Texas Reservoirs: Monitored Water Supply Reservoirs are 73.0% full on 2026-02-07

Static map

Statewide Conservation Storage

Summary

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Today 2026-02-07 73.0 26,757,910 23,032,656 31,530,305
Yesterday 2026-02-06 73.1 26,760,005 23,036,437 31,530,305
2 days ago 2026-02-05 73.1 26,764,168 23,039,283 31,530,305
1 week ago 2026-01-31 73.1 26,772,951 23,053,346 31,530,305
1 month ago 2026-01-07 73.4 26,909,128 23,152,853 31,530,305
3 months ago 2025-11-07 73.6 27,005,993 23,219,781 31,530,305
6 months ago 2025-08-07 78.7 29,140,854 24,809,300 31,530,305
1 year ago 2025-02-07 75.3 28,139,572 23,751,725 31,530,305
*

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

**

   Water supply reservoirs include reservoirs which provide water for all beneficial purposes such as power generation, recreation, and municipal water supply. Today's total is subject to change as data are updated. See footnotes on individual lakes for cases where special conditions apply.

Recent Conditions

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 3.6 1,988.43 -23.87 284 284 7,900 91
Addicks 1 Flood Control - n.a. - 76.36 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Alan Henry Water Supply 84.7 2,214.32 -5.68 81,442 81,442 96,207 2,402
Amistad 2 Water Supply and Flood Control 33.8 1,052.21 -64.79 690,106 613,515 1,813,408 18,616
Amon G Carter Water Supply 87.3 918.26 -1.74 17,599 16,815 19,266 1,359
Aquilla Water Supply and Flood Control 93.3 536.55 -0.95 40,401 40,365 43,243 2,975
Arlington Water Supply 92.6 548.43 -1.57 37,201 37,169 40,157 1,885
Arrowhead Water Supply 82.4 923.05 -2.95 189,812 189,812 230,359 12,984
Athens Water Supply 100.0 440.44 0.44 30,370 29,503 29,503 - n.a. -
Austin Water Supply 96.1 492.20 -0.60 23,643 23,034 23,972 1,545
B A Steinhagen Water Supply 96.2 82.74 -0.26 66,631 66,558 69,186 9,996
Bardwell Water Supply and Flood Control 100.0 421.19 0.19 44,547 43,856 43,856 3,324
Barker 3 Flood Control - n.a. - 71.95 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Belton Water Supply and Flood Control 97.7 593.19 -0.81 422,637 422,637 432,631 12,232
Benbrook Water Supply and Flood Control 88.9 691.31 -2.69 76,153 76,153 85,648 3,409
Bob Sandlin Water Supply 93.8 336.14 -1.36 191,240 180,509 192,417 8,622
Bois d'Arc Water Supply 88.0 531.28 -2.72 323,623 323,623 367,609 15,324
Bonham Water Supply 71.8 561.80 -3.20 7,924 7,912 11,027 827
Brady Creek Water Supply 96.4 1,742.45 -0.55 29,404 27,782 28,808 1,981
Bridgeport Water Supply and Flood Control 84.8 831.19 -4.81 315,775 315,775 372,183 11,209
Brownwood Water Supply 83.2 1,421.48 -3.12 108,819 108,819 130,868 6,090
Buchanan Water Supply 93.5 1,017.45 -2.55 823,764 810,102 866,694 21,961
Caddo 4 Water Supply 100.0 169.05 0.55 141,625 29,898 29,898 27,938
Canyon Water Supply and Flood Control 60.8 887.92 -21.08 230,302 230,231 378,781 5,939
Cedar Creek Water Supply 81.5 318.12 -3.88 525,300 525,201 644,686 29,064
Champion Creek Water Supply 41.1 2,061.93 -21.07 17,072 17,072 41,580 845
Cherokee Water Supply 100.0 280.28 0.28 45,953 40,094 40,094 - n.a. -
Choke Canyon Water Supply 8.8 180.28 -40.22 58,371 58,370 662,820 5,839
Cisco Water Supply 48.0 1,505.73 -16.73 13,931 13,931 29,003 641
Coleman Water Supply 84.1 1,714.06 -3.44 32,055 32,037 38,075 1,692
Coleto Creek Water Supply 75.3 94.73 -3.27 23,373 23,373 31,040 2,191
Colorado City Water Supply 55.2 2,059.38 -10.82 16,971 16,971 30,758 - n.a. -
