Texas Reservoirs: Monitored Water Supply Reservoirs are 72.3% full on 2026-10-13

Static map

Statewide Conservation Storage

Summary

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Today 2026-10-13 72.3 26,583,826 22,804,556 31,531,332
Yesterday 2026-10-12 72.4 26,598,750 22,816,253 31,531,332
2 days ago 2026-10-11 72.4 26,628,040 22,841,352 31,531,332
1 week ago 2026-10-06 72.6 26,695,638 22,892,728 31,531,332
1 month ago 2026-09-13 73.2 26,999,513 23,100,625 31,558,535
3 months ago 2026-07-13 76.4 28,521,790 24,118,507 31,558,535
6 months ago 2026-04-13 74.2 27,269,582 23,388,834 31,531,332
1 year ago 2025-10-13 74.6 27,350,792 23,525,126 31,531,332
*

 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 7.2 1,991.20 -21.10 571 571 7,900 131
Addicks 1 Flood Control - n.a. - 76.39 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Alan Henry Water Supply 70.4 2,208.25 -11.75 67,768 67,768 96,207 2,107
Amistad 2 Water Supply and Flood Control 43.6 1,059.79 -57.21 845,060 791,141 1,813,408 22,483
Amon G Carter Water Supply 80.6 917.28 -2.72 16,303 15,519 19,266 1,289
Aquilla Water Supply and Flood Control 83.0 534.98 -2.52 35,933 35,897 43,243 2,716
Arlington Water Supply 83.9 546.56 -3.44 33,711 33,679 40,157 1,849
Arrowhead Water Supply 69.3 920.60 -5.40 159,547 159,547 230,359 11,721
Athens Water Supply 97.6 439.61 -0.39 28,831 28,790 29,503 1,761
Austin Water Supply 96.9 492.33 -0.47 23,845 23,236 23,972 1,553
B A Steinhagen Water Supply 96.3 82.75 -0.25 66,731 66,658 69,186 10,005
Bardwell Water Supply and Flood Control 87.5 419.28 -1.72 38,445 38,384 43,856 3,071
Barker 3 Flood Control - n.a. - 71.63 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Belton Water Supply and Flood Control 97.6 593.15 -0.85 422,148 422,148 432,631 12,222
Benbrook Water Supply and Flood Control 73.6 687.23 -6.77 63,072 63,072 85,648 3,025
Bob Sandlin Water Supply 88.2 334.88 -2.62 180,531 169,800 192,417 8,378
Bois d'Arc Water Supply 89.1 531.51 -2.49 327,406 327,406 367,609 15,431
Bonham Water Supply 77.3 562.48 -2.52 8,533 8,521 11,027 934
Brady Creek Water Supply 82.7 1,740.36 -2.64 25,459 23,837 28,808 1,795
Bridgeport Water Supply and Flood Control 72.6 826.95 -9.05 270,248 270,248 372,183 10,212
Brownwood Water Supply 87.8 1,422.47 -2.13 114,949 114,949 130,868 6,294
Buchanan Water Supply 96.2 1,018.52 -1.48 847,362 833,700 866,694 22,148
Caddo 4 Water Supply 54.6 167.48 -1.02 101,872 16,334 29,898 24,246
Canyon Water Supply and Flood Control 97.6 907.88 -1.12 369,700 369,629 378,781 8,108
Cedar Creek Water Supply 74.1 316.45 -5.55 478,044 477,945 644,686 27,476
Champion Creek Water Supply 42.3 2,062.48 -20.52 17,587 17,587 41,580 858
Cherokee Water Supply 78.7 277.33 -2.67 35,918 31,536 40,094 3,051
Choke Canyon Water Supply 21.5 190.76 -29.74 142,606 142,605 662,820 10,226
Cisco Water Supply 42.4 1,502.95 -19.51 12,287 12,287 29,003 578
Coleman Water Supply 77.4 1,712.52 -4.98 29,497 29,479 38,075 1,615
Coleto Creek Water Supply 75.3 94.73 -3.27 23,373 23,373 31,040 2,191
Colorado City Water Supply 52.5 2,058.61 -11.59 16,140 16,140 30,758 - n.a. -
Comanche Creek Water Supply 100.0 775.43 0.43 152,638 151,250 151,250 - n.a. -
Conroe Water Supply 94.0 199.72 -1.28 392,583 392,556 417,577 19,202
Corpus Christi Water Supply 82.2 91.61 -2.39 210,832 210,554 256,062 18,333
Crook Water Supply 84.3 474.59 -1.41 7,763 7,748 9,195 1,004
