Texas Reservoirs: Monitored Water Supply Reservoirs are 73.6% full on 2024-04-19

Static map

Statewide Conservation Storage

Summary

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Most recent 2024-04-19 73.6 28,451,225 23,342,592 31,722,600
1 day prior 2024-04-18 73.5 28,491,425 23,325,093 31,722,600
2 days prior 2024-04-17 73.5 28,562,039 23,300,303 31,722,600
1 week prior 2024-04-12 73.2 28,555,603 23,233,490 31,722,600
1 month prior 2024-03-19 72.3 27,626,135 22,807,573 31,534,811
3 months prior 2024-01-19 69.2 26,180,092 21,813,797 31,534,811
6 months prior 2023-10-19 64.8 24,556,906 20,404,660 31,502,800
1 year prior 2023-04-19 75.1 28,389,289 23,827,779 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)
Abileneas of 2024-04-19 11.7 1,993.65 -18.65 922 922 7,900 167
Addicks 1 - n.a. - 76.37 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Alan Henryas of 2024-04-19 87.1 2,215.30 -4.70 83,826 83,826 96,207 2,468
Amistad 2as of 2024-04-19 28.0 1,050.82 -66.18 664,737 508,658 1,813,408 17,934
Amon G Carteras of 2024-04-19 91.3 918.83 -1.17 18,369 17,585 19,266 1,401
Aquillaas of 2024-04-19 100.0 538.05 0.55 44,993 43,243 43,243 3,149
Arlingtonas of 2024-04-19 98.8 549.76 -0.24 39,727 39,695 40,157 1,916
Arrowheadas of 2024-04-19 55.0 917.61 -8.39 126,808 126,808 230,359 10,178
Athensas of 2024-04-19 100.0 440.63 0.63 30,732 29,503 29,503 - n.a. -
Austinas of 2024-04-19 96.7 492.29 -0.51 23,783 23,174 23,972 1,550
B A Steinhagenas of 2024-04-19 99.3 82.95 -0.05 68,750 68,677 69,186 10,189
Bardwellas of 2024-04-19 100.0 422.07 1.07 47,515 43,856 43,856 3,430
Barker 3 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Beltonas of 2024-04-19 75.5 584.67 -9.33 326,663 326,663 432,631 10,390
Benbrookas of 2024-04-19 96.9 693.28 -0.72 83,026 83,026 85,648 3,563
Bob Sandlin 100.0 337.84 0.34 206,181 192,417 192,417 - n.a. -
Bois d'Arcas of 2024-04-19 92.7 532.33 -1.67 340,770 340,770 367,609 15,804
Bonhamas of 2024-04-19 100.0 565.07 0.07 11,113 11,027 11,027 1,074
Brady Creekas of 2024-04-19 35.6 1,729.68 -13.32 11,868 10,246 28,808 974
Bridgeport 57.5 821.06 -14.94 213,896 213,896 372,183 8,965
Brownwoodas of 2024-04-19 58.7 1,415.64 -8.96 76,762 76,762 130,868 4,888
Buchananas of 2024-04-19 46.5 995.11 -24.89 417,063 403,401 866,694 14,254
Caddo 4as of 2024-04-19 100.0 171.27 2.77 208,930 29,898 29,898 32,975
Canyonas of 2024-04-19 59.0 886.80 -22.20 223,713 223,642 378,781 5,827
Cedar Creek 100.0 322.06 0.06 646,750 644,686 644,686 - n.a. -
Champion Creekas of 2024-04-19 56.3 2,068.53 -14.47 23,422 23,422 41,580 1,021
Cherokeeas of 2024-04-19 100.0 280.37 0.37 46,308 40,094 40,094 - n.a. -
Choke Canyonas of 2024-04-19 23.3 191.90 -28.60 154,526 154,525 662,820 10,685
Ciscoas of 2024-04-19 60.6 1,510.70 -11.76 17,563 17,563 29,003 755
Colemanas of 2023-10-23 62.6 1,708.79 -8.71 23,841 23,823 38,075 1,412
Coleto Creekas of 2024-04-19 98.2 97.76 -0.24 30,477 30,477 31,040 2,619
Colorado City 45.3 2,056.45 -13.75 13,934 13,934 30,758 - n.a. -
Conroe 100.0 201.08 0.08 419,767 417,577 417,577 20,476
Corpus Christias of 2024-04-18 41.6 84.97 -9.03 106,797 106,519 256,062 12,812
Crook 99.9 475.99 -0.01 9,200 9,185 9,195 1,058
