Texas Reservoirs: Monitored Water Supply Reservoirs are 74.3% full on 2025-10-28

Static map

Statewide Conservation Storage

Summary

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Today 2025-10-28 74.3 27,222,169 23,412,456 31,530,305
Yesterday 2025-10-27 74.3 27,243,249 23,426,197 31,530,305
2 days ago 2025-10-26 74.3 27,255,240 23,433,475 31,530,305
1 week ago 2025-10-21 74.0 27,124,405 23,322,716 31,530,305
1 month ago 2025-09-28 76.0 27,855,807 23,961,325 31,530,305
3 months ago 2025-07-28 79.6 29,581,979 25,102,571 31,530,305
6 months ago 2025-04-28 76.6 29,221,664 24,138,295 31,530,305
1 year ago 2024-10-28 70.7 26,131,863 22,275,041 31,498,294
*

 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. - 83.05 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Alan Henry Water Supply 89.9 2,216.35 -3.65 86,457 86,457 96,207 2,542
Amistad 2 Water Supply and Flood Control 36.3 1,057.73 -59.27 800,518 657,565 1,813,408 21,384
Amon G Carter Water Supply 92.3 918.98 -1.02 18,574 17,790 19,266 1,413
Aquilla Water Supply and Flood Control 91.6 536.29 -1.21 39,632 39,596 43,243 2,936
Arlington Water Supply 91.5 548.21 -1.79 36,787 36,755 40,157 1,880
Arrowhead Water Supply 87.3 923.90 -2.10 201,034 201,034 230,359 13,423
Athens Water Supply 100.0 440.15 0.15 29,823 29,503 29,503 - n.a. -
Austin Water Supply 95.2 492.06 -0.74 23,427 22,818 23,972 1,538
B A Steinhagen Water Supply 95.5 82.69 -0.31 66,131 66,058 69,186 9,950
Bardwell Water Supply and Flood Control 97.5 420.67 -0.33 42,838 42,777 43,856 3,250
Barker 3 Flood Control - n.a. - 80.68 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Belton Water Supply and Flood Control 98.9 593.60 -0.40 427,674 427,674 432,631 12,340
Benbrook Water Supply and Flood Control 88.2 691.14 -2.86 75,575 75,575 85,648 3,393
Bob Sandlin Water Supply 94.6 336.31 -1.19 192,709 181,978 192,417 8,656
Bois d'Arc Water Supply 92.0 532.17 -1.83 338,198 338,198 367,609 15,735
Bonham Water Supply 76.7 562.41 -2.59 8,468 8,456 11,027 930
Brady Creek Water Supply 89.3 1,741.37 -1.63 27,347 25,725 28,808 1,886
Bridgeport Water Supply and Flood Control 88.1 832.26 -3.74 327,883 327,883 372,183 11,422
Brownwood Water Supply 87.1 1,422.32 -2.28 114,007 114,007 130,868 6,263
Buchanan Water Supply 95.5 1,018.24 -1.76 841,168 827,506 866,694 22,099
Caddo 4 Water Supply 100.0 168.61 0.11 130,814 29,898 29,898 26,980
Canyon Water Supply and Flood Control 64.7 890.39 -18.61 245,277 245,206 378,781 6,188
Cedar Creek Water Supply 87.5 319.44 -2.56 564,440 564,341 644,686 30,220
Champion Creek Water Supply 43.2 2,062.89 -20.11 17,942 17,942 41,580 869
Cherokee Water Supply 98.7 279.76 -0.24 43,974 39,592 40,094 3,686
Choke Canyon Water Supply 10.8 182.34 -38.16 71,266 71,265 662,820 6,695
Cisco Water Supply 50.0 1,506.60 -15.86 14,490 14,490 29,003 660
Coleman Water Supply 88.2 1,714.97 -2.53 33,612 33,594 38,075 1,733
Coleto Creek Water Supply 81.2 95.55 -2.45 25,219 25,219 31,040 2,306
Colorado City Water Supply 58.2 2,060.23 -9.97 17,915 17,915 30,758 - n.a. -
Comanche Creek Water Supply 100.0 775.22 0.22 151,970 151,250 151,250 - n.a. -
Conroe Water Supply 96.0 200.16 -0.84 401,084 401,057 417,577 19,440
Corpus Christi Water Supply 13.1 77.01 -16.99 33,859 33,581 256,062 6,054
