Texas Reservoirs: Monitored Water Supply Reservoirs are 83.6% full on 2017-07-25

Statewide Conservation Storage

Summary

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2017-07-25 83.6 30,153,132 26,279,274 31,426,666
Yesterday 2017-07-24 83.7 30,174,361 26,295,024 31,426,666
2 days ago 2017-07-23 85.1 31,070,863 26,743,125 31,426,666
1 week ago 2017-07-18 85.7 31,567,361 26,944,631 31,426,666
1 month ago 2017-06-25 86.6 31,933,412 27,227,465 31,426,666
3 months ago 2017-04-25 85.7 31,567,336 27,024,946 31,522,052
6 months ago 2017-01-25 85.6 31,717,930 26,781,298 31,294,169
1 year ago 2016-07-25 86.2 32,854,007 27,052,422 31,369,638
*

 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 87.8 2,010.65 -1.65 6,934 6,934 7,900 558
Addicks 1 0.0 70.45 -43.55 49 49 202,128 - n.a. -
Alan Henry 89.1 2,216.02 -3.98 84,453 84,453 94,808 2,499
Amistad 2 77.9 1,085.13 -31.87 1,640,070 1,433,720 1,840,849 39,791
Amon G Carter 95.2 919.37 -0.63 19,134 18,350 19,266 1,444
Aquilla 100.0 537.96 0.46 44,710 43,243 43,243 3,138
Arlington 92.9 548.50 -1.50 37,333 37,333 40,188 1,886
Arrowhead 90.1 924.38 -1.62 207,537 207,537 230,359 13,670
Athens 100.0 440.06 0.06 29,656 29,503 29,503 - n.a. -
Austin 94.9 492.02 -0.78 23,366 22,757 23,972 1,535
B A Steinhagen 90.5 82.38 -0.62 60,578 60,567 66,961 10,058
Bardwell 99.5 420.92 -0.08 46,222 45,872 46,122 3,131
Barker 3 0.0 73.15 -33.85 2 0 206,860 - n.a. -
Belton 100.0 594.03 0.03 435,589 435,225 435,225 12,141
Benbrook 94.7 692.75 -1.25 81,148 81,148 85,648 3,524
Bob Sandlin 100.0 337.68 0.18 203,294 190,822 190,822 - n.a. -
Bonham 80.5 562.86 -2.14 8,892 8,880 11,027 954
Brady Creek 62.0 1,736.62 -6.38 19,493 17,871 28,808 1,488
Bridgeport 99.5 835.83 -0.17 364,257 364,257 366,236 11,625
Brownwood 97.0 1,423.99 -0.61 124,938 124,938 128,839 6,349
Buchanan 97.7 1,017.12 -0.88 813,065 797,864 816,904 21,561
Caddo 4 100.0 168.60 0.10 130,573 29,898 29,898 26,958
Canyon 96.8 907.51 -1.49 366,708 366,637 378,781 8,065
Cedar Creek 99.3 321.86 -0.14 640,213 640,114 644,686 32,562
Champion Creek 50.8 2,066.26 -16.74 21,140 21,140 41,580 956
Cherokee 100.0 280.22 0.22 45,621 40,094 40,094 3,889
Choke Canyon 34.5 198.06 -22.44 228,976 228,975 662,820 13,540
Cisco 89.5 1,519.96 -2.50 25,957 25,957 29,003 - n.a. -
Coleman 95.9 1,716.64 -0.86 36,548 36,530 38,075 1,784
Coleto Creek 86.7 96.27 -1.73 26,913 26,913 31,040 - n.a. -
Colorado City 44.7 2,056.26 -13.94 13,748 13,748 30,758 - n.a. -
Conroe 99.4 200.88 -0.12 408,722 408,688 410,988 19,136
Corpus Christi 78.2 90.82 -3.18 201,119 200,820 256,961 17,046
Crook 100.0 476.12 0.12 9,337 9,195 9,195 - n.a. -
