Texas Reservoirs: Monitored Water Supply Reservoirs are 77.9% full on 2025-06-13

Static map

Statewide Conservation Storage

Summary

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Today 2025-06-13 77.9 30,725,233 24,557,419 31,530,150
Yesterday 2025-06-12 77.8 30,709,328 24,544,742 31,530,150
2 days ago 2025-06-11 77.7 30,450,413 24,495,775 31,530,150
1 week ago 2025-06-06 77.7 30,470,102 24,489,637 31,530,150
1 month ago 2025-05-13 77.7 31,732,594 24,491,468 31,530,150
3 months ago 2025-03-13 75.7 28,345,125 23,853,068 31,530,150
6 months ago 2024-12-13 71.8 26,744,359 22,642,969 31,530,150
1 year ago 2024-06-13 77.7 33,026,895 24,581,101 31,621,769
*

 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 2025-06-12 Water Supply 6.0 1,990.36 -21.94 475 475 7,900 119
Addicks 1 Flood Control - n.a. - 84.15 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Alan Henryas of 2025-06-12 Water Supply 98.8 2,219.58 -0.42 95,037 95,037 96,207 2,771
Amistad 2 Water Supply and Flood Control 29.2 1,049.70 -67.30 644,441 530,308 1,813,408 17,389
Amon G Carteras of 2025-06-12 Water Supply 100.0 921.49 1.49 22,459 19,266 19,266 1,592
Aquillaas of 2025-06-12 Water Supply and Flood Control 100.0 542.14 4.64 58,881 43,243 43,243 - n.a. -
Arlingtonas of 2025-06-12 Water Supply 100.0 550.83 0.83 41,793 40,157 40,157 - n.a. -
Arrowheadas of 2025-06-12 Water Supply 100.0 926.03 0.03 230,795 230,359 230,359 - n.a. -
Athensas of 2025-06-12 Water Supply 100.0 441.17 1.17 31,785 29,503 29,503 - n.a. -
Austin Water Supply 96.8 492.31 -0.49 23,814 23,205 23,972 1,552
B A Steinhagenas of 2025-06-12 Water Supply 97.7 82.84 -0.16 67,635 67,562 69,186 10,088
Bardwellas of 2025-06-12 Water Supply and Flood Control 100.0 424.52 3.52 56,362 43,856 43,856 3,788
Barker 3 Flood Control - n.a. - - n.a. - - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Beltonas of 2025-06-12 Water Supply and Flood Control 100.0 594.97 0.97 444,826 432,631 432,631 - n.a. -
Benbrookas of 2025-06-12 Water Supply and Flood Control 100.0 695.94 1.94 93,087 85,648 85,648 - n.a. -
Bob Sandlinas of 2025-06-12 Water Supply 100.0 338.21 0.71 209,508 192,417 192,417 - n.a. -
Bois d'Arcas of 2025-06-12 Water Supply 100.0 535.96 1.96 400,966 367,609 367,609 17,420
Bonhamas of 2025-06-12 Water Supply 100.0 565.66 0.66 11,756 11,027 11,027 1,104
Brady Creekas of 2025-06-12 Water Supply 30.7 1,728.10 -14.90 10,456 8,834 28,808 867
Bridgeportas of 2025-06-12 Water Supply and Flood Control 100.0 836.48 0.48 378,297 372,183 372,183 12,621
Brownwoodas of 2025-06-12 Water Supply 100.0 1,425.16 0.56 132,623 130,868 130,868 6,847
Buchanan Water Supply 59.8 1,002.57 -17.43 531,746 518,084 866,694 16,828
Caddo 4as of 2025-06-12 Water Supply 100.0 169.83 1.33 163,696 29,898 29,898 29,708
Canyonas of 2025-06-12 Water Supply and Flood Control 46.2 877.75 -31.25 174,888 174,817 378,781 4,975
Cedar Creek Water Supply 100.0 322.61 0.61 664,954 644,686 644,686 - n.a. -
