Texas Reservoirs: Monitored Water Supply Reservoirs are 85.6% full on 2019-08-17

Statewide Conservation Storage

Summary

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2019-08-17 85.6 31,064,124 26,908,534 31,447,719
Yesterday 2019-08-16 85.7 31,130,553 26,952,402 31,447,719
2 days ago 2019-08-15 85.9 31,205,559 26,998,466 31,447,719
1 week ago 2019-08-10 86.5 31,502,392 27,193,661 31,447,719
1 month ago 2019-07-17 89.7 33,606,491 28,211,456 31,447,719
3 months ago 2019-05-17 90.2 37,659,647 28,439,637 31,526,605
6 months ago 2019-02-17 89.6 34,166,806 28,084,970 31,355,316
1 year ago 2018-08-17 76.0 28,033,920 23,913,109 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 80.4 2,009.66 -2.64 6,349 6,349 7,900 536
Addicks 1 - n.a. - 69.00 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Alan Henry 92.1 2,217.19 -2.81 88,617 88,617 96,207 2,602
Amistad 2 80.0 1,086.08 -30.92 1,677,029 1,471,907 1,840,849 40,495
Amon G Carter 97.4 919.66 -0.34 19,557 18,773 19,266 1,465
Aquilla 94.2 536.67 -0.83 40,758 40,722 43,243 2,989
Arlington 83.2 546.42 -3.58 33,452 33,452 40,188 1,846
Arrowhead 93.5 924.94 -1.06 215,273 215,273 230,359 13,959
Athens 98.8 439.80 -0.20 29,176 29,135 29,503 1,781
Austin 95.8 492.15 -0.65 23,566 22,957 23,972 1,542
B A Steinhagen 1.1 64.22 -18.78 761 750 66,961 184
Bardwell 95.8 420.38 -0.62 44,544 44,194 46,122 3,084
Barker 3 - n.a. - 71.83 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Belton 99.9 593.95 -0.05 434,619 434,619 435,225 12,126
Benbrook 86.3 690.65 -3.35 73,925 73,925 85,648 3,343
Bob Sandlin 98.1 337.08 -0.42 199,432 188,701 192,417 8,806
Bonham 93.9 564.35 -0.65 10,365 10,353 11,027 1,022
Brady Creek 94.0 1,742.10 -0.90 28,704 27,082 28,808 1,951
Bridgeport 95.3 834.52 -1.48 349,145 349,145 366,236 11,448
Brownwood 94.1 1,423.40 -1.20 121,219 121,219 128,839 6,258
Buchanan 98.3 1,017.35 -0.65 818,030 802,828 816,904 21,606
Caddo 4 100.0 168.84 0.34 136,332 29,898 29,898 27,475
Canyon 99.8 908.89 -0.11 377,947 377,876 378,781 8,224
Cedar Creek 95.3 321.05 -0.95 614,219 614,120 644,686 31,662
Champion Creek 70.6 2,073.95 -9.05 29,335 29,335 41,580 1,188
Cherokee 96.7 279.53 -0.47 43,138 38,756 40,094 3,579
Choke Canyon 50.4 204.92 -15.58 334,387 334,386 662,820 16,920
Cisco 93.6 1,521.03 -1.43 27,154 27,154 29,003 - n.a. -
Coleman 94.1 1,716.25 -1.25 35,855 35,837 38,075 1,772
Coleto Creek 87.3 96.34 -1.66 27,084 27,084 31,040 - n.a. -
Colorado City 50.1 2,057.93 -12.27 15,422 15,422 30,758 - n.a. -
Conroe 94.9 199.89 -1.11 390,025 389,991 410,988 18,634
Corpus Christi 92.1 92.96 -1.04 236,121 235,843 256,062 19,132
