Texas AI Docket
Texas Water Watch

Reservoir record

Benbrook Lake

Benbrook Lake is 78.1% full, holding 66,884 acre feet against a conservation capacity of 85,648 acre feet.

Updated September 5th, 2026

Percent full78.1%
Storage66,884AF
Conservation capacity85,648AF
Change today-344AF
Across the record-10,399AF
Recorded range78.1% to 90.2%
Record26days

Daily movement

The line follows every verified reading held for this reservoir.

75.9%84.2%92.4% August 11th, 2026, 90.2% fullAugust 12th, 2026, 89.8% fullAugust 13th, 2026, 89.1% fullAugust 14th, 2026, 88.6% fullAugust 15th, 2026, 88.0% fullAugust 16th, 2026, 87.5% fullAugust 17th, 2026, 86.9% fullAugust 18th, 2026, 86.3% fullAugust 19th, 2026, 85.8% fullAugust 20th, 2026, 85.2% fullAugust 21st, 2026, 84.7% fullAugust 22nd, 2026, 84.3% fullAugust 23rd, 2026, 83.8% fullAugust 24th, 2026, 83.0% fullAugust 25th, 2026, 82.4% fullAugust 26th, 2026, 81.8% fullAugust 27th, 2026, 81.5% fullAugust 28th, 2026, 81.2% fullAugust 29th, 2026, 80.6% fullAugust 30th, 2026, 80.1% fullAugust 31st, 2026, 79.7% fullSeptember 1st, 2026, 79.5% fullSeptember 2nd, 2026, 79.3% fullSeptember 3rd, 2026, 78.8% fullSeptember 4th, 2026, 78.5% fullSeptember 5th, 2026, 78.1% 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, 202678.1%66,884 AF-344 AF
September 4th, 202678.5%67,228 AF-283 AF
September 3rd, 202678.8%67,511 AF-409 AF
September 2nd, 202679.3%67,920 AF-158 AF
September 1st, 202679.5%68,078 AF-190 AF
August 31st, 202679.7%68,268 AF-348 AF
August 30th, 202680.1%68,616 AF-446 AF
August 29th, 202680.6%69,062 AF-447 AF
August 28th, 202681.2%69,509 AF-320 AF
August 27th, 202681.5%69,829 AF-193 AF
August 26th, 202681.8%70,022 AF-516 AF
August 25th, 202682.4%70,538 AF-518 AF
August 24th, 202683.0%71,056 AF-685 AF
August 23rd, 202683.8%71,741 AF-427 AF
August 22nd, 202684.3%72,168 AF-395 AF
August 21st, 202684.7%72,563 AF-397 AF
August 20th, 202685.2%72,960 AF-497 AF
August 19th, 202685.8%73,457 AF-501 AF
August 18th, 202686.3%73,958 AF-503 AF
August 17th, 202686.9%74,461 AF-437 AF
August 16th, 202687.5%74,898 AF-507 AF
August 15th, 202688.0%75,405 AF-476 AF
August 14th, 202688.6%75,881 AF-443 AF
August 13th, 202689.1%76,324 AF-616 AF
August 12th, 202689.8%76,940 AF-343 AF
August 11th, 202690.2%77,283 AFFirst reading

Every reading is available in the open water record.