Texas Reservoirs: Monitored Water Supply Reservoirs are 76.5% full on 2026-06-14

Static map

Statewide Conservation Storage

Summary

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Today 2026-06-14 76.5 28,626,435 24,127,137 31,531,332
Yesterday 2026-06-13 76.5 28,634,761 24,133,144 31,531,332
2 days ago 2026-06-12 76.5 28,611,826 24,119,607 31,531,332
1 week ago 2026-06-07 76.3 28,490,374 24,063,149 31,531,332
1 month ago 2026-05-14 75.0 27,705,744 23,657,146 31,531,332
3 months ago 2026-03-14 74.1 27,204,786 23,363,061 31,531,332
6 months ago 2025-12-14 74.0 27,157,299 23,328,385 31,531,332
1 year ago 2025-06-14 78.0 31,014,770 24,609,125 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 10.1 1,992.85 -19.45 794 794 7,900 156
Addicks 1 Flood Control - n.a. - 83.73 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Alan Henry Water Supply 79.2 2,212.08 -7.92 76,184 76,184 96,207 2,290
Amistad 2 Water Supply and Flood Control 29.4 1,047.38 -69.62 605,651 533,478 1,813,408 16,361
Amon G Carter Water Supply 89.1 918.52 -1.48 17,952 17,168 19,266 1,378
Aquilla Water Supply and Flood Control 98.2 537.25 -0.25 42,511 42,475 43,243 3,056
Arlington Water Supply 99.3 549.85 -0.15 39,900 39,868 40,157 1,919
Arrowhead Water Supply 84.6 923.43 -2.57 194,783 194,783 230,359 13,180
Athens Water Supply 100.0 440.02 0.02 29,582 29,503 29,503 - n.a. -
Austin Water Supply 96.2 492.22 -0.58 23,674 23,065 23,972 1,546
B A Steinhagen Water Supply 93.3 82.54 -0.46 64,650 64,577 69,186 9,811
Bardwell 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. - 83.60 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Belton Water Supply and Flood Control 100.0 595.78 1.78 455,198 432,631 432,631 - n.a. -
Benbrook Water Supply and Flood Control 100.0 694.46 0.46 87,364 85,648 85,648 - n.a. -
Bob Sandlin Water Supply 96.5 336.74 -0.76 196,449 185,718 192,417 8,740
Bois d'Arc Water Supply 100.0 534.08 0.08 368,971 367,609 367,609 16,562
Bonham Water Supply 100.0 565.62 0.62 11,712 11,027 11,027 1,102
Brady Creek Water Supply 96.6 1,742.48 -0.52 29,464 27,842 28,808 1,983
Bridgeport Water Supply and Flood Control 88.3 832.33 -3.67 328,683 328,683 372,183 11,436
Brownwood Water Supply 82.4 1,421.31 -3.29 107,786 107,786 130,868 6,055
Buchanan Water Supply 99.5 1,019.79 -0.21 875,647 861,985 866,694 22,403
Caddo 4as of 2026-06-11 Water Supply 100.0 168.80 0.30 135,362 29,898 29,898 27,389
Canyon Water Supply and Flood Control 58.8 886.65 -22.35 222,841 222,770 378,781 5,812
Cedar Creek Water Supply 86.3 319.17 -2.83 556,311 556,212 644,686 30,002
Champion Creek Water Supply 39.5 2,061.18 -21.82 16,409 16,409 41,580 827
Cherokee Water Supply 100.0 280.09 0.09 45,215 40,094 40,094 3,840
Choke Canyon Water Supply 8.1 179.43 -41.07 53,557 53,556 662,820 5,485
Cisco Water Supply 46.6 1,505.05 -17.41 13,517 13,517 29,003 625
Coleman Water Supply 87.4 1,714.78 -2.72 33,283 33,265 38,075 1,726
Coleto Creek Water Supply 82.4 95.70 -2.30 25,564 25,564 31,040 2,327
Colorado City Water Supply 51.4 2,058.31 -11.89 15,822 15,822 30,758 - n.a. -
Comanche Creek Water Supply 100.0 775.55 0.55 153,021 151,250 151,250 - n.a. -
Conroe Water Supply 98.8 200.74 -0.26 412,450 412,423 417,577 19,754
Corpus Christi Water Supply 28.0 81.89 -12.11 71,951 71,673 256,062 9,857
Crook Water Supply 100.0 476.44 0.44 9,675 9,195 9,195 - n.a. -
