The Shoshone Powerplant on the Colorado River in Glenwood Springs is one of the oldest hydroelectric plants in western Colorado. Roaring Fork Conservancy can assist your class with conducting a field trip to the Shoshone hydroelectric plant and to the intake dam and structures two miles upstream.
Xcel Energy - Shoshone Powerplant Information
Effects of Shoshone and Cameo Calls on the Roaring Fork Watershed - 2004 article by Chrissy Sloan