Texas Reservoirs: Monitored Water Supply Reservoirs are 73.1% full on 2026-02-05

Static map

Statewide Conservation Storage

Summary

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Today 2026-02-05 73.1 26,772,412 23,042,109 31,530,305
Yesterday 2026-02-04 73.1 26,783,083 23,050,134 31,530,305
2 days ago 2026-02-03 73.1 26,742,633 23,034,355 31,530,305
1 week ago 2026-01-29 73.1 26,743,199 23,037,604 31,530,305
1 month ago 2026-01-05 73.5 26,911,522 23,160,054 31,530,305
3 months ago 2025-11-05 73.7 27,038,084 23,248,883 31,530,305
6 months ago 2025-08-05 78.9 29,226,531 24,865,767 31,530,305
1 year ago 2025-02-05 75.3 28,116,290 23,757,794 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 2,214.35 -5.65 81,514 81,514 96,207 2,404
Amistad 2 Water Supply and Flood Control 33.9 1,052.31 -64.69 691,846 615,062 1,813,408 18,662
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 93.4 536.56 -0.94 40,430 40,394 43,243 2,976
Arlington Water Supply 92.4 548.40 -1.60 37,144 37,112 40,157 1,884
Arrowhead Water Supply 82.5 923.07 -2.93 190,071 190,071 230,359 12,995
Athens Water Supply 100.0 440.42 0.42 30,332 29,503 29,503 - n.a. -
Austin Water Supply 96.7 492.30 -0.50 23,798 23,189 23,972 1,551
B A Steinhagen Water Supply 96.5 82.76 -0.24 66,831 66,758 69,186 10,014
Bardwell Water Supply and Flood Control 100.0 421.30 0.30 44,914 43,856 43,856 3,334
Barker 3 Flood Control - n.a. - 75.67 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Belton Water Supply and Flood Control 97.7 593.21 -0.79 422,882 422,882 432,631 12,237
Benbrook Water Supply and Flood Control 89.3 691.41 -2.59 76,495 76,495 85,648 3,419
Bob Sandlin Water Supply 93.8 336.14 -1.36 191,240 180,509 192,417 8,622
Bois d'Arc Water Supply 88.1 531.29 -2.71 323,788 323,788 367,609 15,328
Bonham Water Supply 71.8 561.81 -3.19 7,932 7,920 11,027 829
Brady Creek Water Supply 97.1 1,742.55 -0.45 29,602 27,980 28,808 1,989
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 1,421.49 -3.11 108,880 108,880 130,868 6,092
Buchanan Water Supply 93.4 1,017.44 -2.56 823,544 809,882 866,694 21,959
Caddo 4 Water Supply 100.0 169.07 0.57 142,149 29,898 29,898 27,984
Canyon Water Supply and Flood Control 60.8 887.95 -21.05 230,481 230,410 378,781 5,942
Cedar Creek Water Supply 81.6 318.14 -3.86 525,882 525,783 644,686 29,082
Champion Creek Water Supply 41.1 2,061.96 -21.04 17,097 17,097 41,580 845
Cherokee Water Supply 100.0 280.29 0.29 45,992 40,094 40,094 - n.a. -
Choke Canyon Water Supply 8.8 180.31 -40.19 58,546 58,545 662,820 5,851
Cisco Water Supply 48.1 1,505.75 -16.71 13,944 13,944 29,003 641
Coleman Water Supply 84.2 1,714.07 -3.43 32,072 32,054 38,075 1,693
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 98.9 774.47 -0.53 149,603 149,580 151,250 3,138
Conroe Water Supply 94.6 199.84 -1.16 394,891 394,864 417,577 19,267
Corpus Christi Water Supply 11.0 76.05 -17.95 28,335 28,057 256,062 5,466
