Texas Reservoirs: Monitored Water Supply Reservoirs are 82.7% full on 2019-09-20

Statewide Conservation Storage

Summary

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2019-09-20 82.7 29,817,748 26,004,830 31,447,719
Yesterday 2019-09-19 82.7 29,767,820 26,001,291 31,447,719
2 days ago 2019-09-18 82.7 29,760,407 26,018,703 31,447,719
1 week ago 2019-09-13 83.3 29,974,873 26,194,466 31,447,719
1 month ago 2019-08-20 85.1 30,839,919 26,770,918 31,447,719
3 months ago 2019-06-20 90.4 35,964,507 28,419,856 31,447,719
6 months ago 2019-03-20 89.8 33,812,179 28,148,010 31,355,316
1 year ago 2018-09-20 76.0 28,076,612 23,904,303 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 73.0 2,008.62 -3.68 5,765 5,765 7,900 510
Addicks 1 - n.a. - 86.90 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Alan Henry 89.8 2,216.32 -3.68 86,380 86,380 96,207 2,540
Amistad 2 75.5 1,084.11 -32.89 1,600,419 1,389,668 1,840,849 39,024
Amon G Carter 97.4 919.65 -0.35 19,542 18,758 19,266 1,464
Aquilla 87.8 535.73 -1.77 38,013 37,977 43,243 2,839
Arlington 80.4 545.79 -4.21 32,292 32,292 40,188 1,835
Arrowhead 90.9 924.52 -1.48 209,456 209,456 230,359 13,743
Athens 94.7 439.14 -0.86 27,992 27,951 29,503 1,710
Austin 94.5 491.96 -0.84 23,274 22,665 23,972 1,532
B A Steinhagen 81.0 81.70 -1.30 54,216 54,205 66,961 8,842
Bardwell 90.6 419.59 -1.41 42,134 41,784 46,122 3,018
Barker 3 - n.a. - 85.17 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Belton 97.2 592.99 -1.01 423,061 423,061 435,225 11,950
Benbrook 71.1 686.50 -7.50 60,882 60,882 85,648 2,973
Bob Sandlin 96.0 336.63 -0.87 195,489 184,758 192,417 8,718
Bonham 84.6 563.32 -1.68 9,336 9,324 11,027 976
Brady Creek 90.6 1,741.56 -1.44 27,715 26,093 28,808 1,902
Bridgeport 90.1 832.82 -3.18 329,880 329,880 366,236 11,216
Brownwood 89.2 1,422.38 -2.22 114,916 114,916 128,839 6,101
Buchanan 96.6 1,016.71 -1.29 804,243 789,042 816,904 21,472
Caddo 4 100.0 168.55 0.05 129,787 29,898 29,898 26,879
Canyon 97.2 907.70 -1.30 368,242 368,171 378,781 8,087
Cedar Creek 92.5 320.49 -1.51 596,639 596,540 644,686 31,127
Champion Creek 69.2 2,073.47 -9.53 28,774 28,774 41,580 1,171
Cherokee 91.0 278.87 -1.13 40,851 36,469 40,094 3,375
Choke Canyon 48.5 204.16 -16.34 321,649 321,648 662,820 16,604
Cisco 90.7 1,520.29 -2.17 26,309 26,309 29,003 - n.a. -
Coleman 91.2 1,715.61 -1.89 34,727 34,709 38,075 1,753
Coleto Creek 81.9 95.64 -2.36 25,426 25,426 31,040 - n.a. -
Colorado City 47.8 2,057.23 -12.97 14,708 14,708 30,758 - n.a. -
Conroe 91.1 199.05 -1.95 374,546 374,512 410,988 18,228
Corpus Christi 85.8 92.10 -1.90 219,887 219,609 256,062 18,623
