Texas Reservoirs: Monitored Water Supply Reservoirs are 78.2% full on 2022-01-19

Statewide Conservation Storage

Summary

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2022-01-19 78.2 28,464,393 24,501,767 31,316,346
Yesterday 2022-01-18 78.3 28,468,709 24,508,807 31,316,346
2 days ago 2022-01-17 78.4 28,513,174 24,544,630 31,316,346
1 week ago 2022-01-12 78.5 28,576,035 24,593,169 31,316,346
1 month ago 2021-12-19 79.1 28,738,703 24,760,345 31,316,346
3 months ago 2021-10-19 80.6 29,123,606 25,218,746 31,285,119
6 months ago 2021-07-19 85.8 32,469,055 26,954,655 31,408,749
1 year ago 2021-01-19 82.3 30,145,144 25,762,599 31,316,346
*

 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 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 73.8 2,008.74 -3.56 5,828 5,828 7,900 513
Addicks 1 - n.a. - 69.03 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Alan Henry 89.0 2,216.01 -3.99 85,596 85,596 96,207 2,518
Amistad 2 48.5 1,069.00 -48.00 1,104,015 893,726 1,840,849 28,263
Amon G Carter 96.9 919.59 -0.41 19,455 18,671 19,266 1,460
Aquilla 89.1 535.93 -1.57 38,585 38,549 43,243 2,878
Arlington 74.4 544.49 -5.51 29,922 29,890 40,157 1,812
Arrowhead 85.4 923.57 -2.43 196,633 196,633 230,359 13,253
Athens 100.0 440.26 0.26 30,029 29,503 29,503 - n.a. -
Austin 95.3 492.08 -0.72 23,458 22,849 23,972 1,539
B A Steinhagen 87.9 82.15 -0.85 60,893 60,820 69,186 9,452
Bardwell 96.0 420.40 -0.60 44,605 44,255 46,122 3,085
Barker 3 - n.a. - 86.79 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Belton 92.7 591.32 -2.68 403,374 403,374 435,225 11,609
Benbrook 81.3 689.34 -4.66 69,637 69,637 85,648 3,203
Bob Sandlin 93.1 335.98 -1.52 189,863 179,132 192,417 8,591
Bonham 73.0 561.97 -3.03 8,067 8,055 11,027 882
Brady Creek 56.7 1,735.51 -7.49 17,954 16,332 28,808 1,400
Bridgeport 88.0 832.14 -3.86 322,284 322,284 366,236 11,123
Brownwood 91.3 1,422.87 -1.73 119,423 119,423 130,868 6,438
Buchanan 87.8 1,015.12 -4.88 770,394 755,192 860,607 21,100
Caddo 4 100.0 169.54 1.04 155,162 29,898 29,898 29,057
Canyon 98.5 908.32 -0.68 373,278 373,207 378,781 8,158
Cedar Creek 90.8 320.13 -1.87 585,493 585,394 644,686 30,806
Champion Creek 69.4 2,073.56 -9.44 28,871 28,871 41,580 1,174
Cherokee 99.1 279.80 -0.20 44,121 39,739 40,094 3,705
Choke Canyon 42.9 201.85 -18.65 284,358 284,357 662,820 15,668
Cisco 86.5 1,519.09 -3.37 25,102 25,102 29,003 1,013
Coleman 92.9 1,715.98 -1.52 35,377 35,359 38,075 1,764
Coleto Creek 97.1 97.62 -0.38 30,149 30,149 31,040 - n.a. -
Colorado City 73.4 2,064.06 -6.14 22,572 22,572 30,758 - n.a. -
Conroe 95.2 199.95 -1.05 391,145 391,111 410,988 18,665
Corpus Christi 76.9 90.85 -3.15 197,086 196,808 256,062 17,794
Crook 87.2 474.86 -1.14 8,035 8,020 9,195 1,013
