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18 Titles Match Your Query
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1. An Assessment of Metals Contamination in Lake Roosevelt. [BESTsed15]
In response to reports of elevated metals concentrations in fish and other environmental samples from Lake Roosevelt, Ecology conducted a series of field surveys between May and September 1986 to ...


2. Class II Inspection of Wyerhaeuser, Longview Pulp and Paper Mill, April 16-18, 1990 [BESTsed01]
Sediment was sampled at three stations in April 1990 near the Weyerhaeuser's pulp and paper mill waste treatment plant outfall. Sediments were sampled for dioxins, furans, volatile and semivolatile ...


3. Class II Inspection of the Boise Cascade Pulp and Paper Mill, Wallula, Washington [BESTsed11]
The Department of Ecology (WDOE) conducted a Class II Inspection of the Boise Cascade Corp. bleached kraft pulp and paper mill at Wallula, WA during April of 1992. The mill is located on the east ...


4. Columbia Slough Sediment Analysis and Remediation Project. Phase I Report. [BESTsed04]
The Columbia Slough, an important recreational resource for the people of Portland, runs east to west just north of Portland and extends for more than 18 miles. For the purposes of this report the ...


5. Kalama Chemical, Inc. Class II Inspection, May 1988 [BESTsed07]
The study was a Class II Inspection of Kalama Chemical, Inc., an organic chemical manufacturer discharging both noncontact cooling water and treated process wastewater through a common outfall line ...


6. PCDDs/PCDFs in Columbia River Suspended Particulate Matter. [BESTsed14]
The Department of Ecology (WDOE) conducted a sampling of suspended particulate matter (SPM) from the Columbia River at Northport as part of an investigation into the impact on Lake Roosevelt of discharges ...


7. Persistence of DDT in the Yakima River Drainage, Washington [BESTsed16]
This study was conducted in 1985 by Ecology's Water Quality Investigations Section in response to results from the Basic Water Monitoring Program (BWMP) which showed higher levels of DDT and metabolites ...


8. Polychlorinated Dioxins and -Furans in Lake Roosevelt (Columbia River) sportfish, 1990 [BESTsed10]
In June 1990, as part of Ecology's investigation of contaminants in Lake Roosevelt, a series of sediment and bottom fish samples were collected from Lake Roosevelt and vicinity for analysis of PCDDs ...


9. Results of 1989 U.S. Moorings Sediment Quality Evaluation [BESTsed02]
Samples were taken at three stations the Willametter River-U.S. Moorings in Portland Harbor. Three samples were taken 15 feet out from the berthing dock and ranged from 4-6.5 feet in length. A sample ...


10. Reynolds Metal Company Class II Inspection [BESTsed08]
The objectives of the Reynolds Metals Company's aluminum smelter Class II Inspection was to verify effluent compliance with NPDES permits (NPDES Permit No. WA-00008-6 and Order 89-3), characterize ...


11. Screening Survey for Chemical Contaminants and Toxicity in Sediments at Five Lower Columbia River Ports September 22-24, 1987. [BESTsed12]
At the request of the Ecology Southwest Regional Office, the Toxics Investigations/Ground Water Monitoring Section conducted a reconnaissance survey of sediment quality at five ports along the lower ...


12. Sensitivity of Cytochrome P450-1A1 Induction in Fish as a Biomarker for Distribution of TCDD and TCDF in the Willamette River,Oregon [BESTsed03]
Sampling sites were selected based upon possible industrial pollution sources. Surface sediment at six stations in the Willamette River mainstem and Middle Fork were sampled for dioxins and furans. ...


13. Spatial Trends in TCDD/TCDF Concentrations in Sediment and Bottom Fish Collected in Lake Roosevelt (Columbia River). [BESTsed13]
In June 1990, as part of Ecology's investigation of contaminants in Lake Roosevelt, a series of sediment and bottom fish samples were collected from Lake Roosevelt and vicinity for analysis of PCDDs ...


14. Olympia, Washington PCB and Pesticides Study [usepa_best05]
In June 1990, as part of Ecology's investigation of contaminants in Lake Roosevelt, a series of sediment and bottom fish samples were collected from Lake Roosevelt and vicinity for analysis of PCDDs ...


15. Columbia River Dioxin Study [usepa_best03]
The Columbia River and segments of the Snake and Willamette Rivers are currently water quality limited due to the presence of elevated levels of 2,3,7,8-TCDD. As a result, U.S. EPA Region 10, established ...


16. Effect of Mining and Related Activities on the Sediment Trace Element Geochemistry of Lake Coeur d'Alene, Idaho [BESTsed09]
The purpose of the USGS study was to determine the trace element concentrations, partitioning, and distribution in the sediment column and to relate them to mining, and mining related discharge operations ...


17. Longview Fibre Company Class II Inspection [BESTsed05]
Three stations were sampled in the area of the Lower Columbia River, Longview for dioxins and furans; volatile and semivolatile compounds; metals (Sb, As, Be, Cd, Cr, Cu, Pb, Hg, Ni, Se, Ag, Ti, and ...


18. Selected Fish Tissue Contaminant Data from the U.S. EPA Columbia River Toxic Substances Study. [BESTsed06]
The Columbia River and segments of the Snake and Willamette Rivers are currently water quality limited due to the presence of elevated levels of 2,3,7,8 - TCDD. As a result, U.S. EPA Region 10 established ...


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