Comanche Creek Water Supply 98.8 774.44 -0.56 149,509 149,486 151,250 3,137
Conroe Water Supply 94.5 199.83 -1.17 394,698 394,671 417,577 19,262
Corpus Christi Water Supply 10.9 76.02 -17.98 28,172 27,894 256,062 5,447
Crook Water Supply 91.1 475.21 -0.79 8,392 8,377 9,195 1,024
Cypress Springs Water Supply 96.8 377.33 -0.67 64,606 64,606 66,756 3,183
E V Spence Water Supply 12.2 1,846.26 -51.74 62,977 62,977 517,272 3,883
Eagle Mountain Water Supply and Flood Control 88.3 646.66 -2.44 163,496 163,496 185,087 8,484
Elephant Butte 5 Water Supply and Flood Control 10.9 4,315.13 -91.17 216,830 216,830 1,985,900 8,054
Falcon 2 Water Supply and Flood Control 20.5 256.81 -44.39 347,170 319,891 1,562,367 22,785
Fork Water Supply 87.2 399.93 -3.07 559,260 527,817 605,061 24,125
Fort Phantom Hill Water Supply 72.1 1,630.30 -5.60 50,488 50,482 70,030 3,105
Georgetown Water Supply and Flood Control 73.2 782.47 -8.53 27,886 27,823 38,005 1,083
Gibbons Creek Water Supply 100.0 247.02 0.02 27,476 25,721 25,721 2,555
Graham Water Supply 79.2 1,070.96 -4.04 35,864 35,850 45,288 2,167
Granbury Water Supply 96.6 692.14 -0.56 129,339 128,430 132,949 7,968
Granger Water Supply and Flood Control 100.0 504.15 0.15 52,441 51,822 51,822 - n.a. -
Grapevine Water Supply and Flood Control 98.7 534.68 -0.32 160,965 160,965 163,064 6,516
Greenbelt Water Supply 7.6 2,612.59 -51.41 5,011 4,579 59,968 368
Halbert Water Supply 74.9 365.23 -2.77 4,521 4,521 6,033 514
Hords Creek Water Supply and Flood Control 55.7 1,891.18 -8.82 4,520 4,517 8,109 319
Houston Water Supply 100.0 42.55 0.17 138,071 132,318 132,318 - n.a. -
Houston County Water Supply 100.0 260.17 0.17 17,885 17,113 17,113 - n.a. -
Hubbard Creek Water Supply 43.0 1,168.69 -14.62 139,681 134,805 313,298 8,981
Hubert H Moss Water Supply 88.8 712.43 -2.57 21,460 21,363 24,058 1,017
Inks Water Supply 95.6 887.24 -0.76 13,407 13,124 13,729 791
J B Thomas Water Supply 29.3 2,231.56 -26.44 59,177 58,504 199,931 3,690
Jacksonville Water Supply 100.0 422.15 0.15 25,906 25,670 25,670 - n.a. -
Jim Chapman Water Supply and Flood Control 68.8 435.13 -4.87 213,754 177,979 258,723 15,040
Joe Pool Water Supply and Flood Control 99.2 521.81 -0.19 149,734 148,364 149,629 6,640
Kemp Water Supply and Flood Control 97.4 1,143.58 -0.42 239,049 238,923 245,307 15,096
Kickapoo Water Supply 84.5 1,042.60 -2.40 72,926 72,926 86,345 5,318
Lake O' the Pines Water Supply and Flood Control 98.0 228.23 -0.27 236,627 236,627 241,363 17,448
Lavon Water Supply and Flood Control 90.0 489.97 -2.03 371,530 368,689 409,757 19,791
Leon Water Supply 82.3 1,372.00 -3.00 23,128 22,848 27,762 1,520
Lewisville Water Supply and Flood Control 97.4 521.46 -0.54 584,418 548,744 563,228 26,628
Limestone Water Supply 87.4 360.87 -2.13 178,150 178,150 203,780 11,542
Livingston Water Supply 100.0 131.22 0.22 1,620,723 1,603,504 1,603,504 - n.a. -
Lost Creek Water Supply 93.2 1,007.45 -2.05 11,137 11,137 11,950 - n.a. -
Lyndon B Johnson Water Supply 98.7 824.77 -0.23 130,141 111,301 112,778 6,410
Mackenzie Water Supply 12.5 3,021.91 -78.09 5,829 5,829 46,450 258
Marble Falls Water Supply 95.6 736.45 -0.55 7,263 7,263 7,597 603
Martin Water Supply 87.6 304.04 -1.96 66,366 66,366 75,726 4,597
Medina Water Supply 4.4 978.55 -85.65 11,160 11,160 254,823 770
Meredith 6 Water Supply 46.5 2,892.48 -44.02 271,117 232,703 500,000 8,762
Millers Creek Water Supply 71.3 1,330.04 -3.96 20,360 19,077 26,768 1,615
Mineral Wells Water Supply 90.3 861.87 -1.13 4,760 4,760 5,273 442
