Texas Reservoirs: Monitored Water Supply Reservoirs are 71.9% full on 2026-11-05

Static map

Statewide Conservation Storage

Summary

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Today 2026-11-05 71.9 26,533,982 22,665,598 31,531,332
Yesterday 2026-11-04 72.0 26,565,889 22,692,288 31,531,332
2 days ago 2026-11-03 71.9 26,546,521 22,683,052 31,531,332
1 week ago 2026-10-29 71.8 26,473,672 22,632,142 31,531,332
1 month ago 2026-10-05 72.6 26,692,965 22,888,787 31,531,332
3 months ago 2026-08-05 77.6 28,679,790 24,490,435 31,558,535
6 months ago 2026-05-05 74.8 27,555,906 23,593,211 31,558,535
1 year ago 2025-11-05 73.7 27,038,797 23,249,596 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 6.6 1,990.78 -21.52 521 521 7,900 125
Addicks 1 Flood Control - n.a. - 76.38 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Alan Henry Water Supply 73.6 2,209.66 -10.34 70,787 70,787 96,207 2,173
Amistad 2 Water Supply and Flood Control 50.6 1,066.61 -50.39 1,011,642 916,973 1,813,408 26,337
Amon G Carter Water Supply 80.2 917.22 -2.78 16,229 15,445 19,266 1,284
Aquilla Water Supply and Flood Control 79.7 534.44 -3.06 34,487 34,451 43,243 2,641
Arlington Water Supply 78.9 545.48 -4.52 31,724 31,692 40,157 1,830
Arrowhead Water Supply 70.2 920.78 -5.22 161,666 161,666 230,359 11,814
Athens Water Supply 96.7 439.47 -0.53 28,578 28,537 29,503 1,746
Austin Water Supply 97.1 492.35 -0.45 23,876 23,267 23,972 1,554
B A Steinhagen Water Supply 97.8 82.85 -0.15 67,736 67,663 69,186 10,097
Bardwell Water Supply and Flood Control 84.1 418.78 -2.22 36,925 36,864 43,856 3,010
Barker 3 Flood Control - n.a. - 70.31 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Belton Water Supply and Flood Control 95.9 592.56 -1.44 414,983 414,983 432,631 12,067
Benbrook Water Supply and Flood Control 74.5 687.48 -6.52 63,830 63,830 85,648 3,044
Bob Sandlin Water Supply 86.7 334.53 -2.97 177,610 166,879 192,417 8,315
Bois d'Arc Water Supply 86.8 531.00 -3.00 319,018 319,018 367,609 15,192
Bonham Water Supply 74.8 562.18 -2.82 8,256 8,244 11,027 915
Brady Creek Water Supply 83.5 1,740.48 -2.52 25,682 24,060 28,808 1,805
Bridgeport Water Supply and Flood Control 71.4 826.52 -9.48 265,880 265,880 372,183 10,110
Brownwood Water Supply 89.0 1,422.72 -1.88 116,528 116,528 130,868 6,345
Buchanan Water Supply 95.8 1,018.36 -1.64 843,821 830,159 866,694 22,120
Caddo 4 Water Supply 50.7 167.38 -1.12 99,509 15,152 29,898 24,009
Canyon Water Supply and Flood Control 96.2 907.25 -1.75 364,615 364,544 378,781 8,036
Cedar Creek Water Supply 71.2 315.76 -6.24 459,347 459,248 644,686 26,717
Champion Creek Water Supply 45.2 2,063.83 -19.17 18,807 18,807 41,580 892
Cherokee Water Supply 76.5 277.05 -2.95 35,070 30,688 40,094 3,003
Choke Canyon Water Supply 20.9 190.38 -30.12 138,749 138,748 662,820 10,075
Cisco Water Supply 42.1 1,502.83 -19.63 12,218 12,218 29,003 575
Coleman Water Supply 77.3 1,712.50 -5.00 29,465 29,447 38,075 1,614
Coleto Creek Water Supply 75.2 94.72 -3.28 23,351 23,351 31,040 2,189
Colorado City Water Supply 53.2 2,058.81 -11.39 16,352 16,352 30,758 - n.a. -
Comanche Creek Water Supply 100.0 775.46 0.46 152,734 151,250 151,250 - n.a. -
Conroe Water Supply 92.2 199.33 -1.67 385,135 385,108 417,577 18,991
Corpus Christi Water Supply 78.8 91.13 -2.87 202,101 201,823 256,062 18,031
Crook Water Supply 82.0 474.38 -1.62 7,553 7,538 9,195 996
