Texas Reservoirs: Monitored Water Supply Reservoirs are 89.0% full on 2018-11-21

Statewide Conservation Storage

Summary

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2018-11-21 89.0 34,102,927 27,908,449 31,344,260
Yesterday 2018-11-20 89.1 34,121,378 27,912,079 31,344,260
2 days ago 2018-11-19 89.0 34,129,065 27,904,189 31,344,260
1 week ago 2018-11-14 88.2 34,193,770 27,642,706 31,344,260
1 month ago 2018-10-21 86.0 35,156,741 26,918,385 31,313,033
3 months ago 2018-08-21 75.7 27,917,804 23,797,629 31,436,663
6 months ago 2018-05-21 83.9 31,016,668 26,434,560 31,515,549
1 year ago 2017-11-21 82.1 30,659,365 25,730,563 31,349,029
*

 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 100.0 2,012.57 0.27 8,044 7,900 7,900 600
Addicks 1 - n.a. - 69.27 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Alan Henry 88.4 2,215.80 -4.20 85,069 85,069 96,207 2,503
Amistad 2 70.7 1,090.36 -26.64 1,854,221 1,301,779 1,840,849 43,743
Amon G Carter 100.0 920.84 0.84 21,373 19,266 19,266 1,545
Aquilla 100.0 538.33 0.83 45,879 43,243 43,243 - n.a. -
Arlington 100.0 550.18 0.18 40,535 40,188 40,188 - n.a. -
Arrowhead 99.5 925.92 -0.08 229,201 229,201 230,359 14,465
Athens 100.0 440.40 0.40 30,294 29,503 29,503 - n.a. -
Austin 95.4 492.10 -0.70 23,489 22,880 23,972 1,540
B A Steinhagen 95.2 82.69 -0.31 63,736 63,725 66,961 10,314
Bardwell 100.0 434.14 13.14 95,146 46,122 46,122 - n.a. -
Barker 3 - n.a. - 72.11 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Belton 100.0 603.00 9.00 551,852 435,225 435,225 - n.a. -
Benbrook 100.0 696.74 2.74 96,313 85,648 85,648 - n.a. -
Bob Sandlin 100.0 337.58 0.08 202,426 190,822 190,822 - n.a. -
Bonham 99.7 564.97 -0.03 11,007 10,995 11,027 1,063
Brady Creek 100.0 1,743.16 0.16 30,823 28,808 28,808 2,040
Bridgeport 99.7 835.92 -0.08 365,304 365,304 366,236 11,698
Brownwood 100.0 1,425.33 0.73 133,584 128,839 128,839 - n.a. -
Buchanan 95.2 1,018.10 -1.90 834,276 819,074 860,607 21,716
Caddo 4 100.0 170.40 1.90 182,155 29,898 29,898 30,891
Canyon 100.0 909.72 0.72 384,813 378,781 378,781 - n.a. -
Cedar Creek 100.0 322.03 0.03 645,767 644,686 644,686 - n.a. -
Champion Creek 70.0 2,073.76 -9.24 29,097 29,097 41,580 1,181
Cherokee 100.0 280.38 0.38 45,621 40,094 40,094 3,889
Choke Canyon 54.7 206.56 -13.94 362,746 362,745 662,820 17,686
Cisco 81.4 1,517.51 -4.95 23,614 23,614 29,003 969
Coleman 99.6 1,717.41 -0.09 37,931 37,913 38,075 1,808
Coleto Creek 100.0 98.41 0.41 32,252 31,040 31,040 - n.a. -
Colorado City 51.1 2,058.20 -12.00 15,705 15,705 30,758 - n.a. -
Conroe 100.0 201.44 0.44 419,518 410,988 410,988 - n.a. -
Corpus Christi 100.0 94.32 0.32 262,690 256,062 256,062 - n.a. -
