Texas Reservoirs: Monitored Water Supply Reservoirs are 76.7% full on 2024-07-20

Statewide Conservation Storage

Summary

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2024-07-20 76.7 29,499,498 24,243,522 31,626,430
Yesterday 2024-07-19 76.7 29,552,907 24,253,440 31,626,430
2 days ago 2024-07-18 76.6 29,578,381 24,233,810 31,626,430
1 week ago 2024-07-13 76.8 29,929,791 24,303,377 31,626,430
1 month ago 2024-06-20 77.6 32,358,190 24,546,416 31,626,430
3 months ago 2024-04-20 73.7 28,435,613 23,374,903 31,722,600
6 months ago 2024-01-20 69.1 26,176,096 21,779,829 31,534,811
1 year ago 2023-07-20 74.4 28,277,312 23,539,671 31,642,511
*

 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 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 9.0 1,992.29 -20.01 714 714 7,900 147
Addicks 1 - n.a. - 90.75 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Alan Henry 97.7 2,219.21 -0.79 94,017 94,017 96,207 2,745
Amistad 2 24.0 1,047.16 -69.84 601,866 434,609 1,813,408 16,262
Amon G Carter 100.0 920.15 0.15 20,292 19,266 19,266 1,500
Aquilla 97.0 537.08 -0.42 41,993 41,957 43,243 3,036
Arlington 91.9 548.30 -1.70 36,956 36,924 40,157 1,882
Arrowhead 74.2 921.55 -4.45 170,915 170,915 230,359 12,211
Athens 100.0 440.29 0.29 30,086 29,503 29,503 - n.a. -
Austin 96.0 492.18 -0.62 23,612 23,003 23,972 1,544
B A Steinhagen 100.0 83.19 0.19 71,221 69,186 69,186 - n.a. -
Bardwell 100.0 427.11 6.11 66,566 43,856 43,856 4,091
Barker 3 - n.a. - 87.40 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Belton 100.0 595.12 1.12 446,734 432,631 432,631 - n.a. -
Benbrook 96.4 693.14 -0.86 82,528 82,528 85,648 3,552
Bob Sandlin 100.0 337.82 0.32 206,002 192,417 192,417 - n.a. -
Bois d'Arc 97.5 533.43 -0.57 358,448 358,448 367,609 16,279
Bonham 91.4 564.08 -0.92 10,090 10,078 11,027 1,010
Brady Creek 41.2 1,731.40 -11.60 13,499 11,877 28,808 1,090
Bridgeport 70.1 826.04 -9.96 261,054 261,054 372,183 9,997
Brownwood 85.5 1,421.98 -2.62 111,889 111,889 130,868 6,193
Buchanan 73.2 1,007.29 -10.71 615,489 601,827 822,207 18,639
Caddo 4 100.0 169.96 1.46 167,632 29,898 29,898 29,994
Canyon 55.2 884.22 -24.78 209,008 208,937 378,781 5,575
Cedar Creek 98.1 321.62 -0.38 632,434 632,335 644,686 32,267
Champion Creek 54.3 2,067.71 -15.29 22,596 22,596 41,580 997
Cherokee 100.0 280.32 0.32 46,111 40,094 40,094 - n.a. -
Choke Canyon 22.3 191.24 -29.26 147,562 147,561 662,820 10,422
Cisco 57.7 1,509.65 -12.81 16,747 16,747 29,003 730
Coleman 84.8 1,714.21 -3.29 32,309 32,291 38,075 1,698
Coleto Creek 91.0 96.81 -1.19 28,231 28,231 31,040 2,486
Colorado City 42.9 2,055.67 -14.53 13,183 13,183 30,758 - n.a. -
