Lake Roosevelt-Upper Columbia River

Data


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DATA FILES for USGS WRIR 00-4024: Contaminants in sport fish from Lake Roosevelt and the upper Columbia River, Washington, 1994 to 1998
Summary of fish species collected, location, physical measurements, and types of analyses, 1998	ASCII File	PDF
Concentrations of mercury in milligrams per kilogram (mg/kg) wet weight in walleye fillet tissue from the upper and lower reaches of Lake Roosevelt from the 1994 and 1998 USGS studies	ASCII File	PDF
Concentrations of PCB Aroclors in wild and net-pen rainbow trout fillets from Lake Roosevelt and the Upper Columbia River, 1998	ASCII File	PDF
Concentrations of PCB Aroclor 1254 from rainbow trout collected in 1994 by the U.S. Environmental Protection Agency (EVS 1998) and in 1998 by the USGS	ASCII File	PDF
Concentrations of toxic "dioxin-like" PCB congeners in wild and net pen rainbow trout collected from Lake Roosevelt and the Upper Columbia River, 1998	ASCII File	PDF
Concentrations of dioxins and furans in fish fillets collected in 1998 by the USGS	Tab-Delimited ASCII File	PDF
Concentrations of 2,3,7,8-TCDF in wild and net pen rainbow trout, and lake whitefish fillets collected from Lake Roosevelt and the Upper Columbia River by the U.S. Environmental Protection Agency (EVS 1998) in 1994 and by the USGS (Munn 2000) in 1998	ASCII File	PDF
Toxicity equivalent concentrations (TEC) of dioxins and furans, PCB congeners, and the combination of the two for rainbow trout and whitefish collected in Lake Roosevelt and the Upper Columbia River, Washington	Tab-Delimited ASCII File	PDF
Tables presented in U.S. GEOLOGICAL SURVEY Open-File Report 2006-1350: Concentrations of Elements in Sediments and Selective Fractions of Sediments, and in Natural Waters in Contact with Sediments From Lake Roosevelt, Washington, September 2004
Tables 1 through 33 are included in the following Excel spread sheet	Excel Speadsheet
Air monitoring data collected by the U.S. Geological Survey along Lake Roosevelt, WA, 2002-2006
2002 Trace Element Data.	Excel Speadsheet
2003 Trace Element Data.	Excel Speadsheet
2004 Trace Element Data.	Excel Speadsheet
2005 Trace Element Data.	Excel Speadsheet
2006 Trace Element Data.	Excel Speadsheet
Water levels at Grand Coulee Dam - FY2001-FY2007.	Excel Speadsheet
2001 Meteorological Data.	Excel Speadsheet
2002 Meteorological Data.	Excel Speadsheet
2003 Meteorological Data.	Excel Speadsheet
2004 Meteorological Data.	Excel Speadsheet
2005 Meteorological Data.	Excel Speadsheet
2006 Meteorological Data.	Excel Speadsheet