Texas Reservoirs: Monitored Water Supply Reservoirs are 75.3% full on 2025-04-02

Static map

Statewide Conservation Storage

Summary

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Today 2025-04-02 75.3 28,012,645 23,753,443 31,528,866
Yesterday 2025-04-01 75.4 28,038,236 23,770,226 31,528,866
2 days ago 2025-03-31 75.4 28,064,005 23,786,959 31,528,866
1 week ago 2025-03-26 75.0 27,750,789 23,637,846 31,528,866
1 month ago 2025-03-02 75.7 28,389,357 23,852,629 31,528,866
3 months ago 2025-01-02 74.0 27,755,758 23,325,898 31,528,866
6 months ago 2024-10-02 73.5 27,048,309 23,205,898 31,593,282
1 year ago 2024-04-02 72.3 27,767,792 22,946,837 31,716,655
*

 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 4.1 1,988.90 -23.40 324 324 7,900 98
Addicks 1 Flood Control - n.a. - 76.45 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Alan Henry Water Supply 94.9 2,218.22 -1.78 91,334 91,334 96,207 2,674
Amistad 2 Water Supply and Flood Control 25.8 1,050.76 -66.24 663,646 468,710 1,813,408 17,905
Amon G Carter Water Supply 99.4 919.92 -0.08 19,937 19,153 19,266 1,484
Aquilla Water Supply and Flood Control 100.0 537.58 0.08 43,526 43,243 43,243 3,093
Arlington Water Supply 97.5 549.47 -0.53 39,173 39,141 40,157 1,909
Arrowhead Water Supply 66.4 920.03 -5.97 152,951 152,951 230,359 11,427
Athens Water Supply 100.0 440.30 0.30 30,105 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 Steinhagen Water Supply 93.5 82.55 -0.45 64,748 64,675 69,186 9,821
Bardwell Water Supply and Flood Control 100.0 421.22 0.22 44,647 43,856 43,856 3,327
Barker 3 Flood Control - n.a. - 70.52 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Belton Water Supply and Flood Control 91.8 591.07 -2.93 397,290 397,290 432,631 11,696
Benbrook Water Supply and Flood Control 95.3 692.88 -1.12 81,607 81,607 85,648 3,533
Bob Sandlinas of 2025-04-01 Water Supply 100.0 337.73 0.23 205,197 192,417 192,417 8,933
Bois d'Arc Water Supply 89.1 531.51 -2.49 327,406 327,406 367,609 15,431
Bonham Water Supply 97.0 564.68 -0.32 10,704 10,692 11,027 1,037
Brady Creek Water Supply 32.0 1,728.56 -14.44 10,836 9,214 28,808 896
Bridgeport Water Supply and Flood Control 72.1 826.75 -9.25 268,211 268,211 372,183 10,163
Brownwood Water Supply 96.4 1,424.20 -0.40 126,144 126,144 130,868 6,649
Buchanan Water Supply 55.7 1,000.42 -19.58 496,663 483,001 866,694 15,828
Caddo 4 Water Supply 100.0 169.30 0.80 148,362 29,898 29,898 28,511
Canyon Water Supply and Flood Control 47.3 878.63 -30.37 179,301 179,230 378,781 5,055
Cedar Creek Water Supply 99.6 321.92 -0.08 642,169 642,070 644,686 32,667
Champion Creek Water Supply 46.9 2,064.54 -18.46 19,502 19,502 41,580 910
Cherokee Water Supply 100.0 280.37 0.37 46,308 40,094 40,094 - n.a. -
Choke Canyon Water Supply 15.3 186.36 -34.14 101,554 101,553 662,820 8,423
Cisco Water Supply 56.8 1,509.30 -13.16 16,479 16,479 29,003 721
Coleman Water Supply 96.5 1,716.76 -0.74 36,763 36,745 38,075 1,788
Coleto Creek Water Supply 89.0 96.56 -1.44 27,621 27,621 31,040 2,450
Colorado City Water Supply 69.7 2,063.18 -7.02 21,443 21,443 30,758 - n.a. -
Conroe Water Supply 99.8 200.96 -0.04 416,809 416,782 417,577 19,873
Corpus Christi Water Supply 23.1 80.54 -13.46 59,468 59,190 256,062 8,594
Crook Water Supply 100.0 476.01 0.01 9,221 9,195 9,195 - n.a. -
Cypress Springs Water Supply 100.0 378.36 0.36 67,924 66,756 66,756 - n.a. -
