Texas Reservoirs: Monitored Water Supply Reservoirs are 84.6% full on 2017-08-20

Statewide Conservation Storage

Summary

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2017-08-20 84.6 31,228,553 26,585,954 31,425,767
Yesterday 2017-08-19 84.6 31,236,337 26,599,385 31,425,767
2 days ago 2017-08-18 84.7 31,228,087 26,611,076 31,425,767
1 week ago 2017-08-13 84.5 30,976,000 26,542,506 31,425,767
1 month ago 2017-07-20 85.6 31,457,098 26,903,719 31,425,767
3 months ago 2017-05-20 85.6 31,156,240 26,954,807 31,504,653
6 months ago 2017-02-20 85.6 31,570,132 26,820,442 31,333,364
1 year ago 2016-08-20 85.1 31,691,184 26,705,818 31,368,739
*

 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 81.7 2,009.84 -2.46 6,458 6,458 7,900 540
Addicks 1 0.1 85.93 -28.07 267 267 202,128 169
Alan Henry 88.4 2,215.76 -4.24 83,805 83,805 94,808 2,486
Amistad 2 74.2 1,084.76 -32.24 1,625,542 1,366,635 1,840,849 39,512
Amon G Carter 94.7 919.30 -0.70 19,031 18,247 19,266 1,438
Aquilla 98.3 537.26 -0.24 42,542 42,506 43,243 3,058
Arlington 95.1 548.97 -1.03 38,222 38,222 40,188 1,897
Arrowhead 88.8 924.16 -1.84 204,542 204,542 230,359 13,557
Athens 99.7 439.96 -0.04 29,470 29,429 29,503 1,799
Austin 94.8 492.00 -0.80 23,335 22,726 23,972 1,534
B A Steinhagen 92.7 82.53 -0.47 62,097 62,086 66,961 10,182
Bardwell 97.0 420.55 -0.45 45,069 44,719 46,122 3,098
Barker 3 0.1 83.18 -23.82 318 178 206,860 129
Belton 98.5 593.45 -0.55 428,578 428,578 435,225 12,035
Benbrook 96.9 693.26 -0.74 82,955 82,955 85,648 3,562
Bob Sandlin 100.0 338.00 0.50 206,090 190,822 190,822 - n.a. -
Bonham 100.0 565.37 0.37 11,438 11,027 11,027 1,089
Brady Creek 61.3 1,736.48 -6.52 19,283 17,661 28,808 1,478
Bridgeport 98.1 835.39 -0.61 359,156 359,156 366,236 11,566
Brownwood 93.8 1,423.35 -1.25 120,907 120,907 128,839 6,250
Buchanan 97.5 1,017.07 -0.93 811,987 796,786 816,904 21,551
Caddo 4 100.0 168.88 0.38 137,303 29,898 29,898 27,561
Canyon 95.4 906.86 -2.14 361,490 361,419 378,781 7,991
Cedar Creek 98.2 321.65 -0.35 633,404 633,305 644,686 32,302
Champion Creek 50.3 2,066.04 -16.96 20,931 20,931 41,580 951
Cherokee 100.0 280.31 0.31 45,621 40,094 40,094 3,889
Choke Canyon 33.2 197.40 -23.10 220,142 220,141 662,820 13,225
Cisco 88.4 1,519.66 -2.80 25,649 25,649 29,003 1,033
Coleman 95.1 1,716.46 -1.04 36,228 36,210 38,075 1,778
Coleto Creek 80.9 95.50 -2.50 25,104 25,104 31,040 - n.a. -
Colorado City 44.7 2,056.27 -13.93 13,758 13,758 30,758 - n.a. -
Conroe 98.0 200.56 -0.44 402,625 402,591 410,988 18,974
Corpus Christi 71.1 90.00 -4.00 182,266 181,988 256,062 17,075
Crook 100.0 476.20 0.20 9,421 9,195 9,195 - n.a. -
