Columbia River
Basin Interagency Invasive Species Response Plan: Zebra
Mussels and Other Dreissenid Species (Oct 2008) 100th Meridian Initiative. Columbia River Basin
Team. The current October 2008 version of this document
has been signed by the U.S. Fish and Wildlife Service,
Columbia River Intertribal Fish Commission, and the
states of Idaho, Montana, Oregon, and Washington.
The plan describes actions that should be implemented
in the event of a zebra or quagga mussel introduction.
