Texas Reservoirs: Monitored Water Supply Reservoirs are 72.2% full on 2024-03-28

Statewide Conservation Storage

Summary

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Most recent 2024-03-28 72.2 27,790,384 22,760,869 31,534,811
1 day prior 2024-03-27 72.2 27,797,311 22,768,345 31,534,811
2 days prior 2024-03-26 72.2 27,802,602 22,778,673 31,534,811
1 week prior 2024-03-21 72.2 27,560,219 22,769,844 31,534,811
1 month prior 2024-02-28 73.7 27,803,425 23,235,524 31,534,811
3 months prior 2023-12-28 68.9 26,035,310 21,729,771 31,534,811
6 months prior 2023-09-28 66.1 25,014,257 20,917,653 31,642,511
1 year prior 2023-03-28 74.9 28,440,482 23,624,622 31,550,892
*

 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)
Abileneas of 2024-03-28 12.9 1,994.26 -18.04 1,023 1,023 7,900 176
Addicks 1 - n.a. - 76.37 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Alan Henryas of 2024-03-28 87.7 2,215.54 -4.46 84,421 84,421 96,207 2,485
Amistad 2as of 2024-03-28 28.2 1,050.91 -66.09 666,231 511,645 1,813,408 17,974
Amon G Carteras of 2024-03-28 85.7 918.04 -1.96 17,297 16,513 19,266 1,342
Aquillaas of 2024-03-28 100.0 540.43 2.93 52,829 43,243 43,243 - n.a. -
Arlingtonas of 2024-03-28 100.0 550.22 0.22 40,612 40,157 40,157 - n.a. -
Arrowheadas of 2024-03-28 55.4 917.70 -8.30 127,726 127,726 230,359 10,225
Athensas of 2024-03-28 100.0 440.67 0.67 30,809 29,503 29,503 - n.a. -
Austinas of 2024-03-28 96.0 492.18 -0.62 23,612 23,003 23,972 1,544
B A Steinhagenas of 2024-03-28 89.6 82.27 -0.73 62,034 61,961 69,186 9,563
Bardwellas of 2024-03-28 100.0 424.70 3.70 57,046 43,856 43,856 3,810
Barker 3 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Beltonas of 2024-03-28 70.3 582.44 -11.56 304,042 304,042 432,631 9,904
Benbrookas of 2024-03-28 100.0 696.21 2.21 94,165 85,648 85,648 - n.a. -
Bob Sandlin 100.0 337.82 0.32 206,002 192,417 192,417 - n.a. -
Bois d'Arcas of 2024-03-28 80.7 529.56 -4.44 296,724 296,724 367,609 14,501
Bonhamas of 2024-03-28 100.0 565.24 0.24 11,297 11,027 11,027 1,083
Brady Creekas of 2024-03-28 36.5 1,729.99 -13.01 12,127 10,505 28,808 992
Bridgeport 57.0 820.87 -15.13 212,196 212,196 372,183 8,927
Brownwoodas of 2024-03-28 59.7 1,415.92 -8.68 78,139 78,139 130,868 4,946
Buchananas of 2024-03-28 46.4 995.02 -24.98 415,781 402,119 866,694 14,230
Caddo 4as of 2024-03-28 100.0 170.22 1.72 176,077 29,898 29,898 30,531
Canyonas of 2024-03-28 59.9 887.33 -21.67 226,816 226,745 378,781 5,880
Cedar Creekas of 2024-03-28 100.0 322.35 0.35 656,305 644,686 644,686 - n.a. -
Champion Creekas of 2024-03-28 57.0 2,068.78 -14.22 23,685 23,685 41,580 1,028
Cherokeeas of 2024-03-28 100.0 280.38 0.38 46,348 40,094 40,094 - n.a. -
Choke Canyonas of 2024-03-28 23.7 192.13 -28.37 156,995 156,994 662,820 10,777
Ciscoas of 2024-03-28 61.1 1,510.88 -11.58 17,726 17,726 29,003 760
Colemanas of 2023-10-23 62.6 1,708.79 -8.71 23,841 23,823 38,075 1,412
Coleto Creek 100.0 98.12 0.12 31,395 31,040 31,040 2,668
Colorado City 46.3 2,056.75 -13.45 14,228 14,228 30,758 - n.a. -
Conroe 100.0 201.03 0.03 418,744 417,577 417,577 20,440
Corpus Christias of 2024-03-28 44.5 85.54 -8.46 114,252 113,974 256,062 13,344
