Texas AI Docket
Texas Water Watch

Reservoir record

Oak Creek Reservoir

Oak Creek Reservoir is 13.5% full, holding 5,289 acre feet against a conservation capacity of 39,210 acre feet.

Updated October 20th, 2026

Percent full13.5%
Storage5,289AF
Conservation capacity39,210AF
Change today-11AF
Across the record-857AF
Recorded range13.5% to 15.7%
Record71days

Daily movement

The line follows every verified reading held for this reservoir.

13.1%14.6%16.1% August 11th, 2026, 15.7% fullAugust 12th, 2026, 15.6% fullAugust 13th, 2026, 15.6% fullAugust 14th, 2026, 15.5% fullAugust 15th, 2026, 15.4% fullAugust 16th, 2026, 15.4% fullAugust 17th, 2026, 15.3% fullAugust 18th, 2026, 15.3% fullAugust 19th, 2026, 15.2% fullAugust 20th, 2026, 15.2% fullAugust 21st, 2026, 15.2% fullAugust 22nd, 2026, 15.1% fullAugust 23rd, 2026, 15.1% fullAugust 24th, 2026, 15.0% fullAugust 25th, 2026, 15.0% fullAugust 26th, 2026, 14.9% fullAugust 27th, 2026, 14.9% fullAugust 28th, 2026, 14.9% fullAugust 29th, 2026, 14.8% fullAugust 30th, 2026, 14.8% fullAugust 31st, 2026, 14.8% fullSeptember 1st, 2026, 14.7% fullSeptember 2nd, 2026, 14.7% fullSeptember 3rd, 2026, 14.6% fullSeptember 4th, 2026, 14.6% fullSeptember 5th, 2026, 14.6% fullSeptember 6th, 2026, 14.5% fullSeptember 7th, 2026, 14.5% fullSeptember 8th, 2026, 14.5% fullSeptember 9th, 2026, 14.4% fullSeptember 10th, 2026, 14.4% fullSeptember 11th, 2026, 14.4% fullSeptember 12th, 2026, 14.3% fullSeptember 13th, 2026, 14.3% fullSeptember 14th, 2026, 14.2% fullSeptember 15th, 2026, 14.2% fullSeptember 16th, 2026, 14.1% fullSeptember 17th, 2026, 14.1% fullSeptember 18th, 2026, 14.1% fullSeptember 19th, 2026, 14.1% fullSeptember 20th, 2026, 14.0% fullSeptember 21st, 2026, 14.0% fullSeptember 22nd, 2026, 14.0% fullSeptember 23rd, 2026, 14.0% fullSeptember 24th, 2026, 14.0% fullSeptember 25th, 2026, 14.0% fullSeptember 26th, 2026, 13.9% fullSeptember 27th, 2026, 13.9% fullSeptember 28th, 2026, 13.8% fullSeptember 29th, 2026, 13.8% fullSeptember 30th, 2026, 13.8% fullOctober 1st, 2026, 13.8% fullOctober 2nd, 2026, 13.9% fullOctober 3rd, 2026, 13.8% fullOctober 4th, 2026, 13.8% fullOctober 5th, 2026, 13.8% fullOctober 6th, 2026, 13.8% fullOctober 7th, 2026, 13.8% fullOctober 8th, 2026, 13.8% fullOctober 9th, 2026, 13.7% fullOctober 10th, 2026, 13.7% fullOctober 11th, 2026, 13.7% fullOctober 12th, 2026, 13.6% fullOctober 13th, 2026, 13.6% fullOctober 14th, 2026, 13.6% fullOctober 15th, 2026, 13.6% fullOctober 16th, 2026, 13.7% fullOctober 17th, 2026, 13.6% fullOctober 18th, 2026, 13.5% fullOctober 19th, 2026, 13.5% fullOctober 20th, 2026, 13.5% 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, 202613.5%5,289 AF-11 AF
October 19th, 202613.5%5,300 AF-6 AF
