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Home My WebLink AboutDRC MTG 811-24-000036-TYP2 SPR Endicott 1 AGENDA DEVELOPMENT REVIEW COMMITTEE DEVELOPMENT SERVICES DEPARTMENT 225 FIFTH STREET Conference Room 616 / MS Teams Staff Review: Tuesday, February 27, 2024 9:00 – 9:30 a.m. 1. Site Plan Review 811-24-000036-TYP2 811-24-000038-PROJ Endicott Assessor’s Map: 17-02-19-00 TL: 03300 Address: 3957 Hayden Bridge Rd. Existing Use: Storage Yard Applicant Submitted plans to install new 30’x25’x10’ metal carport. Planner: Liz Miller Meeting: Tuesday, February 27, 2024 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: https://www.springfield-or.gov/weblink8/browse.aspx SITE VICINITY MAP 811-24-000036-TYP2 811-24-000038-PROJ Site Plan Review 17-02-19-00 TL 03300 3957 Hayden Bridge Rd. Nathan Endicott Page 1 of 2 M E M O R A N D U M EUGENE WATER & ELECTRIC BOARD WATER DIVISION TO: Ms. Miller, City of Springfield FROM: Nathan Endicott PE (EWEB) DATE: 01/23/2024 SUBJECT: Site Plan Review Type 2 - Narrative The intent of this memorandum is to provide the required narrative to document compliance with the applicable approval criteria contained in SDC 5.17.125, Site Plan Review Approval Standards. RESPONSE: EWEB is proposing the installation of a carport in an existing storage yard next to an existing carport. 1. General Requirements. See SDC 5.17.115(A). • No exceptions taken. 2. Existing Conditions Plan. (SDC 5.17.115(B)). • There are no potential natural hazard areas mapped by the City, County, or State as having a potential for geologic hazards on this project site. • See attached geotechnical evaluation for the site to as required to determine the soil types and water table information as mapped and specified in the Soils Survey of Lane County. • There are no wetlands, streams, surface mines, and wildlife habitat areas requiring protection on the project site. • EWEB is not aware of any watercourses on the project site. • There are no 100-year floodplain and floodway boundaries on the project site. • EWEB is not aware of any time of Travel Zones associated with the project site. • There are no impacts to trees and other vegetation on the project site because it is an existing gravel storage yard. • There is no impacts to locally or federally designated historic and cultural resources on this project site. 3. Proposed Site Plan. (SDC 5.17.115(C)). • There is no impacts to setbacks or waste disposal, loading, and delivery or outdoor recreation spaces, common areas, plazas, outdoor seating, street furniture, and similar improvements. 4. Utility and Improvement Plan. (SDC 5.17.115(D)). • There are no existing or proposed public and private streets, traffic control devices, fire hydrants, streetlights, power poles, transformers, neighborhood mailbox units, and similar public facilities within or on the boundary of the project site. • The are no sidewalks, sidewalk ramps, pedestrian access ways, and trails on the project site. Page 2 of 2 • The are no non-EWEB utilities on or within 100-ft. of the proposed carport. • The are no existing and proposed easement and public dedications on the project site. 5. Landscape Plan. (SDC 5.17.115(E)). • There are no impacts to buildings, pavement, terraces, retaining walls, decks, patios, shelters, and play areas, landscaping, or screening. The existing fence has screening slats. • The existing site is covered in ¾” Minus rock and there are no proposed plantings and stormwater will infiltrate into the layers of rock and ground maintaining existing conditions. Stormwater will be naturally filtered and there are no proposed irrigation. 6. Access, Circulation, Parking, and Lighting Plan. (SDC 5.17.115(F)). • The storage yard is not accessible to the public and is not a parking lot. 7. Grading, Paving, and Stormwater Management Plan. (SDC 5.17.115(G)). • Water will sheet flow from the carport roof to the existing gravel and infiltrate gravel and soil. This natural filtration is based on 120-SQ. FT. of impervious surface. The roof spans slopes south and north and is not a significant relative to the project site area 13,750-SQ. FT. of existing ¾” minus rock. • No changes to existing drainage, site grades, elevations, or contours. 