Texas Reservoirs: Monitored Water Supply Reservoirs are 69.4% full on 2022-10-02

Statewide Conservation Storage

Summary

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2022-10-02 69.4 26,265,404 22,042,691 31,751,262
Yesterday 2022-10-01 69.5 26,286,028 22,061,635 31,751,262
2 days ago 2022-09-30 69.5 26,320,281 22,094,428 31,778,465
1 week ago 2022-09-25 70.2 26,487,335 22,296,556 31,778,465
1 month ago 2022-09-02 70.9 26,610,621 22,544,875 31,778,465
3 months ago 2022-07-02 75.1 28,086,851 23,851,413 31,778,465
6 months ago 2022-04-02 78.4 29,056,568 25,000,147 31,874,635
1 year ago 2021-10-02 81.2 29,332,271 25,480,958 31,383,653
*

 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 39.7 2,002.45 -9.85 3,138 3,138 7,900 352
Addicks 1 - n.a. - 76.44 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Alan Henry 76.2 2,210.82 -9.18 73,337 73,337 96,207 2,227
Amistad 2 44.1 1,075.43 -41.57 1,295,912 811,866 1,840,849 32,592
Amon G Carter 88.1 918.37 -1.63 17,749 16,965 19,266 1,367
Aquilla 66.5 532.12 -5.38 28,773 28,737 43,243 2,301
Arlington 84.6 546.71 -3.29 33,988 33,956 40,157 1,852
Arrowhead 69.3 920.60 -5.40 159,547 159,547 230,359 11,721
Athens 90.8 438.46 -1.54 26,821 26,780 29,503 1,637
Austin 96.1 492.20 -0.60 23,643 23,034 23,972 1,545
B A Steinhagen 93.6 82.56 -0.44 64,846 64,773 69,186 9,830
Bardwell 85.0 418.72 -2.28 39,539 39,189 46,122 2,949
Barker 3 - n.a. - 69.32 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Belton 72.3 583.10 -10.90 314,578 314,578 435,225 10,016
Benbrook 70.6 686.37 -7.63 60,497 60,497 85,648 2,964
Bob Sandlin 92.7 335.89 -1.61 189,091 178,360 192,417 8,574
Bois d'Arc 36.5 514.89 -19.11 134,280 134,280 367,609 8,567
Bonham 78.4 562.61 -2.39 8,655 8,643 11,027 942
Brady Creek 43.9 1,732.25 -10.75 14,262 12,640 28,808 1,152
Bridgeport 76.6 828.37 -7.63 285,021 285,021 372,183 10,584
Brownwood 64.4 1,417.14 -7.46 84,326 84,326 130,868 5,197
Buchanan 64.7 1,003.40 -14.60 545,866 532,204 822,207 17,188
Caddo 4 100.0 168.95 0.45 139,051 29,898 29,898 27,714
Canyon 84.8 901.62 -7.38 321,259 321,188 378,781 7,368
Cedar Creek 80.3 317.86 -4.14 517,773 517,674 644,686 28,835
Champion Creek 58.3 2,069.31 -13.69 24,259 24,259 41,580 1,043
Cherokee 85.2 278.17 -1.83 38,547 34,165 40,094 3,213
Choke Canyon 33.7 197.66 -22.84 223,597 223,596 662,820 13,350
Cisco 73.2 1,514.84 -7.62 21,241 21,241 29,003 881
Coleman 75.7 1,712.11 -5.39 28,839 28,821 38,075 1,595
Coleto Creek 88.3 96.47 -1.53 27,401 27,401 31,040 - n.a. -
Colorado City 56.5 2,059.75 -10.45 17,378 17,378 30,758 - n.a. -
Conroe 90.5 198.95 -2.05 377,958 377,931 417,577 18,789
