Texas Reservoirs: Monitored Water Supply Reservoirs are 71.8% full on 2026-11-06

Static map

Statewide Conservation Storage

Summary

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Today 2026-11-06 71.8 26,540,181 22,648,841 31,531,332
Yesterday 2026-11-05 71.9 26,543,732 22,655,425 31,531,332
2 days ago 2026-11-04 71.9 26,565,889 22,672,148 31,531,332
1 week ago 2026-10-30 71.8 26,489,192 22,643,250 31,531,332
1 month ago 2026-10-06 72.6 26,693,579 22,890,640 31,531,332
3 months ago 2026-08-06 77.5 28,646,641 24,468,513 31,558,535
6 months ago 2026-05-06 74.8 27,580,551 23,612,052 31,558,535
1 year ago 2025-11-06 73.7 27,019,380 23,232,644 31,531,332
*

 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 Type 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 Water Supply 6.6 1,990.75 -21.55 518 518 7,900 124
Addicks 1 Flood Control - n.a. - 76.38 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Alan Henry Water Supply 73.5 2,209.62 -10.38 70,700 70,700 96,207 2,171
Amistad 2 Water Supply and Flood Control 49.6 1,066.74 -50.26 1,015,118 899,432 1,813,408 26,413
Amon G Carter Water Supply 80.0 917.20 -2.80 16,204 15,420 19,266 1,283
Aquilla Water Supply and Flood Control 79.2 534.37 -3.13 34,302 34,266 43,243 2,631
Arlington Water Supply 78.6 545.42 -4.58 31,615 31,583 40,157 1,829
Arrowhead Water Supply 70.0 920.75 -5.25 161,312 161,312 230,359 11,798
Athens Water Supply 96.7 439.46 -0.54 28,560 28,519 29,503 1,745
Austin Water Supply 96.4 492.25 -0.55 23,721 23,112 23,972 1,548
B A Steinhagen Water Supply 99.4 82.96 -0.04 68,852 68,779 69,186 10,198
Bardwell Water Supply and Flood Control 84.0 418.77 -2.23 36,895 36,834 43,856 3,009
Barker 3 Flood Control - n.a. - 69.88 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Belton Water Supply and Flood Control 95.9 592.55 -1.45 414,862 414,862 432,631 12,064
Benbrook Water Supply and Flood Control 74.2 687.39 -6.61 63,557 63,557 85,648 3,037
Bob Sandlin Water Supply 86.6 334.51 -2.99 177,444 166,713 192,417 8,311
Bois d'Arc Water Supply 86.6 530.95 -3.05 318,196 318,196 367,609 15,169
Bonham Water Supply 74.8 562.18 -2.82 8,256 8,244 11,027 915
Brady Creek Water Supply 83.5 1,740.48 -2.52 25,682 24,060 28,808 1,805
Bridgeport Water Supply and Flood Control 71.3 826.47 -9.53 265,375 265,375 372,183 10,099
Brownwood Water Supply 89.0 1,422.71 -1.89 116,465 116,465 130,868 6,343
Buchanan Water Supply 95.8 1,018.35 -1.65 843,600 829,938 866,694 22,118
Caddo 4 Water Supply 50.3 167.37 -1.13 99,274 15,034 29,898 23,985
Canyon Water Supply and Flood Control 96.2 907.24 -1.76 364,534 364,463 378,781 8,034
Cedar Creek Water Supply 71.1 315.72 -6.28 458,279 458,180 644,686 26,674
Champion Creek Water Supply 45.2 2,063.81 -19.19 18,790 18,790 41,580 891
Cherokee Water Supply 76.4 277.03 -2.97 35,010 30,628 40,094 3,000
Choke Canyon Water Supply 20.9 190.37 -30.13 138,648 138,647 662,820 10,071
Cisco Water Supply 42.1 1,502.81 -19.65 12,207 12,207 29,003 574
Coleman Water Supply 77.3 1,712.49 -5.01 29,449 29,431 38,075 1,613
Coleto Creek Water Supply 75.2 94.72 -3.28 23,351 23,351 31,040 2,189
Colorado City Water Supply 53.2 2,058.81 -11.39 16,352 16,352 30,758 - n.a. -
Comanche Creek Water Supply 100.0 775.44 0.44 152,670 151,250 151,250 - n.a. -
Conroe Water Supply 92.2 199.32 -1.68 384,945 384,918 417,577 18,986
Corpus Christi Water Supply 78.8 91.13 -2.87 202,101 201,823 256,062 18,031
