Texas Reservoirs: Monitored Water Supply Reservoirs are 83.6% full on 2017-09-21

Statewide Conservation Storage

Summary

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2017-09-21 83.6 30,860,977 26,284,819 31,425,767
Yesterday 2017-09-20 83.7 30,901,536 26,304,510 31,425,767
2 days ago 2017-09-19 83.8 30,982,865 26,344,101 31,425,767
1 week ago 2017-09-14 84.3 31,343,819 26,505,622 31,425,767
1 month ago 2017-08-21 84.4 31,217,511 26,535,548 31,425,767
3 months ago 2017-06-21 86.7 31,895,185 27,245,431 31,425,767
6 months ago 2017-03-21 85.5 31,406,052 26,792,172 31,333,364
1 year ago 2016-09-21 84.6 31,147,112 26,540,385 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 74.8 2,008.89 -3.41 5,909 5,909 7,900 517
Addicks 1 - n.a. - 97.04 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Alan Henry 87.0 2,215.21 -4.79 82,445 82,445 94,808 2,460
Amistad 2 75.4 1,088.60 -28.40 1,779,796 1,388,577 1,840,849 42,400
Amon G Carter 92.5 919.00 -1.00 18,602 17,818 19,266 1,415
Aquilla 93.8 536.61 -0.89 40,579 40,543 43,243 2,982
Arlington 84.0 546.58 -3.42 33,748 33,748 40,188 1,849
Arrowhead 86.5 923.76 -2.24 199,161 199,161 230,359 13,351
Athens 96.4 439.41 -0.59 28,471 28,430 29,503 1,739
Austin 95.1 492.05 -0.75 23,412 22,803 23,972 1,537
B A Steinhagen 93.2 82.56 -0.44 62,403 62,392 66,961 10,207
Bardwell 92.4 419.86 -1.14 42,952 42,602 46,122 3,040
Barker 3 - n.a. - 91.98 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Belton 96.4 592.70 -1.30 419,604 419,604 435,225 11,896
Benbrook 96.5 693.17 -0.83 82,634 82,634 85,648 3,554
Bob Sandlin 99.6 337.42 -0.08 201,041 190,130 190,822 8,647
Bonham 94.4 564.40 -0.60 10,416 10,404 11,027 1,024
Brady Creek 59.1 1,736.07 -6.93 18,651 17,029 28,808 1,451
Bridgeport 95.1 834.44 -1.56 348,229 348,229 366,236 11,437
Brownwood 90.4 1,422.64 -1.96 116,507 116,507 128,839 6,141
Buchanan 95.4 1,016.26 -1.74 794,604 779,402 816,904 21,367
Caddo 4 100.0 168.53 0.03 129,472 29,898 29,898 26,847
Canyon 94.5 906.44 -2.56 358,144 358,073 378,781 7,941
Cedar Creek 94.4 320.87 -1.13 608,536 608,437 644,686 31,485
Champion Creek 48.8 2,065.43 -17.57 20,309 20,309 41,580 933
Cherokee 98.1 279.69 -0.31 43,716 39,334 40,094 3,653
Choke Canyon 32.2 196.88 -23.62 213,329 213,328 662,820 12,979
Cisco 86.6 1,519.10 -3.36 25,111 25,111 29,003 1,013
Coleman 92.7 1,715.95 -1.55 35,325 35,307 38,075 1,763
Coleto Creek 100.0 98.14 0.14 31,454 31,040 31,040 - n.a. -
Colorado City 42.9 2,055.68 -14.52 13,192 13,192 30,758 - n.a. -
Conroe 100.0 201.05 0.05 411,983 410,988 410,988 - n.a. -
Corpus Christi 67.2 89.41 -4.59 172,339 172,061 256,062 16,576
