Texas Reservoirs: Monitored Water Supply Reservoirs are 90.5% full on 2019-05-24

Statewide Conservation Storage

Summary

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2019-05-24 90.5 37,833,932 28,537,121 31,526,605
Yesterday 2019-05-23 90.5 37,865,468 28,531,531 31,526,605
2 days ago 2019-05-22 90.5 37,926,252 28,532,846 31,526,605
1 week ago 2019-05-17 90.2 37,673,359 28,439,864 31,526,605
1 month ago 2019-04-24 89.7 33,869,783 28,286,017 31,543,105
3 months ago 2019-02-24 89.7 34,221,983 28,133,199 31,355,316
6 months ago 2018-11-24 89.1 34,001,981 27,945,703 31,355,316
1 year ago 2018-05-24 83.7 30,930,574 26,374,741 31,526,605
*

 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 100.0 2,012.88 0.58 8,220 7,900 7,900 606
Addicks 1 - n.a. - 68.90 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Alan Henry 96.1 2,218.63 -1.37 92,437 92,437 96,207 2,703
Amistad 2 79.0 1,084.54 -32.46 1,616,958 1,454,134 1,840,849 39,345
Amon G Carter 100.0 922.80 2.80 24,846 19,266 19,266 1,683
Aquilla 100.0 545.85 8.35 73,219 43,243 43,243 - n.a. -
Arlington 100.0 550.16 0.16 40,496 40,188 40,188 - n.a. -
Arrowhead 100.0 926.28 0.28 234,442 230,359 230,359 - n.a. -
Athens 100.0 440.56 0.56 30,598 29,503 29,503 - n.a. -
Austin 97.1 492.36 -0.44 23,891 23,282 23,972 1,554
B A Steinhagen 81.3 81.73 -1.27 54,482 54,471 66,961 8,857
Bardwell 100.0 434.53 13.53 96,818 46,122 46,122 - n.a. -
Barker 3 - n.a. - 72.00 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Belton 100.0 604.73 10.73 575,968 435,225 435,225 - n.a. -
Benbrook 100.0 708.23 14.23 152,874 85,648 85,648 - n.a. -
Bob Sandlin 100.0 337.85 0.35 206,271 192,417 192,417 - n.a. -
Bonham 100.0 565.16 0.16 11,210 11,027 11,027 1,078
Brady Creek 100.0 1,743.09 0.09 30,664 28,808 28,808 2,033
Bridgeport 100.0 836.19 0.19 368,451 366,236 366,236 - n.a. -
Brownwood 100.0 1,425.64 1.04 135,624 128,839 128,839 - n.a. -
Buchanan 100.0 1,018.11 0.11 834,494 816,904 816,904 21,718
Caddo 4 100.0 172.07 3.57 236,285 29,898 29,898 34,779
Canyon 100.0 909.78 0.78 385,312 378,781 378,781 - n.a. -
Cedar Creek 100.0 322.03 0.03 645,767 644,686 644,686 - n.a. -
Champion Creek 70.0 2,073.76 -9.24 29,097 29,097 41,580 1,181
Cherokee 100.0 280.25 0.25 45,621 40,094 40,094 3,889
Choke Canyon 54.8 206.59 -13.91 363,276 363,275 662,820 17,701
Cisco 95.3 1,521.43 -1.03 27,642 27,642 29,003 - n.a. -
Coleman 100.0 1,718.21 0.71 39,388 38,075 38,075 1,835
Coleto Creek 100.0 98.20 0.20 31,631 31,040 31,040 - n.a. -
Colorado City 49.8 2,057.82 -12.38 15,309 15,309 30,758 - n.a. -
Conroe 95.6 200.05 -0.95 393,014 392,980 410,988 18,716
Corpus Christi 100.0 94.12 0.12 258,714 256,062 256,062 - n.a. -
