Texas AI Docket
Texas Water Watch

Reservoir record

Lake Texana

Lake Texana is 87.6% full, holding 139,333 acre feet against a conservation capacity of 158,975 acre feet.

Updated September 5th, 2026

Percent full87.6%
Storage139,333AF
Conservation capacity158,975AF
Change today-473AF
Across the record-11,753AF
Recorded range87.6% to 95.0%
Record26days

Daily movement

The line follows every verified reading held for this reservoir.

86.3%91.3%96.4% August 11th, 2026, 95.0% fullAugust 12th, 2026, 94.5% fullAugust 13th, 2026, 94.2% fullAugust 14th, 2026, 93.9% fullAugust 15th, 2026, 93.7% fullAugust 16th, 2026, 93.3% fullAugust 17th, 2026, 93.0% fullAugust 18th, 2026, 92.7% fullAugust 19th, 2026, 92.4% fullAugust 20th, 2026, 92.1% fullAugust 21st, 2026, 91.8% fullAugust 22nd, 2026, 91.5% fullAugust 23rd, 2026, 91.4% fullAugust 24th, 2026, 91.0% fullAugust 25th, 2026, 90.7% fullAugust 26th, 2026, 90.4% fullAugust 27th, 2026, 89.9% fullAugust 28th, 2026, 89.6% fullAugust 29th, 2026, 89.4% fullAugust 30th, 2026, 89.2% fullAugust 31st, 2026, 88.9% fullSeptember 1st, 2026, 88.7% fullSeptember 2nd, 2026, 88.3% fullSeptember 3rd, 2026, 88.0% fullSeptember 4th, 2026, 87.9% fullSeptember 5th, 2026, 87.6% 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, 202687.6%139,333 AF-473 AF
September 4th, 202687.9%139,806 AF-95 AF
September 3rd, 202688.0%139,901 AF-475 AF
September 2nd, 202688.3%140,376 AF-571 AF
September 1st, 202688.7%140,947 AF-382 AF
August 31st, 202688.9%141,329 AF-478 AF
August 30th, 202689.2%141,807 AF-383 AF
August 29th, 202689.4%142,190 AF-288 AF
August 28th, 202689.6%142,478 AF-480 AF
August 27th, 202689.9%142,958 AF-771 AF
August 26th, 202690.4%143,729 AF-387 AF
August 25th, 202690.7%144,116 AF-484 AF
August 24th, 202691.0%144,600 AF-679 AF
August 23rd, 202691.4%145,279 AF-195 AF
August 22nd, 202691.5%145,474 AF-487 AF
August 21st, 202691.8%145,961 AF-488 AF
August 20th, 202692.1%146,449 AF-391 AF
August 19th, 202692.4%146,840 AF-489 AF
August 18th, 202692.7%147,329 AF-589 AF
August 17th, 202693.0%147,918 AF-493 AF
August 16th, 202693.3%148,411 AF-493 AF
August 15th, 202693.7%148,904 AF-395 AF
August 14th, 202693.9%149,299 AF-396 AF
August 13th, 202694.2%149,695 AF-595 AF
August 12th, 202694.5%150,290 AF-796 AF
August 11th, 202695.0%151,086 AFFirst reading

Every reading is available in the open water record.