Texas Reservoirs: Monitored Water Supply Reservoirs are 73.0% full on 2026-02-11

Static map

Statewide Conservation Storage

Summary

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Today 2026-02-11 73.0 26,755,027 23,028,196 31,530,305
Yesterday 2026-02-10 73.0 26,743,778 23,020,925 31,530,305
2 days ago 2026-02-09 73.0 26,743,711 23,024,314 31,530,305
1 week ago 2026-02-04 73.1 26,782,889 23,050,085 31,530,305
1 month ago 2026-01-11 73.4 26,925,351 23,158,144 31,530,305
3 months ago 2025-11-11 73.2 26,855,473 23,092,651 31,530,305
6 months ago 2025-08-11 78.3 28,976,925 24,697,760 31,530,305
1 year ago 2025-02-11 75.4 28,076,648 23,768,805 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 1,988.44 -23.86 285 285 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 33.7 1,052.05 -64.95 687,099 610,841 1,813,408 18,535
Amon G Carter Water Supply 87.2 918.25 -1.75 17,586 16,802 19,266 1,358
Aquilla Water Supply and Flood Control 93.3 536.55 -0.95 40,401 40,365 43,243 2,975
Arlington Water Supply 92.3 548.37 -1.63 37,088 37,056 40,157 1,883
Arrowhead Water Supply 82.3 923.03 -2.97 189,552 189,552 230,359 12,974
Athens Water Supply 100.0 440.45 0.45 30,389 29,503 29,503 - n.a. -
Austin Water Supply 97.3 492.38 -0.42 23,922 23,313 23,972 1,556
B A Steinhagen Water Supply 94.0 82.59 -0.41 65,141 65,068 69,186 9,857
Bardwell Water Supply and Flood Control 100.0 421.08 0.08 44,183 43,856 43,856 3,314
Barker 3 Flood Control - n.a. - 70.43 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Belton Water Supply and Flood Control 97.7 593.18 -0.82 422,515 422,515 432,631 12,229
Benbrook Water Supply and Flood Control 87.5 690.96 -3.04 74,966 74,966 85,648 3,375
Bob Sandlin Water Supply 93.8 336.14 -1.36 191,240 180,509 192,417 8,622
Bois d'Arc Water Supply 87.8 531.23 -2.77 322,801 322,801 367,609 15,300
Bonham Water Supply 71.6 561.78 -3.22 7,908 7,896 11,027 825
Brady Creek Water Supply 96.4 1,742.44 -0.56 29,383 27,761 28,808 1,980
Bridgeport Water Supply and Flood Control 84.9 831.20 -4.80 315,887 315,887 372,183 11,211
Brownwood Water Supply 83.1 1,421.46 -3.14 108,697 108,697 130,868 6,086
Buchanan Water Supply 93.6 1,017.50 -2.50 824,862 811,200 866,694 21,970
Caddo 4 Water Supply 100.0 169.05 0.55 141,625 29,898 29,898 27,938
Canyon Water Supply and Flood Control 60.7 887.85 -21.15 229,887 229,816 378,781 5,932
Cedar Creek Water Supply 81.3 318.08 -3.92 524,138 524,039 644,686 29,029
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 8.8 180.25 -40.25 58,196 58,195 662,820 5,827
Cisco Water Supply 48.0 1,505.71 -16.75 13,918 13,918 29,003 640
Coleman Water Supply 84.1 1,714.05 -3.45 32,038 32,020 38,075 1,692
Coleto Creek Water Supply 75.2 94.72 -3.28 23,351 23,351 31,040 2,189
Colorado City Water Supply 55.2 2,059.39 -10.81 16,982 16,982 30,758 - n.a. -
Comanche Creek Water Supply 98.6 774.35 -0.65 149,227 149,204 151,250 3,132
Conroe Water Supply 94.5 199.82 -1.18 394,506 394,479 417,577 19,256
Corpus Christi Water Supply 10.9 76.00 -18.00 28,063 27,785 256,062 5,435
