Texas AI Docket
Texas Water Watch

Reservoir record

Moss Lake

Moss Lake is 98.4% full, holding 23,681 acre feet against a conservation capacity of 24,058 acre feet.

Updated October 20th, 2026

Percent full98.4%
Storage23,681AF
Conservation capacity24,058AF
Change today-11AF
Across the record+923AF
Recorded range89.3% to 100.0%
Record71days

Daily movement

The line follows every verified reading held for this reservoir.

87.4%93.7%100.0% August 11th, 2026, 94.6% fullAugust 12th, 2026, 94.5% fullAugust 13th, 2026, 94.3% fullAugust 14th, 2026, 94.2% fullAugust 15th, 2026, 94.0% fullAugust 16th, 2026, 93.9% fullAugust 17th, 2026, 93.8% fullAugust 18th, 2026, 93.6% fullAugust 19th, 2026, 93.5% fullAugust 20th, 2026, 93.3% fullAugust 21st, 2026, 93.2% fullAugust 22nd, 2026, 93.1% fullAugust 23rd, 2026, 93.0% fullAugust 24th, 2026, 93.0% fullAugust 25th, 2026, 92.8% fullAugust 26th, 2026, 92.6% fullAugust 27th, 2026, 92.5% fullAugust 28th, 2026, 92.3% fullAugust 29th, 2026, 92.3% fullAugust 30th, 2026, 92.2% fullAugust 31st, 2026, 92.0% fullSeptember 1st, 2026, 91.9% fullSeptember 2nd, 2026, 91.8% fullSeptember 3rd, 2026, 91.7% fullSeptember 4th, 2026, 91.6% fullSeptember 5th, 2026, 91.5% fullSeptember 6th, 2026, 91.4% fullSeptember 7th, 2026, 91.3% fullSeptember 8th, 2026, 91.2% fullSeptember 9th, 2026, 91.1% fullSeptember 10th, 2026, 91.0% fullSeptember 11th, 2026, 91.0% fullSeptember 12th, 2026, 90.9% fullSeptember 13th, 2026, 90.8% fullSeptember 14th, 2026, 90.6% fullSeptember 15th, 2026, 90.5% fullSeptember 16th, 2026, 90.4% fullSeptember 17th, 2026, 90.3% fullSeptember 18th, 2026, 90.2% fullSeptember 19th, 2026, 90.1% fullSeptember 20th, 2026, 90.0% fullSeptember 21st, 2026, 89.9% fullSeptember 22nd, 2026, 89.9% fullSeptember 23rd, 2026, 89.8% fullSeptember 24th, 2026, 89.7% fullSeptember 25th, 2026, 89.6% fullSeptember 26th, 2026, 89.4% fullSeptember 27th, 2026, 89.3% fullSeptember 28th, 2026, 89.6% fullSeptember 29th, 2026, 89.5% fullSeptember 30th, 2026, 89.4% fullOctober 1st, 2026, 94.8% fullOctober 2nd, 2026, 100.0% fullOctober 3rd, 2026, 100.0% fullOctober 4th, 2026, 100.0% fullOctober 5th, 2026, 100.0% fullOctober 6th, 2026, 100.0% fullOctober 7th, 2026, 100.0% fullOctober 8th, 2026, 99.8% fullOctober 9th, 2026, 99.6% fullOctober 10th, 2026, 99.4% fullOctober 11th, 2026, 99.3% fullOctober 12th, 2026, 99.2% fullOctober 13th, 2026, 99.0% fullOctober 14th, 2026, 99.0% fullOctober 15th, 2026, 98.9% fullOctober 16th, 2026, 98.9% fullOctober 17th, 2026, 98.7% fullOctober 18th, 2026, 98.6% fullOctober 19th, 2026, 98.5% fullOctober 20th, 2026, 98.4% 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, 202698.4%23,681 AF-11 AF
October 19th, 202698.5%23,692 AF-21 AF
October 18th, 202698.6%23,713 AF-22 AF