Crook Water Supply 91.0 475.20 -0.80 8,381 8,366 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 1,846.27 -51.73 63,016 63,016 517,272 3,884
Eagle Mountain Water Supply and Flood Control 88.5 646.69 -2.41 163,751 163,751 185,087 8,492
Elephant Butte 5 Water Supply and Flood Control 10.8 4,314.94 -91.36 215,303 215,303 1,985,900 8,018
Falcon 2 Water Supply and Flood Control 20.4 256.76 -44.44 346,004 318,816 1,562,367 22,729
Fork Water Supply 87.2 399.93 -3.07 559,260 527,817 605,061 24,125
Fort Phantom Hill Water Supply 72.1 1,630.31 -5.59 50,519 50,513 70,030 3,106
Georgetown Water Supply and Flood Control 73.1 782.44 -8.56 27,853 27,790 38,005 1,082
Gibbons Creek Water Supply 100.0 247.02 0.02 27,476 25,721 25,721 2,555
Graham Water Supply 79.1 1,070.95 -4.05 35,842 35,828 45,288 2,166
Granbury Water Supply 96.5 692.12 -0.58 129,180 128,271 132,949 7,961
Granger Water Supply and Flood Control 100.0 504.14 0.14 52,399 51,822 51,822 - n.a. -
Grapevine Water Supply and Flood Control 98.6 534.64 -0.36 160,705 160,705 163,064 6,506
Greenbelt Water Supply 7.6 2,612.59 -51.41 5,011 4,579 59,968 368
Halbert Water Supply 75.1 365.25 -2.75 4,532 4,532 6,033 514
Hords Creek Water Supply and Flood Control 55.8 1,891.19 -8.81 4,524 4,521 8,109 319
Houston Water Supply 100.0 42.70 0.32 139,804 132,318 132,318 - n.a. -
Houston County Water Supply 100.0 260.18 0.18 17,898 17,113 17,113 - n.a. -
Hubbard Creek Water Supply 43.1 1,168.72 -14.59 139,951 135,075 313,298 8,994
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 2,231.58 -26.42 59,251 58,578 199,931 3,693
Jacksonville Water Supply 100.0 422.14 0.14 25,895 25,670 25,670 - n.a. -
Jim Chapman Water Supply and Flood Control 69.1 435.18 -4.82 214,507 178,732 258,723 15,077
Joe Pool Water Supply and Flood Control 99.2 521.82 -0.18 149,800 148,430 149,629 6,642
Kemp Water Supply and Flood Control 97.5 1,143.59 -0.41 239,200 239,074 245,307 15,100
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 98.5 228.30 -0.20 237,849 237,849 241,363 17,497
Lavon Water Supply and Flood Control 89.9 489.95 -2.05 371,135 368,294 409,757 19,783
Leon Water Supply 82.4 1,372.02 -2.98 23,159 22,879 27,762 1,522
Lewisville Water Supply and Flood Control 97.4 521.45 -0.55 584,152 548,478 563,228 26,621
Limestone Water Supply 87.5 360.89 -2.11 178,380 178,380 203,780 11,552
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 1,007.46 -2.04 11,140 11,140 11,950 - n.a. -
Lyndon B Johnson Water Supply 98.6 824.75 -0.25 130,013 111,173 112,778 6,408
Mackenzie Water Supply 12.6 3,021.92 -78.08 5,832 5,832 46,450 258
Marble Falls Water Supply 94.2 736.27 -0.73 7,155 7,155 7,597 599
Martin Water Supply 87.7 304.05 -1.95 66,412 66,412 75,726 4,599
Medina Water Supply 4.4 978.60 -85.60 11,198 11,198 254,823 771
Meredith 6 Water Supply 46.6 2,892.49 -44.01 271,204 232,790 500,000 8,763
Millers Creek Water Supply 71.3 1,330.05 -3.95 20,376 19,093 26,768 1,616
Mineral Wells Water Supply 90.4 861.88 -1.12 4,765 4,765 5,273 442
