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Ecology Publications & Forms |
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Ecology Publications & Forms |
| Title | Concentrations of 303(d) Listed Pesticides, PCBs, and PAHs Measured with Passive Samplers Deployed in the Lower Columbia River |
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Concentrations of 303(d) Listed Pesticides, PCBs, and PAHs Measured with Passive Samplers Deployed in the Lower Columbia River (Number of pages: 97) (Publication Size: 1MB)
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| Author(s) | Johnson, A. and D. Norton | ||||
| Description | Semipermeable membrane devices were used to monitor chlorinated pesticides, PCBs, and PAHs in the Columbia River below Bonneville Dam during 2003-04. Washington and Oregon currently have 303(d) listings for the Lower Columbia for some of these compounds because of exceedances of human health criteria in fish tissue and/or the water column. The objectives of the study were to measure ambient concentrations, evaluate seasonal differences, and identify and rank sources of contamination to the river. | ||||
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The mission of the Department of Ecology is to protect, preserve, and enhance Washington’s environment. To help us meet that goal, please consider the environment before you print or request a copy.
ADA Accessibility The Department of Ecology is committed to providing people with disabilities access to information and services by meeting or exceeding the requirements of the Americans with Disabilities Act (ADA), Section 504 and 508 of the Rehabilitation Act, and Washington State Policy #188. Visit Ecology’s website for more information. |
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| Contact | EAP Publications Coordinator at 564-669-3028 or EAPpubs@ecy.wa.gov | ||||
| Keywords | Lower Columbia River, recommendations, PAHs, results, toxics monitoring, Columbia River, fish, 303(d), section 303, river, water, section 303(d), PCBs, pesticide, dam, clean water act | ||||
| WATERSHED | Water Resource Inventory Area CR Columbia River | ||||
| DATA | Environmental Information Management (EIM) #AJOH0041 |
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| RELATED PUBLICATIONS | Title:
Quality Assurance Project Plan: Monitoring 303(d) Listed Pesticides, PCBs, and PAHs in the Lower Columbia River Drainage Using a Semipermeable Membrane Device |
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