CFJ letter to Manning re compliance schedule
The attached letter to Jay Manning concerns proposed legislation to extend NPDES permit compliance schedules.
DO TMDL
Summary of state water quality standards as it applies to Lake Spokane
The following summary was developed in response to a question posed at the December 11 stakeholder meeting asking Ecology to provide information in support of the designated aquatic life uses on Lake Spokane.
Revised agenda, February 13th modeling workshop
Attached is a revised agenda for the Friday, February 13th modeling workshop.
Ecology DO TMDL Briefing
This briefing is for stakeholders directly engaged in development of the Spokane River DO TMDL for Washington State. Contact the Forum at info@spokaneriver.net for more information.
Spokane River/Lake Spokane Dissolved Oxygen TMDL Stakeholder Meeting
The Washington Dept. of Ecology, Idaho Dept. of Environmental Quality, the Spokane Tribe and the Environmental Protection Agency invite you to join us on December 11th for a Spokane River Stakeholder meeting, which will be held at the Spokane Fire Training Center in Spokane from 1:00 – 4:00 pm. See attached agenda and directions.
Ecology memo outlines considerations for changing dissolved oxygen standard for Lake Spokane
The attached Ecology memo describes issues of consideration for pursuing a Use Attainability Analysis (UAA) and Site Specific Criteria changes in Lake Spokane.
Ecology releases DO TMDL correspondence
Correspondence between EPA, Washington Department of Ecology and Idaho Department of Environmental Quality and stakeholders were released.
Federal, state and tribal agencies release workplan and schedule to assess dissolved oxygen in Spokane River and Lake Spokane.
The attached work plan and schedule describes the objectives, structure, responsibilities, personnel, and decision-making process that will be used by four agencies to develop the inter-state Spokane River water quality model. A letter describing Ecology’s interpretation of the Washington water quality standard for dissolved oxygen in Lake Spokane is also attached.