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HomeMy WebLinkAboutPacket, Pre PLANNER 7/28/2021Pre -Submittal Meeting Development and Public Works Department Reem 61 PRE -SUBMITTAL MEETING DATE: Friday, August 6, 2021 10:00 a.m. - 11:00 a.m. DPW Conferenee Room 616 Pre -Submittal (Partition Tentative) #811 -21 -000192 -PRE 811-21-000195-PROJ Betty Koehler Assessor's Map: 17-03-33-11 TL: 600 Address: 835 Anderson Lane Existing Use: residential Applicant has submitted plans for 3 -parcel partition Meeting: Friday, August 6, 2021 10:00 — 11:00 via MS Teams 61114 VICINITY MAP 811 -21 -000192 -PRE Pre -Submittal Meeting 17-03-33-11 TL600 835 Anderson Lane Betty Koehler City «Spdn Development and Public Works SPRINGFIELD 225 Fihh Street R97 92422 541-72673 53 fi-326- �S Fax:J5 Fax: 541-J2fi-3689 r118aP�' OREGON Web Address: http://wwwspnngfieltl-ar.gov/dpw/Currenroevelopmen[Divsao.Nm Email Address: Permitcenter@springfleld-ocgov Pre - Submittal Meeting Case Number Assigned: 811 -21 -000192 -PRE Date Submitted: 7/27/21 Project Name: Koehler Partition Project Description: 1 parcel Into a 3 -lot parition Application Type: Pre -Application Conference (City) Job Address: Unknown Parcel: 1703331100600 Meeting Date: 08/06/2021 Meeting Time: 1000 AM Planner: A Planner will be assigned the fallowing business day and will comact you to confirm the meeting data and tlme. ul]CI.AtMER: Applications will not be exempt from Development Code or procedural amendments that may occur between the time of the Pre -Submittal Meeting and the Submittal of the Application for Development Review. Please contact our office at 541-726-3753 with any questions or concerns. Page 1 of 1 G:ynyneports/repoas//production/01 STANDARD REPORTS/sttl_Pre_Submidal—porpt City of Springfield Development & Public Works 225 Fifth Street Springfield, OR 97477 Land Division Tentative Plan Partition, Subdivision SPRINOFI� 1 Partition Tentative Pre -Submittal: Subdivision Tentative Pre -Submittal: Application Type (Applicant: check ,❑ Partition Tentative Submittal: Subdivision Tentative Submittal: Required Project Information (Applicant; complete this section) Applicant Name: F A/Z Phone: lv?-34RZ Company; Fax: Address: 02,5 C 4 tsli5 GL//y Applicant's Rep.: Phone: Company: Fax: Address: Property Owner: - G E%L Phone: Company: Fax; Address: ASSESSOR'S MAP NO: /7 -0?) -:33,/-1 TAX LOT NO 5 : 600 Property Address: S O G Size of Property: f / Acres ❑ Square uare Feet Proposed Name of Subdivision: Description of if you are filling in this form by hand, please attach your proposal description to this application. Proposal: 2G G / To 40T P/i/L7-/7_/4141/ Existing Use: .6FS / En! 7--/1414- Total acreage of parcels/ # of Lots/Parcels: allowable density: Proposed # Dwell units Signatures: Please si. n and Print your name and date in the agorooriate Required Project Information (City Intake Staff., Associated Applications: box on the next a e. complete this section) signs: Pre -Sub Case No.: df'���� Ol' e: -I 2O� Reviewed b �Q GLL� Case No.: w Date: Reviewed b : U Application Fee: $ Technical Fee: $ Posta a Fee: $ TOTAL FEES: $ �� PROJECT NUMBER:Gli__2A" Revised 1/7/14 kl 1 of 10 DEVELOPMENT AND PUBLIC WORKS SPRINGFIELD 225 FIFTH STREET SPRIOREGON 7477 PHONE 5417 OR 53 PHONE , 726 1 6.3753 FAX 541,726 1021 wwwspangiOldor gov STORMWATER MANAGEMENT SYSTEM SCOPE OF WORK ------------------------ (Area below tide' line filled,an' by Applicant) - ------------------ (Please rehan to Clayton McEachera @ Cay ofSpringfield Developmear and Public Works, Far # 736-1021, Phone # 736-1036), email: cmceachern('gs'pringfield-or goo Project Name: Applicant: Assessors Parcel #: Date: Land Use(s): Phone #: Project Size (Acres): Fax #: Approx. impervious Area: Email: Project Description (Include a copy of Assessor's map): Drainage Proposal (Public connection(s), discharge location(s), etc. Attach additional sheet(s) if necessary: Proposed Stormwater Best Management Practices: ------------------------ (.area helm, th& /in, filled our by the City and Returned to the A ntlicami -------------------- Nt a minimum, all boxes checked by the City on the frons and back of this sheet shall be submitted for an application to be complete for submittal although other requirements maybe necessary). Drainage Study Type (EDSPM Section 4 03 2)� (Note, UIl may be substituted for Rational Method) ❑ Small Site Study — (use Rational Method for calculations) ❑ Mid -Level Development Study — (use Unit Hydrograph Method for calculations) ❑ Full Drainage Development Study —(use Unit Ilydrograph Method for calculations) Environmental Considerations: ❑ Wellhead Zone: ❑ Hillside Development: ❑ Wetland/Riparian: ❑ Floodway/Floodplain: ❑ Soil Type: ❑ Other Jurisdictions Downstream Analvsis: ❑ N/A ❑ Flow line for starting water surface elevation: ❑ Design HGL to use for starting water surface elevation: ❑ Manhole/Junction to take analysis to: Return to Clayton McEachern @ City of Springfield, email: cmceachom@springfield-or,gov, FAX: (541) 736-1021 COMPLETE