Texas Reservoirs: Monitored Water Supply Reservoirs are 73.4% full on 2026-01-13

Static map

Statewide Conservation Storage

Summary

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Today 2026-01-13 73.4 26,902,742 23,138,165 31,530,305
Yesterday 2026-01-12 73.4 26,906,055 23,140,679 31,530,305
2 days ago 2026-01-11 73.4 26,931,102 23,157,971 31,530,305
1 week ago 2026-01-06 73.5 26,921,543 23,167,188 31,530,305
1 month ago 2025-12-13 74.0 27,138,702 23,320,245 31,530,305
3 months ago 2025-10-13 74.6 27,351,379 23,525,713 31,530,305
6 months ago 2025-07-13 79.9 30,035,057 25,206,516 31,530,305
1 year ago 2025-01-13 74.3 27,955,437 23,441,083 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)
Abileneas of 2026-01-12 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 Henryas of 2026-01-12 Water Supply 85.7 2,214.73 -5.27 82,431 82,431 96,207 2,427
Amistad 2 Water Supply and Flood Control 35.2 1,053.46 -63.54 713,471 638,413 1,813,408 19,231
Amon G Carter Water Supply 87.4 918.27 -1.73 17,613 16,829 19,266 1,360
Aquillaas of 2026-01-12 Water Supply and Flood Control 90.6 536.15 -1.35 39,222 39,186 43,243 2,914
Arlingtonas of 2026-01-12 Water Supply 94.3 548.81 -1.19 37,918 37,886 40,157 1,893
Arrowheadas of 2026-01-12 Water Supply 83.9 923.32 -2.68 193,336 193,336 230,359 13,124
Athensas of 2026-01-12 Water Supply 100.0 440.41 0.41 30,313 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 Steinhagenas of 2026-01-12 Water Supply 96.3 82.75 -0.25 66,731 66,658 69,186 10,005
Bardwellas of 2026-01-12 Water Supply and Flood Control 100.0 421.20 0.20 44,581 43,856 43,856 3,325
Barker 3 Flood Control - n.a. - 70.35 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Beltonas of 2026-01-12 Water Supply and Flood Control 97.9 593.26 -0.74 423,494 423,494 432,631 12,250
Benbrookas of 2026-01-12 Water Supply and Flood Control 92.4 692.17 -1.83 79,117 79,117 85,648 3,480
Bob Sandlin Water Supply 93.8 336.14 -1.36 191,240 180,509 192,417 8,622
Bois d'Arcas of 2026-01-12 Water Supply 88.7 531.43 -2.57 326,091 326,091 367,609 15,394
Bonhamas of 2026-01-12 Water Supply 72.5 561.90 -3.10 8,007 7,995 11,027 840
Brady Creekas of 2026-01-12 Water Supply 97.9 1,742.67 -0.33 29,831 28,209 28,808 1,999
Bridgeportas of 2026-01-12 Water Supply and Flood Control 85.3 831.33 -4.67 317,346 317,346 372,183 11,238
Brownwoodas of 2026-01-12 Water Supply 84.0 1,421.67 -2.93 109,980 109,980 130,868 6,129
Buchanan Water Supply 94.5 1,017.87 -2.13 833,003 819,341 866,694 22,035
Caddo 4as of 2026-01-12 Water Supply 100.0 168.83 0.33 136,090 29,898 29,898 27,454
Canyonas of 2026-01-12 Water Supply and Flood Control 61.5 888.35 -20.65 232,865 232,794 378,781 5,982
Cedar Creek Water Supply 82.5 318.34 -3.66 531,715 531,616 644,686 29,259
Champion Creekas of 2026-01-12 Water Supply 41.4 2,062.09 -20.91 17,210 17,210 41,580 849
