Texas Reservoirs: Monitored Water Supply Reservoirs are 73.0% full on 2026-02-10

Static map

Statewide Conservation Storage

Summary

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Today 2026-02-10 73.0 26,732,329 23,011,590 31,530,305
Yesterday 2026-02-09 73.0 26,741,355 23,021,813 31,530,305
2 days ago 2026-02-08 73.0 26,744,124 23,024,723 31,530,305
1 week ago 2026-02-03 73.1 26,742,551 23,034,273 31,530,305
1 month ago 2026-01-10 73.6 26,984,746 23,195,094 31,530,305
3 months ago 2025-11-10 73.4 26,942,732 23,158,115 31,530,305
6 months ago 2025-08-10 78.4 29,014,041 24,724,739 31,530,305
1 year ago 2025-02-10 75.4 28,092,439 23,765,273 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)
Abilene 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 Henry Water Supply 84.7 2,214.32 -5.68 81,442 81,442 96,207 2,402
Amistad 2 Water Supply and Flood Control 33.7 1,052.06 -64.94 687,246 610,972 1,813,408 18,539
Amon G Carter Water Supply 87.1 918.24 -1.76 17,572 16,788 19,266 1,357
Aquilla Water Supply and Flood Control 93.2 536.53 -0.97 40,341 40,305 43,243 2,973
Arlington Water Supply 92.4 548.40 -1.60 37,144 37,112 40,157 1,884
Arrowhead Water Supply 82.4 923.05 -2.95 189,812 189,812 230,359 12,984
Athens Water Supply 100.0 440.45 0.45 30,389 29,503 29,503 - n.a. -
Austin Water Supply 96.7 492.30 -0.50 23,798 23,189 23,972 1,551
B A Steinhagen Water Supply 95.0 82.66 -0.34 65,834 65,761 69,186 9,922
Bardwell Water Supply and Flood Control 100.0 421.05 0.05 44,083 43,856 43,856 3,311
Barker 3 Flood Control - n.a. - 70.52 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Belton Water Supply and Flood Control 97.6 593.16 -0.84 422,270 422,270 432,631 12,224
Benbrook Water Supply and Flood Control 87.4 690.93 -3.07 74,865 74,865 85,648 3,372
Bob Sandlin Water Supply 93.8 336.14 -1.36 191,240 180,509 192,417 8,622
Bois d'Arc Water Supply 87.9 531.25 -2.75 323,130 323,130 367,609 15,310
Bonham Water Supply 71.7 561.79 -3.21 7,916 7,904 11,027 826
Brady Creek Water Supply 96.4 1,742.44 -0.56 29,383 27,761 28,808 1,980
Bridgeport Water Supply and Flood Control 84.9 831.21 -4.79 315,999 315,999 372,183 11,213
Brownwood Water Supply 83.1 1,421.46 -3.14 108,697 108,697 130,868 6,086
Buchanan Water Supply 93.5 1,017.48 -2.52 824,423 810,761 866,694 21,966
Caddo 4 Water Supply 100.0 169.06 0.56 141,887 29,898 29,898 27,961
Canyon Water Supply and Flood Control 60.7 887.87 -21.13 230,006 229,935 378,781 5,934
Cedar Creek Water Supply 81.3 318.08 -3.92 524,138 524,039 644,686 29,029
Champion Creek Water Supply 41.1 2,061.93 -21.07 17,072 17,072 41,580 845
Cherokee Water Supply 100.0 280.29 0.29 45,992 40,094 40,094 - n.a. -
Choke Canyon Water Supply 7.9 179.26 -41.24 52,631 52,630 662,820 5,414
Cisco Water Supply 48.0 1,505.72 -16.74 13,925 13,925 29,003 640
Coleman Water Supply 84.1 1,714.05 -3.45 32,038 32,020 38,075 1,692
Coleto Creek Water Supply 75.1 94.70 -3.30 23,308 23,308 31,040 2,186
Colorado City Water Supply 55.1 2,059.37 -10.83 16,960 16,960 30,758 - n.a. -
Comanche Creek Water Supply 98.7 774.39 -0.61 149,352 149,329 151,250 3,134
Conroe Water Supply 94.4 199.81 -1.19 394,313 394,286 417,577 19,251
Corpus Christi Water Supply 10.8 75.99 -18.01 28,009 27,731 256,062 5,429
Crook Water Supply 91.2 475.22 -0.78 8,402 8,387 9,195 1,024
Cypress Springs Water Supply 96.9 377.35 -0.65 64,670 64,670 66,756 3,185