Crookas of 2024-03-28 100.0 476.22 0.22 9,442 9,195 9,195 - n.a. -
Cypress Springsas of 2024-03-28 100.0 379.60 1.60 72,023 66,756 66,756 - n.a. -
E V Spence 15.4 1,850.23 -47.77 79,522 79,522 517,272 4,477
Eagle Mountainas of 2024-03-28 79.5 644.68 -4.42 147,195 147,195 185,087 7,989
Elephant Butte 5as of 2024-03-28 22.2 4,337.09 -69.21 440,701 440,701 1,985,900 12,520
Falcon 2as of 2024-03-28 16.1 268.32 -32.88 688,181 251,316 1,562,367 36,721
Forkas of 2024-03-28 100.0 403.37 0.37 646,380 605,061 605,061 - n.a. -
Fort Phantom Hillas of 2024-03-28 67.0 1,629.13 -6.77 46,929 46,923 70,030 2,982
Georgetown 74.9 783.07 -7.93 28,540 28,477 38,005 1,099
Gibbons Creek 94.8 246.47 -0.53 26,087 24,383 25,721 2,495
Grahamas of 2024-03-28 70.2 1,069.01 -5.99 31,791 31,777 45,288 2,004
Granbury 98.9 692.52 -0.18 132,393 131,484 132,949 8,107
Granger 100.0 504.81 0.81 55,219 51,822 51,822 - n.a. -
Grapevineas of 2024-03-28 100.0 537.57 2.57 180,828 163,064 163,064 - n.a. -
Greenbeltas of 2024-03-28 11.1 2,617.81 -46.19 7,111 6,679 59,968 460
Halbertas of 2024-03-28 92.5 367.20 -0.80 5,578 5,578 6,033 559
Hords Creekas of 2024-03-28 22.0 1,879.46 -20.54 1,788 1,785 8,109 167
Houstonas of 2024-03-28 100.0 42.54 0.16 137,956 132,318 132,318 - n.a. -
Houston Countyas of 2024-03-28 100.0 260.34 0.34 18,107 17,113 17,113 - n.a. -
Hubbard Creekas of 2024-03-28 51.0 1,171.31 -12.00 164,703 159,827 313,298 10,091
Hubert H Mossas of 2024-03-28 99.4 714.86 -0.14 24,004 23,907 24,058 1,077
Inksas of 2024-03-28 95.0 887.13 -0.87 13,320 13,037 13,729 784
J B Thomasas of 2024-03-28 20.5 2,226.39 -31.61 41,664 40,991 199,931 3,131
Jacksonvilleas of 2024-03-28 100.0 422.21 0.21 25,976 25,670 25,670 - n.a. -
Jim Chapmanas of 2024-03-28 100.0 442.38 2.38 338,998 258,723 258,723 19,406
Joe Poolas of 2024-03-28 100.0 523.35 1.35 160,232 149,629 149,629 6,985
Kempas of 2024-03-28 72.8 1,139.33 -4.67 178,727 178,601 245,307 9,678
Kickapooas of 2024-03-28 54.4 1,037.07 -7.93 46,991 46,991 86,345 4,062
Lake O' the Pinesas of 2024-03-28 100.0 230.72 2.22 282,160 241,363 241,363 - n.a. -
Lavonas of 2024-03-28 100.0 493.87 1.87 452,119 409,757 409,757 21,628
Leonas of 2024-03-28 47.9 1,364.60 -10.40 13,588 13,308 27,762 1,085
Lewisvilleas of 2024-03-28 100.0 522.11 0.11 601,876 563,228 563,228 - n.a. -
Limestone 100.0 363.05 0.05 204,401 203,780 203,780 - n.a. -
Livingstonas of 2024-03-28 100.0 131.87 0.87 1,673,056 1,603,504 1,603,504 - n.a. -
Lost Creekas of 2024-03-28 92.0 1,007.02 -2.48 10,993 10,993 11,950 - n.a. -
Lyndon B Johnsonas of 2024-03-28 98.5 824.73 -0.27 129,885 111,045 112,778 6,406
Mackenzieas of 2024-03-28 9.2 3,014.68 -85.32 4,283 4,283 46,450 210
Marble Fallsas of 2024-03-28 95.3 736.41 -0.59 7,239 7,239 7,597 602
Martinas of 2024-03-28 100.0 306.10 0.10 76,222 75,726 75,726 - n.a. -
Medinaas of 2024-03-28 3.0 973.36 -90.84 7,519 7,519 254,823 635
Meredith 6as of 2024-03-28 44.2 2,891.14 -45.36 259,463 221,049 500,000 8,632
Millers Creekas of 2024-03-28 47.7 1,325.50 -8.50 14,054 12,771 26,768 1,142
Mineral Wellsas of 2024-03-28 100.0 863.41 0.41 5,466 5,273 5,273 478
Monticelloas of 2024-03-28 87.1 337.69 -2.31 30,264 30,264 34,740 1,792
