Texas Reservoirs: Monitored Water Supply Reservoirs are 83.0% full on 2018-10-16

Statewide Conservation Storage

Summary

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2018-10-16 83.0 32,438,334 25,987,214 31,316,403
Yesterday 2018-10-15 82.2 31,819,183 25,751,493 31,316,403
2 days ago 2018-10-14 81.7 31,277,185 25,589,654 31,316,403
1 week ago 2018-10-09 80.0 29,962,587 25,041,160 31,316,403
1 month ago 2018-09-16 75.8 28,029,154 23,844,405 31,440,033
3 months ago 2018-07-16 79.0 29,162,660 24,838,849 31,440,033
6 months ago 2018-04-16 85.1 32,928,898 26,851,262 31,535,419
1 year ago 2017-10-16 83.9 31,253,886 26,263,437 31,316,403
*

 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 94.6 2,011.58 -0.72 7,473 7,473 7,900 579
Addicks 1 - n.a. - 74.83 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Alan Henry 88.3 2,215.73 -4.27 83,731 83,731 94,808 2,485
Amistad 2 63.1 1,085.76 -31.24 1,664,469 1,161,374 1,840,849 40,255
Amon G Carter 100.0 921.83 1.83 23,046 19,266 19,266 1,616
Aquilla 100.0 545.91 8.41 73,465 43,243 43,243 - n.a. -
Arlington 100.0 554.40 4.40 48,905 40,188 40,188 - n.a. -
Arrowhead 93.7 924.98 -1.02 215,832 215,832 230,359 13,980
Athens 93.9 439.00 -1.00 27,747 27,706 29,503 1,695
Austin 96.6 492.28 -0.52 23,767 23,158 23,972 1,550
B A Steinhagen 91.5 82.45 -0.55 61,285 61,274 66,961 10,116
Bardwell 100.0 428.81 7.81 73,606 46,122 46,122 - n.a. -
Barker 3 - n.a. - 72.35 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Belton 93.6 591.66 -2.34 407,334 407,334 435,225 11,686
Benbrook 100.0 695.92 1.92 93,007 85,648 85,648 - n.a. -
Bob Sandlin 98.7 337.22 -0.28 199,318 188,407 190,822 8,587
Bonham 100.0 566.52 1.52 12,725 11,027 11,027 - n.a. -
Brady Creek 76.5 1,739.32 -3.68 23,648 22,026 28,808 1,707
Bridgeport 87.4 831.93 -4.07 319,952 319,952 366,236 11,093
Brownwood 67.7 1,417.48 -7.12 87,242 87,242 128,839 5,107
Buchanan 91.1 1,014.61 -3.39 759,668 744,466 816,904 20,959
Caddo 4 100.0 168.82 0.32 135,847 29,898 29,898 27,432
Canyon 99.3 908.67 -0.33 376,140 376,069 378,781 8,198
Cedar Creek 98.5 321.70 -0.30 635,019 634,920 644,686 32,360
Champion Creek 61.7 2,070.59 -12.41 25,639 25,639 41,580 1,083
Cherokee 84.2 278.04 -1.96 38,131 33,749 40,094 3,186
Choke Canyon 41.4 201.21 -19.29 274,432 274,431 662,820 15,342
Cisco 74.7 1,515.33 -7.13 21,674 21,674 29,003 897
Coleman 84.2 1,714.07 -3.43 32,072 32,054 38,075 1,693
Coleto Creek 100.0 98.27 0.27 31,838 31,040 31,040 - n.a. -
Colorado City 42.7 2,055.61 -14.59 13,126 13,126 30,758 - n.a. -
Conroe 95.6 200.04 -0.96 392,827 392,793 410,988 18,711
Corpus Christi 95.2 93.37 -0.63 244,016 243,738 256,062 19,375