Corpus Christi 85.0 91.99 -2.01 217,842 217,564 256,062 18,558
Crook 80.4 474.23 -1.77 7,404 7,389 9,195 991
Cypress Springs 88.4 375.54 -2.46 59,017 59,017 66,756 3,063
E V Spence 19.1 1,854.33 -43.67 98,832 98,832 517,272 4,962
Eagle Mountain 78.3 644.34 -4.76 140,794 140,794 179,880 7,896
Elephant Butte 5 5.5 4,299.03 -107.27 109,960 109,960 1,985,900 5,212
Falcon 2 16.0 261.73 -39.37 499,176 248,749 1,551,007 29,402
Fork 74.3 396.56 -6.44 480,959 449,516 605,061 22,308
Fort Phantom Hill 67.3 1,629.20 -6.70 47,138 47,132 70,030 2,989
Georgetown 52.1 774.52 -16.48 19,250 19,169 36,823 859
Gibbons Creek 71.5 243.80 -3.20 20,089 18,385 25,721 2,097
Graham 81.3 1,071.40 -3.60 36,837 36,823 45,288 2,197
Granbury 86.3 690.35 -2.35 115,661 114,752 132,949 7,315
Granger 84.4 501.93 -2.07 43,762 43,762 51,822 3,704
Grapevine 98.4 534.59 -0.41 160,380 160,380 163,064 6,493
Greenbelt 12.7 2,619.88 -44.12 8,040 7,608 59,968 500
Halbert 75.0 365.24 -2.76 4,526 4,526 6,033 514
Hords Creek 31.7 1,883.69 -16.31 2,570 2,567 8,109 209
Houston 97.3 42.07 -0.31 132,593 128,792 132,318 11,306
Houston County 84.2 257.83 -2.17 14,965 14,413 17,113 1,197
Hubbard Creek 70.8 1,176.82 -6.49 226,705 221,829 313,298 12,483
Hubert H Moss 89.3 712.54 -2.46 21,572 21,475 24,058 1,020
Inks 95.2 887.17 -0.83 13,351 13,068 13,729 789
J B Thomas 27.0 2,230.28 -27.72 54,562 53,889 199,931 3,526
Jacksonville 91.2 420.00 -2.00 23,471 23,409 25,670 1,102
Jim Chapman 67.6 434.82 -5.18 214,542 175,944 260,332 15,202
Joe Pool 93.7 520.48 -1.52 165,771 164,676 175,800 7,196
Kemp 54.5 1,133.87 -10.13 133,738 133,612 245,307 7,127
Kickapoo 60.6 1,038.34 -6.66 52,332 52,332 86,345 4,350
Lake O' the Pines 95.5 227.87 -0.63 230,390 230,390 241,363 17,205
Lavon 73.2 486.24 -5.76 300,422 297,450 406,388 16,981
Leon 63.0 1,368.14 -6.86 17,774 17,494 27,762 1,279
Lewisville 79.9 517.58 -4.42 485,844 450,170 563,228 24,034
Limestone 73.6 358.33 -4.67 150,083 150,083 203,780 10,569
Livingston 97.2 130.40 -0.60 1,692,746 1,692,746 1,741,867 81,587
Lost Creek 89.6 1,006.17 -3.33 10,708 10,708 11,950 - n.a. -
Lyndon B Johnson 98.3 824.71 -0.29 129,757 110,917 112,778 6,405
Mackenzie 6.4 3,007.07 -92.93 2,985 2,985 46,450 165
Marble Falls 85.7 735.17 -1.83 6,508 6,508 7,597 576
Martin 80.4 302.81 -3.19 60,848 60,848 75,726 4,373
Medina 7.5 987.44 -76.76 19,084 19,084 254,823 1,018
Meredith 6 31.9 2,882.62 -53.88 197,873 159,459 500,000 6,627
Millers Creek 65.5 1,329.06 -4.94 18,826 17,543 26,768 1,517
Mineral Wells 81.9 860.85 -2.15 4,317 4,317 5,273 427
Monticello 77.3 335.74 -4.26 26,866 26,866 34,740 1,618
