Flows at 300 cfs

Currently the flows are at 300 cubic feet per second. An agreement between the city of Twin Falls and Idaho Power Co. ensures this is the minimum flow.  If you have any questions, please feel free to call the office at (208) 736-2265.

After Sunday, October 4th an admission fee will not be charged for either Shoshone Falls or Dierkes Lake.

There is no lifeguard on duty at Dierkes Lake, so please use caution, especially if you are with small children.