Texas Reservoirs: Monitored Water Supply Reservoirs are 72.4% full on 2024-03-18

Statewide Conservation Storage

Summary

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Most recent 2024-03-18 72.4 27,703,290 22,844,469 31,534,811
1 day prior 2024-03-17 72.4 27,648,069 22,838,871 31,534,811
2 days prior 2024-03-16 72.4 27,536,103 22,830,382 31,534,811
1 week prior 2024-03-11 72.6 27,459,585 22,908,735 31,534,811
1 month prior 2024-02-18 74.4 28,329,412 23,460,823 31,534,811
3 months prior 2023-12-18 67.7 25,553,755 21,359,468 31,534,811
6 months prior 2023-09-18 66.8 25,280,201 21,150,333 31,642,511
1 year prior 2023-03-18 75.3 28,697,231 23,747,332 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 2024-03-18 13.2 1,994.39 -17.91 1,046 1,046 7,900 178
Addicks 1 - n.a. - 81.23 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Alan Henryas of 2024-03-18 88.2 2,215.70 -4.30 84,819 84,819 96,207 2,496
Amistad 2as of 2024-03-18 28.3 1,050.88 -66.12 665,781 512,765 1,813,408 17,962
Amon G Carter 83.6 917.74 -2.26 16,892 16,108 19,266 1,321
Aquillaas of 2024-03-18 100.0 538.49 0.99 46,390 43,243 43,243 - n.a. -
Arlingtonas of 2024-03-18 100.0 550.50 0.50 41,153 40,157 40,157 - n.a. -
Arrowheadas of 2024-03-18 55.7 917.75 -8.25 128,239 128,239 230,359 10,251
Athensas of 2024-03-18 100.0 440.55 0.55 30,579 29,503 29,503 - n.a. -
Austinas of 2024-03-18 95.5 492.11 -0.69 23,504 22,895 23,972 1,540
B A Steinhagenas of 2024-03-18 94.0 82.59 -0.41 65,141 65,068 69,186 9,857
Bardwellas of 2024-03-18 100.0 422.70 1.70 49,706 43,856 43,856 3,525
Barker 3 - n.a. - 83.80 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Beltonas of 2024-03-18 69.3 582.00 -12.00 299,702 299,702 432,631 9,818
Benbrookas of 2024-03-18 100.0 696.73 2.73 96,272 85,648 85,648 - n.a. -
Bob Sandlin 100.0 337.83 0.33 206,092 192,417 192,417 - n.a. -
Bois d'Arcas of 2024-03-18 75.8 528.20 -5.80 278,655 278,655 367,609 13,812
Bonhamas of 2024-03-18 100.0 565.45 0.45 11,525 11,027 11,027 1,093
Brady Creekas of 2024-03-18 36.7 1,730.06 -12.94 12,188 10,566 28,808 997
Bridgeportas of 2024-03-18 56.6 820.70 -15.30 210,682 210,682 372,183 8,892
Brownwoodas of 2024-03-18 60.0 1,415.99 -8.61 78,485 78,485 130,868 4,960
Buchananas of 2024-03-18 46.3 994.94 -25.06 414,644 400,982 866,694 14,209
Caddo 4as of 2024-03-18 100.0 171.36 2.86 211,882 29,898 29,898 33,179
Canyonas of 2024-03-18 60.0 887.44 -21.56 227,463 227,392 378,781 5,891
Cedar Creekas of 2024-03-18 100.0 322.03 0.03 645,767 644,686 644,686 - n.a. -
Champion Creek 57.2 2,068.87 -14.13 23,779 23,779 41,580 1,031
Cherokeeas of 2024-03-18 100.0 280.40 0.40 46,427 40,094 40,094 - n.a. -
Choke Canyonas of 2024-03-18 23.9 192.27 -28.23 158,507 158,506 662,820 10,831
Ciscoas of 2024-03-18 61.1 1,510.89 -11.57 17,735 17,735 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 98.24 0.24 31,749 31,040 31,040 2,684
Colorado City 46.7 2,056.89 -13.31 14,365 14,365 30,758 - n.a. -
Conroe 100.0 201.02 0.02 418,539 417,577 417,577 20,433
Corpus Christias of 2024-03-18 45.2 85.67 -8.33 115,995 115,717 256,062 13,468
Crookas of 2024-03-18 100.0 476.32 0.32 9,548 9,195 9,195 - n.a. -