Cherokeeas of 2026-01-12 Water Supply 100.0 280.29 0.29 45,992 40,094 40,094 - n.a. -
Choke Canyonas of 2026-01-12 Water Supply 9.4 180.97 -39.53 62,497 62,496 662,820 6,118
Ciscoas of 2026-01-12 Water Supply 48.5 1,505.94 -16.52 14,066 14,066 29,003 645
Colemanas of 2026-01-12 Water Supply 84.9 1,714.24 -3.26 32,360 32,342 38,075 1,699
Coleto Creekas of 2026-01-12 Water Supply 75.4 94.74 -3.26 23,394 23,394 31,040 2,192
Colorado City Water Supply 55.5 2,059.46 -10.74 17,059 17,059 30,758 - n.a. -
Comanche Creek Water Supply 98.4 774.22 -0.78 148,820 148,797 151,250 3,126
Conroe Water Supply 94.6 199.85 -1.15 395,084 395,057 417,577 19,273
Corpus Christias of 2026-01-12 Water Supply 11.7 76.38 -17.62 30,171 29,893 256,062 5,659
Crook Water Supply 88.8 475.00 -1.00 8,177 8,162 9,195 1,017
Cypress Springsas of 2026-01-12 Water Supply 96.3 377.23 -0.77 64,288 64,288 66,756 3,176
E V Spence Water Supply 12.4 1,846.50 -51.50 63,912 63,912 517,272 3,906
Eagle Mountainas of 2026-01-12 Water Supply and Flood Control 90.3 647.09 -2.01 167,168 167,168 185,087 8,598
Elephant Butte 5as of 2026-01-12 Water Supply and Flood Control 9.6 4,311.75 -94.55 190,686 190,686 1,985,900 7,422
Falcon 2 Water Supply and Flood Control 18.1 255.94 -45.26 327,391 282,753 1,562,367 21,817
Forkas of 2026-01-12 Water Supply 87.4 399.98 -3.02 560,467 529,024 605,061 24,153
Fort Phantom Hillas of 2026-01-12 Water Supply 72.8 1,630.45 -5.45 50,955 50,949 70,030 3,120
Georgetown Water Supply and Flood Control 71.7 781.94 -9.06 27,316 27,253 38,005 1,068
Gibbons Creek Water Supply 98.8 246.88 -0.12 27,120 25,416 25,721 2,540
Grahamas of 2026-01-12 Water Supply 79.0 1,070.93 -4.07 35,798 35,784 45,288 2,165
Granbury Water Supply 97.8 692.34 -0.36 130,940 130,031 132,949 8,041
Granger Water Supply and Flood Control 96.2 503.51 -0.49 49,837 49,837 51,822 3,996
Grapevineas of 2026-01-12 Water Supply and Flood Control 97.6 534.41 -0.59 159,215 159,215 163,064 6,450
Greenbeltas of 2026-01-12 Water Supply 7.6 2,612.54 -51.46 4,993 4,561 59,968 367
Halbertas of 2026-01-12 Water Supply 75.5 365.30 -2.70 4,557 4,557 6,033 516
Hords Creekas of 2026-01-12 Water Supply and Flood Control 56.3 1,891.33 -8.67 4,569 4,566 8,109 321
Houstonas of 2026-01-12 Water Supply 100.0 42.45 0.07 136,922 132,318 132,318 - n.a. -
Houston Countyas of 2026-01-12 Water Supply 100.0 260.27 0.27 18,016 17,113 17,113 - n.a. -
Hubbard Creekas of 2026-01-12 Water Supply 43.6 1,168.90 -14.41 141,578 136,702 313,298 9,078
Hubert H Mossas of 2026-01-12 Water Supply 88.8 712.44 -2.56 21,470 21,373 24,058 1,017
Inks Water Supply 95.8 887.27 -0.73 13,430 13,147 13,729 791
J B Thomasas of 2026-01-12 Water Supply 29.9 2,231.92 -26.08 60,514 59,841 199,931 3,738
Jacksonvilleas of 2026-01-12 Water Supply 100.0 422.15 0.15 25,906 25,670 25,670 - n.a. -