Crook Water Supply 88.8 475.00 -1.00 8,177 8,162 9,195 1,017
Cypress Springs Water Supply 96.0 377.16 -0.84 64,066 64,066 66,756 3,171
E V Spence Water Supply 13.3 1,847.67 -50.33 68,546 68,546 517,272 4,017
Eagle Mountain Water Supply and Flood Control 89.0 646.80 -2.30 164,686 164,686 185,087 8,521
Elephant Butte 5as of 2025-10-20 Water Supply 3.9 4,292.29 -114.01 78,340 78,340 1,985,900 4,168
Falcon 2 Water Supply 15.8 253.67 -47.53 280,762 246,948 1,562,367 19,553
Fork Water Supply 91.2 400.91 -2.09 583,179 551,736 605,061 24,703
Fort Phantom Hill Water Supply 75.0 1,630.94 -4.96 52,496 52,490 70,030 3,173
Georgetown Water Supply and Flood Control 73.5 782.56 -8.44 27,983 27,920 38,005 1,085
Gibbons Creek Water Supply 100.0 247.07 0.07 27,604 25,721 25,721 2,561
Graham Water Supply 83.4 1,071.82 -3.18 37,779 37,765 45,288 2,226
Granbury Water Supply 95.1 691.89 -0.81 127,358 126,449 132,949 7,877
Granger Water Supply and Flood Control 97.6 503.70 -0.30 50,600 50,600 51,822 4,038
Grapevine Water Supply and Flood Control 99.6 534.91 -0.09 162,471 162,471 163,064 6,588
Greenbelt Water Supply 8.2 2,613.56 -50.44 5,373 4,941 59,968 385
Halbert Water Supply 83.1 366.17 -1.83 5,014 5,014 6,033 535
Hords Creek Water Supply and Flood Control 59.2 1,892.05 -7.95 4,803 4,800 8,109 332
Houston Water Supply 99.6 42.33 -0.05 135,548 131,747 132,318 11,421
Houston County Water Supply 100.0 260.12 0.12 17,821 17,113 17,113 - n.a. -
Hubbard Creek Water Supply 46.5 1,169.87 -13.44 150,592 145,716 313,298 9,499
Hubert H Moss Water Supply 91.7 713.12 -1.88 22,167 22,070 24,058 1,034
Inks Water Supply 57.2 879.19 -8.81 8,133 7,850 13,729 533
J B Thomas Water Supply 33.1 2,233.55 -24.45 66,782 66,109 199,931 3,950
Jacksonville Water Supply 100.0 422.17 0.17 25,929 25,670 25,670 - n.a. -
Jim Chapmanas of 2025-10-25 Water Supply and Flood Control 79.5 436.90 -3.10 241,468 205,693 258,723 16,215
Joe Pool Water Supply and Flood Control 94.7 520.78 -1.22 143,043 141,673 149,629 6,349
Kemp Water Supply and Flood Control 100.0 1,144.15 0.15 247,735 245,307 245,307 - n.a. -
Kickapoo Water Supply 88.8 1,043.30 -1.70 76,705 76,705 86,345 5,477
Lake O' the Pines Water Supply and Flood Control 100.0 228.56 0.06 242,423 241,363 241,363 17,678
Lavon Water Supply and Flood Control 86.6 489.26 -2.74 357,580 354,739 409,757 19,508
Leon Water Supply 83.8 1,372.27 -2.73 23,542 23,262 27,762 1,542
Lewisville Water Supply and Flood Control 96.4 521.24 -0.76 578,576 542,902 563,228 26,488
Limestone Water Supply 90.1 361.33 -1.67 183,533 183,533 203,780 11,848
Livingston Water Supply 94.1 129.75 -1.25 1,508,836 1,508,836 1,603,504 74,106
Lost Creek Water Supply 96.6 1,008.54 -0.96 11,547 11,547 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 13.0 3,022.82 -77.18 6,040 6,040 46,450 264
Marble Falls Water Supply 94.7 736.33 -0.67 7,191 7,191 7,597 600
Martin Water Supply 91.2 304.62 -1.38 69,063 69,063 75,726 4,703
Medina Water Supply 5.4 981.89 -82.31 13,869 13,869 254,823 855
Meredith 6 Water Supply 47.8 2,893.18 -43.32 277,273 238,859 500,000 8,828
Millers Creek Water Supply 76.5 1,330.88 -3.12 21,767 20,484 26,768 1,758
Mineral Wells Water Supply 88.3 861.63 -1.37 4,655 4,655 5,273 438
Monticello Water Supply 79.3 336.14 -3.86 27,532 27,532 34,740 1,652
Mountain Creek Water Supply 100.0 457.84 0.84 25,187 22,850 22,850 2,961
