Brazos River Basin Reservoirs: Monitored Water Supply Reservoirs are 89.8% full on 2026-06-18

Historical Data

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Today 2026-06-18 89.8 3,358,024 3,212,412 3,576,076
Yesterday 2026-06-17 89.9 3,359,833 3,213,257 3,576,076
2 days ago 2026-06-16 89.9 3,353,625 3,214,783 3,576,076
1 week ago 2026-06-11 89.9 3,347,017 3,213,573 3,576,076
1 month ago 2026-05-18 88.2 3,186,607 3,152,629 3,576,076
3 months ago 2026-03-18 85.8 3,081,295 3,068,888 3,576,076
6 months ago 2025-12-18 87.1 3,125,315 3,114,066 3,576,076
1 year ago 2025-06-18 93.6 3,519,277 3,346,114 3,576,076
*

 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 9.6 1,992.62 -19.68 761 761 7,900 152
Alan Henry Water Supply 78.8 2,211.93 -8.07 75,841 75,841 96,207 2,283
Aquilla Water Supply and Flood Control 100.0 537.68 0.18 43,836 43,243 43,243 3,105
Belton Water Supply and Flood Control 100.0 595.99 1.99 457,915 432,631 432,631 - n.a. -
Cisco Water Supply 46.4 1,504.95 -17.51 13,458 13,458 29,003 623
Comanche Creek Water Supply 100.0 775.48 0.48 152,798 151,250 151,250 - n.a. -
Fort Phantom Hill Water Supply 78.3 1,631.67 -4.23 54,844 54,838 70,030 3,261
Georgetown Water Supply and Flood Control 100.0 796.13 5.13 45,171 38,005 38,005 - n.a. -
Gibbons Creek Water Supply 96.8 246.68 -0.32 26,614 24,910 25,721 2,518
Graham Water Supply 75.6 1,070.20 -4.80 34,235 34,221 45,288 2,111
Granbury Water Supply 98.9 692.52 -0.18 132,393 131,484 132,949 8,107
Granger Water Supply and Flood Control 100.0 510.29 6.29 81,981 51,822 51,822 - n.a. -
Hubbard Creek Water Supply 43.6 1,168.89 -14.42 141,487 136,611 313,298 9,074
Leon Water Supply 79.1 1,371.40 -3.60 22,236 21,956 27,762 1,473
Limestone Water Supply 100.0 363.32 0.32 207,769 203,780 203,780 - n.a. -
Millers Creek Water Supply 66.3 1,329.19 -4.81 19,024 17,741 26,768 1,530
Mineral Wells Water Supply 100.0 863.35 0.35 5,438 5,273 5,273 476
Palo Pinto Water Supply 95.9 866.49 -0.51 26,048 25,662 26,766 2,154
Pat Cleburne Water Supply 100.0 733.68 0.18 26,291 26,008 26,008 - n.a. -
Possum Kingdom Water Supply 93.0 996.85 -2.15 500,684 500,684 538,139 16,922
Proctor Water Supply and Flood Control 75.0 1,158.85 -3.15 41,088 41,088 54,762 3,977
Somerville Water Supply and Flood Control 100.0 240.51 2.51 180,102 150,293 150,293 - n.a. -
Stamford Water Supply 69.7 1,413.57 -3.23 35,929 35,926 51,570 3,921
Stillhouse Hollow Water Supply and Flood Control 100.0 624.71 2.71 247,836 229,796 229,796 - n.a. -
Sweetwater Water Supply 21.6 2,093.29 -23.21 2,644 2,644 12,267 236
Waco Water Supply and Flood Control 100.0 463.43 1.21 199,645 188,891 188,891 8,747
White River Water Supply 27.6 2,351.93 -20.27 8,787 8,787 31,846 760
Whitney Water Supply and Flood Control 100.0 533.30 0.30 573,169 564,808 564,808 - n.a. -