Cypress Springs Water Supply 87.5 375.34 -2.66 58,406 58,406 66,756 3,049
E V Spence Water Supply 9.4 1,842.27 -55.73 48,760 48,760 517,272 3,247
Eagle Mountain Water Supply and Flood Control 71.8 642.85 -6.25 132,934 132,934 185,087 7,590
Elephant Butte 5 Water Supply and Flood Control 8.1 4,307.51 -98.79 160,672 160,672 1,985,900 6,723
Falcon 2 Water Supply and Flood Control 20.7 260.70 -40.50 444,825 323,543 1,562,367 27,592
Fork Water Supply 79.0 397.84 -5.16 509,978 478,535 606,088 23,029
Fort Phantom Hill Water Supply 66.6 1,629.04 -6.86 46,661 46,655 70,030 2,973
Georgetown Water Supply and Flood Control 78.7 784.37 -6.63 29,990 29,927 38,005 1,132
Gibbons Creek Water Supply 85.2 245.43 -1.57 23,629 21,925 25,721 2,252
Graham Water Supply 65.4 1,067.91 -7.09 29,635 29,621 45,288 1,915
Granbury Water Supply 88.5 690.75 -1.95 118,616 117,707 132,949 7,461
Granger Water Supply and Flood Control 99.4 503.92 -0.08 51,494 51,494 51,822 4,101
Grapevine Water Supply and Flood Control 90.5 532.56 -2.44 147,625 147,625 163,064 6,101
Greenbelt Water Supply 4.3 2,606.46 -57.54 3,005 2,573 59,968 264
Halbert Water Supply 74.4 365.17 -2.83 4,490 4,490 6,033 513
Hords Creek Water Supply and Flood Control 44.8 1,888.14 -11.86 3,633 3,630 8,109 268
Houston Water Supply 100.0 42.38 0.00 136,119 132,318 132,318 11,443
Houston County Water Supply 94.6 259.27 -0.73 16,733 16,181 17,113 1,260
Hubbard Creek Water Supply 35.6 1,165.93 -17.38 116,431 111,555 313,298 7,899
Hubert H Moss Water Supply 99.0 714.77 -0.23 23,907 23,810 24,058 1,074
Inks Water Supply 94.7 887.08 -0.92 13,281 12,998 13,729 780
J B Thomas Water Supply 20.8 2,226.56 -31.44 42,198 41,525 199,931 3,147
Jacksonville Water Supply 95.8 421.06 -0.94 24,655 24,593 25,670 1,132
Jim Chapman Water Supply and Flood Control 62.4 434.01 -5.99 197,345 161,570 258,723 14,276
Joe Pool Water Supply and Flood Control 90.5 519.78 -2.22 136,809 135,439 149,629 6,126
Kemp Water Supply and Flood Control 75.4 1,139.97 -4.03 185,034 184,908 245,307 10,047
Kickapoo Water Supply 79.9 1,041.85 -3.15 69,002 69,002 86,345 5,148
Lake O' the Pines Water Supply and Flood Control 82.3 225.95 -2.55 198,614 198,614 241,363 15,900
Lavon Water Supply and Flood Control 78.3 487.48 -4.52 323,603 320,762 409,757 18,591
Leon Water Supply 74.4 1,370.49 -4.51 20,932 20,652 27,762 1,412
Lewisville Water Supply and Flood Control 81.6 517.96 -4.04 495,036 459,362 563,228 24,333
Limestone Water Supply 81.5 359.81 -3.19 166,154 166,154 203,780 11,119
Livingston Water Supply 90.4 128.94 -2.06 1,449,476 1,449,476 1,603,504 72,483
Lost Creek Water Supply 87.1 1,005.27 -4.23 10,407 10,407 11,950 - n.a. -
Lyndon B Johnson Water Supply 98.5 824.73 -0.27 129,885 111,045 112,778 6,406
Mackenzie Water Supply 10.8 3,018.33 -81.67 5,015 5,015 46,450 234
Marble Falls Water Supply 98.9 736.86 -0.14 7,512 7,512 7,597 611
Martin Water Supply 75.2 301.90 -4.10 56,944 56,944 75,726 4,208
Medina Water Supply 26.8 1,018.66 -45.54 68,307 68,307 254,823 2,314
Meredith 6 Water Supply 46.0 2,892.17 -44.33 268,405 229,991 500,000 8,732
Millers Creek Water Supply 62.2 1,328.46 -5.54 17,933 16,650 26,768 1,460
Mineral Wells Water Supply 84.4 861.16 -1.84 4,450 4,450 5,273 432
Monticello Water Supply 71.1 334.37 -5.63 24,714 24,714 34,740 1,526
Mountain Creek Water Supply 100.0 457.53 0.53 24,200 22,850 22,850 2,831
