| Title |
Kaiser Aluminum and Chemical Corporation-Trentwood, Class II Inspection. |
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| Publication number |
Date Published |
| 91-e13 | November 1991 |
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| VIEW NOW |
Kaiser Aluminum and Chemical Corporation-Trentwood, Class II Inspection. (Number of pages: 49) (Publication Size: 2MB)
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| Author(s) |
Glenn, N. and T. Nell |
| Description |
Ecology conducted a Class II Inspection at Kaiser Aluminum and Chemical Corporation, Trentwood, Washington, on May 21-23, 1990. Kaiser operates an aluminum rolling mill and metal finishing plant. Kaiser is permitted to discharge wastewater to the Spokane River as regulated by NPDES Permit No. WA-000089-2. Wastewater generated at Kaiser is discharged to the river through a four million gallon wastewater lagoon. The influent to the lagoon consists of effluent from industrial and domestic wastewater treatment (DWT) facilities, and contact and non contact cooling water. |
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| Contact |
EAP Publications Coordinator at 564-669-3028 or EAPpubs@ecy.wa.gov |
| Keywords |
stream, industrial, bioassay, Inspection, toxicity, wastewater, permit, Spokane River, river, water, chemical, toxic, waste, NPDES, lead, effluent, copper, chromium, aluminum |
| WATERSHED |
Water Resource Inventory Area 57 Middle spokane |
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