Search Results for the EPA National Library Catalog

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Surface water supply of the United States, 1949 Pacific slope basins in Washington and upper Columbia River Basin / 1952
Surface water supply of the United States, 1957 Pacific Slope Basins in Washington and Upper Columbia River Basin / 1959
Surface water supply of the United States, 1959 Pacific Slope Basins in Washington and Upper Columbia River Basin / 1960
Surface water supply of the United States, 1960. Part 12, Pacific Slope Basins in Washington and Upper Columbia River Basin / 1961
Surface- and ground-water conditions during 1959-61 in a part of the Flett Creek basin, Tacoma, Washington / 1966
Surface-water quality assessment of the Clover Creek basin, Pierce County, Washington, 1991-1992 1996
Surface-water quality in rivers and drainage basins discharging to the southern part of Hood Canal, Mason and Kitsap Counties, Washington, 2004 2006
Surface-water-quality assessment of the Yakima River basin in Washington : analysis of major and minor elements in fine-grained streambed sediment 1987 / 1994
Surface-water-quality assessment of the Yakima River basin in Washington : major-and minor-element data for sediment, water, and aquatic biota, 1987-91 / 1994
Surface-water-quality assessment of the Yakima River basin in Washington : spatial and temporal distribution of trace elements in water, sediment, and aquatic biota, 1987-91 / 1998
Surface-water-quality assessment of the Yakima River Basin, Washington : distribution of pesticides and other organic compounds in water, sediment, and aquatic biota, 1987-91 / 1999
Survey for pesticides on the Padilla Bay National Estuarine Research Reserve demonstration farm, 1993 / 1996
Survival of intestinal bacteria in oligotrophic waters 1973
Swinomish Channel and Padilla Bay surface currents during flood tide and water quality / Douglas A. Bulthuis and Anne M. Conrad. 1995
Tekoa wastewater treatment plant : limited Class II and receiving water survey / 1989
Temporal monitoring of Puget Sound sediments : results of the Puget Sound Ambient Monitoring Program, 1989-2000 / 2005
The effect of continuous advanced wastewater treatment by the city of Spokane on the trophic status of Long Lake, WA. during 1979 / 1980
The ground-water system and ground-water quality in western Snohomish County, Washington / 1997
The influence of plant species on treatment effectiveness in a constructed wetland for wastewater treatment / 1999
The Moses Lake water environment; a report prepared for the Moses Lake Irrigation and Rehabilitation District, Moses Lake, Washington, 1964
The urban bay action program approach : a focused toxics control strategy for U.S. Environmental Protection Agency, Region 10, Office of Puget Sound / 1990
Third annual Clean Water Act Conference : Washington State Convention & Trade Center, Seattle, Washington, June 8-9, 1995 / 1995
Trace contaminants from Duwamish River dredge spoils deposited off Fourmile Rock in Elliott Bay, 1976
Uncertain future : climate change and its effects on Puget Sound / 2005
Upper Yakima River Basin suspended sediment and organochlorine pesticide total maximum daily load evaluation 2002
Use of sediment core profiling in assessing effectiveness of monitored natural recovery / 2008
Verifying 303(d) DDT/DDE and dieldrin listings for the upper Yakima River 2000
Water quality and flushing of five Puget Sound marinas 1980
Water quality aspects of the state of Washington an amplification of vol. IV of report no. 2, An initial study of the water resources of the state of Washington / 1970
Water quality assessment report. 1975
Water quality assessment, Yakima River Basin 1976
Water quality conditions in the Bellingham Bay area, 1979-1980 1980
Water quality control study : Bumping Lake enlargement project : Yakima River Basin, Washington / 1966
Water quality data : Chehalis River-Grays Harbor Area, March- September, 1958 / 1958
Water quality in the lower Puyallup River valley and adjacent uplands, Pierce County, Washington 1987
Water quality in the Puget Sound basin, Washington and British Columbia, 1996-98 / 2000
Water quality in the Yakima River Basin, Washington, 1999-2000 / 2004
Water quality in Washington a summary of the 1988 statewide water quality assessment. 1988
Water quality problems and alternatives for the restoration of Lake Ballinger 1977
Water quality report : Spokane and Little Spokane Rivers / 1971
Water quality sampling program, Yakima River, Washington 1973
Water quality series. 0
Water quality status report for marine waters 1987. 1988
Water quality status report for marine waters, 1989. 1990
Water quality status report Spokane River Basin : initial basin assessment and recommended monitoring program / 0
Water quality studies, Roosevelt Lake, Washington. 1953
Water quality study of ten marinas in Puget Sound : rough draft / 1981
Water resources data Washington. 1981
Water resources of Clallam County, Washington : phase I report / 1986
Water resources of King County, Washington, 1968
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