Texas Reservoirs: Monitored Water Supply Reservoirs are 71.8% full on 2026-11-05

Static map

Statewide Conservation Storage

Summary

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Today 2026-11-05 71.8 26,531,726 22,643,445 31,531,332
Yesterday 2026-11-04 72.0 26,565,889 22,692,288 31,531,332
2 days ago 2026-11-03 71.9 26,546,521 22,683,052 31,531,332
1 week ago 2026-10-29 71.8 26,473,672 22,632,142 31,531,332
1 month ago 2026-10-05 72.6 26,692,965 22,888,787 31,531,332
3 months ago 2026-08-05 77.6 28,679,790 24,490,435 31,558,535
6 months ago 2026-05-05 74.8 27,555,906 23,593,211 31,558,535
1 year ago 2025-11-05 73.7 27,038,797 23,249,596 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 1,990.78 -21.52 521 521 7,900 125
Addicks 1 Flood Control - n.a. - 76.38 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Alan Henry Water Supply 73.6 2,209.65 -10.35 70,765 70,765 96,207 2,172
Amistad 2 Water Supply and Flood Control 49.5 1,066.65 -50.35 1,012,785 897,365 1,813,408 26,362
Amon G Carter Water Supply 80.1 917.21 -2.79 16,216 15,432 19,266 1,284
Aquilla Water Supply and Flood Control 79.4 534.40 -3.10 34,381 34,345 43,243 2,635
Arlington Water Supply 78.9 545.47 -4.53 31,706 31,674 40,157 1,830
Arrowhead Water Supply 70.2 920.79 -5.21 161,784 161,784 230,359 11,819
Athens Water Supply 96.7 439.47 -0.53 28,578 28,537 29,503 1,746
Austin Water Supply 96.5 492.27 -0.53 23,752 23,143 23,972 1,549
B A Steinhagen Water Supply 97.5 82.83 -0.17 67,534 67,461 69,186 10,078
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. - 70.19 - 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 74.2 687.40 -6.60 63,587 63,587 85,648 3,038
Bob Sandlin Water Supply 86.7 334.53 -2.97 177,610 166,879 192,417 8,315
Bois d'Arc Water Supply 86.7 530.99 -3.01 318,854 318,854 367,609 15,188
Bonham Water Supply 74.8 562.19 -2.81 8,265 8,253 11,027 915
Brady Creek Water Supply 83.6 1,740.49 -2.51 25,701 24,079 28,808 1,806
Bridgeport Water Supply and Flood Control 71.4 826.51 -9.49 265,779 265,779 372,183 10,108
Brownwood Water Supply 89.0 1,422.72 -1.88 116,528 116,528 130,868 6,345
Buchanan Water Supply 95.8 1,018.36 -1.64 843,821 830,159 866,694 22,120
Caddo 4 Water Supply 50.3 167.37 -1.13 99,274 15,034 29,898 23,985
Canyon Water Supply and Flood Control 96.2 907.25 -1.75 364,615 364,544 378,781 8,036
Cedar Creek Water Supply 71.2 315.74 -6.26 458,813 458,714 644,686 26,695
Champion Creek Water Supply 45.2 2,063.83 -19.17 18,807 18,807 41,580 892
Cherokee Water Supply 76.5 277.04 -2.96 35,040 30,658 40,094 3,001
Choke Canyon Water Supply 20.9 190.38 -30.12 138,749 138,748 662,820 10,075
Cisco Water Supply 42.1 1,502.84 -19.62 12,224 12,224 29,003 575
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 53.2 2,058.82 -11.38 16,362 16,362 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 92.2 199.33 -1.67 385,135 385,108 417,577 18,991
Corpus Christi Water Supply 78.8 91.13 -2.87 202,101 201,823 256,062 18,031
Crook Water Supply 82.0 474.38 -1.62 7,553 7,538 9,195 996
Cypress Springs Water Supply 87.5 375.34 -2.66 58,406 58,406 66,756 3,049