Champion Creekas of 2025-06-12 Water Supply 47.8 2,064.94 -18.06 19,862 19,862 41,580 920
Cherokeeas of 2025-06-12 Water Supply 100.0 280.92 0.92 48,561 40,094 40,094 - n.a. -
Choke Canyonas of 2025-06-12 Water Supply 13.5 184.88 -35.62 89,585 89,584 662,820 7,753
Ciscoas of 2025-06-12 Water Supply 57.4 1,509.53 -12.93 16,658 16,658 29,003 727
Colemanas of 2025-06-12 Water Supply 99.2 1,717.34 -0.16 37,805 37,787 38,075 1,806
Coleto Creekas of 2025-06-12 Water Supply 96.7 97.56 -0.44 30,008 30,008 31,040 2,591
Colorado City Water Supply 66.9 2,062.49 -7.71 20,586 20,586 30,758 - n.a. -
Comanche Creek Water Supply 100.0 775.83 0.83 153,917 151,250 151,250 - n.a. -
Conroeas of 2025-06-12 Water Supply 100.0 201.01 0.01 418,335 417,577 417,577 20,425
Corpus Christi Water Supply 18.0 78.90 -15.10 46,494 46,216 256,062 7,338
Crookas of 2025-06-12 Water Supply 100.0 477.10 1.10 10,383 9,195 9,195 - n.a. -
Cypress Springsas of 2025-06-12 Water Supply 100.0 379.72 1.72 72,426 66,756 66,756 - n.a. -
E V Spence Water Supply 15.3 1,850.10 -47.90 78,941 78,941 517,272 4,462
Eagle Mountainas of 2025-06-12 Water Supply and Flood Control 100.0 649.51 0.41 188,906 185,087 185,087 - n.a. -
Elephant Butte 5as of 2025-06-12 Water Supply 10.2 4,313.05 -92.54 200,486 200,486 1,960,900 7,661
Falcon 2 Water Supply 15.6 254.85 -46.35 304,534 244,479 1,562,367 20,686
Forkas of 2025-06-12 Water Supply 100.0 403.65 0.65 653,951 605,061 605,061 - n.a. -
Fort Phantom Hillas of 2025-06-12 Water Supply 83.8 1,632.82 -3.08 58,692 58,686 70,030 3,434
Georgetown Water Supply and Flood Control 69.3 781.08 -9.92 26,407 26,344 38,005 1,046
Gibbons Creek Water Supply 99.6 246.96 -0.04 27,323 25,619 25,721 2,549
Grahamas of 2025-06-12 Water Supply 100.0 1,075.04 0.04 45,402 45,288 45,288 - n.a. -
Granburyas of 2025-06-12 Water Supply 98.1 692.39 -0.31 131,342 130,433 132,949 8,059
Granger Water Supply and Flood Control 100.0 504.99 0.99 55,994 51,822 51,822 - n.a. -
Grapevineas of 2025-06-12 Water Supply and Flood Control 100.0 540.35 5.35 201,871 163,064 163,064 - n.a. -
Greenbeltas of 2025-06-12 Water Supply 10.2 2,616.47 -47.53 6,548 6,116 59,968 437
Halbertas of 2025-06-12 Water Supply 100.0 368.39 0.39 6,260 6,033 6,033 - n.a. -
Hords Creekas of 2025-06-12 Water Supply and Flood Control 70.5 1,894.60 -5.40 5,721 5,718 8,109 384
Houstonas of 2025-06-12 Water Supply 98.3 42.18 -0.20 133,840 130,039 132,318 11,354
Houston Countyas of 2025-06-12 Water Supply 100.0 261.52 1.52 19,681 17,113 17,113 - n.a. -
Hubbard Creekas of 2025-06-12 Water Supply 52.9 1,171.89 -11.42 170,627 165,751 313,298 10,337
Hubert H Mossas of 2025-06-12 Water Supply 99.6 714.92 -0.08 24,068 23,971 24,058 1,090
Inks Water Supply 95.3 887.19 -0.81 13,367 13,084 13,729 790
J B Thomasas of 2025-06-12 Water Supply 36.8 2,235.40 -22.60 74,312 73,639 199,931 4,182
