Texas Reservoirs: Monitored Water Supply Reservoirs are 73.7% full on 2026-02-16

Static map

Statewide Conservation Storage

Summary

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Today 2026-02-16 73.7 27,019,750 23,233,037 31,530,305
Yesterday 2026-02-15 73.6 26,982,445 23,199,004 31,530,305
2 days ago 2026-02-14 73.1 26,785,095 23,056,601 31,530,305
1 week ago 2026-02-09 73.0 26,743,201 23,022,143 31,530,305
1 month ago 2026-01-16 73.2 26,848,071 23,093,415 31,530,305
3 months ago 2025-11-16 73.0 26,792,178 23,029,825 31,530,305
6 months ago 2025-08-16 78.0 28,804,793 24,586,838 31,530,305
1 year ago 2025-02-16 75.9 28,549,540 23,935,082 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. - 82.00 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Alan Henry Water Supply 84.8 2,214.39 -5.61 81,610 81,610 96,207 2,406
Amistad 2 Water Supply and Flood Control 33.4 1,051.86 -65.14 683,660 606,270 1,813,408 18,442
Amon G Carter Water Supply 87.8 918.33 -1.67 17,695 16,911 19,266 1,364
Aquilla Water Supply and Flood Control 94.0 536.65 -0.85 40,699 40,663 43,243 2,986
Arlington Water Supply 96.4 549.24 -0.76 38,734 38,702 40,157 1,903
Arrowhead Water Supply 82.9 923.14 -2.86 190,982 190,982 230,359 13,031
Athens Water Supply 100.0 440.54 0.54 30,560 29,503 29,503 - n.a. -
Austin Water Supply 97.6 492.44 -0.36 24,016 23,407 23,972 1,559
B A Steinhagen Water Supply 97.9 82.86 -0.14 67,837 67,764 69,186 10,106
Bardwell Water Supply and Flood Control 100.0 421.56 0.56 45,784 43,856 43,856 3,361
Barker 3 Flood Control - n.a. - 76.74 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Belton Water Supply and Flood Control 97.8 593.23 -0.77 423,127 423,127 432,631 12,243
Benbrook Water Supply and Flood Control 88.0 691.07 -2.93 75,338 75,338 85,648 3,386
Bob Sandlin Water Supply 94.3 336.24 -1.26 192,104 181,373 192,417 8,642
Bois d'Arc Water Supply 89.9 531.69 -2.31 330,367 330,367 367,609 15,516
Bonham Water Supply 78.6 562.64 -2.36 8,683 8,671 11,027 943
Brady Creek Water Supply 96.7 1,742.49 -0.51 29,484 27,862 28,808 1,984
Bridgeport Water Supply and Flood Control 85.3 831.35 -4.65 317,571 317,571 372,183 11,242
Brownwood Water Supply 83.2 1,421.50 -3.10 108,940 108,940 130,868 6,094
Buchanan Water Supply 93.9 1,017.60 -2.40 827,060 813,398 866,694 21,987
Caddo 4 Water Supply 100.0 169.08 0.58 142,411 29,898 29,898 28,007
Canyon Water Supply and Flood Control 60.7 887.84 -21.16 229,828 229,757 378,781 5,931
Cedar Creek Water Supply 81.9 318.21 -3.79 527,919 527,820 644,686 29,143
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 8.7 180.19 -40.31 57,847 57,846 662,820 5,803
Cisco Water Supply 48.2 1,505.80 -16.66 13,976 13,976 29,003 642
Coleman Water Supply 84.2 1,714.07 -3.43 32,072 32,054 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 2,059.43 -10.77 17,026 17,026 30,758 - n.a. -
Comanche Creek Water Supply 98.6 774.34 -0.66 149,195 149,172 151,250 3,132
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 97.8 475.81 -0.19 9,012 8,997 9,195 1,043