Crook 100.0 476.11 0.11 9,326 9,195 9,195 - n.a. -
Cypress Springs 100.0 379.10 1.10 70,357 66,756 66,756 - n.a. -
E V Spence 28.3 1,862.57 -35.43 146,238 146,238 517,272 6,584
Eagle Mountain 100.0 649.45 0.35 182,911 179,880 179,880 - n.a. -
Elephant Butte 5 23.0 4,337.11 -69.89 454,616 454,616 1,973,358 - n.a. -
Falcon 2 44.3 273.96 -27.14 939,690 686,348 1,551,007 43,354
Fork 100.0 403.04 0.04 637,565 605,061 605,061 - n.a. -
Fort Phantom Hill 100.0 1,637.03 1.13 74,578 70,030 70,030 - n.a. -
Georgetown 100.0 802.85 11.85 53,541 36,823 36,823 - n.a. -
Graham 100.0 1,075.61 0.61 46,825 45,288 45,288 - n.a. -
Granbury 99.6 692.63 -0.07 133,287 132,378 132,949 8,147
Granger 100.0 510.71 6.71 84,304 51,822 51,822 - n.a. -
Grapevine 100.0 551.82 16.82 304,460 164,703 164,703 - n.a. -
Greenbelt 21.8 2,628.75 -35.25 13,505 13,073 59,968 702
Halbert 88.3 366.75 -1.25 5,329 5,329 6,033 549
Hords Creek 82.4 1,896.65 -3.35 7,061 6,957 8,443 436
Houston 96.7 42.00 -0.38 129,873 125,898 130,147 11,082
Houston County 100.0 260.43 0.43 18,225 17,113 17,113 - n.a. -
Hubbard Creek 100.0 1,183.40 0.09 319,588 313,298 313,298 - n.a. -
Hubert H Moss 100.0 715.18 0.18 24,349 24,058 24,058 - n.a. -
Inks 92.0 887.06 -1.44 13,141 12,847 13,962 747
J B Thomas 33.8 2,233.94 -24.06 68,332 67,659 199,931 4,004
Jacksonville 100.0 422.21 0.21 25,976 25,670 25,670 - n.a. -
Jim Chapman 100.0 442.89 2.89 354,048 260,332 260,332 - n.a. -
Joe Pool 100.0 530.71 8.71 250,207 175,358 175,358 - n.a. -
Kemp 100.0 1,147.49 3.49 288,532 245,307 245,307 - n.a. -
Kickapoo 100.0 1,045.70 0.70 90,505 86,345 86,345 - n.a. -
Lake O' the Pines 100.0 240.90 10.90 511,520 268,566 268,566 - n.a. -
Lavon 100.0 500.13 8.13 586,778 406,388 406,388 - n.a. -
Leon 100.0 1,375.13 0.13 28,271 27,762 27,762 - n.a. -
Lewisville 100.0 529.07 7.07 807,282 563,228 563,228 - n.a. -
Limestone 100.0 363.08 0.08 204,774 203,780 203,780 - n.a. -
Livingston 100.0 131.25 0.25 1,810,353 1,785,348 1,785,348 83,114
Lost Creek 100.0 1,010.09 0.59 12,197 11,950 11,950 - n.a. -
Lyndon B Johnson 96.2 824.70 -0.70 131,243 110,881 115,249 6,117
Mackenzie 12.0 3,020.82 -79.18 5,565 5,565 46,450 250
Marble Falls 98.6 736.32 -0.68 6,804 6,804 6,901 540
Martin 99.2 305.87 -0.13 75,084 75,084 75,726 4,931
Medina 99.8 1,064.11 -0.09 254,278 254,278 254,823 6,059
Meredith 6 40.1 2,888.53 -47.97 238,831 200,417 500,000 7,281
Millers Creek 100.0 1,335.49 1.49 31,471 26,768 26,768 - n.a. -
Mineral Wells 100.0 863.53 0.53 5,524 5,273 5,273 481
Monticello 87.3 337.73 -2.27 30,338 30,338 34,740 1,796
Mountain Creek 100.0 457.84 0.84 25,187 22,850 22,850 2,961
Murvaul 100.0 265.73 0.43 39,771 38,285 38,285 - n.a. -