Murvaul Water Supply 87.6 263.88 -1.42 33,530 33,530 38,285 3,265
Nacogdoches Water Supply 82.6 275.62 -3.38 32,646 32,644 39,522 1,889
Nasworthy Water Supply 86.0 1,871.76 -0.95 8,762 8,269 9,615 1,236
Navarro Mills Water Supply and Flood Control 78.7 422.14 -2.36 39,231 39,230 49,827 4,299
New Terrell City Water Supply 23.4 493.21 -10.79 2,019 2,008 8,583 353
Nocona Water Supply 73.2 822.92 -4.58 15,998 15,694 21,444 1,161
North Fork Buffalo Creek Water Supply 77.5 1,045.78 -2.22 11,940 11,940 15,400 1,275
O C Fisher Water Supply and Flood Control 10.5 1,871.92 -36.08 12,146 12,145 115,742 1,063
O H Ivie Water Supply 40.7 1,528.93 -22.57 225,546 225,546 554,340 - n.a. -
Oak Creek Water Supply 13.7 1,973.45 -26.55 5,524 5,374 39,210 516
Palestine Water Supply 86.7 342.80 -2.20 318,630 318,621 367,303 21,144
Palo Duro Water Supply and Flood Control 0.4 2,826.20 -65.80 223 223 61,066 - n.a. -
Palo Pinto Water Supply 72.6 863.50 -3.50 19,816 19,430 26,766 1,972
Pat Cleburne Water Supply 86.5 731.21 -2.29 22,502 22,502 26,008 1,498
Pat Mayse Water Supply and Flood Control 88.5 448.61 -2.39 104,746 100,586 113,683 5,281
Possum Kingdom Water Supply 91.9 996.48 -2.52 494,454 494,454 538,139 16,750
Proctor Water Supply and Flood Control 56.3 1,155.92 -6.08 30,857 30,857 54,762 2,778
Ray Hubbard Water Supply 82.7 431.68 -3.82 363,434 363,434 439,559 19,286
Ray Roberts Water Supply and Flood Control 93.4 630.62 -1.88 736,281 735,958 788,167 27,213
Red Bluff Water Supply 44.7 2,814.42 -13.68 64,929 64,929 145,165 4,462
Richland-Chambers Water Supply 89.2 312.23 -2.77 1,006,735 980,952 1,099,417 41,660
Sam Rayburn Water Supply and Flood Control 60.5 152.76 -11.64 1,748,328 1,729,372 2,857,077 80,784
Somerville Water Supply and Flood Control 86.2 236.08 -1.92 129,506 129,506 150,293 10,463
Stamford Water Supply 73.2 1,414.03 -2.77 37,771 37,768 51,570 4,075
Stillhouse Hollow Water Supply and Flood Control 96.0 620.54 -1.46 220,647 220,561 229,796 6,226
Striker Water Supply 73.5 290.62 -2.38 17,328 12,406 16,878 1,815
Sulphur Springs Water Supply 82.7 457.19 -1.76 14,683 14,683 17,747 - n.a. -
Sweetwater Water Supply 16.4 2,090.33 -26.17 2,013 2,013 12,267 202
Tawakoni Water Supply 88.4 434.66 -2.84 770,481 770,473 871,685 34,518
Texana Water Supply 82.5 41.12 -2.88 136,317 131,104 158,975 9,029
Texoma 7 Water Supply and Flood Control 100.0 617.20 0.20 2,502,977 1,243,801 1,243,801 76,211
Toledo Bend 8 Water Supply 84.4 167.76 -4.24 3,780,891 1,888,396 2,236,450 162,372
Travis Water Supply and Flood Control 93.5 677.18 -3.82 1,044,019 1,026,987 1,098,044 18,169
Twin Buttes Water Supply and Flood Control 4.2 1,894.10 -46.10 11,428 7,679 182,454 1,016
Tyler Water Supply 82.6 372.54 -2.84 64,713 59,502 72,073 4,174
Waco Water Supply and Flood Control 86.3 459.04 -3.18 163,193 162,967 188,891 7,820
Waxahachie Water Supply 74.0 526.75 -4.75 8,761 8,179 11,060 547
Weatherford Water Supply 58.2 888.32 -7.68 10,365 10,365 17,812 871
White River Water Supply 28.2 2,352.17 -20.03 8,971 8,971 31,846 772
Whitney Water Supply and Flood Control 89.7 530.35 -2.65 507,813 506,459 564,808 20,817
Worth Water Supply 70.2 591.79 -2.21 26,213 17,137 24,419 3,157
Wright Patman Water Supply and Flood Control 100.0 224.81 4.21 226,048 122,593 122,593 - 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.