Conroe 100.0 201.08 0.08 419,767 417,577 417,577 20,476
Corpus Christi 39.9 84.62 -9.38 102,372 102,094 256,062 12,475
Crook 93.9 475.46 -0.54 8,649 8,634 9,195 1,032
Cypress Springs 100.0 378.42 0.42 68,120 66,756 66,756 - n.a. -
E V Spence 14.0 1,848.58 -49.42 72,294 72,294 517,272 4,265
Eagle Mountain 91.2 647.27 -1.83 168,721 168,721 185,087 8,649
Elephant Butte 5 14.0 4,321.68 -83.91 273,696 273,696 1,960,900 9,293
Falcon 2 13.3 255.66 -45.54 321,450 208,519 1,562,367 21,523
Fork 99.7 402.94 -0.06 634,915 603,472 605,061 26,605
Fort Phantom Hill 65.6 1,628.81 -7.09 45,980 45,974 70,030 2,951
Georgetown 82.3 785.56 -5.44 31,355 31,292 38,005 1,163
Gibbons Creek 96.7 246.67 -0.33 26,589 24,885 25,721 2,517
Graham 87.0 1,072.54 -2.46 39,422 39,408 45,288 2,275
Granbury 98.7 692.48 -0.22 132,069 131,160 132,949 8,092
Granger 100.0 505.29 1.29 57,301 51,822 51,822 - n.a. -
Grapevine 100.0 543.86 8.86 231,155 163,064 163,064 - n.a. -
Greenbelt 10.0 2,616.14 -47.86 6,417 5,985 59,968 431
Halbert 83.7 366.23 -1.77 5,047 5,047 6,033 537
Hords Creek 29.5 1,882.84 -17.16 2,398 2,395 8,109 194
Houston 100.0 42.70 0.32 139,804 132,318 132,318 - n.a. -
Houston County 100.0 260.28 0.28 18,029 17,113 17,113 - n.a. -
Hubbard Creek 48.3 1,170.46 -12.85 156,271 151,395 313,298 9,747
Hubert H Moss 96.2 714.15 -0.85 23,245 23,148 24,058 1,059
Inks 96.2 887.35 -0.65 13,494 13,211 13,729 793
J B Thomas 18.4 2,225.02 -32.98 37,471 36,798 199,931 2,988
Jacksonville 100.0 422.15 0.15 25,906 25,670 25,670 - n.a. -
Jim Chapman 99.4 439.91 -0.09 292,880 257,105 258,723 17,946
Joe Pool 100.0 522.58 0.58 154,918 149,629 149,629 6,817
Kemp 100.0 1,146.50 2.50 285,217 245,307 245,307 - n.a. -
Kickapoo 77.4 1,041.43 -3.57 66,859 66,859 86,345 5,052
Lake O' the Pines 100.0 231.18 1.18 291,026 268,566 268,566 - n.a. -
Lavon 100.0 493.38 1.38 441,588 409,757 409,757 21,356
Leon 49.8 1,365.07 -9.93 14,104 13,824 27,762 1,110
Lewisville 100.0 524.85 2.85 678,710 563,228 563,228 - n.a. -
Limestone 96.6 362.43 -0.57 196,765 196,765 203,780 12,208
Livingston 96.7 130.31 -0.69 1,550,698 1,550,698 1,603,504 75,481
Lost Creek 96.2 1,008.42 -1.08 11,497 11,497 11,950 - n.a. -
Lyndon B Johnson 98.2 824.69 -0.31 129,628 110,788 112,778 6,403
Mackenzie 9.1 3,014.40 -85.60 4,224 4,224 46,450 208
Marble Falls 95.3 736.41 -0.59 7,239 7,239 7,597 602
Martin 99.0 305.84 -0.16 74,936 74,936 75,726 4,925
Medina 2.2 970.13 -94.07 5,616 5,616 254,823 540
Meredith 6 41.6 2,889.59 -46.91 246,639 208,225 500,000 7,443
Millers Creek 98.5 1,333.82 -0.18 27,656 26,373 26,768 2,191
Mineral Wells 96.7 862.62 -0.38 5,097 5,097 5,273 457
Monticello 87.0 337.67 -2.33 30,228 30,228 34,740 1,790
