Texas Reservoirs: Monitored Water Supply Reservoirs are 73.2% full on 2026-01-16

Static map

Statewide Conservation Storage

Summary

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Today 2026-01-16 73.2 26,830,680 23,086,841 31,530,305
Yesterday 2026-01-15 73.3 26,863,878 23,110,573 31,530,305
2 days ago 2026-01-14 73.4 26,905,682 23,142,954 31,530,305
1 week ago 2026-01-09 73.5 26,920,103 23,160,572 31,530,305
1 month ago 2025-12-16 73.8 27,084,913 23,283,689 31,530,305
3 months ago 2025-10-16 74.3 27,250,536 23,438,902 31,530,305
6 months ago 2025-07-16 80.6 30,351,555 25,410,382 31,530,305
1 year ago 2025-01-16 74.2 27,889,313 23,408,473 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 85.5 2,214.66 -5.34 82,262 82,262 96,207 2,422
Amistad 2 Water Supply and Flood Control 35.0 1,053.35 -63.65 711,133 635,547 1,813,408 19,173
Amon G Carter Water Supply 87.1 918.23 -1.77 17,558 16,774 19,266 1,356
Aquilla Water Supply and Flood Control 90.1 536.08 -1.42 39,019 38,983 43,243 2,903
Arlington Water Supply 93.3 548.58 -1.42 37,484 37,452 40,157 1,888
Arrowhead Water Supply 83.7 923.28 -2.72 192,812 192,812 230,359 13,103
Athens Water Supply 100.0 440.37 0.37 30,237 29,503 29,503 - n.a. -
Austin Water Supply 94.8 492.00 -0.80 23,335 22,726 23,972 1,534
B A Steinhagen Water Supply 92.6 82.49 -0.51 64,160 64,087 69,186 9,765
Bardwell Water Supply and Flood Control 100.0 421.15 0.15 44,415 43,856 43,856 3,320
Barker 3 Flood Control - n.a. - 69.81 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Belton Water Supply and Flood Control 97.7 593.20 -0.80 422,759 422,759 432,631 12,235
Benbrook Water Supply and Flood Control 92.0 692.08 -1.92 78,804 78,804 85,648 3,474
Bob Sandlin Water Supply 93.6 336.10 -1.40 190,896 180,165 192,417 8,615
Bois d'Arc Water Supply 88.3 531.35 -2.65 324,775 324,775 367,609 15,356
Bonham Water Supply 72.0 561.83 -3.17 7,949 7,937 11,027 831
Brady Creek Water Supply 97.7 1,742.64 -0.36 29,774 28,152 28,808 1,996
Bridgeport Water Supply and Flood Control 85.1 831.29 -4.71 316,897 316,897 372,183 11,230
Brownwood Water Supply 83.9 1,421.64 -2.96 109,796 109,796 130,868 6,123
Buchanan Water Supply 94.3 1,017.78 -2.22 831,021 817,359 866,694 22,019
Caddo 4 Water Supply 100.0 168.85 0.35 136,575 29,898 29,898 27,496
Canyon Water Supply and Flood Control 61.3 888.23 -20.77 232,148 232,077 378,781 5,970
Cedar Creek Water Supply 82.0 318.24 -3.76 528,794 528,695 644,686 29,170
Champion Creek Water Supply 41.4 2,062.08 -20.92 17,201 17,201 41,580 848
Cherokee Water Supply 100.0 280.26 0.26 45,875 40,094 40,094 - n.a. -
Choke Canyon Water Supply 9.2 180.70 -39.80 60,859 60,858 662,820 6,011
Cisco Water Supply 48.4 1,505.89 -16.57 14,034 14,034 29,003 644
Coleman Water Supply 84.8 1,714.20 -3.30 32,292 32,274 38,075 1,698
Coleto Creek Water Supply 75.4 94.75 -3.25 23,416 23,416 31,040 2,194
Colorado City Water Supply 55.4 2,059.45 -10.75 17,048 17,048 30,758 - n.a. -
Comanche Creek Water Supply 98.3 774.19 -0.81 148,726 148,703 151,250 3,125
Conroe Water Supply 94.4 199.81 -1.19 394,313 394,286 417,577 19,251
Corpus Christi Water Supply 11.6 76.33 -17.67 29,889 29,611 256,062 5,631
Crook Water Supply 88.4 474.97 -1.03 8,147 8,132 9,195 1,016
Cypress Springs Water Supply 96.3 377.22 -0.78 64,257 64,257 66,756 3,175
