Texas Reservoirs: Monitored Water Supply Reservoirs are 82.3% full on 2020-09-24

Statewide Conservation Storage

Summary

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2020-09-24 82.3 29,741,369 25,844,987 31,408,749
Yesterday 2020-09-23 82.2 29,725,318 25,832,734 31,408,749
2 days ago 2020-09-22 82.1 29,635,530 25,782,212 31,408,749
1 week ago 2020-09-17 82.4 29,813,589 25,874,337 31,408,749
1 month ago 2020-08-24 80.8 29,246,301 25,386,542 31,408,749
3 months ago 2020-06-24 85.7 31,506,622 26,913,078 31,408,749
6 months ago 2020-03-24 87.4 34,483,110 27,366,709 31,316,346
1 year ago 2019-09-24 82.5 29,688,354 25,918,166 31,408,749
*

 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 81.5 2,009.81 -2.49 6,440 6,440 7,900 539
Addicks 1 - n.a. - 92.04 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Alan Henry 93.2 2,217.59 -2.41 89,663 89,663 96,207 2,630
Amistad 2 60.1 1,071.63 -45.37 1,179,200 1,106,970 1,840,849 29,987
Amon G Carter 99.6 919.95 -0.05 19,980 19,196 19,266 1,486
Aquilla 97.9 537.20 -0.30 42,358 42,322 43,243 3,050
Arlington 85.5 546.91 -3.09 34,359 34,327 40,157 1,855
Arrowhead 100.0 926.02 0.02 230,650 230,359 230,359 - n.a. -
Athens 100.0 440.53 0.53 30,541 29,503 29,503 - n.a. -
Austin 95.0 492.03 -0.77 23,381 22,772 23,972 1,536
B A Steinhagen 93.6 82.56 -0.44 64,846 64,773 69,186 9,830
Bardwell 100.0 421.12 0.12 46,849 46,122 46,122 - n.a. -
Barker 3 - n.a. - 88.91 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Belton 100.0 594.59 0.59 442,417 435,225 435,225 - n.a. -
Benbrook 81.9 689.49 -4.51 70,118 70,118 85,648 3,218
Bob Sandlin 98.0 337.07 -0.43 199,344 188,613 192,417 8,804
Bonham 100.0 565.23 0.23 11,286 11,027 11,027 1,082
Brady Creek 74.2 1,738.96 -4.04 23,008 21,386 28,808 1,679
Bridgeport 94.9 834.37 -1.63 347,429 347,429 366,236 11,428
Brownwood 92.9 1,423.21 -1.39 121,624 121,624 130,868 6,508
Buchanan 93.3 1,015.44 -2.56 777,160 761,958 816,904 21,180
Caddo 4 100.0 168.97 0.47 139,557 29,898 29,898 27,759
Canyon 93.2 905.78 -3.22 352,928 352,857 378,781 7,863
Cedar Creek 99.6 321.93 -0.07 642,496 642,397 644,686 32,693
Champion Creek 61.6 2,070.58 -12.42 25,628 25,628 41,580 1,082
Cherokee 98.7 279.76 -0.24 43,974 39,592 40,094 3,686
Choke Canyon 38.3 199.82 -20.68 253,628 253,627 662,820 14,563
Cisco 83.1 1,518.01 -4.45 24,092 24,092 29,003 983
Coleman 91.0 1,715.57 -1.93 34,657 34,639 38,075 1,751
Coleto Creek 65.9 93.33 -4.67 20,450 20,450 31,040 - n.a. -
Colorado City 39.6 2,054.58 -15.62 12,171 12,171 30,758 - n.a. -
Conroe 94.1 199.71 -1.29 386,679 386,645 410,988 18,544
Corpus Christi 60.3 88.31 -5.69 154,615 154,337 256,062 15,668
