Texas Reservoirs: Monitored Water Supply Reservoirs are 89.5% full on 2019-07-19

Statewide Conservation Storage

Summary

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2019-07-19 89.5 33,442,446 28,154,225 31,447,719
Yesterday 2019-07-18 89.6 33,503,546 28,177,679 31,447,719
2 days ago 2019-07-17 89.7 33,604,445 28,213,147 31,447,719
1 week ago 2019-07-12 90.1 34,048,418 28,344,415 31,447,719
1 month ago 2019-06-19 90.4 35,971,082 28,432,707 31,447,719
3 months ago 2019-04-19 89.3 33,706,581 28,175,945 31,543,105
6 months ago 2019-01-19 89.6 35,962,427 28,109,380 31,355,316
1 year ago 2018-07-19 78.6 29,001,842 24,714,831 31,447,719
*

 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 95.6 2,011.72 -0.58 7,552 7,552 7,900 582
Addicks 1 - n.a. - 68.78 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Alan Henry 95.2 2,218.31 -1.69 91,575 91,575 96,207 2,681
Amistad 2as of 2019-07-18 82.6 1,087.18 -29.82 1,721,255 1,520,090 1,840,849 41,324
Amon G Carter 100.0 920.27 0.27 20,478 19,266 19,266 1,507
Aquilla 100.0 537.55 0.05 43,433 43,243 43,243 3,090
Arlington 95.2 548.98 -1.02 38,241 38,241 40,188 1,897
Arrowhead 97.3 925.56 -0.44 224,027 224,027 230,359 14,279
Athens 100.0 440.36 0.36 30,218 29,503 29,503 - n.a. -
Austin 95.1 492.05 -0.75 23,412 22,803 23,972 1,537
B A Steinhagen 81.3 81.73 -1.27 54,482 54,471 66,961 8,857
Bardwell 99.9 420.98 -0.02 46,410 46,060 46,122 3,136
Barker 3 - n.a. - 71.70 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Belton 100.0 594.58 0.58 442,294 435,225 435,225 - n.a. -
Benbrook 96.5 693.17 -0.83 82,634 82,634 85,648 3,554
Bob Sandlin 100.0 337.50 0.00 203,148 192,417 192,417 8,888
Bonham 97.2 564.71 -0.29 10,735 10,723 11,027 1,038
Brady Creek 98.2 1,742.71 -0.29 29,906 28,284 28,808 2,002
Bridgeport 99.9 835.98 -0.02 366,003 366,003 366,236 11,890
Brownwood 98.7 1,424.33 -0.27 127,106 127,106 128,839 6,401
Buchanan 99.9 1,017.96 -0.04 831,238 816,036 816,904 21,697
Caddo 4 100.0 169.84 1.34 163,995 29,898 29,898 29,730
Canyon 100.0 910.03 1.03 387,397 378,781 378,781 - n.a. -
Cedar Creek 98.8 321.76 -0.24 636,964 636,865 644,686 32,433
Champion Creek 72.3 2,074.63 -8.37 30,074 30,074 41,580 1,208
Cherokee 100.0 280.06 0.06 45,100 40,094 40,094 3,826
Choke Canyon 52.5 205.73 -14.77 348,237 348,236 662,820 17,282
Cisco 97.1 1,521.83 -0.63 28,153 28,153 29,003 - n.a. -
Coleman 97.7 1,717.01 -0.49 37,210 37,192 38,075 1,795
Coleto Creek 93.9 97.19 -0.81 29,141 29,141 31,040 - n.a. -
Colorado City 52.9 2,058.73 -11.47 16,267 16,267 30,758 - n.a. -
Conroe 98.0 200.58 -0.42 403,004 402,970 410,988 18,985
Corpus Christi 98.2 93.77 -0.23 251,813 251,535 256,062 19,612
