Texas Reservoirs: Monitored Water Supply Reservoirs are 73.5% full on 2025-11-10

Static map

Statewide Conservation Storage

Summary

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Today 2025-11-10 73.5 26,970,371 23,176,514 31,530,305
Yesterday 2025-11-09 73.7 27,037,066 23,228,791 31,530,305
2 days ago 2025-11-08 73.6 27,008,858 23,219,583 31,530,305
1 week ago 2025-11-03 73.9 27,092,710 23,296,784 31,530,305
1 month ago 2025-10-10 74.9 27,471,421 23,629,184 31,530,305
3 months ago 2025-08-10 78.4 29,007,991 24,722,758 31,530,305
6 months ago 2025-05-10 77.7 31,959,292 24,496,423 31,530,305
1 year ago 2024-11-10 71.8 26,661,760 22,654,270 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. - 76.35 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Alan Henry Water Supply 88.8 2,215.94 -4.06 85,420 85,420 96,207 2,513
Amistad 2 Water Supply and Flood Control 36.0 1,057.55 -59.45 796,557 651,986 1,813,408 21,286
Amon G Carter Water Supply 90.7 918.75 -1.25 18,260 17,476 19,266 1,396
Aquilla Water Supply and Flood Control 89.9 536.04 -1.46 38,903 38,867 43,243 2,897
Arlington Water Supply 90.9 548.08 -1.92 36,542 36,510 40,157 1,877
Arrowhead Water Supply 86.1 923.69 -2.31 198,227 198,227 230,359 13,314
Athens Water Supply 100.0 440.08 0.08 29,693 29,503 29,503 - n.a. -
Austin Water Supply 96.3 492.23 -0.57 23,690 23,081 23,972 1,547
B A Steinhagen Water Supply 94.2 82.60 -0.40 65,239 65,166 69,186 9,867
Bardwell Water Supply and Flood Control 96.1 420.47 -0.53 42,190 42,129 43,856 3,224
Barker 3 Flood Control - n.a. - 69.45 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Belton Water Supply and Flood Control 98.0 593.29 -0.71 423,862 423,862 432,631 12,258
Benbrook Water Supply and Flood Control 87.4 690.92 -3.08 74,831 74,831 85,648 3,371
Bob Sandlin Water Supply 93.7 336.12 -1.38 191,068 180,337 192,417 8,618
Bois d'Arc Water Supply 90.9 531.92 -2.08 334,150 334,150 367,609 15,624
Bonham Water Supply 74.4 562.14 -2.86 8,219 8,207 11,027 912
Brady Creek Water Supply 87.6 1,741.13 -1.87 26,856 25,234 28,808 1,865
Bridgeport Water Supply and Flood Control 86.7 831.79 -4.21 322,537 322,537 372,183 11,330
Brownwood Water Supply 85.6 1,422.01 -2.59 112,075 112,075 130,868 6,199
Buchanan Water Supply 95.1 1,018.09 -1.91 837,855 824,193 866,694 22,073
Caddo 4 Water Supply 100.0 168.62 0.12 131,056 29,898 29,898 27,002
Canyon Water Supply and Flood Control 63.9 889.87 -19.13 242,074 242,003 378,781 6,135
Cedar Creek Water Supply 85.7 319.05 -2.95 552,716 552,617 644,686 29,900
Champion Creek Water Supply 42.7 2,062.65 -20.35 17,741 17,741 41,580 862
Cherokee Water Supply 99.1 279.80 -0.20 44,121 39,739 40,094 3,705
Choke Canyon Water Supply 10.4 181.98 -38.52 68,884 68,883 662,820 6,534
Cisco Water Supply 49.3 1,506.31 -16.15 14,300 14,300 29,003 653
Coleman Water Supply 87.0 1,714.70 -2.80 33,145 33,127 38,075 1,716
Coleto Creek Water Supply 80.1 95.40 -2.60 24,875 24,875 31,040 2,286
Colorado City Water Supply 57.4 2,060.01 -10.19 17,664 17,664 30,758 - n.a. -
Comanche Creek Water Supply 99.6 774.83 -0.17 150,736 150,713 151,250 3,156
Conroe Water Supply 94.9 199.91 -1.09 396,241 396,214 417,577 19,305
Corpus Christi Water Supply 12.4 76.70 -17.30 32,012 31,734 256,062 5,852
Crook Water Supply 87.5 474.89 -1.11 8,065 8,050 9,195 1,014
