Texas AI Docket
Texas Water Watch

Reservoir record

Caddo Lake

Caddo Lake is 49.1% full, holding 14,682 acre feet against a conservation capacity of 29,898 acre feet.

Updated October 20th, 2026

Percent full49.1%
Storage14,682AF
Conservation capacity29,898AF
Change today-235AF
Across the record-13,142AF
Recorded range49.1% to 100.0%
Record71days

Daily movement

The line follows every verified reading held for this reservoir.

39.9%70.0%100.0% August 11th, 2026, 93.1% fullAugust 12th, 2026, 91.2% fullAugust 13th, 2026, 90.8% fullAugust 14th, 2026, 89.4% fullAugust 15th, 2026, 88.5% fullAugust 16th, 2026, 87.5% fullAugust 17th, 2026, 87.1% fullAugust 18th, 2026, 85.7% fullAugust 19th, 2026, 84.3% fullAugust 20th, 2026, 82.9% fullAugust 21st, 2026, 82.5% fullAugust 22nd, 2026, 82.9% fullAugust 23rd, 2026, 82.9% fullAugust 24th, 2026, 80.2% fullAugust 25th, 2026, 78.9% fullAugust 26th, 2026, 79.3% fullAugust 27th, 2026, 78.4% fullAugust 28th, 2026, 79.7% fullAugust 29th, 2026, 78.0% fullAugust 30th, 2026, 77.5% fullAugust 31st, 2026, 77.1% fullSeptember 1st, 2026, 77.5% fullSeptember 2nd, 2026, 76.7% fullSeptember 3rd, 2026, 76.7% fullSeptember 4th, 2026, 76.7% fullSeptember 5th, 2026, 75.8% fullSeptember 6th, 2026, 78.9% fullSeptember 7th, 2026, 78.4% fullSeptember 8th, 2026, 77.5% fullSeptember 9th, 2026, 77.5% fullSeptember 10th, 2026, 78.0% fullSeptember 11th, 2026, 79.3% fullSeptember 12th, 2026, 80.2% fullSeptember 13th, 2026, 84.3% fullSeptember 14th, 2026, 91.2% fullSeptember 15th, 2026, 100.0% fullSeptember 16th, 2026, 100.0% fullSeptember 17th, 2026, 100.0% fullSeptember 18th, 2026, 100.0% fullSeptember 19th, 2026, 100.0% fullSeptember 20th, 2026, 100.0% fullSeptember 21st, 2026, 61.4% fullSeptember 22nd, 2026, 61.0% fullSeptember 23rd, 2026, 58.6% fullSeptember 24th, 2026, 56.6% fullSeptember 25th, 2026, 56.6% fullSeptember 26th, 2026, 57.0% fullSeptember 27th, 2026, 56.6% fullSeptember 28th, 2026, 55.4% fullSeptember 29th, 2026, 55.0% fullSeptember 30th, 2026, 54.6% fullOctober 1st, 2026, 53.8% fullOctober 2nd, 2026, 55.4% fullOctober 3rd, 2026, 54.6% fullOctober 4th, 2026, 54.6% fullOctober 5th, 2026, 49.9% fullOctober 6th, 2026, 59.0% fullOctober 7th, 2026, 59.0% fullOctober 8th, 2026, 58.2% fullOctober 9th, 2026, 57.8% fullOctober 10th, 2026, 56.2% fullOctober 11th, 2026, 56.6% fullOctober 12th, 2026, 55.8% fullOctober 13th, 2026, 54.6% fullOctober 14th, 2026, 53.8% fullOctober 15th, 2026, 54.2% fullOctober 16th, 2026, 56.2% fullOctober 17th, 2026, 52.3% fullOctober 18th, 2026, 49.9% fullOctober 19th, 2026, 49.9% fullOctober 20th, 2026, 49.1% fullAug 11thSep 15thOct 20th
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
October 20th, 202649.1%14,682 AF-235 AF
October 19th, 202649.9%14,917 AF0 AF
October 18th, 202649.9%14,917 AF-707 AF
