Texas Reservoirs: Monitored Water Supply Reservoirs are 71.7% full on 2026-11-08

Static map

Statewide Conservation Storage

Summary

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Today 2026-11-08 71.7 26,508,305 22,620,656 31,531,332
Yesterday 2026-11-07 71.8 26,517,217 22,627,011 31,531,332
2 days ago 2026-11-06 71.8 26,537,104 22,645,269 31,531,332
1 week ago 2026-11-01 71.8 26,517,734 22,642,785 31,531,332
1 month ago 2026-10-08 72.6 26,694,232 22,895,178 31,531,332
3 months ago 2026-08-08 77.3 28,565,257 24,408,534 31,558,535
6 months ago 2026-05-08 74.8 27,547,940 23,599,873 31,558,535
1 year ago 2025-11-08 73.6 27,000,765 23,213,194 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 6.5 1,990.73 -21.57 515 515 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 73.4 2,209.57 -10.43 70,591 70,591 96,207 2,169
Amistad 2 Water Supply and Flood Control 49.8 1,066.91 -50.09 1,019,758 903,544 1,813,408 26,516
Amon G Carter Water Supply 79.8 917.17 -2.83 16,167 15,383 19,266 1,281
Aquilla Water Supply and Flood Control 78.8 534.30 -3.20 34,118 34,082 43,243 2,622
Arlington Water Supply 78.4 545.36 -4.64 31,505 31,473 40,157 1,828
Arrowhead Water Supply 70.0 920.75 -5.25 161,312 161,312 230,359 11,798
Athens Water Supply 96.6 439.45 -0.55 28,542 28,501 29,503 1,744
Austin Water Supply 96.5 492.26 -0.54 23,736 23,127 23,972 1,549
B A Steinhagen Water Supply 99.1 82.94 -0.06 68,648 68,575 69,186 10,180
Bardwell Water Supply and Flood Control 83.6 418.72 -2.28 36,745 36,684 43,856 3,004
Barker 3 Flood Control - n.a. - 69.88 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Belton Water Supply and Flood Control 95.9 592.54 -1.46 414,742 414,742 432,631 12,062
Benbrook Water Supply and Flood Control 74.3 687.42 -6.58 63,648 63,648 85,648 3,040
Bob Sandlin Water Supply 86.5 334.48 -3.02 177,195 166,464 192,417 8,306
Bois d'Arc Water Supply 86.4 530.92 -3.08 317,702 317,702 367,609 15,155
Bonham Water Supply 74.3 562.13 -2.87 8,210 8,198 11,027 911
Brady Creek Water Supply 83.9 1,740.54 -2.46 25,790 24,168 28,808 1,810
Bridgeport Water Supply and Flood Control 71.1 826.39 -9.61 264,567 264,567 372,183 10,080
Brownwood Water Supply 89.0 1,422.72 -1.88 116,528 116,528 130,868 6,345
Buchanan Water Supply 95.7 1,018.34 -1.66 843,379 829,717 866,694 22,117
Caddo 4 Water Supply 46.8 167.28 -1.22 97,163 13,979 29,898 23,771
Canyon Water Supply and Flood Control 96.2 907.22 -1.78 364,374 364,303 378,781 8,032
Cedar Creekas of 2026-11-07 Water Supply 71.0 315.71 -6.29 458,012 457,913 644,686 26,663
Champion Creek Water Supply 45.2 2,063.80 -19.20 18,781 18,781 41,580 891
Cherokee Water Supply 76.1 276.99 -3.01 34,890 30,508 40,094 2,993
Choke Canyon Water Supply 20.9 190.35 -30.15 138,447 138,446 662,820 10,063
Cisco Water Supply 42.1 1,502.79 -19.67 12,196 12,196 29,003 574
Coleman Water Supply 77.4 1,712.51 -4.99 29,481 29,463 38,075 1,614
Coleto Creek Water Supply 75.2 94.72 -3.28 23,351 23,351 31,040 2,189
Colorado City Water Supply 53.1 2,058.79 -11.41 16,330 16,330 30,758 - n.a. -
Comanche Creek Water Supply 100.0 775.46 0.46 152,734 151,250 151,250 - n.a. -
Conroe Water Supply 92.0 199.29 -1.71 384,376 384,349 417,577 18,970
Corpus Christi Water Supply 78.6 91.10 -2.90 201,561 201,283 256,062 18,006
Crook Water Supply 81.7 474.35 -1.65 7,523 7,508 9,195 995
