Texas Reservoirs: Monitored Water Supply Reservoirs are 73.4% full on 2026-01-25

Static map

Statewide Conservation Storage

Summary

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Today 2026-01-25 73.4 26,946,377 23,152,421 31,530,305
Yesterday 2026-01-24 73.3 26,874,703 23,101,014 31,530,305
2 days ago 2026-01-23 73.1 26,790,245 23,037,540 31,530,305
1 week ago 2026-01-18 73.1 26,811,905 23,059,841 31,530,305
1 month ago 2025-12-25 73.7 27,037,755 23,248,480 31,530,305
3 months ago 2025-10-25 74.1 27,156,015 23,358,775 31,530,305
6 months ago 2025-07-25 79.9 29,778,277 25,207,591 31,530,305
1 year ago 2025-01-25 73.6 27,362,654 23,216,888 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. - 82.24 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Alan Henry Water Supply 85.2 2,214.53 -5.47 81,947 81,947 96,207 2,413
Amistad 2 Water Supply and Flood Control 34.6 1,052.95 -64.05 703,636 626,895 1,813,408 18,979
Amon G Carter Water Supply 87.8 918.34 -1.66 17,708 16,924 19,266 1,365
Aquilla Water Supply and Flood Control 92.0 536.35 -1.15 39,808 39,772 43,243 2,946
Arlington Water Supply 91.7 548.25 -1.75 36,862 36,830 40,157 1,881
Arrowhead Water Supply 83.1 923.18 -2.82 191,504 191,504 230,359 13,051
Athens Water Supply 100.0 440.50 0.50 30,484 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 82.0 81.71 -1.29 56,823 56,750 69,186 9,048
Bardwell Water Supply and Flood Control 100.0 421.49 0.49 45,549 43,856 43,856 3,354
Barker 3 Flood Control - n.a. - 79.83 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Belton Water Supply and Flood Control 98.1 593.32 -0.68 424,229 424,229 432,631 12,266
Benbrook Water Supply and Flood Control 91.8 692.02 -1.98 78,595 78,595 85,648 3,469
Bob Sandlin Water Supply 93.9 336.16 -1.34 191,413 180,682 192,417 8,626
Bois d'Arc Water Supply 88.3 531.33 -2.67 324,446 324,446 367,609 15,347
Bonham Water Supply 72.4 561.88 -3.12 7,991 7,979 11,027 838
Brady Creek Water Supply 97.7 1,742.63 -0.37 29,755 28,133 28,808 1,995
Bridgeportas of 2026-01-23 Water Supply and Flood Control 84.8 831.19 -4.81 315,775 315,775 372,183 11,209
Brownwood Water Supply 83.8 1,421.61 -2.99 109,612 109,612 130,868 6,117
Buchanan Water Supply 94.4 1,017.81 -2.19 831,681 818,019 866,694 22,024
Caddo 4 Water Supply 100.0 168.97 0.47 139,557 29,898 29,898 27,759
Canyon Water Supply and Flood Control 61.0 888.05 -20.95 231,075 231,004 378,781 5,952
Cedar Creek Water Supply 81.9 318.21 -3.79 527,919 527,820 644,686 29,143
Champion Creek Water Supply 41.3 2,062.04 -20.96 17,166 17,166 41,580 847
Cherokee Water Supply 100.0 280.32 0.32 46,111 40,094 40,094 - n.a. -
Choke Canyon Water Supply 9.3 180.79 -39.71 61,402 61,401 662,820 6,047
Cisco Water Supply 48.3 1,505.86 -16.60 14,014 14,014 29,003 643
Coleman Water Supply 84.6 1,714.17 -3.33 32,241 32,223 38,075 1,696
Coleto Creek Water Supply 75.6 94.78 -3.22 23,480 23,480 31,040 2,198
Colorado City Water Supply 55.4 2,059.43 -10.77 17,026 17,026 30,758 - n.a. -
Comanche Creek Water Supply 98.9 774.45 -0.55 149,540 149,517 151,250 3,137
Conroe Water Supply 94.7 199.88 -1.12 395,662 395,635 417,577 19,289
Corpus Christi Water Supply 11.3 76.20 -17.80 29,162 28,884 256,062 5,555
Crook Water Supply 90.4 475.15 -0.85 8,330 8,315 9,195 1,022
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 1,846.35 -51.65 63,327 63,327 517,272 3,892