Crook 96.4 475.68 -0.32 8,876 8,861 9,195 1,039
Cypress Springs 100.0 378.04 0.04 66,885 66,756 66,756 - n.a. -
E V Spence 31.1 1,864.70 -33.30 160,806 160,806 517,272 7,110
Eagle Mountain 98.9 648.88 -0.22 177,989 177,989 179,880 8,563
Elephant Butte 5as of 2019-07-18 29.1 4,346.07 -60.93 573,737 573,737 1,973,358 - n.a. -
Falcon 2as of 2019-07-18 34.5 269.08 -32.02 742,341 535,579 1,551,007 37,639
Fork 99.3 402.84 -0.16 632,274 600,831 605,061 26,341
Fort Phantom Hill 100.0 1,636.14 0.24 70,983 70,030 70,030 - n.a. -
Georgetown 100.0 791.47 0.47 37,508 36,823 36,823 - n.a. -
Graham 99.0 1,074.82 -0.18 44,858 44,844 45,288 2,432
Granbury 99.9 692.69 -0.01 133,776 132,867 132,949 8,169
Granger 100.0 504.41 0.41 53,524 51,822 51,822 - n.a. -
Grapevine 100.0 537.92 2.92 185,627 164,703 164,703 7,413
Greenbelt 21.6 2,628.59 -35.41 13,390 12,958 59,968 699
Halbert 84.9 366.37 -1.63 5,122 5,122 6,033 540
Hords Creek 93.3 1,898.82 -1.18 7,985 7,881 8,443 487
Houston 93.3 41.59 -0.79 125,373 121,398 130,147 10,867
Houston County 100.0 260.08 0.08 17,769 17,113 17,113 - n.a. -
Hubbard Creek 100.0 1,183.38 0.07 319,273 313,298 313,298 - n.a. -
Hubert H Moss 98.8 714.74 -0.26 23,875 23,778 24,058 1,074
Inks 92.7 887.18 -1.32 13,231 12,937 13,962 752
J B Thomas 31.6 2,232.81 -25.19 63,894 63,221 199,931 3,855
Jacksonville 100.0 422.00 0.00 25,732 25,670 25,670 1,164
Jim Chapman 100.0 440.01 0.01 299,108 260,332 260,332 - n.a. -
Joe Pool 98.7 521.70 -0.30 174,681 173,144 175,358 - n.a. -
Kemp 100.0 1,145.21 1.21 264,308 245,307 245,307 - n.a. -
Kickapoo 99.2 1,044.88 -0.12 85,643 85,643 86,345 5,836
Lake O' the Pines 100.0 234.20 4.20 352,755 268,566 268,566 - n.a. -
Lavon 99.3 491.86 -0.14 406,484 403,512 406,388 20,517
Leon 98.4 1,374.75 -0.25 27,606 27,326 27,762 1,736
Lewisville 100.0 522.16 0.16 603,232 563,228 563,228 - n.a. -
Limestone 99.1 362.86 -0.14 202,046 202,046 203,780 12,361
Livingston 100.0 131.01 0.01 1,792,440 1,785,348 1,785,348 82,604
Lost Creek 98.4 1,009.05 -0.45 11,761 11,761 11,950 - n.a. -
Lyndon B Johnson 95.8 824.63 -0.77 130,815 110,453 115,249 6,100
Mackenzie 12.2 3,021.33 -78.67 5,681 5,681 46,450 253
Marble Falls 98.6 736.32 -0.68 6,804 6,804 6,901 540
Martin 95.7 305.34 -0.66 72,496 72,496 75,726 4,834
Medina 99.0 1,063.79 -0.41 252,342 252,342 254,823 6,036
Meredith 6 41.9 2,889.79 -46.71 248,130 209,716 500,000 7,475
Millers Creek 100.0 1,334.44 0.44 29,036 26,768 26,768 2,261
Mineral Wells 100.0 863.10 0.10 5,319 5,273 5,273 469
Monticello 85.5 337.38 -2.62 29,701 29,701 34,740 1,764
Mountain Creek 100.0 457.60 0.60 24,411 22,850 22,850 2,855
Murvaul 99.8 265.28 -0.02 38,216 38,216 38,285 3,490
