Brazos-G Planning Region Reservoirs: Monitored Water Supply Reservoirs are 82.8% full on 2026-09-21

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2026-09-21 82.8 2,865,759 2,853,971 3,448,023
Yesterday 2026-09-20 82.8 2,866,788 2,855,064 3,448,023
2 days ago 2026-09-19 83.0 2,871,887 2,860,163 3,448,023
1 week ago 2026-09-14 83.7 2,896,948 2,885,192 3,448,023
1 month ago 2026-08-21 87.0 3,015,226 3,001,231 3,448,023
3 months ago 2026-06-21 91.1 3,270,120 3,140,425 3,448,023
6 months ago 2026-03-21 86.3 2,989,316 2,976,950 3,448,023
1 year ago 2025-09-21 91.0 3,152,969 3,138,366 3,448,023
*

 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 2026-09-20 Water Supply 8.4 1,991.90 -20.40 661 661 7,900 141
Aquillaas of 2026-09-20 Water Supply and Flood Control 84.3 535.18 -2.32 36,479 36,443 43,243 2,746
Belton Water Supply and Flood Control 95.8 592.50 -1.50 414,259 414,259 432,631 12,051
Ciscoas of 2026-09-20 Water Supply 42.8 1,503.19 -19.27 12,427 12,427 29,003 583
Comanche Creek Water Supply 100.0 775.17 0.17 151,812 151,250 151,250 - n.a. -
Fort Phantom Hillas of 2026-09-20 Water Supply 66.6 1,629.04 -6.86 46,661 46,655 70,030 2,973
Georgetown Water Supply and Flood Control 78.5 784.29 -6.71 29,899 29,836 38,005 1,129
Gibbons Creek Water Supply 88.1 245.75 -1.25 24,356 22,652 25,721 2,297
Grahamas of 2026-09-20 Water Supply 65.4 1,067.91 -7.09 29,635 29,621 45,288 1,915
Granbury Water Supply 85.5 690.21 -2.49 114,640 113,731 132,949 7,264
Granger Water Supply and Flood Control 98.6 503.82 -0.18 51,087 51,087 51,822 4,067
Hubbard Creekas of 2026-09-20 Water Supply 36.2 1,166.18 -17.13 118,418 113,542 313,298 7,992
Leonas of 2026-09-20 Water Supply 76.1 1,370.83 -4.17 21,415 21,135 27,762 1,432
Limestone Water Supply 86.6 360.72 -2.28 176,424 176,424 203,780 11,469
Millers Creekas of 2026-09-20 Water Supply 57.9 1,327.66 -6.34 16,794 15,511 26,768 1,386
Mineral Wellsas of 2026-09-20 Water Supply 85.3 861.27 -1.73 4,498 4,498 5,273 433
Palo Pintoas of 2026-09-20 Water Supply 79.8 864.45 -2.55 21,736 21,350 26,766 2,073
Pat Cleburne Water Supply 85.8 731.08 -2.42 22,308 22,308 26,008 1,494
Possum Kingdom Water Supply 86.1 994.55 -4.45 463,138 463,138 538,139 15,646
Proctoras of 2026-09-20 Water Supply and Flood Control 60.7 1,156.73 -5.27 33,263 33,263 54,762 3,248
Somerville Water Supply and Flood Control 91.4 236.82 -1.18 137,340 137,340 150,293 10,717
Stamfordas of 2026-09-20 Water Supply 63.6 1,412.74 -4.06 32,778 32,775 51,570 3,641
Stillhouse Hollow Water Supply and Flood Control 97.1 620.94 -1.06 223,148 223,062 229,796 6,277
Sweetwateras of 2026-09-20 Water Supply 17.0 2,090.68 -25.82 2,081 2,081 12,267 206
Wacoas of 2026-09-20 Water Supply and Flood Control 87.2 459.26 -2.96 164,919 164,693 188,891 7,874
Whitneyas of 2026-09-20 Water Supply and Flood Control 91.0 530.72 -2.28 515,583 514,229 564,808 21,180