Cypress Springs Water Supply 87.3 375.30 -2.70 58,284 58,284 66,756 3,046
E V Spence Water Supply 9.4 1,842.29 -55.71 48,825 48,825 517,272 3,250
Eagle Mountain Water Supply and Flood Control 71.5 642.78 -6.32 132,403 132,403 185,087 7,574
Elephant Butte 5 Water Supply and Flood Control 9.1 4,310.41 -95.89 180,882 180,882 1,985,900 7,211
Falcon 2 Water Supply and Flood Control 20.8 260.77 -40.43 446,715 325,365 1,562,367 27,680
Fork Water Supply 78.7 397.77 -5.23 508,368 476,925 606,088 22,990
Fort Phantom Hill Water Supply 66.3 1,628.97 -6.93 46,453 46,447 70,030 2,966
Georgetown Water Supply and Flood Control 78.9 784.41 -6.59 30,035 29,972 38,005 1,133
Gibbons Creek Water Supply 85.0 245.40 -1.60 23,561 21,857 25,721 2,249
Graham Water Supply 65.6 1,067.95 -7.05 29,712 29,698 45,288 1,919
Granbury Water Supply 88.6 690.77 -1.93 118,765 117,856 132,949 7,468
Granger Water Supply and Flood Control 99.4 503.93 -0.07 51,535 51,535 51,822 4,108
Grapevine Water Supply and Flood Control 90.2 532.46 -2.54 147,015 147,015 163,064 6,085
Greenbelt Water Supply 4.3 2,606.38 -57.62 2,984 2,552 59,968 263
Halbert Water Supply 73.9 365.11 -2.89 4,460 4,460 6,033 511
Hords Creek Water Supply and Flood Control 44.8 1,888.16 -11.84 3,639 3,636 8,109 268
Houston Water Supply 99.7 42.35 -0.03 135,776 131,975 132,318 11,429
Houston County Water Supply 94.6 259.27 -0.73 16,733 16,181 17,113 1,260
Hubbard Creek Water Supply 35.5 1,165.87 -17.44 115,958 111,082 313,298 7,877
Hubert H Moss Water Supply 98.7 714.72 -0.28 23,853 23,756 24,058 1,073
Inks Water Supply 95.9 887.29 -0.71 13,446 13,163 13,729 792
J B Thomas Water Supply 20.7 2,226.53 -31.47 42,104 41,431 199,931 3,144
Jacksonville Water Supply 95.7 421.04 -0.96 24,632 24,570 25,670 1,131
Jim Chapman Water Supply and Flood Control 61.8 433.89 -6.11 195,636 159,861 258,723 14,205
Joe Pool Water Supply and Flood Control 90.2 519.71 -2.29 136,381 135,011 149,629 6,112
Kemp Water Supply and Flood Control 75.5 1,139.99 -4.01 185,234 185,108 245,307 10,061
Kickapoo Water Supply 79.5 1,041.78 -3.22 68,642 68,642 86,345 5,132
Lake O' the Pines Water Supply and Flood Control 89.4 227.00 -1.50 215,679 215,679 241,363 16,613
Lavon Water Supply and Flood Control 78.1 487.45 -4.55 323,046 320,205 409,757 18,572
Leon Water Supply 74.2 1,370.45 -4.55 20,875 20,595 27,762 1,410
Lewisville Water Supply and Flood Control 81.2 517.87 -4.13 492,849 457,175 563,228 24,264
Limestone Water Supply 81.3 359.76 -3.24 165,599 165,599 203,780 11,102
Livingston Water Supply 90.0 128.85 -2.15 1,442,960 1,442,960 1,603,504 72,308
Lost Creek Water Supply 86.9 1,005.21 -4.29 10,387 10,387 11,950 - n.a. -
Lyndon B Johnson Water Supply 98.4 824.72 -0.28 129,821 110,981 112,778 6,406
Mackenzie Water Supply 10.8 3,018.29 -81.71 5,008 5,008 46,450 234
Marble Falls Water Supply 98.3 736.79 -0.21 7,469 7,469 7,597 609
Martin Water Supply 74.8 301.82 -4.18 56,608 56,608 75,726 4,193
Medina Water Supply 26.6 1,018.47 -45.73 67,869 67,869 254,823 2,303
Meredith 6 Water Supply 46.3 2,892.34 -44.16 269,891 231,477 500,000 8,748
Millers Creek Water Supply 61.6 1,328.35 -5.65 17,772 16,489 26,768 1,450
Mineral Wells Water Supply 84.1 861.12 -1.88 4,433 4,433 5,273 431
Monticello Water Supply 70.8 334.29 -5.71 24,592 24,592 34,740 1,522
Mountain Creek Water Supply 100.0 457.53 0.53 24,200 22,850 22,850 2,831
