Texas Reservoirs: Monitored Water Supply Reservoirs are 87.0% full on 2020-05-31

Statewide Conservation Storage

Summary

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2020-05-31 87.0 32,295,916 27,381,684 31,461,914
Yesterday 2020-05-30 87.0 32,323,556 27,380,012 31,461,914
2 days ago 2020-05-29 87.0 32,364,929 27,378,605 31,461,914
1 week ago 2020-05-24 86.8 32,068,061 27,300,353 31,461,914
1 month ago 2020-04-30 87.0 32,430,898 27,396,396 31,478,414
3 months ago 2020-02-29 85.7 31,793,142 26,802,398 31,290,625
6 months ago 2019-11-30 81.1 29,452,380 25,381,082 31,290,625
1 year ago 2019-05-31 90.4 37,518,709 28,433,345 31,461,914
*

 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 91.5 2,011.16 -1.14 7,230 7,230 7,900 570
Addicks 1 - n.a. - 68.87 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Alan Henry 100.0 2,221.55 1.55 100,633 96,207 96,207 - n.a. -
Amistad 2 58.7 1,070.56 -46.44 1,148,217 1,080,109 1,840,849 29,280
Amon G Carter 100.0 922.81 2.81 24,865 19,266 19,266 1,684
Aquilla 100.0 538.75 1.25 47,227 43,243 43,243 - n.a. -
Arlington 99.5 549.89 -0.11 39,977 39,945 40,157 1,920
Arrowhead 100.0 926.16 0.16 232,687 230,359 230,359 - n.a. -
Athens 100.0 440.28 0.28 30,067 29,503 29,503 - n.a. -
Austin 96.1 492.20 -0.60 23,643 23,034 23,972 1,545
B A Steinhagen 88.3 82.18 -0.82 61,177 61,104 69,186 9,480
Bardwell 100.0 423.48 2.48 54,518 46,122 46,122 - n.a. -
Barker 3 - n.a. - 71.24 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Belton 100.0 594.25 0.25 438,265 435,225 435,225 - n.a. -
Benbrook 100.0 695.22 1.22 90,263 85,648 85,648 - n.a. -
Bob Sandlin 100.0 337.90 0.40 206,719 192,417 192,417 - n.a. -
Bonham 100.0 565.24 0.24 11,297 11,027 11,027 1,083
Brady Creek 89.3 1,741.37 -1.63 27,347 25,725 28,808 1,886
Bridgeport 100.0 836.94 0.94 377,244 366,236 366,236 - n.a. -
Brownwood 91.9 1,423.00 -1.60 120,261 120,261 130,868 6,465
Buchanan 99.8 1,017.94 -0.06 830,805 815,604 816,904 21,694
Caddo 4 100.0 170.11 1.61 172,389 29,898 29,898 30,311
Canyon 97.5 907.86 -1.14 369,538 369,467 378,781 8,105
Cedar Creek 100.0 322.01 0.01 645,112 644,686 644,686 - n.a. -
Champion Creek 64.5 2,071.69 -11.31 26,823 26,823 41,580 1,117
Cherokee 100.0 280.32 0.32 45,621 40,094 40,094 3,889
Choke Canyon 43.0 201.88 -18.62 284,828 284,827 662,820 15,683
Cisco 87.2 1,519.29 -3.17 25,290 25,290 29,003 1,020
Coleman 95.8 1,716.61 -0.89 36,495 36,477 38,075 1,783
Coleto Creek 77.2 95.01 -2.99 23,978 23,978 31,040 - n.a. -
Colorado City 42.3 2,055.48 -14.72 13,004 13,004 30,758 - n.a. -
Conroe 96.3 200.21 -0.79 396,014 395,980 410,988 18,797
Corpus Christi 70.7 89.95 -4.05 181,413 181,135 256,062 17,033
