Texas Reservoirs: Monitored Water Supply Reservoirs are 78.5% full on 2018-09-24

Statewide Conservation Storage

Summary

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2018-09-24 78.5 29,316,292 24,690,214 31,440,033
Yesterday 2018-09-23 78.2 29,107,976 24,593,095 31,440,033
2 days ago 2018-09-22 77.4 28,589,497 24,337,194 31,440,033
1 week ago 2018-09-17 76.0 28,089,773 23,907,282 31,440,033
1 month ago 2018-08-24 75.3 27,767,114 23,668,498 31,440,033
3 months ago 2018-06-24 80.7 29,766,048 25,383,859 31,440,033
6 months ago 2018-03-24 85.2 33,431,798 26,697,904 31,347,630
1 year ago 2017-09-24 83.2 30,676,386 26,157,328 31,440,033
*

 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 46.4 2,003.90 -8.40 3,662 3,662 7,900 391
Addicks 1 - n.a. - 86.26 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Alan Henry 79.0 2,212.05 -7.95 74,920 74,920 94,808 2,299
Amistad 2 61.2 1,083.75 -33.25 1,586,793 1,126,632 1,840,849 38,760
Amon G Carter 91.4 918.85 -1.15 18,396 17,612 19,266 1,403
Aquilla 87.5 535.68 -1.82 37,871 37,835 43,243 2,829
Arlington 100.0 551.58 1.58 43,259 40,188 40,188 - n.a. -
Arrowhead 80.1 922.64 -3.36 184,531 184,531 230,359 12,773
Athens 91.5 438.58 -1.42 27,024 26,983 29,503 1,650
Austin 97.2 492.37 -0.43 23,907 23,298 23,972 1,555
B A Steinhagen 97.5 82.84 -0.16 65,293 65,282 66,961 10,438
Bardwell 100.0 421.74 0.74 48,817 46,122 46,122 - n.a. -
Barker 3 - n.a. - 83.15 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Belton 86.8 589.08 -4.92 377,853 377,853 435,225 11,178
Benbrookas of 2018-09-23 81.0 689.27 -4.73 69,413 69,413 85,648 3,197
Bob Sandlin 97.4 336.93 -0.57 196,838 185,927 190,822 8,518
Bonham 100.0 570.35 5.35 15,099 11,027 11,027 - n.a. -
Brady Creek 51.5 1,734.35 -8.65 16,467 14,845 28,808 1,309
Bridgeport 80.4 829.58 -6.42 294,354 294,354 366,236 10,649
Brownwood 67.0 1,417.29 -7.31 86,275 86,275 128,839 5,066
Buchanan 82.5 1,011.16 -6.84 689,229 674,028 816,904 19,792
Caddo 4 94.6 168.41 -0.09 125,762 28,278 29,898 26,521
Canyon 93.8 906.09 -2.91 355,371 355,300 378,781 7,900
Cedar Creek 89.4 319.83 -2.17 576,289 576,190 644,686 30,546
Champion Creek 47.7 2,064.89 -18.11 19,822 19,822 41,580 919
Cherokee 80.5 277.57 -2.43 36,655 32,273 40,094 3,094
Choke Canyon 33.5 197.53 -22.97 221,866 221,865 662,820 13,287
Cisco 73.5 1,514.92 -7.54 21,312 21,312 29,003 884
Coleman 79.0 1,712.89 -4.61 30,100 30,082 38,075 1,649
Coleto Creek 93.4 97.13 -0.87 29,000 29,000 31,040 - n.a. -
Colorado City 29.7 2,050.96 -19.24 9,141 9,141 30,758 - n.a. -
Conroe 91.2 199.06 -1.94 374,729 374,695 410,988 18,233
Corpus Christi 90.6 92.76 -1.24 232,307 232,029 256,062 19,014