E V Spence Water Supply 12.2 1,846.25 -51.75 62,938 62,938 517,272 3,882
Eagle Mountain Water Supply and Flood Control 87.9 646.56 -2.54 162,649 162,649 185,087 8,458
Elephant Butte 5 Water Supply and Flood Control 11.1 4,315.48 -90.82 219,660 219,660 1,985,900 8,119
Falcon 2 Water Supply and Flood Control 20.5 256.84 -44.36 347,938 320,598 1,562,367 22,822
Fork Water Supply 87.2 399.91 -3.09 558,778 527,335 605,061 24,114
Fort Phantom Hill Water Supply 72.0 1,630.29 -5.61 50,457 50,451 70,030 3,104
Georgetown Water Supply and Flood Control 73.5 782.56 -8.44 27,983 27,920 38,005 1,085
Gibbons Creek Water Supply 100.0 247.02 0.02 27,476 25,721 25,721 2,555
Graham Water Supply 79.1 1,070.95 -4.05 35,842 35,828 45,288 2,166
Granbury Water Supply 96.6 692.14 -0.56 129,339 128,430 132,949 7,968
Granger Water Supply and Flood Control 100.0 504.19 0.19 52,606 51,822 51,822 - n.a. -
Grapevine Water Supply and Flood Control 98.4 534.59 -0.41 160,380 160,380 163,064 6,493
Greenbelt Water Supply 7.6 2,612.58 -51.42 5,007 4,575 59,968 368
Halbert Water Supply 74.8 365.21 -2.79 4,511 4,511 6,033 513
Hords Creek Water Supply and Flood Control 55.7 1,891.18 -8.82 4,520 4,517 8,109 319
Houston Water Supply 100.0 42.48 0.10 137,266 132,318 132,318 - n.a. -
Houston County Water Supply 100.0 260.15 0.15 17,860 17,113 17,113 - n.a. -
Hubbard Creek Water Supply 43.0 1,168.68 -14.63 139,592 134,716 313,298 8,977
Hubert H Moss Water Supply 88.8 712.43 -2.57 21,460 21,363 24,058 1,017
Inks Water Supply 95.6 887.25 -0.75 13,414 13,131 13,729 791
J B Thomas Water Supply 29.2 2,231.53 -26.47 59,066 58,393 199,931 3,686
Jacksonville Water Supply 100.0 422.11 0.11 25,860 25,670 25,670 - n.a. -
Jim Chapman Water Supply and Flood Control 68.7 435.11 -4.89 213,454 177,679 258,723 15,025
Joe Pool Water Supply and Flood Control 99.2 521.82 -0.18 149,800 148,430 149,629 6,642
Kemp Water Supply and Flood Control 97.3 1,143.56 -0.44 238,748 238,622 245,307 15,086
Kickapoo Water Supply 84.6 1,042.63 -2.37 73,086 73,086 86,345 5,325
Lake O' the Pines Water Supply and Flood Control 97.4 228.14 -0.36 235,059 235,059 241,363 17,386
Lavon Water Supply and Flood Control 89.8 489.94 -2.06 370,937 368,096 409,757 19,779
Leon Water Supply 82.2 1,371.99 -3.01 23,113 22,833 27,762 1,520
Lewisville Water Supply and Flood Control 97.2 521.42 -0.58 583,354 547,680 563,228 26,602
Limestone Water Supply 87.2 360.83 -2.17 177,689 177,689 203,780 11,522
Livingston Water Supply 100.0 131.18 0.18 1,617,571 1,603,504 1,603,504 - n.a. -
Lost Creek Water Supply 93.1 1,007.43 -2.07 11,130 11,130 11,950 - n.a. -
Lyndon B Johnson Water Supply 98.9 824.81 -0.19 130,397 111,557 112,778 6,414
Mackenzie Water Supply 12.5 3,021.91 -78.09 5,829 5,829 46,450 258
Marble Falls Water Supply 94.0 736.25 -0.75 7,143 7,143 7,597 599
Martin Water Supply 87.8 304.06 -1.94 66,458 66,458 75,726 4,601
Medina Water Supply 4.4 978.47 -85.73 11,098 11,098 254,823 768
Meredith 6 Water Supply 46.6 2,892.49 -44.01 271,204 232,790 500,000 8,763
Millers Creek Water Supply 71.6 1,330.10 -3.90 20,457 19,174 26,768 1,622
Mineral Wells Water Supply 90.2 861.86 -1.14 4,756 4,756 5,273 442
Monticello Water Supply 78.3 335.95 -4.05 27,213 27,213 34,740 1,635
Mountain Creek Water Supply 100.0 457.81 0.81 25,087 22,850 22,850 2,945