Cypress Springs 99.4 377.87 -0.13 66,336 66,336 66,756 3,224
E V Spence 14.3 1,848.95 -49.05 73,885 73,885 517,272 4,326
Eagle Mountain 95.2 648.08 -1.02 171,214 171,214 179,880 8,388
Elephant Butte 5 19.0 4,330.27 -76.73 374,918 374,918 1,973,358 - n.a. -
Falcon 2 24.7 263.43 -37.67 551,568 383,802 1,551,007 31,304
Fork 98.3 402.60 -0.40 625,984 594,541 605,061 26,069
Fort Phantom Hill 98.0 1,635.54 -0.36 68,633 68,627 70,030 3,867
Georgetown 73.7 782.82 -8.18 27,223 27,142 36,823 1,070
Graham 98.4 1,074.70 -0.30 44,563 44,549 45,288 2,423
Granbury 99.6 692.63 -0.07 133,287 132,378 132,949 8,147
Granger 100.0 504.16 0.16 52,482 51,822 51,822 - n.a. -
Grapevine 100.0 535.29 0.29 166,712 164,703 164,703 6,957
Greenbelt 26.0 2,632.13 -31.87 16,044 15,612 59,968 797
Halbert 85.5 366.44 -1.56 5,160 5,160 6,033 542
Hords Creek 75.8 1,895.25 -4.75 6,508 6,404 8,443 406
Houston 100.0 42.58 0.85 133,547 120,686 120,686 - n.a. -
Houston County 99.4 259.92 -0.08 17,562 17,010 17,113 1,297
Hubbard Creek 95.7 1,182.38 -0.93 311,398 304,482 318,067 14,577
Hubert H Moss 97.5 714.43 -0.57 23,543 23,446 24,058 1,066
Inks 93.6 887.35 -1.15 13,360 13,066 13,962 760
J B Thomas 56.0 2,243.56 -14.44 112,616 111,943 199,931 5,260
Jacksonville 100.0 422.01 0.01 25,743 25,670 25,670 - n.a. -
Jim Chapman 88.2 438.21 -1.79 268,332 229,734 260,332 16,550
Joe Pool 100.0 522.08 0.08 177,501 175,358 175,358 - n.a. -
Kemp 94.2 1,143.06 -0.94 231,265 231,139 245,307 14,847
Kickapoo 84.1 1,042.54 -2.46 72,608 72,608 86,345 5,305
Lake O' the Pines 98.6 229.80 -0.20 264,852 264,852 268,566 - n.a. -
Lavon 98.2 491.65 -0.35 402,183 399,211 406,388 20,454
Leon 97.2 1,374.56 -0.44 27,277 26,997 27,762 1,721
Lewisville 99.8 521.96 -0.04 597,822 562,148 563,228 27,086
Limestone 94.4 362.07 -0.93 192,391 192,391 203,780 12,089
Livingston 100.0 131.15 0.15 1,802,757 1,785,348 1,785,348 82,900
Lost Creek 96.2 1,008.42 -1.08 11,497 11,497 11,950 - n.a. -
Lyndon B Johnson 96.3 824.72 -0.68 131,365 111,003 115,249 6,123
Mackenzie 14.7 3,025.93 -74.07 6,827 6,827 46,450 285
Marble Falls 98.6 736.32 -0.68 6,804 6,804 6,901 540
Martin 97.3 305.59 -0.41 73,710 73,710 75,726 4,880
Medina 81.7 1,056.07 -8.13 208,155 208,155 254,823 5,399
Meredith 6 23.8 2,876.18 -60.32 157,367 118,953 500,000 5,983
Millers Creek 100.0 1,334.36 0.36 28,856 26,768 26,768 2,253
Mineral Wells 100.0 863.04 0.04 5,291 5,273 5,273 468
Monticello 100.0 340.04 0.04 34,821 34,740 34,740 - n.a. -
Mountain Creek 100.0 457.68 0.68 24,664 22,850 22,850 2,886
Murvaul 97.9 265.06 -0.24 37,464 37,464 38,285 3,404
