DO TMDL Reports and Materials
2010 – 2016 Spokane River and Lake Spokane Dissolved Oxygen Total Maximum Daily Load Biennial Report
This biennial report contains information about activities to reduce nutrients from 2010 through 2014. Its purpose is to document progress toward meeting the Spokane…
2010 — 2014 Draft Spokane River and Lake Spokane Dissolved Oxygen Total Maximum Daily Load Biennial Report
This biennial report contains information about activities to reduce nutrients from 2010 through 2014. Its purpose is to document progress toward meeting the Spokane…
2014 Avista Lake Spokane Dissolved Oxygen Water Quality Attainment Plan Summary Report
This report provides a summary of the 2014 baseline monitoring, implementation activities, effectiveness of the implementation activities, and proposed actions for 2015.
Kaiser Aluminum appeals NPDES permit
Kaiser Aluminum has appealed the NPDES discharge permit issued in June, 2011.
City of Post Falls and Hayden Area Regional Sewer Board Comment Letter
Post Falls and Hayden Area Regional Sewer Board provided Ecology a comment letter based on discussion of using alternate limits at February 24th advisory…
Bio-availability articles
Reference articles specific to bio-availability report and comments.
University of Washington Response to EPA BAP Final Report Comments
UW response to EPA Bio-availability final report comments.
EPA Comments to Bio-availability Final Report
EPA Comments to Bio-availability Final Report