Ottumwa : P-925

The project is located on the Des Moines River in the City of Ottumwa, Wapello County, Iowa. The original license for the project, which began generating power in 1931, was issued on April 11, 1930. The Ottumwa Project consists of an 18-foot-high, that impounds a...

Red Rock Hydroelectric Project : P-12576

The 36.39 MW project will be connected to the U.S. Army Corps of Engineers (Corps) Red Rock Dam, which is located on the Des Moines River in Marion County, Iowa The Red Rock Project will include the following facilities: a 127-foot-long by 19- foot-wide intake...