Monticello Water Supply 78.4 335.97 -4.03 27,246 27,246 34,740 1,636
Mountain Creek Water Supply 100.0 457.82 0.82 25,121 22,850 22,850 2,950
Murvaul Water Supply 98.2 265.10 -0.20 37,601 37,601 38,285 3,409
Nacogdoches Water Supply 93.0 277.69 -1.31 36,742 36,740 39,522 2,064
Nasworthy Water Supply 86.4 1,871.79 -0.92 8,799 8,306 9,615 1,239
Navarro Mills Water Supply and Flood Control 97.5 424.23 -0.27 48,564 48,563 49,827 4,650
New Terrell City Water Supply 24.3 493.42 -10.58 2,094 2,083 8,583 359
Nocona Water Supply 85.9 825.18 -2.32 18,735 18,431 21,444 1,257
North Fork Buffalo Creek Water Supply 82.9 1,046.34 -1.66 12,769 12,769 15,400 1,334
O C Fisher Water Supply and Flood Control 14.7 1,875.87 -32.13 16,981 16,980 115,742 1,343
O H Ivie Water Supply 46.2 1,531.76 -19.74 256,105 256,105 554,340 - n.a. -
Oak Creek Water Supply 19.1 1,977.03 -22.97 7,636 7,486 39,210 660
Palestine Water Supply 100.0 345.07 0.07 368,933 367,303 367,303 - n.a. -
Palo Duro Water Supply and Flood Control 0.3 2,825.67 -66.33 187 187 61,066 - n.a. -
Palo Pinto Water Supply 93.8 866.23 -0.77 25,489 25,103 26,766 2,144
Pat Cleburne Water Supply 90.2 731.84 -1.66 23,452 23,452 26,008 1,516
Pat Mayse Water Supply and Flood Control 87.4 448.38 -2.62 103,535 99,375 113,683 5,252
Possum Kingdom Water Supply 91.3 996.28 -2.72 491,114 491,114 538,139 16,652
Proctor Water Supply and Flood Control 76.9 1,159.11 -2.89 42,131 42,131 54,762 4,047
Ray Hubbard Water Supply 92.3 433.83 -1.67 405,629 405,629 439,559 19,952
Ray Roberts Water Supply and Flood Control 96.3 631.45 -1.05 759,066 758,743 788,167 27,694
Red Bluff Water Supply 55.8 2,817.76 -10.34 80,931 80,931 145,165 5,128
Richland-Chambers Water Supply 91.9 312.94 -2.06 1,036,515 1,010,732 1,099,417 42,228
Sam Rayburn Water Supply and Flood Control 67.1 155.00 -9.40 1,934,993 1,916,037 2,857,077 86,093
Somerville Water Supply and Flood Control 78.5 234.96 -3.04 118,022 118,022 150,293 10,034
Stamford Water Supply 82.5 1,415.16 -1.64 42,569 42,566 51,570 4,459
Stillhouse Hollow Water Supply and Flood Control 95.5 620.35 -1.65 219,466 219,380 229,796 6,201
Striker Water Supply 98.8 292.90 -0.10 21,604 16,682 16,878 1,946
Sulphur Springsas of 2026-02-06 Water Supply 77.1 456.54 -2.41 13,686 13,686 17,747 - n.a. -
Sweetwater Water Supply 24.5 2,094.81 -21.69 3,004 3,004 12,267 254
Tawakoni Water Supply 91.8 435.52 -1.98 800,428 800,420 871,685 35,137
Texana Water Supply 59.2 36.59 -7.41 99,336 94,123 158,975 7,319
Texoma 7 Water Supply and Flood Control 97.4 616.14 -0.86 2,423,554 1,211,776 1,243,801 73,294
Toledo Bend 8 Water Supply 84.2 167.70 -4.30 3,771,219 1,883,560 2,236,450 162,090
Travis Water Supply and Flood Control 77.9 667.04 -13.96 872,191 855,159 1,098,044 15,742
Twin Buttes Water Supply and Flood Control 11.7 1,904.44 -35.76 25,024 21,275 182,454 1,675
Tyler Water Supply 93.9 374.43 -0.95 72,906 67,695 72,073 4,509
Waco Water Supply and Flood Control 97.6 461.69 -0.53 184,669 184,443 188,891 8,346
Waxahachie Water Supply 81.3 528.18 -3.32 9,570 8,988 11,060 586
Weatherford Water Supply 66.9 890.05 -5.95 11,909 11,909 17,812 912
White River Water Supply 29.9 2,352.88 -19.32 9,529 9,529 31,846 798
Whitney Water Supply and Flood Control 93.8 531.45 -1.55 531,277 529,923 564,808 21,802
Worth Water Supply 65.6 591.43 -2.57 25,087 16,011 24,419 3,092
Wright Patman Water Supply and Flood Control 100.0 223.71 3.11 195,614 122,593 122,593 - n.a. -
footnotes
1

