Texas Reservoirs: Monitored Water Supply Reservoirs are 73.8% full on 2024-04-21

Statewide Conservation Storage

Summary

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2024-04-21 73.8 28,644,685 23,411,546 31,722,600
Yesterday 2024-04-20 73.6 28,411,259 23,351,303 31,722,600
2 days ago 2024-04-19 73.6 28,438,993 23,343,239 31,722,600
1 week ago 2024-04-14 73.3 28,631,045 23,253,730 31,722,600
1 month ago 2024-03-21 72.2 27,559,752 22,769,798 31,534,811
3 months ago 2024-01-21 69.0 26,095,421 21,762,351 31,534,811
6 months ago 2023-10-21 64.6 24,509,669 20,361,765 31,502,800
1 year ago 2023-04-21 75.2 28,446,633 23,876,423 31,738,681
*

 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 11.9 1,993.75 -18.55 938 938 7,900 168
Addicks 1 - n.a. - 76.38 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Alan Henry 87.2 2,215.31 -4.69 83,851 83,851 96,207 2,468
Amistad 2 28.1 1,050.83 -66.17 664,828 508,727 1,813,408 17,936
Amon G Carter 97.6 919.68 -0.32 19,586 18,802 19,266 1,467
Aquilla 100.0 538.20 0.70 45,466 43,243 43,243 3,168
Arlington 100.0 551.85 1.85 43,791 40,157 40,157 - n.a. -
Arrowhead 55.4 917.68 -8.32 127,522 127,522 230,359 10,215
Athens 100.0 440.73 0.73 30,925 29,503 29,503 - n.a. -
Austin 95.1 492.04 -0.76 23,397 22,788 23,972 1,536
B A Steinhagen 99.4 82.96 -0.04 68,852 68,779 69,186 10,198
Bardwell 100.0 423.26 2.26 51,702 43,856 43,856 3,606
Barker 3 - n.a. - 71.32 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Belton 76.0 584.89 -9.11 328,954 328,954 432,631 10,434
Benbrook 100.0 694.15 0.15 86,205 85,648 85,648 - n.a. -
Bob Sandlin 100.0 338.05 0.55 208,066 192,417 192,417 - n.a. -
Bois d'Arc 94.0 532.63 -1.37 345,591 345,591 367,609 15,933
Bonham 100.0 565.48 0.48 11,558 11,027 11,027 1,095
Brady Creek 35.6 1,729.70 -13.30 11,883 10,261 28,808 975
Bridgeport 57.9 821.25 -14.75 215,603 215,603 372,183 9,005
Brownwood 58.8 1,415.68 -8.92 76,958 76,958 130,868 4,897
Buchanan 46.7 995.23 -24.77 418,775 405,113 866,694 14,285
Caddo 4 100.0 170.85 2.35 195,571 29,898 29,898 31,974
Canyon 59.0 886.80 -22.20 223,713 223,642 378,781 5,827
Cedar Creek 100.0 322.34 0.34 655,974 644,686 644,686 - n.a. -
Champion Creek 57.3 2,068.90 -14.10 23,810 23,810 41,580 1,032
Cherokee 100.0 280.60 0.60 47,233 40,094 40,094 - n.a. -
Choke Canyon 23.2 191.85 -28.65 153,993 153,992 662,820 10,666
Cisco 60.9 1,510.82 -11.64 17,671 17,671 29,003 758
Coleman 59.7 1,708.01 -9.49 22,756 22,738 38,075 1,369
Coleto Creek 98.0 97.74 -0.26 30,430 30,430 31,040 2,616
Colorado City 46.4 2,056.78 -13.42 14,257 14,257 30,758 - n.a. -
Conroe 100.0 201.23 0.23 422,845 417,577 417,577 20,573
