Escherichia coli -- Oregon -- Tualatin River WatershedSee also what's at your library, or elsewhere.
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Filed under: Escherichia coli -- Oregon -- Tualatin River Watershed
Items below (if any) are from related and broader terms.
Filed under: Escherichia coli -- Environmental aspects -- Oregon -- Fanno Creek (Washington County)
Filed under: Tualatin River Watershed (Or.)- Sediment oxygen demand in the Tualatin River Basin, Oregon, 1992-96 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1997), by Stewart Rounds, Micelis C. Doyle, and Washington County (Or.). Unified Sewerage Agency (page images at HathiTrust)
- Tualatin River Basin Water Supply Enhancement Act of 2003 : report (to accompany S. 625). (U.S. G.P.O., 2003), by United States Senate Committee on Energy and Natural Resources (page images at HathiTrust)
- Fremont-Madison conveyance, Tualatin River Basin, Irvine Basin Surface, Hawaii Water Resources, and amend Reclamation Projects Act : hearing before the Subcommittee on Water and Power of the Committee on Energy and Natural Resources, United States Senate, One Hundred Eighth Congress, first session on S. 520, S. 625. S. 649. S. 960, S. 993, May 13, 2003. (U.S. G.P.O. :, 2003), by United States. Congress. Senate. Committee on Energy and Natural Resources. Subcommittee on Water and Power (page images at HathiTrust)
- S. 625, H.R. 2831 and H.R. 3210 : legislative hearing before the Subcommittee on Water and Power of the Committee on Resources, U.S. House of Representatives, One Hundred Eighth Congress, first session, Wednesday, October 15, 2003. (U.S. G.P.O. :, 2004), by United States. Congress. House. Committee on Resources. Subcommittee on Water and Power (page images at HathiTrust)
- Tualatin River Basin Water Supply Enhancement Act of 2003 : report (to accompany S. 625) (including cost estimate of the Congressional Budget Office). (U.S. G.P.O. :, 2003), by United States. Congress. House. Committee on Resources (page images at HathiTrust)
Filed under: Contaminated sediments -- Oregon -- Tualatin River WatershedFiled under: Fishes -- Effect of water pollution on -- Oregon -- Tualatin River WatershedFiled under: Organic compounds -- Environmental aspects -- Oregon -- Tualatin River WatershedFiled under: Phosphorus -- Environmental aspects -- Oregon -- Tualatin River WatershedFiled under: River sediments -- Oregon -- Tualatin River Watershed- Sediment oxygen demand in the Tualatin River Basin, Oregon, 1992-96 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1997), by Stewart Rounds, Micelis C. Doyle, and Washington County (Or.). Unified Sewerage Agency (page images at HathiTrust)
- Chamber mixing velocity on bias in measurement of sediment oxygen demand rates in the Tualatin River Basin, Oregon (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2003), by Micelis C. Doyle, Stewart Rounds, Geological Survey (U.S.), and Or.) Clean Water Services (Washington County (page images at HathiTrust)
Filed under: Trace elements -- Environmental aspects -- Oregon -- Tualatin River WatershedFiled under: Water -- Dissolved oxygen -- Oregon -- Tualatin River Watershed- Sediment oxygen demand in the Tualatin River Basin, Oregon, 1992-96 (U.S. Dept. of the Interior, U.S. Geological Survey ;, 1997), by Stewart Rounds, Micelis C. Doyle, and Washington County (Or.). Unified Sewerage Agency (page images at HathiTrust)
- Chamber mixing velocity on bias in measurement of sediment oxygen demand rates in the Tualatin River Basin, Oregon (U.S. Dept. of the Interior, U.S. Geological Survey ;, 2003), by Micelis C. Doyle, Stewart Rounds, Geological Survey (U.S.), and Or.) Clean Water Services (Washington County (page images at HathiTrust)
Filed under: Water -- Pollution -- Oregon -- Tualatin River WatershedFiled under: Water resources development -- Law and legislation -- Oregon -- Tualatin River Watershed |