Texas Reservoirs: Monitored Water Supply Reservoirs are 73.0% full on 2026-02-12

Static map

Statewide Conservation Storage

Summary

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Today 2026-02-12 73.0 26,751,873 23,024,170 31,530,305
Yesterday 2026-02-11 73.0 26,754,570 23,027,694 31,530,305
2 days ago 2026-02-10 73.0 26,742,914 23,020,061 31,530,305
1 week ago 2026-02-05 73.1 26,764,100 23,039,359 31,530,305
1 month ago 2026-01-12 73.4 26,900,033 23,140,543 31,530,305
3 months ago 2025-11-12 73.2 26,846,662 23,080,150 31,530,305
6 months ago 2025-08-12 78.3 28,945,678 24,679,162 31,530,305
1 year ago 2025-02-12 75.6 28,217,743 23,829,794 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 2,214.32 -5.68 81,442 81,442 96,207 2,402
Amistad 2 Water Supply and Flood Control 33.6 1,052.00 -65.00 686,298 610,129 1,813,408 18,514
Amon G Carter Water Supply 87.1 918.24 -1.76 17,572 16,788 19,266 1,357
Aquilla Water Supply and Flood Control 93.3 536.54 -0.96 40,371 40,335 43,243 2,974
Arlington Water Supply 92.4 548.39 -1.61 37,125 37,093 40,157 1,884
Arrowhead Water Supply 82.3 923.03 -2.97 189,552 189,552 230,359 12,974
Athens Water Supply 100.0 440.44 0.44 30,370 29,503 29,503 - n.a. -
Austin Water Supply 97.2 492.37 -0.43 23,907 23,298 23,972 1,555
B A Steinhagen Water Supply 93.5 82.55 -0.45 64,748 64,675 69,186 9,821
Bardwell Water Supply and Flood Control 100.0 421.07 0.07 44,150 43,856 43,856 3,313
Barker 3 Flood Control - n.a. - 70.33 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Belton Water Supply and Flood Control 97.6 593.16 -0.84 422,270 422,270 432,631 12,224
Benbrook Water Supply and Flood Control 87.2 690.88 -3.12 74,696 74,696 85,648 3,367
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 71.5 561.76 -3.24 7,891 7,879 11,027 823
Brady Creek Water Supply 96.4 1,742.44 -0.56 29,383 27,761 28,808 1,980
Bridgeportas of 2026-02-11 Water Supply and Flood Control 84.9 831.20 -4.80 315,887 315,887 372,183 11,211
Brownwood Water Supply 83.0 1,421.44 -3.16 108,575 108,575 130,868 6,082
Buchanan Water Supply 93.6 1,017.50 -2.50 824,862 811,200 866,694 21,970
Caddo 4 Water Supply 100.0 169.02 0.52 140,839 29,898 29,898 27,870
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 8.8 180.24 -40.26 58,138 58,137 662,820 5,823
Cisco Water Supply 48.0 1,505.70 -16.76 13,912 13,912 29,003 640
Coleman Water Supply 84.1 1,714.04 -3.46 32,021 32,003 38,075 1,692
Coleto Creek Water Supply 75.4 94.74 -3.26 23,394 23,394 31,040 2,192
Colorado City Water Supply 55.2 2,059.38 -10.82 16,971 16,971 30,758 - n.a. -
Comanche Creek Water Supply 98.6 774.32 -0.68 149,133 149,110 151,250 3,131
Conroe Water Supply 94.5 199.82 -1.18 394,506 394,479 417,577 19,256
Corpus Christi Water Supply 10.8 75.99 -18.01 28,009 27,731 256,062 5,429
Crook Water Supply 91.0 475.20 -0.80 8,381 8,366 9,195 1,024
Cypress Springs Water Supply 96.8 377.34 -0.66 64,638 64,638 66,756 3,184
E V Spence Water Supply 12.1 1,846.18 -51.82 62,667 62,667 517,272 3,876
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 11.2 4,315.70 -90.60 221,451 221,451 1,985,900 8,161
Falcon 2 Water Supply and Flood Control 20.6 256.88 -44.32 348,740 321,338 1,562,367 22,862
Fork Water Supply 87.2 399.92 -3.08 559,019 527,576 605,061 24,120
Fort Phantom Hill Water Supply 72.0 1,630.27 -5.63 50,395 50,389 70,030 3,102
Georgetown Water Supply and Flood Control 73.7 782.63 -8.37 28,059 27,996 38,005 1,087
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 96.7 692.16 -0.54 129,499 128,590 132,949 7,975
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 98.8 534.70 -0.30 161,095 161,095 163,064 6,521
Greenbelt Water Supply 7.6 2,612.57 -51.43 5,004 4,572 59,968 368
Halbert Water Supply 74.6 365.19 -2.81 4,501 4,501 6,033 513
Hords Creek Water Supply and Flood Control 55.6 1,891.16 -8.84 4,514 4,511 8,109 318
Houston Water Supply 100.0 42.47 0.09 137,151 132,318 132,318 - 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 1,168.67 -14.64 139,502 134,626 313,298 8,972
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 2,231.52 -26.48 59,030 58,357 199,931 3,684
