Selis Ksanka Qlispe (SKQ)
Dam in Lake County, Montana · Flathead River · forms Flathead Lake @ Selis Ksanka Qlispe Dam
Height
200 ft
61 m (NID height)
Length
675 ft
206 m
Completed
1938
Flathead Lake @ Selis Ksanka Qlispe Dam today
2,891.68 ft
7 days ▼ 0.39 ft
Normal storage
1,791,000 acre-ft
Normal for the date
Reservoir level measured Oct 23, 2026, 12:00 AM MDT. Full level page →
Facts
- Purposes
- Hydroelectric; Recreation
- Dam type
- Arch
- Structural height
- 200 ft
- Owner
- Private
- Maximum storage
- 1,791,000 acre-ft
- Surface area
- 124,800 acres
- Hydraulic height
- 187 ft
- Drainage area
- 7,096 sq mi
- Spillway
- Controlled
- Army Corps district
- Seattle District
- NID ID
- MT00226
Facts from the U.S. Army Corps of Engineers National Inventory of Dams, record updated Aug 26, 2026. Search NID ID MT00226 at nid.sec.usace.army.mil. Project website.