Crook 86.1 474.76 -1.24 7,934 7,919 9,195 1,009
Cypress Springs 97.9 377.57 -0.43 65,372 65,372 66,756 3,201
E V Spence 28.7 1,862.91 -35.09 148,489 148,489 517,272 6,660
Eagle Mountain 91.6 647.31 -1.79 164,801 164,801 179,880 8,274
Elephant Butte 5 22.3 4,335.91 -71.09 439,896 439,896 1,973,358 - n.a. -
Falcon 2 29.9 266.15 -34.95 639,715 463,433 1,551,007 34,340
Fork 94.7 401.75 -1.25 604,170 572,727 605,061 25,297
Fort Phantom Hill 92.1 1,634.44 -1.46 64,478 64,472 70,030 3,692
Georgetown 70.9 781.83 -9.17 26,178 26,097 36,823 1,043
Graham 90.5 1,073.21 -1.79 40,983 40,969 45,288 2,321
Granbury 97.1 692.23 -0.47 130,058 129,149 132,949 8,001
Granger 99.2 503.90 -0.10 51,412 51,412 51,822 4,086
Grapevine 95.6 533.90 -1.10 157,392 157,391 164,703 6,489
Greenbelt 19.9 2,627.11 -36.89 12,389 11,957 59,968 659
Halbert 80.7 365.90 -2.10 4,871 4,871 6,033 529
Hords Creek 86.5 1,897.45 -2.55 7,407 7,303 8,443 455
Houston 100.0 48.07 5.69 206,832 130,147 130,147 - n.a. -
Houston County 96.9 259.58 -0.42 17,126 16,574 17,113 1,274
Hubbard Creek 92.8 1,181.83 -1.48 295,494 290,618 313,298 14,961
Hubert H Moss 97.3 714.40 -0.60 23,511 23,414 24,058 1,065
Inks 92.2 887.10 -1.40 13,171 12,877 13,962 749
J B Thomas 28.1 2,230.95 -27.05 56,952 56,279 199,931 3,607
Jacksonville 95.6 421.01 -0.99 24,598 24,536 25,670 1,130
Jim Chapman 92.6 438.89 -1.11 279,702 241,104 260,332 16,908
Joe Pool 91.0 519.82 -2.18 161,052 159,515 175,358 - n.a. -
Kemp 83.3 1,141.79 -2.21 204,540 204,414 245,307 11,520
Kickapoo 88.5 1,043.24 -1.76 76,377 76,377 86,345 5,464
Lake O' the Pines 99.7 229.95 -0.05 267,636 267,636 268,566 - n.a. -
Lavon 83.8 488.67 -3.33 343,391 340,419 406,388 18,500
Leon 89.3 1,373.23 -1.77 25,058 24,778 27,762 1,617
Lewisville 95.0 520.95 -1.05 570,920 535,246 563,228 26,312
Limestone 87.7 360.92 -2.08 178,728 178,728 203,780 11,569
Livingston 97.2 130.31 -0.69 1,741,351 1,734,990 1,785,348 81,144
Lost Creek 94.2 1,007.81 -1.69 11,257 11,257 11,950 - n.a. -
Lyndon B Johnson 96.0 824.66 -0.74 130,998 110,636 115,249 6,107
Mackenzie 11.8 3,020.52 -79.48 5,502 5,502 46,450 248
Marble Falls 98.4 736.30 -0.70 6,793 6,793 6,901 540
Martin 84.5 303.51 -2.49 63,954 63,954 75,726 4,501
Medina 89.7 1,059.75 -4.45 228,586 228,586 254,823 5,713
Meredith 6 40.0 2,888.50 -48.00 238,612 200,198 500,000 7,275
Millers Creek 91.9 1,332.99 -1.01 25,877 24,594 26,768 2,093
Mineral Wells 92.3 862.11 -0.89 4,867 4,867 5,273 446
Monticello 81.1 336.51 -3.49 28,165 28,165 34,740 1,685
Mountain Creek 100.0 457.28 0.28 23,510 22,850 22,850 2,762
Murvaul 94.8 264.71 -0.59 36,280 36,280 38,285 3,363
