Lost Creek Reservoir level history
In the 365 days we have on record (Nov 4, 2025 to Nov 3, 2026), the highest level was 5,982.79 ft on Apr 19, 2026 and the lowest was 5,941.48 ft on Oct 10, 2026.
Lost Creek Reservoir storage
The reservoir held 6,254 acre-ft of water at the last reading (Nov 3, 2026).