Texas AI Docket
Texas Water Watch

Reservoir record

Lake Cisco

Lake Cisco is 43.5% full, holding 12,608 acre feet against a conservation capacity of 29,003 acre feet.

Updated September 5th, 2026

Percent full43.5%
Storage12,608AF
Conservation capacity29,003AF
Change today-18AF
Across the record-500AF
Recorded range43.5% to 45.2%
Record26days

Daily movement

The line follows every verified reading held for this reservoir.

43.2%44.3%45.5% August 11th, 2026, 45.2% fullAugust 12th, 2026, 45.1% fullAugust 13th, 2026, 45.0% fullAugust 14th, 2026, 44.9% fullAugust 15th, 2026, 44.9% fullAugust 16th, 2026, 44.8% fullAugust 17th, 2026, 44.7% fullAugust 18th, 2026, 44.7% fullAugust 19th, 2026, 44.6% fullAugust 20th, 2026, 44.5% fullAugust 21st, 2026, 44.5% fullAugust 22nd, 2026, 44.4% fullAugust 23rd, 2026, 44.4% fullAugust 24th, 2026, 44.2% fullAugust 25th, 2026, 44.1% fullAugust 26th, 2026, 44.1% fullAugust 27th, 2026, 44.0% fullAugust 28th, 2026, 44.0% fullAugust 29th, 2026, 43.9% fullAugust 30th, 2026, 43.8% fullAugust 31st, 2026, 43.8% fullSeptember 1st, 2026, 43.7% fullSeptember 2nd, 2026, 43.6% fullSeptember 3rd, 2026, 43.6% fullSeptember 4th, 2026, 43.5% fullSeptember 5th, 2026, 43.5% 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, 202643.5%12,608 AF-18 AF
September 4th, 202643.5%12,626 AF-12 AF
September 3rd, 202643.6%12,638 AF-17 AF
September 2nd, 202643.6%12,655 AF-18 AF
September 1st, 202643.7%12,673 AF-17 AF
August 31st, 202643.8%12,690 AF-23 AF
August 30th, 202643.8%12,713 AF-12 AF
August 29th, 202643.9%12,725 AF-24 AF
August 28th, 202644.0%12,749 AF-17 AF
August 27th, 202644.0%12,766 AF-12 AF
August 26th, 202644.1%12,778 AF-23 AF
August 25th, 202644.1%12,801 AF-24 AF
August 24th, 202644.2%12,825 AF-40 AF
August 23rd, 202644.4%12,865 AF-17 AF
August 22nd, 202644.4%12,882 AF-17 AF
August 21st, 202644.5%12,899 AF-17 AF
August 20th, 202644.5%12,916 AF-18 AF
August 19th, 202644.6%12,934 AF-23 AF
August 18th, 202644.7%12,957 AF-17 AF
August 17th, 202644.7%12,974 AF-18 AF
August 16th, 202644.8%12,992 AF-17 AF
August 15th, 202644.9%13,009 AF-23 AF
August 14th, 202644.9%13,032 AF-24 AF
August 13th, 202645.0%13,056 AF-29 AF
August 12th, 202645.1%13,085 AF-23 AF
August 11th, 202645.2%13,108 AFFirst reading

Every reading is available in the open water record.