Eagle Mountain Water Supply and Flood Control 90.3 647.09 -2.01 167,168 167,168 185,087 8,598
Elephant Butte 5 Water Supply and Flood Control 10.3 4,313.60 -92.70 204,728 204,728 1,985,900 7,765
Falcon 2 Water Supply and Flood Control 19.5 256.40 -44.80 337,790 304,791 1,562,367 22,327
Fork Water Supply 87.7 400.04 -2.96 561,918 530,475 605,061 24,186
Fort Phantom Hill Water Supply 72.3 1,630.35 -5.55 50,643 50,637 70,030 3,110
Georgetownas of 2026-01-24 Water Supply and Flood Control 72.4 782.18 -8.82 27,573 27,510 38,005 1,075
Gibbons Creek Water Supply 98.5 246.85 -0.15 27,043 25,339 25,721 2,537
Graham Water Supply 79.5 1,071.02 -3.98 35,996 35,982 45,288 2,171
Granbury Water Supply 97.3 692.26 -0.44 130,298 129,389 132,949 8,012
Granger Water Supply and Flood Control 98.0 503.74 -0.26 50,762 50,762 51,822 4,048
Grapevine Water Supply and Flood Control 97.5 534.37 -0.63 158,957 158,957 163,064 6,440
Greenbelt Water Supply 7.6 2,612.55 -51.45 4,997 4,565 59,968 368
Halbert Water Supply 75.8 365.33 -2.67 4,573 4,573 6,033 516
Hords Creek Water Supply and Flood Control 56.0 1,891.25 -8.75 4,543 4,540 8,109 320
Houston Water Supply 100.0 42.71 0.33 139,920 132,318 132,318 - n.a. -
Houston County Water Supply 100.0 260.31 0.31 18,068 17,113 17,113 - n.a. -
Hubbard Creek Water Supply 43.4 1,168.81 -14.50 140,763 135,887 313,298 9,036
Hubert H Moss Water Supply 89.0 712.47 -2.53 21,501 21,404 24,058 1,018
Inks Water Supply 95.8 887.27 -0.73 13,430 13,147 13,729 791
J B Thomas Water Supply 29.6 2,231.72 -26.28 59,769 59,096 199,931 3,712
Jacksonville Water Supply 100.0 422.30 0.30 26,081 25,670 25,670 - n.a. -
Jim Chapman Water Supply and Flood Control 70.3 435.39 -4.61 217,689 181,914 258,723 15,230
Joe Pool Water Supply and Flood Control 98.8 521.72 -0.28 149,137 147,767 149,629 6,619
Kemp Water Supply and Flood Control 97.5 1,143.59 -0.41 239,200 239,074 245,307 15,100
Kickapoo Water Supply 84.1 1,042.54 -2.46 72,608 72,608 86,345 5,305
Lake O' the Pines Water Supply and Flood Control 99.5 228.43 -0.07 240,130 240,130 241,363 17,589
Lavon Water Supply and Flood Control 89.9 489.96 -2.04 371,332 368,491 409,757 19,787
Leon Water Supply 83.0 1,372.12 -2.88 23,311 23,031 27,762 1,530
Lewisville Water Supply and Flood Control 97.8 521.54 -0.46 586,550 550,876 563,228 26,682
Limestoneas of 2026-01-24 Water Supply 88.0 360.97 -2.03 179,307 179,307 203,780 11,598
Livingston Water Supply 99.6 130.91 -0.09 1,596,524 1,596,524 1,603,504 77,376
Lost Creek Water Supply 93.5 1,007.57 -1.93 11,177 11,177 11,950 - n.a. -
Lyndon B Johnson Water Supply 98.8 824.79 -0.21 130,269 111,429 112,778 6,412
Mackenzie Water Supply 12.6 3,021.99 -78.01 5,849 5,849 46,450 258
Marble Falls Water Supply 96.9 736.61 -0.39 7,360 7,360 7,597 606
Martin Water Supply 87.5 304.01 -1.99 66,228 66,228 75,726 4,592
Medina Water Supply 4.5 978.94 -85.26 11,462 11,462 254,823 780
Meredith 6 Water Supply 46.6 2,892.52 -43.98 271,468 233,054 500,000 8,766
Millers Creekas of 2026-01-24 Water Supply 77.6 1,331.04 -2.96 22,052 20,769 26,768 1,804
Mineral Wells Water Supply 90.9 861.94 -1.06 4,791 4,791 5,273 443
Monticello Water Supply 78.4 335.97 -4.03 27,246 27,246 34,740 1,636
Mountain Creek Water Supply 100.0 457.83 0.83 25,154 22,850 22,850 2,956
Murvaul Water Supply 96.8 264.94 -0.36 37,057 37,057 38,285 3,390
