Is Lake Granbury full?
Lake Granbury is not full: at 690.74 ft it is 1.96 ft below full pool (692.70 ft). Over the last 7 days the level changed by +0.10 ft.
How does Lake Granbury compare with other years?
The average for this date over the previous 5 years is 691.70 ft, so today’s level is 0.96 ft below the average for this date.
Lake Granbury level history
In the 1828 days we have on record (Nov 3, 2021 to Nov 4, 2026), the highest level was 692.86 ft on Jun 3, 2025 and the lowest was 689.89 ft on Oct 23, 2022.
Lake Granbury storage
The reservoir held 118,576 acre-ft of water at the last reading (Nov 4, 2026, 3:00 AM CST).