List of dams and reservoirs in Montana

Following is a list of dams and reservoirs in Montana.

All major dams are linked below. The National Inventory of Dams defines any "major dam" as being 50 ft tall with a storage capacity of at least 5000 acre.ft, or of any height with a storage capacity of 25000 acre.ft.

Dams and reservoirs in Montana





 * This list is incomplete. You can help Wikipedia by expanding it.


 * Black Eagle Dam, unnamed reservoir, NorthWestern Energy
 * Box Elder Creek Dam, Boxelder Lake, City of Plentywood
 * Bynum Reservoir Dam, Bynum Reservoir, Teton Cooperative Reservoir Company
 * Canyon Ferry Dam, Canyon Ferry Lake, United States Bureau of Reclamation
 * Clark Canyon Dam, Clark Canyon Reservoir, USBR
 * Cochrane Dam, unnamed reservoir, NorthWestern Energy
 * Como Dam, Como Lake, USBR
 * Cooney Dam, Cooney Reservoir, State of Montana
 * Fort Peck Dam, Fort Peck Lake, United States Army Corps of Engineers
 * Fresno Dam, Fresno Reservoir, USBR
 * Gibson Dam, Gibson Reservoir, USBR
 * Hauser Dam, Hauser Lake, NorthWestern Energy
 * Hebgen Dam, Hebgen Lake, NorthWestern Energy
 * Holter Dam, Holter Lake, NorthWestern Energy
 * Hungry Horse Dam, Hungry Horse Reservoir, USBR
 * Kicking Horse Dam, Kicking Horse Reservoir, Bureau of Indian Affairs
 * Libby Dam, Lake Koocanusa, USACE
 * Lower Two Medicine Dam, Lower Two Medicine Lake, Lake Elwell, Bureau of Indian Affairs
 * Madison Dam, Ennis Lake, NorthWestern Energy
 * Milltown Dam (removed)
 * Morony Dam, unnamed reservoir, NorthWestern Energy
 * Mystic Lake Dam, Mystic Lake, NorthWestern Energy
 * Noxon Rapids Dam, Noxon Reservoir, Avista
 * Rainbow Dam, unnamed reservoir, NorthWestern Energy
 * Ryan Dam, unnamed reservoir, NorthWestern Energy
 * Lake Sherburne Dam, Lake Sherburne, USBR
 * SKQ Dam, Flathead Lake, Energy Keepers Inc.
 * Swift Dam, Swift Reservoir, Pondera County Canal and Reservoir Company
 * Thompson Falls Dam, unnamed reservoir, NorthWestern Energy
 * Tiber Dam, Lake Elwell, USBR
 * Tongue River Dam, Tongue River Reservoir, Montana Department of Natural Resources and Conservation
 * Toston Dam, Toston Reservoir, Montana Department of Natural Resources
 * Willow Creek Dam, Willow Creek Reservoir, USBR
 * Yellowtail Dam, Bighorn Lake, USBR