Corpus Christi 41.7 84.99 -9.01 107,053 106,775 256,062 12,831
Crook 100.0 476.28 0.28 9,505 9,195 9,195 - n.a. -
Cypress Springs 100.0 379.80 1.80 72,695 66,756 66,756 - n.a. -
E V Spence 15.0 1,849.80 -48.20 77,607 77,607 517,272 4,429
Eagle Mountain 81.0 645.03 -4.07 150,006 150,006 185,087 8,073
Elephant Butte 5 21.1 4,334.92 -70.67 414,133 414,133 1,960,900 11,951
Falcon 2 12.6 264.09 -37.11 544,526 197,527 1,562,367 31,176
Fork 100.0 403.52 0.52 650,425 605,061 605,061 - n.a. -
Fort Phantom Hill 66.5 1,629.01 -6.89 46,572 46,566 70,030 2,970
Georgetown 79.1 784.48 -6.52 30,114 30,051 38,005 1,134
Gibbons Creek 97.6 246.76 -0.24 26,816 25,112 25,721 2,527
Graham 70.3 1,069.03 -5.97 31,831 31,817 45,288 2,006
Granbury 100.0 692.77 0.07 134,431 132,949 132,949 8,198
Granger 100.0 505.28 1.28 57,257 51,822 51,822 - n.a. -
Grapevine 100.0 536.52 1.52 173,374 163,064 163,064 - n.a. -
Greenbelt 11.4 2,618.11 -45.89 7,240 6,808 59,968 466
Halbert 89.7 366.90 -1.10 5,411 5,411 6,033 552
Hords Creek 21.4 1,879.18 -20.82 1,741 1,738 8,109 165
Houston 92.8 41.53 -0.85 126,553 122,752 132,318 11,067
Houston County 100.0 260.32 0.32 18,081 17,113 17,113 - n.a. -
Hubbard Creek 50.6 1,171.18 -12.13 163,395 158,519 313,298 10,038
Hubert H Moss 100.0 715.06 0.06 24,219 24,058 24,058 - n.a. -
Inks 95.5 887.23 -0.77 13,399 13,116 13,729 791
J B Thomas 19.6 2,225.82 -32.18 39,896 39,223 199,931 3,074
Jacksonville 100.0 422.26 0.26 26,035 25,670 25,670 - n.a. -
Jim Chapman 100.0 441.46 1.46 321,397 258,723 258,723 18,858
Joe Pool 100.0 523.24 1.24 159,465 149,629 149,629 6,961
Kemp 73.7 1,139.55 -4.45 180,869 180,743 245,307 9,794
Kickapoo 54.0 1,036.98 -8.02 46,626 46,626 86,345 4,041
Lake O' the Pines 100.0 233.64 5.14 340,847 241,363 241,363 - n.a. -
Lavon 100.0 493.00 1.00 433,511 409,757 409,757 21,157
Leon 47.2 1,364.40 -10.60 13,372 13,092 27,762 1,074
Lewisville 100.0 523.24 1.24 632,929 563,228 563,228 - n.a. -
Limestone 100.0 363.19 0.19 206,144 203,780 203,780 - n.a. -
Livingston 100.0 132.23 1.23 1,703,013 1,603,504 1,603,504 - n.a. -
Lost Creek 93.0 1,007.37 -2.13 11,110 11,110 11,950 - n.a. -
Lyndon B Johnson 98.5 824.73 -0.27 129,885 111,045 112,778 6,406
Mackenzie 9.3 3,014.78 -85.22 4,306 4,306 46,450 211
Marble Falls 95.2 736.40 -0.60 7,233 7,233 7,597 602
Martin 100.0 306.09 0.09 76,173 75,726 75,726 - n.a. -
Medina 2.8 972.71 -91.49 7,112 7,112 254,823 617
Meredith 6 43.8 2,890.89 -45.61 257,307 218,893 500,000 8,609
Millers Creek 47.7 1,325.49 -8.51 14,043 12,760 26,768 1,141
Mineral Wells 100.0 863.61 0.61 5,562 5,273 5,273 483
Monticello 88.8 338.00 -2.00 30,837 30,837 34,740 1,820
