USGS Scientific Investigations Report 2011–5041 - Channel Change and Bed-Material Transport in the Umpqua River Basin, Oregon

Scientific Investigations Report 2011–5041

Channel Change and Bed-Material Transport in the Umpqua River Basin, Oregon

Figure 1. The Umpqua River, Oregon, drainage basin and study area. Reaches analyzed are defined by valley geomorphology and tributary junctions. Colored reach extents indicate the geomorphic flood plain. Topography based on U.S. Geological Survey 10-m digital elevation.

First posted September 29, 2011

Report PDF (14 MB)

For additional information contact:
Utah Water Science Center Director,
U.S. Geological Survey, 2329 West Orton Circle
West Valley City, UT
84119-2047
http://ut.water.usgs.gov

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