Crook Water Supply 91.1 475.21 -0.79 8,392 8,377 9,195 1,024
Cypress Springs Water Supply 96.9 377.35 -0.65 64,670 64,670 66,756 3,185
E V Spence Water Supply 12.2 1,846.23 -51.77 62,861 62,861 517,272 3,881
Eagle Mountain Water Supply and Flood Control 87.9 646.57 -2.53 162,734 162,734 185,087 8,460
Elephant Butte 5 Water Supply and Flood Control 11.1 4,315.59 -90.71 220,554 220,554 1,985,900 8,140
Falcon 2 Water Supply and Flood Control 20.5 256.85 -44.35 348,002 320,657 1,562,367 22,825
Fork Water Supply 87.3 399.94 -3.06 559,502 528,059 605,061 24,131
Fort Phantom Hill Water Supply 72.0 1,630.28 -5.62 50,426 50,420 70,030 3,103
Georgetown Water Supply and Flood Control 73.6 782.60 -8.40 28,027 27,964 38,005 1,086
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 96.8 692.18 -0.52 129,658 128,749 132,949 7,982
Granger Water Supply and Flood Control 100.0 504.20 0.20 52,648 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 2,612.57 -51.43 5,004 4,572 59,968 368
Halbert Water Supply 74.7 365.20 -2.80 4,506 4,506 6,033 513
Hords Creek Water Supply and Flood Control 55.7 1,891.17 -8.83 4,517 4,514 8,109 319
Houston Water Supply 100.0 42.48 0.10 137,266 132,318 132,318 - n.a. -
Houston County Water Supply 100.0 260.15 0.15 17,860 17,113 17,113 - n.a. -
Hubbard Creek Water Supply 43.0 1,168.68 -14.63 139,592 134,716 313,298 8,977
Hubert H Moss Water Supply 88.8 712.43 -2.57 21,460 21,363 24,058 1,017
Inks Water Supply 95.6 887.25 -0.75 13,414 13,131 13,729 791
J B Thomas Water Supply 29.2 2,231.53 -26.47 59,066 58,393 199,931 3,686
Jacksonville Water Supply 100.0 422.12 0.12 25,871 25,670 25,670 - n.a. -
Jim Chapman Water Supply and Flood Control 68.7 435.12 -4.88 213,604 177,829 258,723 15,033
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 97.3 1,143.56 -0.44 238,748 238,622 245,307 15,086
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 97.3 228.13 -0.37 234,886 234,886 241,363 17,379
Lavon Water Supply and Flood Control 89.9 489.95 -2.05 371,135 368,294 409,757 19,783
Leon Water Supply 82.2 1,371.99 -3.01 23,113 22,833 27,762 1,520
Lewisville Water Supply and Flood Control 97.2 521.41 -0.59 583,088 547,414 563,228 26,595
Limestone Water Supply 87.3 360.84 -2.16 177,804 177,804 203,780 11,527
Livingston Water Supply 100.0 131.20 0.20 1,619,147 1,603,504 1,603,504 - n.a. -
Lost Creek Water Supply 93.1 1,007.43 -2.07 11,130 11,130 11,950 - n.a. -
Lyndon B Johnson Water Supply 98.7 824.78 -0.22 130,205 111,365 112,778 6,411
Mackenzie Water Supply 12.5 3,021.89 -78.11 5,824 5,824 46,450 258
Marble Falls Water Supply 94.0 736.25 -0.75 7,143 7,143 7,597 599
Martin Water Supply 87.7 304.05 -1.95 66,412 66,412 75,726 4,599
Medina Water Supply 4.3 978.45 -85.75 11,083 11,083 254,823 767
Meredith 6 Water Supply 46.6 2,892.51 -43.99 271,380 232,966 500,000 8,765
Millers Creek Water Supply 71.7 1,330.12 -3.88 20,489 19,206 26,768 1,624
Mineral Wells Water Supply 90.3 861.87 -1.13 4,760 4,760 5,273 442
Monticello Water Supply 78.3 335.95 -4.05 27,213 27,213 34,740 1,635