Mountain Creek 100.0 457.64 0.64 24,537 22,850 22,850 2,871
Murvaul 100.0 265.43 0.13 38,732 38,285 38,285 - n.a. -
Nacogdoches 99.2 278.85 -0.15 39,196 39,194 39,522 2,171
Nasworthy 91.3 1,871.66 -0.54 9,276 8,783 9,615 1,267
Navarro Mills 100.0 432.55 8.05 94,083 49,827 49,827 - n.a. -
New Terrell City 27.8 494.24 -9.76 2,399 2,388 8,583 386
Nocona 89.4 825.76 -1.74 19,470 19,166 21,444 1,278
North Fork Buffalo Creek 48.6 1,042.03 -5.97 7,480 7,480 15,400 926
O C Fisher 1.1 1,854.26 -53.74 1,260 1,259 115,742 341
O H Ivie 27.5 1,520.67 -30.83 152,225 152,225 554,340 - n.a. -
Oak Creek 29.9 1,982.62 -17.38 11,887 11,737 39,210 918
Palestine 100.0 345.18 0.18 371,487 367,303 367,303 - n.a. -
Palo Duro 2.3 2,836.59 -55.41 1,433 1,433 61,066 - n.a. -
Palo Pinto 92.7 866.09 -0.91 25,190 24,804 26,766 2,138
Pat Cleburne 96.9 732.99 -0.51 25,214 25,214 26,008 1,550
Pat Mayse 100.0 451.38 0.38 119,994 113,683 113,683 - n.a. -
Possum Kingdom 99.4 998.83 -0.17 535,101 535,101 538,139 17,833
Proctor 79.0 1,159.39 -2.61 43,276 43,276 54,762 4,135
Ray Hubbard 100.0 435.53 0.03 440,189 439,559 439,559 20,985
Ray Roberts 100.0 634.61 2.11 849,786 788,167 788,167 - n.a. -
Red Bluff 39.0 2,811.53 -15.87 58,900 58,900 151,110 - n.a. -
Richland-Chambers 100.0 315.36 0.36 1,141,047 1,099,417 1,099,417 - n.a. -
Sam Rayburn 100.0 168.32 3.92 3,330,050 2,857,077 2,857,077 - n.a. -
Somerville 100.0 238.85 0.85 160,040 150,293 150,293 - n.a. -
Squaw Creek 100.0 775.45 0.45 152,702 151,250 151,250 - n.a. -
Stamford 98.7 1,416.91 0.11 50,913 50,910 51,570 5,078
Stillhouse Hollow 100.0 624.03 2.03 243,231 229,796 229,796 - n.a. -
Striker 98.3 292.85 -0.15 21,507 16,585 16,878 1,942
Sulphur Springs 100.0 459.50 0.55 18,835 17,747 17,747 - n.a. -
Sweetwater 40.6 2,101.52 -14.98 4,975 4,975 12,267 346
Tawakoni 99.6 437.41 -0.09 868,366 868,358 871,685 36,934
Texana 99.6 43.94 -0.06 163,571 158,358 158,975 10,232
Texoma 7 100.0 618.72 1.72 2,621,836 1,243,801 1,243,801 83,429
Toledo Bend 8 95.0 170.60 -1.40 4,251,628 2,123,764 2,236,450 175,737
Travis 40.5 634.22 -46.78 461,471 444,439 1,098,044 9,775
Twin Buttes 10.5 1,903.09 -37.11 22,836 19,087 182,454 1,578
Tyler 100.0 375.56 0.18 78,136 72,073 72,073 4,759
Waco 100.0 463.23 1.03 198,069 189,418 189,418 - n.a. -
Waxahachie 95.9 530.81 -0.69 11,193 10,611 11,060 645
Weatherford 89.6 894.24 -1.76 15,954 15,954 17,812 1,025
White River 20.7 2,351.08 -21.12 8,158 6,192 29,880 722
Whitney 99.3 532.82 -0.18 561,998 560,644 564,808 23,054
Worth 71.1 591.86 -2.14 26,434 17,358 24,419 3,167
Wright Patman 100.0 228.12 3.12 331,883 231,496 231,496 - 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.