Texas AI Docket
Texas Water Watch

Reservoir record

Greenbelt Lake

Greenbelt Lake is 4.4% full, holding 2,639 acre feet against a conservation capacity of 59,968 acre feet.

Updated October 20th, 2026

Percent full4.4%
Storage2,639AF
Conservation capacity59,968AF
Change today-7AF
Across the record-598AF
Recorded range2.8% to 5.4%
Record71days

Daily movement

The line follows every verified reading held for this reservoir.

2.3%4.1%5.9% August 11th, 2026, 5.4% fullAugust 12th, 2026, 5.3% fullAugust 13th, 2026, 5.3% fullAugust 14th, 2026, 5.3% fullAugust 15th, 2026, 5.3% fullAugust 16th, 2026, 5.2% fullAugust 17th, 2026, 5.2% fullAugust 18th, 2026, 5.2% fullAugust 19th, 2026, 5.2% fullAugust 20th, 2026, 5.2% fullAugust 21st, 2026, 5.1% fullAugust 22nd, 2026, 5.1% fullAugust 23rd, 2026, 5.1% fullAugust 24th, 2026, 5.1% fullAugust 25th, 2026, 5.0% fullAugust 26th, 2026, 5.1% fullAugust 27th, 2026, 5.1% fullAugust 28th, 2026, 5.1% fullAugust 29th, 2026, 5.0% fullAugust 30th, 2026, 5.0% fullAugust 31st, 2026, 5.0% fullSeptember 1st, 2026, 5.0% fullSeptember 2nd, 2026, 5.0% fullSeptember 3rd, 2026, 4.9% fullSeptember 4th, 2026, 4.9% fullSeptember 5th, 2026, 4.9% fullSeptember 6th, 2026, 4.9% fullSeptember 7th, 2026, 4.9% fullSeptember 8th, 2026, 4.8% fullSeptember 9th, 2026, 4.8% fullSeptember 10th, 2026, 2.8% fullSeptember 11th, 2026, 2.8% fullSeptember 12th, 2026, 4.8% fullSeptember 13th, 2026, 4.8% fullSeptember 14th, 2026, 4.8% fullSeptember 15th, 2026, 4.7% fullSeptember 16th, 2026, 4.7% fullSeptember 17th, 2026, 4.7% fullSeptember 18th, 2026, 4.7% fullSeptember 19th, 2026, 4.7% fullSeptember 20th, 2026, 4.7% fullSeptember 21st, 2026, 4.6% fullSeptember 22nd, 2026, 4.6% fullSeptember 23rd, 2026, 4.6% fullSeptember 24th, 2026, 4.6% fullSeptember 25th, 2026, 4.6% fullSeptember 26th, 2026, 4.6% fullSeptember 27th, 2026, 4.6% fullSeptember 28th, 2026, 4.6% fullSeptember 29th, 2026, 4.6% fullSeptember 30th, 2026, 4.6% fullOctober 1st, 2026, 4.6% fullOctober 2nd, 2026, 4.5% fullOctober 3rd, 2026, 4.5% fullOctober 4th, 2026, 4.5% fullOctober 5th, 2026, 2.8% fullOctober 6th, 2026, 4.5% fullOctober 7th, 2026, 4.5% fullOctober 8th, 2026, 4.5% fullOctober 9th, 2026, 4.5% fullOctober 10th, 2026, 4.5% fullOctober 11th, 2026, 4.5% fullOctober 12th, 2026, 4.4% fullOctober 13th, 2026, 4.4% fullOctober 14th, 2026, 4.5% fullOctober 15th, 2026, 4.5% fullOctober 16th, 2026, 4.5% fullOctober 17th, 2026, 4.4% fullOctober 18th, 2026, 4.4% fullOctober 19th, 2026, 4.4% fullOctober 20th, 2026, 4.4% 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, 20264.4%2,639 AF-7 AF
October 19th, 20264.4%2,646 AF-7 AF