Murvaul Water Supply 93.8 264.60 -0.70 35,911 35,911 38,285 3,350
Nacogdochesas of 2025-10-27 Water Supply 91.8 277.47 -1.53 36,290 36,288 39,522 2,046
Nasworthy Water Supply 85.0 1,871.68 -1.03 8,664 8,171 9,615 1,231
Navarro Mills Water Supply and Flood Control 95.7 424.04 -0.46 47,684 47,683 49,827 4,611
New Terrell City Water Supply 26.0 493.82 -10.18 2,240 2,229 8,583 372
Nocona Water Supply 90.7 825.98 -1.52 19,752 19,448 21,444 1,286
North Fork Buffalo Creek Water Supply 90.2 1,047.04 -0.96 13,887 13,887 15,400 1,409
O C Fisher Water Supply and Flood Control 15.8 1,876.79 -31.21 18,266 18,265 115,742 1,442
O H Ivie Water Supply 48.1 1,532.70 -18.80 266,865 266,865 554,340 - n.a. -
Oak Creek Water Supply 21.2 1,978.30 -21.70 8,449 8,299 39,210 716
Palestine Water Supply 98.5 344.76 -0.24 361,792 361,783 367,303 22,898
Palo Duro Water Supply and Flood Control 0.5 2,827.89 -64.11 335 335 61,066 - n.a. -
Palo Pinto Water Supply 81.9 864.73 -2.27 22,318 21,932 26,766 2,084
Pat Cleburne Water Supply 93.1 732.34 -1.16 24,213 24,213 26,008 1,530
Pat Mayse Water Supply and Flood Control 91.9 449.34 -1.66 108,637 104,477 113,683 5,386
Possum Kingdom Water Supply 93.7 997.06 -1.94 504,248 504,248 538,139 17,019
Proctor Water Supply and Flood Control 81.2 1,159.67 -2.33 44,448 44,448 54,762 4,215
Ray Hubbard Water Supply 92.8 433.95 -1.55 408,025 408,025 439,559 19,991
Ray Roberts Water Supply and Flood Control 97.2 631.72 -0.78 766,565 766,242 788,167 27,858
Red Bluff Water Supply 51.0 2,816.37 -11.73 74,015 74,015 145,165 4,854
Richland-Chambers Water Supply 94.1 313.50 -1.50 1,060,287 1,034,504 1,099,417 42,675
Sam Rayburn Water Supply and Flood Control 69.7 155.85 -8.55 2,009,159 1,990,203 2,857,077 88,429
Somerville Water Supply and Flood Control 85.1 235.92 -2.08 127,837 127,837 150,293 10,407
Stamford Water Supply 89.4 1,415.93 -0.87 46,125 46,122 51,570 4,730
Stillhouse Hollow Water Supply and Flood Control 99.3 621.74 -0.26 228,215 228,129 229,796 6,392
Striker Water Supply 100.0 293.08 0.08 21,956 16,878 16,878 1,960
Sulphur Springs Water Supply 79.5 456.82 -2.13 14,103 14,103 17,747 - n.a. -
Sweetwater Water Supply 26.5 2,095.79 -20.71 3,255 3,255 12,267 267
Tawakoni Water Supply 94.3 436.14 -1.36 822,364 822,356 871,685 35,632
Texana Water Supply 75.1 39.78 -4.22 124,591 119,378 158,975 8,511
Texoma 7 Water Supply and Flood Control 98.7 616.56 -0.44 2,454,834 1,227,416 1,243,801 74,518
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 81.6 669.59 -11.41 913,091 896,059 1,098,044 16,331
Twin Buttes Water Supply 12.7 1,905.54 -34.66 26,915 23,166 182,454 1,775
Tyler Water Supply 91.9 374.11 -1.27 71,473 66,262 72,073 4,447
Waco Water Supply and Flood Control 98.3 461.84 -0.38 185,923 185,697 188,891 8,372
Waxahachie Water Supply 84.8 528.83 -2.67 9,956 9,374 11,060 601
Weatherford Water Supply 70.2 890.70 -5.30 12,507 12,507 17,812 928
White River Water Supply 33.1 2,354.11 -18.09 10,539 10,539 31,846 846
Whitney Water Supply and Flood Control 95.0 531.75 -1.25 537,857 536,503 564,808 22,070
Worth Water Supply 84.0 592.84 -1.16 29,599 20,523 24,419 3,290
Wright Patman Water Supply and Flood Control 100.0 224.67 4.07 222,044 122,593 122,593 - 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.