STUDY ITEMS of ommai useo iw. a Based upon the information provided on the front ofthis sheet, the fallowing represents a minimum of iehat is neededfor an application to be complete for submittal with respect to drainage; however, this list should not be used in lieu code Springfield Development Code (SDC) or the City's Engineering Design Manual Compliance with these requirements does not constitute site approval; Additional site specific information may be required. Note. Upon scoping sheet submittal, ensure completedform has been signed in the space provided below: Interim Design Standards/Water Quality EDSPM Chapter 3 Req'd N/A ❑ ❑ All non -building rooftop (NBR) impervious surfaces shall be pre-treated (e.g. multi-chambered catchleasin w/oil filtration media) for siormovaler quality. Additionally, a minimum of 50% of the NBR impervious surface shall be treated by vegetated methods. ❑ ❑ Where required, vegetative stormwaler design shall be consistent with design standards (EDSPM Section 3.02), set forth in Chapter 2 ofthe Eugene Stonnwater Management Manual. For new NBR impervious area less than 15,000 square feet, a simplified design approach may be followed as specified by the Eugene Stormwater Management Manual (Sec2.4.1). If a stormwaler treatment Swale is proposed, submit calculations/specifications for sizing, velocity, flow, side slopes, bottom slope, and seed mix consistent with City of Springfield or Eugene's Slormwstar, Management Manual. Water Quality calculations as required in Section 3.03.1 of the EDSPM. ❑ ❑ All building rooftop mounted equipment, or other fluid containing equipment located outside ofthe building, shall U U Existing and proposed contours, located at one fool interval. Include spot elevations and site grades showing how site drains. Private stormwater easements shall be clearly depicted on plans when private stormwaler flows from one property to another. Drywells shall not receive runoff from any surface w/o being treated by one or more BMPs, with the exception of residential building roofs (EDSP Section 3.03.4.A). Additional provisions apply to this as required by the DEQ. Refer to the wehsite: lem:','o w, dcq.state.or.us/wcyuiciric hon for more information. Detention ponds shall be designed to limit runoff to pre -development rates for the 2 through 25 -year storm events. "This form shall be included as an atfachmenq inside the front cover, of the stormwater study. * IWPORTAM'. ENG4vh'FR PLF.4SF READ BFZOW AND S/GAR As the engineer of record, I hereby certify the above required items are complete and included with the submitted stormwater study and plan set. Signature Date Tom Version 5: June 2015 Drainage study prepared by a Professional Civil Engineer licensed in the state of Oregon. A complete drainage study, as required in H)SPM Section 4.03.1, including a hydrological study map. ❑ ❑ Calculations showing system capacity for a 2 -year stout event and overflow effects of a 25 -year storm event. ❑ ❑ The time ofconcentration(Tc) shall be determined using a 10 minute start time for developed basins. Review of Downstream System EDSPM Section 4.03.4.0 A downstream drainage analysis as described in EDSPM Section 4.03.4.0 On-site drainage shall be governed by the Oregon Plumbing Specialty Code (OPSC). ❑ ❑ Elevations ofthe HGL and flow lines for both city and private systems where applicable. Design of Storm Systems (EDSPM Section 4.04). Flow lines, slopes, rim elevations, pipe type and sizes clearly indicated on the plan set. F Minimum pipe cover shall be 18 inches for reinforced pipe and 36 inches for plain concrete and plastic pipe materials, or proper engineering calculations shall be provided when less. The cover shall be sufficient to support an 80,00016load without failure ofthe pipe structure. ❑ ❑ Manning'., "a" values for pipes shall be consistent with Table 4-1 of the EDSP. All storm pipes shall be designed to achieve a minimum velocity ofthree (3) feet or second at 0.5 eine full invasion Table 4-1 as well U U Existing and proposed contours, located at one fool interval. Include spot elevations and site grades showing how site drains. Private stormwater easements shall be clearly depicted on plans when private stormwaler flows from one property to another. Drywells shall not receive runoff from any surface w/o being treated by one or more BMPs, with the exception of residential building roofs (EDSP Section 3.03.4.A). Additional provisions apply to this as required by the DEQ. Refer to the wehsite: lem:','o w, dcq.state.or.us/wcyuiciric hon for more information. Detention ponds shall be designed to limit runoff to pre -development rates for the 2 through 25 -year storm events. "This form shall be included as an atfachmenq inside the front cover, of the stormwater study. * IWPORTAM'. ENG4vh'FR PLF.4SF READ BFZOW AND S/GAR As the engineer of record, I hereby certify the above required items are complete and included with the submitted stormwater study and plan set. 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