Mountain Creek 100.0 457.52 0.52 24,169 22,850 22,850 2,828
Murvaul 97.1 264.97 -0.33 37,158 37,158 38,285 3,393
Nacogdoches 81.8 275.45 -3.55 32,327 32,325 39,522 1,876
Nasworthy 86.4 1,871.28 -0.92 8,799 8,306 9,615 1,239
Navarro Mills 72.7 421.43 -3.07 36,222 36,221 49,827 4,162
New Terrell City 79.1 501.82 -2.18 6,802 6,791 8,583 757
Noconaas of 2022-10-01 78.9 823.96 -3.54 17,230 16,926 21,444 1,208
North Fork Buffalo Creek 47.9 1,041.92 -6.08 7,370 7,370 15,400 917
O C Fisher 3.4 1,860.57 -47.43 3,934 3,933 115,742 495
O H Ivie 41.6 1,529.43 -22.07 230,776 230,776 554,340 - n.a. -
Oak Creek 51.2 1,989.91 -10.09 20,234 20,084 39,210 1,399
Palestine 86.0 342.67 -2.33 315,889 315,880 367,303 21,028
Palo Duro 0.5 2,826.99 -65.01 275 275 61,066 - n.a. -
Palo Pinto 62.0 862.00 -5.00 16,973 16,587 26,766 1,815
Pat Cleburne 54.2 724.90 -8.60 14,091 14,091 26,008 1,134
Pat Mayse 88.2 448.56 -2.44 104,482 100,322 113,683 5,274
Possum Kingdom 87.0 994.87 -4.13 468,177 468,177 538,139 15,851
Proctor 46.4 1,153.84 -8.16 25,430 25,430 54,762 2,471
Ray Hubbard 87.6 432.79 -2.71 385,044 385,044 439,559 19,637
Ray Roberts 92.8 630.44 -2.06 731,393 731,070 788,167 27,112
Red Bluff 65.6 2,819.59 -7.81 99,107 99,107 151,110 - n.a. -
Richland-Chambers 81.6 310.11 -4.89 912,096 887,172 1,087,839 39,398
Sam Rayburn 80.6 159.19 -5.21 2,322,766 2,303,810 2,857,077 99,524
Somerville 64.3 232.71 -5.29 96,580 96,580 150,293 9,004
Squaw Creek 100.0 775.25 0.25 152,066 151,250 151,250 - n.a. -
Stamford 66.0 1,412.84 -3.96 34,033 34,030 51,570 3,760
Stillhouse Hollow 75.4 612.19 -9.81 171,704 171,650 227,771 4,974
Striker 85.2 291.60 -1.40 20,364 14,433 16,934 1,840
Sulphur Springs 66.7 455.23 -3.72 11,841 11,841 17,747 - n.a. -
Sweetwater 61.9 2,108.03 -8.47 7,594 7,594 12,267 457
Tawakoni 84.9 433.78 -3.72 740,368 740,360 871,685 33,923
Texana 72.9 39.36 -4.64 121,046 115,833 158,975 8,366
Texoma 7 93.4 614.74 -2.26 2,323,557 1,161,778 1,243,801 69,734
Toledo Bend 8 83.6 167.54 -4.46 3,745,240 1,870,570 2,236,450 161,349
Travis 48.6 642.79 -38.21 550,665 533,633 1,098,044 11,072
Twin Buttes 30.4 1,918.45 -21.75 59,288 55,539 182,454 3,331
Tyler 83.5 372.71 -2.67 65,425 60,214 72,073 4,201
Waco 59.7 451.67 -10.53 113,319 113,113 189,418 6,335
Waxahachie 75.3 527.07 -4.43 8,725 8,119 10,780 552
Weatherford 59.8 888.64 -7.36 10,645 10,645 17,812 880
White River 15.4 2,348.77 -23.43 6,567 4,601 29,880 658
Whitney 74.1 525.77 -7.23 410,818 409,959 553,344 17,157
Worth 67.0 591.54 -2.46 25,429 16,353 24,419 3,114
Wright Patman 100.0 225.86 0.86 257,304 231,496 231,496 - 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.