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Ecology and Evolutionary Biology

Marshall University

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The Coal River Basin: A 2009 Water Budget Study, R. Dale Biller Jan 2010

The Coal River Basin: A 2009 Water Budget Study, R. Dale Biller

Theses, Dissertations and Capstones

The Coal River Watershed covers an area of some 890 square miles in southern West Virginia of which 863 square miles was investigated in this study. Both online and field data were collected over period from January 13, 2009 to January 13, 2010. The basin was studied as a closed system having an input, which was precipitation, and outputs, rainfall interception, evapotranspiration, and stream discharge that was separated into base flow and overland flow.

The effective rainfall of the watershed was calculated using the Thiessen polygon method to be 42 inches for the year, 48% of that water discharged by …