Click on image to enlarge (105K).

The wood structure shown in the photo was cabled to large boulders already in the stream to provide cover for juvenile salmonids. Its small size makes it unlikely that it survived the January 1997 storm event. These projects were part of fish habitat enhancement funded by the California Wildlife Conservation Board and installed by the U.S. Forest Service, Klamath National Forest, Oak Knoll Ranger District. Work was completed in 1992 and evaluation photos taken in 1994. Photo courtesy of USFS Oak Knoll RD. Note patches of decomposed granitic sand (blond color) near the center of the stream channel.


  Click on image to enlarge (117K).

The wood structures shown in the photo were cabled to large boulders already in the stream to provide cover for juvenile salmonids. Note their small size. These projects were part of fish habitat enhancement funded by the California Wildlife Conservation Board and installed by the U.S. Forest Service, Klamath National Forest, Oak Knoll Ranger District. Work was completed in 1992 and evaluation photos taken in 1994. Photo courtesy of USFS Oak Knoll RD.


  Click on image to enlarge (115K).

The wood structure shown in the photo was cabled to large boulders already in the stream to provide cover for juvenile salmonids. These projects were part of fish habitat enhancement funded by the California Wildlife Conservation Board and installed by the U.S. Forest Service, Klamath National Forest, Oak Knoll Ranger District. Work was completed in 1992 and evaluation photos taken in 1994. Photo courtesy of USFS Oak Knoll RD.


  Click on image to enlarge (87K).

The wood structures shown in the photo were cabled to large boulders already in the stream to provide cover for juvenile salmonids. Their small size makes it unlikely that they survived the January 1997 storm event. Logs spanning the channel also have a higher likelihood of being washed out than those along the margin. These projects were part of fish habitat enhancement funded by the California Wildlife Conservation Board and installed by the U.S. Forest Service, Klamath National Forest, Oak Knoll Ranger District. Work was completed in 1992 and evaluation photos taken in 1994. Photo courtesy of USFS Oak Knoll RD. Note patches of decomposed granitic sand (blond color) near the center and margins of the stream channel.


  Click on image to enlarge (92K).

The wood structures shown in the photo were cabled to boulders already in the stream to provide cover for juvenile salmonids. Anchor rocks in the stream are not large enough to hold the logs during very high flows. These projects were part of fish habitat enhancement funded by the California Wildlife Conservation Board and installed by the U.S. Forest Service, Klamath National Forest, and Oak Knoll Ranger District. Work was completed in 1992 and evaluation photos taken in 1994. Photo courtesy of USFS Oak Knoll RD.


  Click on image to enlarge (91K).

The wood structures shown in the photo were cabled to boulders already in the stream to provide cover for juvenile salmonids. Note the small size of the wood and anchor rocks. These projects were part of fish habitat enhancement funded by the California Wildlife Conservation Board and installed by the U.S. Forest Service, Klamath National Forest, and Oak Knoll Ranger District. Work was completed in 1992 and evaluation photos taken in 1994. Photo courtesy of USFS Oak Knoll RD.