Texas Reservoirs: Monitored Water Supply Reservoirs are 74.0% full on 2025-11-02

Static map

Statewide Conservation Storage

Summary

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Today 2025-11-02 74.0 27,143,699 23,339,311 31,530,305
Yesterday 2025-11-01 74.0 27,145,642 23,342,945 31,530,305
2 days ago 2025-10-31 74.1 27,162,785 23,357,219 31,530,305
1 week ago 2025-10-26 74.3 27,255,307 23,432,844 31,530,305
1 month ago 2025-10-02 75.7 27,732,692 23,854,628 31,530,305
3 months ago 2025-08-02 79.0 29,279,403 24,905,534 31,530,305
6 months ago 2025-05-02 76.9 29,950,610 24,250,990 31,530,305
1 year ago 2024-11-02 70.4 26,081,382 22,207,752 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 1,988.44 -23.86 285 285 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 89.4 2,216.17 -3.83 86,000 86,000 96,207 2,529
Amistad 2 Water Supply and Flood Control 36.0 1,057.62 -59.38 798,175 653,310 1,813,408 21,326
Amon G Carter Water Supply 91.6 918.87 -1.13 18,423 17,639 19,266 1,405
Aquilla Water Supply and Flood Control 90.9 536.19 -1.31 39,339 39,303 43,243 2,921
Arlington Water Supply 91.7 548.24 -1.76 36,843 36,811 40,157 1,881
Arrowhead Water Supply 86.8 923.82 -2.18 199,962 199,962 230,359 13,382
Athens Water Supply 100.0 440.09 0.09 29,712 29,503 29,503 - n.a. -
Austin Water Supply 96.6 492.28 -0.52 23,767 23,158 23,972 1,550
B A Steinhagen Water Supply 93.9 82.58 -0.42 65,043 64,970 69,186 9,848
Bardwell Water Supply and Flood Control 96.8 420.57 -0.43 42,513 42,452 43,856 3,237
Barker 3 Flood Control - n.a. - 70.07 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Belton Water Supply and Flood Control 98.6 593.50 -0.50 426,441 426,441 432,631 12,313
Benbrook Water Supply and Flood Control 88.1 691.10 -2.90 75,439 75,439 85,648 3,389
Bob Sandlin Water Supply 94.2 336.22 -1.28 191,931 181,200 192,417 8,638
Bois d'Arc Water Supply 91.7 532.10 -1.90 337,073 337,073 367,609 15,704
Bonham Water Supply 75.6 562.28 -2.72 8,347 8,335 11,027 922
Brady Creek Water Supply 88.4 1,741.25 -1.75 27,102 25,480 28,808 1,876
Bridgeport Water Supply and Flood Control 87.4 832.02 -3.98 325,148 325,148 372,183 11,375
Brownwood Water Supply 86.4 1,422.18 -2.42 113,132 113,132 130,868 6,234
Buchanan Water Supply 95.3 1,018.16 -1.84 839,400 825,738 866,694 22,085
Caddo 4 Water Supply 100.0 168.59 0.09 130,416 29,898 29,898 26,942
Canyon Water Supply and Flood Control 64.3 890.15 -18.85 243,795 243,724 378,781 6,163
Cedar Creek Water Supply 86.7 319.27 -2.73 559,315 559,216 644,686 30,082
Champion Creek Water Supply 42.9 2,062.78 -20.22 17,850 17,850 41,580 866
Cherokee Water Supply 99.0 279.79 -0.21 44,084 39,702 40,094 3,700
Choke Canyon Water Supply 10.7 182.31 -38.19 71,065 71,064 662,820 6,681
Cisco Water Supply 49.7 1,506.47 -15.99 14,404 14,404 29,003 657
Coleman Water Supply 87.6 1,714.84 -2.66 33,387 33,369 38,075 1,729
Coleto Creek Water Supply 81.2 95.54 -2.46 25,196 25,196 31,040 2,305
Colorado City Water Supply 57.9 2,060.13 -10.07 17,801 17,801 30,758 - n.a. -
Comanche Creek Water Supply 100.0 775.01 0.01 151,305 151,250 151,250 - n.a. -
Conroe Water Supply 95.5 200.04 -0.96 398,755 398,728 417,577 19,375
Corpus Christi Water Supply 12.8 76.88 -17.12 33,077 32,799 256,062 5,976
Crook Water Supply 88.2 474.95 -1.05 8,126 8,111 9,195 1,016