Cypress Springsas of 2024-04-19 100.0 379.12 1.12 70,423 66,756 66,756 - n.a. -
E V Spence 14.9 1,849.70 -48.30 77,164 77,164 517,272 4,417
Eagle Mountainas of 2024-04-19 79.7 644.71 -4.39 147,435 147,435 185,087 7,997
Elephant Butte 5as of 2024-04-19 21.2 4,335.02 -70.57 415,329 415,329 1,960,900 11,979
Falcon 2as of 2024-04-19 13.1 264.74 -36.46 565,560 205,157 1,562,367 31,979
Forkas of 2024-04-19 100.0 403.06 0.06 638,095 605,061 605,061 - n.a. -
Fort Phantom Hillas of 2024-04-19 65.3 1,628.73 -7.17 45,744 45,738 70,030 2,943
Georgetown 78.8 784.38 -6.62 30,001 29,938 38,005 1,132
Gibbons Creek 94.0 246.39 -0.61 25,888 24,184 25,721 2,487
Grahamas of 2024-04-19 69.7 1,068.91 -6.09 31,591 31,577 45,288 1,996
Granbury 99.1 692.55 -0.15 132,637 131,728 132,949 8,117
Granger 100.0 505.29 1.29 57,301 51,822 51,822 - n.a. -
Grapevineas of 2024-04-19 100.0 535.48 0.48 166,258 163,064 163,064 - n.a. -
Greenbeltas of 2024-04-19 11.4 2,618.14 -45.86 7,253 6,821 59,968 467
Halbertas of 2024-04-19 89.4 366.87 -1.13 5,395 5,395 6,033 552
Hords Creekas of 2024-04-19 21.3 1,879.13 -20.87 1,733 1,730 8,109 165
Houstonas of 2024-04-19 100.0 42.63 0.25 138,994 132,318 132,318 - n.a. -
Houston Countyas of 2024-04-19 100.0 260.22 0.22 17,951 17,113 17,113 - n.a. -
Hubbard Creekas of 2024-04-19 50.2 1,171.07 -12.24 162,292 157,416 313,298 9,994
Hubert H Mossas of 2024-04-19 99.1 714.81 -0.19 23,950 23,853 24,058 1,075
Inksas of 2024-04-19 95.6 887.24 -0.76 13,407 13,124 13,729 791
J B Thomasas of 2024-04-19 19.6 2,225.81 -32.19 39,865 39,192 199,931 3,073
Jacksonvilleas of 2024-04-19 100.0 422.21 0.21 25,976 25,670 25,670 - n.a. -
Jim Chapmanas of 2024-04-19 100.0 440.77 0.77 308,527 258,723 258,723 18,446
Joe Pool 99.6 521.91 -0.09 150,399 149,029 149,629 6,661
Kempas of 2024-04-19 73.4 1,139.48 -4.52 180,184 180,058 245,307 9,756
Kickapooas of 2024-04-19 53.8 1,036.94 -8.06 46,464 46,464 86,345 4,032
Lake O' the Pinesas of 2024-04-19 100.0 233.24 4.74 332,470 241,363 241,363 - n.a. -
Lavonas of 2024-04-19 100.0 492.69 0.69 426,976 409,757 409,757 21,010
Leonas of 2024-04-19 46.9 1,364.33 -10.67 13,297 13,017 27,762 1,070
Lewisvilleas of 2024-04-19 100.0 522.79 0.79 620,456 563,228 563,228 - n.a. -
Limestone 100.0 363.15 0.15 205,646 203,780 203,780 - n.a. -
Livingstonas of 2024-04-19 100.0 132.08 1.08 1,690,446 1,603,504 1,603,504 - n.a. -
Lost Creekas of 2024-04-19 92.3 1,007.14 -2.36 11,033 11,033 11,950 - n.a. -
Lyndon B Johnsonas of 2024-04-19 98.0 824.65 -0.35 129,372 110,532 112,778 6,399
Mackenzieas of 2024-04-19 9.3 3,014.81 -85.19 4,313 4,313 46,450 211
Marble Fallsas of 2024-04-19 94.4 736.30 -0.70 7,173 7,173 7,597 600
Martinas of 2024-04-19 100.0 306.09 0.09 76,173 75,726 75,726 - n.a. -
Medinaas of 2024-04-19 2.8 972.69 -91.51 7,099 7,099 254,823 617
Meredith 6as of 2024-04-19 43.8 2,890.93 -45.57 257,652 219,238 500,000 8,612
Millers Creekas of 2024-04-19 46.9 1,325.31 -8.69 13,838 12,555 26,768 1,125
Mineral Wellsas of 2024-04-19 100.0 863.37 0.37 5,447 5,273 5,273 477
Monticelloas of 2024-04-19 87.0 337.67 -2.33 30,228 30,228 34,740 1,790
Mountain Creekas of 2024-04-19 100.0 457.59 0.59 24,381 22,850 22,850 2,852
