Area= 2020 sqN Impervious Area CN=l 98 Flow Control Pervious Area CN=l 135 Total Square Footage of Drainage Area= 8690 511 Time of Concentration Post Development=min Weighted Average CN=l 95 Pre�Development CN= 85 Time of Concentration Pre�Development= min Tested Soil Infiltration Rate= Iirtlhr(Soo role 4) Destination Design=®iNhr Design Soil Infiltration Ratej Whr Soil Infiltration Rate R uirement Rainfall De h Desi nStorm Stoma P011otlonlVuIlon 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 5/25/2022-5:06 PM Facility Surface Facility Surface Pern Facility Bottom Facility Bottom Pern Ratio of Facility Area to Basin Vc Pollution Reduction-Calculation Results Peak Flow Rate to Stormwater Facility = 0.051 cfs Pik Facility Overflow Rate= 0.000 cfs Total Runoff Volume to Stormwater Facility 884 cf Total Overflow Volume= 0 cf Max. Depth of Stormwater in Facility= 5.4 in Drawdown Time= 3S 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 = 0.174 cfs Peak Facility Overflow Rate= 0.110 cfs Total Runoff Volume to Stormwater Facility= 2193 cf Total Overflow Volume= 1022 cf Peak Off -Site Flow Rate Max. Depth of Stormwater in Facility= 18.0 in Filtration Facility Underdrain= 0.008 cfs Drawdown Time= 18.5 hours Pr vekmment Runoff Data Peak Flow Rate = 0.113 cfs Total Runoff Volume =1 1523 cf =Facility Sizing Meets Flow Control Standards? VES Meets Requirement for Post Development offsite flow less or equal to Pre-Development Flow? El VES 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? 5/25/2022-5:06 PM