Cypress Springs Water Supply 89.1 375.70 -2.30 59,508 59,508 66,756 3,074
E V Spence Water Supply 9.1 1,841.81 -56.19 47,281 47,281 517,272 3,183
Eagle Mountain Water Supply and Flood Control 74.0 643.38 -5.72 136,990 136,990 185,087 7,714
Elephant Butte 5 Water Supply and Flood Control 4.7 4,295.62 -110.68 93,098 93,098 1,985,900 4,688
Falcon 2 Water Supply and Flood Control 21.3 261.42 -39.78 465,159 332,244 1,562,367 28,421
Fork Water Supply 81.0 398.37 -4.63 522,261 490,818 606,088 23,319
Fort Phantom Hill Water Supply 66.6 1,629.04 -6.86 46,661 46,655 70,030 2,973
Georgetown Water Supply and Flood Control 79.4 784.59 -6.41 30,239 30,176 38,005 1,137
Gibbons Creek Water Supply 87.4 245.67 -1.33 24,173 22,469 25,721 2,285
Graham Water Supply 64.7 1,067.74 -7.26 29,310 29,296 45,288 1,902
Granbury Water Supply 87.1 690.49 -2.21 116,688 115,779 132,949 7,366
Granger Water Supply and Flood Control 99.5 503.94 -0.06 51,576 51,576 51,822 4,115
Grapevine Water Supply and Flood Control 92.3 533.04 -1.96 150,572 150,572 163,064 6,181
Greenbelt Water Supply 4.4 2,606.77 -57.23 3,085 2,653 59,968 269
Halbert Water Supply 76.8 365.45 -2.55 4,635 4,635 6,033 519
Hords Creek Water Supply and Flood Control 44.7 1,888.11 -11.89 3,625 3,622 8,109 267
Houston Water Supply 100.0 42.43 0.05 136,693 132,318 132,318 - n.a. -
Houston County Water Supply 94.6 259.27 -0.73 16,733 16,181 17,113 1,260
Hubbard Creek Water Supply 35.2 1,165.76 -17.55 115,093 110,217 313,298 7,838
Hubert H Moss Water Supply 99.0 714.78 -0.22 23,918 23,821 24,058 1,075
Inks Water Supply 94.8 887.10 -0.90 13,296 13,013 13,729 781
J B Thomas Water Supply 19.2 2,225.57 -32.43 39,131 38,458 199,931 3,046
Jacksonville Water Supply 96.1 421.13 -0.87 24,734 24,672 25,670 1,134
Jim Chapman Water Supply and Flood Control 67.3 434.87 -5.13 209,869 174,094 258,723 14,856
Joe Pool Water Supply and Flood Control 92.6 520.28 -1.72 139,898 138,528 149,629 6,232
Kemp Water Supply and Flood Control 62.7 1,136.56 -7.44 153,955 153,829 245,307 7,906
Kickapoo Water Supply 76.7 1,041.31 -3.69 66,255 66,255 86,345 5,025
Lake O' the Pines Water Supply and Flood Control 91.8 227.35 -1.15 221,535 221,535 241,363 16,849
Lavon Water Supply and Flood Control 80.4 487.95 -4.05 332,411 329,570 409,757 18,882
Leon Water Supply 75.3 1,370.67 -4.33 21,187 20,907 27,762 1,423
Lewisville Water Supply and Flood Control 83.5 518.40 -3.60 505,816 470,142 563,228 24,667
Limestone Water Supply 83.9 360.24 -2.76 170,968 170,968 203,780 11,272
Livingston Water Supply 93.2 129.55 -1.45 1,494,056 1,494,056 1,603,504 73,694
Lost Creek Water Supply 87.6 1,005.47 -4.03 10,474 10,474 11,950 - n.a. -
Lyndon B Johnson Water Supply 98.3 824.71 -0.29 129,757 110,917 112,778 6,405
Mackenzie Water Supply 10.8 3,018.44 -81.56 5,033 5,033 46,450 234
Marble Falls Water Supply 99.0 736.87 -0.13 7,518 7,518 7,597 611
Martin Water Supply 77.5 302.31 -3.69 58,685 58,685 75,726 4,282
Medina Water Supply 28.6 1,020.56 -43.64 72,826 72,826 254,823 2,445
Meredith 6 Water Supply 44.6 2,891.34 -45.16 261,191 222,777 500,000 8,651
Millers Creek Water Supply 55.7 1,327.22 -6.78 16,193 14,910 26,768 1,347
Mineral Wells Water Supply 84.6 861.19 -1.81 4,463 4,463 5,273 432
Monticello Water Supply 72.9 334.76 -5.24 25,314 25,314 34,740 1,550
Mountain Creek Water Supply 100.0 457.75 0.75 24,890 22,850 22,850 2,917
