Texas Reservoirs: Monitored Water Supply Reservoirs are 73.5% full on 2026-02-15

Static map

Statewide Conservation Storage

Summary

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Today 2026-02-15 73.5 26,962,763 23,181,036 31,530,305
Yesterday 2026-02-14 73.1 26,785,199 23,056,705 31,530,305
2 days ago 2026-02-13 73.0 26,741,681 23,016,591 31,530,305
1 week ago 2026-02-08 73.0 26,743,654 23,022,735 31,530,305
1 month ago 2026-01-15 73.3 26,857,066 23,102,879 31,530,305
3 months ago 2025-11-15 73.1 26,801,832 23,038,221 31,530,305
6 months ago 2025-08-15 78.1 28,842,375 24,613,205 31,530,305
1 year ago 2025-02-15 75.8 28,455,925 23,891,521 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. - 78.80 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Alan Henry Water Supply 84.8 2,214.38 -5.62 81,586 81,586 96,207 2,405
Amistad 2 Water Supply and Flood Control 33.5 1,051.92 -65.08 684,728 607,217 1,813,408 18,471
Amon G Carter Water Supply 87.8 918.34 -1.66 17,708 16,924 19,266 1,365
Aquilla Water Supply and Flood Control 93.9 536.63 -0.87 40,639 40,603 43,243 2,984
Arlington Water Supply 96.3 549.22 -0.78 38,696 38,664 40,157 1,902
Arrowhead Water Supply 82.7 923.11 -2.89 190,591 190,591 230,359 13,015
Athens Water Supply 100.0 440.53 0.53 30,541 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 96.9 82.79 -0.21 67,131 67,058 69,186 10,042
Bardwell Water Supply and Flood Control 100.0 421.45 0.45 45,415 43,856 43,856 3,349
Barker 3 Flood Control - n.a. - 73.64 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Belton Water Supply and Flood Control 97.8 593.24 -0.76 423,249 423,249 432,631 12,245
Benbrook Water Supply and Flood Control 87.5 690.95 -3.05 74,932 74,932 85,648 3,374
Bob Sandlin Water Supply 94.3 336.24 -1.26 192,104 181,373 192,417 8,642
Bois d'Arc Water Supply 89.0 531.50 -2.50 327,242 327,242 367,609 15,427
Bonham Water Supply 76.6 562.40 -2.60 8,458 8,446 11,027 929
Brady Creek Water Supply 96.8 1,742.50 -0.50 29,504 27,882 28,808 1,985
Bridgeport Water Supply and Flood Control 85.4 831.36 -4.64 317,683 317,683 372,183 11,244
Brownwood Water Supply 83.3 1,421.52 -3.08 109,063 109,063 130,868 6,098
Buchanan Water Supply 93.9 1,017.60 -2.40 827,060 813,398 866,694 21,987
Caddo 4 Water Supply 100.0 169.16 0.66 144,546 29,898 29,898 28,190
Canyon Water Supply and Flood Control 60.7 887.84 -21.16 229,828 229,757 378,781 5,931
Cedar Creek Water Supply 81.6 318.16 -3.84 526,463 526,364 644,686 29,099
Champion Creek Water Supply 41.2 2,061.98 -21.02 17,114 17,114 41,580 846
Cherokee Water Supply 100.0 280.39 0.39 46,387 40,094 40,094 - n.a. -
Choke Canyon Water Supply 8.8 180.22 -40.28 58,021 58,020 662,820 5,815
Cisco Water Supply 48.2 1,505.82 -16.64 13,989 13,989 29,003 642
Coleman Water Supply 84.2 1,714.08 -3.42 32,088 32,070 38,075 1,693
Coleto Creek Water Supply 75.9 94.82 -3.18 23,567 23,567 31,040 2,204
Colorado City Water Supply 55.4 2,059.44 -10.76 17,037 17,037 30,758 - n.a. -
Comanche Creek Water Supply 98.7 774.37 -0.63 149,289 149,266 151,250 3,133
Conroe Water Supply 95.2 199.98 -1.02 397,594 397,567 417,577 19,343
Corpus Christi Water Supply 10.7 75.93 -18.07 27,684 27,406 256,062 5,393
Crook Water Supply 94.2 475.49 -0.51 8,679 8,664 9,195 1,033
Cypress Springs Water Supply 97.5 377.49 -0.51 65,116 65,116 66,756 3,195