Murvaulas of 2024-04-19 100.0 265.64 0.34 39,458 38,285 38,285 - n.a. -
Nacogdochesas of 2024-04-19 100.0 279.12 0.12 39,786 39,522 39,522 - n.a. -
Nasworthyas of 2024-04-19 92.0 1,871.71 -0.49 9,339 8,846 9,615 1,271
Navarro Millsas of 2024-04-19 100.0 426.15 1.65 57,857 49,827 49,827 - n.a. -
New Terrell Cityas of 2024-04-19 39.7 496.56 -7.44 3,417 3,406 8,583 501
Noconaas of 2024-04-19 67.1 821.77 -5.73 14,695 14,391 21,444 1,103
North Fork Buffalo Creekas of 2024-04-19 31.0 1,038.94 -9.06 4,781 4,781 15,400 692
O C Fisher 1.7 1,856.03 -51.97 1,930 1,929 115,742 408
O H Ivieas of 2024-04-19 26.3 1,519.81 -31.69 145,974 145,974 554,340 - n.a. -
Oak Creekas of 2024-04-19 31.7 1,983.32 -16.68 12,563 12,413 39,210 953
Palestineas of 2024-04-19 100.0 346.12 1.12 393,759 367,303 367,303 - n.a. -
Palo Duroas of 2024-04-19 3.3 2,839.51 -52.49 2,020 2,020 61,066 - n.a. -
Palo Pintoas of 2024-04-19 39.3 858.18 -8.82 10,914 10,528 26,766 1,350
Pat Cleburneas of 2024-04-19 100.0 733.80 0.30 26,479 26,008 26,008 - n.a. -
Pat Mayseas of 2024-04-19 100.0 453.81 2.81 134,113 113,683 113,683 - n.a. -
Possum Kingdom 99.7 998.92 -0.08 536,708 536,708 538,139 17,876
Proctoras of 2024-04-19 29.7 1,149.75 -12.25 16,249 16,249 54,762 1,967
Ray Hubbard 100.0 435.57 0.07 441,030 439,559 439,559 21,036
Ray Robertsas of 2024-04-19 100.0 633.31 0.81 811,677 788,167 788,167 - n.a. -
Red Bluffas of 2024-04-19 41.3 2,812.35 -15.05 62,453 62,453 151,110 - n.a. -
Richland-Chambers 100.0 315.17 0.17 1,132,670 1,099,417 1,099,417 - n.a. -
Sam Rayburnas of 2024-04-19 84.3 160.24 -4.16 2,428,797 2,409,841 2,857,077 102,338
Somerville 100.0 238.53 0.53 156,328 150,293 150,293 - n.a. -
Squaw Creek 100.0 775.23 0.23 152,002 151,250 151,250 - n.a. -
Stamfordas of 2023-10-22 71.3 1,413.78 -3.02 36,763 36,760 51,570 3,990
Stillhouse Hollow 65.4 607.41 -14.59 150,372 150,286 229,796 4,555
Strikeras of 2024-04-19 98.3 292.85 -0.15 21,507 16,585 16,878 1,942
Sulphur Springsas of 2024-04-19 100.0 459.62 0.67 19,074 17,747 17,747 - n.a. -
Sweetwateras of 2024-04-19 44.9 2,102.97 -13.53 5,513 5,513 12,267 369
Tawakonias of 2024-04-19 100.0 438.33 0.83 902,754 871,685 871,685 - n.a. -
Texana 97.0 43.53 -0.47 159,407 154,194 158,975 10,082
Texoma 7as of 2024-04-19 95.7 615.53 -1.47 2,379,437 1,189,718 1,243,801 71,805
Toledo Bend 8as of 2024-04-19 100.0 172.53 0.53 4,585,689 2,236,450 2,236,450 185,012
Travisas of 2024-04-19 37.3 630.57 -50.43 426,753 409,721 1,098,044 9,257
Twin Buttes 13.7 1,906.59 -33.61 28,830 25,081 182,454 1,892
Tyleras of 2024-04-19 100.0 375.64 0.26 78,518 72,073 72,073 - n.a. -
Wacoas of 2024-04-19 100.0 462.41 0.21 191,329 189,418 189,418 - n.a. -
Waxahachieas of 2024-04-19 100.0 531.95 0.45 11,944 11,060 11,060 683
Weatherfordas of 2024-04-19 71.0 890.85 -5.15 12,647 12,647 17,812 931
White Riveras of 2024-04-19 24.3 2,352.51 -19.69 9,236 7,270 29,880 785
Whitneyas of 2024-04-19 100.0 533.51 0.51 578,124 564,808 564,808 - n.a. -
Worthas of 2024-04-19 58.7 590.88 -3.12 23,422 14,346 24,419 2,954
Wright Patmanas of 2024-04-19 100.0 231.29 3.79 453,303 310,382 310,382 - 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.