Murvaul Water Supply 88.4 263.98 -1.32 33,857 33,857 38,285 3,277
Nacogdoches Water Supply 84.5 276.01 -2.99 33,391 33,389 39,522 1,929
Nasworthy Water Supply 85.1 1,871.69 -1.02 8,676 8,183 9,615 1,232
Navarro Mills Water Supply and Flood Control 81.6 422.47 -2.03 40,658 40,657 49,827 4,350
New Terrell City Water Supply 24.4 493.45 -10.55 2,105 2,094 8,583 360
Nocona Water Supply 73.1 822.91 -4.59 15,987 15,683 21,444 1,161
North Fork Buffalo Creek Water Supply 69.8 1,044.91 -3.09 10,751 10,751 15,400 1,187
O C Fisher Water Supply and Flood Control 10.6 1,872.05 -35.95 12,285 12,284 115,742 1,074
O H Ivie Water Supply 41.1 1,529.15 -22.35 227,834 227,834 554,340 - n.a. -
Oak Creek Water Supply 13.6 1,973.39 -26.61 5,490 5,340 39,210 514
Palestine Water Supply 88.0 343.02 -1.98 323,304 323,295 367,303 21,341
Palo Duro Water Supply and Flood Control 0.4 2,826.29 -65.71 229 229 61,066 - n.a. -
Palo Pinto Water Supply 79.1 864.36 -2.64 21,550 21,164 26,766 2,069
Pat Cleburne Water Supply 88.2 731.50 -2.00 22,938 22,938 26,008 1,506
Pat Mayse Water Supply and Flood Control 90.0 448.94 -2.06 106,496 102,336 113,683 5,324
Possum Kingdom Water Supply 85.4 994.31 -4.69 459,400 459,400 538,139 15,496
Proctor Water Supply and Flood Control 57.2 1,156.09 -5.91 31,332 31,332 54,762 2,811
Ray Hubbard Water Supply 85.3 432.27 -3.23 374,873 374,873 439,559 19,486
Ray Roberts Water Supply and Flood Control 94.6 630.96 -1.54 745,567 745,244 788,167 27,407
Red Bluff Water Supply 46.4 2,814.96 -13.14 67,317 67,317 145,165 4,572
Richland-Chambers Water Supply 90.8 312.65 -2.35 1,024,303 998,520 1,099,417 41,996
Sam Rayburnas of 2026-10-12 Water Supply and Flood Control 63.2 153.68 -10.72 1,823,575 1,804,619 2,857,077 82,817
Somerville Water Supply and Flood Control 90.1 236.64 -1.36 135,417 135,417 150,293 10,649
Stamford Water Supply 61.3 1,412.41 -4.39 31,598 31,595 51,570 3,530
Stillhouse Hollow Water Supply and Flood Control 97.9 621.24 -0.76 225,037 224,951 229,796 6,320
Striker Water Supply 80.9 291.30 -1.70 18,574 13,652 16,878 1,849
Sulphur Springs Water Supply 85.4 457.48 -1.47 15,160 15,160 17,747 - n.a. -
Sweetwater Water Supply 16.4 2,090.32 -26.18 2,012 2,012 12,267 201
Tawakoni Water Supply 90.9 435.30 -2.20 792,715 792,707 871,685 34,973
Texana Water Supply 88.4 42.13 -1.87 145,684 140,471 158,975 9,511
Texoma 7 Water Supply and Flood Control 94.0 614.97 -2.03 2,339,380 1,169,690 1,243,801 70,487
Toledo Bend 8 Water Supply 85.3 167.99 -4.01 3,817,750 1,906,825 2,236,450 163,448
Travis Water Supply and Flood Control 94.7 677.86 -3.14 1,056,426 1,039,394 1,098,044 18,322
Twin Buttes Water Supply and Flood Control 4.6 1,894.88 -45.32 12,230 8,481 182,454 1,045
Tyler Water Supply 84.6 372.89 -2.49 66,183 60,972 72,073 4,230
Waco Water Supply and Flood Control 88.7 459.63 -2.59 167,848 167,622 188,891 7,959
Waxahachie Water Supply 75.3 527.03 -4.47 8,915 8,333 11,060 555
Weatherford Water Supply 59.6 888.60 -7.40 10,610 10,610 17,812 879
White River Water Supply 20.4 2,348.66 -23.54 6,495 6,495 31,846 656
Whitney Water Supply and Flood Control 91.6 530.87 -2.13 518,771 517,417 564,808 21,318
Worth Water Supply 66.8 591.53 -2.47 25,397 16,321 24,419 3,112
Wright Patman Water Supply and Flood Control 100.0 225.11 4.51 234,758 122,593 122,593 - 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.