Murvaul Water Supply 98.3 265.11 -0.19 37,635 37,635 38,285 3,410
Nacogdoches Water Supply 93.0 277.70 -1.30 36,763 36,761 39,522 2,065
Nasworthy Water Supply 86.5 1,871.80 -0.91 8,812 8,319 9,615 1,239
Navarro Mills Water Supply and Flood Control 97.5 424.23 -0.27 48,564 48,563 49,827 4,650
New Terrell City Water Supply 24.3 493.43 -10.57 2,097 2,086 8,583 359
Nocona Water Supply 85.9 825.17 -2.33 18,723 18,419 21,444 1,256
North Fork Buffalo Creek Water Supply 83.0 1,046.35 -1.65 12,784 12,784 15,400 1,336
O C Fisher Water Supply and Flood Control 14.7 1,875.87 -32.13 16,981 16,980 115,742 1,343
O H Ivie Water Supply 46.1 1,531.72 -19.78 255,657 255,657 554,340 - n.a. -
Oak Creek Water Supply 19.1 1,977.01 -22.99 7,623 7,473 39,210 660
Palestine Water Supply 100.0 345.03 0.03 368,007 367,303 367,303 - n.a. -
Palo Duro Water Supply and Flood Control 0.3 2,825.95 -66.05 206 206 61,066 - n.a. -
Palo Pinto Water Supply 93.6 866.21 -0.79 25,447 25,061 26,766 2,143
Pat Cleburne Water Supply 90.1 731.82 -1.68 23,421 23,421 26,008 1,515
Pat Mayse Water Supply and Flood Control 87.4 448.38 -2.62 103,535 99,375 113,683 5,252
Possum Kingdomas of 2026-02-09 Water Supply 91.3 996.28 -2.72 491,114 491,114 538,139 16,652
Proctor Water Supply and Flood Control 76.8 1,159.09 -2.91 42,050 42,050 54,762 4,041
Ray Hubbard Water Supply 92.0 433.77 -1.73 404,432 404,432 439,559 19,933
Ray Roberts Water Supply and Flood Control 96.2 631.43 -1.07 758,513 758,190 788,167 27,682
Red Bluff Water Supply 56.0 2,817.82 -10.28 81,244 81,244 145,165 5,139
Richland-Chambers Water Supply 92.1 312.99 -2.01 1,038,627 1,012,844 1,099,417 42,268
Sam Rayburn Water Supply and Flood Control 67.2 155.05 -9.35 1,939,305 1,920,349 2,857,077 86,229
Somerville Water Supply and Flood Control 78.4 234.94 -3.06 117,822 117,822 150,293 10,026
Stamford Water Supply 82.5 1,415.15 -1.65 42,524 42,521 51,570 4,456
Stillhouse Hollow Water Supply and Flood Control 95.4 620.31 -1.69 219,218 219,132 229,796 6,196
Striker Water Supply 98.6 292.88 -0.12 21,566 16,644 16,878 1,945
Sulphur Springsas of 2026-02-06 Water Supply 77.1 456.54 -2.41 13,686 13,686 17,747 - n.a. -
Sweetwater Water Supply 24.5 2,094.81 -21.69 3,004 3,004 12,267 254
Tawakoni Water Supply 91.7 435.50 -2.00 799,725 799,717 871,685 35,122
Texana Water Supply 58.8 36.50 -7.50 98,679 93,466 158,975 7,288
Texoma 7 Water Supply and Flood Control 97.6 616.21 -0.79 2,428,768 1,214,384 1,243,801 73,498
Toledo Bend 8 Water Supply 84.1 167.66 -4.34 3,764,753 1,880,326 2,236,450 161,904
Travis Water Supply and Flood Control 77.6 666.85 -14.15 869,204 852,172 1,098,044 15,697
Twin Buttes Water Supply and Flood Control 11.7 1,904.44 -35.76 25,024 21,275 182,454 1,675
Tyler Water Supply 93.9 374.43 -0.95 72,906 67,695 72,073 4,509
Waco Water Supply and Flood Control 97.6 461.68 -0.54 184,585 184,359 188,891 8,344
Waxahachie Water Supply 81.3 528.18 -3.32 9,570 8,988 11,060 586
Weatherford Water Supply 66.9 890.05 -5.95 11,909 11,909 17,812 912
White River Water Supply 29.8 2,352.85 -19.35 9,505 9,505 31,846 798
Whitney Water Supply and Flood Control 93.6 531.40 -1.60 530,187 528,833 564,808 21,763
Worth Water Supply 61.6 591.11 -2.89 24,109 15,033 24,419 3,019
Wright Patman Water Supply and Flood Control 100.0 223.76 3.16 196,948 122,593 122,593 - 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.