Texas AI Docket
Texas Water Watch

Reservoir record

O. H. Ivie Reservoir

O. H. Ivie Reservoir is 43.3% full, holding 240,234 acre feet against a conservation capacity of 554,340 acre feet.

Updated September 5th, 2026

Percent full43.3%
Storage240,234AF
Conservation capacity554,340AF
Change today-325AF
Across the record-10,839AF
Recorded range43.3% to 45.3%
Record26days

Daily movement

The line follows every verified reading held for this reservoir.

43.0%44.3%45.6% August 11th, 2026, 45.3% fullAugust 12th, 2026, 45.2% fullAugust 13th, 2026, 45.1% fullAugust 14th, 2026, 45.0% fullAugust 15th, 2026, 44.9% fullAugust 16th, 2026, 44.9% fullAugust 17th, 2026, 44.8% fullAugust 18th, 2026, 44.7% fullAugust 19th, 2026, 44.6% fullAugust 20th, 2026, 44.5% fullAugust 21st, 2026, 44.4% fullAugust 22nd, 2026, 44.3% fullAugust 23rd, 2026, 44.3% fullAugust 24th, 2026, 44.2% fullAugust 25th, 2026, 44.1% fullAugust 26th, 2026, 44.0% fullAugust 27th, 2026, 43.9% fullAugust 28th, 2026, 43.9% fullAugust 29th, 2026, 43.8% fullAugust 30th, 2026, 43.8% fullAugust 31st, 2026, 43.7% fullSeptember 1st, 2026, 43.6% fullSeptember 2nd, 2026, 43.5% fullSeptember 3rd, 2026, 43.5% fullSeptember 4th, 2026, 43.4% fullSeptember 5th, 2026, 43.3% 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, 202643.3%240,234 AF-325 AF
September 4th, 202643.4%240,559 AF-434 AF
September 3rd, 202643.5%240,993 AF-325 AF
September 2nd, 202643.5%241,318 AF-434 AF
September 1st, 202643.6%241,752 AF-434 AF
August 31st, 202643.7%242,186 AF-433 AF
August 30th, 202643.8%242,619 AF-326 AF
August 29th, 202643.8%242,945 AF-433 AF
August 28th, 202643.9%243,378 AF-109 AF
August 27th, 202643.9%243,487 AF-433 AF
August 26th, 202644.0%243,920 AF-434 AF
August 25th, 202644.1%244,354 AF-542 AF
August 24th, 202644.2%244,896 AF-434 AF
August 23rd, 202644.3%245,330 AF-434 AF
August 22nd, 202644.3%245,764 AF-433 AF
August 21st, 202644.4%246,197 AF-543 AF
August 20th, 202644.5%246,740 AF-433 AF
August 19th, 202644.6%247,173 AF-434 AF
August 18th, 202644.7%247,607 AF-559 AF
August 17th, 202644.8%248,166 AF-447 AF
August 16th, 202644.9%248,613 AF-448 AF
August 15th, 202644.9%249,061 AF-559 AF
August 14th, 202645.0%249,620 AF-559 AF
August 13th, 202645.1%250,179 AF-447 AF
August 12th, 202645.2%250,626 AF-447 AF
August 11th, 202645.3%251,073 AFFirst reading

Every reading is available in the open water record.