E V Spence Water Supply 12.3 1,846.46 -51.54 63,756 63,756 517,272 3,902
Eagle Mountain Water Supply and Flood Control 90.0 647.03 -2.07 166,653 166,653 185,087 8,582
Elephant Butte 5 Water Supply and Flood Control 9.8 4,312.36 -93.94 195,245 195,245 1,985,900 7,530
Falcon 2 Water Supply and Flood Control 18.8 256.11 -45.09 331,348 293,861 1,562,367 22,011
Fork Water Supply 87.2 399.91 -3.09 558,778 527,335 605,061 24,114
Fort Phantom Hill Water Supply 72.6 1,630.42 -5.48 50,861 50,855 70,030 3,117
Georgetown Water Supply and Flood Control 71.6 781.91 -9.09 27,284 27,221 38,005 1,068
Gibbons Creek Water Supply 98.4 246.84 -0.16 27,018 25,314 25,721 2,535
Graham Water Supply 78.9 1,070.90 -4.10 35,732 35,718 45,288 2,163
Granbury Water Supply 97.5 692.29 -0.41 130,538 129,629 132,949 8,023
Granger Water Supply and Flood Control 96.0 503.49 -0.51 49,757 49,757 51,822 3,992
Grapevine Water Supply and Flood Control 97.2 534.29 -0.71 158,443 158,443 163,064 6,422
Greenbelt Water Supply 7.6 2,612.52 -51.48 4,986 4,554 59,968 367
Halbert Water Supply 75.0 365.24 -2.76 4,526 4,526 6,033 514
Hords Creek Water Supply and Flood Control 56.1 1,891.29 -8.71 4,556 4,553 8,109 320
Houston Water Supply 99.4 42.31 -0.07 135,319 131,518 132,318 11,412
Houston County Water Supply 100.0 260.18 0.18 17,898 17,113 17,113 - n.a. -
Hubbard Creek Water Supply 43.5 1,168.86 -14.45 141,215 136,339 313,298 9,059
Hubert H Moss Water Supply 88.7 712.40 -2.60 21,429 21,332 24,058 1,016
Inks Water Supply 95.5 887.23 -0.77 13,399 13,116 13,729 791
J B Thomas Water Supply 29.8 2,231.85 -26.15 60,253 59,580 199,931 3,729
Jacksonville Water Supply 100.0 422.09 0.09 25,836 25,670 25,670 - n.a. -
Jim Chapman Water Supply and Flood Control 71.1 435.52 -4.48 219,676 183,901 258,723 15,330
Joe Pool Water Supply and Flood Control 97.9 521.53 -0.47 147,884 146,514 149,629 6,569
Kemp Water Supply and Flood Control 97.6 1,143.62 -0.38 239,654 239,528 245,307 15,115
Kickapoo Water Supply 84.7 1,042.64 -2.36 73,139 73,139 86,345 5,327
Lake O' the Pines Water Supply and Flood Control 99.9 228.49 -0.01 241,187 241,187 241,363 17,631
Lavon Water Supply and Flood Control 89.3 489.82 -2.18 368,566 365,725 409,757 19,733
Leon Water Supply 82.9 1,372.10 -2.90 23,281 23,001 27,762 1,528
Lewisville Water Supply and Flood Control 98.1 521.60 -0.40 588,151 552,477 563,228 26,723
Limestone Water Supply 87.6 360.91 -2.09 178,612 178,612 203,780 11,563
Livingston Water Supply 98.7 130.74 -0.26 1,583,423 1,583,423 1,603,504 76,774
Lost Creek Water Supply 93.4 1,007.54 -1.96 11,167 11,167 11,950 - n.a. -
Lyndon B Johnson Water Supply 98.5 824.73 -0.27 129,885 111,045 112,778 6,406
Mackenzie Water Supply 12.6 3,021.99 -78.01 5,849 5,849 46,450 258
Marble Falls Water Supply 93.6 736.20 -0.80 7,113 7,113 7,597 598
Martin Water Supply 87.5 304.01 -1.99 66,228 66,228 75,726 4,592
Medina Water Supply 4.6 979.13 -85.07 11,611 11,611 254,823 784
Meredith 6 Water Supply 46.8 2,892.65 -43.85 272,608 234,194 500,000 8,778
Millers Creek Water Supply 71.7 1,330.12 -3.88 20,489 19,206 26,768 1,624
Mineral Wells Water Supply 90.6 861.91 -1.09 4,778 4,778 5,273 443
Monticello Water Supply 78.2 335.92 -4.08 27,162 27,162 34,740 1,632
Mountain Creek Water Supply 100.0 457.48 0.48 24,052 22,850 22,850 2,815
