Texas Reservoirs: Monitored Water Supply Reservoirs are 76.3% full on 2025-04-24

Static map

Statewide Conservation Storage

Summary

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Today 2025-04-24 76.3 29,078,749 24,053,840 31,530,832
Yesterday 2025-04-23 76.2 29,053,509 24,041,658 31,530,832
2 days ago 2025-04-22 76.1 28,977,455 24,002,058 31,530,832
1 week ago 2025-04-17 75.4 28,704,538 23,787,722 31,530,832
1 month ago 2025-03-24 75.1 27,810,175 23,665,230 31,530,832
3 months ago 2025-01-24 73.7 27,422,128 23,231,057 31,530,832
6 months ago 2024-10-24 71.1 26,226,732 22,381,061 31,498,821
1 year ago 2024-04-24 73.9 28,474,758 23,441,086 31,718,621
*

 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 6.2 1,990.48 -21.82 488 488 7,900 121
Addicks 1 Flood Control - n.a. - 78.71 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Alan Henry Water Supply 93.8 2,217.82 -2.18 90,270 90,270 96,207 2,646
Amistad 2 Water Supply and Flood Control 24.5 1,048.92 -68.08 631,389 444,556 1,813,408 17,044
Amon G Carter Water Supply 100.0 925.37 5.37 29,740 19,266 19,266 1,866
Aquilla Water Supply and Flood Control 100.0 537.58 0.08 43,526 43,243 43,243 3,093
Arlington Water Supply 100.0 550.61 0.61 41,366 40,157 40,157 - n.a. -
Arrowhead Water Supply 71.4 921.01 -4.99 164,396 164,396 230,359 11,932
Athens Water Supply 100.0 440.25 0.25 30,011 29,503 29,503 - n.a. -
Austin Water Supply 97.1 492.35 -0.45 23,876 23,267 23,972 1,554
B A Steinhagen Water Supply 93.9 82.58 -0.42 65,043 64,970 69,186 9,848
Bardwell Water Supply and Flood Control 100.0 421.22 0.22 44,647 43,856 43,856 3,327
Barker 3 Flood Control - n.a. - 78.24 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Belton Water Supply and Flood Control 90.9 590.71 -3.29 393,094 393,094 432,631 11,616
Benbrook Water Supply and Flood Control 98.8 693.72 -0.28 84,622 84,622 85,648 3,607
Bob Sandlin Water Supply 100.0 337.67 0.17 204,662 192,417 192,417 8,922
Bois d'Arc Water Supply 92.3 532.23 -1.77 339,162 339,162 367,609 15,760
Bonham Water Supply 98.2 564.81 -0.19 10,839 10,827 11,027 1,043
Brady Creek Water Supply 31.2 1,728.30 -14.70 10,601 8,979 28,808 879
Bridgeport Water Supply and Flood Control 90.4 833.02 -2.98 336,622 336,622 372,183 11,576
Brownwood Water Supply 100.0 1,425.17 0.57 132,691 130,868 130,868 6,849
Buchanan Water Supply 53.4 999.13 -20.87 476,557 462,895 866,694 15,366
Caddo 4 Water Supply 100.0 169.77 1.27 161,908 29,898 29,898 29,575
Canyon Water Supply and Flood Control 46.6 878.07 -30.93 176,484 176,413 378,781 5,004
Cedar Creek Water Supply 99.4 321.88 -0.12 640,864 640,765 644,686 32,589
Champion Creek Water Supply 46.7 2,064.46 -18.54 19,417 19,417 41,580 908
Cherokee Water Supply 100.0 280.25 0.25 45,836 40,094 40,094 - n.a. -
Choke Canyon Water Supply 14.8 185.95 -34.55 98,139 98,138 662,820 8,234
Cisco Water Supply 57.4 1,509.52 -12.94 16,650 16,650 29,003 726
Coleman Water Supply 100.0 1,717.79 0.29 38,620 38,075 38,075 1,820
Coleto Creek Water Supply 87.6 96.38 -1.62 27,182 27,182 31,040 2,424
Colorado City Water Supply 69.6 2,063.15 -7.05 21,405 21,405 30,758 - n.a. -
Conroe Water Supply 100.0 201.10 0.10 420,176 417,577 417,577 20,489
Corpus Christi Water Supply 21.8 80.15 -13.85 56,193 55,915 256,062 8,208
Crook Water Supply 98.7 475.89 -0.11 9,095 9,080 9,195 1,045
Cypress Springs Water Supply 100.0 378.47 0.47 68,283 66,756 66,756 - n.a. -