Crook 100.0 476.71 0.71 9,963 9,195 9,195 - n.a. -
Cypress Springs 97.2 377.42 -0.58 64,893 64,893 66,756 3,190
E V Spence 24.5 1,859.42 -38.58 126,535 126,535 517,272 5,937
Eagle Mountain 95.0 648.05 -1.05 170,962 170,962 179,880 8,383
Elephant Butte 5as of 2020-09-23 4.2 4,293.19 -112.40 82,157 82,157 1,960,900 4,313
Falcon 2 28.7 263.78 -37.32 562,746 445,259 1,551,007 31,696
Fork 93.3 401.42 -1.58 595,864 564,421 605,061 25,048
Fort Phantom Hill 95.6 1,635.11 -0.79 66,985 66,979 70,030 3,797
Georgetown 60.0 777.78 -13.22 22,173 22,092 36,823 936
Gibbons Creek 83.3 245.21 -1.79 23,136 21,432 25,721 2,227
Graham 98.9 1,074.79 -0.21 44,784 44,770 45,288 2,429
Granbury 99.4 692.60 -0.10 133,043 132,134 132,949 8,136
Granger 92.2 502.99 -1.01 47,786 47,786 51,822 3,892
Grapevine 99.9 534.98 -0.02 162,932 162,932 163,064 6,681
Greenbelt 18.0 2,625.34 -38.66 11,205 10,773 59,968 616
Halbert 89.1 366.83 -1.17 5,373 5,373 6,033 551
Hords Creek 61.3 1,892.54 -7.46 4,971 4,968 8,109 343
Houston 100.0 42.63 0.25 136,960 130,147 130,147 - n.a. -
Houston County 100.0 260.01 0.01 17,678 17,113 17,113 - n.a. -
Hubbard Creek 95.1 1,182.31 -1.00 302,732 297,856 313,298 15,196
Hubert H Moss 98.7 714.72 -0.28 23,853 23,756 24,058 1,073
Inks 93.1 887.26 -1.24 13,291 12,997 13,962 756
J B Thomas 17.7 2,224.54 -33.46 36,049 35,376 199,931 2,936
Jacksonville 100.0 422.08 0.08 25,825 25,670 25,670 - n.a. -
Jim Chapman 82.3 437.27 -2.73 252,964 214,366 260,332 16,155
Joe Pool 98.5 521.64 -0.36 174,238 173,143 175,800 7,405
Kemp 84.2 1,141.97 -2.03 206,628 206,502 245,307 11,678
Kickapoo 87.6 1,043.10 -1.90 75,614 75,614 86,345 5,432
Lake O' the Pines 99.4 229.91 -0.09 266,892 266,892 268,566 - n.a. -
Lavon 95.9 491.19 -0.81 392,805 389,833 406,388 20,319
Leon 99.7 1,374.96 -0.04 27,972 27,692 27,762 1,752
Lewisville 100.0 522.15 0.15 602,961 563,228 563,228 - n.a. -
Limestone 100.0 363.02 0.02 204,029 203,780 203,780 - n.a. -
Livingston 100.0 131.08 0.08 1,748,642 1,741,867 1,741,867 83,502
Lost Creek 96.1 1,008.38 -1.12 11,480 11,480 11,950 - n.a. -
Lyndon B Johnson 95.6 824.59 -0.81 130,571 110,209 115,249 6,090
Mackenzie 9.5 3,015.36 -84.64 4,414 4,414 46,450 215
Marble Falls 98.7 736.34 -0.66 6,814 6,814 6,901 541
Martin 89.6 304.36 -1.64 67,846 67,846 75,726 4,656
Medina 51.2 1,039.53 -24.67 130,458 130,458 254,823 3,790
Meredith 6 37.6 2,886.80 -49.70 226,453 188,039 500,000 7,056
Millers Creek 100.0 1,334.95 0.95 30,204 26,768 26,768 - n.a. -
Mineral Wells 100.0 863.31 0.31 5,419 5,273 5,273 475
Monticello 83.1 336.91 -3.09 28,862 28,862 34,740 1,721
Mountain Creek 100.0 457.83 0.83 25,154 22,850 22,850 2,956
