Texas Reservoirs: Monitored Water Supply Reservoirs are 68.8% full on 2022-08-15

Statewide Conservation Storage

Summary

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2022-08-15 68.8 25,694,073 21,872,467 31,776,358
Yesterday 2022-08-14 68.9 25,717,355 21,893,495 31,776,358
2 days ago 2022-08-13 69.0 25,766,104 21,935,440 31,776,358
1 week ago 2022-08-08 69.5 25,936,567 22,089,217 31,776,358
1 month ago 2022-07-15 73.3 27,389,066 23,301,998 31,776,358
3 months ago 2022-05-15 79.3 29,550,254 25,255,353 31,855,244
6 months ago 2022-02-15 77.8 28,688,144 24,638,364 31,683,955
1 year ago 2021-08-15 84.6 30,784,135 26,568,293 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 45.4 2,003.70 -8.60 3,587 3,587 7,900 385
Addicks 1 - n.a. - 76.44 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Alan Henry 76.1 2,210.75 -9.25 73,181 73,181 96,207 2,223
Amistad 2 30.2 1,052.47 -64.53 721,138 556,738 1,840,849 18,975
Amon G Carter 91.7 918.89 -1.11 18,450 17,666 19,266 1,406
Aquilla 68.0 532.41 -5.09 29,445 29,409 43,243 2,335
Arlington 76.6 544.96 -5.04 30,775 30,743 40,157 1,821
Arrowhead 73.1 921.34 -4.66 168,363 168,363 230,359 12,102
Athens 91.1 438.51 -1.49 26,905 26,864 29,503 1,642
Austin 95.9 492.17 -0.63 23,597 22,988 23,972 1,544
B A Steinhagen 97.1 82.80 -0.20 67,231 67,158 69,186 10,051
Bardwell 81.7 418.21 -2.79 38,045 37,695 46,122 2,910
Barker 3 - n.a. - 81.46 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Belton 78.3 585.64 -8.36 340,614 340,614 435,225 10,488
Benbrook 64.9 684.67 -9.33 55,561 55,561 85,648 2,843
Bob Sandlin 91.8 335.69 -1.81 187,380 176,649 192,417 8,534
Bois d'Arc 37.4 515.28 -18.72 137,566 137,566 367,609 8,712
Bonham 81.3 562.95 -2.05 8,978 8,966 11,027 959
Brady Creek 44.5 1,732.44 -10.56 14,432 12,810 28,808 1,166
Bridgeport 79.6 829.33 -6.67 291,699 291,699 366,236 10,592
Brownwood 69.0 1,418.27 -6.33 90,330 90,330 130,868 5,430
Buchanan 65.8 1,003.70 -14.30 552,398 537,196 816,904 16,932
Caddo 4 89.4 168.30 -0.20 122,652 26,724 29,898 26,240
Canyon 88.2 903.37 -5.63 334,328 334,257 378,781 7,571
Cedar Creek 78.1 317.37 -4.63 503,751 503,652 644,686 28,394
Champion Creek 60.1 2,070.02 -12.98 25,010 25,010 41,580 1,066
Cherokee 83.0 277.89 -2.11 37,655 33,273 40,094 3,156
Choke Canyon 33.9 197.73 -22.77 224,533 224,532 662,820 13,383
Cisco 76.1 1,515.77 -6.69 22,066 22,066 29,003 913
Coleman 78.1 1,712.69 -4.81 29,772 29,754 38,075 1,623
Coleto Creek 79.7 95.34 -2.66 24,737 24,737 31,040 - n.a. -
Colorado City 58.6 2,060.33 -9.87 18,029 18,029 30,758 - n.a. -
Conroe 92.3 199.31 -1.69 379,301 379,267 410,988 18,350
Corpus Christi 43.1 85.26 -8.74 110,552 110,274 256,062 13,086
