Hansen Lake level history
In the 353 days we have on record (Nov 3, 2025 to Nov 4, 2026), the highest level was 1,011.62 ft on Jan 5, 2026 and the lowest was 994.36 ft on Nov 3, 2025.
Hansen Lake storage
The reservoir held 12 acre-ft of water at the last reading (Nov 2, 2026, 10:30 AM PST).