Crook 100.0 476.20 0.20 9,421 9,195 9,195 - n.a. -
Cypress Springs 100.0 378.62 0.62 68,774 66,756 66,756 - n.a. -
E V Spence 26.1 1,860.79 -37.21 134,858 134,858 517,272 6,212
Eagle Mountain 100.0 649.74 0.64 185,445 179,880 179,880 - n.a. -
Elephant Butte 5 20.6 4,334.13 -71.46 404,778 404,778 1,960,900 11,733
Falcon 2 31.8 263.68 -37.42 559,549 493,837 1,551,007 31,584
Fork 100.0 403.20 0.20 641,823 605,061 605,061 - n.a. -
Fort Phantom Hill 99.3 1,635.78 -0.12 69,566 69,560 70,030 3,907
Georgetown 71.0 781.88 -9.12 26,230 26,149 36,823 1,044
Graham 100.0 1,075.36 0.36 46,198 45,288 45,288 - n.a. -
Granbury 99.1 692.55 -0.15 132,637 131,728 132,949 8,117
Granger 100.0 504.26 0.26 52,897 51,822 51,822 - n.a. -
Grapevine 100.0 539.30 4.30 193,700 163,064 163,064 - n.a. -
Greenbelt 19.8 2,627.02 -36.98 12,328 11,896 59,968 657
Halbert 89.3 366.86 -1.14 5,389 5,389 6,033 551
Hords Creek 74.4 1,895.40 -4.60 6,036 6,033 8,109 402
Houston 92.2 41.46 -0.92 123,965 119,990 130,147 10,798
Houston County 100.0 260.14 0.14 17,847 17,113 17,113 - n.a. -
Hubbard Creek 96.7 1,182.65 -0.66 307,927 303,051 313,298 15,363
Hubert H Moss 100.0 715.16 0.16 24,328 24,058 24,058 - n.a. -
Inks 93.5 887.34 -1.16 13,352 13,058 13,962 759
J B Thomas 23.0 2,227.98 -30.02 46,756 46,083 199,931 3,272
Jacksonville 100.0 422.07 0.07 25,813 25,670 25,670 - n.a. -
Jim Chapman 100.0 440.55 0.55 308,849 260,332 260,332 - n.a. -
Joe Pool 100.0 522.32 0.32 179,319 175,800 175,800 7,537
Kemp 100.0 1,144.75 0.75 257,048 245,307 245,307 - n.a. -
Kickapoo 98.4 1,044.76 -0.24 84,944 84,944 86,345 5,809
Lake O' the Pines 100.0 230.90 0.90 285,612 268,566 268,566 - n.a. -
Lavon 100.0 493.02 1.02 430,490 406,388 406,388 - n.a. -
Leon 96.6 1,374.46 -0.54 27,106 26,826 27,762 1,713
Lewisville 100.0 524.85 2.85 678,710 563,228 563,228 - n.a. -
Limestone 100.0 363.13 0.13 205,396 203,780 203,780 - n.a. -
Livingston 100.0 131.13 0.13 1,752,876 1,741,867 1,741,867 83,643
Lost Creek 100.0 1,009.92 0.42 12,125 11,950 11,950 - n.a. -
Lyndon B Johnson 96.0 824.66 -0.74 130,998 110,636 115,249 6,107
Mackenzie 10.8 3,018.37 -81.63 5,022 5,022 46,450 234
Marble Falls 99.4 736.42 -0.58 6,858 6,858 6,901 542
Martin 100.0 306.01 0.01 75,776 75,726 75,726 - n.a. -
Medina 68.0 1,049.29 -14.91 173,385 173,385 254,823 4,861
Meredith 6 41.0 2,889.16 -47.34 243,451 205,037 500,000 7,382
Millers Creek 100.0 1,334.27 0.27 28,654 26,768 26,768 2,243
Mineral Wells 100.0 863.39 0.39 5,457 5,273 5,273 477
Monticello 87.5 337.76 -2.24 30,393 30,393 34,740 1,798
Mountain Creek 100.0 457.76 0.76 24,923 22,850 22,850 2,922
Murvaul 100.0 265.60 0.30 39,320 38,285 38,285 - n.a. -