Crook 90.7 475.17 -0.83 8,351 8,336 9,195 1,023
Cypress Springs 98.6 377.71 -0.29 65,821 65,821 66,756 3,211
E V Spence 29.9 1,863.82 -34.18 154,646 154,646 517,272 6,875
Eagle Mountain 93.8 647.79 -1.31 168,788 168,788 179,880 8,341
Elephant Butte 5as of 2019-08-12 25.9 4,341.44 -65.56 510,217 510,217 1,973,358 - n.a. -
Falcon 2 28.4 265.77 -35.33 626,636 440,199 1,551,007 33,921
Fork 95.9 402.04 -0.96 611,541 580,098 605,061 25,537
Fort Phantom Hill 97.2 1,635.39 -0.51 68,055 68,049 70,030 3,842
Georgetown 88.1 787.48 -3.52 32,525 32,444 36,823 1,202
Graham 94.4 1,073.96 -1.04 42,766 42,752 45,288 2,373
Granbury 98.7 692.48 -0.22 132,069 131,160 132,949 8,092
Granger 100.0 504.38 0.38 53,398 51,822 51,822 - n.a. -
Grapevine 100.0 536.03 1.03 171,914 164,703 164,703 7,097
Greenbelt 20.7 2,627.73 -36.27 12,826 12,394 59,968 676
Halbert 82.4 366.09 -1.91 4,972 4,972 6,033 534
Hords Creek 89.5 1,898.06 -1.94 7,658 7,554 8,443 468
Houston 92.0 41.44 -0.94 123,749 119,774 130,147 10,788
Houston County 99.6 259.94 -0.06 17,588 17,036 17,113 1,305
Hubbard Creek 96.3 1,182.57 -0.74 306,700 301,824 313,298 15,324
Hubert H Moss 97.1 714.34 -0.66 23,447 23,350 24,058 1,064
Inks 92.3 887.12 -1.38 13,186 12,892 13,962 750
J B Thomas 29.8 2,231.86 -26.14 60,290 59,617 199,931 3,730
Jacksonville 98.8 421.73 -0.27 25,420 25,358 25,670 1,152
Jim Chapman 93.9 439.09 -0.91 283,096 244,498 260,332 17,035
Joe Pool 95.2 520.86 -1.14 168,507 166,970 175,358 - n.a. -
Kemp 100.0 1,144.36 0.36 250,975 245,307 245,307 - n.a. -
Kickapoo 93.4 1,044.01 -0.99 80,651 80,651 86,345 5,639
Lake O' the Pines 100.0 230.79 0.79 283,499 268,566 268,566 - n.a. -
Lavon 91.1 490.21 -1.79 373,028 370,056 406,388 20,044
Leon 92.7 1,373.81 -1.19 26,009 25,729 27,762 1,662
Lewisville 98.7 521.73 -0.27 591,633 555,959 563,228 26,817
Limestone 93.9 361.98 -1.02 191,304 191,304 203,780 12,061
Livingston 100.0 130.99 -0.01 1,790,990 1,784,629 1,785,348 82,562
Lost Creek 95.9 1,008.32 -1.18 11,455 11,455 11,950 - n.a. -
Lyndon B Johnson 96.1 824.68 -0.72 131,121 110,759 115,249 6,112
Mackenzie 11.8 3,020.49 -79.51 5,496 5,496 46,450 248
Marble Falls 100.0 736.66 -0.34 6,989 6,901 6,901 560
Martin 90.4 304.49 -1.51 68,453 68,453 75,726 4,679
Medina 95.3 1,062.21 -1.99 242,896 242,896 254,823 5,921
Meredith 6 40.9 2,889.12 -47.38 243,156 204,742 500,000 7,376
Millers Creek 97.6 1,333.71 -0.29 27,416 26,133 26,768 2,179
Mineral Wells 94.3 862.35 -0.65 4,975 4,975 5,273 451
Monticello 83.3 336.95 -3.05 28,933 28,933 34,740 1,725
Mountain Creek 100.0 457.43 0.43 23,910 22,850 22,850 2,801
