The Western Ecology Division of EPA, located in Corvallis, Oregon has been actively involved in advancing aquatic monitoring science throughout the United States. They provide assistance to states working on developing their own monitoring programs. Explore the Western Ecology Division website and discover the breadth of wetland and other aquatic monitoring research that is happening in Oregon and nationwide.

• EPA Western Ecology Division, Corvallis, Oregon

Habitat map of the Coquille Estuary (courtesy of Oregon State University Libraries' Scanned Maps Collection).
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Compiled by Heather Stout, Project Manager, Oregon Wetlands Explorer (2009)