Cypress Springs Water Supply 98.0 377.58 -0.42 65,404 65,404 66,756 3,201
E V Spence Water Supply 11.2 1,844.87 -53.13 57,696 57,696 517,272 3,655
Eagle Mountain Water Supply and Flood Control 95.7 648.22 -0.88 177,079 177,079 185,087 8,953
Elephant Butte 5 Water Supply and Flood Control 7.5 4,305.31 -100.28 146,287 146,287 1,960,900 6,355
Falcon 2 Water Supply and Flood Control 23.6 261.08 -40.12 455,484 368,830 1,562,367 28,038
Fork Water Supply 92.8 401.33 -1.67 593,893 562,450 606,088 25,372
Fort Phantom Hill Water Supply 78.8 1,631.78 -4.12 55,204 55,198 70,030 3,275
Georgetown Water Supply and Flood Control 100.0 796.24 5.24 45,332 38,005 38,005 - n.a. -
Gibbons Creek Water Supply 94.3 246.42 -0.58 25,963 24,259 25,721 2,490
Graham Water Supply 76.1 1,070.31 -4.69 34,468 34,454 45,288 2,120
Granbury Water Supply 99.0 692.53 -0.17 132,474 131,565 132,949 8,110
Granger Water Supply and Flood Control 100.0 508.69 4.69 73,487 51,822 51,822 - n.a. -
Grapevine Water Supply and Flood Control 100.0 536.28 1.28 171,708 163,064 163,064 - n.a. -
Greenbelt Water Supply 6.3 2,610.36 -53.64 4,199 3,767 59,968 330
Halbert Water Supply 78.5 365.64 -2.36 4,734 4,734 6,033 523
Hords Creek Water Supply and Flood Control 53.5 1,890.61 -9.39 4,343 4,340 8,109 309
Houston Water Supply 100.0 42.50 0.12 137,496 132,318 132,318 - n.a. -
Houston County Water Supply 100.0 260.09 0.09 17,782 17,113 17,113 - n.a. -
Hubbard Creek Water Supply 43.9 1,169.00 -14.31 142,488 137,612 313,298 9,125
Hubert H Moss Water Supply 91.8 713.14 -1.86 22,188 22,091 24,058 1,034
Inks Water Supply 95.1 887.15 -0.85 13,335 13,052 13,729 789
J B Thomas Water Supply 25.2 2,229.27 -28.73 51,062 50,389 199,931 3,407
Jacksonville Water Supply 100.0 421.99 -0.01 25,720 25,658 25,670 1,163
Jim Chapman Water Supply and Flood Control 86.9 438.06 -1.94 260,664 224,889 258,723 16,882
Joe Pool Water Supply and Flood Control 100.0 524.02 2.02 164,961 149,629 149,629 7,132
Kemp Water Supply and Flood Control 98.3 1,143.73 -0.27 241,319 241,193 245,307 15,170
Kickapoo Water Supply 91.7 1,043.74 -1.26 79,137 79,137 86,345 5,577
Lake O' the Pines Water Supply and Flood Control 100.0 228.77 0.27 246,149 241,363 241,363 17,812
Lavon Water Supply and Flood Control 100.0 493.61 1.61 446,515 409,757 409,757 21,483
Leon Water Supply 79.6 1,371.50 -3.50 22,383 22,103 27,762 1,481
Lewisville Water Supply and Flood Control 100.0 523.12 1.12 629,589 563,228 563,228 - n.a. -
Limestone Water Supply 98.8 362.81 -0.19 201,428 201,428 203,780 12,342
Livingston Water Supply 100.0 131.53 0.53 1,645,406 1,603,504 1,603,504 - n.a. -
Lost Creek Water Supply 95.6 1,008.26 -1.24 11,430 11,430 11,950 - n.a. -
Lyndon B Johnson Water Supply 98.3 824.70 -0.30 129,693 110,853 112,778 6,404
Mackenzie Water Supply 12.0 3,020.87 -79.13 5,576 5,576 46,450 251
Marble Falls Water Supply 95.0 736.37 -0.63 7,215 7,215 7,597 601
Martin Water Supply 94.7 305.18 -0.82 71,725 71,725 75,726 4,805
Medina Water Supply 3.9 976.83 -87.37 9,877 9,877 254,823 723
Meredith 6 Water Supply 44.4 2,891.25 -45.25 260,413 221,999 500,000 8,643
Millers Creek Water Supply 67.0 1,329.32 -4.68 19,224 17,941 26,768 1,542
Mineral Wells Water Supply 100.0 863.22 0.22 5,376 5,273 5,273 473
Monticello Water Supply 81.4 336.58 -3.42 28,286 28,286 34,740 1,692
Mountain Creek Water Supply 100.0 458.06 1.06 25,975 22,850 22,850 - n.a. -