October 17th, 202652.3%15,624 AF-1,184 AF
October 16th, 202656.2%16,808 AF+593 AF
October 15th, 202654.2%16,215 AF+118 AF
October 14th, 202653.8%16,097 AF-237 AF
October 13th, 202654.6%16,334 AF-355 AF
October 12th, 202655.8%16,689 AF-238 AF
October 11th, 202656.6%16,927 AF+119 AF
October 10th, 202656.2%16,808 AF-476 AF
October 9th, 202657.8%17,284 AF-120 AF
October 8th, 202658.2%17,404 AF-238 AF
October 7th, 202659.0%17,642 AF0 AF
October 6th, 202659.0%17,642 AF+2,725 AF
October 5th, 202649.9%14,917 AF-1,417 AF
October 4th, 202654.6%16,334 AF0 AF
October 3rd, 202654.6%16,334 AF-236 AF
October 2nd, 202655.4%16,570 AF+473 AF
October 1st, 202653.8%16,097 AF-237 AF
September 30th, 202654.6%16,334 AF-118 AF
September 29th, 202655.0%16,452 AF-118 AF
September 28th, 202655.4%16,570 AF-357 AF
September 27th, 202656.6%16,927 AF-119 AF
September 26th, 202657.0%17,046 AF+119 AF
September 25th, 202656.6%16,927 AF0 AF
September 24th, 202656.6%16,927 AF-595 AF
September 23rd, 202658.6%17,522 AF-719 AF
September 22nd, 202661.0%18,241 AF-121 AF
September 21st, 202661.4%18,362 AF-11,536 AF
September 20th, 2026100.0%29,898 AF0 AF
September 19th, 2026100.0%29,898 AF0 AF
September 18th, 2026100.0%29,898 AF0 AF
September 17th, 2026100.0%29,898 AF0 AF
September 16th, 2026100.0%29,898 AF0 AF
September 15th, 2026100.0%29,898 AF+2,624 AF
September 14th, 202691.2%27,274 AF+2,076 AF
September 13th, 202684.3%25,198 AF+1,226 AF
September 12th, 202680.2%23,972 AF+262 AF
September 11th, 202679.3%23,710 AF+392 AF
September 10th, 202678.0%23,318 AF+132 AF
September 9th, 202677.5%23,186 AF0 AF
September 8th, 202677.5%23,186 AF-262 AF
September 7th, 202678.4%23,448 AF-131 AF
September 6th, 202678.9%23,579 AF+915 AF
September 5th, 202675.8%22,664 AF-261 AF
September 4th, 202676.7%22,925 AF0 AF
September 3rd, 202676.7%22,925 AF0 AF
September 2nd, 202676.7%22,925 AF-261 AF
September 1st, 202677.5%23,186 AF+130 AF
August 31st, 202677.1%23,056 AF-130 AF
August 30th, 202677.5%23,186 AF-132 AF
August 29th, 202678.0%23,318 AF-522 AF
August 28th, 202679.7%23,840 AF+392 AF
August 27th, 202678.4%23,448 AF-262 AF
August 26th, 202679.3%23,710 AF+131 AF
August 25th, 202678.9%23,579 AF-393 AF
August 24th, 202680.2%23,972 AF-817 AF
August 23rd, 202682.9%24,789 AF0 AF
August 22nd, 202682.9%24,789 AF+136 AF
August 21st, 202682.5%24,653 AF-136 AF
August 20th, 202682.9%24,789 AF-409 AF
August 19th, 202684.3%25,198 AF-414 AF
August 18th, 202685.7%25,612 AF-416 AF
August 17th, 202687.1%26,028 AF-140 AF
August 16th, 202687.5%26,168 AF-278 AF
August 15th, 202688.5%26,446 AF-278 AF
August 14th, 202689.4%26,724 AF-412 AF
August 13th, 202690.8%27,136 AF-138 AF
August 12th, 202691.2%27,274 AF-550 AF
August 11th, 202693.1%27,824 AFFirst reading

Every reading is available in the open water record.