Crook Water Supply 81.9 474.37 -1.63 7,543 7,528 9,195 996
Cypress Springs Water Supply 87.4 375.33 -2.67 58,375 58,375 66,756 3,048
E V Spence Water Supply 9.4 1,842.26 -55.74 48,727 48,727 517,272 3,246
Eagle Mountain Water Supply and Flood Control 71.8 642.84 -6.26 132,858 132,858 185,087 7,588
Elephant Butte 5 Water Supply and Flood Control 8.4 4,308.42 -97.88 166,861 166,861 1,985,900 6,877
Falcon 2 Water Supply and Flood Control 20.8 260.72 -40.48 445,339 324,362 1,562,367 27,615
Fork Water Supply 78.9 397.82 -5.18 509,518 478,075 606,088 23,018
Fort Phantom Hill Water Supply 66.5 1,629.01 -6.89 46,572 46,566 70,030 2,970
Georgetown Water Supply and Flood Control 78.8 784.38 -6.62 30,001 29,938 38,005 1,132
Gibbons Creek Water Supply 85.2 245.42 -1.58 23,606 21,902 25,721 2,251
Graham Water Supply 65.7 1,067.99 -7.01 29,788 29,774 45,288 1,923
Granbury Water Supply 88.7 690.78 -1.92 118,840 117,931 132,949 7,472
Granger Water Supply and Flood Control 99.4 503.92 -0.08 51,494 51,494 51,822 4,101
Grapevine Water Supply and Flood Control 90.1 532.44 -2.56 146,894 146,894 163,064 6,082
Greenbelt Water Supply 4.3 2,606.43 -57.57 2,997 2,565 59,968 263
Halbert Water Supply 74.3 365.15 -2.85 4,480 4,480 6,033 512
Hords Creek Water Supply and Flood Control 44.7 1,888.12 -11.88 3,628 3,625 8,109 268
Houston Water Supply 100.0 42.38 0.00 136,119 132,318 132,318 11,443
Houston County Water Supply 94.6 259.27 -0.73 16,733 16,181 17,113 1,260
Hubbard Creek Water Supply 35.5 1,165.90 -17.41 116,194 111,318 313,298 7,887
Hubert H Moss Water Supply 98.9 714.75 -0.25 23,885 23,788 24,058 1,074
Inks Water Supply 94.9 887.12 -0.88 13,312 13,029 13,729 783
J B Thomas Water Supply 20.8 2,226.55 -31.45 42,167 41,494 199,931 3,146
Jacksonville Water Supply 95.8 421.06 -0.94 24,655 24,593 25,670 1,132
Jim Chapman Water Supply and Flood Control 62.2 433.96 -6.04 196,632 160,857 258,723 14,246
Joe Pool Water Supply and Flood Control 90.4 519.76 -2.24 136,687 135,317 149,629 6,122
Kemp Water Supply and Flood Control 75.4 1,139.98 -4.02 185,134 185,008 245,307 10,054
Kickapoo Water Supply 79.8 1,041.83 -3.17 68,899 68,899 86,345 5,143
Lake O' the Pines Water Supply and Flood Control 89.6 227.04 -1.46 216,345 216,345 241,363 16,639
Lavon Water Supply and Flood Control 78.3 487.49 -4.51 323,789 320,948 409,757 18,598
Leon Water Supply 74.3 1,370.47 -4.53 20,903 20,623 27,762 1,411
Lewisville Water Supply and Flood Control 81.5 517.94 -4.06 494,550 458,876 563,228 24,318
Limestone Water Supply 81.4 359.79 -3.21 165,932 165,932 203,780 11,112
Livingston Water Supply 90.2 128.90 -2.10 1,446,578 1,446,578 1,603,504 72,406
Lost Creek Water Supply 87.0 1,005.25 -4.25 10,400 10,400 11,950 - n.a. -
Lyndon B Johnson Water Supply 98.5 824.74 -0.26 129,949 111,109 112,778 6,407
Mackenzie Water Supply 10.8 3,018.31 -81.69 5,012 5,012 46,450 234
Marble Falls Water Supply 98.6 736.82 -0.18 7,487 7,487 7,597 610
Martin Water Supply 75.1 301.88 -4.12 56,860 56,860 75,726 4,204
Medina Water Supply 26.8 1,018.60 -45.60 68,168 68,168 254,823 2,311
Meredith 6 Water Supply 46.2 2,892.26 -44.24 269,192 230,778 500,000 8,740
Millers Creek Water Supply 62.1 1,328.44 -5.56 17,903 16,620 26,768 1,459
Mineral Wells Water Supply 84.3 861.15 -1.85 4,446 4,446 5,273 431
Monticello Water Supply 70.9 334.32 -5.68 24,638 24,638 34,740 1,524
