Ordinance No. 20258 - Laserfiche WebLink

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ALTERNAT~,~ES ~SIDERED- WEP Append)× D-Evaluation Framework The was extracted from project records. Over the course of the project, concepts and altematiYes have been evaluated using this framework in one format or another. For the pu~oses of evaluating the consistency of decisiOn making, the f?amework was developed as a guideline for selecting the Modified Project as the preferred alternative. Transpo~ation Operational Feas~b) li~ Constraints: Level of Service Standards Safety Design Standards Limited Access Urban Expressway Access Management Classification Project Goals: Move through traffic east to west Relieve traffic on West 1 lth Avenue Provide access to the extent this is possible and practical Project Objectives: LOS D or better for signalized intersections LOS E or better for uns~gnalized intersections Public mad access for at grade/interchanges at ½ to 1 mile minimum spacing Private drive access is l~mked m right in/right out on 800' spacing Partial median control will be used to preserve transportation operations ODOT Highway Design Manual Design speed of 60 mph is used for determining safety design standards Performance Measures: Mobility expressed ~ WC Ratio and/or LOS COst expresSed !n dollars Access and constructibility expressed qualitatively Natural Resources Factors Constraints: Goals: Willamette River - Greenway Goal of Statewide Planning Goals Agricultural Lands - Statewide Planning Goals Biological - federal Endangered)Species Act West Lawn Memorial Park & Cemetery - these are not 4(f) resources Amazon Channel- Floodway/Flood Plain FEMA Wetlands - ~WP~ DSL, and ACE Avoiding Bertelsen Slough Avoid regulated floodplain AvOid~ minimize, and mkigate impacts to wetlands AvOid impacts to threatened and endangered species. E~IBIT C~2 - FINDINGS 30