Murvaul Water Supply 99.0 265.19 -0.11 37,908 37,908 38,285 3,419
Nacogdoches Water Supply 96.5 278.35 -0.65 38,123 38,121 39,522 2,122
Nasworthy Water Supply 85.4 1,871.71 -1.00 8,701 8,208 9,615 1,233
Navarro Mills Water Supply and Flood Control 100.0 425.02 0.52 52,300 49,827 49,827 - n.a. -
New Terrell City Water Supply 34.4 495.60 -8.40 2,963 2,952 8,583 447
Nocona Water Supply 83.7 824.79 -2.71 18,248 17,944 21,444 1,242
North Fork Buffalo Creek Water Supply 96.5 1,047.63 -0.37 14,859 14,859 15,400 1,471
O C Fisher Water Supply and Flood Control 13.7 1,875.01 -32.99 15,838 15,837 115,742 1,310
O H Ivie Water Supply 48.3 1,532.80 -18.70 268,018 268,018 554,340 - n.a. -
Oak Creek Water Supply 17.8 1,976.20 -23.80 7,112 6,962 39,210 627
Palestine Water Supply 98.6 344.77 -0.23 362,021 362,012 367,303 22,907
Palo Duro Water Supply and Flood Control 0.4 2,826.22 -65.78 224 224 61,066 - n.a. -
Palo Pinto Water Supply 96.8 866.61 -0.39 26,307 25,921 26,766 2,159
Pat Cleburne Water Supply 100.0 733.78 0.28 26,448 26,008 26,008 - n.a. -
Pat Mayse Water Supply and Flood Control 100.0 451.68 0.68 121,702 113,683 113,683 - n.a. -
Possum Kingdom Water Supply 93.2 996.90 -2.10 501,531 501,531 538,139 16,945
Proctor Water Supply and Flood Control 75.5 1,158.91 -3.09 41,327 41,327 54,762 3,992
Ray Hubbard Water Supply 100.0 435.53 0.03 440,189 439,559 439,559 20,985
Ray Roberts Water Supply and Flood Control 100.0 633.72 1.22 823,577 788,167 788,167 - n.a. -
Red Bluff Water Supply 51.2 2,816.42 -11.68 74,256 74,256 145,165 4,864
Richland-Chambers Water Supply 94.5 313.61 -1.39 1,064,987 1,039,204 1,099,417 42,763
Sam Rayburn Water Supply and Flood Control 71.5 156.45 -7.95 2,062,736 2,043,780 2,857,077 90,192
Somerville Water Supply and Flood Control 100.0 238.37 0.37 154,491 150,293 150,293 - n.a. -
Stamford Water Supply 70.4 1,413.67 -3.13 36,325 36,322 51,570 3,954
Stillhouse Hollow Water Supply and Flood Control 100.0 624.51 2.51 246,475 229,796 229,796 - n.a. -
Striker Water Supply 100.0 293.04 0.04 21,878 16,878 16,878 1,957
Sulphur Springs Water Supply 100.0 459.04 0.09 17,918 17,747 17,747 - n.a. -
Sweetwater Water Supply 21.7 2,093.38 -23.12 2,665 2,665 12,267 237
Tawakoni Water Supply 100.0 437.96 0.46 888,815 871,685 871,685 - n.a. -
Texana Water Supply 97.8 43.65 -0.35 160,619 155,406 158,975 10,126
Texoma 7 Water Supply and Flood Control 100.0 618.92 1.92 2,637,770 1,243,801 1,243,801 84,977
Toledo Bend 8 Water Supply 91.8 169.76 -2.24 4,111,269 2,053,584 2,236,450 171,686
Travis Water Supply and Flood Control 82.1 669.95 -11.05 918,985 901,953 1,098,044 16,414
Twin Buttes Water Supply and Flood Control 9.4 1,901.76 -38.44 20,824 17,075 182,454 1,482
Tyler Water Supply 96.6 374.85 -0.53 74,817 69,606 72,073 4,595
Waco Water Supply and Flood Control 100.0 463.02 0.80 196,077 188,891 188,891 8,656
Waxahachie Water Supply 100.0 531.98 0.48 11,965 11,060 11,060 684
Weatherford Water Supply 70.2 890.69 -5.31 12,498 12,498 17,812 927
White River Water Supply 27.8 2,352.02 -20.18 8,855 8,855 31,846 765
Whitney Water Supply and Flood Control 100.0 533.21 0.21 571,059 564,808 564,808 - n.a. -
Worth Water Supply 77.1 592.32 -1.68 27,905 18,829 24,419 3,227
Wright Patman Water Supply and Flood Control 100.0 227.00 6.40 293,675 122,593 122,593 - 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.