Texas Reservoirs: Monitored Water Supply Reservoirs are 78.1% full on 2025-06-16

Static map

Statewide Conservation Storage

Summary

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Today 2025-06-16 78.1 31,085,938 24,630,573 31,530,150
Yesterday 2025-06-15 78.1 31,029,302 24,618,250 31,530,150
2 days ago 2025-06-14 78.0 31,003,831 24,604,295 31,530,150
1 week ago 2025-06-09 77.7 30,359,850 24,487,480 31,530,150
1 month ago 2025-05-16 77.7 31,376,054 24,489,712 31,530,150
3 months ago 2025-03-16 75.5 28,226,197 23,818,161 31,530,150
6 months ago 2024-12-16 72.0 26,817,540 22,686,687 31,530,150
1 year ago 2024-06-16 77.6 32,759,261 24,550,070 31,621,769
*

 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 5.9 1,990.27 -22.03 465 465 7,900 118
Addicks 1 Flood Control - n.a. - 84.67 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Alan Henry Water Supply 98.4 2,219.46 -0.54 94,705 94,705 96,207 2,762
Amistad 2 Water Supply and Flood Control 29.6 1,050.09 -66.91 651,234 535,898 1,813,408 17,571
Amon G Carter Water Supply 100.0 922.56 2.56 24,393 19,266 19,266 1,667
Aquilla Water Supply and Flood Control 100.0 542.93 5.43 61,795 43,243 43,243 - n.a. -
Arlington Water Supply 100.0 550.33 0.33 40,824 40,157 40,157 - n.a. -
Arrowhead Water Supply 100.0 926.06 0.06 231,231 230,359 230,359 - n.a. -
Athens Water Supply 100.0 440.90 0.90 31,255 29,503 29,503 - n.a. -
Austin Water Supply 96.1 492.20 -0.60 23,643 23,034 23,972 1,545
B A Steinhagen Water Supply 91.1 82.38 -0.62 63,091 63,018 69,186 9,664
Bardwell Water Supply and Flood Control 100.0 426.28 5.28 63,213 43,856 43,856 3,992
Barker 3 Flood Control - n.a. - 82.95 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Belton Water Supply and Flood Control 100.0 597.70 3.70 480,472 432,631 432,631 - n.a. -
Benbrook Water Supply and Flood Control 100.0 696.10 2.10 93,724 85,648 85,648 - n.a. -
Bob Sandlin Water Supply 100.0 338.04 0.54 207,976 192,417 192,417 - n.a. -
Bois d'Arc Water Supply 100.0 535.36 1.36 390,755 367,609 367,609 17,146
Bonham Water Supply 100.0 565.16 0.16 11,210 11,027 11,027 1,078
Brady Creek Water Supply 30.9 1,728.21 -14.79 10,533 8,911 28,808 874
Bridgeport Water Supply and Flood Control 100.0 836.69 0.69 380,953 372,183 372,183 12,677
Brownwood Water Supply 100.0 1,425.06 0.46 131,939 130,868 130,868 6,826
Buchanan Water Supply 61.3 1,003.37 -16.63 545,351 531,689 866,694 17,176
Caddo 4 Water Supply 100.0 170.68 2.18 190,659 29,898 29,898 31,540
Canyon Water Supply and Flood Control 46.9 878.29 -30.71 177,588 177,517 378,781 5,024
Cedar Creek Water Supply 100.0 322.23 0.23 652,339 644,686 644,686 - n.a. -
Champion Creek Water Supply 47.6 2,064.84 -18.16 19,781 19,781 41,580 918
Cherokee Water Supply 100.0 280.55 0.55 47,030 40,094 40,094 - n.a. -
Choke Canyon Water Supply 13.5 184.90 -35.60 89,740 89,739 662,820 7,762
Cisco Water Supply 57.3 1,509.48 -12.98 16,619 16,619 29,003 725
Coleman Water Supply 99.1 1,717.31 -0.19 37,751 37,733 38,075 1,805
Coleto Creek Water Supply 100.0 98.51 0.51 32,548 31,040 31,040 2,721
Colorado City Water Supply 66.6 2,062.41 -7.79 20,487 20,487 30,758 - n.a. -
Comanche Creek Water Supply 100.0 775.69 0.69 153,468 151,250 151,250 - n.a. -
Conroe Water Supply 100.0 201.32 0.32 424,699 417,577 417,577 20,629
Corpus Christi Water Supply 19.9 79.54 -14.46 51,327 51,049 256,062 7,762