Jacksonvilleas of 2025-06-12 Water Supply 100.0 423.12 1.12 27,051 25,670 25,670 - n.a. -
Jim Chapmanas of 2025-06-12 Water Supply and Flood Control 100.0 442.54 2.54 342,111 258,723 258,723 19,501
Joe Poolas of 2025-06-12 Water Supply and Flood Control 100.0 524.21 2.21 166,320 149,629 149,629 7,174
Kempas of 2025-06-12 Water Supply and Flood Control 100.0 1,147.41 3.41 300,456 245,307 245,307 - n.a. -
Kickapooas of 2025-06-12 Water Supply 100.0 1,045.41 0.41 88,768 86,345 86,345 - n.a. -
Lake O' the Pinesas of 2025-06-12 Water Supply and Flood Control 100.0 231.77 3.27 302,605 241,363 241,363 - n.a. -
Lavonas of 2025-06-12 Water Supply and Flood Control 100.0 495.11 3.11 479,748 409,757 409,757 23,058
Leonas of 2025-06-12 Water Supply 100.0 1,375.19 0.19 28,377 27,762 27,762 - n.a. -
Lewisvilleas of 2025-06-12 Water Supply and Flood Control 100.0 524.38 2.38 665,159 563,228 563,228 - n.a. -
Limestone Water Supply 100.0 363.87 0.87 214,708 203,780 203,780 - n.a. -
Livingston Water Supply 100.0 131.11 0.11 1,612,080 1,603,504 1,603,504 78,219
Lost Creekas of 2025-06-12 Water Supply 99.4 1,009.32 -0.18 11,874 11,874 11,950 - n.a. -
Lyndon B Johnson Water Supply 98.5 824.73 -0.27 129,885 111,045 112,778 6,406
Mackenzieas of 2025-06-12 Water Supply 13.8 3,024.38 -75.62 6,421 6,421 46,450 275
Marble Falls Water Supply 95.3 736.41 -0.59 7,239 7,239 7,597 602
Martinas of 2025-06-12 Water Supply 100.0 306.36 0.36 77,522 75,726 75,726 - n.a. -
Medina Water Supply 2.4 970.87 -93.33 6,025 6,025 254,823 564
Meredith 6as of 2025-06-12 Water Supply 44.3 2,891.17 -45.33 259,722 221,308 500,000 8,635
Millers Creekas of 2025-06-12 Water Supply 94.3 1,333.30 -0.70 26,531 25,248 26,768 2,130
Mineral Wellsas of 2025-06-12 Water Supply 100.0 863.64 0.64 5,577 5,273 5,273 484
Monticelloas of 2025-06-12 Water Supply 91.4 338.49 -1.51 31,760 31,760 34,740 1,864
Mountain Creekas of 2025-06-12 Water Supply 100.0 457.85 0.85 25,221 22,850 22,850 2,966
Murvaulas of 2025-06-12 Water Supply 100.0 266.57 1.27 42,739 38,285 38,285 - n.a. -
Nacogdochesas of 2025-06-12 Water Supply 100.0 281.02 2.02 44,134 39,522 39,522 - n.a. -
Nasworthyas of 2025-06-12 Water Supply 85.8 1,871.74 -0.97 8,738 8,245 9,615 1,235
Navarro Millsas of 2025-06-12 Water Supply and Flood Control 100.0 429.99 5.49 78,623 49,827 49,827 - n.a. -
New Terrell Cityas of 2025-06-12 Water Supply 46.7 497.69 -6.31 4,019 4,008 8,583 562
Noconaas of 2025-06-12 Water Supply 100.0 828.17 0.67 22,655 21,444 21,444 - n.a. -
North Fork Buffalo Creekas of 2025-06-12 Water Supply 100.0 1,048.22 0.22 15,856 15,400 15,400 1,533
O C Fisher Water Supply and Flood Control 9.5 1,870.83 -37.17 11,033 11,032 115,742 983
O H Ivieas of 2025-06-12 Water Supply 40.5 1,528.83 -22.67 224,529 224,529 554,340 - n.a. -
Oak Creekas of 2025-06-12 Water Supply 26.5 1,981.14 -18.86 10,532 10,382 39,210 845
Palestineas of 2025-06-12 Water Supply 100.0 346.65 1.65 406,666 367,303 367,303 - n.a. -