Crook 96.5 475.69 -0.31 8,887 8,872 9,195 1,039
Cypress Springs 96.0 377.17 -0.83 64,098 64,098 66,756 3,172
E V Spence 13.7 1,848.27 -49.73 70,986 70,986 517,272 4,166
Eagle Mountain 91.5 647.28 -1.82 164,553 164,553 179,880 8,270
Elephant Butte 5as of 2017-09-20 12.5 4,317.16 -89.84 245,783 245,783 1,973,358 - n.a. -
Falcon 2 27.1 263.48 -37.62 553,244 419,897 1,551,007 31,363
Fork 98.4 402.64 -0.36 627,029 595,586 605,061 26,113
Fort Phantom Hill 92.7 1,634.56 -1.34 64,922 64,916 70,030 3,711
Georgetown 66.3 780.17 -10.83 24,484 24,403 36,823 998
Graham 93.3 1,073.76 -1.24 42,287 42,273 45,288 2,359
Granbury 96.4 692.11 -0.59 129,100 128,191 132,949 7,957
Granger 100.0 504.50 0.50 53,902 51,822 51,822 - n.a. -
Grapevine 98.9 534.73 -0.27 162,857 162,856 164,703 6,724
Greenbelt 25.5 2,631.74 -32.26 15,736 15,304 59,968 786
Halbert 84.9 366.37 -1.63 5,122 5,122 6,033 540
Hords Creek 70.0 1,893.97 -6.03 6,014 5,910 8,443 380
Houston 100.0 42.69 0.96 134,741 120,686 120,686 - n.a. -
Houston County 98.8 259.84 -0.16 17,459 16,907 17,113 1,285
Hubbard Creek 90.7 1,181.26 -2.05 295,394 288,478 318,067 14,162
Hubert H Moss 96.1 714.13 -0.87 23,224 23,127 24,058 1,059
Inks 93.5 887.33 -1.17 13,344 13,050 13,962 759
J B Thomas 52.8 2,242.32 -15.68 106,202 105,529 199,931 5,085
Jacksonville 98.8 421.74 -0.26 25,431 25,369 25,670 1,152
Jim Chapman 97.2 439.59 -0.41 291,705 253,107 260,332 17,420
Joe Pool 97.5 521.40 -0.60 172,467 170,930 175,358 - n.a. -
Kemp 83.5 1,141.83 -2.17 205,002 204,876 245,307 11,555
Kickapoo 80.9 1,042.01 -2.99 69,828 69,828 86,345 5,184
Lake O' the Pines 96.8 229.54 -0.46 260,064 260,064 268,566 - n.a. -
Lavon 97.1 491.42 -0.58 397,486 394,514 406,388 20,386
Leon 90.4 1,373.43 -1.57 25,383 25,103 27,762 1,633
Lewisville 98.7 521.73 -0.27 591,633 555,959 563,228 26,817
Limestone 86.4 360.68 -2.32 175,966 175,966 203,780 11,451
Livingston 99.6 130.89 -0.11 1,783,799 1,777,438 1,785,348 82,355
Lost Creek 93.2 1,007.46 -2.04 11,140 11,140 11,950 - n.a. -
Lyndon B Johnson 96.1 824.68 -0.72 131,121 110,759 115,249 6,112
Mackenzie 15.1 3,026.64 -73.36 7,014 7,014 46,450 289
Marble Falls 98.3 736.28 -0.72 6,782 6,782 6,901 539
Martin 89.2 304.30 -1.70 67,567 67,567 75,726 4,645
Medina 75.0 1,052.82 -11.38 191,011 191,011 254,823 5,145
Meredith 6 30.1 2,881.25 -55.25 188,890 150,476 500,000 6,487
Millers Creek 96.1 1,333.52 -0.48 27,004 25,721 26,768 2,156
Mineral Wells 93.0 862.19 -0.81 4,903 4,903 5,273 448
Monticello 99.8 339.97 -0.03 34,678 34,678 34,740 1,998
Mountain Creek 100.0 457.40 0.40 23,824 22,850 22,850 2,793
Murvaul 94.6 264.69 -0.61 36,213 36,213 38,285 3,360