Cypress Springsas of 2024-03-18 100.0 378.66 0.66 68,906 66,756 66,756 - n.a. -
E V Spence 15.6 1,850.44 -47.56 80,465 80,465 517,272 4,500
Eagle Mountain 77.1 644.12 -4.98 142,757 142,757 185,087 7,867
Elephant Butte 5as of 2024-03-18 23.4 4,339.00 -67.30 465,061 465,061 1,985,900 12,982
Falcon 2as of 2024-03-18 15.7 268.23 -32.97 685,000 245,565 1,562,367 36,598
Forkas of 2024-03-18 100.0 403.23 0.23 642,626 605,061 605,061 - n.a. -
Fort Phantom Hillas of 2024-03-18 67.3 1,629.20 -6.70 47,138 47,132 70,030 2,989
Georgetown 73.6 782.61 -8.39 28,038 27,975 38,005 1,086
Gibbons Creek 94.1 246.40 -0.60 25,913 24,209 25,721 2,488
Grahamas of 2024-03-18 70.7 1,069.12 -5.88 32,012 31,998 45,288 2,013
Granbury 99.3 692.59 -0.11 132,961 132,052 132,949 8,132
Granger 100.0 504.87 0.87 55,477 51,822 51,822 - n.a. -
Grapevineas of 2024-03-18 100.0 537.41 2.41 179,674 163,064 163,064 - n.a. -
Greenbeltas of 2024-03-18 11.2 2,617.88 -46.12 7,140 6,708 59,968 462
Halbertas of 2024-03-18 88.4 366.76 -1.24 5,334 5,334 6,033 549
Hords Creekas of 2024-03-18 22.2 1,879.53 -20.47 1,800 1,797 8,109 167
Houstonas of 2024-03-18 100.0 42.62 0.24 138,879 132,318 132,318 - n.a. -
Houston Countyas of 2024-03-18 100.0 260.47 0.47 18,278 17,113 17,113 - n.a. -
Hubbard Creekas of 2024-03-18 51.2 1,171.37 -11.94 165,309 160,433 313,298 10,115
Hubert H Mossas of 2024-03-18 99.2 714.82 -0.18 23,961 23,864 24,058 1,076
Inksas of 2024-03-18 94.8 887.11 -0.89 13,304 13,021 13,729 782
J B Thomasas of 2024-03-18 20.8 2,226.59 -31.41 42,293 41,620 199,931 3,150
Jacksonvilleas of 2024-03-18 100.0 422.17 0.17 25,929 25,670 25,670 - n.a. -
Jim Chapmanas of 2024-03-18 100.0 441.62 1.62 324,422 258,723 258,723 18,953
Joe Poolas of 2024-03-18 100.0 523.28 1.28 159,744 149,629 149,629 6,970
Kempas of 2024-03-18 72.4 1,139.23 -4.77 177,762 177,636 245,307 9,629
Kickapooas of 2024-03-18 54.8 1,037.15 -7.85 47,316 47,316 86,345 4,080
Lake O' the Pinesas of 2024-03-18 100.0 230.45 1.95 277,022 241,363 241,363 - n.a. -
Lavonas of 2024-03-18 100.0 494.00 2.00 454,936 409,757 409,757 21,701
Leonas of 2024-03-18 48.1 1,364.65 -10.35 13,643 13,363 27,762 1,087
Lewisvilleas of 2024-03-18 100.0 522.99 0.99 625,982 563,228 563,228 - n.a. -
Limestone 100.0 363.06 0.06 204,526 203,780 203,780 - n.a. -
Livingstonas of 2024-03-18 100.0 131.26 0.26 1,623,875 1,603,504 1,603,504 - n.a. -
Lost Creekas of 2024-03-18 91.4 1,006.82 -2.68 10,926 10,926 11,950 - n.a. -
Lyndon B Johnsonas of 2024-03-18 98.3 824.70 -0.30 129,693 110,853 112,778 6,404
Mackenzieas of 2024-03-18 9.3 3,014.78 -85.22 4,306 4,306 46,450 211
Marble Fallsas of 2024-03-18 95.1 736.39 -0.61 7,227 7,227 7,597 601
Martinas of 2024-03-18 100.0 306.01 0.01 75,776 75,726 75,726 - n.a. -
Medinaas of 2024-03-18 3.0 973.62 -90.58 7,685 7,685 254,823 643
Meredith 6as of 2024-03-18 44.3 2,891.19 -45.31 259,894 221,480 500,000 8,637
Millers Creekas of 2024-03-18 48.2 1,325.62 -8.38 14,191 12,908 26,768 1,154
Mineral Wellsas of 2024-03-18 100.0 863.47 0.47 5,495 5,273 5,273 479
Monticelloas of 2024-03-18 87.2 337.70 -2.30 30,283 30,283 34,740 1,793
Mountain Creekas of 2024-03-18 100.0 457.71 0.71 24,760 22,850 22,850 2,899
