Figure 28. Summary flow and bedload transport data for December 28-30, 2008, and February 24-25, 2009, measurements, Chetco River, Oregon. (A) Channel cross sections, from December 29-30, 2008, and February 24-25. 2009, soundings, with measured stage. (B) Depth-averaged mean bed velocity from December 29, 2008, and February 24, 2009, measurements, and February 24 moving-bed velocity, as measured by acoustic Doppler current profiler. (C) Measured unit bedload transport rates by sampling vertical; several verticals were composited for the December 28, 2008, 1100 measurement, reducing spatial resolution. Most transport for this measurement was between stations 40 and 55.

Revised July 2012

First posted May 26, 2010