Texas AI Docket
Texas Water Watch

Reservoir record

Lake Alan Henry

Lake Alan Henry is 72.4% full, holding 69,684 acre feet against a conservation capacity of 96,207 acre feet.

Updated September 5th, 2026

Percent full72.4%
Storage69,684AF
Conservation capacity96,207AF
Change today-86AF
Across the record-2,458AF
Recorded range72.4% to 75.0%
Record26days

Daily movement

The line follows every verified reading held for this reservoir.

72.0%73.7%75.5% August 11th, 2026, 75.0% fullAugust 12th, 2026, 74.9% fullAugust 13th, 2026, 74.8% fullAugust 14th, 2026, 74.7% fullAugust 15th, 2026, 74.5% fullAugust 16th, 2026, 74.4% fullAugust 17th, 2026, 74.3% fullAugust 18th, 2026, 74.3% fullAugust 19th, 2026, 74.2% fullAugust 20th, 2026, 74.0% fullAugust 21st, 2026, 73.9% fullAugust 22nd, 2026, 73.8% fullAugust 23rd, 2026, 73.7% fullAugust 24th, 2026, 73.7% fullAugust 25th, 2026, 73.5% fullAugust 26th, 2026, 73.4% fullAugust 27th, 2026, 73.3% fullAugust 28th, 2026, 73.2% fullAugust 29th, 2026, 73.1% fullAugust 30th, 2026, 73.0% fullAugust 31st, 2026, 72.9% fullSeptember 1st, 2026, 72.8% fullSeptember 2nd, 2026, 72.7% fullSeptember 3rd, 2026, 72.6% fullSeptember 4th, 2026, 72.5% fullSeptember 5th, 2026, 72.4% fullAug 11thAug 24thSep 5th
Daily percent full. The vertical scale follows this record's own range instead of starting at zero, so its movement stays visible without changing the measurement.

The readings

Daily movement appears only when the previous reading is from the prior calendar day.

DatePercent fullStorageDaily movement
September 5th, 202672.4%69,684 AF-86 AF
September 4th, 202672.5%69,770 AF-86 AF
September 3rd, 202672.6%69,856 AF-86 AF
September 2nd, 202672.7%69,942 AF-108 AF
September 1st, 202672.8%70,050 AF-87 AF
August 31st, 202672.9%70,137 AF-129 AF
August 30th, 202673.0%70,266 AF-65 AF
August 29th, 202673.1%70,331 AF-65 AF
August 28th, 202673.2%70,396 AF-108 AF
August 27th, 202673.3%70,504 AF-87 AF
August 26th, 202673.4%70,591 AF-130 AF
August 25th, 202673.5%70,721 AF-131 AF
August 24th, 202673.7%70,852 AF-65 AF
August 23rd, 202673.7%70,917 AF-131 AF
August 22nd, 202673.8%71,048 AF-65 AF
August 21st, 202673.9%71,113 AF-109 AF
August 20th, 202674.0%71,222 AF-131 AF
August 19th, 202674.2%71,353 AF-87 AF
August 18th, 202674.3%71,440 AF-66 AF
August 17th, 202674.3%71,506 AF-109 AF
August 16th, 202674.4%71,615 AF-110 AF
August 15th, 202674.5%71,725 AF-109 AF
August 14th, 202674.7%71,834 AF-88 AF
August 13th, 202674.8%71,922 AF-110 AF
August 12th, 202674.9%72,032 AF-110 AF
August 11th, 202675.0%72,142 AFFirst reading

Every reading is available in the open water record.