Crook 86.3 474.78 -1.22 7,954 7,939 9,195 1,010
Cypress Springs 86.1 375.04 -2.96 57,495 57,495 66,756 3,024
E V Spence 20.0 1,855.28 -42.72 103,617 103,617 517,272 5,117
Eagle Mountain 78.0 644.28 -4.82 140,320 140,320 179,880 7,888
Elephant Butte 5 3.8 4,291.47 -114.12 74,977 74,977 1,960,900 4,033
Falcon 2 9.4 253.12 -47.98 285,915 146,558 1,551,007 19,442
Fork 70.8 395.61 -7.39 460,034 428,591 605,061 21,739
Fort Phantom Hill 70.4 1,629.92 -5.98 49,316 49,310 70,030 3,061
Georgetown 55.0 775.78 -15.22 20,350 20,269 36,823 887
Gibbons Creek 74.1 244.12 -2.88 20,764 19,060 25,721 2,127
Graham 84.5 1,072.04 -2.96 38,278 38,264 45,288 2,241
Granbury 87.4 690.54 -2.16 117,057 116,148 132,949 7,384
Granger 82.8 501.70 -2.30 42,915 42,915 51,822 3,666
Grapevine 94.6 533.62 -1.38 154,187 154,187 163,064 6,285
Greenbelt 13.8 2,621.09 -42.91 8,710 8,278 59,968 524
Halbert 75.1 365.25 -2.75 4,532 4,532 6,033 514
Hords Creek 32.4 1,883.98 -16.02 2,630 2,627 8,109 215
Houston 100.0 42.40 0.02 134,348 130,147 130,147 - n.a. -
Houston County 88.2 258.39 -1.61 15,642 15,090 17,113 1,221
Hubbard Creek 74.0 1,177.62 -5.69 236,853 231,977 313,298 12,892
Hubert H Moss 92.3 713.26 -1.74 22,313 22,216 24,058 1,037
Inks 92.8 887.20 -1.30 13,246 12,952 13,962 753
J B Thomas 28.1 2,230.93 -27.07 56,879 56,206 199,931 3,605
Jacksonville 93.1 420.43 -1.57 23,948 23,886 25,670 1,114
Jim Chapman 73.7 435.85 -4.15 230,409 191,811 260,332 15,607
Joe Pool 86.1 518.58 -3.42 152,431 151,336 175,800 6,844
Kemp 58.4 1,135.20 -8.80 143,474 143,348 245,307 7,511
Kickapoo 64.1 1,039.02 -5.98 55,343 55,343 86,345 4,505
Lake O' the Pines 84.1 227.60 -2.40 225,768 225,768 268,566 17,021
Lavon 80.1 487.84 -4.16 328,290 325,318 406,388 17,903
Leon 66.2 1,368.82 -6.18 18,657 18,377 27,762 1,316
Lewisville 87.0 519.19 -2.81 525,531 489,857 563,228 25,237
Limestone 76.5 358.87 -4.13 155,853 155,853 203,780 10,795
Livingston 90.4 128.93 -2.07 1,575,148 1,575,148 1,741,867 78,262
Lost Creek 91.3 1,006.79 -2.71 10,916 10,916 11,950 - n.a. -
Lyndon B Johnson 96.9 824.83 -0.57 132,040 111,678 115,249 6,152
Mackenzie 6.4 3,007.12 -92.88 2,992 2,992 46,450 165
Marble Falls 98.4 736.30 -0.70 6,793 6,793 6,901 540
Martin 84.2 303.46 -2.54 63,730 63,730 75,726 4,492
Medina 9.4 991.85 -72.35 23,839 23,839 254,823 1,140
Meredith 6 31.7 2,882.47 -54.03 196,879 158,465 500,000 6,610
Millers Creek 70.2 1,329.86 -4.14 20,071 18,788 26,768 1,596
Mineral Wells 86.1 861.37 -1.63 4,541 4,541 5,273 435
Monticello 76.4 335.54 -4.46 26,544 26,544 34,740 1,603
Mountain Creek 93.9 456.41 -0.59 21,458 21,458 22,850 2,555
Murvaul 90.3 264.20 -1.10 34,581 34,581 38,285 3,303
