Island Park Reservoir and Dam (ISL)

Bureau of Reclamation

ID · 44.4189, -111.3984

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Reservoir Elevation

6281.97ft

As of Sep 8, 2026, 6:00 AM UTC

Published by Bureau of Reclamation

Reservoir conditions

Storage: 29,922 acre-feet

Historical levels

About Island Park Reservoir and Dam (ISL)

Island Park Reservoir and Dam (ISL) is located in ID at coordinates 44.4189°N, 111.3984°W. Water level data is provided by Bureau of Reclamation. The latest reading is 6281.97 ft.

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