Como is a significant earth dam located in Ravalli, Montana, constructed in 1910 by the Bureau of Reclamation for irrigation purposes along the Rock Creek River. It stands at a height of 70 feet with a structural height of 85 feet and a length of 2550 feet, providing a storage capacity of 40,700 acre-feet. The dam has a spillway width of 75 feet and a maximum discharge of 8000 cubic feet per second, making it a crucial water resource for the region.
Despite its age, Como has been modified in 1997 for foundation, hydraulic, seismic, and structural enhancements. The dam is classified as high hazard potential due to its location and impact in case of failure, with a moderate risk assessment rating. While its condition assessment is currently unavailable, Como remains under the jurisdiction and operation of the Bureau of Reclamation, ensuring its continued maintenance and safety. Water resource and climate enthusiasts can appreciate Como's historical significance and ongoing role in supporting irrigation and water management in the area.