| Title |
Screening Survey for Chemical Contaminants and Toxicity in Sediments at Five Lower Columbia River Ports, September 22-24, 1987. |
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| Publication number |
Date Published |
| 88-e15 | December 1988 |
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| VIEW NOW |
Screening Survey for Chemical Contaminants and Toxicity in Sediments at Five Lower Columbia River Ports, September 22-24, 1987. (Number of pages: 21) (Publication Size: 1MB)
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| Author(s) |
Johnson, A. and D. Norton |
| Description |
Priority pollutants/hazardous substances list compounds and resin acids were analyzed in 12 sediment samples collected at five lower Columbia River ports and an upstream reference area during September 22-24, 1987. Potential for sediment toxicity was assessed through bioassay with two crustacean species, Hyalella azteca (amphipod) and Daphnia pulex (cladoceran). Ports included in the survey were Camas, Vancouver, Kalama, Longview, and Ilwaco. |
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| Contact |
EAP Publications Coordinator at 564-669-3028 or EAPpubs@ecy.wa.gov |
| Keywords |
Lower Columbia River, priority pollutant, results, toxicity, contaminant, Columbia River, river, chemical, sediment, toxic, survey, freshwater sediment |
| WATERSHED |
Water Resource Inventory Area CR Columbia River |
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