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PBTs (470 publications 1970-2021)

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Title (link to summary)NumberDate (released or updated)
Survey of Metals Concentrations in the Similkameen River. 97-e10December 1997
DDT Sources to the Okanogan River and Lake Osoyoos. 97-e09December 1997
Polychlorinated Dibenzo-P-Dioxins and Dibenzofurans in Upper Columbia River Suspended Particulate Matter, 1990-1994 97-342December 1997
Screening Survey for Metals in Fertilizers and Industrial By-Product Fertilizers in Washington State 97-341December 1997
Survey for Petroleum and Other Chemical Contaminants in the Sediments of Fidalgo Bay 97-338November 1997
Polychlorinated Dibenzo-P-Dioxins and Dibenzofurans in Snake River Suspended Particulate Matter 97-328August 1997
Wapato Lake - Pesticide Levels, Sediment Bioassays, and Abundance of Benthic Invertebrates. 97-e05July 1997
1996 Results on PCBs in Upper Spokane River Fish. 97-e04July 1997
Assessment of Cranberry Bog Drainage Pesticide Contamination 97-329July 1997
Creation and Analysis of Freshwater Sediment Quality Values in Washington State 97-323aJuly 1997
A Suspended Sediment and DDT Total Maximum Daily Load Evaluation Report for the Yakima River 97-321July 1997
Puyallup Basin Treatment Plant Metals Survey 97-303April 1997
Pesticides Detected in the Walla Walla Drainage, April and June 1996. 97-e03February 1997
Results from Additional Pesticide Sampling in the Walla Walla Drainage, April and May 1997. 97-e06January 1997
Boise Cascade Pulp and Paper Mill Wallula Washington Class II Inspection 97-302January 1997