Water level today
4,083.68 ft
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Updated: 5 hr ago • Source: USACE NWO District
Share feedback or correctionKeyhole Reservoir is a reservoir in WY. Primary inflow is Belle Fourche River. It is managed by U.S. Bureau of Reclamation.
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See membershipKeyhole Reservoir's water level has been falling over the past week. Expect patchy fog then sunny with strong winds today.
Patchy Fog then Sunny