Texas AI Docket
Texas Water Watch

Reservoir record

Fort Phantom Hill Reservoir

Fort Phantom Hill Reservoir is 67.1% full, holding 47,013 acre feet against a conservation capacity of 70,030 acre feet.

Updated October 20th, 2026

Percent full67.1%
Storage47,013AF
Conservation capacity70,030AF
Change today-89AF
Across the record-4,155AF
Recorded range65.6% to 73.1%
Record71days

Daily movement

The line follows every verified reading held for this reservoir.

64.2%69.3%74.4% August 11th, 2026, 73.1% fullAugust 12th, 2026, 72.9% fullAugust 13th, 2026, 72.7% fullAugust 14th, 2026, 72.5% fullAugust 15th, 2026, 72.3% fullAugust 16th, 2026, 72.1% fullAugust 17th, 2026, 72.0% fullAugust 18th, 2026, 71.8% fullAugust 19th, 2026, 71.6% fullAugust 20th, 2026, 71.5% fullAugust 21st, 2026, 71.2% fullAugust 22nd, 2026, 71.1% fullAugust 23rd, 2026, 70.9% fullAugust 24th, 2026, 70.8% fullAugust 25th, 2026, 70.6% fullAugust 26th, 2026, 70.4% fullAugust 27th, 2026, 70.2% fullAugust 28th, 2026, 70.2% fullAugust 29th, 2026, 70.0% fullAugust 30th, 2026, 69.8% fullAugust 31st, 2026, 69.7% fullSeptember 1st, 2026, 69.5% fullSeptember 2nd, 2026, 69.3% fullSeptember 3rd, 2026, 69.2% fullSeptember 4th, 2026, 69.0% fullSeptember 5th, 2026, 68.9% fullSeptember 6th, 2026, 68.7% fullSeptember 7th, 2026, 68.6% fullSeptember 8th, 2026, 68.4% fullSeptember 9th, 2026, 68.3% fullSeptember 10th, 2026, 68.2% fullSeptember 11th, 2026, 68.0% fullSeptember 12th, 2026, 68.0% fullSeptember 13th, 2026, 67.8% fullSeptember 14th, 2026, 67.7% fullSeptember 15th, 2026, 67.5% fullSeptember 16th, 2026, 67.3% fullSeptember 17th, 2026, 67.1% fullSeptember 18th, 2026, 66.9% fullSeptember 19th, 2026, 66.8% fullSeptember 20th, 2026, 66.7% fullSeptember 21st, 2026, 66.5% fullSeptember 22nd, 2026, 66.4% fullSeptember 23rd, 2026, 66.3% fullSeptember 24th, 2026, 66.2% fullSeptember 25th, 2026, 66.1% fullSeptember 26th, 2026, 65.9% fullSeptember 27th, 2026, 65.8% fullSeptember 28th, 2026, 65.7% fullSeptember 29th, 2026, 65.7% fullSeptember 30th, 2026, 65.6% fullOctober 1st, 2026, 66.7% fullOctober 2nd, 2026, 67.6% fullOctober 3rd, 2026, 67.6% fullOctober 4th, 2026, 67.5% fullOctober 5th, 2026, 67.4% fullOctober 6th, 2026, 67.3% fullOctober 7th, 2026, 67.3% fullOctober 8th, 2026, 67.2% fullOctober 9th, 2026, 67.0% fullOctober 10th, 2026, 67.0% fullOctober 11th, 2026, 66.9% fullOctober 12th, 2026, 66.7% fullOctober 13th, 2026, 66.6% fullOctober 14th, 2026, 66.6% fullOctober 15th, 2026, 66.9% fullOctober 16th, 2026, 67.3% fullOctober 17th, 2026, 67.4% fullOctober 18th, 2026, 67.3% fullOctober 19th, 2026, 67.3% fullOctober 20th, 2026, 67.1% 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, 202667.1%47,013 AF-89 AF
October 19th, 202667.3%47,102 AF-60 AF
October 18th, 202667.3%47,162 AF-60 AF
