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EWEB DOWNTOWN RIVERFRONT <br />LAND USE COMPONENTS <br /> <br />open space include but are not limited to outright acquisition, <br />conservation easements, planned unit development ordinances, <br />streamside protection ordinances, open space tax deferrals, donations to <br />the public, and performance zoning. <br />The subject property includes 1,460 lineal feet of frontage along the Willamette River. The subject <br />property is located on an outer, scouring bank. The entire river frontage is reinforced with <br />revetments to provide bank stability and protect civil infrastructure. The easternmost edge of the <br />existing, paved Riverbank Trail generally demarcates the top of bank, as shown on Sheets S1 and <br />S2 Existing Conditions Plans (Exhibit G Plan Set). Narrow bands of riparian vegetation exist, within <br />the revetments, between the Riverfront Trail and the waters edge. Other on-site vegetation <br />consists of trees, shrubs, and groundcovers within parking lot landscape islands and landscape <br />strips adjacent to sidewalks, parking areas, and buildings; and, a narrow strip of shrubs and <br />grasses between the westernmost edge of the Riverbank Trail and developed areas. <br />Significant on-site vegetation is limited to the riparian corridor and is shown on Sheets S1 and S2 <br />Existing Conditions and described in Exhibit E Riverfront Ecological Analysis and Design Report. <br />The Willamette River adjacent to the development site is identified as a Goal 5 Water Resource. <br />According to ODFW, two salmonid populations listed under the ESA are documented as occurring <br />within the reach of the Willamette River that flows through the project area: <br />▪ <br />Upper Willamette River spring Chinook (Oncorhynchus tshawytscha) and Critical Habitat – <br />federally threatened (FT) <br />▪ <br />Columbia River bull trout (Salvelinus confluntus) Distinct Population Segment (DPS) and Critical <br />Habitat - FT <br />There are no other documented occurrences of significant wildlife species within the subject site. <br />As shown on Sheet C1 Cover Sheet (Exhibit G Plan Set), the proposal will maintain existing open <br />space areas and will result in a significant increase in the amount of landscape and open space <br />areas within the subject site following redevelopment. The subject property currently provides <br />approximately 4.3 acres of open space. Through re-zoning of the property and establishment of the <br />S-DR Zone (Exhibit B S-DR Downtown Riverfront Special Area Zone) and it’s associated cultural <br />landscape and open space sub-district, existing open space areas will be protected and total open <br />space areas will increase to approximately 7.74 acres. <br />The PROS Project and Priority Plan identifies a portion of the subject site as a proposed <br />Metropolitan Park site for acquisition. The plan assigns the acquisition project a Priority 1 level and <br />allocates $1,500,000 in capital costs to “acquire land to provide significant riverfront open space <br />within [the] courthouse/cannery neighborhood.” The applicant proposes the sale or transfer of 7.74 <br />acres of land to the City for future cultural landscape, open space, and recreation purposes and to <br />add to the supply of significant riverfront open space in public ownership. Regardless of City <br />acquisition, through the proposed amendments and zone change, the proposal protects open space <br />through development standards in the proposed S-DR Zone (EC 9.3185, S-DR Downtown <br />Riverfront Special Area Zone). In addition, protection of significant riparian vegetation is ensured <br />through existing established /WR protection provisions in EC 9.4900-9.4980 which are not affected <br />by the proposal. Sheet R1 Regulatory Plan identifies areas subject to /WR protections. Based on <br />these findings, the proposed amendments and zone change are consistent with Policy C.21. <br />Natural Hazards (Goal 7) <br />C.31 When development is allowed to occur in the floodway or floodway fringe, <br />local regulations shall control such development in order to minimize the <br />potential danger to life and property. Within the UGB, development should <br /> Cameron McCarthy FINAL SUBMITTAL | December 5, 2012 <br />{00091176;1 } <br /> <br />