Crook Water Supply 100.0 476.18 0.18 9,400 9,195 9,195 - n.a. -
Cypress Springs Water Supply 100.0 379.65 1.65 72,191 66,756 66,756 - n.a. -
E V Spence Water Supply 15.2 1,850.07 -47.93 78,807 78,807 517,272 4,459
Eagle Mountain Water Supply and Flood Control 100.0 649.54 0.44 189,188 185,087 185,087 - n.a. -
Elephant Butte 5 Water Supply 9.5 4,311.20 -94.39 186,628 186,628 1,960,900 7,335
Falcon 2 Water Supply 15.9 255.09 -46.11 309,484 248,453 1,562,367 20,930
Fork Water Supply 100.0 403.47 0.47 649,074 605,061 605,061 - n.a. -
Fort Phantom Hill Water Supply 86.0 1,633.26 -2.64 60,223 60,217 70,030 3,520
Georgetown Water Supply and Flood Control 69.8 781.24 -9.76 26,574 26,511 38,005 1,050
Gibbons Creek Water Supply 100.0 247.22 0.22 27,990 25,721 25,721 2,579
Graham Water Supply 100.0 1,075.05 0.05 45,426 45,288 45,288 - n.a. -
Granbury Water Supply 98.8 692.50 -0.20 132,231 131,322 132,949 8,099
Granger Water Supply and Flood Control 100.0 505.11 1.11 56,514 51,822 51,822 - n.a. -
Grapevine Water Supply and Flood Control 100.0 540.37 5.37 202,030 163,064 163,064 - n.a. -
Greenbeltas of 2025-06-12 Water Supply 10.3 2,616.64 -47.36 6,626 6,194 59,968 440
Halbert Water Supply 93.2 367.28 -0.72 5,623 5,623 6,033 561
Hords Creek Water Supply and Flood Control 70.3 1,894.55 -5.45 5,702 5,699 8,109 383
Houston Water Supply 100.0 43.22 0.84 145,888 132,318 132,318 - n.a. -
Houston County Water Supply 100.0 261.39 1.39 19,505 17,113 17,113 - n.a. -
Hubbard Creek Water Supply 53.0 1,171.93 -11.38 171,041 166,165 313,298 10,354
Hubert H Moss Water Supply 100.0 715.96 0.96 25,203 24,058 24,058 - n.a. -
Inks Water Supply 95.6 887.24 -0.76 13,407 13,124 13,729 791
J B Thomas Water Supply 36.7 2,235.36 -22.64 74,145 73,472 199,931 4,178
Jacksonville Water Supply 100.0 422.38 0.38 26,175 25,670 25,670 - n.a. -
Jim Chapman Water Supply and Flood Control 100.0 443.28 3.28 356,700 258,723 258,723 19,911
Joe Pool Water Supply and Flood Control 100.0 524.56 2.56 168,844 149,629 149,629 7,250
Kemp Water Supply and Flood Control 100.0 1,147.44 3.44 300,966 245,307 245,307 - n.a. -
Kickapoo Water Supply 100.0 1,045.40 0.40 88,708 86,345 86,345 - n.a. -
Lake O' the Pines Water Supply and Flood Control 100.0 234.34 5.84 355,765 241,363 241,363 - n.a. -
Lavon Water Supply and Flood Control 100.0 495.73 3.73 494,215 409,757 409,757 23,575
Leon Water Supply 100.0 1,375.12 0.12 28,253 27,762 27,762 - n.a. -
Lewisville Water Supply and Flood Control 100.0 524.42 2.42 666,306 563,228 563,228 - n.a. -
Limestone Water Supply 100.0 363.10 0.10 205,022 203,780 203,780 - n.a. -
Livingston Water Supply 100.0 132.39 1.39 1,716,542 1,603,504 1,603,504 - n.a. -
Lost Creek Water Supply 100.0 1,009.60 0.10 11,991 11,950 11,950 - n.a. -
Lyndon B Johnson Water Supply 98.1 824.66 -0.34 129,436 110,596 112,778 6,400
Mackenzie Water Supply 13.8 3,024.31 -75.69 6,405 6,405 46,450 274
Marble Falls Water Supply 95.2 736.40 -0.60 7,233 7,233 7,597 602
Martin Water Supply 100.0 306.00 0.00 75,726 75,726 75,726 4,954
Medina Water Supply 2.5 971.53 -92.67 6,404 6,404 254,823 583
Meredith 6 Water Supply 44.4 2,891.24 -45.26 260,327 221,913 500,000 8,642
Millers Creek Water Supply 94.8 1,333.36 -0.64 26,659 25,376 26,768 2,137
Mineral Wells Water Supply 100.0 863.48 0.48 5,500 5,273 5,273 480
Monticello Water Supply 88.1 337.88 -2.12 30,614 30,614 34,740 1,809
Mountain Creek Water Supply 100.0 457.35 0.35 23,692 22,850 22,850 2,780