Murvaul 96.8 264.94 -0.36 37,057 37,057 38,285 3,390
Nacogdoches 90.5 277.21 -1.79 35,761 35,759 39,522 2,024
Nasworthy 86.0 1,871.25 -0.95 8,762 8,269 9,615 1,236
Natural Dam 7 48.4 2,447.28 -9.72 26,398 26,398 54,560 2,271
Navarro Mills 100.0 424.70 0.20 50,772 49,827 49,827 - n.a. -
New Terrell City 93.7 503.37 -0.63 8,056 8,045 8,583 823
Nocona 97.5 827.09 -0.41 21,202 20,898 21,444 1,326
North Fork Buffalo Creek 99.1 1,047.88 -0.12 15,256 15,256 15,400 1,494
O C Fisher 7.0 1,867.36 -40.64 8,080 8,079 115,742 746
O H Ivie 63.5 1,539.32 -12.18 351,978 351,978 554,340 - n.a. -
Oak Creek 83.0 1,997.11 -2.89 32,690 32,540 39,210 2,080
Palestine 100.0 345.26 0.26 373,353 367,303 367,303 - n.a. -
Palo Duro 2.3 2,836.52 -55.48 1,419 1,419 61,066 - n.a. -
Palo Pinto 99.3 866.91 -0.09 26,956 26,570 26,766 2,171
Pat Cleburne 93.0 732.32 -1.18 24,182 24,182 26,008 1,530
Pat Mayse 100.0 452.12 1.12 124,226 113,683 113,683 - n.a. -
Possum Kingdom 99.6 998.88 -0.12 535,993 535,993 538,139 17,857
Proctor 100.0 1,162.35 0.35 56,390 54,762 54,762 - n.a. -
Ray Hubbard 97.0 434.86 -0.64 426,372 426,372 439,559 20,356
Ray Roberts 99.9 632.48 -0.02 787,923 787,600 788,167 28,578
Red Bluff 48.5 2,814.72 -12.68 73,339 73,339 151,110 - n.a. -
Richland-Chambers 99.6 314.89 -0.11 1,108,055 1,083,131 1,087,839 42,748
Sam Rayburn 87.5 161.11 -3.29 2,518,699 2,499,743 2,857,077 104,306
Somerville 87.8 236.31 -1.69 131,922 131,922 150,293 10,538
Squaw Creek 100.0 775.39 0.39 152,511 151,250 151,250 - n.a. -
Stamford 100.0 1,418.50 1.70 60,799 51,570 51,570 5,710
Stillhouse Hollow 100.0 625.29 3.29 249,721 227,771 227,771 - n.a. -
Striker 100.0 293.01 0.01 22,865 16,934 16,934 1,920
Sulphur Springs 77.7 456.61 -2.34 13,790 13,790 17,747 - n.a. -
Sweetwater 87.0 2,113.96 -2.54 10,670 10,670 12,267 585
Tawakoni 95.5 436.43 -1.07 832,733 832,725 871,685 35,883
Texana 99.8 43.97 -0.03 159,569 159,290 159,566 9,523
Texoma 8 94.8 615.22 -1.78 2,357,214 1,178,606 1,243,801 71,091
Toledo Bend 9 88.4 168.85 -3.15 3,959,799 1,977,850 2,236,450 167,402
Travis 71.6 662.34 -18.66 818,724 797,116 1,113,348 14,721
Twin Buttes 55.7 1,929.06 -11.14 105,396 101,647 182,454 5,627
Tyler 99.3 375.28 -0.10 76,813 71,602 72,073 4,690
Waco 100.0 462.26 0.06 190,110 189,418 189,418 - n.a. -
Waxahachie 76.4 527.27 -4.23 8,837 8,231 10,780 558
Weatherford 94.8 895.14 -0.86 16,890 16,890 17,812 1,055
White River 14.5 2,348.36 -23.84 6,300 4,334 29,880 647
Whitney 100.0 533.24 0.24 559,690 553,344 553,344 - n.a. -
Worth 86.9 593.05 -0.95 30,293 21,217 24,419 3,315
Wright Patman 100.0 226.22 1.22 268,515 231,496 231,496 - 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.