Nacogdoches 100.0 280.05 1.05 41,871 39,522 39,522 - n.a. -
Nasworthy 88.7 1,871.46 -0.74 9,024 8,531 9,615 1,252
Natural Dam 7 48.4 2,447.28 -9.72 26,398 26,398 54,560 2,271
Navarro Mills 100.0 435.10 10.60 110,767 49,827 49,827 - n.a. -
New Terrell City 100.0 505.03 1.03 9,512 8,583 8,583 - n.a. -
Nocona 100.0 828.20 0.70 22,696 21,444 21,444 - n.a. -
North Fork Buffalo Creek 100.0 1,048.63 0.63 16,598 15,400 15,400 1,581
O C Fisher 14.3 1,874.14 -33.86 17,995 17,062 119,445 1,275
O H Ivie 67.8 1,540.99 -10.51 376,072 376,072 554,340 - n.a. -
Oak Creek 100.0 2,000.44 0.44 40,620 39,210 39,210 2,415
Palestine 100.0 345.83 0.83 386,804 367,303 367,303 - n.a. -
Palo Duro 13.8 2,855.64 -36.36 8,434 8,434 61,066 - n.a. -
Palo Pinto 100.0 867.10 0.10 27,370 26,766 26,766 - n.a. -
Pat Cleburne 100.0 733.91 0.41 26,653 26,008 26,008 - n.a. -
Pat Mayse 100.0 453.37 2.37 131,509 113,683 113,683 - n.a. -
Possum Kingdom 99.6 998.89 -0.11 536,172 536,172 538,139 17,861
Proctor 100.0 1,168.74 6.74 90,081 54,762 54,762 - n.a. -
Ray Hubbard 99.7 435.43 -0.07 438,097 438,097 439,559 20,860
Ray Roberts 100.0 637.37 4.87 934,345 788,167 788,167 - n.a. -
Red Bluff 64.3 2,819.25 -8.15 97,196 97,196 151,110 - n.a. -
Richland-Chambers 100.0 315.22 0.22 1,122,207 1,087,839 1,087,839 - n.a. -
Sam Rayburn 100.0 170.17 5.77 3,553,018 2,857,077 2,857,077 - n.a. -
Somerville 100.0 252.60 14.60 348,934 147,104 147,104 - n.a. -
Squaw Creek 100.0 775.67 0.67 153,404 151,250 151,250 - n.a. -
Stamford 100.0 1,418.92 2.12 63,224 51,570 51,570 5,851
Stillhouse Hollow 100.0 630.25 8.25 285,315 227,771 227,771 - n.a. -
Striker 100.0 292.98 -0.02 22,865 16,934 16,934 1,920
Sulphur Springs 100.0 459.61 0.66 19,054 17,747 17,747 - n.a. -
Sweetwater 100.0 2,116.64 0.14 12,360 12,267 12,267 650
Tawakoni 100.0 438.92 1.42 925,288 871,685 871,685 - n.a. -
Texana 99.2 43.86 -0.14 158,560 158,281 159,566 9,157
Texoma 8 100.0 626.90 9.90 3,324,446 1,258,113 1,258,113 - n.a. -
Toledo Bend 9 100.0 172.69 0.69 4,613,230 2,236,450 2,236,450 185,667
Travis 100.0 681.23 0.23 1,139,406 1,113,348 1,113,348 19,388
Twin Buttes 73.8 1,934.26 -5.94 138,380 134,631 182,454 7,105
Tyler 100.0 375.76 0.38 79,094 72,073 72,073 - n.a. -
Waco 100.0 475.69 13.49 316,247 189,418 189,418 - n.a. -
Waxahachie 100.0 531.96 0.46 11,683 10,780 10,780 - n.a. -
Weatherford 100.0 896.01 0.01 17,823 17,812 17,812 - n.a. -
White River 17.5 2,349.71 -22.49 7,198 5,232 29,880 682
Whitney 100.0 549.96 16.96 1,047,735 553,344 553,344 - n.a. -
Worth 100.0 595.08 1.08 37,263 33,495 33,495 - n.a. -
Wright Patman 100.0 240.80 13.30 935,339 310,382 310,382 - 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.