Nacogdoches 100.0 279.08 0.08 39,698 39,522 39,522 - n.a. -
Nasworthy 81.7 1,870.91 -1.29 8,346 7,853 9,615 1,212
Natural Dam 7as of 2017-02-02 48.6 2,447.33 -9.67 26,512 26,512 54,560 2,276
Navarro Mills 99.5 424.45 -0.05 49,592 49,591 49,827 4,711
New Terrell City 100.0 504.18 0.18 8,751 8,583 8,583 - n.a. -
Nocona 97.5 827.10 -0.40 21,215 20,911 21,444 1,326
North Fork Buffalo Creek 77.1 1,045.73 -2.27 11,869 11,869 15,400 1,270
O C Fisher 12.3 1,872.15 -35.85 15,654 14,721 119,445 1,132
O H Ivie 22.3 1,516.48 -35.02 123,807 123,807 554,340 - n.a. -
Oak Creek 55.1 1,991.01 -8.99 21,774 21,624 39,210 1,496
Palestine 99.3 344.89 -0.11 364,775 364,766 367,303 23,014
Palo Duro 1.0 2,830.89 -61.11 589 589 61,066 - n.a. -
Palo Pinto 96.7 866.59 -0.41 26,264 25,878 26,766 2,158
Pat Cleburne 99.5 733.42 -0.08 25,883 25,883 26,008 1,564
Pat Mayse 100.0 453.61 2.61 132,926 113,683 113,683 - n.a. -
Possum Kingdom 99.5 998.84 -0.16 521,263 521,263 523,873 16,298
Proctor 100.0 1,162.03 0.03 54,901 54,762 54,762 4,621
Ray Hubbard 98.8 435.25 -0.25 434,362 434,362 439,559 20,652
Ray Roberts 98.9 632.19 -0.31 779,728 779,405 788,167 28,158
Red Bluff 69.0 2,820.44 -6.96 104,203 104,203 151,110 - n.a. -
Richland-Chambers 99.3 314.83 -0.17 1,105,492 1,080,568 1,087,839 42,687
Sam Rayburn 98.0 163.88 -0.52 2,817,691 2,798,735 2,857,077 111,802
Somerville 97.7 237.69 -0.31 143,760 143,760 147,104 10,733
Squaw Creek 100.0 775.45 0.45 152,702 151,250 151,250 - n.a. -
Stamford 100.0 1,417.51 0.71 55,321 51,570 51,570 5,372
Stillhouse Hollow 100.0 622.14 0.14 228,729 227,771 227,771 - n.a. -
Striker 100.0 293.18 0.18 22,865 16,934 16,934 1,920
Sulphur Springs 100.0 459.07 0.12 17,978 17,747 17,747 - n.a. -
Sweetwater 22.4 2,093.73 -22.77 2,750 2,750 12,267 241
Tawakoni 93.9 436.02 -1.48 818,094 818,086 871,685 35,532
Texana 90.5 42.32 -1.68 144,763 144,484 159,566 8,772
Texoma 8 59.5 600.00 -17.00 1,496,276 748,135 1,258,113 49,380
Toledo Bend 9 98.6 171.53 -0.47 4,413,342 2,204,621 2,236,450 180,264
Travis 88.6 674.12 -6.88 1,008,416 986,808 1,113,348 17,540
Twin Buttes 10.5 1,903.16 -37.04 22,948 19,199 182,454 1,582
Tyler 98.5 375.15 -0.23 76,206 70,995 72,073 4,660
Waco 98.1 461.75 -0.45 185,998 185,792 189,418 8,015
Waxahachie 96.9 530.97 -0.53 11,048 10,442 10,780 633
Weatherford 95.2 895.20 -0.80 16,953 16,953 17,812 1,058
White River 22.0 2,351.61 -20.59 8,546 6,580 29,880 744
Whitney 91.2 530.79 -2.21 505,698 504,839 553,344 21,105
Worth 90.1 593.02 -0.98 30,193 30,193 33,495 3,311
Wright Patman 100.0 227.32 2.32 304,342 231,496 231,496 - 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.