Cypress Springs 100.0 378.41 0.41 68,087 66,756 66,756 - n.a. -
E V Spence 14.1 1,848.69 -49.31 72,764 72,764 517,272 4,288
Eagle Mountain 96.4 648.33 -0.77 173,317 173,317 179,880 8,435
Elephant Butte 5 15.9 4,324.34 -82.66 313,037 313,037 1,973,358 - n.a. -
Falcon 2 24.9 262.90 -38.20 534,599 385,751 1,551,007 30,711
Fork 100.0 403.36 0.36 646,111 605,061 605,061 - n.a. -
Fort Phantom Hill 96.7 1,635.31 -0.59 67,748 67,742 70,030 3,829
Georgetown 69.9 781.50 -9.50 25,835 25,754 36,823 1,034
Graham 97.3 1,074.50 -0.50 44,074 44,060 45,288 2,410
Granbury 99.7 692.65 -0.05 133,450 132,541 132,949 8,154
Granger 100.0 504.00 0.00 51,822 51,822 51,822 - n.a. -
Grapevine 100.0 535.40 0.40 167,478 164,703 164,703 6,980
Greenbelt 26.3 2,632.31 -31.69 16,188 15,756 59,968 802
Halbert 86.2 366.51 -1.49 5,198 5,198 6,033 543
Hords Creek 73.2 1,894.65 -5.35 6,288 6,184 8,443 394
Houston 100.0 42.39 0.66 131,509 120,686 120,686 - n.a. -
Houston County 98.0 259.74 -0.26 17,331 16,779 17,113 1,281
Hubbard Creek 93.5 1,181.89 -1.42 304,350 297,434 318,067 14,396
Hubert H Moss 98.1 714.57 -0.43 23,692 23,595 24,058 1,070
Inks 93.6 887.36 -1.14 13,367 13,073 13,962 761
J B Thomas 54.6 2,243.04 -14.96 109,900 109,227 199,931 5,187
Jacksonville 100.0 422.11 0.11 25,860 25,670 25,670 - n.a. -
Jim Chapman 100.0 443.54 3.54 367,463 260,332 260,332 - n.a. -
Joe Pool 100.0 522.02 0.02 177,046 175,358 175,358 - n.a. -
Kemp 95.2 1,143.22 -0.78 233,646 233,520 245,307 14,922
Kickapoo 84.3 1,042.57 -2.43 72,767 72,767 86,345 5,312
Lake O' the Pines 100.0 230.33 0.33 274,754 268,566 268,566 - n.a. -
Lavon 100.0 493.88 1.88 448,556 406,388 406,388 - n.a. -
Leon 94.7 1,374.14 -0.86 26,561 26,281 27,762 1,688
Lewisville 100.0 522.14 0.14 602,689 563,228 563,228 - n.a. -
Limestone 90.0 361.32 -1.68 183,415 183,415 203,780 11,844
Livingston 100.0 131.47 0.47 1,827,828 1,785,348 1,785,348 83,594
Lost Creek 94.6 1,007.96 -1.54 11,308 11,308 11,950 - n.a. -
Lyndon B Johnson 95.9 824.65 -0.75 130,937 110,575 115,249 6,105
Mackenzie 14.7 3,025.99 -74.01 6,842 6,842 46,450 285
Marble Falls 98.1 736.26 -0.74 6,771 6,771 6,901 539
Martin 94.4 305.13 -0.87 71,485 71,485 75,726 4,796
Medina 79.2 1,054.87 -9.33 201,728 201,728 254,823 5,312
Meredith 6 28.1 2,879.66 -56.84 178,717 140,303 500,000 6,312
Millers Creek 100.0 1,334.06 0.06 28,185 26,768 26,768 2,219
Mineral Wells 97.4 862.71 -0.29 5,138 5,138 5,273 459
Monticello 100.0 340.39 0.39 35,543 34,740 34,740 - n.a. -
Mountain Creek 100.0 457.76 0.76 24,923 22,850 22,850 2,922
Murvaul 95.8 264.83 -0.47 36,685 36,685 38,285 3,377