Nacogdoches 85.5 276.21 -2.79 33,778 33,776 39,522 1,945
Nasworthy 86.3 1,871.27 -0.93 8,787 8,294 9,615 1,238
Navarro Mills 79.0 422.17 -2.33 39,360 39,359 49,827 4,304
New Terrell City 77.0 501.58 -2.42 6,617 6,606 8,583 747
Nocona 79.6 824.08 -3.42 17,376 17,072 21,444 1,213
North Fork Buffalo Creek 52.1 1,042.55 -5.45 8,028 8,028 15,400 970
O C Fisher 3.8 1,861.46 -46.54 4,388 4,387 115,742 525
O H Ivie 43.1 1,530.22 -21.28 239,149 239,149 554,340 - n.a. -
Oak Creek 54.6 1,990.85 -9.15 21,543 21,393 39,210 1,482
Palestine 88.0 343.02 -1.98 323,304 323,295 367,303 21,341
Palo Duro 0.5 2,826.99 -65.01 275 275 61,066 - n.a. -
Palo Pinto 66.9 862.71 -4.29 18,289 17,903 26,766 1,893
Pat Cleburne 56.3 725.38 -8.12 14,642 14,642 26,008 1,162
Pat Mayse 92.6 449.49 -1.51 109,453 105,293 113,683 5,471
Possum Kingdom 87.1 994.90 -4.10 468,652 468,652 538,139 15,871
Proctor 53.4 1,155.32 -6.68 29,224 29,224 54,762 2,668
Ray Hubbard 87.6 432.78 -2.72 384,848 384,848 439,559 19,634
Ray Roberts 95.4 631.21 -1.29 752,436 752,113 788,167 27,552
Red Bluff 60.5 2,818.21 -9.19 91,350 91,350 151,110 - n.a. -
Richland-Chambers 83.3 310.59 -4.41 931,091 906,167 1,087,839 39,742
Sam Rayburn 83.8 160.09 -4.31 2,413,467 2,394,511 2,857,077 101,973
Somerville 75.9 234.56 -3.44 114,043 114,043 150,293 9,860
Squaw Creek 99.7 774.88 -0.12 150,894 150,871 151,250 3,159
Stamford 67.5 1,413.05 -3.75 34,837 34,834 51,570 3,828
Stillhouse Hollow 78.6 613.64 -8.36 179,061 179,007 227,771 5,178
Striker 86.5 291.72 -1.28 20,585 14,654 16,934 1,847
Sulphur Springs 62.9 454.70 -4.25 11,157 11,157 17,747 - n.a. -
Sweetwater 65.1 2,108.87 -7.63 7,983 7,983 12,267 473
Tawakoni 85.3 433.87 -3.63 743,424 743,416 871,685 33,983
Texana 73.6 39.10 -4.90 117,719 117,440 159,566 7,972
Texoma 7 95.0 615.32 -1.68 2,364,383 1,182,191 1,243,801 71,321
Toledo Bend 8 84.5 167.77 -4.23 3,782,503 1,889,202 2,236,450 162,419
Travis 51.3 644.98 -36.02 592,685 571,077 1,113,348 11,369
Twin Buttes 33.3 1,919.96 -20.24 64,438 60,689 182,454 3,540
Tyler 86.7 373.24 -2.14 67,674 62,463 72,073 4,289
Waco 64.9 453.18 -9.02 123,109 122,903 189,418 6,634
Waxahachie 74.5 526.90 -4.60 8,632 8,026 10,780 546
Weatherford 56.0 887.87 -8.13 9,976 9,976 17,812 859
White River 13.0 2,347.67 -24.53 5,861 3,895 29,880 625
Whitney 73.7 525.65 -7.35 408,763 407,904 553,344 17,092
Worth 67.5 591.58 -2.42 25,553 16,477 24,419 3,122
Wright Patman 100.0 225.95 0.95 260,084 231,496 231,496 - 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

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.

8

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.