Proven
designs are now available which reduce the impact of concentrating
livestock at a few locations. These include "side bars"
of logs or rock (as illustrated in Figure 3-12) and web matting,
as well as the gravel itself. One ranch has even built a simple
bridge to provide livestock access on both sides of a stream
in Silver Bow County. The result has been much better livestock
distribution and use of very productive riparian vegetation.
At the same time, degraded streambanks are revegetating and
healing. |
Figure
3-12
This
stream crossing was installed at an existing access
location. |
|