Jim Chapmanas of 2026-01-12 Water Supply and Flood Control 71.8 435.64 -4.36 221,520 185,745 258,723 15,409
Joe Poolas of 2026-01-12 Water Supply and Flood Control 98.0 521.56 -0.44 148,081 146,711 149,629 6,578
Kempas of 2026-01-12 Water Supply and Flood Control 97.8 1,143.64 -0.36 239,956 239,830 245,307 15,125
Kickapooas of 2026-01-12 Water Supply 85.0 1,042.68 -2.32 73,353 73,353 86,345 5,337
Lake O' the Pinesas of 2026-01-12 Water Supply and Flood Control 100.0 228.58 0.08 242,776 241,363 241,363 17,691
Lavonas of 2026-01-12 Water Supply and Flood Control 89.5 489.88 -2.12 369,751 366,910 409,757 19,756
Leonas of 2026-01-12 Water Supply 83.0 1,372.13 -2.87 23,326 23,046 27,762 1,531
Lewisvilleas of 2026-01-12 Water Supply and Flood Control 98.5 521.68 -0.32 590,293 554,619 563,228 26,780
Limestone Water Supply 88.1 360.99 -2.01 179,539 179,539 203,780 11,610
Livingston Water Supply 99.0 130.80 -0.20 1,588,035 1,588,035 1,603,504 76,978
Lost Creekas of 2026-01-12 Water Supply 93.6 1,007.59 -1.91 11,184 11,184 11,950 - n.a. -
Lyndon B Johnson Water Supply 98.3 824.70 -0.30 129,693 110,853 112,778 6,404
Mackenzieas of 2026-01-12 Water Supply 12.6 3,022.02 -77.98 5,855 5,855 46,450 258
Marble Falls Water Supply 94.5 736.31 -0.69 7,179 7,179 7,597 600
Martinas of 2026-01-12 Water Supply 87.6 304.04 -1.96 66,366 66,366 75,726 4,597
Medina Water Supply 4.6 979.24 -84.96 11,697 11,697 254,823 787
Meredith 6as of 2026-01-12 Water Supply 46.9 2,892.68 -43.82 272,871 234,457 500,000 8,781
Millers Creekas of 2026-01-12 Water Supply 71.7 1,330.12 -3.88 20,489 19,206 26,768 1,624
Mineral Wellsas of 2026-01-12 Water Supply 90.8 861.93 -1.07 4,787 4,787 5,273 443
Monticelloas of 2026-01-12 Water Supply 78.5 335.98 -4.02 27,263 27,263 34,740 1,637
Mountain Creekas of 2026-01-12 Water Supply 100.0 457.60 0.60 24,411 22,850 22,850 2,855
Murvaul Water Supply 94.0 264.62 -0.68 35,978 35,978 38,285 3,352
Nacogdochesas of 2026-01-12 Water Supply 89.6 277.04 -1.96 35,418 35,416 39,522 2,009
Nasworthyas of 2026-01-12 Water Supply 86.1 1,871.77 -0.94 8,775 8,282 9,615 1,237
Navarro Millsas of 2026-01-12 Water Supply and Flood Control 96.3 424.11 -0.39 48,008 48,007 49,827 4,625
New Terrell Cityas of 2026-01-12 Water Supply 24.9 493.57 -10.43 2,148 2,137 8,583 364
Noconaas of 2026-01-12 Water Supply 86.7 825.31 -2.19 18,899 18,595 21,444 1,262
North Fork Buffalo Creekas of 2026-01-12 Water Supply 83.8 1,046.43 -1.57 12,908 12,908 15,400 1,344
O C Fisher Water Supply and Flood Control 14.9 1,876.05 -31.95 17,224 17,223 115,742 1,354
O H Ivieas of 2026-01-12 Water Supply 46.9 1,532.08 -19.42 259,711 259,711 554,340 - n.a. -
Oak Creekas of 2026-01-12 Water Supply 19.5 1,977.28 -22.72 7,796 7,646 39,210 672
Palestineas of 2026-01-12 Water Supply 100.0 345.02 0.02 367,775 367,303 367,303 - n.a. -