Cypress Springs Water Supply 95.2 377.00 -1.00 63,560 63,560 66,756 3,160
E V Spence Water Supply 13.0 1,847.40 -50.60 67,465 67,465 517,272 3,990
Eagle Mountain Water Supply and Flood Control 88.3 646.66 -2.44 163,496 163,496 185,087 8,484
Elephant Butte 5as of 2025-11-04 Water Supply 4.5 4,294.77 -111.53 89,168 89,168 1,985,900 4,559
Falcon 2 Water Supply and Flood Control 14.9 252.78 -48.42 263,641 233,405 1,562,367 18,770
Fork Water Supply 90.0 400.62 -2.38 576,042 544,599 605,061 24,523
Fort Phantom Hill Water Supply 73.7 1,630.67 -5.23 51,644 51,638 70,030 3,143
Georgetown Water Supply and Flood Control 72.3 782.14 -8.86 27,530 27,467 38,005 1,074
Gibbons Creek Water Supply 98.9 246.89 -0.11 27,145 25,441 25,721 2,541
Graham Water Supply 81.9 1,071.52 -3.48 37,105 37,091 45,288 2,205
Granbury Water Supply 94.2 691.73 -0.97 126,103 125,194 132,949 7,818
Granger Water Supply and Flood Control 96.6 503.57 -0.43 50,077 50,077 51,822 4,009
Grapevine Water Supply and Flood Control 99.3 534.82 -0.18 161,880 161,880 163,064 6,553
Greenbelt Water Supply 8.0 2,613.27 -50.73 5,245 4,813 59,968 379
Halbert Water Supply 80.6 365.88 -2.12 4,860 4,860 6,033 529
Hords Creek Water Supply and Flood Control 58.3 1,891.83 -8.17 4,731 4,728 8,109 328
Houston Water Supply 97.9 42.14 -0.24 133,386 129,585 132,318 11,337
Houston County Water Supply 100.0 260.00 0.00 17,665 17,113 17,113 1,330
Hubbard Creek Water Supply 45.6 1,169.57 -13.74 147,761 142,885 313,298 9,373
Hubert H Moss Water Supply 90.6 712.86 -2.14 21,900 21,803 24,058 1,028
Inks Water Supply 57.9 879.37 -8.63 8,229 7,946 13,729 539
J B Thomas Water Supply 32.3 2,233.15 -24.85 65,212 64,539 199,931 3,897
Jacksonville Water Supply 100.0 422.03 0.03 25,767 25,670 25,670 - n.a. -
Jim Chapman Water Supply and Flood Control 76.3 436.39 -3.61 233,273 197,498 258,723 15,921
Joe Pool Water Supply and Flood Control 93.6 520.53 -1.47 141,463 140,093 149,629 6,289
Kemp Water Supply and Flood Control 99.6 1,143.93 -0.07 244,364 244,238 245,307 15,286
Kickapoo Water Supply 87.2 1,043.04 -1.96 75,289 75,289 86,345 5,418
Lake O' the Pines Water Supply and Flood Control 99.3 228.41 -0.09 239,778 239,778 241,363 17,575
Lavon Water Supply and Flood Control 84.8 488.88 -3.12 350,196 347,355 409,757 19,349
Leon Water Supply 82.3 1,372.00 -3.00 23,128 22,848 27,762 1,520
Lewisville Water Supply and Flood Control 94.5 520.83 -1.17 567,767 532,093 563,228 26,241
Limestone Water Supply 88.4 361.05 -1.95 180,237 180,237 203,780 11,649
Livingston Water Supply 96.0 130.17 -0.83 1,540,158 1,540,158 1,603,504 75,086
Lost Creek Water Supply 95.7 1,008.28 -1.22 11,438 11,438 11,950 - n.a. -
Lyndon B Johnson Water Supply 97.9 824.63 -0.37 129,244 110,404 112,778 6,397
Mackenzie Water Supply 12.9 3,022.58 -77.42 5,986 5,986 46,450 262
Marble Falls Water Supply 93.9 736.24 -0.76 7,137 7,137 7,597 598
Martin Water Supply 89.7 304.37 -1.63 67,893 67,893 75,726 4,657
Medina Water Supply 5.2 981.30 -82.90 13,369 13,369 254,823 838
Meredith 6 Water Supply 47.5 2,893.02 -43.48 275,862 237,448 500,000 8,813
Millers Creek Water Supply 74.8 1,330.61 -3.39 21,301 20,018 26,768 1,696
Mineral Wells Water Supply 86.5 861.42 -1.58 4,563 4,563 5,273 435
Monticello Water Supply 78.1 335.90 -4.10 27,129 27,129 34,740 1,630
Mountain Creek Water Supply 100.0 457.65 0.65 24,569 22,850 22,850 2,874