E V Spence Water Supply 9.4 1,842.28 -55.72 48,792 48,792 517,272 3,248
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 8.2 4,307.70 -98.60 161,953 161,953 1,985,900 6,755
Falcon 2 Water Supply and Flood Control 20.7 260.71 -40.49 444,951 324,080 1,562,367 27,598
Fork Water Supply 78.9 397.83 -5.17 509,748 478,305 606,088 23,024
Fort Phantom Hill Water Supply 66.6 1,629.04 -6.86 46,661 46,655 70,030 2,973
Georgetown Water Supply and Flood Control 78.7 784.37 -6.63 29,990 29,927 38,005 1,132
Gibbons Creek Water Supply 85.2 245.43 -1.57 23,629 21,925 25,721 2,252
Graham Water Supply 65.4 1,067.92 -7.08 29,654 29,640 45,288 1,916
Granbury Water Supply 88.5 690.74 -1.96 118,542 117,633 132,949 7,457
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 90.3 532.50 -2.50 147,259 147,259 163,064 6,091
Greenbelt Water Supply 4.3 2,606.46 -57.54 3,005 2,573 59,968 264
Halbert Water Supply 74.4 365.17 -2.83 4,490 4,490 6,033 513
Hords Creek Water Supply and Flood Control 44.8 1,888.14 -11.86 3,633 3,630 8,109 268
Houston Water Supply 99.9 42.37 -0.01 136,005 132,204 132,318 11,438
Houston County Water Supply 94.6 259.28 -0.72 16,746 16,194 17,113 1,260
Hubbard Creek Water Supply 35.6 1,165.92 -17.39 116,352 111,476 313,298 7,895
Hubert H Moss Water Supply 99.0 714.77 -0.23 23,907 23,810 24,058 1,074
Inks Water Supply 94.6 887.07 -0.93 13,273 12,990 13,729 780
J B Thomas Water Supply 20.8 2,226.57 -31.43 42,230 41,557 199,931 3,148
Jacksonville Water Supply 95.8 421.05 -0.95 24,644 24,582 25,670 1,131
Jim Chapman Water Supply and Flood Control 62.4 434.00 -6.00 197,202 161,427 258,723 14,270
Joe Pool Water Supply and Flood Control 90.5 519.77 -2.23 136,748 135,378 149,629 6,124
Kemp Water Supply and Flood Control 75.4 1,139.98 -4.02 185,134 185,008 245,307 10,054
Kickapoo Water Supply 80.1 1,041.88 -3.12 69,156 69,156 86,345 5,155
Lake O' the Pines Water Supply and Flood Control 84.0 226.21 -2.29 202,770 202,770 241,363 16,072
Lavon Water Supply and Flood Control 78.2 487.47 -4.53 323,417 320,576 409,757 18,585
Leon Water Supply 74.4 1,370.49 -4.51 20,932 20,652 27,762 1,412
Lewisville Water Supply and Flood Control 81.5 517.95 -4.05 494,793 459,119 563,228 24,325
Limestone Water Supply 81.5 359.80 -3.20 166,043 166,043 203,780 11,116
Livingston Water Supply 90.3 128.92 -2.08 1,448,026 1,448,026 1,603,504 72,444
Lost Creek Water Supply 87.1 1,005.27 -4.23 10,407 10,407 11,950 - n.a. -
Lyndon B Johnson Water Supply 98.7 824.77 -0.23 130,141 111,301 112,778 6,410
Mackenzie Water Supply 10.8 3,018.33 -81.67 5,015 5,015 46,450 234
Marble Falls Water Supply 98.7 736.84 -0.16 7,499 7,499 7,597 610
Martin Water Supply 75.2 301.90 -4.10 56,944 56,944 75,726 4,208
Medina Water Supply 26.8 1,018.65 -45.55 68,284 68,284 254,823 2,313
Meredith 6 Water Supply 46.0 2,892.19 -44.31 268,580 230,166 500,000 8,734
Millers Creek Water Supply 62.1 1,328.45 -5.55 17,918 16,635 26,768 1,460
Mineral Wells Water Supply 84.4 861.16 -1.84 4,450 4,450 5,273 432
Monticello Water Supply 71.1 334.36 -5.64 24,699 24,699 34,740 1,526