Murvaulas of 2024-03-18 100.0 266.18 0.88 41,351 38,285 38,285 - n.a. -
Nacogdochesas of 2024-03-18 100.0 279.49 0.49 40,605 39,522 39,522 - n.a. -
Nasworthyas of 2024-03-18 93.2 1,871.80 -0.40 9,454 8,961 9,615 1,277
Navarro Millsas of 2024-03-18 100.0 425.00 0.50 52,204 49,827 49,827 - n.a. -
New Terrell Cityas of 2024-03-18 30.7 494.86 -9.14 2,646 2,635 8,583 411
Noconaas of 2024-03-18 66.9 821.73 -5.77 14,651 14,347 21,444 1,101
North Fork Buffalo Creekas of 2024-03-18 28.5 1,038.40 -9.60 4,389 4,389 15,400 654
O C Fisher 1.9 1,856.57 -51.43 2,151 2,150 115,742 409
O H Ivieas of 2024-03-18 27.0 1,520.30 -31.20 149,510 149,510 554,340 - n.a. -
Oak Creekas of 2024-03-18 33.0 1,983.86 -16.14 13,090 12,940 39,210 983
Palestineas of 2024-03-18 100.0 345.36 0.36 375,691 367,303 367,303 - n.a. -
Palo Duroas of 2024-03-18 3.7 2,840.58 -51.42 2,283 2,283 61,066 - n.a. -
Palo Pintoas of 2024-03-18 35.9 857.48 -9.52 10,000 9,614 26,766 1,260
Pat Cleburneas of 2024-03-18 100.0 734.12 0.62 26,985 26,008 26,008 - n.a. -
Pat Mayseas of 2024-03-18 100.0 452.26 1.26 125,033 113,683 113,683 - n.a. -
Possum Kingdom 99.3 998.78 -0.22 534,209 534,209 538,139 17,810
Proctoras of 2024-03-18 28.7 1,149.49 -12.51 15,744 15,744 54,762 1,923
Ray Hubbard 100.0 435.53 0.03 440,189 439,559 439,559 20,985
Ray Robertsas of 2024-03-18 99.1 632.25 -0.25 781,419 781,096 788,167 28,198
Red Bluff 41.7 2,812.46 -14.94 62,940 62,940 151,110 - n.a. -
Richland-Chambersas of 2024-03-18 100.0 315.17 0.17 1,132,670 1,099,417 1,099,417 - n.a. -
Sam Rayburnas of 2024-03-18 80.1 159.03 -5.37 2,306,878 2,287,922 2,857,077 99,037
Somerville 100.0 238.24 0.24 153,008 150,293 150,293 - n.a. -
Squaw Creek 100.0 775.17 0.17 151,812 151,250 151,250 - n.a. -
Stamfordas of 2023-10-22 71.3 1,413.78 -3.02 36,763 36,760 51,570 3,990
Stillhouse Hollow 60.7 604.94 -17.06 139,464 139,378 229,796 4,275
Strikeras of 2024-03-18 97.1 292.75 -0.25 21,313 16,391 16,878 1,935
Sulphur Springsas of 2024-03-18 100.0 460.11 1.16 20,069 17,747 17,747 - n.a. -
Sweetwateras of 2024-03-18 46.2 2,103.38 -13.12 5,668 5,668 12,267 376
Tawakonias of 2024-03-18 100.0 438.40 0.90 905,407 871,685 871,685 - n.a. -
Texana 96.4 43.43 -0.57 158,400 153,187 158,975 10,045
Texoma 7as of 2024-03-18 95.5 615.49 -1.51 2,376,569 1,188,284 1,243,801 71,712
Toledo Bend 8as of 2024-03-18 92.7 169.99 -2.01 4,149,890 2,072,895 2,236,450 172,785
Travisas of 2024-03-18 38.0 631.41 -49.59 434,577 417,545 1,098,044 9,372
Twin Buttes 14.7 1,907.50 -32.70 30,586 26,837 182,454 1,992
Tyleras of 2024-03-18 100.0 375.61 0.23 78,375 72,073 72,073 - n.a. -
Wacoas of 2024-03-18 100.0 462.78 0.58 194,355 189,418 189,418 - n.a. -
Waxahachieas of 2024-03-18 100.0 532.08 0.58 12,033 11,060 11,060 688
Weatherfordas of 2024-03-18 69.1 890.49 -5.51 12,313 12,313 17,812 923
White Riveras of 2024-03-18 25.3 2,352.86 -19.34 9,513 7,547 29,880 798
Whitneyas of 2024-03-18 100.0 534.56 1.56 603,505 564,808 564,808 - n.a. -
Worthas of 2024-03-18 66.2 591.48 -2.52 25,242 16,166 24,419 3,102
Wright Patmanas of 2024-03-18 100.0 226.64 6.04 281,917 122,593 122,593 - 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.