Murvaul 98.2 265.10 -0.20 37,601 37,601 38,285 3,409
Nacogdoches 92.3 277.56 -1.44 36,475 36,473 39,522 2,053
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 91.8 423.61 -0.89 45,719 45,718 49,827 4,533
New Terrell City 99.6 503.96 -0.04 8,560 8,549 8,583 847
Nocona 96.3 826.90 -0.60 20,951 20,647 21,444 1,319
North Fork Buffalo Creek 86.9 1,046.73 -1.27 13,382 13,382 15,400 1,376
O C Fisher 12.7 1,872.58 -35.42 16,060 15,127 119,445 1,160
O H Ivie 74.2 1,543.30 -8.20 411,317 411,317 554,340 - n.a. -
Oak Creek 95.7 1,999.27 -0.73 37,656 37,506 39,210 2,296
Palestine 97.1 344.54 -0.46 356,776 356,767 367,303 22,701
Palo Duro 9.4 2,850.63 -41.37 5,725 5,725 61,066 - n.a. -
Palo Pinto 91.5 865.94 -1.06 24,869 24,483 26,766 2,132
Pat Cleburne 93.7 732.44 -1.06 24,366 24,366 26,008 1,533
Pat Mayse 99.2 450.84 -0.16 116,943 112,783 113,683 5,621
Possum Kingdom 98.8 998.64 -0.36 531,721 531,721 538,139 17,745
Proctor 91.2 1,160.94 -1.06 49,967 49,967 54,762 4,442
Ray Hubbard 93.9 434.18 -1.32 412,633 412,633 439,559 20,072
Ray Roberts 98.9 632.19 -0.31 779,728 779,405 788,167 28,158
Red Bluff 61.2 2,818.40 -9.00 92,418 92,418 151,110 - n.a. -
Richland-Chambers 96.5 314.11 -0.89 1,074,987 1,050,063 1,087,839 42,075
Sam Rayburn 96.4 163.47 -0.93 2,772,018 2,753,062 2,857,077 110,852
Somerville 100.0 242.92 4.92 205,299 147,104 147,104 - n.a. -
Squaw Creek 98.4 774.24 -0.76 148,882 148,859 151,250 3,127
Stamford 97.6 1,416.56 -0.24 50,361 50,358 51,570 5,039
Stillhouse Hollow 99.3 621.75 -0.25 226,218 226,164 227,771 6,416
Striker 100.0 293.03 0.03 22,865 16,934 16,934 1,920
Sulphur Springs 91.2 458.09 -0.86 16,179 16,179 17,747 - n.a. -
Sweetwater 99.0 2,116.32 -0.18 12,146 12,146 12,267 642
Tawakoni 98.1 437.04 -0.46 854,796 854,788 871,685 36,469
Texana 86.3 41.54 -2.46 137,991 137,712 159,566 8,593
Texoma 8 100.0 617.96 0.96 2,588,656 1,258,113 1,258,113 76,141
Toledo Bend 9 77.2 165.71 -6.29 3,456,236 1,726,068 2,236,450 152,799
Travis 94.7 677.88 -3.12 1,076,169 1,054,561 1,113,348 18,480
Twin Buttes 70.3 1,933.35 -6.85 132,054 128,305 182,454 6,842
Tyler 95.1 374.61 -0.77 73,721 68,510 72,073 4,545
Wacoas of 2019-08-16 96.1 461.29 -0.91 182,331 182,125 189,418 7,930
Waxahachie 91.1 529.98 -1.52 10,431 9,825 10,780 614
Weatherford 92.5 894.75 -1.25 16,481 16,481 17,812 1,041
White River 21.6 2,351.42 -20.78 8,406 6,440 29,880 736
Whitney 83.4 528.61 -4.39 462,077 461,218 553,344 19,006
Worth 91.1 593.12 -0.88 30,525 30,525 33,495 3,323
Wright Patman 100.0 230.60 5.60 425,201 231,496 231,496 - 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.