Cypress Springs 90.7 376.04 -1.96 60,557 60,557 66,756 3,096
E V Spence 24.6 1,859.55 -38.45 127,308 127,308 517,272 5,961
Eagle Mountain 90.0 646.95 -2.15 161,831 161,831 179,880 8,226
Elephant Butte 5 9.3 4,310.94 -95.36 184,726 184,726 1,985,900 7,294
Falcon 2 22.4 258.77 -42.33 415,201 347,571 1,551,007 26,035
Fork 75.0 396.76 -6.24 485,432 453,989 605,061 22,423
Fort Phantom Hill 93.0 1,634.62 -1.28 65,144 65,138 70,030 3,720
Georgetown 76.1 783.63 -7.37 28,099 28,018 36,823 1,094
Gibbons Creek 85.3 245.44 -1.56 23,651 21,947 25,721 2,254
Graham 85.4 1,072.22 -2.78 38,688 38,674 45,288 2,253
Granbury 95.2 691.91 -0.79 127,516 126,607 132,949 7,884
Granger 100.0 504.79 0.79 55,134 51,822 51,822 - n.a. -
Grapevine 94.4 533.57 -1.43 153,873 153,873 163,064 6,276
Greenbelt 16.2 2,623.66 -40.34 10,170 9,738 59,968 579
Halbert 84.3 366.30 -1.70 5,084 5,084 6,033 538
Hords Creek 42.4 1,887.40 -12.60 3,439 3,436 8,109 259
Houston 99.2 42.29 -0.09 133,109 129,134 130,147 11,235
Houston County 100.0 260.10 0.10 17,795 17,113 17,113 - n.a. -
Hubbard Creek 87.1 1,180.61 -2.70 277,607 272,731 313,298 14,362
Hubert H Moss 94.1 713.66 -1.34 22,729 22,632 24,058 1,047
Inks 91.6 886.98 -1.52 13,082 12,788 13,962 744
J B Thomas 39.4 2,236.62 -21.38 79,496 78,823 199,931 4,318
Jacksonville 100.0 422.05 0.05 25,790 25,670 25,670 - n.a. -
Jim Chapman 76.2 436.26 -3.74 236,841 198,243 260,332 15,772
Joe Pool 93.5 520.43 -1.57 165,411 164,316 175,800 7,187
Kemp 84.0 1,141.94 -2.06 206,279 206,153 245,307 11,652
Kickapoo 74.4 1,040.90 -4.10 64,213 64,213 86,345 4,932
Lake O' the Pines 91.9 227.37 -1.13 221,872 221,872 241,363 16,863
Lavon 80.7 487.98 -4.02 330,802 327,830 406,388 17,998
Leon 86.1 1,372.68 -2.32 24,180 23,900 27,762 1,574
Lewisville 91.0 520.08 -1.92 548,251 512,577 563,228 25,803
Limestone 89.6 361.25 -1.75 182,587 182,587 203,780 11,819
Livingston 99.6 130.91 -0.09 1,734,499 1,734,499 1,741,867 83,023
Lost Creek 96.2 1,008.43 -1.07 11,501 11,501 11,950 - n.a. -
Lyndon B Johnson 96.2 824.69 -0.71 131,182 110,820 115,249 6,115
Mackenzie 7.6 3,010.57 -89.43 3,537 3,537 46,450 185
Marble Falls 98.8 736.35 -0.65 6,820 6,820 6,901 541
Martin 84.1 303.45 -2.55 63,685 63,685 75,726 4,490
Medina 25.3 1,017.01 -47.19 64,564 64,564 254,823 2,225
Meredith 6 34.4 2,884.48 -52.02 210,368 171,954 500,000 6,816
Millers Creek 85.3 1,332.13 -1.87 24,125 22,842 26,768 1,983
Mineral Wells 95.7 862.51 -0.49 5,047 5,047 5,273 454
Monticello 77.7 335.81 -4.19 26,980 26,980 34,740 1,623
Mountain Creek 100.0 457.81 0.81 25,087 22,850 22,850 2,945
Murvaul 96.7 264.93 -0.37 37,023 37,023 38,285 3,389
Nacogdoches 86.8 276.48 -2.52 34,306 34,304 39,522 1,965
Nasworthy 90.4 1,871.59 -0.61 9,187 8,694 9,615 1,261