Crook 100.0 476.87 0.87 10,135 9,195 9,195 - n.a. -
Cypress Springs 99.6 377.92 -0.08 66,497 66,497 66,756 3,231
E V Spence 19.0 1,854.18 -43.82 98,089 98,089 517,272 4,939
Eagle Mountain 100.0 649.32 0.22 181,781 179,880 179,880 - n.a. -
Elephant Butte 5 3.1 4,286.74 -120.26 62,113 62,113 1,973,358 - n.a. -
Falcon 2 45.6 274.81 -26.29 977,141 706,926 1,551,007 44,395
Fork 95.1 401.86 -1.14 606,958 575,515 605,061 25,385
Fort Phantom Hill 100.0 1,636.33 0.43 71,740 70,030 70,030 - n.a. -
Georgetown 82.6 785.76 -5.24 30,496 30,415 36,823 1,157
Graham 100.0 1,075.77 0.77 47,228 45,288 45,288 - n.a. -
Granbury 96.2 692.07 -0.63 128,782 127,873 132,949 7,942
Granger 100.0 506.02 2.02 60,562 51,822 51,822 - n.a. -
Grapevine 100.0 540.67 5.67 206,634 164,703 164,703 - n.a. -
Greenbelt 20.6 2,627.69 -36.31 12,799 12,367 59,968 675
Halbert 87.0 366.60 -1.40 5,247 5,247 6,033 545
Hords Creek 53.5 1,889.97 -10.03 4,619 4,515 8,443 308
Houston 100.0 42.29 0.56 130,449 120,686 120,686 10,543
Houston County 97.3 259.64 -0.36 17,203 16,651 17,113 1,276
Hubbard Creek 80.1 1,178.80 -4.51 261,646 254,730 318,067 13,252
Hubert H Moss 100.0 715.88 0.88 25,115 24,058 24,058 - n.a. -
Inks 96.6 887.89 -0.61 13,777 13,483 13,962 780
J B Thomas 37.3 2,235.63 -22.37 75,278 74,605 199,931 4,206
Jacksonville 93.8 420.60 -1.40 24,137 24,075 25,670 1,118
Jim Chapman 100.0 442.46 2.46 345,380 260,332 260,332 - n.a. -
Joe Pool 100.0 530.61 8.61 249,268 175,358 175,358 - n.a. -
Kemp 100.0 1,145.05 1.05 261,771 245,307 245,307 - n.a. -
Kickapoo 99.1 1,044.87 -0.13 85,585 85,585 86,345 5,834
Lake O' the Pines 90.9 227.23 -1.27 219,518 219,518 241,363 16,767
Lavon 100.0 496.75 4.75 510,517 406,388 406,388 - n.a. -
Leon 72.4 1,370.09 -4.91 20,372 20,092 27,762 1,388
Lewisville 100.0 526.53 4.53 728,408 563,228 563,228 - n.a. -
Limestone 79.1 359.36 -3.64 161,185 161,185 203,780 10,967
Livingston 100.0 132.92 1.92 1,952,376 1,785,348 1,785,348 86,729
Lost Creek 100.0 1,010.10 0.60 12,201 11,950 11,950 - n.a. -
Lyndon B Johnson 96.2 824.69 -0.71 131,182 110,820 115,249 6,115
Mackenzie 12.8 3,022.35 -77.65 5,931 5,931 46,450 260
Marble Falls 100.0 741.97 4.97 10,743 6,901 6,901 - n.a. -
Martin 83.4 303.34 -2.66 63,192 63,192 75,726 4,470
Medina 75.2 1,052.94 -11.26 191,629 191,629 254,823 5,155
Meredith 6 37.5 2,886.75 -49.75 226,100 187,686 500,000 7,051
Millers Creek 100.0 1,341.49 7.49 35,703 26,768 26,768 - n.a. -
Mineral Wells 100.0 863.60 0.60 5,557 5,273 5,273 483
Monticello 84.1 337.10 -2.90 29,199 29,199 34,740 1,739
Mountain Creek 100.0 457.79 0.79 25,021 22,850 22,850 2,935
Murvaul 87.0 263.81 -1.49 33,301 33,301 38,285 3,257