Cypress Springs Water Supply 95.6 377.09 -0.91 63,844 63,844 66,756 3,166
E V Spence Water Supply 13.2 1,847.55 -50.45 68,065 68,065 517,272 4,004
Eagle Mountain Water Supply and Flood Control 88.7 646.75 -2.35 164,261 164,261 185,087 8,508
Elephant Butte 5as of 2025-10-28 Water Supply 4.3 4,293.87 -112.43 85,126 85,126 1,985,900 4,422
Falcon 2 Water Supply 15.5 253.29 -47.91 273,418 242,062 1,562,367 19,217
Fork Water Supply 90.7 400.79 -2.21 580,219 548,776 605,061 24,627
Fort Phantom Hill Water Supply 74.4 1,630.82 -5.08 52,116 52,110 70,030 3,158
Georgetown Water Supply and Flood Control 72.9 782.37 -8.63 27,778 27,715 38,005 1,080
Gibbons Creek Water Supply 99.8 246.98 -0.02 27,374 25,670 25,721 2,551
Graham Water Supply 82.6 1,071.66 -3.34 37,419 37,405 45,288 2,215
Granbury Water Supply 94.9 691.86 -0.84 127,122 126,213 132,949 7,866
Granger Water Supply and Flood Control 97.1 503.63 -0.37 50,318 50,318 51,822 4,023
Grapevine Water Supply and Flood Control 99.8 534.95 -0.05 162,734 162,734 163,064 6,641
Greenbelt Water Supply 8.2 2,613.44 -50.56 5,321 4,889 59,968 383
Halbert Water Supply 82.0 366.04 -1.96 4,945 4,945 6,033 532
Hords Creek Water Supply and Flood Control 58.8 1,891.95 -8.05 4,770 4,767 8,109 330
Houston Water Supply 98.5 42.21 -0.17 134,180 130,379 132,318 11,368
Houston County Water Supply 100.0 260.03 0.03 17,704 17,113 17,113 - n.a. -
Hubbard Creek Water Supply 46.1 1,169.73 -13.58 149,267 144,391 313,298 9,440
Hubert H Moss Water Supply 91.2 712.99 -2.01 22,033 21,936 24,058 1,031
Inks Water Supply 57.6 879.29 -8.71 8,186 7,903 13,729 536
J B Thomas Water Supply 32.7 2,233.36 -24.64 66,033 65,360 199,931 3,924
Jacksonville Water Supply 100.0 422.08 0.08 25,825 25,670 25,670 - n.a. -
Jim Chapmanas of 2025-10-25 Water Supply and Flood Control 79.5 436.90 -3.10 241,468 205,693 258,723 16,215
Joe Pool Water Supply and Flood Control 94.2 520.67 -1.33 142,346 140,976 149,629 6,322
Kemp Water Supply and Flood Control 100.0 1,144.04 0.04 246,047 245,307 245,307 - n.a. -
Kickapoo Water Supply 87.9 1,043.16 -1.84 75,940 75,940 86,345 5,446
Lake O' the Pines Water Supply and Flood Control 100.0 228.52 0.02 241,716 241,363 241,363 17,651
Lavon Water Supply and Flood Control 86.1 489.15 -2.85 355,437 352,596 409,757 19,465
Leon Water Supply 83.1 1,372.15 -2.85 23,357 23,077 27,762 1,532
Lewisville Water Supply and Flood Control 95.6 521.07 -0.93 574,081 538,407 563,228 26,383
Limestone Water Supply 89.3 361.20 -1.80 181,996 181,996 203,780 11,801
Livingston Water Supply 96.4 130.25 -0.75 1,546,174 1,546,174 1,603,504 75,315
Lost Creek Water Supply 96.2 1,008.42 -1.08 11,497 11,497 11,950 - n.a. -
Lyndon B Johnson Water Supply 98.1 824.67 -0.33 129,500 110,660 112,778 6,401
Mackenzie Water Supply 12.9 3,022.70 -77.30 6,014 6,014 46,450 263
Marble Falls Water Supply 95.1 736.38 -0.62 7,221 7,221 7,597 601
Martin Water Supply 90.5 304.51 -1.49 68,546 68,546 75,726 4,683
Medina Water Supply 5.4 981.63 -82.57 13,647 13,647 254,823 847
Meredith 6 Water Supply 47.6 2,893.11 -43.39 276,656 238,242 500,000 8,821
Millers Creek Water Supply 75.7 1,330.75 -3.25 21,541 20,258 26,768 1,724
Mineral Wells Water Supply 87.4 861.53 -1.47 4,611 4,611 5,273 437
Monticello Water Supply 78.7 336.02 -3.98 27,330 27,330 34,740 1,641
Mountain Creek Water Supply 100.0 457.75 0.75 24,890 22,850 22,850 2,917