Nacogdoches 96.0 278.27 -0.73 37,954 37,952 39,522 2,115
Nasworthy 82.3 1,870.96 -1.24 8,407 7,914 9,615 1,215
Natural Dam 7as of 2017-02-02 48.6 2,447.33 -9.67 26,512 26,512 54,560 2,276
Navarro Mills 91.1 423.54 -0.96 45,402 45,401 49,827 4,521
New Terrell City 95.6 503.56 -0.44 8,216 8,205 8,583 831
Nocona 97.6 827.12 -0.38 21,242 20,938 21,444 1,327
North Fork Buffalo Creek 70.9 1,045.04 -2.96 10,923 10,923 15,400 1,200
O C Fisher 11.3 1,871.07 -36.93 14,391 13,458 119,445 1,049
O H Ivie 20.2 1,514.53 -36.97 112,207 112,207 554,340 - n.a. -
Oak Creek 52.4 1,990.26 -9.74 20,708 20,558 39,210 1,429
Palestine 97.4 344.59 -0.41 357,912 357,903 367,303 22,746
Palo Duroas of 2017-09-19 0.8 2,830.00 -62.00 475 475 61,066 - n.a. -
Palo Pinto 91.5 865.94 -1.06 24,869 24,483 26,766 2,132
Pat Cleburne 90.4 731.88 -1.62 23,512 23,512 26,008 1,517
Pat Mayse 100.0 451.26 0.26 119,313 113,683 113,683 - n.a. -
Possum Kingdom 96.9 998.01 -0.99 507,826 507,826 523,873 16,078
Proctor 84.3 1,160.07 -1.93 46,155 46,155 54,762 4,326
Ray Hubbard 96.7 434.79 -0.71 424,948 424,948 439,559 20,320
Ray Roberts 99.7 632.43 -0.07 786,506 786,183 788,167 28,406
Red Bluff 67.6 2,820.10 -7.30 102,142 102,142 151,110 - n.a. -
Richland-Chambers 94.4 313.55 -1.45 1,051,542 1,026,618 1,087,839 41,666
Sam Rayburn 100.0 165.34 0.94 2,982,625 2,857,077 2,857,077 - n.a. -
Somerville 100.0 251.37 13.37 328,538 147,104 147,104 - n.a. -
Squaw Creek 100.0 775.17 0.17 151,812 151,250 151,250 - n.a. -
Stamford 100.0 1,416.82 0.02 51,677 51,570 51,570 5,131
Stillhouse Hollow 96.8 620.84 -1.16 220,432 220,378 227,771 6,300
Striker 98.3 292.78 -0.22 22,576 16,645 16,934 1,906
Sulphur Springs 97.6 458.72 -0.23 17,328 17,328 17,747 - n.a. -
Sweetwater 20.5 2,092.73 -23.77 2,519 2,519 12,267 229
Tawakoni 98.8 437.22 -0.28 861,378 861,370 871,685 36,666
Texana 97.8 43.61 -0.39 156,279 156,000 159,566 9,089
Texoma 8 98.0 616.32 -0.68 2,465,887 1,232,940 1,258,113 73,296
Toledo Bend 9 93.2 170.13 -1.87 4,172,820 2,084,360 2,236,450 173,456
Travis 84.8 671.66 -9.34 966,012 944,404 1,113,348 16,942
Twin Buttes 8.1 1,900.16 -40.04 18,556 14,807 182,454 1,366
Tyler 97.3 374.97 -0.41 75,370 70,159 72,073 4,621
Waco 92.4 460.38 -1.82 175,187 174,981 189,418 7,774
Waxahachie 84.8 528.84 -2.66 9,743 9,137 10,780 593
Weatherford 95.8 895.30 -0.70 17,059 17,059 17,812 1,061
White River 20.1 2,350.84 -21.36 7,985 6,019 29,880 714
Whitney 86.1 529.39 -3.61 477,152 476,293 553,344 19,666
Worth 90.0 593.01 -0.99 30,160 30,160 33,495 3,310
Wright Patman 100.0 225.31 0.31 240,662 231,496 231,496 - 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.