E V Spence Water Supply 12.1 1,846.20 -51.80 62,744 62,744 517,272 3,878
Eagle Mountain Water Supply and Flood Control 88.5 646.70 -2.40 163,836 163,836 185,087 8,494
Elephant Butte 5 Water Supply and Flood Control 11.3 4,316.04 -90.26 224,236 224,236 1,985,900 8,225
Falcon 2 Water Supply and Flood Control 20.7 256.96 -44.24 350,656 322,964 1,562,367 22,955
Fork Water Supply 88.1 400.14 -2.86 564,339 532,896 605,061 24,242
Fort Phantom Hill Water Supply 72.3 1,630.34 -5.56 50,612 50,606 70,030 3,109
Georgetown Water Supply and Flood Control 74.2 782.81 -8.19 28,255 28,192 38,005 1,092
Gibbons Creek Water Supply 100.0 247.28 0.28 28,145 25,721 25,721 2,587
Graham Water Supply 77.8 1,070.68 -4.32 35,258 35,244 45,288 2,148
Granbury Water Supply 98.4 692.43 -0.27 131,665 130,756 132,949 8,074
Granger Water Supply and Flood Control 100.0 504.29 0.29 53,022 51,822 51,822 - n.a. -
Grapevine Water Supply and Flood Control 100.0 535.18 0.18 164,255 163,064 163,064 - n.a. -
Greenbelt Water Supply 7.6 2,612.58 -51.42 5,007 4,575 59,968 368
Halbert Water Supply 75.3 365.27 -2.73 4,542 4,542 6,033 515
Hords Creek Water Supply and Flood Control 55.8 1,891.20 -8.80 4,527 4,524 8,109 319
Houston Water Supply 100.0 42.76 0.38 140,500 132,318 132,318 - n.a. -
Houston County Water Supply 100.0 260.28 0.28 18,029 17,113 17,113 - n.a. -
Hubbard Creek Water Supply 43.1 1,168.70 -14.61 139,771 134,895 313,298 8,985
Hubert H Moss Water Supply 89.8 712.67 -2.33 21,705 21,608 24,058 1,023
Inks Water Supply 96.0 887.31 -0.69 13,462 13,179 13,729 792
J B Thomas Water Supply 29.2 2,231.52 -26.48 59,030 58,357 199,931 3,684
Jacksonville Water Supply 100.0 422.18 0.18 25,941 25,670 25,670 - n.a. -
Jim Chapman Water Supply and Flood Control 72.2 435.71 -4.29 222,600 186,825 258,723 15,458
Joe Pool Water Supply and Flood Control 100.0 522.28 0.28 152,882 149,629 149,629 6,759
Kemp Water Supply and Flood Control 98.3 1,143.72 -0.28 241,168 241,042 245,307 15,165
Kickapoo Water Supply 85.0 1,042.69 -2.31 73,406 73,406 86,345 5,339
Lake O' the Pines Water Supply and Flood Control 97.1 228.10 -0.40 234,364 234,364 241,363 17,359
Lavon Water Supply and Flood Control 92.3 490.44 -1.56 380,940 378,099 409,757 19,992
Leon Water Supply 82.9 1,372.11 -2.89 23,296 23,016 27,762 1,529
Lewisville Water Supply and Flood Control 99.4 521.87 -0.13 595,395 559,721 563,228 26,928
Limestone Water Supply 87.5 360.88 -2.12 178,265 178,265 203,780 11,547
Livingston Water Supply 100.0 131.30 0.30 1,627,043 1,603,504 1,603,504 - n.a. -
Lost Creek Water Supply 93.4 1,007.52 -1.98 11,160 11,160 11,950 - n.a. -
Lyndon B Johnson Water Supply 99.0 824.82 -0.18 130,462 111,622 112,778 6,415
Mackenzie Water Supply 12.5 3,021.91 -78.09 5,829 5,829 46,450 258
Marble Falls Water Supply 96.0 736.50 -0.50 7,293 7,293 7,597 604
Martin Water Supply 88.4 304.17 -1.83 66,965 66,965 75,726 4,621
Medina Water Supply 4.3 978.39 -85.81 11,037 11,037 254,823 766
Meredith 6 Water Supply 46.6 2,892.50 -44.00 271,292 232,878 500,000 8,764
Millers Creek Water Supply 70.1 1,329.84 -4.16 20,039 18,756 26,768 1,593
Mineral Wells Water Supply 91.3 861.99 -1.01 4,814 4,814 5,273 444
Monticello Water Supply 78.7 336.03 -3.97 27,347 27,347 34,740 1,642
Mountain Creek Water Supply 100.0 458.22 1.22 26,594 22,850 22,850 - n.a. -
