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Western Cascades Streams Documents

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Ecological Condition of Western Cascades Ecoregion Streams

Gretchen A. Hayslip, Lillian G. Herger, and Peter T. Leinenbach

U.S. Environmental Protection Agency, Region 10
Office of Environmental Assessment. EPA 910-R-04-005. 2004

PDF file
View the report (69 pp, 1 Mb, about PDF)


This report summarizes data collected as part of the Regional Environmental Monitoring and Assessment Program (REMAP). This REMAP project is a cooperative effort between the EPA Office of Research and Development, EPA Region 10, the Washington Department of Ecology, and the Oregon Department of Environmental Quality.

The purposes of this report are to assess and report on the condition of small streams in the Western Cascades ecoregion of Oregon and Washington and to compare the overall condition of small streams in the Western Cascades ecoregion to selected streams with minimum levels of human disturbance.


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