Nacogdoches 95.9 278.24 -0.76 37,890 37,888 39,522 2,112
Nasworthy 86.9 1,871.32 -0.88 8,849 8,356 9,615 1,241
Natural Dam 7 48.4 2,447.28 -9.72 26,398 26,398 54,560 2,271
Navarro Mills 98.3 424.32 -0.18 48,983 48,982 49,827 4,669
New Terrell City 100.0 504.40 0.40 8,945 8,583 8,583 - n.a. -
Nocona 98.6 827.28 -0.22 21,455 21,151 21,444 1,333
North Fork Buffalo Creek 94.1 1,047.41 -0.59 14,499 14,499 15,400 1,449
O C Fisher 13.8 1,873.47 -34.53 17,445 16,512 119,445 1,225
O H Ivie 76.5 1,544.12 -7.38 424,317 424,317 554,340 - n.a. -
Oak Creek 99.5 1,999.90 -0.10 39,183 39,033 39,210 2,362
Palestine 100.0 345.09 0.09 369,396 367,303 367,303 - n.a. -
Palo Duro 11.4 2,853.02 -38.98 6,956 6,956 61,066 - n.a. -
Palo Pinto 98.7 866.84 -0.16 26,804 26,418 26,766 2,168
Pat Cleburne 98.9 733.31 -0.19 25,711 25,711 26,008 1,560
Pat Mayse 100.0 451.72 0.72 121,931 113,683 113,683 - n.a. -
Possum Kingdom 100.0 999.15 0.15 540,832 538,139 538,139 17,991
Proctor 100.0 1,162.20 0.20 55,689 54,762 54,762 4,656
Ray Hubbard 98.4 435.16 -0.34 432,507 432,507 439,559 20,564
Ray Roberts 100.0 632.77 0.27 796,171 788,167 788,167 - n.a. -
Red Bluff 63.7 2,819.09 -8.31 96,296 96,296 151,110 - n.a. -
Richland-Chambers 100.0 314.99 -0.01 1,112,335 1,087,411 1,087,839 43,322
Sam Rayburn 100.0 164.65 0.25 2,904,245 2,857,077 2,857,077 - n.a. -
Somerville 100.0 246.97 8.97 260,689 147,104 147,104 - n.a. -
Squaw Creek 100.0 775.02 0.02 151,336 151,250 151,250 - n.a. -
Stamford 100.0 1,417.36 0.56 54,516 51,570 51,570 5,320
Stillhouse Hollow 100.0 622.11 0.11 228,535 227,771 227,771 - n.a. -
Striker 100.0 293.20 0.20 22,865 16,934 16,934 1,920
Sulphur Springs 97.4 458.70 -0.25 17,291 17,291 17,747 - n.a. -
Sweetwater 100.0 2,116.55 0.05 12,301 12,267 12,267 648
Tawakoni 100.0 437.73 0.23 880,224 871,685 871,685 - n.a. -
Texana 92.6 42.69 -1.31 148,025 147,746 159,566 8,859
Texoma 8 100.0 619.29 2.29 2,691,155 1,258,113 1,258,113 77,992
Toledo Bend 9 92.9 170.05 -1.95 4,159,746 2,077,823 2,236,450 173,072
Travis 98.5 680.14 -0.86 1,118,530 1,096,922 1,113,348 19,004
Twin Buttes 74.6 1,934.46 -5.74 139,814 136,065 182,454 7,163
Tyler 99.3 375.27 -0.11 76,766 71,555 72,073 4,688
Waco 100.0 462.30 0.10 190,435 189,418 189,418 - n.a. -
Waxahachie 99.5 531.41 -0.09 11,328 10,722 10,780 642
Weatherford 98.9 895.82 -0.18 17,617 17,617 17,812 1,083
White River 23.9 2,352.34 -19.86 9,103 7,137 29,880 779
Whitney 94.5 531.64 -1.36 523,924 523,065 553,344 21,760
Worth 91.5 593.16 -0.84 30,658 30,658 33,495 3,328
Wright Patman 100.0 238.84 13.84 821,541 231,496 231,496 - 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.