Mountain Creekas of 2024-03-28 100.0 457.80 0.80 25,054 22,850 22,850 2,940
Murvaulas of 2024-03-28 100.0 265.67 0.37 39,563 38,285 38,285 - n.a. -
Nacogdochesas of 2024-03-28 100.0 279.32 0.32 40,227 39,522 39,522 - n.a. -
Nasworthyas of 2024-03-28 92.4 1,871.74 -0.46 9,377 8,884 9,615 1,273
Navarro Millsas of 2024-03-28 100.0 426.62 2.12 60,243 49,827 49,827 - n.a. -
New Terrell Cityas of 2024-03-28 46.6 497.68 -6.32 4,013 4,002 8,583 561
Noconaas of 2024-03-28 66.6 821.68 -5.82 14,596 14,292 21,444 1,099
North Fork Buffalo Creekas of 2024-03-28 29.2 1,038.55 -9.45 4,495 4,495 15,400 664
O C Fisher 1.8 1,856.44 -51.56 2,098 2,097 115,742 409
O H Ivieas of 2024-03-28 26.8 1,520.17 -31.33 148,556 148,556 554,340 - n.a. -
Oak Creekas of 2024-03-28 32.7 1,983.74 -16.26 12,972 12,822 39,210 976
Palestineas of 2024-03-28 100.0 345.78 0.78 385,612 367,303 367,303 - n.a. -
Palo Duroas of 2024-03-28 3.6 2,840.30 -51.70 2,203 2,203 61,066 - n.a. -
Palo Pintoas of 2024-03-28 39.6 858.23 -8.77 10,981 10,595 26,766 1,356
Pat Cleburneas of 2024-03-28 100.0 733.98 0.48 26,763 26,008 26,008 - n.a. -
Pat Mayse 100.0 454.22 3.22 136,558 113,683 113,683 - n.a. -
Possum Kingdom 99.6 998.87 -0.13 535,815 535,815 538,139 17,852
Proctoras of 2024-03-28 30.5 1,149.98 -12.02 16,706 16,706 54,762 2,001
Ray Hubbard 99.9 435.47 -0.03 438,932 438,932 439,559 20,910
Ray Robertsas of 2024-03-28 98.9 632.20 -0.30 780,009 779,686 788,167 28,164
Red Bluff 41.4 2,812.36 -15.04 62,497 62,497 151,110 - n.a. -
Richland-Chambersas of 2024-03-28 100.0 315.67 0.67 1,154,776 1,099,417 1,099,417 - n.a. -
Sam Rayburnas of 2024-03-28 77.5 158.27 -6.13 2,232,545 2,213,589 2,857,077 96,504
Somerville 100.0 238.44 0.44 155,294 150,293 150,293 - n.a. -
Squaw Creek 100.0 775.05 0.05 151,431 151,250 151,250 - n.a. -
Stamfordas of 2023-10-22 71.3 1,413.78 -3.02 36,763 36,760 51,570 3,990
Stillhouse Hollow 60.7 604.96 -17.04 139,550 139,464 229,796 4,277
Strikeras of 2024-03-28 98.2 292.84 -0.16 21,488 16,566 16,878 1,942
Sulphur Springsas of 2024-03-28 100.0 460.28 1.33 20,436 17,747 17,747 - n.a. -
Sweetwateras of 2024-03-28 45.9 2,103.27 -13.23 5,627 5,627 12,267 374
Tawakonias of 2024-03-28 100.0 439.08 1.58 931,463 871,685 871,685 - n.a. -
Texana 99.5 43.92 -0.08 163,366 158,153 158,975 10,225
Texoma 7as of 2024-03-28 94.4 615.09 -1.91 2,347,896 1,173,948 1,243,801 70,792
Toledo Bend 8as of 2024-03-28 91.9 169.79 -2.21 4,116,373 2,056,136 2,236,450 171,828
Travisas of 2024-03-28 37.8 631.12 -49.88 431,865 414,833 1,098,044 9,332
Twin Buttes 14.5 1,907.29 -32.91 30,171 26,422 182,454 1,969
Tyleras of 2024-03-28 100.0 375.65 0.27 78,566 72,073 72,073 - n.a. -
Wacoas of 2024-03-28 100.0 463.02 0.82 196,331 189,418 189,418 - n.a. -
Waxahachieas of 2024-03-28 100.0 532.15 0.65 12,082 11,060 11,060 690
Weatherfordas of 2024-03-28 71.3 890.91 -5.09 12,702 12,702 17,812 933
White Riveras of 2024-03-28 24.6 2,352.61 -19.59 9,315 7,349 29,880 788
Whitneyas of 2024-03-28 100.0 533.69 0.69 582,403 564,808 564,808 - n.a. -
Worthas of 2024-03-28 62.7 591.20 -2.80 24,381 15,305 24,419 3,042
Wright Patmanas of 2024-03-28 100.0 229.77 9.17 392,634 122,593 122,593 - 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.