Crook 100.0 476.50 0.50 9,739 9,195 9,195 - n.a. -
Cypress Springs 96.7 377.32 -0.68 64,574 64,574 66,756 3,183
E V Spence 13.1 1,847.52 -50.48 67,944 67,944 517,272 4,001
Eagle Mountain 93.5 647.72 -1.38 168,205 168,205 179,880 8,331
Elephant Butte 5as of 2018-09-23 3.0 4,286.06 -120.94 59,646 59,646 1,973,358 - n.a. -
Falcon 2 40.2 269.78 -31.32 768,228 623,974 1,551,007 38,438
Fork 92.0 401.10 -1.90 587,884 556,441 605,061 24,827
Fort Phantom Hill 82.5 1,632.56 -3.34 57,804 57,798 70,030 3,393
Georgetown 73.0 782.59 -8.41 26,978 26,897 36,823 1,063
Graham 85.1 1,072.17 -2.83 38,573 38,559 45,288 2,250
Granbury 96.7 692.16 -0.54 129,499 128,590 132,949 7,975
Granger 100.0 508.33 4.33 71,653 51,822 51,822 - n.a. -
Grapevine 100.0 535.99 0.99 171,630 164,703 164,703 7,090
Greenbelt 20.9 2,627.94 -36.06 12,958 12,526 59,968 682
Halbert 79.4 365.75 -2.25 4,792 4,792 6,033 526
Hords Creek 53.3 1,889.93 -10.07 4,607 4,503 8,443 308
Houston 100.0 42.65 0.92 134,306 120,686 120,686 - n.a. -
Houston County 90.0 258.65 -1.35 15,961 15,409 17,113 1,233
Hubbard Creek 74.8 1,177.50 -5.81 244,730 237,814 318,067 12,759
Hubert H Moss 100.0 716.16 1.16 25,424 24,058 24,058 - n.a. -
Inks 94.3 887.48 -1.02 13,459 13,165 13,962 769
J B Thomas 36.0 2,234.99 -23.01 72,607 71,934 199,931 4,135
Jacksonville 93.6 420.56 -1.44 24,093 24,031 25,670 1,117
Jim Chapman 84.0 437.54 -2.46 257,341 218,743 260,332 16,263
Joe Pool 100.0 525.96 3.96 208,102 175,358 175,358 - n.a. -
Kemp 68.9 1,138.40 -5.60 169,172 169,046 245,307 8,793
Kickapoo 75.6 1,041.12 -3.88 65,304 65,304 86,345 4,982
Lake O' the Pines 80.3 227.00 -3.00 215,679 215,679 268,566 16,613
Lavon 100.0 494.01 2.01 451,307 406,388 406,388 - n.a. -
Leon 69.3 1,369.47 -5.53 19,523 19,243 27,762 1,351
Lewisville 100.0 523.96 1.96 653,180 563,228 563,228 - n.a. -
Limestone 75.5 358.68 -4.32 153,809 153,809 203,780 10,720
Livingston 100.0 131.27 0.27 1,811,895 1,785,348 1,785,348 83,158
Lost Creek 92.7 1,007.29 -2.21 11,083 11,083 11,950 - n.a. -
Lyndon B Johnson 94.6 824.40 -1.00 129,419 109,057 115,249 6,043
Mackenzie 12.8 3,022.50 -77.50 5,967 5,967 46,450 262
Marble Falls 98.3 736.28 -0.72 6,782 6,782 6,901 539
Martin 81.1 302.94 -3.06 61,419 61,419 75,726 4,397
Medina 65.0 1,047.70 -16.50 165,751 165,751 254,823 4,745
Meredith 6 36.3 2,885.90 -50.60 220,143 181,729 500,000 6,958
Millers Creek 100.0 1,336.35 2.35 33,559 26,768 26,768 - n.a. -
Mineral Wells 89.0 861.72 -1.28 4,694 4,694 5,273 440
Monticello 83.3 336.95 -3.05 28,933 28,933 34,740 1,725
Mountain Creek 100.0 457.34 0.34 23,665 22,850 22,850 2,777
Murvaul 85.6 263.65 -1.65 32,782 32,782 38,285 3,238
