Arrowrock Reservoir and Dam (ARK)

Bureau of Reclamation

ID · 43.5952, -115.9230

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Reservoir Elevation

3125.46ft

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

Published by Bureau of Reclamation

Reservoir conditions

Storage: 69,620 acre-feet

Historical levels

About Arrowrock Reservoir and Dam (ARK)

Arrowrock Reservoir and Dam (ARK) is located in ID at coordinates 43.5952°N, 115.9230°W. Water level data is provided by Bureau of Reclamation. The latest reading is 3125.46 ft.

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