Murvaul Water Supply 87.2 263.84 -1.46 33,399 33,399 38,285 3,260
Nacogdoches Water Supply 82.4 275.57 -3.43 32,552 32,550 39,522 1,885
Nasworthy Water Supply 86.6 1,871.81 -0.90 8,824 8,331 9,615 1,240
Navarro Mills Water Supply and Flood Control 78.4 422.10 -2.40 39,059 39,058 49,827 4,293
New Terrell City Water Supply 23.2 493.17 -10.83 2,005 1,994 8,583 351
Nocona Water Supply 72.9 822.87 -4.63 15,940 15,636 21,444 1,159
North Fork Buffalo Creek Water Supply 77.3 1,045.75 -2.25 11,897 11,897 15,400 1,272
O C Fisher Water Supply and Flood Control 10.5 1,871.96 -36.04 12,188 12,187 115,742 1,065
O H Ivie Water Supply 40.7 1,528.93 -22.57 225,546 225,546 554,340 - n.a. -
Oak Creek Water Supply 13.8 1,973.49 -26.51 5,547 5,397 39,210 518
Palestine Water Supply 86.5 342.76 -2.24 317,786 317,777 367,303 21,109
Palo Duro Water Supply and Flood Control 0.4 2,826.22 -65.78 224 224 61,066 - n.a. -
Palo Pinto Water Supply 72.2 863.44 -3.56 19,698 19,312 26,766 1,966
Pat Cleburne Water Supply 86.3 731.17 -2.33 22,442 22,442 26,008 1,497
Pat Mayse Water Supply and Flood Control 87.3 448.35 -2.65 103,377 99,217 113,683 5,248
Possum Kingdom Water Supply 91.7 996.43 -2.57 493,618 493,618 538,139 16,726
Proctor Water Supply and Flood Control 56.2 1,155.90 -6.10 30,801 30,801 54,762 2,774
Ray Hubbard Water Supply 82.4 431.61 -3.89 362,085 362,085 439,559 19,262
Ray Roberts Water Supply and Flood Control 93.1 630.55 -1.95 734,378 734,055 788,167 27,173
Red Bluff Water Supply 44.2 2,814.24 -13.86 64,133 64,133 145,165 4,426
Richland-Chambers Water Supply 89.0 312.17 -2.83 1,004,237 978,454 1,099,417 41,612
Sam Rayburn Water Supply and Flood Control 60.4 152.70 -11.70 1,743,482 1,724,526 2,857,077 80,651
Somerville Water Supply and Flood Control 85.8 236.03 -1.97 128,984 128,984 150,293 10,446
Stamford Water Supply 72.9 1,413.99 -2.81 37,609 37,606 51,570 4,061
Stillhouse Hollow Water Supply and Flood Control 95.8 620.49 -1.51 220,336 220,250 229,796 6,219
Striker Water Supply 73.0 290.57 -2.43 17,238 12,316 16,878 1,812
Sulphur Springs Water Supply 82.4 457.15 -1.80 14,617 14,617 17,747 - n.a. -
Sweetwater Water Supply 16.4 2,090.29 -26.21 2,006 2,006 12,267 201
Tawakoni Water Supply 88.1 434.59 -2.91 768,066 768,058 871,685 34,469
Texana Water Supply 81.9 41.02 -2.98 135,416 130,203 158,975 8,982
Texoma 7 Water Supply and Flood Control 100.0 617.27 0.27 2,508,358 1,243,801 1,243,801 76,355
Toledo Bend 8 Water Supply 84.2 167.70 -4.30 3,771,219 1,883,560 2,236,450 162,090
Travis Water Supply and Flood Control 93.5 677.18 -3.82 1,044,019 1,026,987 1,098,044 18,169
Twin Buttes Water Supply and Flood Control 4.2 1,894.06 -46.14 11,387 7,638 182,454 1,014
Tyler Water Supply 82.3 372.49 -2.89 64,504 59,293 72,073 4,166
Waco Water Supply and Flood Control 86.0 458.97 -3.25 162,646 162,420 188,891 7,802
Waxahachie Water Supply 74.3 526.82 -4.68 8,799 8,217 11,060 549
Weatherford Water Supply 57.8 888.24 -7.76 10,295 10,295 17,812 869
White River Water Supply 28.1 2,352.13 -20.07 8,940 8,940 31,846 770
Whitney Water Supply and Flood Control 89.6 530.32 -2.68 507,189 505,835 564,808 20,788
Worth Water Supply 70.6 591.82 -2.18 26,307 17,231 24,419 3,161
Wright Patman Water Supply and Flood Control 100.0 224.75 4.15 224,328 122,593 122,593 - 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.