Kaiser Aluminum appeals NPDES permit
Kaiser Aluminum has appealed the NPDES discharge permit issued in June, 2011.
DO TMDL
Public to review draft water quality discharge permit for new Spokane County treatment plant
Washington Department of Ecology (Ecology) announcement of public a 60-day opportunity to review and comment on the draft water quality discharge permit for the new Spokane County Regional Water Reclamation Facility.
Water quality discharge permits issued to river dischargers
Ecology news release announcing final NPDES permits issued to City of Spokane, the Liberty Lake Sewer and Water District, and Kaiser Aluminum in Trentwood.
DO TMDL Equivalency
PSU review of Limnotech May model that includes alternative phosphorus limits for Idaho Dischargers, Spokane County and Inland Empire Paper
May 27th Spokane Tribe of Indian Letter to EPA
Spokane Tribe letter to EPA expressing NPDES permitting concerns.
Final May 2011 Model Run for Spokane River DO TMDL Equivalency
This memo reflects Ecology and EPA evaluation of modeling performed by LimnoTech on behalf of the Spokane River Stewardship Partners (SRSP) to determine whether it is equivalent with dissolved oxygen impacts contemplated by the Spokane River DO TMDL, specifically Table 7.
May 6th Advisory Meeting
The next Spokane River DO TMDL Advisory Committee Meeting is May 6th.
April 14 Alternate Limits Subcommittee Meeting
Agenda and materials for alternate limits subcommittee meeting
April 1 BAP Subcommittee Meeting
Meeting agenda and materials for BAP subcommittee meeting.
February 24th DO TMDL Implementation Advisory Committee Meeting
Meeting information and materials for February 24th meeting.