Murvaul Water Supply 92.8 264.49 -0.81 35,543 35,543 38,285 3,337
Nacogdochesas of 2025-11-07 Water Supply 90.7 277.25 -1.75 35,842 35,840 39,522 2,028
Nasworthy Water Supply 85.8 1,871.74 -0.97 8,738 8,245 9,615 1,235
Navarro Mills Water Supply and Flood Control 93.5 423.80 -0.70 46,583 46,582 49,827 4,567
New Terrell City Water Supply 25.2 493.63 -10.37 2,170 2,159 8,583 365
Nocona Water Supply 89.2 825.73 -1.77 19,432 19,128 21,444 1,277
North Fork Buffalo Creek Water Supply 87.7 1,046.81 -1.19 13,511 13,511 15,400 1,385
O C Fisher Water Supply and Flood Control 15.5 1,876.52 -31.48 17,886 17,885 115,742 1,410
O H Ivie Water Supply 47.4 1,532.33 -19.17 262,596 262,596 554,340 - n.a. -
Oak Creek Water Supply 20.7 1,978.01 -21.99 8,258 8,108 39,210 702
Palestine Water Supply 97.7 344.63 -0.37 358,823 358,814 367,303 22,781
Palo Duro Water Supply and Flood Control 0.5 2,827.49 -64.51 308 308 61,066 - n.a. -
Palo Pinto Water Supply 79.7 864.44 -2.56 21,716 21,330 26,766 2,073
Pat Cleburne Water Supply 91.0 731.99 -1.51 23,679 23,679 26,008 1,520
Pat Mayse Water Supply and Flood Control 89.6 448.84 -2.16 105,964 101,804 113,683 5,311
Possum Kingdom Water Supply 92.9 996.81 -2.19 500,007 500,007 538,139 16,904
Proctor Water Supply and Flood Control 79.0 1,159.38 -2.62 43,235 43,235 54,762 4,132
Ray Hubbard Water Supply 91.2 433.60 -1.90 401,048 401,048 439,559 19,880
Ray Roberts Water Supply and Flood Control 96.2 631.44 -1.06 758,789 758,466 788,167 27,688
Red Bluff Water Supply 51.0 2,816.38 -11.72 74,063 74,063 145,165 4,856
Richland-Chambers Water Supply 92.5 313.09 -1.91 1,042,858 1,017,075 1,099,417 42,347
Sam Rayburn Water Supply and Flood Control 68.6 155.50 -8.90 1,978,378 1,959,422 2,857,077 87,448
Somerville Water Supply and Flood Control 83.5 235.69 -2.31 125,453 125,453 150,293 10,321
Stamford Water Supply 87.4 1,415.71 -1.09 45,090 45,087 51,570 4,652
Stillhouse Hollow Water Supply and Flood Control 98.2 621.34 -0.66 225,670 225,584 229,796 6,334
Striker Water Supply 100.0 293.02 0.02 21,839 16,878 16,878 1,955
Sulphur Springs Water Supply 78.0 456.65 -2.30 13,850 13,850 17,747 - n.a. -
Sweetwater Water Supply 26.0 2,095.54 -20.96 3,190 3,190 12,267 263
Tawakoni Water Supply 93.2 435.87 -1.63 812,773 812,765 871,685 35,409
Texana Water Supply 72.6 39.31 -4.69 120,628 115,415 158,975 8,348
Texoma 7 Water Supply and Flood Control 98.3 616.44 -0.56 2,445,897 1,222,948 1,243,801 74,168
Toledo Bend 8 Water Supply 84.2 167.70 -4.30 3,771,219 1,883,560 2,236,450 162,090
Travis Water Supply and Flood Control 80.3 668.72 -12.28 898,970 881,938 1,098,044 16,133
Twin Buttes Water Supply 12.3 1,905.08 -35.12 26,102 22,353 182,454 1,724
Tyler Water Supply 90.3 373.85 -1.53 70,323 65,112 72,073 4,398
Waco Water Supply and Flood Control 97.2 461.59 -0.63 183,835 183,609 188,891 8,329
Waxahachie Water Supply 82.9 528.48 -3.02 9,747 9,165 11,060 593
Weatherford Water Supply 68.4 890.34 -5.66 12,175 12,175 17,812 919
White River Water Supply 32.4 2,353.85 -18.35 10,320 10,320 31,846 834
Whitney Water Supply and Flood Control 94.1 531.52 -1.48 532,805 531,451 564,808 21,858
Worth Water Supply 79.9 592.53 -1.47 28,585 19,509 24,419 3,253
Wright Patman Water Supply and Flood Control 100.0 224.52 3.92 217,796 122,593 122,593 - 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.