Nacogdoches 90.0 277.12 -1.88 35,579 35,577 39,522 2,016
Nasworthy 88.6 1,871.45 -0.75 9,012 8,519 9,615 1,251
Natural Dam 7 48.4 2,447.28 -9.72 26,398 26,398 54,560 2,271
Navarro Mills 84.6 422.81 -1.69 42,145 42,144 49,827 4,402
New Terrell City 97.8 503.78 -0.22 8,404 8,393 8,583 840
Nocona 92.4 826.27 -1.23 20,127 19,823 21,444 1,297
North Fork Buffalo Creek 80.6 1,046.10 -1.90 12,406 12,406 15,400 1,308
O C Fisher 11.8 1,871.64 -36.36 15,010 14,077 119,445 1,100
O H Ivie 71.7 1,542.40 -9.10 397,350 397,350 554,340 - n.a. -
Oak Creek 91.5 1,998.60 -1.40 36,028 35,878 39,210 2,228
Palestine 92.0 343.69 -1.31 337,803 337,794 367,303 21,941
Palo Duro 7.8 2,848.23 -43.77 4,742 4,742 61,066 - n.a. -
Palo Pinto 83.7 864.95 -2.05 22,778 22,392 26,766 2,093
Pat Cleburne 88.5 731.56 -1.94 23,028 23,028 26,008 1,508
Pat Mayse 95.1 450.01 -0.99 112,315 108,155 113,683 5,532
Possum Kingdom 96.5 997.92 -1.08 519,061 519,061 538,139 17,423
Proctor 81.9 1,159.77 -2.23 44,871 44,871 54,762 4,236
Ray Hubbard 88.2 432.93 -2.57 387,797 387,797 439,559 19,678
Ray Roberts 98.0 631.94 -0.56 772,710 772,387 788,167 27,995
Red Bluff 58.6 2,817.72 -9.68 88,595 88,595 151,110 - n.a. -
Richland-Chambers 92.8 313.14 -1.86 1,034,518 1,009,594 1,087,839 41,382
Sam Rayburn 92.1 162.37 -2.03 2,651,710 2,632,754 2,857,077 106,816
Somerville 100.0 238.24 0.24 149,717 147,104 147,104 10,931
Squaw Creek 97.2 773.66 -1.34 147,076 147,053 151,250 3,101
Stamford 90.5 1,415.81 -0.99 46,696 46,693 51,570 4,772
Stillhouse Hollow 97.6 621.13 -0.87 222,264 222,210 227,771 6,337
Striker 96.9 292.66 -0.34 22,348 16,417 16,934 1,900
Sulphur Springs 98.2 458.77 -0.18 17,419 17,419 17,747 - n.a. -
Sweetwater 97.5 2,116.04 -0.46 11,964 11,964 12,267 635
Tawakoni 96.1 436.58 -0.92 838,126 838,118 871,685 36,019
Texana 79.3 40.22 -3.78 126,843 126,564 159,566 8,298
Texoma 8 98.6 616.52 -0.48 2,480,594 1,240,294 1,258,113 73,769
Toledo Bend 9 75.2 165.15 -6.85 3,367,247 1,681,574 2,236,450 150,158
Travis 88.7 674.17 -6.83 1,009,293 987,685 1,113,348 17,552
Twin Buttes 65.0 1,931.87 -8.33 122,262 118,513 182,454 6,412
Tyler 90.0 373.80 -1.58 70,104 64,893 72,073 4,389
Waco 89.6 459.70 -2.50 169,937 169,731 189,418 7,666
Waxahachie 85.1 528.91 -2.59 9,784 9,178 10,780 594
Weatherford 86.7 893.74 -2.26 15,446 15,446 17,812 1,009
White River 19.9 2,350.74 -21.46 7,914 5,948 29,880 711
Whitney 78.3 527.10 -5.90 434,173 433,314 553,344 17,989
Worth 85.2 592.52 -1.48 28,553 28,553 33,495 3,251
Wright Patman 100.0 225.32 0.32 240,960 231,496 231,496 - 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.