Texas AI Docket
Texas Water Watch

Reservoir record

Lake Graham

Lake Graham is 67.5% full, holding 30,569 acre feet against a conservation capacity of 45,288 acre feet.

Updated September 5th, 2026

Percent full67.5%
Storage30,569AF
Conservation capacity45,288AF
Change today-20AF
Across the record-1,792AF
Recorded range67.5% to 71.5%
Record26days

Daily movement

The line follows every verified reading held for this reservoir.

66.8%69.5%72.2% August 11th, 2026, 71.5% fullAugust 12th, 2026, 71.3% fullAugust 13th, 2026, 71.1% fullAugust 14th, 2026, 70.9% fullAugust 15th, 2026, 70.7% fullAugust 16th, 2026, 70.5% fullAugust 17th, 2026, 70.4% fullAugust 18th, 2026, 70.3% fullAugust 19th, 2026, 70.1% fullAugust 20th, 2026, 70.0% fullAugust 21st, 2026, 69.6% fullAugust 22nd, 2026, 69.5% fullAugust 23rd, 2026, 69.3% fullAugust 24th, 2026, 69.2% fullAugust 25th, 2026, 68.9% fullAugust 26th, 2026, 68.7% fullAugust 27th, 2026, 68.7% fullAugust 28th, 2026, 68.6% fullAugust 29th, 2026, 68.5% fullAugust 30th, 2026, 68.3% fullAugust 31st, 2026, 68.2% fullSeptember 1st, 2026, 67.8% fullSeptember 2nd, 2026, 67.8% fullSeptember 3rd, 2026, 67.6% fullSeptember 4th, 2026, 67.5% fullSeptember 5th, 2026, 67.5% 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, 202667.5%30,569 AF-20 AF
September 4th, 202667.5%30,589 AF-19 AF
September 3rd, 202667.6%30,608 AF-98 AF
September 2nd, 202667.8%30,706 AF-20 AF
September 1st, 202667.8%30,726 AF-137 AF
August 31st, 202668.2%30,863 AF-79 AF
August 30th, 202668.3%30,942 AF-59 AF
August 29th, 202668.5%31,001 AF-59 AF
August 28th, 202668.6%31,060 AF-40 AF
August 27th, 202668.7%31,100 AF-20 AF
August 26th, 202668.7%31,120 AF-99 AF
August 25th, 202668.9%31,219 AF-99 AF
August 24th, 202669.2%31,318 AF-79 AF
August 23rd, 202669.3%31,397 AF-60 AF
August 22nd, 202669.5%31,457 AF-60 AF
August 21st, 202669.6%31,517 AF-160 AF
August 20th, 202670.0%31,677 AF-80 AF
August 19th, 202670.1%31,757 AF-80 AF
August 18th, 202670.3%31,837 AF-60 AF
August 17th, 202670.4%31,897 AF-40 AF
August 16th, 202670.5%31,937 AF-81 AF
August 15th, 202670.7%32,018 AF-101 AF
August 14th, 202670.9%32,119 AF-80 AF
August 13th, 202671.1%32,199 AF-102 AF
August 12th, 202671.3%32,301 AF-60 AF
August 11th, 202671.5%32,361 AFFirst reading

Every reading is available in the open water record.