Murvaul Water Supply 93.8 264.60 -0.70 35,911 35,911 38,285 3,350
Nacogdoches Water Supply 89.4 277.00 -2.00 35,338 35,336 39,522 2,005
Nasworthy Water Supply 86.3 1,871.78 -0.93 8,787 8,294 9,615 1,238
Navarro Mills Water Supply and Flood Control 96.0 424.07 -0.43 47,823 47,822 49,827 4,617
New Terrell City Water Supply 24.7 493.53 -10.47 2,133 2,122 8,583 362
Nocona Water Supply 86.5 825.27 -2.23 18,848 18,544 21,444 1,260
North Fork Buffalo Creek Water Supply 83.2 1,046.37 -1.63 12,815 12,815 15,400 1,338
O C Fisher Water Supply and Flood Control 14.9 1,876.04 -31.96 17,210 17,209 115,742 1,353
O H Ivie Water Supply 46.8 1,532.04 -19.46 259,250 259,250 554,340 - n.a. -
Oak Creek Water Supply 19.4 1,977.23 -22.77 7,765 7,615 39,210 670
Palestine Water Supply 99.7 344.95 -0.05 366,159 366,150 367,303 23,068
Palo Duro Water Supply and Flood Control 0.3 2,825.65 -66.35 186 186 61,066 - n.a. -
Palo Pinto Water Supply 94.5 866.32 -0.68 25,682 25,296 26,766 2,147
Pat Cleburne Water Supply 89.8 731.77 -1.73 23,345 23,345 26,008 1,514
Pat Mayse Water Supply and Flood Control 87.6 448.41 -2.59 103,692 99,532 113,683 5,256
Possum Kingdom Water Supply 91.5 996.35 -2.65 492,281 492,281 538,139 16,687
Proctor Water Supply and Flood Control 77.3 1,159.16 -2.84 42,334 42,334 54,762 4,062
Ray Hubbard Water Supply 91.8 433.73 -1.77 403,635 403,635 439,559 19,920
Ray Roberts Water Supply and Flood Control 96.0 631.36 -1.14 756,576 756,253 788,167 27,641
Red Bluff Water Supply 53.7 2,817.20 -10.90 78,023 78,023 145,165 5,019
Richland-Chambers Water Supply 91.2 312.74 -2.26 1,028,086 1,002,303 1,099,417 42,068
Sam Rayburn Water Supply and Flood Control 67.4 155.12 -9.28 1,945,346 1,926,390 2,857,077 86,419
Somerville Water Supply and Flood Control 79.0 235.03 -2.97 118,726 118,726 150,293 10,062
Stamford Water Supply 83.2 1,415.23 -1.57 42,884 42,881 51,570 4,484
Stillhouse Hollow Water Supply and Flood Control 95.4 620.33 -1.67 219,342 219,256 229,796 6,199
Striker Water Supply 100.0 293.32 0.32 22,429 16,878 16,878 - n.a. -
Sulphur Springs Water Supply 76.7 456.49 -2.46 13,612 13,612 17,747 - n.a. -
Sweetwater Water Supply 24.7 2,094.92 -21.58 3,031 3,031 12,267 255
Tawakoni Water Supply 91.9 435.55 -1.95 801,483 801,475 871,685 35,160
Texana Water Supply 61.3 37.05 -6.95 102,740 97,527 158,975 7,481
Texoma 7 Water Supply and Flood Control 99.8 616.93 -0.07 2,482,390 1,241,194 1,243,801 75,596
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 78.0 667.12 -13.88 873,451 856,419 1,098,044 15,762
Twin Buttes Water Supply and Flood Control 11.8 1,904.59 -35.61 25,275 21,526 182,454 1,686
Tyler Water Supply 92.9 374.26 -1.12 72,142 66,931 72,073 4,475
Waco Water Supply and Flood Control 97.5 461.66 -0.56 184,418 184,192 188,891 8,340
Waxahachie Water Supply 79.6 527.86 -3.64 9,384 8,802 11,060 576
Weatherford Water Supply 67.1 890.10 -5.90 11,955 11,955 17,812 914
White River Water Supply 30.3 2,353.05 -19.15 9,665 9,665 31,846 804
Whitney Water Supply and Flood Control 93.6 531.39 -1.61 529,970 528,616 564,808 21,755
Worth Water Supply 74.6 592.13 -1.87 27,294 18,218 24,419 3,203
Wright Patman Water Supply and Flood Control 100.0 223.53 2.93 190,860 122,593 122,593 - 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.