Texas AI Docket
Texas Water Watch

Reservoir record

Lake Ray Hubbard

Lake Ray Hubbard is 84.1% full, holding 369,623 acre feet against a conservation capacity of 439,559 acre feet.

Updated October 20th, 2026

Percent full84.1%
Storage369,623AF
Conservation capacity439,559AF
Change today-582AF
Across the record-41,605AF
Recorded range82.4% to 93.5%
Record71days

Daily movement

The line follows every verified reading held for this reservoir.

80.4%88.0%95.6% August 11th, 2026, 93.5% fullAugust 12th, 2026, 93.4% fullAugust 13th, 2026, 93.0% fullAugust 14th, 2026, 92.7% fullAugust 15th, 2026, 92.5% fullAugust 16th, 2026, 92.4% fullAugust 17th, 2026, 92.2% fullAugust 18th, 2026, 92.0% fullAugust 19th, 2026, 91.7% fullAugust 20th, 2026, 91.5% fullAugust 21st, 2026, 91.3% fullAugust 22nd, 2026, 91.2% fullAugust 23rd, 2026, 91.0% fullAugust 24th, 2026, 90.7% fullAugust 25th, 2026, 90.4% fullAugust 26th, 2026, 90.2% fullAugust 27th, 2026, 90.1% fullAugust 28th, 2026, 89.7% fullAugust 29th, 2026, 89.4% fullAugust 30th, 2026, 89.2% fullAugust 31st, 2026, 89.0% fullSeptember 1st, 2026, 88.8% fullSeptember 2nd, 2026, 88.6% fullSeptember 3rd, 2026, 88.3% fullSeptember 4th, 2026, 88.1% fullSeptember 5th, 2026, 88.0% fullSeptember 6th, 2026, 87.7% fullSeptember 7th, 2026, 87.5% fullSeptember 8th, 2026, 87.3% fullSeptember 9th, 2026, 87.1% fullSeptember 10th, 2026, 86.8% fullSeptember 11th, 2026, 86.6% fullSeptember 12th, 2026, 86.4% fullSeptember 13th, 2026, 86.2% fullSeptember 14th, 2026, 86.0% fullSeptember 15th, 2026, 85.7% fullSeptember 16th, 2026, 85.5% fullSeptember 17th, 2026, 85.3% fullSeptember 18th, 2026, 85.2% fullSeptember 19th, 2026, 84.9% fullSeptember 20th, 2026, 84.5% fullSeptember 21st, 2026, 84.4% fullSeptember 22nd, 2026, 84.3% fullSeptember 23rd, 2026, 84.1% fullSeptember 24th, 2026, 83.8% fullSeptember 25th, 2026, 83.6% fullSeptember 26th, 2026, 83.3% fullSeptember 27th, 2026, 83.1% fullSeptember 28th, 2026, 82.9% fullSeptember 29th, 2026, 82.7% fullSeptember 30th, 2026, 82.4% fullOctober 1st, 2026, 82.4% fullOctober 2nd, 2026, 85.1% fullOctober 3rd, 2026, 85.9% fullOctober 4th, 2026, 86.1% fullOctober 5th, 2026, 86.3% fullOctober 6th, 2026, 86.1% fullOctober 7th, 2026, 86.0% fullOctober 8th, 2026, 86.0% fullOctober 9th, 2026, 85.9% fullOctober 10th, 2026, 85.8% fullOctober 11th, 2026, 85.5% fullOctober 12th, 2026, 85.4% fullOctober 13th, 2026, 85.3% fullOctober 14th, 2026, 85.2% fullOctober 15th, 2026, 85.0% fullOctober 16th, 2026, 85.7% fullOctober 17th, 2026, 84.9% fullOctober 18th, 2026, 84.4% fullOctober 19th, 2026, 84.2% fullOctober 20th, 2026, 84.1% 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, 202684.1%369,623 AF-582 AF
October 19th, 202684.2%370,205 AF-777 AF
October 18th, 202684.4%370,982 AF-2,333 AF
October 17th, 202684.9%373,315 AF-3,508 AF
October 16th, 202685.7%376,823 AF+3,119 AF
