Search Results for the EPA National Library Catalog

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Select Item Title Year Published
1988 statewide water quality assessment 305(b) report. 1988
1994 Washington State water quality assessment 305(b) report 1995
1998 Washington State water quality assessment : section 305(b) report / 1997
A field study of the dissolved oxygen resources of Grays Harbor during summer low flow / 1980
A guide to water quality data and technical information available from METRO / 1978
A method for the relative classification of lakes in the State of Washington from reconnaissance data / 1974
A preliminary evaluation of the geohydrology and water quality of the Greenacres landfill area, Spokane County, Washington / 1986
A regional recreation demand and benefits model / 1983
A report on the water quality of the Little Spokane River, 1970
Acid volatile sulfides and simultaneously extracted copper, lead, and zinc in sediments of Sinclair Inlet, Washington 1993
Alum Control of Internal Phosphorus Loading in a Shallow Lake. 1982
Annual inventory of commercial and recreational shellfish areas. 1988
Application of a dynamic estuary water quality model to Grays Harbor, Washington 1980
Application of a steady-state dissolved oxygen model to low flow conditions in Grays Harbor, Washington / 1980
Applying metals criteria to water quality-based discharge limits : empirical models of the dissolved fraction of cadmium, copper, lead, and zinc / 1996
Appraisal of ground-water conditions and potential for seawater intrusion at Taholah, Quinault Indian Reservation, Washington 1985
Aquatic disposal field investigations, Duwamish Waterway disposal site, Puget Sound, Washington : Appendix D: Chemical and physical analyses of water and sediment in relation to disposal of dredged material in Elliott Bay ; Vol. II: September-December 1976 / 1978
Aquatic disposal field investigations, Duwamish Waterway disposal site, Puget Sound, Washington : Appendix D: Chemical and physical analyses of water and sediment in relation to disposal of dredged material in Elliott Bay; Vol. I: February-June 1976 / 1978
Assessment of human health risk from ingesting fish and crabs from Commencement Bay : appendices / 1985
Assessment of human health risk from ingesting fish and crabs from Commencement Bay : final report / 1985
Assessment of human health risk from ingesting fish and crabs from Commencement Bay final report / 1985
Assessment of potential toxic problems in non-urban areas of Puget Sound : final report / 1988
Assessment of stream habitat and nutrients in the Elwha River basin : implications for restoration / 1999
Assessment of the trophic status of Deer, Loon, and Diamond lakes 1980
Assessment of water quality conditions in Skamokawa Creek, Washington / 1981
Bacteriological effects of primary treatment plant discharges at Bremerton, Washington / 1970
Bacteriological survey of Willapa Bay 1981
Baseline study of the water quality, sediments, and biota of Lake Union, 1977
Baseline study to determine the water quality and the primary and secondary producers of the Spokane River, phase I 1984
Biological assessment of small streams in the Coast Range ecoregion and the Yakima River basin 1999
Biological investigations : Yakima River, September, 1961. 1962
Biotic, water quality and hydrologic characteristics of Skyline Marina in 1978 1980
Chambers Creek basin water quality management plan 1974
Chambers Creek regional wastewater treatment plant phase 1 improvements : biological assessment / 2013
Changing our water ways : trends in Washington's water systems / 2000
Characterization of catch basin wastes : draft technical memorandum / 1991
Chehalis best management practices evaluation project : final report for water quality sites / 2002
Colville River water quality pollutant loading capacity and recommendations for total maximum daily loads / 1997
Combined sewer overflow water quality assessment for the Duwamish River and Elliott Bay 1999
Commencement Bay waterways survey : September 23-24, 1980. 1980
Commencement Bay/port of Tacoma field study. 1980
Concentrations of 303(d) listed metals in the upper Yakima River / 2000
Cooperative Grays Harbor surveillance program--1970; interim report, 1971
Correlated studies of Vancouver Lake-water quality prediction study / 1972
Cowlitz River basin preliminary modeling study. 1973
Developing sediment quality standards : comprehensive sediment management in Puget Sound / 1990
Development of reference value ranges for benthic infauna assessment endpoints in Puget Sound : final report / 1996
Distribution of fish, benthic invertebrate, and algal communities in relation to physical and chemical conditions, Yakima River basin, Washington, 1990 1997
Distribution of phytoplankton in Washington lakes / 1979
Duwamish Waterways navigation improvement study analysis of impacts on water quality and salt wedge characteristics / 1981
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