Brazos-G Planning Region Reservoirs: Monitored Water Supply Reservoirs are 89.0% full on 2026-05-18

Historical Data

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Today 2026-05-18 89.0 3,102,396 3,068,264 3,448,023
Yesterday 2026-05-17 89.0 3,104,854 3,069,215 3,448,023
2 days ago 2026-05-16 89.1 3,108,256 3,070,874 3,448,023
1 week ago 2026-05-11 89.1 3,106,233 3,070,824 3,448,023
1 month ago 2026-04-18 87.7 3,041,547 3,025,561 3,448,023
3 months ago 2026-02-18 86.8 3,005,603 2,992,200 3,448,023
6 months ago 2025-11-18 87.0 3,009,444 2,998,195 3,448,023
1 year ago 2025-05-18 92.0 3,207,545 3,171,772 3,448,023
*

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

Area Map

recent reservoir storage 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)
Abilene Water Supply 3.5 1,988.37 -23.93 279 279 7,900 90
Aquilla Water Supply and Flood Control 97.2 537.11 -0.39 42,084 42,048 43,243 3,039
Belton Water Supply and Flood Control 100.0 595.05 1.05 445,843 432,631 432,631 - n.a. -
Cisco Water Supply 47.0 1,505.26 -17.20 13,641 13,641 29,003 630
Comanche Creek Water Supply 100.0 775.38 0.38 152,479 151,250 151,250 - n.a. -
Fort Phantom Hill Water Supply 72.5 1,630.39 -5.51 50,768 50,762 70,030 3,114
Georgetown Water Supply and Flood Control 95.9 789.80 -1.20 36,521 36,458 38,005 1,272
Gibbons Creek Water Supply 100.0 247.14 0.14 27,784 25,721 25,721 2,569
Graham Water Supply 78.0 1,070.71 -4.29 35,322 35,308 45,288 2,150
Granbury Water Supply 99.3 692.58 -0.12 132,880 131,971 132,949 8,128
Granger Water Supply and Flood Control 100.0 504.27 0.27 52,939 51,822 51,822 - n.a. -
Hubbard Creek Water Supply 44.4 1,169.15 -14.16 143,862 138,986 313,298 9,195
Leon Water Supply 79.6 1,371.50 -3.50 22,383 22,103 27,762 1,481
Limestone Water Supply 83.7 360.20 -2.80 170,517 170,517 203,780 11,257
Millers Creek Water Supply 64.7 1,328.91 -5.09 18,599 17,316 26,768 1,504
Mineral Wells Water Supply 100.0 863.28 0.28 5,404 5,273 5,273 474
Palo Pinto Water Supply 93.4 866.18 -0.82 25,382 24,996 26,766 2,142
Pat Cleburne Water Supply 99.0 733.34 -0.16 25,758 25,758 26,008 1,561
Possum Kingdom Water Supply 93.3 996.92 -2.08 501,870 501,870 538,139 16,954
Proctor Water Supply and Flood Control 74.2 1,158.73 -3.27 40,613 40,613 54,762 3,948
Somerville Water Supply and Flood Control 92.2 236.93 -1.07 138,521 138,521 150,293 10,761
Stamford Water Supply 71.9 1,413.86 -2.94 37,084 37,081 51,570 4,017
Stillhouse Hollow Water Supply and Flood Control 100.0 622.74 0.74 234,679 229,796 229,796 - n.a. -
Sweetwater Water Supply 22.0 2,093.53 -22.97 2,702 2,702 12,267 238
Waco Water Supply and Flood Control 100.0 462.45 0.23 191,178 188,891 188,891 8,535
Whitney Water Supply and Flood Control 97.7 532.44 -0.56 553,304 551,950 564,808 22,705