Brazos River Basin Reservoirs: Monitored Water Supply Reservoirs are 86.2% full on 2026-03-16

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2026-03-16 86.2 3,096,143 3,083,527 3,576,076
Yesterday 2026-03-15 86.2 3,095,521 3,082,779 3,576,076
2 days ago 2026-03-14 86.1 3,092,231 3,079,489 3,576,076
1 week ago 2026-03-09 85.8 3,080,272 3,067,614 3,576,076
1 month ago 2026-02-16 86.2 3,096,441 3,083,039 3,576,076
3 months ago 2025-12-16 87.1 3,124,449 3,113,200 3,576,076
6 months ago 2025-09-16 91.0 3,272,255 3,254,592 3,576,076
1 year ago 2025-03-16 88.7 3,188,342 3,170,687 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 2026-03-15 Water Supply 3.6 1,988.44 -23.86 285 285 7,900 91
Alan Henryas of 2026-03-15 Water Supply 83.4 2,213.82 -6.18 80,247 80,247 96,207 2,377
Aquillaas of 2026-03-15 Water Supply and Flood Control 94.2 536.67 -0.83 40,758 40,722 43,243 2,989
Beltonas of 2026-03-15 Water Supply and Flood Control 97.4 593.10 -0.90 421,537 421,537 432,631 12,208
Ciscoas of 2026-03-15 Water Supply 48.0 1,505.73 -16.73 13,931 13,931 29,003 641
Comanche Creek Water Supply 98.9 774.47 -0.53 149,603 149,580 151,250 3,138
Fort Phantom Hillas of 2026-03-15 Water Supply 72.6 1,630.42 -5.48 50,861 50,855 70,030 3,117
Georgetown Water Supply and Flood Control 77.0 783.79 -7.21 29,338 29,275 38,005 1,117
Gibbons Creek Water Supply 98.8 246.88 -0.12 27,120 25,416 25,721 2,540
Grahamas of 2026-03-15 Water Supply 77.3 1,070.57 -4.43 35,022 35,008 45,288 2,140
Granbury Water Supply 99.8 692.67 -0.03 133,613 132,704 132,949 8,161
Granger Water Supply and Flood Control 100.0 504.33 0.33 53,189 51,822 51,822 - n.a. -
Hubbard Creekas of 2026-03-15 Water Supply 42.2 1,168.39 -14.92 137,007 132,131 313,298 8,852
Leonas of 2026-03-15 Water Supply 82.4 1,372.02 -2.98 23,159 22,879 27,762 1,522
Limestone Water Supply 86.0 360.62 -2.38 175,280 175,280 203,780 11,424
Millers Creekas of 2026-03-15 Water Supply 69.4 1,329.72 -4.28 19,849 18,566 26,768 1,581
Mineral Wellsas of 2026-03-15 Water Supply 95.9 862.53 -0.47 5,056 5,056 5,273 455
Palo Pintoas of 2026-03-15 Water Supply 95.3 866.42 -0.58 25,897 25,511 26,766 2,151
Pat Cleburneas of 2026-03-15 Water Supply 96.2 732.86 -0.64 25,013 25,013 26,008 1,546
Possum Kingdom Water Supply 91.8 996.44 -2.56 493,785 493,785 538,139 16,731
Proctoras of 2026-03-15 Water Supply and Flood Control 77.8 1,159.23 -2.77 42,619 42,619 54,762 4,083
Somerville Water Supply and Flood Control 77.8 234.85 -3.15 116,921 116,921 150,293 9,989
Stamfordas of 2026-03-15 Water Supply 80.1 1,414.88 -1.92 41,333 41,330 51,570 4,362
Stillhouse Hollow Water Supply and Flood Control 94.1 619.83 -2.17 216,259 216,173 229,796 6,135
Sweetwateras of 2026-03-15 Water Supply 24.0 2,094.52 -21.98 2,939 2,939 12,267 250
Wacoas of 2026-03-15 Water Supply and Flood Control 98.4 461.86 -0.36 186,090 185,864 188,891 8,376
White Riveras of 2026-03-15 Water Supply 28.7 2,352.39 -19.81 9,142 9,142 31,846 781
Whitneyas of 2026-03-15 Water Supply and Flood Control 95.4 531.86 -1.14 540,290 538,936 564,808 22,171