Murvaul Water Supply 93.4 264.56 -0.74 35,777 35,777 38,285 3,345
Nacogdoches Water Supply 91.1 277.34 -1.66 36,025 36,023 39,522 2,035
Nasworthy Water Supply 85.4 1,871.71 -1.00 8,701 8,208 9,615 1,233
Navarro Mills Water Supply and Flood Control 94.7 423.93 -0.57 47,178 47,177 49,827 4,591
New Terrell City Water Supply 25.6 493.74 -10.26 2,210 2,199 8,583 369
Nocona Water Supply 90.0 825.86 -1.64 19,598 19,294 21,444 1,282
North Fork Buffalo Creek Water Supply 88.5 1,046.88 -1.12 13,625 13,625 15,400 1,393
O C Fisher Water Supply and Flood Control 15.7 1,876.76 -31.24 18,223 18,222 115,742 1,438
O H Ivie Water Supply 47.8 1,532.54 -18.96 265,019 265,019 554,340 - n.a. -
Oak Creek Water Supply 20.9 1,978.14 -21.86 8,343 8,193 39,210 709
Palestine Water Supply 98.1 344.70 -0.30 360,419 360,410 367,303 22,844
Palo Duro Water Supply and Flood Control 0.5 2,827.71 -64.29 323 323 61,066 - n.a. -
Palo Pinto Water Supply 81.0 864.61 -2.39 22,069 21,683 26,766 2,080
Pat Cleburne Water Supply 92.1 732.17 -1.33 23,953 23,953 26,008 1,525
Pat Mayse Water Supply and Flood Control 90.3 449.01 -1.99 106,869 102,709 113,683 5,334
Possum Kingdom Water Supply 93.3 996.94 -2.06 502,209 502,209 538,139 16,964
Proctor Water Supply and Flood Control 80.1 1,159.53 -2.47 43,860 43,860 54,762 4,188
Ray Hubbard Water Supply 92.2 433.81 -1.69 405,229 405,229 439,559 19,945
Ray Roberts Water Supply and Flood Control 96.8 631.59 -0.91 762,948 762,625 788,167 27,779
Red Bluff Water Supply 50.9 2,816.33 -11.77 73,822 73,822 145,165 4,846
Richland-Chambers Water Supply 93.2 313.28 -1.72 1,050,919 1,025,136 1,099,417 42,499
Sam Rayburn Water Supply and Flood Control 69.2 155.70 -8.70 1,995,923 1,976,967 2,857,077 88,005
Somerville Water Supply and Flood Control 84.3 235.81 -2.19 126,694 126,694 150,293 10,367
Stamford Water Supply 88.5 1,415.83 -0.97 45,653 45,650 51,570 4,694
Stillhouse Hollow Water Supply and Flood Control 98.8 621.58 -0.42 227,194 227,108 229,796 6,369
Striker Water Supply 100.0 293.29 0.29 22,370 16,878 16,878 1,981
Sulphur Springs Water Supply 78.9 456.75 -2.20 13,998 13,998 17,747 - n.a. -
Sweetwater Water Supply 26.3 2,095.68 -20.82 3,227 3,227 12,267 266
Tawakoni Water Supply 93.8 436.01 -1.49 817,738 817,730 871,685 35,523
Texana Water Supply 74.2 39.61 -4.39 123,149 117,936 158,975 8,454
Texoma 7 Water Supply and Flood Control 98.6 616.53 -0.47 2,452,600 1,226,300 1,243,801 74,430
Toledo Bend 8 Water Supply 84.3 167.72 -4.28 3,774,443 1,885,172 2,236,450 162,184
Travis Water Supply and Flood Control 81.1 669.23 -11.77 907,227 890,195 1,098,044 16,248
Twin Buttes Water Supply 12.5 1,905.32 -34.88 26,526 22,777 182,454 1,750
Tyler Water Supply 91.4 374.02 -1.36 71,073 65,862 72,073 4,429
Waco Water Supply and Flood Control 97.9 461.74 -0.48 185,086 184,860 188,891 8,354
Waxahachie Water Supply 84.0 528.69 -2.81 9,872 9,290 11,060 598
Weatherford Water Supply 69.3 890.53 -5.47 12,350 12,350 17,812 924
White River Water Supply 32.8 2,353.99 -18.21 10,438 10,438 31,846 841
Whitney Water Supply and Flood Control 94.6 531.65 -1.35 535,654 534,300 564,808 21,978
Worth Water Supply 81.4 592.64 -1.36 28,944 19,868 24,419 3,266
Wright Patman Water Supply and Flood Control 100.0 224.62 4.02 220,623 122,593 122,593 - 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.