October 17th, 202667.4%47,222 AF+60 AF
October 16th, 202667.3%47,162 AF+328 AF
October 15th, 202666.9%46,834 AF+209 AF
October 14th, 202666.6%46,625 AF-30 AF
October 13th, 202666.6%46,655 AF-60 AF
October 12th, 202666.7%46,715 AF-119 AF
October 11th, 202666.9%46,834 AF-60 AF
October 10th, 202667.0%46,894 AF-59 AF
October 9th, 202667.0%46,953 AF-90 AF
October 8th, 202667.2%47,043 AF-59 AF
October 7th, 202667.3%47,102 AF-60 AF
October 6th, 202667.3%47,162 AF-60 AF
October 5th, 202667.4%47,222 AF-30 AF
October 4th, 202667.5%47,252 AF-60 AF
October 3rd, 202667.6%47,312 AF-30 AF
October 2nd, 202667.6%47,342 AF+657 AF
October 1st, 202666.7%46,685 AF+769 AF
September 30th, 202665.6%45,916 AF-58 AF
September 29th, 202665.7%45,974 AF-59 AF
September 28th, 202665.7%46,033 AF-59 AF
September 27th, 202665.8%46,092 AF-89 AF
September 26th, 202665.9%46,181 AF-89 AF
September 25th, 202666.1%46,270 AF-88 AF
September 24th, 202666.2%46,358 AF-89 AF
September 23rd, 202666.3%46,447 AF-59 AF
September 22nd, 202666.4%46,506 AF-90 AF
September 21st, 202666.5%46,596 AF-89 AF
September 20th, 202666.7%46,685 AF-89 AF
September 19th, 202666.8%46,774 AF-90 AF
September 18th, 202666.9%46,864 AF-119 AF
September 17th, 202667.1%46,983 AF-119 AF
September 16th, 202667.3%47,102 AF-150 AF
September 15th, 202667.5%47,252 AF-120 AF
September 14th, 202667.7%47,372 AF-90 AF
September 13th, 202667.8%47,462 AF-120 AF
September 12th, 202668.0%47,582 AF-60 AF
September 11th, 202668.0%47,642 AF-120 AF
September 10th, 202668.2%47,762 AF-60 AF
September 9th, 202668.3%47,822 AF-91 AF
September 8th, 202668.4%47,913 AF-120 AF
September 7th, 202668.6%48,033 AF-91 AF
September 6th, 202668.7%48,124 AF-120 AF
September 5th, 202668.9%48,244 AF-91 AF
September 4th, 202669.0%48,335 AF-91 AF
September 3rd, 202669.2%48,426 AF-122 AF
September 2nd, 202669.3%48,548 AF-91 AF
September 1st, 202669.5%48,639 AF-152 AF
August 31st, 202669.7%48,791 AF-122 AF
August 30th, 202669.8%48,913 AF-91 AF
August 29th, 202670.0%49,004 AF-123 AF
August 28th, 202670.2%49,127 AF-61 AF
August 27th, 202670.2%49,188 AF-122 AF
August 26th, 202670.4%49,310 AF-153 AF
August 25th, 202670.6%49,463 AF-154 AF
August 24th, 202670.8%49,617 AF-61 AF
August 23rd, 202670.9%49,678 AF-123 AF
August 22nd, 202671.1%49,801 AF-93 AF
August 21st, 202671.2%49,894 AF-154 AF
August 20th, 202671.5%50,048 AF-124 AF
August 19th, 202671.6%50,172 AF-124 AF
August 18th, 202671.8%50,296 AF-93 AF
August 17th, 202672.0%50,389 AF-93 AF
August 16th, 202672.1%50,482 AF-155 AF
August 15th, 202672.3%50,637 AF-156 AF
August 14th, 202672.5%50,793 AF-125 AF
August 13th, 202672.7%50,918 AF-156 AF
August 12th, 202672.9%51,074 AF-94 AF
August 11th, 202673.1%51,168 AFFirst reading

Every reading is available in the open water record.