Nacogdoches 86.3 276.38 -2.62 34,110 34,108 39,522 1,958
Nasworthy 82.1 1,870.94 -1.26 8,383 7,890 9,615 1,214
Natural Dam 7 48.4 2,447.28 -9.72 26,398 26,398 54,560 2,271
Navarro Mills 100.0 426.59 2.09 60,089 49,827 49,827 - n.a. -
New Terrell City 100.0 505.72 1.72 10,152 8,583 8,583 - n.a. -
Nocona 100.0 828.33 0.83 22,874 21,444 21,444 - n.a. -
North Fork Buffalo Creek 100.0 1,048.77 0.77 16,842 15,400 15,400 1,597
O C Fisher 12.6 1,872.46 -35.54 15,947 15,014 119,445 1,151
O H Ivie 17.1 1,511.15 -40.35 95,038 95,038 554,340 - n.a. -
Oak Creek 100.0 2,001.21 1.21 42,632 39,210 39,210 2,494
Palestine 91.7 343.65 -1.35 336,927 336,918 367,303 21,905
Palo Duro 0.7 2,829.37 -62.63 433 433 61,066 - n.a. -
Palo Pinto 92.3 866.05 -0.95 25,104 24,718 26,766 2,137
Pat Cleburne 100.0 737.58 4.08 32,651 26,008 26,008 - n.a. -
Pat Mayse 100.0 452.28 1.28 125,149 113,683 113,683 - n.a. -
Possum Kingdom 98.3 998.49 -0.51 529,064 529,064 538,139 17,677
Proctor 74.4 1,158.76 -3.24 40,731 40,731 54,762 3,955
Ray Hubbard 100.0 436.18 0.68 454,109 439,559 439,559 21,837
Ray Roberts 100.0 636.48 3.98 906,536 788,167 788,167 - n.a. -
Red Bluff 57.8 2,817.47 -9.93 87,291 87,291 151,110 - n.a. -
Richland-Chambers 100.0 315.08 0.08 1,116,192 1,087,839 1,087,839 - n.a. -
Sam Rayburn 87.1 161.01 -3.39 2,508,294 2,489,338 2,857,077 104,101
Somerville 94.4 237.23 -0.77 138,859 138,859 147,104 10,575
Squaw Creek 100.0 777.19 2.19 158,322 151,250 151,250 - n.a. -
Stamford 100.0 1,421.66 4.86 80,571 51,570 51,570 6,786
Stillhouse Hollow 83.0 615.54 -6.46 189,162 189,108 227,771 5,452
Striker 98.0 292.75 -0.25 22,519 16,588 16,934 1,905
Sulphur Springs 100.0 460.17 1.22 20,199 17,747 17,747 - n.a. -
Sweetwater 57.1 2,106.73 -9.77 7,007 7,007 12,267 433
Tawakoni 100.0 439.52 2.02 948,589 871,685 871,685 - n.a. -
Texana 94.0 42.95 -1.05 150,336 150,057 159,566 8,922
Texoma 8 100.0 627.90 10.90 3,413,575 1,258,113 1,258,113 - n.a. -
Toledo Bend 9 86.1 168.23 -3.77 3,856,141 1,926,020 2,236,450 164,536
Travis 83.2 670.59 -10.41 948,023 926,415 1,113,348 16,680
Twin Buttes 14.1 1,906.92 -33.28 29,448 25,699 182,454 1,928
Tyler 90.3 373.85 -1.53 70,323 65,112 72,073 4,398
Waco 100.0 465.09 2.89 213,832 189,418 189,418 - n.a. -
Waxahachie 100.0 532.64 1.14 12,130 10,780 10,780 - n.a. -
Weatherford 90.5 894.40 -1.60 16,119 16,119 17,812 1,030
White River 15.8 2,348.94 -23.26 6,679 4,713 29,880 663
Whitney 100.0 536.29 3.29 633,160 553,344 553,344 - n.a. -
Worth 99.1 593.91 -0.09 33,187 33,187 33,495 3,419
Wright Patman 100.0 225.09 3.89 234,172 135,069 135,069 - 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.