Murvaul Water Supply 99.9 265.29 -0.01 38,250 38,250 38,285 3,498
Nacogdoches Water Supply 93.6 277.81 -1.19 36,990 36,988 39,522 2,074
Nasworthy Water Supply 86.6 1,871.81 -0.90 8,824 8,331 9,615 1,240
Navarro Mills Water Supply and Flood Control 97.9 424.28 -0.22 48,797 48,796 49,827 4,660
New Terrell City Water Supply 24.8 493.55 -10.45 2,141 2,130 8,583 363
Nocona Water Supply 86.5 825.27 -2.23 18,848 18,544 21,444 1,260
North Fork Buffalo Creek Water Supply 85.2 1,046.57 -1.43 13,127 13,127 15,400 1,359
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 46.1 1,531.73 -19.77 255,769 255,769 554,340 - n.a. -
Oak Creek Water Supply 19.1 1,977.03 -22.97 7,636 7,486 39,210 660
Palestine Water Supply 100.0 345.16 0.16 371,023 367,303 367,303 - n.a. -
Palo Duro Water Supply and Flood Control 0.3 2,825.72 -66.28 191 191 61,066 - n.a. -
Palo Pinto Water Supply 94.9 866.37 -0.63 25,790 25,404 26,766 2,149
Pat Cleburne Water Supply 91.9 732.14 -1.36 23,908 23,908 26,008 1,525
Pat Mayse Water Supply and Flood Control 88.1 448.53 -2.47 104,324 100,164 113,683 5,270
Possum Kingdom Water Supply 91.4 996.33 -2.67 491,947 491,947 538,139 16,677
Proctor Water Supply and Flood Control 77.5 1,159.19 -2.81 42,456 42,456 54,762 4,071
Ray Hubbard Water Supply 94.6 434.33 -1.17 415,647 415,647 439,559 20,128
Ray Roberts Water Supply and Flood Control 99.2 632.29 -0.21 782,547 782,224 788,167 28,225
Red Bluff Water Supply 56.4 2,817.93 -10.17 81,817 81,817 145,165 5,161
Richland-Chambers Water Supply 92.4 313.05 -1.95 1,041,165 1,015,382 1,099,417 42,315
Sam Rayburn Water Supply and Flood Control 67.5 155.14 -9.26 1,947,076 1,928,120 2,857,077 86,474
Somerville Water Supply and Flood Control 79.3 235.07 -2.93 119,129 119,129 150,293 10,077
Stamford Water Supply 82.8 1,415.19 -1.61 42,704 42,701 51,570 4,470
Stillhouse Hollow Water Supply and Flood Control 95.4 620.31 -1.69 219,218 219,132 229,796 6,196
Striker Water Supply 100.0 293.23 0.23 22,251 16,878 16,878 1,975
Sulphur Springs Water Supply 78.3 456.68 -2.27 13,894 13,894 17,747 - n.a. -
Sweetwater Water Supply 24.6 2,094.85 -21.65 3,014 3,014 12,267 254
Tawakoni Water Supply 92.6 435.70 -1.80 806,765 806,757 871,685 35,275
Texana Water Supply 58.7 36.48 -7.52 98,533 93,320 158,975 7,281
Texoma 7 Water Supply and Flood Control 98.8 616.60 -0.40 2,457,813 1,228,906 1,243,801 74,634
Toledo Bend 8 Water Supply 84.8 167.85 -4.15 3,795,359 1,895,630 2,236,450 162,795
Travis Water Supply and Flood Control 77.4 666.69 -14.31 866,696 849,664 1,098,044 15,659
Twin Buttes Water Supply and Flood Control 11.7 1,904.48 -35.72 25,090 21,341 182,454 1,678
Tyler Water Supply 95.4 374.66 -0.72 73,948 68,737 72,073 4,555
Waco Water Supply and Flood Control 97.9 461.75 -0.47 185,170 184,944 188,891 8,356
Waxahachie Water Supply 82.9 528.49 -3.01 9,753 9,171 11,060 594
Weatherford Water Supply 67.4 890.16 -5.84 12,010 12,010 17,812 915
White River Water Supply 29.8 2,352.82 -19.38 9,481 9,481 31,846 797
Whitney Water Supply and Flood Control 94.2 531.54 -1.46 533,242 531,888 564,808 21,877
Worth Water Supply 77.9 592.38 -1.62 28,099 19,023 24,419 3,234
Wright Patman Water Supply and Flood Control 100.0 223.87 3.27 199,895 122,593 122,593 - 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.