8. Phased Development Plan. • There are no future phases, just this one carport. If you have any questions, please contact me at 541-685-7367 or via email at nathan.endicott@eweb.org Sincerely, Nathan Endicott Staff Engineer - Water FUNCBYCHK APPDESDWNEWEB WORK ORDER NO.DATE:REV DATEDWNCHK APPDWG NO:REV1/22/2024 3:29 PM ANDERS LOVENDAHLSTD STANDARDS CHECKEWEBPROJECT SHEET NO:SCALE:REVISION DESCRIPTIONLINE IS 2 INCHESAT FULL SIZE(IF NOT 2" - SCALE ACCORDINGLY)REV NO.02103890NONE01/22/24D-40006-G1ENDICOTTASLWATER SYSTEMSHAYDEN BRIDGE FILTRATION PLANTEWEB - CARPORT INSTALLTITLE SHEET, LOCATION MAP & INDEX OF DRAWINGSEUGENE WATER & ELECTRIC BOARDEUGENE, OREGONHAYDEN BRIDGE FILTRATION PLANTEWEB - CARPORT INSTALLNORTHEWEB PROJECT 2103890NORTH1-599W4726 FUNCBYCHKAPPDESDWNEWEB WORK ORDER NO.DATE:REV DATEDWNCHKAPPDWG NO:REV1/22/2024 3:29 PM ANDERS LOVENDAHLSTD STANDARDS CHECKEWEBPROJECT SHEET NO:SCALE:REVISION DESCRIPTIONLINE IS 2 INCHESAT FULL SIZE(IF NOT 2" - SCALE ACCORDINGLY)REV NO.02103890NONE01/22/24D-40006-G2ENDICOTTASLWATER SYSTEMSHAYDEN BRIDGE FILTRATION PLANTEWEB - CARPORT INSTALLSITE PLAN, LEGEND & ABBREVIATIONSNORTH FUNC BYCHK APPDESDWNEWEB WORK ORDER NO.DATE:REV DATEDWNCHK APPDWG NO:REV1/22/2024 3:29 PM ANDERS LOVENDAHLSTD STANDARDS CHECKEWEBPROJECT SHEET NO:SCALE:REVISION DESCRIPTIONLINE IS 2 INCHESAT FULL SIZE(IF NOT 2" - SCALE ACCORDINGLY)REV NO.02103890AS NOTED01/22/24D-40006-C1ENDICOTTASLWATER SYSTEMSHAYDEN BRIDGE FILTRATION PLANT EWEB - CARPORT INSTALL EXISTING SITE PLANNORTH FUNC BYCHK APPDESDWNEWEB WORK ORDER NO.DATE:REV DATEDWNCHK APPDWG NO:REV1/22/2024 3:29 PM ANDERS LOVENDAHLSTD STANDARDS CHECKEWEBPROJECT SHEET NO:SCALE:REVISION DESCRIPTIONLINE IS 2 INCHESAT FULL SIZE(IF NOT 2" - SCALE ACCORDINGLY)REV NO.02103890AS NOTED01/22/24D-40006-C2ENDICOTTASLWATER SYSTEMSHAYDEN BRIDGE FILTRATION PLANTEWEB - CARPORT INSTALLPROPOSED SITE PLANNORTH M A R C O LA R D35TH STY O L A N D A A V E HAYDEN BRI DGE RD39TH ST37TH ST38TH STP A R K E R L N WAT E R MA R K DRSUE ANN CT35TH ST37TH ST INFORMATIONSHOWN IS FOR EWEBUSE ONLY AND IS NOTWARRANTED TO BEACCURATE FORUNINTENDEDPURPOSES. 7/24/2018 REVISED WATER SYSTEM MAPEUGENE WATER & ELECTRIC BOARD- 0 350 700 1,050 1,400175Feet EWEB Hayden Bridge Disinfection Building May 21, 2018 Geotechnical Investigation and Seismic Hazard Study 9 Project 2171044 Springfield, Oregon Eugene Water and Electric Board 17. For sliding analysis, use a coefficient of friction of 0.5 between the footings and the Select Fill. Calculate the passive resistance against the sides of the buried footings using an allowable equivalent fluid density of 150 pcf. 18. Assume the new building could experience ±½ inch of total and differential post-construction settlement, if the site preparation and footing design and construction are completed as specified herein. 19. Provide a minimum footing width of 18 inches for continuous wall footings and 24 inches for isolated column footings. 20. Embed all footings a minimum of 18 inches below finish grade. 21. Provide at least 6 inches of compacted Select Fill beneath all footings not poured neat on competent bedrock. Provide a minimum of 6 inches of compacted Select Fill beneath all other isolated concrete slabs, sidewalks and driveways not directly underlain by bedrock. 22. Use a modulus of subgrade reaction (Ks) of 250 pci for floor slab design. This value assumes the slab will be underlain by at least 12 inches of compacted Select Fill. 23. Provide a suitable vapor barrier under the slab that is compatible with the proposed floor covering and the method of concrete curing. The proposed vapor barrier and installation plan should be reviewed by the flooring manufacturer and architect. Foundation Drainage 24. Install a foundation drain around the perimeter of the building. The drain should consist of 3 or 4-inch diameter, perforated or slotted, PVC pipe. The flow line of the pipe should be set at the base of the perimeter foundation. The pipe should be bedded in at least 4 inches of Drain Rock and backfilled to within 6 inches of the ground surface with Drain Rock. The entire mass of Drain Rock should be wrapped in Filter Fabric that laps at least 12 inches at the top. 25. Provide clean-outs at appropriate locations for future maintenance of the drainage systems. 26. Discharge the foundation drain into the nearest catch basin, manhole or storm drain. DESIGN REVIEW/CONSTRUCTION OBSERVATION/TESTING We should be provided the opportunity to review all drawings and specifications that pertain to site preparation and foundation construction. Site preparation will require field confirmation of soil conditions once the subgrade is exposed beneath new slabs 2171044 SITE 2,0001,000500 SCALE IN FEET 0 TP-1 TP-2 TP-3 TP-4 2171044 402010 SCALE IN FEET 0