Texas Reservoirs: Monitored Water Supply Reservoirs are 72.9% full on 2025-11-18

Static map

Statewide Conservation Storage

Summary

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Today 2025-11-18 72.9 26,760,010 22,995,792 31,530,305
Yesterday 2025-11-17 73.0 26,768,838 23,005,410 31,530,305
2 days ago 2025-11-16 73.1 26,802,646 23,033,399 31,530,305
1 week ago 2025-11-11 73.3 26,864,935 23,097,053 31,530,305
1 month ago 2025-10-18 74.2 27,192,258 23,384,570 31,530,305
3 months ago 2025-08-18 77.9 28,744,280 24,548,339 31,530,305
6 months ago 2025-05-18 77.6 31,122,180 24,478,964 31,530,305
1 year ago 2024-11-18 72.1 26,876,045 22,740,620 31,530,305
*

 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 3.6 1,988.43 -23.87 284 284 7,900 91
Addicks 1 Flood Control - n.a. - 76.34 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Alan Henry Water Supply 88.3 2,215.76 -4.24 84,969 84,969 96,207 2,500
Amistad 2 Water Supply and Flood Control 35.2 1,056.77 -60.23 779,698 638,187 1,813,408 20,869
Amon G Carter Water Supply 90.2 918.68 -1.32 18,166 17,382 19,266 1,390
Aquilla Water Supply and Flood Control 89.0 535.91 -1.59 38,527 38,491 43,243 2,875
Arlington Water Supply 91.4 548.18 -1.82 36,730 36,698 40,157 1,879
Arrowhead Water Supply 85.6 923.62 -2.38 197,296 197,296 230,359 13,278
Athens Water Supply 100.0 440.11 0.11 29,749 29,503 29,503 - n.a. -
Austin Water Supply 96.4 492.25 -0.55 23,721 23,112 23,972 1,548
B A Steinhagen Water Supply 95.2 82.67 -0.33 65,933 65,860 69,186 9,931
Bardwell Water Supply and Flood Control 95.4 420.38 -0.62 41,901 41,840 43,856 3,212
Barker 3 Flood Control - n.a. - 69.43 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Belton Water Supply and Flood Control 97.5 593.12 -0.88 421,781 421,781 432,631 12,214
Benbrook Water Supply and Flood Control 86.6 690.73 -3.27 74,192 74,192 85,648 3,351
Bob Sandlin Water Supply 93.4 336.05 -1.45 190,465 179,734 192,417 8,605
Bois d'Arc Water Supply 90.5 531.84 -2.16 332,834 332,834 367,609 15,586
Bonham Water Supply 73.8 562.06 -2.94 8,146 8,134 11,027 905
Brady Creek Water Supply 87.2 1,741.07 -1.93 26,736 25,114 28,808 1,859
Bridgeport Water Supply and Flood Control 86.3 831.68 -4.32 321,292 321,292 372,183 11,308
Brownwood Water Supply 85.0 1,421.88 -2.72 111,271 111,271 130,868 6,172
Buchanan Water Supply 95.0 1,018.07 -1.93 837,414 823,752 866,694 22,069
Caddo 4 Water Supply 100.0 168.60 0.10 130,573 29,898 29,898 26,958
Canyon Water Supply and Flood Control 63.5 889.63 -19.37 240,604 240,533 378,781 6,110
Cedar Creek Water Supply 84.6 318.81 -3.19 545,566 545,467 644,686 29,683
Champion Creek Water Supply 42.5 2,062.58 -20.42 17,679 17,679 41,580 861
Cherokee Water Supply 99.3 279.82 -0.18 44,196 39,814 40,094 3,714
Choke Canyon Water Supply 10.3 181.85 -38.65 68,039 68,038 662,820 6,478
Cisco Water Supply 49.1 1,506.21 -16.25 14,237 14,237 29,003 651
Coleman Water Supply 86.7 1,714.64 -2.86 33,042 33,024 38,075 1,714
Coleto Creek Water Supply 79.2 95.27 -2.73 24,576 24,576 31,040 2,268
Colorado City Water Supply 57.1 2,059.91 -10.29 17,554 17,554 30,758 - n.a. -
Comanche Creek Water Supply 99.5 774.76 -0.24 150,515 150,492 151,250 3,153
Conroe Water Supply 94.4 199.80 -1.20 394,121 394,094 417,577 19,245
Corpus Christi Water Supply 12.0 76.51 -17.49 30,912 30,634 256,062 5,735
