Texas Reservoirs: Monitored Water Supply Reservoirs are 78.7% full on 2022-05-28

Statewide Conservation Storage

Summary

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2022-05-28 78.7 29,329,804 25,069,237 31,855,244
Yesterday 2022-05-27 78.8 29,365,254 25,090,331 31,855,244
2 days ago 2022-05-26 78.8 29,373,345 25,097,101 31,855,244
1 week ago 2022-05-21 78.6 29,206,712 25,029,769 31,855,244
1 month ago 2022-04-28 79.0 29,423,265 25,181,571 31,871,744
3 months ago 2022-02-28 77.8 28,739,509 24,651,665 31,683,955
6 months ago 2021-11-28 79.3 28,757,793 24,843,497 31,316,346
1 year ago 2021-05-28 84.4 34,088,392 26,588,830 31,487,635
*

 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 58.9 2,006.39 -5.91 4,652 4,652 7,900 454
Addicks 1 - n.a. - 76.44 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Alan Henry 82.0 2,213.24 -6.76 78,876 78,876 96,207 2,349
Amistad 2 38.3 1,059.16 -57.84 858,471 704,833 1,840,849 22,418
Amon G Carter 100.0 920.58 0.58 20,961 19,266 19,266 1,528
Aquilla 83.7 535.09 -2.41 36,232 36,196 43,243 2,733
Arlington 90.0 547.89 -2.11 36,186 36,154 40,157 1,874
Arrowhead 82.5 923.07 -2.93 190,071 190,071 230,359 12,995
Athens 100.0 440.27 0.27 30,048 29,503 29,503 - n.a. -
Austin 96.0 492.19 -0.61 23,628 23,019 23,972 1,545
B A Steinhagen 92.6 82.49 -0.51 64,160 64,087 69,186 9,765
Bardwell 98.8 420.82 -0.18 45,909 45,559 46,122 3,122
Barker 3 - n.a. - 71.28 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Belton 88.4 589.68 -4.32 384,595 384,595 435,225 11,292
Benbrook 86.3 690.65 -3.35 73,925 73,925 85,648 3,343
Bob Sandlin 98.2 337.10 -0.40 199,608 188,877 192,417 8,810
Bois d'Arc 40.1 516.44 -17.56 147,475 147,475 367,609 9,164
Bonham 100.0 565.40 0.40 11,471 11,027 11,027 1,091
Brady Creek 51.3 1,734.29 -8.71 16,406 14,784 28,808 1,304
Bridgeport 91.3 833.22 -2.78 334,377 334,377 366,236 11,271
Brownwood 83.0 1,421.14 -3.46 108,593 108,593 130,868 6,082
Buchanan 86.4 1,012.74 -5.26 721,000 705,798 816,904 20,400
Caddo 4 100.0 169.62 1.12 157,485 29,898 29,898 29,238
Canyon 95.4 906.87 -2.13 361,570 361,499 378,781 7,992
Cedar Creek 92.4 320.47 -1.53 596,017 595,918 644,686 31,109
Champion Creek 65.1 2,071.91 -11.09 27,048 27,048 41,580 1,123
Cherokee 100.0 280.11 0.11 45,292 40,094 40,094 3,849
Choke Canyon 38.6 199.96 -20.54 255,673 255,672 662,820 14,651
Cisco 81.7 1,517.59 -4.87 23,691 23,691 29,003 972
Coleman 86.7 1,714.63 -2.87 33,025 33,007 38,075 1,714
Coleto Creek 83.7 95.88 -2.12 25,978 25,978 31,040 - n.a. -
Colorado City 66.0 2,062.25 -7.95 20,290 20,290 30,758 - n.a. -
Conroe 100.0 200.99 -0.01 410,830 410,796 410,988 19,590
Corpus Christi 60.5 88.35 -5.65 155,242 154,964 256,062 15,699
Crook 99.3 475.94 -0.06 9,148 9,133 9,195 1,051
Cypress Springs 93.0 376.53 -1.47 62,082 62,082 66,756 3,128
E V Spence 22.5 1,857.65 -40.35 116,320 116,320 517,272 5,601
Eagle Mountain 89.9 646.94 -2.16 161,749 161,749 179,880 8,225
Elephant Butte 5 13.1 4,319.91 -85.68 257,525 257,525 1,960,900 8,978
Falcon 2 20.3 260.59 -40.51 465,524 315,020 1,551,007 28,111
Fork 77.4 397.40 -5.60 499,898 468,455 605,061 22,783