E V Spence Water Supply 15.8 1,850.72 -47.28 81,729 81,729 517,272 4,531
Eagle Mountain Water Supply and Flood Control 77.6 644.23 -4.87 143,624 143,624 185,087 7,887
Elephant Butte 5 Water Supply 14.2 4,322.17 -83.42 278,271 278,271 1,960,900 9,380
Falcon 2 Water Supply 16.8 256.76 -44.44 346,105 261,715 1,562,367 22,734
Fork Water Supply 99.2 402.82 -0.18 631,747 600,304 605,061 26,317
Fort Phantom Hill Water Supply 63.0 1,628.17 -7.73 44,111 44,105 70,030 2,890
Georgetown Water Supply and Flood Control 67.3 780.33 -10.67 25,630 25,567 38,005 1,026
Gibbons Creek Water Supply 82.3 245.09 -1.91 22,869 21,165 25,721 2,214
Graham Water Supply 92.6 1,073.62 -1.38 41,953 41,939 45,288 2,349
Granbury Water Supply 99.0 692.54 -0.16 132,556 131,647 132,949 8,114
Granger Water Supply and Flood Control 100.0 504.27 0.27 52,939 51,822 51,822 - n.a. -
Grapevine Water Supply and Flood Control 100.0 535.10 0.10 163,724 163,064 163,064 - n.a. -
Greenbelt Water Supply 8.9 2,614.53 -49.47 5,771 5,339 59,968 401
Halbert Water Supply 92.1 367.16 -0.84 5,556 5,556 6,033 558
Hords Creek Water Supply and Flood Control 58.7 1,891.94 -8.06 4,767 4,764 8,109 330
Houston Water Supply 100.0 42.44 0.06 136,807 132,318 132,318 - n.a. -
Houston County Water Supply 100.0 260.33 0.33 18,094 17,113 17,113 - n.a. -
Hubbard Creek Water Supply 45.0 1,169.36 -13.95 145,802 140,926 313,298 9,287
Hubert H Moss Water Supply 99.3 714.85 -0.15 23,993 23,896 24,058 1,076
Inks Water Supply 95.4 887.21 -0.79 13,383 13,100 13,729 790
J B Thomas Water Supply 38.9 2,236.37 -21.63 78,420 77,747 199,931 4,289
Jacksonville Water Supply 100.0 422.22 0.22 25,988 25,670 25,670 - n.a. -
Jim Chapman Water Supply and Flood Control 100.0 440.54 0.54 304,300 258,723 258,723 18,309
Joe Pool Water Supply and Flood Control 100.0 522.25 0.25 152,680 149,629 149,629 6,753
Kemp Water Supply and Flood Control 100.0 1,144.21 0.21 248,658 245,307 245,307 - n.a. -
Kickapoo Water Supply 66.2 1,039.42 -5.58 57,163 57,163 86,345 4,596
Lake O' the Pines Water Supply and Flood Control 100.0 228.78 0.28 246,327 241,363 241,363 17,819
Lavon Water Supply and Flood Control 100.0 492.36 0.36 420,067 409,757 409,757 20,867
Leon Water Supply 95.8 1,374.33 -0.67 26,884 26,604 27,762 1,703
Lewisville Water Supply and Flood Control 90.6 520.00 -2.00 546,189 510,515 563,228 25,756
Limestone Water Supply 92.1 361.68 -1.32 187,701 187,701 203,780 11,964
Livingston Water Supply 100.0 131.21 0.21 1,619,935 1,603,504 1,603,504 - n.a. -
Lost Creek Water Supply 97.5 1,008.78 -0.72 11,648 11,648 11,950 - n.a. -
Lyndon B Johnson Water Supply 98.7 824.77 -0.23 130,141 111,301 112,778 6,410
Mackenzie Water Supply 8.9 3,013.98 -86.02 4,140 4,140 46,450 206
Marble Falls Water Supply 95.4 736.43 -0.57 7,251 7,251 7,597 602
Martin Water Supply 100.0 306.05 0.05 75,974 75,726 75,726 - n.a. -
Medina Water Supply 2.2 970.29 -93.91 5,703 5,703 254,823 546
Meredith 6 Water Supply 40.7 2,888.96 -47.54 241,977 203,563 500,000 7,352
Millers Creek Water Supply 76.3 1,330.85 -3.15 21,714 20,431 26,768 1,750
Mineral Wells Water Supply 81.1 860.76 -2.24 4,279 4,279 5,273 426
Monticello Water Supply 86.3 337.54 -2.46 29,991 29,991 34,740 1,778
Mountain Creek Water Supply 100.0 457.34 0.34 23,665 22,850 22,850 2,777
Murvaul Water Supply 100.0 266.17 0.87 41,315 38,285 38,285 - n.a. -