E V Spence Water Supply 15.9 1,850.86 -47.14 82,365 82,365 517,272 4,547
Eagle Mountain Water Supply and Flood Control 80.8 644.97 -4.13 149,522 149,522 185,087 8,059
Elephant Butte 5 Water Supply 14.4 4,322.55 -83.04 281,849 281,849 1,960,900 9,449
Falcon 2 Water Supply 15.9 256.40 -44.80 337,899 247,695 1,562,367 22,332
Fork Water Supply 98.9 402.74 -0.26 629,646 598,203 605,061 26,223
Fort Phantom Hill Water Supply 71.8 1,630.24 -5.66 50,302 50,296 70,030 3,099
Georgetown Water Supply and Flood Control 67.0 780.23 -10.77 25,527 25,464 38,005 1,023
Gibbons Creek Water Supply 78.4 244.64 -2.36 21,882 20,178 25,721 2,173
Graham Water Supply 100.0 1,075.84 0.84 47,405 45,288 45,288 - n.a. -
Granbury Water Supply 97.8 692.34 -0.36 130,940 130,031 132,949 8,041
Granger Water Supply and Flood Control 100.0 504.17 0.17 52,523 51,822 51,822 - n.a. -
Grapevine Water Supply and Flood Control 100.0 536.17 1.17 170,949 163,064 163,064 - n.a. -
Greenbelt Water Supply 9.1 2,614.81 -49.19 5,877 5,445 59,968 406
Halbert Water Supply 89.0 366.82 -1.18 5,367 5,367 6,033 550
Hords Creek Water Supply and Flood Control 61.8 1,892.66 -7.34 5,012 5,009 8,109 346
Houston Water Supply 100.0 42.84 0.46 141,430 132,318 132,318 - n.a. -
Houston County Water Supply 100.0 260.16 0.16 17,873 17,113 17,113 - n.a. -
Hubbard Creek Water Supply 48.9 1,170.66 -12.65 158,229 153,353 313,298 9,829
Hubert H Moss Water Supply 100.0 715.35 0.35 24,534 24,058 24,058 - n.a. -
Inks Water Supply 95.4 887.20 -0.80 13,375 13,092 13,729 790
J B Thomas Water Supply 38.1 2,236.01 -21.99 76,884 76,211 199,931 4,248
Jacksonville Water Supply 100.0 422.16 0.16 25,918 25,670 25,670 - n.a. -
Jim Chapman Water Supply and Flood Control 100.0 440.36 0.36 301,014 258,723 258,723 18,205
Joe Pool Water Supply and Flood Control 100.0 522.43 0.43 153,898 149,629 149,629 6,787
Kemp Water Supply and Flood Control 100.0 1,144.43 0.43 252,059 245,307 245,307 - n.a. -
Kickapoo Water Supply 68.7 1,039.88 -5.12 59,301 59,301 86,345 4,700
Lake O' the Pines Water Supply and Flood Control 100.0 233.67 5.17 341,480 241,363 241,363 - n.a. -
Lavon Water Supply and Flood Control 100.0 492.46 0.46 422,155 409,757 409,757 20,908
Leon Water Supply 95.8 1,374.33 -0.67 26,884 26,604 27,762 1,703
Lewisville Water Supply and Flood Control 93.1 520.53 -1.47 559,921 524,247 563,228 26,063
Limestone Water Supply 92.8 361.79 -1.21 189,019 189,019 203,780 12,000
Livingston Water Supply 100.0 131.07 0.07 1,608,955 1,603,504 1,603,504 78,030
Lost Creek Water Supply 100.0 1,010.11 0.61 12,205 11,950 11,950 - n.a. -
Lyndon B Johnson Water Supply 98.4 824.72 -0.28 129,821 110,981 112,778 6,406
Mackenzie Water Supply 9.1 3,014.33 -85.67 4,211 4,211 46,450 208
Marble Falls Water Supply 95.5 736.44 -0.56 7,257 7,257 7,597 602
Martin Water Supply 100.0 306.11 0.11 76,272 75,726 75,726 - n.a. -
Medina Water Supply 2.1 969.75 -94.45 5,414 5,414 254,823 522
Meredith 6 Water Supply 40.6 2,888.91 -47.59 241,609 203,195 500,000 7,345
Millers Creek Water Supply 77.3 1,331.00 -3.00 21,980 20,697 26,768 1,794
Mineral Wells Water Supply 88.6 861.67 -1.33 4,672 4,672 5,273 439
Monticello Water Supply 86.2 337.51 -2.49 29,936 29,936 34,740 1,776
Mountain Creek Water Supply 100.0 458.44 1.44 27,509 22,850 22,850 - n.a. -
Murvaul Water Supply 100.0 265.46 0.16 38,835 38,285 38,285 - n.a. -