Nacogdoches 96.3 278.33 -0.67 38,081 38,079 39,522 2,120
Nasworthy 77.8 1,870.60 -1.60 7,974 7,481 9,615 1,190
Natural Dam 7as of 2017-02-02 48.6 2,447.33 -9.67 26,512 26,512 54,560 2,276
Navarro Mills 97.7 424.26 -0.24 48,704 48,703 49,827 4,656
New Terrell City 100.0 504.29 0.29 8,848 8,583 8,583 - n.a. -
Nocona 98.0 827.18 -0.32 21,321 21,017 21,444 1,329
North Fork Buffalo Creek 74.3 1,045.42 -2.58 11,438 11,438 15,400 1,238
O C Fisher 11.8 1,871.63 -36.37 14,998 14,065 119,445 1,099
O H Ivie 21.4 1,515.65 -35.85 118,748 118,748 554,340 - n.a. -
Oak Creek 54.5 1,990.83 -9.17 21,514 21,364 39,210 1,480
Palestine 100.0 345.61 0.61 381,577 367,303 367,303 - n.a. -
Palo Duro 0.9 2,830.75 -61.25 571 571 61,066 - n.a. -
Palo Pinto 96.0 866.50 -0.50 26,070 25,684 26,766 2,154
Pat Cleburne 95.7 732.78 -0.72 24,889 24,889 26,008 1,543
Pat Mayse 100.0 453.97 2.97 135,065 113,683 113,683 - n.a. -
Possum Kingdom 98.8 998.60 -0.40 517,358 517,358 523,873 16,235
Proctor 92.7 1,161.12 -0.88 50,769 50,769 54,762 4,468
Ray Hubbard 99.9 435.48 -0.02 439,141 439,141 439,559 20,922
Ray Roberts 100.0 632.73 0.23 795,030 788,167 788,167 - n.a. -
Red Bluff 69.8 2,820.65 -6.75 105,477 105,477 151,110 - n.a. -
Richland-Chambers 97.6 314.39 -0.61 1,086,798 1,061,874 1,087,839 42,295
Sam Rayburn 95.4 163.23 -1.17 2,745,462 2,726,506 2,857,077 110,474
Somerville 95.6 237.40 -0.60 140,661 140,661 147,104 10,632
Squaw Creek 100.0 775.37 0.37 152,447 151,250 151,250 - n.a. -
Stamford 100.0 1,417.12 0.32 53,243 51,570 51,570 5,236
Stillhouse Hollow 99.0 621.66 -0.34 225,641 225,587 227,771 6,404
Striker 100.0 293.26 0.26 22,865 16,934 16,934 1,920
Sulphur Springs 100.0 459.42 0.47 18,675 17,747 17,747 - n.a. -
Sweetwater 21.8 2,093.43 -23.07 2,678 2,678 12,267 237
Tawakoni 100.0 438.01 0.51 890,689 871,685 871,685 - n.a. -
Texana 85.5 41.39 -2.61 136,705 136,426 159,566 8,559
Texoma 8 100.0 617.77 0.77 2,574,213 1,258,113 1,258,113 75,871
Toledo Bend 9 97.6 171.27 -0.73 4,368,493 2,182,196 2,236,450 179,033
Travis 87.0 673.08 -7.92 990,311 968,703 1,113,348 17,279
Twin Buttes 9.8 1,902.32 -37.88 21,659 17,910 182,454 1,522
Tyler 100.0 375.64 0.26 78,518 72,073 72,073 - n.a. -
Waco 96.1 461.29 -0.91 182,331 182,125 189,418 7,930
Waxahachie 90.2 529.82 -1.68 10,333 9,727 10,780 611
Weatherford 95.3 895.22 -0.78 16,974 16,974 17,812 1,058
White River 21.3 2,351.30 -20.90 8,318 6,352 29,880 731
Whitney 87.2 529.70 -3.30 483,295 482,436 553,344 19,974
Worth 91.3 593.14 -0.86 30,592 30,592 33,495 3,326
Wright Patman 100.0 227.00 2.00 293,675 231,496 231,496 - 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.