Crook 100.0 476.02 0.02 9,231 9,195 9,195 - n.a. -
Cypress Springs 100.0 378.53 0.53 68,479 66,756 66,756 - n.a. -
E V Spence 26.0 1,860.77 -37.23 134,734 134,734 517,272 6,208
Eagle Mountain 100.0 649.09 -0.01 179,794 179,794 179,880 8,685
Elephant Butte 5 4.2 4,291.87 -115.13 83,123 83,123 1,973,358 - n.a. -
Falcon 2 49.5 277.81 -23.29 1,119,477 767,609 1,551,007 48,188
Fork 98.0 402.53 -0.47 624,163 592,720 605,061 25,997
Fort Phantom Hill 100.0 1,636.62 0.72 72,906 70,030 70,030 - n.a. -
Georgetown 100.0 793.03 2.03 39,548 36,823 36,823 - n.a. -
Graham 100.0 1,075.09 0.09 45,525 45,288 45,288 - n.a. -
Granbury 98.6 692.47 -0.23 131,988 131,079 132,949 8,088
Granger 100.0 505.14 1.14 56,645 51,822 51,822 - n.a. -
Grapevine 100.0 545.09 10.09 242,986 164,703 164,703 - n.a. -
Greenbelt 20.5 2,627.60 -36.40 12,738 12,306 59,968 672
Halbert 90.1 366.94 -1.06 5,433 5,433 6,033 553
Hords Creek 64.2 1,892.67 -7.33 5,524 5,420 8,443 355
Houston 100.0 42.42 0.69 131,828 120,686 120,686 - n.a. -
Houston County 100.0 260.27 0.27 18,016 17,113 17,113 - n.a. -
Hubbard Creek 100.0 1,183.32 0.01 318,331 313,298 313,298 - n.a. -
Hubert H Moss 99.6 714.90 -0.10 24,047 23,950 24,058 1,078
Inks 92.4 887.14 -1.36 13,201 12,907 13,962 750
J B Thomas 37.9 2,235.90 -22.10 76,416 75,743 199,931 4,236
Jacksonville 100.0 422.21 0.21 25,976 25,670 25,670 - n.a. -
Jim Chapman 100.0 440.11 0.11 300,890 260,332 260,332 - n.a. -
Joe Pool 100.0 522.85 0.85 183,334 175,358 175,358 - n.a. -
Kemp 100.0 1,144.42 0.42 251,904 245,307 245,307 - n.a. -
Kickapoo 100.0 1,045.10 0.10 86,932 86,345 86,345 - n.a. -
Lake O' the Pines 100.0 230.50 2.00 277,969 241,363 241,363 - n.a. -
Lavon 100.0 497.62 5.62 529,806 406,388 406,388 - n.a. -
Leon 99.3 1,374.89 -0.11 27,850 27,570 27,762 1,747
Lewisville 100.0 524.95 2.95 681,614 563,228 563,228 - n.a. -
Limestone 99.9 362.99 -0.01 203,656 203,656 203,780 12,475
Livingston 100.0 131.61 0.61 1,839,332 1,785,348 1,785,348 83,903
Lost Creek 100.0 1,009.54 0.04 11,966 11,950 11,950 - n.a. -
Lyndon B Johnson 94.3 824.33 -1.07 128,996 108,634 115,249 6,027
Mackenzie 12.6 3,022.07 -77.93 5,866 5,866 46,450 259
Marble Falls 98.0 736.25 -0.75 6,766 6,766 6,901 539
Martin 99.3 305.89 -0.11 75,182 75,182 75,726 4,934
Medina 93.3 1,061.35 -2.85 237,837 237,837 254,823 5,845
Meredith 6 38.2 2,887.23 -49.27 229,496 191,082 500,000 7,102
Millers Creek 100.0 1,335.12 1.12 30,599 26,768 26,768 - n.a. -
Mineral Wells 100.0 863.29 0.29 5,409 5,273 5,273 474
Monticello 85.7 337.42 -2.58 29,773 29,773 34,740 1,768
Mountain Creek 100.0 457.70 0.70 24,727 22,850 22,850 2,894
Murvaul 100.0 265.65 0.35 39,493 38,285 38,285 - n.a. -
