This Surface-Water Field Methods class has been revised and moved to a new location. You will be automatically redirected to the new page:

http://wwwrcamnl.wr.usgs.gov/sws/SWTraining/FlashFandR/Index.html in 5 seconds.

This site listing Verified Roughness Characteristics of Natural Channels in the Western United States is still at:

http://wwwrcamnl.wr.usgs.gov/sws/fieldmethods/Indirects/nvalues/index.htm

Also, don't forget to update your bookmarks! If your browser doesn't automatically go there within a few seconds, you may want to go to the destination manually.