Cypress Springs Water Supply 97.6 377.50 -0.50 65,148 65,148 66,756 3,195
E V Spence Water Supply 12.1 1,846.19 -51.81 62,705 62,705 517,272 3,877
Eagle Mountain Water Supply and Flood Control 88.8 646.77 -2.33 164,431 164,431 185,087 8,513
Elephant Butte 5 Water Supply and Flood Control 11.3 4,316.18 -90.12 225,390 225,390 1,985,900 8,252
Falcon 2 Water Supply and Flood Control 20.6 256.92 -44.28 349,553 321,948 1,562,367 22,901
Fork Water Supply 88.1 400.15 -2.85 564,582 533,139 605,061 24,247
Fort Phantom Hill Water Supply 72.3 1,630.35 -5.55 50,643 50,637 70,030 3,110
Georgetown Water Supply and Flood Control 74.3 782.86 -8.14 28,310 28,247 38,005 1,093
Gibbons Creek Water Supply 100.0 247.37 0.37 28,378 25,721 25,721 2,599
Graham Water Supply 77.6 1,070.64 -4.36 35,172 35,158 45,288 2,145
Granbury Water Supply 98.7 692.49 -0.21 132,150 131,241 132,949 8,096
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 100.0 535.50 0.50 166,392 163,064 163,064 - 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 1,891.19 -8.81 4,524 4,521 8,109 319
Houston Water Supply 100.0 42.87 0.49 141,779 132,318 132,318 - n.a. -
Houston County Water Supply 100.0 260.30 0.30 18,055 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 89.9 712.70 -2.30 21,735 21,638 24,058 1,024
Inks Water Supply 94.2 887.00 -1.00 13,218 12,935 13,729 776
J B Thomas Water Supply 29.2 2,231.50 -26.50 58,956 58,283 199,931 3,681
Jacksonville Water Supply 100.0 422.17 0.17 25,929 25,670 25,670 - n.a. -
Jim Chapman Water Supply and Flood Control 76.8 436.46 -3.54 234,389 198,614 258,723 15,962
Joe Pool Water Supply and Flood Control 100.0 522.34 0.34 153,288 149,629 149,629 6,770
Kemp Water Supply and Flood Control 98.4 1,143.74 -0.26 241,471 241,345 245,307 15,175
Kickapoo Water Supply 85.0 1,042.68 -2.32 73,353 73,353 86,345 5,337
Lake O' the Pines Water Supply and Flood Control 96.7 228.04 -0.46 233,324 233,324 241,363 17,318
Lavon Water Supply and Flood Control 93.4 490.67 -1.33 385,548 382,707 409,757 20,080
Leon Water Supply 82.8 1,372.09 -2.91 23,265 22,985 27,762 1,528
Lewisville Water Supply and Flood Control 100.0 522.10 0.10 601,605 563,228 563,228 - n.a. -
Limestone Water Supply 87.3 360.84 -2.16 177,804 177,804 203,780 11,527
Livingston Water Supply 100.0 131.28 0.28 1,625,457 1,603,504 1,603,504 - n.a. -
Lost Creek Water Supply 93.4 1,007.51 -1.99 11,157 11,157 11,950 - n.a. -
Lyndon B Johnson Water Supply 98.9 824.81 -0.19 130,397 111,557 112,778 6,414
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 88.7 304.22 -1.78 67,196 67,196 75,726 4,630
Medina Water Supply 4.3 978.35 -85.85 11,006 11,006 254,823 764
Meredith 6 Water Supply 46.6 2,892.49 -44.01 271,204 232,790 500,000 8,763
Millers Creek Water Supply 70.2 1,329.86 -4.14 20,071 18,788 26,768 1,596
Mineral Wells Water Supply 91.2 861.98 -1.02 4,809 4,809 5,273 444
Monticello Water Supply 78.9 336.07 -3.93 27,414 27,414 34,740 1,645
Mountain Creek Water Supply 100.0 457.65 0.65 24,569 22,850 22,850 2,874
Murvaul Water Supply 100.0 265.35 0.05 38,456 38,285 38,285 - n.a. -