Palo Duroas of 2026-01-12 Water Supply and Flood Control 0.3 2,825.68 -66.32 188 188 61,066 - n.a. -
Palo Pintoas of 2026-01-12 Water Supply 94.9 866.37 -0.63 25,790 25,404 26,766 2,149
Pat Cleburneas of 2026-01-12 Water Supply 90.0 731.81 -1.69 23,406 23,406 26,008 1,515
Pat Mayseas of 2026-01-12 Water Supply and Flood Control 87.9 448.48 -2.52 104,061 99,901 113,683 5,264
Possum Kingdom Water Supply 91.6 996.40 -2.60 493,116 493,116 538,139 16,712
Proctoras of 2026-01-12 Water Supply and Flood Control 77.8 1,159.22 -2.78 42,578 42,578 54,762 4,080
Ray Hubbard Water Supply 92.3 433.83 -1.67 405,629 405,629 439,559 19,952
Ray Robertsas of 2026-01-12 Water Supply and Flood Control 96.1 631.41 -1.09 757,959 757,636 788,167 27,670
Red Bluffas of 2026-01-12 Water Supply 53.4 2,817.09 -11.01 77,491 77,491 145,165 4,997
Richland-Chambersas of 2026-01-12 Water Supply 91.2 312.75 -2.25 1,028,507 1,002,724 1,099,417 42,076
Sam Rayburnas of 2026-01-12 Water Supply and Flood Control 67.5 155.13 -9.27 1,946,211 1,927,255 2,857,077 86,447
Somerville Water Supply and Flood Control 79.1 235.04 -2.96 118,826 118,826 150,293 10,065
Stamfordas of 2026-01-12 Water Supply 83.4 1,415.26 -1.54 43,020 43,017 51,570 4,494
Stillhouse Hollow Water Supply and Flood Control 95.6 620.41 -1.59 219,839 219,753 229,796 6,209
Strikeras of 2026-01-12 Water Supply 100.0 293.14 0.14 22,074 16,878 16,878 1,966
Sulphur Springsas of 2026-01-12 Water Supply 76.9 456.51 -2.44 13,642 13,642 17,747 - n.a. -
Sweetwateras of 2026-01-12 Water Supply 24.7 2,094.94 -21.56 3,036 3,036 12,267 255
Tawakonias of 2026-01-12 Water Supply 92.3 435.63 -1.87 804,298 804,290 871,685 35,221
Texana Water Supply 62.0 37.19 -6.81 103,791 98,578 158,975 7,530
Texoma 7 Water Supply and Flood Control 99.8 616.92 -0.08 2,481,645 1,240,822 1,243,801 75,567
Toledo Bend 8 Water Supply 85.2 167.96 -4.04 3,812,960 1,904,430 2,236,450 163,308
Travis Water Supply and Flood Control 78.1 667.22 -13.78 875,029 857,997 1,098,044 15,786
Twin Buttes Water Supply and Flood Control 11.8 1,904.61 -35.59 25,308 21,559 182,454 1,687
Tyleras of 2026-01-12 Water Supply 92.9 374.27 -1.11 72,187 66,976 72,073 4,477
Wacoas of 2026-01-12 Water Supply and Flood Control 97.7 461.70 -0.52 184,752 184,526 188,891 8,347
Waxahachieas of 2026-01-12 Water Supply 79.9 527.93 -3.57 9,424 8,842 11,060 578
Weatherfordas of 2026-01-12 Water Supply 67.4 890.16 -5.84 12,010 12,010 17,812 915
White Riveras of 2026-01-12 Water Supply 30.4 2,353.09 -19.11 9,697 9,697 31,846 806
Whitneyas of 2026-01-12 Water Supply and Flood Control 93.9 531.46 -1.54 531,495 530,141 564,808 21,809
Worthas of 2026-01-12 Water Supply 74.9 592.15 -1.85 27,358 18,282 24,419 3,205
Wright Patmanas of 2026-01-12 Water Supply and Flood Control 100.0 223.64 3.04 193,759 122,593 122,593 - 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.