Ordinance No. 20513 - Laserfiche WebLink

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Preface to the Summary Of particular relevance to master plan code and implementation phases is the understanding that the full report devoted substantial attention to: • Assessing what could be achieved in both ecological and experiential terms within the proposed open space envelope for the site and recommending targeted modifications to the open space envelope that respected the project's needs to balance and integrate ecological, economic and experiential success • Providing recommendations for interweaving riparian vegetation and river edge complexity with design aesthetics and human use functions across the site to create an integrated design gradient of human use and ecological function. • Analyzing the site for its current role and future potential as locally significant habitat and as a citywide /regional connector for terrestrial and aquatic species. In particular, assessing habitat values of different configurations of riparian vegetation patches and buffers, and of different river edge design opportunities for terrestrial and aquatic species. • Identifying achievable ecological and educational opportunities on the site and recommend design and management treatments to achieve them. This included ways to achieve meaningful riverine ecological functions that are functionally and experientially integrated with development and recreational uses. A fundamental tenet of the report was that: "The decisions made now should represent not just thinking about current conditions and goals for the site, but rather a perspective of what the citizens of Eugene are likely to value most highly SO to 100 years from now. " The report emphasized two overarching principles in the application of both innovative and long- standing design strategies: • Do no harm • Anchor key ecological values and opportunities in concert with human experiential and educational values As described in the section "Design and Management Strategies for Wildlife and People" of the full report, some of the specific steps recommended to achieving these ends included: 1) Enhancement, restoration and management of riparian native plant communities along the river's edge that are guided by specific attention to the needs of valued native wildlife species, as well as the experiential values provided for people. 2) Protection of existing native riparian trees on the site. 3) Regrading the steep upper bank above the Ordinary High Water Mark in selected areas to provide better visual access and proximity to the rivers' edge for people, and allow more reliable reestablishment and maintenance of desired native vegetation on the banks. 4) Maintenance of the existing narrow bands of 2 -year floodplain and expansion of the 2 -10 year floodplain in selected areas by bank modification and engineered restabilization to 2