Nacogdoches 85.4 276.19 -2.81 33,739 33,737 39,522 1,944
Nasworthy 81.7 1,870.91 -1.29 8,346 7,853 9,615 1,212
Natural Dam 7 48.4 2,447.28 -9.72 26,398 26,398 54,560 2,271
Navarro Mills 86.7 423.05 -1.45 43,207 43,206 49,827 4,440
New Terrell City 100.0 504.67 0.67 9,186 8,583 8,583 - n.a. -
Nocona 91.2 826.07 -1.43 19,868 19,564 21,444 1,289
North Fork Buffalo Creek 84.0 1,046.45 -1.55 12,938 12,938 15,400 1,346
O C Fisher 8.0 1,866.78 -41.22 10,510 9,577 119,445 792
O H Ivie 15.0 1,508.86 -42.64 83,394 83,394 554,340 - n.a. -
Oak Creek 83.7 1,997.25 -2.75 32,986 32,836 39,210 2,094
Palestine 88.5 343.11 -1.89 325,228 325,219 367,303 21,422
Palo Duro 0.7 2,829.66 -62.34 452 452 61,066 - n.a. -
Palo Pinto 70.0 863.14 -3.86 19,112 18,726 26,766 1,936
Pat Cleburne 100.0 734.31 0.81 27,287 26,008 26,008 - n.a. -
Pat Mayse 93.9 449.76 -1.24 110,935 106,775 113,683 5,506
Possum Kingdom 98.1 998.42 -0.58 527,828 527,828 538,139 17,646
Proctor 55.5 1,155.75 -6.25 30,388 30,388 54,762 2,745
Ray Hubbard 100.0 435.49 -0.01 439,350 439,350 439,559 20,935
Ray Roberts 100.0 635.18 2.68 866,843 788,167 788,167 - n.a. -
Red Bluff 57.1 2,817.29 -10.11 86,353 86,353 151,110 - n.a. -
Richland-Chambers 92.0 312.94 -2.06 1,026,255 1,001,331 1,087,839 41,247
Sam Rayburn 87.0 160.98 -3.42 2,505,174 2,486,218 2,857,077 104,038
Somerville 82.7 235.56 -2.44 121,640 121,640 147,104 10,027
Squaw Creek 100.0 775.58 0.58 153,117 151,250 151,250 - n.a. -
Stamford 100.0 1,417.59 0.79 55,753 51,570 51,570 5,400
Stillhouse Hollow 79.6 614.06 -7.94 181,249 181,195 227,771 5,241
Striker 93.6 292.36 -0.64 21,781 15,850 16,934 1,885
Sulphur Springs 85.9 457.53 -1.42 15,242 15,242 17,747 - n.a. -
Sweetwater 19.7 2,092.26 -24.24 2,414 2,414 12,267 224
Tawakonias of 2018-09-23 94.5 436.18 -1.32 823,790 823,782 871,685 35,666
Texana 91.2 42.43 -1.57 145,730 145,451 159,566 8,797
Texoma 8 100.0 618.57 1.57 2,635,360 1,258,113 1,258,113 76,994
Toledo Bend 9 85.6 168.09 -3.91 3,833,741 1,914,820 2,236,450 163,905
Travis 66.1 658.02 -22.98 757,079 735,471 1,113,348 13,833
Twin Buttes 10.2 1,902.82 -37.38 22,419 18,670 182,454 1,558
Tyler 87.7 373.41 -1.97 68,406 63,195 72,073 4,319
Waco 86.0 458.79 -3.41 163,023 162,817 189,418 7,531
Waxahachie 86.2 529.10 -2.40 9,897 9,291 10,780 598
Weatherford 82.1 892.91 -3.09 14,619 14,619 17,812 985
White River 13.2 2,347.73 -24.47 5,899 3,933 29,880 627
Whitney 80.3 527.71 -5.29 445,265 444,406 553,344 18,375
Worth 84.0 592.39 -1.61 28,131 28,131 33,495 3,235
Wright Patman 100.0 225.78 0.78 254,846 231,496 231,496 - 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.