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Related Links The Columbia River Basin: An EPA Priority Le Roi Smelter Bonanza Mill Read the Fish Advisories for your location - Washington Department of Health Lake Roosevelt National Park Service Page Polychlorinated Dibenzo-P-Dioxins and Dibenzofurans in Upper Columbia River Suspended Particulate Matter - January 1997 Dept of Ecology NW Fish Science Center - Salmon Recovery Page US Corp of Engineers Page USGS Map Environmental Studies of Lake Roosevelt-Upper Columbia River - USGS [ Main Cleanup | Brownfields ] [ Superfund | FOIA | Records Center ] Point of contact: Jeanne O'Dell E-Mail: odell.jeanne@epa.gov Phone Number: 1-800-424-4372, extension 6919 Last Updated: 11/06/2007