Lake valves at Sheridan Lake Dam and Horsethief Lake will be temporarily opened on Tuesday, Nov. 19, weather dependent. The public may see increased current and higher than normal water levels downstream.
Exercising the valves is done annually to ensure they function when needed. These valves were last exercised in September of 2023.
For more information on the Black Hills National Forest, visit www.fs.usda.gov/blackhills.