Palo Duroas of 2025-06-12 Water Supply and Flood Control 1.6 2,833.75 -58.25 954 954 61,066 - n.a. -
Palo Pintoas of 2025-06-12 Water Supply 100.0 868.63 1.63 30,749 26,766 26,766 - n.a. -
Pat Cleburneas of 2025-06-12 Water Supply 100.0 734.62 1.12 27,781 26,008 26,008 - n.a. -
Pat Mayseas of 2025-06-12 Water Supply and Flood Control 100.0 454.61 3.61 138,900 113,683 113,683 - n.a. -
Possum Kingdomas of 2025-06-12 Water Supply 99.1 998.74 -0.26 533,498 533,498 538,139 17,791
Proctoras of 2025-06-12 Water Supply and Flood Control 100.0 1,163.14 1.14 60,145 54,762 54,762 - n.a. -
Ray Hubbard Water Supply 100.0 435.61 0.11 441,872 439,559 439,559 21,087
Ray Robertsas of 2025-06-12 Water Supply and Flood Control 100.0 633.93 1.43 829,715 788,167 788,167 - n.a. -
Red Bluffas of 2025-06-12 Water Supply 45.6 2,814.71 -13.39 66,211 66,211 145,165 4,521
Richland-Chambersas of 2025-06-12 Water Supply 100.0 316.64 1.64 1,198,230 1,099,417 1,099,417 - n.a. -
Sam Rayburnas of 2025-06-12 Water Supply and Flood Control 95.9 163.34 -1.06 2,757,617 2,738,661 2,857,077 110,648
Somervilleas of 2025-06-12 Water Supply and Flood Control 100.0 238.55 0.55 156,559 150,293 150,293 - n.a. -
Stamfordas of 2025-06-12 Water Supply 100.0 1,419.65 2.85 66,148 51,570 51,570 6,017
Stillhouse Hollow Water Supply and Flood Control 95.8 620.48 -1.52 220,274 220,188 229,796 6,218
Strikeras of 2025-06-12 Water Supply 100.0 293.05 0.05 21,897 16,878 16,878 1,958
Sulphur Springsas of 2025-06-12 Water Supply 100.0 460.59 1.64 21,104 17,747 17,747 - n.a. -
Sweetwateras of 2025-06-12 Water Supply 33.1 2,098.72 -17.78 4,064 4,064 12,267 306
Tawakonias of 2025-06-12 Water Supply 100.0 439.07 1.57 931,077 871,685 871,685 - n.a. -
Texana Water Supply 91.3 42.62 -1.38 150,395 145,182 158,975 9,716
Texoma 7 Water Supply and Flood Control 100.0 627.25 10.25 3,435,702 1,243,801 1,243,801 105,206
Toledo Bend 8as of 2025-06-12 Water Supply 99.1 171.66 -0.34 4,435,197 2,215,548 2,236,450 180,873
Travis Water Supply and Flood Control 44.0 638.09 -42.91 500,379 483,347 1,098,044 10,338
Twin Buttes Water Supply 14.2 1,906.99 -33.21 29,578 25,829 182,454 1,936
Tyleras of 2025-06-12 Water Supply 100.0 376.24 0.86 81,442 72,073 72,073 - n.a. -
Wacoas of 2025-06-12 Water Supply and Flood Control 100.0 464.07 1.87 205,305 188,736 188,736 8,899
Waxahachieas of 2025-06-12 Water Supply 100.0 532.45 0.95 12,290 11,060 11,060 701
Weatherfordas of 2025-06-12 Water Supply 83.0 893.08 -2.92 14,786 14,786 17,812 990
White Riveras of 2025-06-12 Water Supply 40.2 2,356.65 -15.55 12,794 12,794 31,846 923
Whitneyas of 2025-06-12 Water Supply and Flood Control 100.0 534.90 1.90 611,940 564,808 564,808 - n.a. -
Worthas of 2025-06-12 Water Supply 100.0 594.17 0.17 34,079 24,419 24,419 - n.a. -
Wright Patmanas of 2025-06-12 Water Supply and Flood Control 100.0 228.27 7.67 337,186 122,593 122,593 - 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.