Nacogdoches 100.0 279.17 0.17 39,896 39,522 39,522 - n.a. -
Nasworthy 89.6 1,871.53 -0.67 9,112 8,619 9,615 1,257
Natural Dam 7 48.4 2,447.29 -9.71 26,421 26,421 54,560 2,272
Navarro Mills 100.0 436.40 11.90 119,767 49,827 49,827 - n.a. -
New Terrell City 100.0 504.59 0.59 9,114 8,583 8,583 - n.a. -
Nocona 100.0 827.73 0.23 22,058 21,444 21,444 - n.a. -
North Fork Buffalo Creek 100.0 1,048.03 0.03 15,470 15,400 15,400 1,505
O C Fisher 14.6 1,874.52 -33.48 18,345 17,412 119,445 1,310
O H Ivie 44.8 1,531.08 -20.42 248,501 248,501 554,340 - n.a. -
Oak Creek 100.0 2,000.59 0.59 41,008 39,210 39,210 2,430
Palestine 100.0 345.84 0.84 387,043 367,303 367,303 - n.a. -
Palo Duro 0.7 2,828.91 -63.09 403 403 61,066 - n.a. -
Palo Pinto 100.0 867.05 0.05 27,261 26,766 26,766 - n.a. -
Pat Cleburne 100.0 733.98 0.48 26,763 26,008 26,008 - n.a. -
Pat Mayse 100.0 451.98 0.98 123,421 113,683 113,683 - n.a. -
Possum Kingdom 99.4 998.82 -0.18 534,922 534,922 538,139 17,828
Proctor 100.0 1,162.66 0.66 57,850 54,762 54,762 - n.a. -
Ray Hubbard 99.9 435.48 -0.02 439,141 439,141 439,559 20,922
Ray Roberts 100.0 637.91 5.41 951,470 788,167 788,167 - n.a. -
Red Bluff 61.9 2,818.60 -8.80 93,542 93,542 151,110 - n.a. -
Richland-Chambers 100.0 315.30 0.30 1,125,651 1,087,839 1,087,839 - n.a. -
Sam Rayburn 100.0 164.71 0.31 2,911,029 2,857,077 2,857,077 - n.a. -
Somerville 100.0 239.12 1.12 159,484 147,104 147,104 11,273
Squaw Creek 100.0 775.37 0.37 152,447 151,250 151,250 - n.a. -
Stamford 100.0 1,418.07 1.27 58,385 51,570 51,570 5,565
Stillhouse Hollow 100.0 633.61 11.61 311,194 227,771 227,771 - n.a. -
Striker 100.0 293.24 0.24 22,865 16,934 16,934 1,920
Sulphur Springs 90.7 458.04 -0.91 16,088 16,088 17,747 - n.a. -
Sweetwater 100.0 2,116.68 0.18 12,386 12,267 12,267 651
Tawakoni 100.0 438.23 0.73 898,972 871,685 871,685 - n.a. -
Texana 99.5 43.91 -0.09 159,018 158,739 159,566 9,219
Texoma 8 100.0 618.86 1.86 2,657,749 1,258,113 1,258,113 77,396
Toledo Bend 9 94.7 170.54 -1.46 4,241,217 2,118,558 2,236,450 175,442
Travis 100.0 681.38 0.38 1,142,318 1,113,348 1,113,348 19,439
Twin Buttes 49.7 1,926.99 -13.21 94,344 90,595 182,454 5,090
Tyler 100.0 375.57 0.19 78,184 72,073 72,073 4,762
Waco 100.0 464.99 2.79 212,968 189,418 189,418 - n.a. -
Waxahachie 100.0 531.98 0.48 11,696 10,780 10,780 - n.a. -
Weatherford 99.1 895.85 -0.15 17,649 17,649 17,812 1,085
White River 16.4 2,349.22 -22.98 6,866 4,900 29,880 670
Whitney 100.0 534.59 1.59 591,353 553,344 553,344 - n.a. -
Worth 98.8 593.88 -0.12 33,085 33,085 33,495 3,412
Wright Patman 100.0 226.95 6.35 292,028 122,593 122,593 - 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.