Mountain Creek Water Supply 100.0 457.83 0.83 25,154 22,850 22,850 2,956
Murvaul Water Supply 98.3 265.11 -0.19 37,635 37,635 38,285 3,410
Nacogdoches Water Supply 93.1 277.71 -1.29 36,784 36,782 39,522 2,065
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 24.2 493.40 -10.60 2,087 2,076 8,583 358
Nocona Water Supply 85.9 825.17 -2.33 18,723 18,419 21,444 1,256
North Fork Buffalo Creek Water Supply 83.0 1,046.35 -1.65 12,784 12,784 15,400 1,336
O C Fisher Water Supply and Flood Control 14.7 1,875.86 -32.14 16,968 16,967 115,742 1,343
O H Ivie Water Supply 46.1 1,531.71 -19.79 255,546 255,546 554,340 - n.a. -
Oak Creek Water Supply 19.0 1,977.00 -23.00 7,616 7,466 39,210 659
Palestine Water Supply 100.0 345.06 0.06 368,701 367,303 367,303 - n.a. -
Palo Duro Water Supply and Flood Control 0.3 2,825.63 -66.37 185 185 61,066 - n.a. -
Palo Pinto Water Supply 93.5 866.20 -0.80 25,425 25,039 26,766 2,143
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 87.4 448.37 -2.63 103,482 99,322 113,683 5,251
Possum Kingdomas of 2026-02-09 Water Supply 91.3 996.28 -2.72 491,114 491,114 538,139 16,652
Proctor Water Supply and Flood Control 76.8 1,159.09 -2.91 42,050 42,050 54,762 4,041
Ray Hubbard Water Supply 92.1 433.80 -1.70 405,030 405,030 439,559 19,942
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 56.0 2,817.84 -10.26 81,348 81,348 145,165 5,143
Richland-Chambers Water Supply 92.1 312.98 -2.02 1,038,205 1,012,422 1,099,417 42,260
Sam Rayburn Water Supply and Flood Control 67.2 155.06 -9.34 1,940,167 1,921,211 2,857,077 86,256
Somerville Water Supply and Flood Control 78.5 234.95 -3.05 117,922 117,922 150,293 10,030
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 95.3 620.30 -1.70 219,156 219,070 229,796 6,195
Striker Water Supply 99.2 292.93 -0.07 21,663 16,741 16,878 1,948
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 2,094.80 -21.70 3,002 3,002 12,267 254
Tawakoni Water Supply 91.8 435.52 -1.98 800,428 800,420 871,685 35,137
Texana Water Supply 58.7 36.47 -7.53 98,461 93,248 158,975 7,277
Texoma 7 Water Supply and Flood Control 97.8 616.25 -0.75 2,431,747 1,215,873 1,243,801 73,614
Toledo Bend 8 Water Supply 84.2 167.69 -4.31 3,769,603 1,882,752 2,236,450 162,043
Travis Water Supply and Flood Control 77.6 666.82 -14.18 868,734 851,702 1,098,044 15,690
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 94.1 374.45 -0.93 72,996 67,785 72,073 4,513
Waco Water Supply and Flood Control 97.6 461.68 -0.54 184,585 184,359 188,891 8,344
Waxahachie Water Supply 81.4 528.20 -3.30 9,582 9,000 11,060 586
Weatherford Water Supply 66.8 890.04 -5.96 11,900 11,900 17,812 912
White River Water Supply 29.7 2,352.81 -19.39 9,473 9,473 31,846 796
Whitney Water Supply and Flood Control 93.9 531.46 -1.54 531,495 530,141 564,808 21,809
Worth Water Supply 75.3 592.18 -1.82 27,454 18,378 24,419 3,209
Wright Patman Water Supply and Flood Control 100.0 223.76 3.16 196,948 122,593 122,593 - 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.