Nacogdochesas of 2026-01-24 Water Supply 89.6 277.04 -1.96 35,418 35,416 39,522 2,009
Nasworthy Water Supply 85.9 1,871.75 -0.96 8,750 8,257 9,615 1,236
Navarro Millsas of 2026-01-24 Water Supply and Flood Control 96.4 424.12 -0.38 48,054 48,053 49,827 4,627
New Terrell City Water Supply 25.2 493.63 -10.37 2,170 2,159 8,583 365
Nocona Water Supply 86.4 825.25 -2.25 18,823 18,519 21,444 1,259
North Fork Buffalo Creek Water Supply 83.5 1,046.40 -1.60 12,861 12,861 15,400 1,341
O C Fisher Water Supply and Flood Control 12.8 1,874.17 -33.83 14,773 14,772 115,742 1,241
O H Ivie Water Supply 46.6 1,531.97 -19.53 258,453 258,453 554,340 - n.a. -
Oak Creek Water Supply 19.3 1,977.16 -22.84 7,720 7,570 39,210 666
Palestineas of 2026-01-24 Water Supply 100.0 345.07 0.07 368,933 367,303 367,303 - n.a. -
Palo Duro Water Supply and Flood Control 0.3 2,825.56 -66.44 180 180 61,066 - n.a. -
Palo Pinto Water Supply 94.4 866.31 -0.69 25,661 25,275 26,766 2,147
Pat Cleburne Water Supply 90.4 731.88 -1.62 23,512 23,512 26,008 1,517
Pat Mayse Water Supply and Flood Control 87.9 448.49 -2.51 104,113 99,953 113,683 5,265
Possum Kingdom Water Supply 91.5 996.37 -2.63 492,615 492,615 538,139 16,697
Proctoras of 2026-01-24 Water Supply and Flood Control 77.3 1,159.16 -2.84 42,334 42,334 54,762 4,062
Ray Hubbard Water Supply 92.6 433.91 -1.59 407,226 407,226 439,559 19,978
Ray Roberts Water Supply and Flood Control 96.7 631.56 -0.94 762,116 761,793 788,167 27,760
Red Bluff Water Supply 54.6 2,817.44 -10.66 79,262 79,262 145,165 5,066
Richland-Chambers Water Supply 91.5 312.84 -2.16 1,032,297 1,006,514 1,099,417 42,148
Sam Rayburn Water Supply and Flood Control 67.1 155.02 -9.38 1,936,718 1,917,762 2,857,077 86,147
Somerville Water Supply and Flood Control 78.9 235.01 -2.99 118,524 118,524 150,293 10,054
Stamford Water Supply 83.1 1,415.22 -1.58 42,839 42,836 51,570 4,480
Stillhouse Hollow Water Supply and Flood Control 95.9 620.51 -1.49 220,460 220,374 229,796 6,222
Striker Water Supply 100.0 293.15 0.15 22,093 16,878 16,878 1,967
Sulphur Springsas of 2026-01-24 Water Supply 76.9 456.51 -2.44 13,642 13,642 17,747 - n.a. -
Sweetwateras of 2026-01-24 Water Supply 24.6 2,094.87 -21.63 3,019 3,019 12,267 255
Tawakonias of 2026-01-24 Water Supply 92.1 435.59 -1.91 802,890 802,882 871,685 35,190
Texana Water Supply 60.8 36.94 -7.06 101,920 96,707 158,975 7,443
Texoma 7 Water Supply and Flood Control 99.8 616.94 -0.06 2,483,135 1,241,567 1,243,801 75,625
Toledo Bend 8 Water Supply 86.5 168.34 -3.66 3,873,841 1,934,870 2,236,450 165,028
Travis Water Supply and Flood Control 78.0 667.10 -13.90 873,136 856,104 1,098,044 15,757
Twin Buttes Water Supply and Flood Control 11.7 1,904.51 -35.69 25,141 21,392 182,454 1,680
Tyler Water Supply 93.5 374.36 -1.02 72,591 67,380 72,073 4,495
Waco Water Supply and Flood Control 97.6 461.68 -0.54 184,585 184,359 188,891 8,344
Waxahachie Water Supply 80.8 528.09 -3.41 9,517 8,935 11,060 583
Weatherford Water Supply 67.3 890.14 -5.86 11,991 11,991 17,812 915
White River Water Supply 30.3 2,353.04 -19.16 9,657 9,657 31,846 804
Whitney Water Supply and Flood Control 94.3 531.58 -1.42 534,118 532,764 564,808 21,913
Worth Water Supply 75.5 592.20 -1.80 27,518 18,442 24,419 3,212
Wright Patman Water Supply and Flood Control 100.0 223.63 3.03 193,494 122,593 122,593 - 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.