Nacogdoches 97.9 278.61 -0.39 38,678 38,676 39,522 2,147
Nasworthy 87.3 1,871.35 -0.85 8,886 8,393 9,615 1,244
Natural Dam 7 48.4 2,447.28 -9.72 26,398 26,398 54,560 2,271
Navarro Mills 100.0 424.88 0.38 51,629 49,827 49,827 - n.a. -
New Terrell City 100.0 504.91 0.91 9,403 8,583 8,583 - n.a. -
Nocona 100.0 828.09 0.59 22,546 21,444 21,444 - n.a. -
North Fork Buffalo Creek 100.0 1,048.19 0.19 15,801 15,400 15,400 1,530
O C Fisher 8.7 1,869.79 -38.21 10,066 10,065 115,742 879
O H Ivie 70.6 1,542.02 -9.48 391,506 391,506 554,340 - n.a. -
Oak Creek 91.0 1,998.52 -1.48 35,838 35,688 39,210 2,220
Palestine 100.0 345.30 0.30 374,286 367,303 367,303 - n.a. -
Palo Duro 3.2 2,839.14 -52.86 1,945 1,945 61,066 - n.a. -
Palo Pinto 93.5 866.19 -0.81 25,404 25,018 26,766 2,142
Pat Cleburne 100.0 733.80 0.30 26,479 26,008 26,008 - n.a. -
Pat Mayse 100.0 455.02 4.02 141,381 113,683 113,683 - n.a. -
Possum Kingdom 99.1 998.73 -0.27 533,320 533,320 538,139 17,786
Proctor 98.1 1,161.77 -0.23 53,706 53,706 54,762 4,572
Ray Hubbard 99.9 435.48 -0.02 439,141 439,141 439,559 20,922
Ray Roberts 100.0 634.58 2.08 848,894 788,167 788,167 - n.a. -
Red Bluff 63.1 2,818.91 -8.49 95,285 95,285 151,110 - n.a. -
Richland-Chambers 100.0 315.36 0.36 1,128,239 1,087,839 1,087,839 - n.a. -
Sam Rayburn 99.6 164.30 -0.10 2,864,784 2,845,828 2,857,077 112,438
Somerville 100.0 238.32 0.32 153,920 150,293 150,293 - n.a. -
Squaw Creek 100.0 775.55 0.55 153,021 151,250 151,250 - n.a. -
Stamford 100.0 1,417.46 0.66 55,052 51,570 51,570 5,355
Stillhouse Hollow 100.0 622.58 0.58 231,586 227,771 227,771 - n.a. -
Striker 100.0 292.96 -0.04 22,865 16,934 16,934 1,920
Sulphur Springs 100.0 459.26 0.31 18,356 17,747 17,747 - n.a. -
Sweetwater 97.7 2,116.08 -0.42 11,990 11,990 12,267 636
Tawakoni 100.0 438.38 0.88 904,649 871,685 871,685 - n.a. -
Texana 99.6 43.93 -0.07 159,202 158,923 159,566 9,321
Texoma 8 100.0 619.02 2.02 2,645,883 1,243,801 1,243,801 85,654
Toledo Bend 9 100.0 171.98 -0.02 4,476,553 2,236,226 2,236,450 182,394
Travis 86.8 672.94 -8.06 987,894 966,286 1,113,348 17,246
Twin Buttes 66.3 1,932.25 -7.95 124,722 120,973 182,454 6,522
Tyler 100.0 375.68 0.30 78,710 72,073 72,073 - n.a. -
Waco 100.0 462.52 0.32 192,226 189,418 189,418 - n.a. -
Waxahachie 100.0 531.96 0.46 11,683 10,780 10,780 - n.a. -
Weatherford 99.4 895.90 -0.10 17,703 17,703 17,812 1,087
White River 19.7 2,350.65 -21.55 7,851 5,885 29,880 708
Whitney 95.8 531.96 -1.04 530,925 530,066 553,344 21,996
Worth 100.0 595.97 1.97 40,471 24,419 24,419 - n.a. -
Wright Patman 100.0 233.92 6.42 568,939 310,382 310,382 - 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.