Portland (Or.)Portland (Or.). Bureau of Environmental Services2009-09-232009-09-232005-12http://www.portlandonline.com/bes/fish/index.cfm?c=33528https://hdl.handle.net/1794/9774335 pp. Bookmarks supplied by UO. Maps, tables, charts, figures, appendices. Published December, 2005. Captured September 22, 2009.The Framework for Integrated Management of Watershed Health describes how the City of Portland plans to go about achieving and maintaining healthy conditions and ecological functions in its urban waterways—specifically the lower Willamette River, the Columbia Slough, Johnson Creek, Fanno Creek, Tryon Creek, and Balch Creek and other tributaries— and their watersheds. [From the document]en-USCity planning -- Oregon -- PortlandRegional planning -- Oregon -- Portland Metropolitan AreaLand use -- Oregon -- Portland -- PlanningNatural resources -- Oregon -- PortlandWater-supply -- Oregon -- PortlandWatersheds -- Oregon -- PortlandBook