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 82.6 275.62 -3.38 32,646 32,644 39,522 1,889
Nasworthy Water Supply 86.0 1,871.76 -0.95 8,762 8,269 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 23.4 493.21 -10.79 2,019 2,008 8,583 353
Nocona Water Supply 73.2 822.92 -4.58 15,998 15,694 21,444 1,161
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 1,871.91 -36.09 12,136 12,135 115,742 1,062
O H Ivie Water Supply 40.7 1,528.93 -22.57 225,546 225,546 554,340 - n.a. -
Oak Creek Water Supply 13.7 1,973.46 -26.54 5,530 5,380 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 2,826.21 -65.79 223 223 61,066 - n.a. -
Palo Pinto Water Supply 72.6 863.50 -3.50 19,816 19,430 26,766 1,972
Pat Cleburne Water Supply 86.5 731.21 -2.29 22,502 22,502 26,008 1,498
Pat Mayse Water Supply and Flood Control 88.4 448.59 -2.41 104,640 100,480 113,683 5,278
Possum Kingdom Water Supply 91.9 996.48 -2.52 494,454 494,454 538,139 16,750
Proctor Water Supply and Flood Control 56.3 1,155.91 -6.09 30,829 30,829 54,762 2,776
Ray Hubbard Water Supply 82.6 431.67 -3.83 363,242 363,242 439,559 19,283
Ray Roberts Water Supply and Flood Control 93.3 630.60 -1.90 735,736 735,413 788,167 27,201
Red Bluff Water Supply 44.7 2,814.41 -13.69 64,885 64,885 145,165 4,460
Richland-Chambers Water Supply 89.2 312.23 -2.77 1,006,735 980,952 1,099,417 41,660
Sam Rayburn Water Supply and Flood Control 60.5 152.76 -11.64 1,748,328 1,729,372 2,857,077 80,784
Somerville Water Supply and Flood Control 86.1 236.07 -1.93 129,402 129,402 150,293 10,460
Stamford Water Supply 73.3 1,414.04 -2.76 37,812 37,809 51,570 4,078
Stillhouse Hollow Water Supply and Flood Control 96.0 620.54 -1.46 220,647 220,561 229,796 6,226
Striker Water Supply 73.5 290.62 -2.38 17,328 12,406 16,878 1,815
Sulphur Springs Water Supply 82.7 457.19 -1.76 14,683 14,683 17,747 - n.a. -
Sweetwater Water Supply 16.4 2,090.34 -26.16 2,015 2,015 12,267 202
Tawakoni Water Supply 88.3 434.65 -2.85 770,136 770,128 871,685 34,511
Texana Water Supply 82.4 41.11 -2.89 136,226 131,013 158,975 9,024
Texoma 7 Water Supply and Flood Control 100.0 617.21 0.21 2,503,746 1,243,801 1,243,801 76,232
Toledo Bend 8 Water Supply 84.4 167.75 -4.25 3,779,279 1,887,590 2,236,450 162,325
Travis Water Supply and Flood Control 93.5 677.17 -3.83 1,043,837 1,026,805 1,098,044 18,167
Twin Buttes Water Supply and Flood Control 4.2 1,894.09 -46.11 11,418 7,669 182,454 1,015
Tyler Water Supply 82.5 372.53 -2.85 64,671 59,460 72,073 4,172
Waco Water Supply and Flood Control 86.2 459.03 -3.19 163,115 162,889 188,891 7,818
Waxahachie Water Supply 73.9 526.73 -4.77 8,750 8,168 11,060 547
Weatherford Water Supply 58.1 888.31 -7.69 10,356 10,356 17,812 871
White River Water Supply 28.2 2,352.17 -20.03 8,971 8,971 31,846 772
Whitney Water Supply and Flood Control 89.6 530.34 -2.66 507,605 506,251 564,808 20,807
Worth Water Supply 70.3 591.80 -2.20 26,244 17,168 24,419 3,158
Wright Patman Water Supply and Flood Control 100.0 224.80 4.20 225,759 122,593 122,593 - 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.