Texas AI Docket
Texas Water Watch

Reservoir record

Lake Corpus Christi

Lake Corpus Christi is 88.2% full, holding 225,975 acre feet against a conservation capacity of 256,062 acre feet.

Updated September 5th, 2026

Percent full88.2%
Storage225,975AF
Conservation capacity256,062AF
Change today-565AF
Across the record-8,149AF
Recorded range88.2% to 91.8%
Record26days

Daily movement

The line follows every verified reading held for this reservoir.

87.6%90.0%92.5% August 11th, 2026, 91.4% fullAugust 12th, 2026, 91.7% fullAugust 13th, 2026, 91.8% fullAugust 14th, 2026, 91.7% fullAugust 15th, 2026, 91.8% fullAugust 16th, 2026, 91.7% fullAugust 17th, 2026, 91.7% fullAugust 18th, 2026, 91.7% fullAugust 19th, 2026, 91.4% fullAugust 20th, 2026, 91.4% fullAugust 21st, 2026, 91.1% fullAugust 22nd, 2026, 91.0% fullAugust 23rd, 2026, 91.0% fullAugust 24th, 2026, 90.8% fullAugust 25th, 2026, 90.6% fullAugust 26th, 2026, 90.2% fullAugust 27th, 2026, 90.1% fullAugust 28th, 2026, 89.9% fullAugust 29th, 2026, 89.7% fullAugust 30th, 2026, 89.4% fullAugust 31st, 2026, 89.2% fullSeptember 1st, 2026, 89.0% fullSeptember 2nd, 2026, 88.9% fullSeptember 3rd, 2026, 88.6% fullSeptember 4th, 2026, 88.5% fullSeptember 5th, 2026, 88.2% 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, 202688.2%225,975 AF-565 AF
September 4th, 202688.5%226,540 AF-377 AF
September 3rd, 202688.6%226,917 AF-754 AF
September 2nd, 202688.9%227,671 AF-189 AF
September 1st, 202689.0%227,860 AF-567 AF
August 31st, 202689.2%228,427 AF-567 AF
August 30th, 202689.4%228,994 AF-568 AF
August 29th, 202689.7%229,562 AF-568 AF
August 28th, 202689.9%230,130 AF-569 AF
August 27th, 202690.1%230,699 AF-380 AF
August 26th, 202690.2%231,079 AF-950 AF
August 25th, 202690.6%232,029 AF-570 AF
August 24th, 202690.8%232,599 AF-381 AF
August 23rd, 202691.0%232,980 AF0 AF
August 22nd, 202691.0%232,980 AF-381 AF
August 21st, 202691.1%233,361 AF-572 AF
August 20th, 202691.4%233,933 AF0 AF
August 19th, 202691.4%233,933 AF-764 AF
August 18th, 202691.7%234,697 AF-191 AF
August 17th, 202691.7%234,888 AF0 AF
August 16th, 202691.7%234,888 AF-191 AF
August 15th, 202691.8%235,079 AF+191 AF
August 14th, 202691.7%234,888 AF-191 AF
August 13th, 202691.8%235,079 AF+382 AF
August 12th, 202691.7%234,697 AF+573 AF
August 11th, 202691.4%234,124 AFFirst reading

Every reading is available in the open water record.