Murvaul Water Supply 100.0 265.96 0.66 40,576 38,285 38,285 - n.a. -
Nacogdoches Water Supply 100.0 280.44 1.44 42,770 39,522 39,522 - n.a. -
Nasworthy Water Supply 85.8 1,871.74 -0.97 8,738 8,245 9,615 1,235
Navarro Mills Water Supply and Flood Control 100.0 432.16 7.66 91,645 49,827 49,827 - n.a. -
New Terrell City Water Supply 50.0 498.19 -5.81 4,306 4,295 8,583 587
Nocona Water Supply 100.0 829.02 1.52 23,829 21,444 21,444 - n.a. -
North Fork Buffalo Creek Water Supply 100.0 1,048.26 0.26 15,931 15,400 15,400 1,538
O C Fisher Water Supply and Flood Control 9.5 1,870.73 -37.27 10,939 10,938 115,742 972
O H Ivie Water Supply 40.4 1,528.76 -22.74 223,818 223,818 554,340 - n.a. -
Oak Creek Water Supply 26.2 1,981.04 -18.96 10,436 10,286 39,210 840
Palestine Water Supply 100.0 347.25 2.25 421,580 367,303 367,303 - n.a. -
Palo Duro Water Supply and Flood Control 1.5 2,833.45 -58.55 916 916 61,066 - n.a. -
Palo Pinto Water Supply 100.0 867.29 0.29 27,784 26,766 26,766 - n.a. -
Pat Cleburne Water Supply 100.0 734.04 0.54 26,858 26,008 26,008 - n.a. -
Pat Mayse Water Supply and Flood Control 100.0 454.69 3.69 139,383 113,683 113,683 - n.a. -
Possum Kingdom Water Supply 97.2 998.15 -0.85 523,080 523,080 538,139 17,526
Proctor Water Supply and Flood Control 100.0 1,163.41 1.41 61,455 54,762 54,762 - n.a. -
Ray Hubbard Water Supply 100.0 435.59 0.09 441,450 439,559 439,559 21,061
Ray Roberts Water Supply and Flood Control 100.0 634.28 1.78 840,008 788,167 788,167 - n.a. -
Red Bluff Water Supply 45.6 2,814.70 -13.40 66,167 66,167 145,165 4,519
Richland-Chambers Water Supply 100.0 315.83 0.83 1,161,891 1,099,417 1,099,417 - n.a. -
Sam Rayburn Water Supply and Flood Control 96.4 163.48 -0.92 2,773,126 2,754,170 2,857,077 110,868
Somerville Water Supply and Flood Control 100.0 239.28 1.28 165,107 150,293 150,293 - n.a. -
Stamford Water Supply 100.0 1,419.15 2.35 63,165 51,570 51,570 5,847
Stillhouse Hollow Water Supply and Flood Control 96.4 620.71 -1.29 221,707 221,621 229,796 6,247
Striker Water Supply 100.0 293.01 0.01 21,819 16,878 16,878 1,955
Sulphur Springs Water Supply 100.0 459.31 0.36 18,456 17,747 17,747 - n.a. -
Sweetwater Water Supply 32.9 2,098.63 -17.87 4,038 4,038 12,267 305
Tawakoni Water Supply 100.0 439.58 2.08 950,940 871,685 871,685 - n.a. -
Texana Water Supply 99.4 43.90 -0.10 163,162 157,949 158,975 10,217
Texoma 7 Water Supply and Flood Control 100.0 627.10 10.10 3,419,828 1,243,801 1,243,801 104,877
Toledo Bend 8 Water Supply 99.4 171.75 -0.25 4,450,110 2,223,005 2,236,450 181,297
Travis Water Supply and Flood Control 44.5 638.55 -42.45 505,151 488,119 1,098,044 10,408
Twin Buttes Water Supply 14.1 1,906.97 -33.23 29,541 25,792 182,454 1,934
Tyler Water Supply 100.0 375.91 0.53 79,820 72,073 72,073 - n.a. -
Waco Water Supply and Flood Control 100.0 464.30 2.10 207,358 188,736 188,736 8,956
Waxahachie Water Supply 100.0 532.06 0.56 12,020 11,060 11,060 687
Weatherford Water Supply 83.6 893.19 -2.81 14,896 14,896 17,812 993
White River Water Supply 40.8 2,356.87 -15.33 12,997 12,997 31,846 928
Whitney Water Supply and Flood Control 100.0 535.62 2.62 630,156 564,808 564,808 - n.a. -
Worth Water Supply 100.0 594.14 0.14 33,976 24,419 24,419 - n.a. -
Wright Patman Water Supply and Flood Control 100.0 228.75 8.15 354,452 122,593 122,593 - 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.