Jacksonville Water Supply 100.0 422.15 0.15 25,906 25,670 25,670 - n.a. -
Jim Chapman Water Supply and Flood Control 68.6 435.10 -4.90 213,304 177,529 258,723 15,018
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 97.2 1,143.55 -0.45 238,597 238,471 245,307 15,081
Kickapoo Water Supply 84.5 1,042.61 -2.39 72,979 72,979 86,345 5,321
Lake O' the Pines Water Supply and Flood Control 97.0 228.08 -0.42 234,017 234,017 241,363 17,345
Lavon Water Supply and Flood Control 89.8 489.94 -2.06 370,937 368,096 409,757 19,779
Leon Water Supply 82.2 1,371.98 -3.02 23,098 22,818 27,762 1,519
Lewisville Water Supply and Flood Control 97.2 521.41 -0.59 583,088 547,414 563,228 26,595
Limestone Water Supply 87.1 360.81 -2.19 177,458 177,458 203,780 11,511
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 1,007.42 -2.08 11,127 11,127 11,950 - n.a. -
Lyndon B Johnson Water Supply 98.5 824.74 -0.26 129,949 111,109 112,778 6,407
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 87.6 304.04 -1.96 66,366 66,366 75,726 4,597
Medina Water Supply 4.3 978.42 -85.78 11,060 11,060 254,823 766
Meredith 6 Water Supply 46.6 2,892.50 -44.00 271,292 232,878 500,000 8,764
Millers Creek Water Supply 70.4 1,329.90 -4.10 20,135 18,852 26,768 1,600
Mineral Wells Water Supply 90.2 861.86 -1.14 4,756 4,756 5,273 442
Monticello Water Supply 78.4 335.97 -4.03 27,246 27,246 34,740 1,636
Mountain Creek Water Supply 100.0 457.83 0.83 25,154 22,850 22,850 2,956
Murvaul Water Supply 98.2 265.10 -0.20 37,601 37,601 38,285 3,409
Nacogdoches Water Supply 93.0 277.70 -1.30 36,763 36,761 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 97.4 424.22 -0.28 48,518 48,517 49,827 4,648
New Terrell City Water Supply 24.3 493.42 -10.58 2,094 2,083 8,583 359
Nocona Water Supply 85.8 825.16 -2.34 18,710 18,406 21,444 1,256
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 14.6 1,875.85 -32.15 16,955 16,954 115,742 1,342
O H Ivie Water Supply 46.1 1,531.69 -19.81 255,322 255,322 554,340 - n.a. -
Oak Creek Water Supply 19.0 1,976.99 -23.01 7,609 7,459 39,210 659
Palestine Water Supply 100.0 345.05 0.05 368,470 367,303 367,303 - n.a. -
Palo Duro Water Supply and Flood Control 0.3 2,825.71 -66.29 190 190 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 90.1 731.82 -1.68 23,421 23,421 26,008 1,515
Pat Mayse Water Supply and Flood Control 87.3 448.35 -2.65 103,377 99,217 113,683 5,248
Possum Kingdom Water Supply 91.0 996.19 -2.81 489,617 489,617 538,139 16,605
Proctor Water Supply and Flood Control 76.7 1,159.08 -2.92 42,010 42,010 54,762 4,038
Ray Hubbard Water Supply 92.0 433.77 -1.73 404,432 404,432 439,559 19,933
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 56.1 2,817.87 -10.23 81,504 81,504 145,165 5,149
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 67.3 155.09 -9.31 1,942,754 1,923,798 2,857,077 86,338
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 1,415.15 -1.65 42,524 42,521 51,570 4,456
Stillhouse Hollow Water Supply and Flood Control 95.3 620.28 -1.72 219,033 218,947 229,796 6,192
Striker Water Supply 99.7 292.97 -0.03 21,741 16,819 16,878 1,951
Sulphur Springs Water Supply 75.5 456.35 -2.60 13,404 13,404 17,747 - n.a. -
Sweetwater Water Supply 24.5 2,094.79 -21.71 3,000 3,000 12,267 254
Tawakoni Water Supply 91.7 435.50 -2.00 799,725 799,717 871,685 35,122
Texana Water Supply 58.6 36.45 -7.55 98,315 93,102 158,975 7,270
Texoma 7 Water Supply and Flood Control 97.7 616.24 -0.76 2,431,002 1,215,500 1,243,801 73,585
Toledo Bend 8 Water Supply 84.3 167.73 -4.27 3,776,055 1,885,978 2,236,450 162,231
Travis Water Supply and Flood Control 77.5 666.77 -14.23 867,949 850,917 1,098,044 15,678
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 97.6 461.68 -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 66.7 890.02 -5.98 11,882 11,882 17,812 912
White River Water Supply 29.7 2,352.79 -19.41 9,457 9,457 31,846 796
Whitney Water Supply and Flood Control 93.8 531.44 -1.56 531,059 529,705 564,808 21,794
Worth Water Supply 75.0 592.16 -1.84 27,390 18,314 24,419 3,207
Wright Patman Water Supply and Flood Control 100.0 223.73 3.13 196,147 122,593 122,593 - 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.