Selis Ksanka Qlispe (skq)

About Selis Ksanka Qlispe (skq)

The primary purpose of Selis Ksanka Qlispe (skq) is hydroelectric. The dam generates hydroelectric power by channeling water through turbines, converting the energy of flowing water into electricity. The dam is owned by Energy Keepers, Inc. (private). It impounds the Flathead River near Agency.

The dam stands 200 feet tall and stretches 675 feet across, creates a reservoir covering 124,800 acres, has a storage capacity of 1,791,000 acre-feet, and collects water from a drainage area of 7,096 square miles. Completed in 1938, the structure is well-established, with more than 75 years of service.

This dam carries a high hazard potential classification, which means that a failure or uncontrolled release of water would likely cause loss of human life. This classification reflects the consequences of failure, not the likelihood — it indicates that people live or work in the area downstream. Its condition is rated fair — the dam has minor deficiencies that are being addressed or do not pose an immediate safety threat. An emergency action plan is in place for this dam. The most recent inspection on record was 06/30/2022.

At 200 feet, this dam is taller than 99% of all dams in the United States.

Living Downstream

If you live or work downstream of this dam, consider taking these steps: learn your local evacuation routes, check whether your county emergency management office has a dam failure inundation map, and sign up for local emergency alerts. The Montana dam safety program can provide more specific information about emergency planning for this structure.

Search for dams near your address to see all dams in your area with hazard classifications and safety data.