Monticello Water Supply 78.5 335.98 -4.02 27,263 27,263 34,740 1,637
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 92.9 277.67 -1.33 36,701 36,699 39,522 2,062
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 24.4 493.45 -10.55 2,105 2,094 8,583 360
Nocona Water Supply 86.0 825.19 -2.31 18,748 18,444 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 1,875.88 -32.12 16,995 16,994 115,742 1,343
O H Ivie Water Supply 46.3 1,531.79 -19.71 256,440 256,440 554,340 - n.a. -
Oak Creek Water Supply 19.1 1,977.05 -22.95 7,649 7,499 39,210 662
Palestine Water Supply 100.0 345.08 0.08 369,165 367,303 367,303 - n.a. -
Palo Duro Water Supply and Flood Control 0.3 2,825.64 -66.36 185 185 61,066 - n.a. -
Palo Pinto Water Supply 93.9 866.25 -0.75 25,532 25,146 26,766 2,145
Pat Cleburne Water Supply 90.1 731.83 -1.67 23,436 23,436 26,008 1,516
Pat Mayse Water Supply and Flood Control 87.5 448.39 -2.61 103,587 99,427 113,683 5,253
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 92.3 433.84 -1.66 405,828 405,828 439,559 19,955
Ray Roberts Water Supply and Flood Control 96.2 631.44 -1.06 758,789 758,466 788,167 27,688
Red Bluff Water Supply 55.6 2,817.71 -10.39 80,670 80,670 145,165 5,118
Richland-Chambers Water Supply 91.9 312.93 -2.07 1,036,093 1,010,310 1,099,417 42,220
Sam Rayburn Water Supply and Flood Control 66.9 154.96 -9.44 1,931,554 1,912,598 2,857,077 85,985
Somerville Water Supply and Flood Control 78.7 234.98 -3.02 118,223 118,223 150,293 10,042
Stamford Water Supply 82.6 1,415.17 -1.63 42,614 42,611 51,570 4,462
Stillhouse Hollow Water Supply and Flood Control 95.5 620.38 -1.62 219,653 219,567 229,796 6,205
Striker Water Supply 100.0 293.16 0.16 22,113 16,878 16,878 1,968
Sulphur Springs Water Supply 77.1 456.54 -2.41 13,686 13,686 17,747 - n.a. -
Sweetwater Water Supply 24.5 2,094.82 -21.68 3,007 3,007 12,267 254
Tawakoni Water Supply 91.9 435.53 -1.97 800,780 800,772 871,685 35,144
Texana Water Supply 59.5 36.66 -7.34 99,850 94,637 158,975 7,344
Texoma 7 Water Supply and Flood Control 97.5 616.16 -0.84 2,425,044 1,212,522 1,243,801 73,352
Toledo Bend 8 Water Supply 84.3 167.71 -4.29 3,772,831 1,884,366 2,236,450 162,137
Travis Water Supply and Flood Control 78.0 667.14 -13.86 873,766 856,734 1,098,044 15,766
Twin Buttes Water Supply and Flood Control 11.7 1,904.45 -35.75 25,040 21,291 182,454 1,675
Tyler Water Supply 94.1 374.46 -0.92 73,041 67,830 72,073 4,515
Waco Water Supply and Flood Control 97.7 461.70 -0.52 184,752 184,526 188,891 8,347
Waxahachie Water Supply 81.0 528.13 -3.37 9,541 8,959 11,060 584
Weatherford Water Supply 66.9 890.06 -5.94 11,918 11,918 17,812 913
White River Water Supply 30.0 2,352.91 -19.29 9,553 9,553 31,846 799
Whitney Water Supply and Flood Control 93.9 531.47 -1.53 531,713 530,359 564,808 21,817
Worth Water Supply 76.2 592.25 -1.75 27,679 18,603 24,419 3,218
Wright Patman Water Supply and Flood Control 100.0 223.72 3.12 195,881 122,593 122,593 - 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.