The Columbia River Basin Team is comprised of 100th Meridian Initiative partners primarily in Washington, Oregon, Montana, Idaho, Montana, Wyoming, and British Columbia.

Columbia River Basin Interagency Invasive Species Response Plan: Zebra Mussels and Other Dreissenid Species

The current September 2011 version of this document has been signed by the U.S. Fish and Wildlife Service; Columbia River Intertribal Fish Commission; the states of Idaho, Montana, Oregon, and Washington; and the Canadian province of British Columbia. It incorporates a number of minor updates from the prior October 2008 version. The actions described in this plan should be implemented in the event of a zebra or quagga mussel introduction. Revisions to the plan will be posted based on new information and findings from ongoing response exercises. An associated strategy to enhance implementation of this plan, and reports for past exercises, can also be found below. Please send any questions about these documents to paul_heimowitz@fws.gov or stephen_phillips@psmfc.org.

• Columbia River Basin Interagency Invasive Species Response Plan:Zebra Mussels and Other Dreissenid Species September 19, 2011
• 2011 Columbia River Basin Interagency Invasive Species Rapid Response Exercise Report - Lake Koocanusa
• 2010 Columbia River Basin Interagency Invasive Species Rapid Response Exercise
• Columbia River Basin Interagency Invasive Species Response Plan: Zebra Mussels and Other Dreissenid Species
  September 2011 (1 MB)
• Draft Strategy to Enhance Columbia River Basin Interagency Response to Zebra Mussels and Other Dreissenid Species
  February 2008 (28 KB)
• 2009 Columbia River Basin Interagency Invasive Species Rapid Response Exercise (3.6 MB)
• 2008 Columbia River Basin Interagency Invasive Species Rapid Response Exercise
  October 2008 (47 KB)
• 2007 Columbia River Basin Interagency Invasive Species Rapid Response Exercise
  October 2007 (67 KB)