| Area | Basinwide/Regional |
| Topic | Sediment: Fines <5.6mm All MRC Sites Average, 2000 |
The image mrcbig_sed.jpg shows the location of five reaches in the Big River where the Mendocino Redwood Company has measured channel shape, substrate particle size distribution, and gravel permeability. The reaches are 30 bankfull channel widths in length, extending upstream from the mapped points. Point coverage was provided by MRC. Image from KRIS Big River Maps.
Click on image to enlarge (110K).
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