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Ecology Publications & Forms |
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Ecology Publications & Forms |
| Title | Metal Concentrations in the Spokane River During Spring 1997. |
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Metal Concentrations in the Spokane River During Spring 1997. (Number of pages: 23) (Publication Size: 584KB)
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| Author(s) | Hopkins, B. and A. Johnson | ||||
| Description | During the unusually high flows experienced in the Spokane River in April - June 1997, dissolved zinc and dissolved lead consistently exceeded EPA 1995 water quality criteria by factors of 2 to 6, from above the state line in Idaho (river mile 98.7) to Riverside State Park (river mile 66.2). The zinc and lead criteria were also exceeded in a sample collected below Long Lake (river mile 33.3). Dissolved cadmium slightly exceeded criteria at the state line. Dissolved copper was not above criteria. The 1995 EPA criteria will replace current state standards in November of this year. | ||||
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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.
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| Contact | EAP Publications Coordinator at 564-669-3028 or EAPpubs@ecy.wa.gov | ||||
| Keywords | stream, bill, metals, ambient monitoring, methods, flow, Spokane River, WRIA 57, river, order, water, water quality, monitoring, survey, zinc, lake, lead, copper, cadmium | ||||
| WATERSHED | Water Resource Inventory Areas (WRIA 54,WRIA 57) |
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| DATA | Environmental Information Management (EIM) #AJOH0002 |
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