North Hartland Lake level history
In the 365 days we have on record (Nov 3, 2025 to Nov 4, 2026), the highest level was 431.26 ft on Mar 12, 2026 and the lowest was 419.99 ft on May 10, 2026.
North Hartland Lake storage
The reservoir held 494 acre-ft of water at the last reading (Nov 4, 2026, 6:30 AM EST).