Addicks Reservoir is a flood control lake. It is not used for water supply and under normal conditions it is empty.

2

Lake Amistad and Lake Falcon straddle the border of Texas and Mexico. By treaty, Texas has rights to 56.2% of the total conservation capacity of Amistad and 58.6% of the total conservation capacity of Falcon. The fraction of the actual storage that belongs to Texas is formally determined biweekly by the International Boundary Water Commission (IBWC). The IBWC is the legal repository of data related to this lake for treaty purposes and official versions of the datasets should be obtained directly from them. Conservation capacity is based on the fixed percent of total conservation capacity. Conservation storage is based on the bi-weekly changing Texas share.

3

Barker Reservoir is a flood control lake. It is not used for water supply and under normal conditions it is empty.

4

Caddo Lake straddles the border of Texas and Louisiana, Texas has rights to 50% of Lake Caddo's total conservation capacity. Percent full, conservation storage and conservation capacity are based on the Texas share.

5

Elephant Butte Lake (located in New Mexico) is governed by the Rio Grande Compact. The Rio Grande Compact is an interstate compact signed in 1938 between the states of Colorado, New Mexico and Texas and approved by the U.S. Congress, to equitably apportion the waters of the Rio Grande Basin. Water from the lake supplies irrigation water as well as a portion of El Paso's supply when available.

6

Lake Meredith is governed by the Canadian River Compact. The States of New Mexico, Texas and Oklahoma are all parties to the compact created by agreement of the three states and the federal government in 1950. According to the compact, New Mexico can hold 200,000 acre-feet in Ute Lake before it has to release water to Texas. Texas also can only hold 500,000 acre-feet in Lake Meredith before it has to release water for Oklahoma.

7

Lake Texoma straddles the border of Texas and Oklahoma, Texas has rights to 50% of Lake Texoma's total conservation capacity. Percent full, conservation storage and conservation capacity are based on the Texas share.

8

Toledo Bend Reservoir straddles the border of Texas and Louisiana, Texas has rights to 50% of Toledo Bend Reservoir's total conservation capacity. Percent full, conservation storage and conservation capacity are based on the Texas share.