October 18th, 202613.5%5,306 AF-17 AF
October 17th, 202613.6%5,323 AF-29 AF
October 16th, 202613.7%5,352 AF+12 AF
October 15th, 202613.6%5,340 AF+5 AF
October 14th, 202613.6%5,335 AF-5 AF
October 13th, 202613.6%5,340 AF-6 AF
October 12th, 202613.6%5,346 AF-17 AF
October 11th, 202613.7%5,363 AF-11 AF
October 10th, 202613.7%5,374 AF-12 AF
October 9th, 202613.7%5,386 AF-6 AF
October 8th, 202613.8%5,392 AF-11 AF
October 7th, 202613.8%5,403 AF-11 AF
October 6th, 202613.8%5,414 AF+5 AF
October 5th, 202613.8%5,409 AF-5 AF
October 4th, 202613.8%5,414 AF-12 AF
October 3rd, 202613.8%5,426 AF-17 AF
October 2nd, 202613.9%5,443 AF+17 AF
October 1st, 202613.8%5,426 AF+23 AF
September 30th, 202613.8%5,403 AF-17 AF
September 29th, 202613.8%5,420 AF-12 AF
September 28th, 202613.8%5,432 AF-11 AF
September 27th, 202613.9%5,443 AF-11 AF
September 26th, 202613.9%5,454 AF-18 AF
September 25th, 202614.0%5,472 AF-11 AF
September 24th, 202614.0%5,483 AF-12 AF
September 23rd, 202614.0%5,495 AF+18 AF
September 22nd, 202614.0%5,477 AF-12 AF
September 21st, 202614.0%5,489 AF-12 AF
September 20th, 202614.0%5,501 AF-11 AF
September 19th, 202614.1%5,512 AF-12 AF
September 18th, 202614.1%5,524 AF-11 AF
September 17th, 202614.1%5,535 AF-11 AF
September 16th, 202614.1%5,546 AF-22 AF
September 15th, 202614.2%5,568 AF-17 AF
September 14th, 202614.2%5,585 AF-17 AF
September 13th, 202614.3%5,602 AF-17 AF
September 12th, 202614.3%5,619 AF-11 AF
September 11th, 202614.4%5,630 AF-11 AF
September 10th, 202614.4%5,641 AF-15 AF
September 9th, 202614.4%5,656 AF-16 AF
September 8th, 202614.5%5,672 AF-16 AF
September 7th, 202614.5%5,688 AF-11 AF
September 6th, 202614.5%5,699 AF-16 AF
September 5th, 202614.6%5,715 AF-10 AF
September 4th, 202614.6%5,725 AF-16 AF
September 3rd, 202614.6%5,741 AF-11 AF
September 2nd, 202614.7%5,752 AF-16 AF
September 1st, 202614.7%5,768 AF-16 AF
August 31st, 202614.8%5,784 AF-16 AF
August 30th, 202614.8%5,800 AF-16 AF
August 29th, 202614.8%5,816 AF-16 AF
August 28th, 202614.9%5,832 AF-16 AF
August 27th, 202614.9%5,848 AF-11 AF
August 26th, 202614.9%5,859 AF-17 AF
August 25th, 202615.0%5,876 AF-22 AF
August 24th, 202615.0%5,898 AF-16 AF
August 23rd, 202615.1%5,914 AF-11 AF
August 22nd, 202615.1%5,925 AF-16 AF
August 21st, 202615.2%5,941 AF-22 AF
August 20th, 202615.2%5,963 AF-17 AF
August 19th, 202615.2%5,980 AF-22 AF
August 18th, 202615.3%6,002 AF-16 AF
August 17th, 202615.3%6,018 AF-17 AF
August 16th, 202615.4%6,035 AF-17 AF
August 15th, 202615.4%6,052 AF-23 AF
August 14th, 202615.5%6,075 AF-23 AF
August 13th, 202615.6%6,098 AF-30 AF
August 12th, 202615.6%6,128 AF-18 AF
August 11th, 202615.7%6,146 AFFirst reading

Every reading is available in the open water record.