Brazos River Basin Reservoirs: Monitored Water Supply Reservoirs are 84.0% full on 2026-09-05

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Most recent 2026-09-05 84.0 3,016,910 3,004,724 3,576,076
1 day prior 2026-09-04 84.1 3,019,878 3,007,650 3,576,076
2 days prior 2026-09-03 84.2 3,024,312 3,012,011 3,576,076
1 week prior 2026-08-29 85.0 3,053,270 3,040,522 3,576,076
1 month prior 2026-08-05 88.2 3,185,497 3,154,259 3,576,076
3 months prior 2026-06-05 89.3 3,281,822 3,191,932 3,576,076
6 months prior 2026-03-05 85.6 3,075,278 3,062,787 3,576,076
1 year prior 2025-09-05 91.9 3,307,084 3,285,461 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 2026-09-05 Water Supply 9.4 1,992.52 -19.78 746 746 7,900 150
Alan Henryas of 2026-09-05 Water Supply 72.4 2,209.13 -10.87 69,641 69,641 96,207 2,150
Aquillaas of 2026-09-05 Water Supply and Flood Control 88.2 535.79 -1.71 38,184 38,148 43,243 2,852
Belton Water Supply and Flood Control 97.5 593.11 -0.89 421,659 421,659 432,631 12,211
Ciscoas of 2026-09-05 Water Supply 43.5 1,503.50 -18.96 12,608 12,608 29,003 590
Comanche Creek Water Supply 100.0 775.15 0.15 151,748 151,250 151,250 - n.a. -
Fort Phantom Hillas of 2026-09-05 Water Supply 68.8 1,629.55 -6.35 48,190 48,184 70,030 3,023
Georgetown Water Supply and Flood Control 83.7 785.99 -5.01 31,858 31,795 38,005 1,174
Gibbons Creek Water Supply 90.1 245.98 -1.02 24,889 23,185 25,721 2,340
Grahamas of 2026-09-05 Water Supply 67.5 1,068.39 -6.61 30,564 30,550 45,288 1,954
Granbury Water Supply 88.3 690.70 -2.00 118,243 117,334 132,949 7,443
Granger Water Supply and Flood Control 100.0 504.10 0.10 52,234 51,822 51,822 - n.a. -
Hubbard Creekas of 2026-09-05 Water Supply 37.4 1,166.62 -16.69 121,968 117,092 313,298 8,152
Leonas of 2026-09-05 Water Supply 78.2 1,371.24 -3.76 22,003 21,723 27,762 1,461
Limestone Water Supply 89.3 361.20 -1.80 181,996 181,996 203,780 11,801
Millers Creekas of 2026-09-05 Water Supply 59.8 1,328.01 -5.99 17,285 16,002 26,768 1,418
Mineral Wellsas of 2026-09-05 Water Supply 87.3 861.51 -1.49 4,602 4,602 5,273 437
Palo Pintoas of 2026-09-05 Water Supply 80.8 864.58 -2.42 22,006 21,620 26,766 2,078
Pat Cleburne Water Supply 88.0 731.46 -2.04 22,878 22,878 26,008 1,505
Possum Kingdom Water Supply 87.7 995.12 -3.88 472,159 472,159 538,139 16,009
Proctoras of 2026-09-05 Water Supply and Flood Control 65.9 1,157.54 -4.46 36,074 36,074 54,762 3,658
Somerville Water Supply and Flood Control 93.4 237.10 -0.90 140,356 140,356 150,293 10,832
Stamfordas of 2026-09-05 Water Supply 66.1 1,413.10 -3.70 34,109 34,106 51,570 3,766
Stillhouse Hollow Water Supply and Flood Control 98.3 621.38 -0.62 225,923 225,837 229,796 6,340
Sweetwateras of 2026-09-05 Water Supply 17.6 2,091.03 -25.47 2,157 2,157 12,267 210
Wacoas of 2026-09-05 Water Supply and Flood Control 89.9 459.91 -2.31 170,085 169,859 188,891 8,019
White Riveras of 2026-09-05 Water Supply 22.0 2,349.44 -22.76 7,014 7,014 31,846 676
Whitneyas of 2026-09-05 Water Supply and Flood Control 94.2 531.54 -1.46 533,242 531,888 564,808 21,877