October 15th, 202685.0%373,704 AF-779 AF
October 14th, 202685.2%374,483 AF-390 AF
October 13th, 202685.3%374,873 AF-389 AF
October 12th, 202685.4%375,262 AF-780 AF
October 11th, 202685.5%376,042 AF-976 AF
October 10th, 202685.8%377,018 AF-390 AF
October 9th, 202685.9%377,408 AF-586 AF
October 8th, 202686.0%377,994 AF-196 AF
October 7th, 202686.0%378,190 AF-390 AF
October 6th, 202686.1%378,580 AF-587 AF
October 5th, 202686.3%379,167 AF+587 AF
October 4th, 202686.1%378,580 AF+977 AF
October 3rd, 202685.9%377,603 AF+3,509 AF
October 2nd, 202685.1%374,094 AF+12,009 AF
October 1st, 202682.4%362,085 AF-193 AF
September 30th, 202682.4%362,278 AF-1,156 AF
September 29th, 202682.7%363,434 AF-1,158 AF
September 28th, 202682.9%364,592 AF-579 AF
September 27th, 202683.1%365,171 AF-966 AF
September 26th, 202683.3%366,137 AF-1,161 AF
September 25th, 202683.6%367,298 AF-1,162 AF
September 24th, 202683.8%368,460 AF-1,163 AF
September 23rd, 202684.1%369,623 AF-971 AF
September 22nd, 202684.3%370,594 AF-582 AF
September 21st, 202684.4%371,176 AF-389 AF
September 20th, 202684.5%371,565 AF-1,556 AF
September 19th, 202684.9%373,121 AF-1,168 AF
September 18th, 202685.2%374,289 AF-779 AF
September 17th, 202685.3%375,068 AF-779 AF
September 16th, 202685.5%375,847 AF-781 AF
September 15th, 202685.7%376,628 AF-1,171 AF
September 14th, 202686.0%377,799 AF-977 AF
September 13th, 202686.2%378,776 AF-1,173 AF
September 12th, 202686.4%379,949 AF-783 AF
September 11th, 202686.6%380,732 AF-783 AF
September 10th, 202686.8%381,515 AF-1,176 AF
September 9th, 202687.1%382,691 AF-1,176 AF
September 8th, 202687.3%383,867 AF-981 AF
September 7th, 202687.5%384,848 AF-786 AF
September 6th, 202687.7%385,634 AF-982 AF
September 5th, 202688.0%386,616 AF-590 AF
September 4th, 202688.1%387,206 AF-787 AF
September 3rd, 202688.3%387,993 AF-1,379 AF
September 2nd, 202688.6%389,372 AF-788 AF
September 1st, 202688.8%390,160 AF-986 AF
August 31st, 202689.0%391,146 AF-987 AF
August 30th, 202689.2%392,133 AF-987 AF
August 29th, 202689.4%393,120 AF-1,187 AF
August 28th, 202689.7%394,307 AF-1,582 AF
August 27th, 202690.1%395,889 AF-595 AF
August 26th, 202690.2%396,484 AF-792 AF
August 25th, 202690.4%397,276 AF-1,389 AF
August 24th, 202690.7%398,665 AF-1,191 AF
August 23rd, 202691.0%399,856 AF-795 AF
August 22nd, 202691.2%400,651 AF-596 AF
August 21st, 202691.3%401,247 AF-796 AF
August 20th, 202691.5%402,043 AF-1,194 AF
August 19th, 202691.7%403,237 AF-1,195 AF
August 18th, 202692.0%404,432 AF-797 AF
August 17th, 202692.2%405,229 AF-799 AF
August 16th, 202692.4%406,028 AF-798 AF
August 15th, 202692.5%406,826 AF-799 AF
August 14th, 202692.7%407,625 AF-1,200 AF
August 13th, 202693.0%408,825 AF-1,602 AF
August 12th, 202693.4%410,427 AF-801 AF
August 11th, 202693.5%411,228 AFFirst reading

Every reading is available in the open water record.