Crook Water Supply 87.3 474.87 -1.13 8,045 8,030 9,195 1,013
Cypress Springs Water Supply 95.1 376.97 -1.03 63,465 63,465 66,756 3,158
E V Spence Water Supply 12.9 1,847.22 -50.78 66,748 66,748 517,272 3,973
Eagle Mountain Water Supply and Flood Control 88.1 646.61 -2.49 163,072 163,072 185,087 8,471
Elephant Butte 5as of 2025-11-17 Water Supply 5.1 4,297.30 -109.00 101,186 101,186 1,985,900 4,939
Falcon 2 Water Supply and Flood Control 14.5 252.34 -48.86 255,496 226,193 1,562,367 18,381
Fork Water Supply 89.4 400.46 -2.54 572,126 540,683 605,061 24,427
Fort Phantom Hill Water Supply 73.3 1,630.57 -5.33 51,330 51,324 70,030 3,133
Georgetown Water Supply and Flood Control 71.7 781.92 -9.08 27,294 27,231 38,005 1,068
Gibbons Creek Water Supply 98.5 246.85 -0.15 27,043 25,339 25,721 2,537
Graham Water Supply 81.5 1,071.43 -3.57 36,904 36,890 45,288 2,199
Granbury Water Supply 93.4 691.60 -1.10 125,089 124,180 132,949 7,771
Granger Water Supply and Flood Control 96.5 503.55 -0.45 49,997 49,997 51,822 4,005
Grapevine Water Supply and Flood Control 99.2 534.79 -0.21 161,683 161,683 163,064 6,545
Greenbelt Water Supply 8.0 2,613.16 -50.84 5,201 4,769 59,968 377
Halbert Water Supply 79.6 365.77 -2.23 4,802 4,802 6,033 526
Hords Creek Water Supply and Flood Control 58.0 1,891.75 -8.25 4,705 4,702 8,109 327
Houston Water Supply 99.1 42.27 -0.11 134,863 131,062 132,318 11,394
Houston County Water Supply 100.0 260.02 0.02 17,691 17,113 17,113 - n.a. -
Hubbard Creek Water Supply 45.3 1,169.48 -13.83 146,920 142,044 313,298 9,337
Hubert H Moss Water Supply 90.3 712.79 -2.21 21,828 21,731 24,058 1,026
Inks Water Supply 58.2 879.46 -8.54 8,278 7,995 13,729 541
J B Thomas Water Supply 31.9 2,232.97 -25.03 64,513 63,840 199,931 3,875
Jacksonville Water Supply 100.0 422.02 0.02 25,755 25,670 25,670 - n.a. -
Jim Chapman Water Supply and Flood Control 74.9 436.16 -3.84 229,628 193,853 258,723 15,772
Joe Pool Water Supply and Flood Control 93.3 520.46 -1.54 141,024 139,654 149,629 6,272
Kemp Water Supply and Flood Control 99.2 1,143.87 -0.13 243,449 243,323 245,307 15,241
Kickapoo Water Supply 87.1 1,043.02 -1.98 75,180 75,180 86,345 5,414
Lake O' the Pines Water Supply and Flood Control 98.3 228.26 -0.24 237,151 237,151 241,363 17,469
Lavon Water Supply and Flood Control 83.8 488.68 -3.32 346,336 343,495 409,757 19,255
Leon Water Supply 81.8 1,371.90 -3.10 22,978 22,698 27,762 1,513
Lewisville Water Supply and Flood Control 93.6 520.64 -1.36 562,792 527,118 563,228 26,128
Limestone Water Supply 87.5 360.88 -2.12 178,265 178,265 203,780 11,547
Livingston Water Supply 94.9 129.92 -1.08 1,521,466 1,521,466 1,603,504 74,477
Lost Creek Water Supply 95.4 1,008.18 -1.32 11,396 11,396 11,950 - n.a. -
Lyndon B Johnson Water Supply 97.7 824.60 -0.40 129,053 110,213 112,778 6,394
Mackenzie Water Supply 12.8 3,022.48 -77.52 5,962 5,962 46,450 262
Marble Falls Water Supply 94.9 736.36 -0.64 7,209 7,209 7,597 601
Martin Water Supply 89.1 304.28 -1.72 67,474 67,474 75,726 4,641
Medina Water Supply 5.2 981.03 -83.17 13,144 13,144 254,823 831
Meredith 6 Water Supply 47.4 2,892.95 -43.55 275,245 236,831 500,000 8,806
Millers Creek Water Supply 74.3 1,330.53 -3.47 21,166 19,883 26,768 1,681
Mineral Wells Water Supply 86.0 861.36 -1.64 4,537 4,537 5,273 434
Monticello Water Supply 77.9 335.86 -4.14 27,062 27,062 34,740 1,627
