Brazos River Basin Reservoirs: Monitored Water Supply Reservoirs are 87.9% full on 2026-05-08

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Most recent 2026-05-08 87.9 3,168,956 3,144,785 3,576,076
1 day prior 2026-05-07 88.0 3,170,596 3,146,131 3,576,076
2 days prior 2026-05-06 88.1 3,173,964 3,148,747 3,576,076
1 week prior 2026-05-01 88.0 3,172,641 3,147,759 3,576,076
1 month prior 2026-04-08 85.2 3,062,227 3,048,516 3,576,076
3 months prior 2026-02-08 85.9 3,084,412 3,072,353 3,576,076
6 months prior 2025-11-08 87.3 3,132,657 3,121,408 3,576,076
1 year prior 2025-05-08 91.0 3,367,508 3,255,554 3,576,076
*

 Percent Full is based on Conservation Storage and Conservation Capacity and doesn't account for storage in flood pool.

Area Map

Reservoir Storage

Reservoir Type Percent Full Water Level
(ft)
Height Above Conservation Pool
(ft)
Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Surface Area
(acres)
Abileneas of 2026-05-08 Water Supply 3.5 1,988.37 -23.93 279 279 7,900 90
Alan Henryas of 2026-05-08 Water Supply 80.7 2,212.72 -7.28 77,661 77,661 96,207 2,325
Aquillaas of 2026-05-08 Water Supply and Flood Control 98.2 537.24 -0.26 42,481 42,445 43,243 3,055
Beltonas of 2026-05-08 Water Supply and Flood Control 100.0 594.37 0.37 437,254 432,631 432,631 - n.a. -
Ciscoas of 2026-05-08 Water Supply 47.4 1,505.44 -17.02 13,750 13,750 29,003 634
Comanche Creekas of 2026-05-08 Water Supply 100.0 775.34 0.34 152,352 151,250 151,250 - n.a. -
Fort Phantom Hillas of 2026-05-08 Water Supply 73.4 1,630.60 -5.30 51,424 51,418 70,030 3,136
Georgetownas of 2026-05-08 Water Supply and Flood Control 93.1 788.94 -2.06 35,436 35,373 38,005 1,251
Gibbons Creekas of 2026-05-08 Water Supply 97.1 246.71 -0.29 26,689 24,985 25,721 2,521
Grahamas of 2026-05-08 Water Supply 78.4 1,070.80 -4.20 35,516 35,502 45,288 2,156
Granburyas of 2026-05-08 Water Supply 99.1 692.56 -0.14 132,718 131,809 132,949 8,121
Grangeras of 2026-05-08 Water Supply and Flood Control 100.0 504.57 0.57 54,198 51,822 51,822 - n.a. -
Hubbard Creekas of 2026-05-08 Water Supply 44.7 1,169.28 -14.03 145,061 140,185 313,298 9,253
Leonas of 2026-05-08 Water Supply 80.1 1,371.59 -3.41 22,516 22,236 27,762 1,488
Limestoneas of 2026-05-08 Water Supply 83.9 360.24 -2.76 170,968 170,968 203,780 11,272
Millers Creekas of 2026-05-08 Water Supply 65.0 1,328.96 -5.04 18,675 17,392 26,768 1,508
Mineral Wellsas of 2026-05-08 Water Supply 100.0 863.20 0.20 5,367 5,273 5,273 472
Palo Pintoas of 2026-05-08 Water Supply 94.4 866.30 -0.70 25,640 25,254 26,766 2,147
Pat Cleburneas of 2026-05-08 Water Supply 99.5 733.42 -0.08 25,883 25,883 26,008 1,564
Possum Kingdomas of 2026-05-08 Water Supply 93.7 997.06 -1.94 504,248 504,248 538,139 17,019
Proctoras of 2026-05-08 Water Supply and Flood Control 74.6 1,158.79 -3.21 40,850 40,850 54,762 3,962
Somervilleas of 2026-05-08 Water Supply and Flood Control 81.4 235.39 -2.61 122,374 122,374 150,293 10,206
Stamfordas of 2026-05-08 Water Supply 73.2 1,414.03 -2.77 37,771 37,768 51,570 4,075
Stillhouse Hollowas of 2026-05-08 Water Supply and Flood Control 100.0 622.39 0.39 232,400 229,796 229,796 6,486
Sweetwateras of 2026-05-08 Water Supply 22.4 2,093.73 -22.77 2,750 2,750 12,267 241
Wacoas of 2026-05-08 Water Supply and Flood Control 100.0 462.47 0.25 191,349 188,891 188,891 8,539
White Riveras of 2026-05-08 Water Supply 25.8 2,351.17 -21.03 8,223 8,223 31,846 726
Whitneyas of 2026-05-08 Water Supply and Flood Control 98.0 532.52 -0.48 555,123 553,769 564,808 22,778