Nacogdoches Water Supply 100.0 280.40 1.40 42,677 39,522 39,522 - n.a. -
Nasworthy Water Supply 92.0 1,871.71 -0.49 9,339 8,846 9,615 1,271
Navarro Mills Water Supply and Flood Control 100.0 424.74 0.24 50,962 49,827 49,827 - n.a. -
New Terrell City Water Supply 26.2 493.88 -10.12 2,262 2,251 8,583 374
Nocona Water Supply 87.6 825.46 -2.04 19,088 18,784 21,444 1,267
North Fork Buffalo Creek Water Supply 35.7 1,039.84 -8.16 5,494 5,494 15,400 758
O C Fisher Water Supply and Flood Control 7.5 1,868.12 -39.88 8,662 8,661 115,742 797
O H Ivie Water Supply 39.0 1,528.00 -23.50 216,090 216,090 554,340 - n.a. -
Oak Creek Water Supply 25.8 1,980.83 -19.17 10,266 10,116 39,210 830
Palestine Water Supply 100.0 345.11 0.11 369,860 367,303 367,303 - n.a. -
Palo Duro Water Supply and Flood Control 0.8 2,829.98 -62.02 474 474 61,066 - n.a. -
Palo Pinto Water Supply 96.0 866.51 -0.49 26,091 25,705 26,766 2,155
Pat Cleburne Water Supply 91.0 731.98 -1.52 23,664 23,664 26,008 1,520
Pat Mayse Water Supply and Flood Control 100.0 451.80 0.80 122,388 113,683 113,683 - n.a. -
Possum Kingdom Water Supply 97.6 998.28 -0.72 525,361 525,361 538,139 17,583
Proctor Water Supply and Flood Control 99.0 1,161.88 -0.12 54,210 54,210 54,762 4,592
Ray Hubbard Water Supply 99.3 435.35 -0.15 436,432 436,432 439,559 20,763
Ray Roberts Water Supply and Flood Control 97.1 631.70 -0.80 766,008 765,685 788,167 27,846
Red Bluff Water Supply 40.2 2,812.91 -15.19 58,373 58,373 145,165 4,163
Richland-Chambers Water Supply 100.0 315.08 0.08 1,128,713 1,099,417 1,099,417 - n.a. -
Sam Rayburn Water Supply and Flood Control 100.0 164.93 0.53 2,935,958 2,857,077 2,857,077 - n.a. -
Somerville Water Supply and Flood Control 84.9 235.89 -2.11 127,524 127,524 150,293 10,396
Squaw Creek Water Supply 98.9 774.46 -0.54 149,571 149,548 151,250 3,138
Stamford Water Supply 86.8 1,415.64 -1.16 44,764 44,761 51,570 4,627
Stillhouse Hollow Water Supply and Flood Control 90.2 618.34 -3.66 207,275 207,189 229,796 5,919
Striker Water Supply 100.0 293.03 0.03 21,858 16,878 16,878 1,956
Sulphur Springs Water Supply 100.0 459.70 0.75 19,234 17,747 17,747 - n.a. -
Sweetwater Water Supply 34.2 2,099.13 -17.37 4,192 4,192 12,267 312
Tawakoni Water Supply 100.0 437.82 0.32 883,579 871,685 871,685 - n.a. -
Texana Water Supply 79.1 40.51 -3.49 130,893 125,680 158,975 8,760
Texoma 7 Water Supply and Flood Control 91.3 613.98 -3.02 2,271,322 1,135,660 1,243,801 67,270
Toledo Bend 8 Water Supply 95.4 170.72 -1.28 4,272,537 2,134,218 2,236,450 176,333
Travis Water Supply and Flood Control 42.3 636.29 -44.71 482,013 464,981 1,098,044 10,071
Twin Buttes Water Supply 7.2 1,898.97 -41.23 16,974 13,225 182,454 1,292
Tyler Water Supply 100.0 375.62 0.24 78,422 72,073 72,073 - n.a. -
Waco Water Supply and Flood Control 91.4 460.15 -2.05 173,403 173,197 189,418 7,737
Waxahachie Water Supply 100.0 531.80 0.30 11,841 11,060 11,060 669
Weatherford Water Supply 70.6 890.78 -5.22 12,581 12,581 17,812 930
White River Water Supply 14.6 2,348.39 -23.81 6,319 4,353 29,880 648
Whitney Water Supply and Flood Control 100.0 533.21 0.21 571,059 564,808 564,808 - n.a. -
Worth Water Supply 62.8 591.21 -2.79 24,412 15,336 24,419 3,044
Wright Patman Water Supply and Flood Control 100.0 225.49 4.89 246,043 122,593 122,593 - 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.