Nacogdoches Water Supply 99.1 278.84 -0.16 39,175 39,173 39,522 2,170
Nasworthy Water Supply 91.9 1,871.70 -0.50 9,326 8,833 9,615 1,270
Navarro Mills Water Supply and Flood Control 100.0 424.57 0.07 50,157 49,827 49,827 - n.a. -
New Terrell City Water Supply 34.2 495.56 -8.44 2,945 2,934 8,583 445
Nocona Water Supply 100.0 828.72 1.22 23,411 21,444 21,444 - n.a. -
North Fork Buffalo Creek Water Supply 37.0 1,040.09 -7.91 5,699 5,699 15,400 775
O C Fisher Water Supply and Flood Control 9.8 1,871.19 -36.81 11,391 11,390 115,742 1,015
O H Ivie Water Supply 39.8 1,528.45 -23.05 220,666 220,666 554,340 - n.a. -
Oak Creek Water Supply 28.0 1,981.82 -18.18 11,146 10,996 39,210 878
Palestine Water Supply 100.0 345.19 0.19 371,720 367,303 367,303 - n.a. -
Palo Duro Water Supply and Flood Control 0.7 2,829.11 -62.89 416 416 61,066 - n.a. -
Palo Pinto Water Supply 95.5 866.44 -0.56 25,940 25,554 26,766 2,152
Pat Cleburne Water Supply 95.3 732.71 -0.79 24,781 24,781 26,008 1,541
Pat Mayseas of 2025-04-23 Water Supply and Flood Control 100.0 452.37 1.37 125,669 113,683 113,683 - n.a. -
Possum Kingdom Water Supply 98.3 998.48 -0.52 528,887 528,887 538,139 17,673
Proctor Water Supply and Flood Control 99.7 1,161.97 -0.03 54,624 54,624 54,762 4,609
Ray Hubbard Water Supply 99.7 435.44 -0.06 438,306 438,306 439,559 20,872
Ray Roberts Water Supply and Flood Control 100.0 632.53 0.03 789,341 788,167 788,167 - n.a. -
Red Bluff Water Supply 40.4 2,812.97 -15.13 58,616 58,616 145,165 4,174
Richland-Chambers Water Supply 99.9 314.98 -0.02 1,124,323 1,098,540 1,099,417 43,858
Sam Rayburn Water Supply and Flood Control 100.0 164.69 0.29 2,908,766 2,857,077 2,857,077 - n.a. -
Somerville Water Supply and Flood Control 83.3 235.66 -2.34 125,144 125,144 150,293 10,309
Squaw Creek Water Supply 100.0 775.04 0.04 151,400 151,250 151,250 - n.a. -
Stamford Water Supply 89.7 1,415.96 -0.84 46,267 46,264 51,570 4,740
Stillhouse Hollow Water Supply and Flood Control 88.7 617.75 -4.25 203,810 203,724 229,796 5,824
Striker Water Supply 100.0 293.07 0.07 21,936 16,878 16,878 1,960
Sulphur Springs Water Supply 83.5 457.27 -1.68 14,814 14,814 17,747 - n.a. -
Sweetwater Water Supply 33.9 2,099.01 -17.49 4,155 4,155 12,267 310
Tawakoni Water Supply 100.0 437.95 0.45 888,440 871,685 871,685 - n.a. -
Texana Water Supply 76.3 40.01 -3.99 126,557 121,344 158,975 8,587
Texoma 7 Water Supply and Flood Control 100.0 619.14 2.14 2,656,314 1,243,801 1,243,801 86,005
Toledo Bend 8 Water Supply 99.4 171.74 -0.26 4,448,463 2,222,182 2,236,450 181,250
Travis Water Supply and Flood Control 41.7 635.57 -45.43 474,799 457,767 1,098,044 9,968
Twin Buttes Water Supply 13.6 1,906.47 -33.73 28,606 24,857 182,454 1,878
Tyler Water Supply 100.0 375.49 0.11 77,803 72,073 72,073 4,741
Waco Water Supply and Flood Control 90.7 459.98 -2.22 172,090 171,884 189,418 7,710
Waxahachie Water Supply 100.0 531.78 0.28 11,827 11,060 11,060 666
Weatherford Water Supply 70.6 890.78 -5.22 12,581 12,581 17,812 930
White River Water Supply 21.3 2,349.10 -23.10 6,786 6,786 31,846 668
Whitney Water Supply and Flood Control 100.0 534.02 1.02 590,325 564,808 564,808 - n.a. -
Worth Water Supply 66.6 591.51 -2.49 25,335 16,259 24,419 3,108
Wright Patman Water Supply and Flood Control 100.0 232.94 12.34 524,272 122,593 122,593 - 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.