October 18th, 20264.4%2,653 AF-8 AF
October 17th, 20264.4%2,661 AF-10 AF
October 16th, 20264.5%2,671 AF-9 AF
October 15th, 20264.5%2,680 AF+12 AF
October 14th, 20264.5%2,668 AF+15 AF
October 13th, 20264.4%2,653 AF-8 AF
October 12th, 20264.4%2,661 AF-5 AF
October 11th, 20264.5%2,666 AF-9 AF
October 10th, 20264.5%2,675 AF-8 AF
October 9th, 20264.5%2,683 AF-4 AF
October 8th, 20264.5%2,687 AF-8 AF
October 7th, 20264.5%2,695 AF-4 AF
October 6th, 20264.5%2,699 AF+1,021 AF
October 5th, 20262.8%1,678 AF-1,034 AF
October 4th, 20264.5%2,712 AF-5 AF
October 3rd, 20264.5%2,717 AF-8 AF
October 2nd, 20264.5%2,725 AF-11 AF
October 1st, 20264.6%2,736 AF0 AF
September 30th, 20264.6%2,736 AF+3 AF
September 29th, 20264.6%2,733 AF-29 AF
September 28th, 20264.6%2,762 AF-6 AF
September 27th, 20264.6%2,768 AF+13 AF
September 26th, 20264.6%2,755 AF+3 AF
September 25th, 20264.6%2,752 AF0 AF
September 24th, 20264.6%2,752 AF-10 AF
September 23rd, 20264.6%2,762 AF-10 AF
September 22nd, 20264.6%2,772 AF-7 AF
September 21st, 20264.6%2,779 AF-11 AF
September 20th, 20264.7%2,790 AF-10 AF
September 19th, 20264.7%2,800 AF-12 AF
September 18th, 20264.7%2,812 AF-11 AF
September 17th, 20264.7%2,823 AF-11 AF
September 16th, 20264.7%2,834 AF-4 AF
September 15th, 20264.7%2,838 AF-15 AF
September 14th, 20264.8%2,853 AF-12 AF
September 13th, 20264.8%2,865 AF-19 AF
September 12th, 20264.8%2,884 AF+1,211 AF
September 11th, 20262.8%1,673 AF0 AF
September 10th, 20262.8%1,673 AF-1,221 AF
September 9th, 20264.8%2,894 AF-11 AF
September 8th, 20264.8%2,905 AF-14 AF
September 7th, 20264.9%2,919 AF-14 AF
September 6th, 20264.9%2,933 AF-9 AF
September 5th, 20264.9%2,942 AF-10 AF
September 4th, 20264.9%2,952 AF-9 AF
September 3rd, 20264.9%2,961 AF-12 AF
September 2nd, 20265.0%2,973 AF-12 AF
September 1st, 20265.0%2,985 AF-9 AF
August 31st, 20265.0%2,994 AF-15 AF
August 30th, 20265.0%3,009 AF-12 AF
August 29th, 20265.0%3,021 AF-22 AF
August 28th, 20265.1%3,043 AF0 AF
August 27th, 20265.1%3,043 AF0 AF
August 26th, 20265.1%3,043 AF+12 AF
August 25th, 20265.0%3,031 AF-9 AF
August 24th, 20265.1%3,040 AF-12 AF
August 23rd, 20265.1%3,052 AF-10 AF
August 22nd, 20265.1%3,062 AF-12 AF
August 21st, 20265.1%3,074 AF-13 AF
August 20th, 20265.2%3,087 AF-16 AF
August 19th, 20265.2%3,103 AF-16 AF
August 18th, 20265.2%3,119 AF-13 AF
August 17th, 20265.2%3,132 AF-9 AF
August 16th, 20265.2%3,141 AF-13 AF
August 15th, 20265.3%3,154 AF-13 AF
August 14th, 20265.3%3,167 AF-7 AF
August 13th, 20265.3%3,174 AF-22 AF
August 12th, 20265.3%3,196 AF-41 AF
August 11th, 20265.4%3,237 AFFirst reading

Every reading is available in the open water record.