October 17th, 202698.7%23,735 AF-53 AF
October 16th, 202698.9%23,788 AF0 AF
October 15th, 202698.9%23,788 AF-22 AF
October 14th, 202699.0%23,810 AF-11 AF
October 13th, 202699.0%23,821 AF-32 AF
October 12th, 202699.2%23,853 AF-32 AF
October 11th, 202699.3%23,885 AF-32 AF
October 10th, 202699.4%23,917 AF-44 AF
October 9th, 202699.6%23,961 AF-53 AF
October 8th, 202699.8%24,014 AF-44 AF
October 7th, 2026100.0%24,058 AF0 AF
October 6th, 2026100.0%24,058 AF0 AF
October 5th, 2026100.0%24,058 AF0 AF
October 4th, 2026100.0%24,058 AF0 AF
October 3rd, 2026100.0%24,058 AF0 AF
October 2nd, 2026100.0%24,058 AF+1,247 AF
October 1st, 202694.8%22,811 AF+1,295 AF
September 30th, 202689.4%21,516 AF-20 AF
September 29th, 202689.5%21,536 AF-21 AF
September 28th, 202689.6%21,557 AF+62 AF
September 27th, 202689.3%21,495 AF-21 AF
September 26th, 202689.4%21,516 AF-30 AF
September 25th, 202689.6%21,546 AF-31 AF
September 24th, 202689.7%21,577 AF-21 AF
September 23rd, 202689.8%21,598 AF-30 AF
September 22nd, 202689.9%21,628 AF+10 AF
September 21st, 202689.9%21,618 AF-31 AF
September 20th, 202690.0%21,649 AF-20 AF
September 19th, 202690.1%21,669 AF-31 AF
September 18th, 202690.2%21,700 AF-20 AF
September 17th, 202690.3%21,720 AF-21 AF
September 16th, 202690.4%21,741 AF-31 AF
September 15th, 202690.5%21,772 AF-31 AF
September 14th, 202690.6%21,803 AF-30 AF
September 13th, 202690.8%21,833 AF-31 AF
September 12th, 202690.9%21,864 AF-21 AF
September 11th, 202691.0%21,885 AF0 AF
September 10th, 202691.0%21,885 AF-31 AF
September 9th, 202691.1%21,916 AF-31 AF
September 8th, 202691.2%21,947 AF-20 AF
September 7th, 202691.3%21,967 AF-21 AF
September 6th, 202691.4%21,988 AF-21 AF
September 5th, 202691.5%22,009 AF-20 AF
September 4th, 202691.6%22,029 AF-31 AF
September 3rd, 202691.7%22,060 AF-21 AF
September 2nd, 202691.8%22,081 AF-31 AF
September 1st, 202691.9%22,112 AF-21 AF
August 31st, 202692.0%22,133 AF-41 AF
August 30th, 202692.2%22,174 AF-21 AF
August 29th, 202692.3%22,195 AF-21 AF
August 28th, 202692.3%22,216 AF-31 AF
August 27th, 202692.5%22,247 AF-31 AF
August 26th, 202692.6%22,278 AF-41 AF
August 25th, 202692.8%22,319 AF-42 AF
August 24th, 202693.0%22,361 AF-10 AF
August 23rd, 202693.0%22,371 AF-21 AF
August 22nd, 202693.1%22,392 AF-31 AF
August 21st, 202693.2%22,423 AF-32 AF
August 20th, 202693.3%22,455 AF-31 AF
August 19th, 202693.5%22,486 AF-31 AF
August 18th, 202693.6%22,517 AF-42 AF
August 17th, 202693.8%22,559 AF-32 AF
August 16th, 202693.9%22,591 AF-31 AF
August 15th, 202694.0%22,622 AF-42 AF
August 14th, 202694.2%22,664 AF-31 AF
August 13th, 202694.3%22,695 AF-42 AF
August 12th, 202694.5%22,737 AF-21 AF
August 11th, 202694.6%22,758 AFFirst reading

Every reading is available in the open water record.