Mountain Creek 100.0 458.15 1.15 26,319 22,850 22,850 - n.a. -
Murvaul 100.0 265.64 0.34 39,458 38,285 38,285 - n.a. -
Nacogdoches 100.0 279.12 0.12 39,786 39,522 39,522 - n.a. -
Nasworthy 92.7 1,871.76 -0.44 9,403 8,910 9,615 1,274
Navarro Mills 100.0 426.00 1.50 57,105 49,827 49,827 - n.a. -
New Terrell City 50.3 498.22 -5.78 4,324 4,313 8,583 589
Nocona 67.5 821.85 -5.65 14,784 14,480 21,444 1,107
North Fork Buffalo Creek 31.6 1,039.05 -8.95 4,864 4,864 15,400 700
O C Fisher 1.7 1,856.09 -51.91 1,955 1,954 115,742 408
O H Ivie 26.4 1,519.84 -31.66 146,185 146,185 554,340 - n.a. -
Oak Creek 31.9 1,983.41 -16.59 12,653 12,503 39,210 958
Palestine 100.0 346.09 1.09 393,036 367,303 367,303 - n.a. -
Palo Duro 3.3 2,839.42 -52.58 2,002 2,002 61,066 - n.a. -
Palo Pinto 40.0 858.31 -8.69 11,090 10,704 26,766 1,367
Pat Cleburne 100.0 734.56 1.06 27,685 26,008 26,008 - n.a. -
Pat Mayse 100.0 453.63 2.63 133,045 113,683 113,683 - n.a. -
Possum Kingdom 100.0 999.04 0.04 538,856 538,139 538,139 17,935
Proctor 29.7 1,149.76 -12.24 16,269 16,269 54,762 1,968
Ray Hubbard 100.0 435.88 0.38 447,614 439,559 439,559 21,453
Ray Roberts 100.0 633.81 1.31 826,204 788,167 788,167 - n.a. -
Red Bluff 41.3 2,812.34 -15.06 62,409 62,409 151,110 - n.a. -
Richland-Chambers 100.0 315.17 0.17 1,132,670 1,099,417 1,099,417 - n.a. -
Sam Rayburn 86.0 160.69 -3.71 2,475,092 2,456,136 2,857,077 103,409
Somerville 100.0 239.62 1.62 169,177 150,293 150,293 - n.a. -
Squaw Creek 100.0 775.34 0.34 152,352 151,250 151,250 - n.a. -
Stamford 71.3 1,413.78 -3.02 36,763 36,760 51,570 3,990
Stillhouse Hollow 65.7 607.55 -14.45 151,011 150,925 229,796 4,571
Striker 97.2 292.76 -0.24 21,333 16,411 16,878 1,936
Sulphur Springs 100.0 461.01 2.06 22,011 17,747 17,747 - n.a. -
Sweetwater 45.3 2,103.08 -13.42 5,554 5,554 12,267 371
Tawakoni 100.0 438.78 1.28 919,907 871,685 871,685 - n.a. -
Texana 97.5 43.61 -0.39 160,214 155,001 158,975 10,111
Texoma 7 96.1 615.67 -1.33 2,389,472 1,194,736 1,243,801 72,127
Toledo Bend 8 100.0 172.54 0.54 4,587,440 2,236,450 2,236,450 185,055
Travis 37.3 630.61 -50.39 427,124 410,092 1,098,044 9,262
Twin Buttes 13.8 1,906.64 -33.56 28,924 25,175 182,454 1,897
Tyler 100.0 375.92 0.54 79,869 72,073 72,073 - n.a. -
Waco 100.0 462.42 0.22 191,411 189,418 189,418 - n.a. -
Waxahachie 100.0 532.47 0.97 12,304 11,060 11,060 702
Weatherford 73.4 891.30 -4.70 13,068 13,068 17,812 942
White River 24.3 2,352.50 -19.70 9,228 7,262 29,880 785
Whitney 100.0 533.64 0.64 581,212 564,808 564,808 - n.a. -
Worth 65.2 591.40 -2.60 24,994 15,918 24,419 3,086
Wright Patman 100.0 231.11 3.61 445,882 310,382 310,382 - 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.