Mountain Creek Water Supply 100.0 457.53 0.53 24,200 22,850 22,850 2,831
Murvaul Water Supply 87.6 263.88 -1.42 33,530 33,530 38,285 3,265
Nacogdoches Water Supply 82.5 275.60 -3.40 32,609 32,607 39,522 1,887
Nasworthy Water Supply 85.9 1,871.75 -0.96 8,750 8,257 9,615 1,236
Navarro Mills Water Supply and Flood Control 78.7 422.14 -2.36 39,231 39,230 49,827 4,299
New Terrell City Water Supply 23.4 493.20 -10.80 2,016 2,005 8,583 352
Nocona Water Supply 73.1 822.90 -4.60 15,975 15,671 21,444 1,160
North Fork Buffalo Creek Water Supply 77.5 1,045.78 -2.22 11,940 11,940 15,400 1,275
O C Fisher Water Supply and Flood Control 10.5 1,871.90 -36.10 12,126 12,125 115,742 1,062
O H Ivie Water Supply 40.7 1,528.92 -22.58 225,445 225,445 554,340 - n.a. -
Oak Creek Water Supply 13.7 1,973.44 -26.56 5,519 5,369 39,210 516
Palestine Water Supply 86.6 342.78 -2.22 318,208 318,199 367,303 21,127
Palo Duro Water Supply and Flood Control 0.4 2,826.20 -65.80 223 223 61,066 - n.a. -
Palo Pinto Water Supply 72.5 863.49 -3.51 19,796 19,410 26,766 1,971
Pat Cleburne Water Supply 86.5 731.20 -2.30 22,487 22,487 26,008 1,498
Pat Mayse Water Supply and Flood Control 86.9 448.26 -2.74 102,906 98,746 113,683 5,237
Possum Kingdom Water Supply 91.9 996.47 -2.53 494,287 494,287 538,139 16,745
Proctor Water Supply and Flood Control 56.2 1,155.89 -6.11 30,774 30,774 54,762 2,772
Ray Hubbard Water Supply 82.7 431.69 -3.81 363,627 363,627 439,559 19,290
Ray Roberts Water Supply and Flood Control 93.3 630.59 -1.91 735,464 735,141 788,167 27,196
Red Bluff Water Supply 44.5 2,814.33 -13.77 64,531 64,531 145,165 4,444
Richland-Chambers Water Supply 89.1 312.21 -2.79 1,005,902 980,119 1,099,417 41,644
Sam Rayburn Water Supply and Flood Control 60.5 152.74 -11.66 1,746,713 1,727,757 2,857,077 80,739
Somerville Water Supply and Flood Control 86.2 236.08 -1.92 129,506 129,506 150,293 10,463
Stamford Water Supply 73.2 1,414.02 -2.78 37,731 37,728 51,570 4,071
Stillhouse Hollow Water Supply and Flood Control 96.0 620.53 -1.47 220,585 220,499 229,796 6,224
Striker Water Supply 73.3 290.60 -2.40 17,292 12,370 16,878 1,814
Sulphur Springs Water Supply 82.6 457.18 -1.77 14,666 14,666 17,747 - n.a. -
Sweetwater Water Supply 16.4 2,090.31 -26.19 2,010 2,010 12,267 201
Tawakoni Water Supply 88.3 434.64 -2.86 769,791 769,783 871,685 34,504
Texana Water Supply 82.3 41.09 -2.91 136,046 130,833 158,975 9,014
Texoma 7 Water Supply and Flood Control 100.0 617.26 0.26 2,507,589 1,243,801 1,243,801 76,334
Toledo Bend 8 Water Supply 84.4 167.74 -4.26 3,777,667 1,886,784 2,236,450 162,278
Travis Water Supply and Flood Control 93.5 677.16 -3.84 1,043,656 1,026,624 1,098,044 18,165
Twin Buttes Water Supply and Flood Control 4.2 1,894.05 -46.15 11,376 7,627 182,454 1,014
Tyler Water Supply 82.4 372.52 -2.86 64,629 59,418 72,073 4,170
Waco Water Supply and Flood Control 86.2 459.02 -3.20 163,037 162,811 188,891 7,815
Waxahachie Water Supply 73.8 526.71 -4.79 8,739 8,157 11,060 546
Weatherford Water Supply 58.1 888.30 -7.70 10,348 10,348 17,812 871
White River Water Supply 28.1 2,352.16 -20.04 8,963 8,963 31,846 772
Whitney Water Supply and Flood Control 89.8 530.38 -2.62 508,438 507,084 564,808 20,847
Worth Water Supply 70.6 591.82 -2.18 26,307 17,231 24,419 3,161
Wright Patman Water Supply and Flood Control 100.0 224.79 4.19 225,473 122,593 122,593 - 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.