Nacogdoches Water Supply 93.8 277.85 -1.15 37,074 37,072 39,522 2,077
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 97.7 424.26 -0.24 48,704 48,703 49,827 4,656
New Terrell City Water Supply 24.9 493.56 -10.44 2,144 2,133 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 85.0 1,046.55 -1.45 13,095 13,095 15,400 1,356
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 46.1 1,531.70 -19.80 255,434 255,434 554,340 - n.a. -
Oak Creek Water Supply 19.1 1,977.02 -22.98 7,629 7,479 39,210 660
Palestine Water Supply 100.0 345.14 0.14 370,558 367,303 367,303 - n.a. -
Palo Duro Water Supply and Flood Control 0.4 2,826.38 -65.62 235 235 61,066 - n.a. -
Palo Pinto Water Supply 94.8 866.36 -0.64 25,768 25,382 26,766 2,149
Pat Cleburne Water Supply 92.2 732.19 -1.31 23,984 23,984 26,008 1,526
Pat Mayse Water Supply and Flood Control 88.9 448.69 -2.31 105,169 101,009 113,683 5,291
Possum Kingdom Water Supply 91.3 996.30 -2.70 491,446 491,446 538,139 16,662
Proctor Water Supply and Flood Control 77.2 1,159.15 -2.85 42,293 42,293 54,762 4,059
Ray Hubbard Water Supply 95.0 434.42 -1.08 417,460 417,460 439,559 20,162
Ray Roberts Water Supply and Flood Control 99.9 632.47 -0.03 787,640 787,317 788,167 28,543
Red Bluff Water Supply 56.4 2,817.95 -10.15 81,922 81,922 145,165 5,165
Richland-Chambers Water Supply 92.4 313.07 -1.93 1,042,011 1,016,228 1,099,417 42,331
Sam Rayburn Water Supply and Flood Control 67.6 155.19 -9.21 1,951,400 1,932,444 2,857,077 86,610
Somerville Water Supply and Flood Control 79.1 235.05 -2.95 118,927 118,927 150,293 10,069
Stamford Water Supply 82.7 1,415.18 -1.62 42,659 42,656 51,570 4,466
Stillhouse Hollow Water Supply and Flood Control 95.3 620.29 -1.71 219,094 219,008 229,796 6,194
Striker Water Supply 100.0 293.00 0.00 21,799 16,877 16,878 1,954
Sulphur Springs Water Supply 80.7 456.97 -1.98 14,325 14,325 17,747 - n.a. -
Sweetwater Water Supply 24.6 2,094.86 -21.64 3,016 3,016 12,267 255
Tawakoni Water Supply 93.7 435.99 -1.51 817,028 817,020 871,685 35,507
Texana Water Supply 58.5 36.44 -7.56 98,242 93,029 158,975 7,267
Texoma 7 Water Supply and Flood Control 99.0 616.65 -0.35 2,461,537 1,230,768 1,243,801 74,780
Toledo Bend 8 Water Supply 85.0 167.91 -4.09 3,804,977 1,900,438 2,236,450 163,076
Travis Water Supply and Flood Control 77.3 666.63 -14.37 865,757 848,725 1,098,044 15,646
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 96.0 374.76 -0.62 74,405 69,194 72,073 4,576
Waco Water Supply and Flood Control 98.0 461.76 -0.46 185,253 185,027 188,891 8,358
Waxahachie Water Supply 83.3 528.56 -2.94 9,794 9,212 11,060 595
Weatherford Water Supply 67.4 890.16 -5.84 12,010 12,010 17,812 915
White River Water Supply 29.7 2,352.79 -19.41 9,457 9,457 31,846 796
Whitney Water Supply and Flood Control 94.1 531.53 -1.47 533,024 531,670 564,808 21,867
Worth Water Supply 77.6 592.36 -1.64 28,034 18,958 24,419 3,232
Wright Patman Water Supply and Flood Control 100.0 223.79 3.19 197,748 122,593 122,593 - 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.