Mountain Creek Water Supply 100.0 457.57 0.57 24,320 22,850 22,850 2,845
Murvaul Water Supply 92.3 264.43 -0.87 35,343 35,343 38,285 3,330
Nacogdoches Water Supply 89.8 277.07 -1.93 35,479 35,477 39,522 2,011
Nasworthy Water Supply 86.1 1,871.77 -0.94 8,775 8,282 9,615 1,237
Navarro Mills Water Supply and Flood Control 92.7 423.71 -0.79 46,173 46,172 49,827 4,551
New Terrell City Water Supply 25.1 493.61 -10.39 2,163 2,152 8,583 365
Nocona Water Supply 88.8 825.66 -1.84 19,343 19,039 21,444 1,274
North Fork Buffalo Creek Water Supply 86.7 1,046.71 -1.29 13,349 13,349 15,400 1,374
O C Fisher Water Supply and Flood Control 15.4 1,876.45 -31.55 17,787 17,786 115,742 1,402
O H Ivie Water Supply 47.1 1,532.21 -19.29 261,211 261,211 554,340 - n.a. -
Oak Creek Water Supply 20.5 1,977.89 -22.11 8,182 8,032 39,210 698
Palestine Water Supply 97.0 344.52 -0.48 356,322 356,313 367,303 22,683
Palo Duro Water Supply and Flood Control 0.5 2,827.14 -64.86 285 285 61,066 - n.a. -
Palo Pinto Water Supply 78.8 864.33 -2.67 21,488 21,102 26,766 2,068
Pat Cleburne Water Supply 90.4 731.88 -1.62 23,512 23,512 26,008 1,517
Pat Mayse Water Supply and Flood Control 89.0 448.72 -2.28 105,328 101,168 113,683 5,295
Possum Kingdom Water Supply 92.7 996.73 -2.27 498,657 498,657 538,139 16,867
Proctor Water Supply and Flood Control 78.1 1,159.27 -2.73 42,783 42,783 54,762 4,095
Ray Hubbard Water Supply 90.3 433.39 -2.11 396,880 396,880 439,559 19,816
Ray Roberts Water Supply and Flood Control 95.8 631.33 -1.17 755,747 755,424 788,167 27,623
Red Bluff Water Supply 51.4 2,816.48 -11.62 74,546 74,546 145,165 4,876
Richland-Chambers Water Supply 92.2 313.01 -1.99 1,039,473 1,013,690 1,099,417 42,283
Sam Rayburn Water Supply and Flood Control 67.7 155.21 -9.19 1,953,133 1,934,177 2,857,077 86,664
Somerville Water Supply and Flood Control 82.0 235.48 -2.52 123,294 123,294 150,293 10,240
Stamford Water Supply 86.7 1,415.63 -1.17 44,718 44,715 51,570 4,624
Stillhouse Hollow Water Supply and Flood Control 97.7 621.16 -0.84 224,532 224,446 229,796 6,308
Striker Water Supply 100.0 293.04 0.04 21,878 16,878 16,878 1,957
Sulphur Springs Water Supply 77.7 456.61 -2.34 13,790 13,790 17,747 - n.a. -
Sweetwater Water Supply 25.8 2,095.45 -21.05 3,167 3,167 12,267 262
Tawakoni Water Supply 92.6 435.72 -1.78 807,471 807,463 871,685 35,290
Texana Water Supply 70.9 38.98 -5.02 117,894 112,681 158,975 8,223
Texoma 7 Water Supply and Flood Control 98.2 616.40 -0.60 2,442,918 1,221,458 1,243,801 74,052
Toledo Bend 8 Water Supply 83.3 167.45 -4.55 3,730,328 1,863,114 2,236,450 160,940
Travis Water Supply and Flood Control 79.6 668.24 -12.76 891,253 874,221 1,098,044 16,024
Twin Buttes Water Supply 12.1 1,904.90 -35.30 25,794 22,045 182,454 1,708
Tyler Water Supply 89.8 373.76 -1.62 69,928 64,717 72,073 4,381
Waco Water Supply and Flood Control 96.7 461.48 -0.74 182,920 182,694 188,891 8,311
Waxahachie Water Supply 82.0 528.32 -3.18 9,652 9,070 11,060 589
Weatherford Water Supply 67.6 890.19 -5.81 12,037 12,037 17,812 916
White River Water Supply 32.2 2,353.76 -18.44 10,245 10,245 31,846 830
Whitney Water Supply and Flood Control 93.4 531.33 -1.67 528,666 527,312 564,808 21,706
Worth Water Supply 79.4 592.49 -1.51 28,455 19,379 24,419 3,248
Wright Patman Water Supply and Flood Control 100.0 224.41 3.81 214,707 122,593 122,593 - 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.