Natural Dam 7 48.4 2,447.29 -9.71 26,421 26,421 54,560 2,272
Navarro Mills 87.5 423.14 -1.36 43,607 43,606 49,827 4,454
New Terrell City 88.4 502.82 -1.18 7,599 7,588 8,583 800
Nocona 87.1 825.38 -2.12 18,987 18,683 21,444 1,264
North Fork Buffalo Creek 79.0 1,045.94 -2.06 12,170 12,170 15,400 1,291
O C Fisher 6.0 1,865.83 -42.17 6,984 6,983 115,742 688
O H Ivie 54.0 1,535.39 -16.11 299,464 299,464 554,340 - n.a. -
Oak Creek 67.9 1,994.12 -5.88 26,777 26,627 39,210 1,786
Palestine 98.7 344.79 -0.21 362,479 362,470 367,303 22,924
Palo Duro 0.7 2,829.03 -62.97 411 411 61,066 - n.a. -
Palo Pinto 94.9 866.37 -0.63 25,790 25,404 26,766 2,149
Pat Cleburne 77.7 729.66 -3.84 20,220 20,220 26,008 1,441
Pat Mayse 88.9 448.71 -2.29 105,275 101,115 113,683 5,293
Possum Kingdom 95.8 997.73 -1.27 515,758 515,758 538,139 17,337
Proctor 85.0 1,160.16 -1.84 46,544 46,544 54,762 4,337
Ray Hubbard 91.7 433.71 -1.79 403,237 403,237 439,559 19,914
Ray Roberts 96.8 631.60 -0.90 763,225 762,902 788,167 27,785
Red Bluff 74.4 2,821.79 -5.61 112,419 112,419 151,110 - n.a. -
Richland-Chambers 90.9 312.63 -2.37 1,013,500 988,576 1,087,839 41,042
Sam Rayburn 87.2 161.03 -3.37 2,510,374 2,491,418 2,857,077 104,142
Somerville 100.0 238.11 0.11 151,533 150,293 150,293 - n.a. -
Squaw Creek 100.0 775.26 0.26 152,097 151,250 151,250 - n.a. -
Stamford 85.7 1,415.28 -1.52 44,209 44,206 51,570 4,585
Stillhouse Hollow 93.0 619.48 -2.52 211,982 211,928 227,771 6,128
Striker 99.9 292.92 -0.08 22,844 16,913 16,934 1,919
Sulphur Springs 55.5 453.62 -5.33 9,849 9,849 17,747 - n.a. -
Sweetwater 79.6 2,112.32 -4.18 9,760 9,760 12,267 545
Tawakoni 90.5 435.19 -2.31 788,874 788,866 871,685 34,893
Texana 94.1 42.96 -1.04 150,426 150,147 159,566 8,924
Texoma 8 97.0 616.01 -0.99 2,413,873 1,206,936 1,243,801 72,915
Toledo Bend 9 86.8 168.43 -3.57 3,888,566 1,942,233 2,236,450 165,432
Travis 70.3 661.38 -19.62 804,693 783,085 1,113,348 14,511
Twin Buttes 51.6 1,927.67 -12.53 97,876 94,127 182,454 5,266
Tyler 98.5 375.15 -0.23 76,206 70,995 72,073 4,660
Waco 85.1 458.58 -3.62 161,444 161,238 189,418 7,501
Waxahachie 79.6 527.88 -3.62 9,182 8,576 10,780 574
Weatherford 82.1 892.92 -3.08 14,629 14,629 17,812 985
White River 19.0 2,350.35 -21.85 7,639 5,673 29,880 698
Whitney 90.9 530.71 -2.29 504,013 503,154 553,344 21,032
Worth 74.1 592.09 -1.91 27,166 18,090 24,419 3,198
Wright Patman 100.0 223.98 3.38 202,866 122,593 122,593 - 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

Natural Dam Lake is a flood control lake. It is not used for water supply and under normal conditions it is empty.

8

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.

9

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.