Fort Phantom Hill 82.1 1,632.46 -3.44 57,466 57,460 70,030 3,378
Georgetown 72.5 782.40 -8.60 26,776 26,695 36,823 1,057
Gibbons Creek 89.2 245.88 -1.12 24,656 22,952 25,721 2,319
Graham 93.4 1,073.78 -1.22 42,334 42,320 45,288 2,360
Granbury 97.9 692.36 -0.34 131,101 130,192 132,949 8,048
Granger 100.0 504.21 0.21 52,689 51,822 51,822 - n.a. -
Grapevine 100.0 536.10 1.10 170,468 163,064 163,064 - n.a. -
Greenbelt 15.3 2,622.61 -41.39 9,617 9,185 59,968 555
Halbert 87.8 366.69 -1.31 5,296 5,296 6,033 547
Hords Creek 37.7 1,885.89 -14.11 3,062 3,059 8,109 239
Houston 100.0 42.69 0.31 137,645 130,147 130,147 - n.a. -
Houston County 100.0 260.06 0.06 17,743 17,113 17,113 - n.a. -
Hubbard Creek 81.5 1,179.38 -3.93 260,313 255,437 313,298 13,759
Hubert H Moss 100.0 715.22 0.22 24,393 24,058 24,058 - n.a. -
Inks 93.3 887.30 -1.20 13,322 13,028 13,962 757
J B Thomas 33.2 2,233.63 -24.37 67,098 66,425 199,931 3,961
Jacksonville 100.0 422.08 0.08 25,825 25,670 25,670 - n.a. -
Jim Chapman 87.5 438.10 -1.90 266,514 227,916 260,332 16,500
Joe Pool 91.3 519.91 -2.09 161,684 160,589 175,800 7,093
Kemp 75.4 1,139.98 -4.02 185,134 185,008 245,307 10,054
Kickapoo 72.4 1,040.55 -4.45 62,501 62,501 86,345 4,853
Lake O' the Pines 96.2 229.45 -0.55 258,417 258,417 268,566 - n.a. -
Lavon 100.0 492.66 0.66 422,995 406,388 406,388 20,762
Leon 77.2 1,371.04 -3.96 21,715 21,435 27,762 1,445
Lewisville 100.0 523.01 1.01 626,536 563,228 563,228 - n.a. -
Limestone 97.8 362.63 -0.37 199,213 199,213 203,780 12,277
Livingston 99.9 130.98 -0.02 1,740,230 1,740,230 1,741,867 83,221
Lost Creek 97.1 1,008.67 -0.83 11,602 11,602 11,950 - n.a. -
Lyndon B Johnson 96.4 824.73 -0.67 131,426 111,064 115,249 6,125
Mackenzie 7.0 3,008.95 -91.05 3,274 3,274 46,450 176
Marble Falls 99.7 736.46 -0.54 6,879 6,879 6,901 543
Martin 98.9 305.83 -0.17 74,887 74,887 75,726 4,923
Medina 16.7 1,005.58 -58.62 42,575 42,575 254,823 1,635
Meredith 6 32.7 2,883.24 -53.26 202,000 163,586 500,000 6,687
Millers Creek 77.0 1,330.95 -3.05 21,891 20,608 26,768 1,778
Mineral Wells 100.0 863.44 0.44 5,481 5,273 5,273 478
Monticello 83.4 336.97 -3.03 28,968 28,968 34,740 1,727
Mountain Creek 100.0 457.51 0.51 24,139 22,850 22,850 2,824
Murvaul 99.5 265.24 -0.06 38,079 38,079 38,285 3,455
Nacogdoches 96.6 278.38 -0.62 38,187 38,185 39,522 2,125
Nasworthy 86.0 1,871.25 -0.95 8,762 8,269 9,615 1,236
Navarro Mills 93.5 423.80 -0.70 46,583 46,582 49,827 4,567
New Terrell City 92.6 503.26 -0.74 7,963 7,952 8,583 818
Nocona 82.9 824.66 -2.84 18,087 17,783 21,444 1,237
North Fork Buffalo Creek 67.2 1,044.60 -3.40 10,345 10,345 15,400 1,157
O C Fisher 5.0 1,863.91 -44.09 5,766 5,765 115,742 600
O H Ivie 48.9 1,533.06 -18.44 271,041 271,041 554,340 - n.a. -
Oak Creek 61.4 1,992.63 -7.37 24,209 24,059 39,210 1,644
Palestine 99.9 344.98 -0.02 366,851 366,842 367,303 23,094
Palo Duro 0.5 2,827.00 -65.00 276 276 61,066 - n.a. -
Palo Pinto 87.5 865.44 -1.56 23,808 23,422 26,766 2,112
Pat Cleburne 70.9 728.39 -5.11 18,436 18,436 26,008 1,363
Pat Mayse 100.0 451.59 0.59 121,189 113,683 113,683 - n.a. -
Possum Kingdom 93.8 997.10 -1.90 504,928 504,928 538,139 17,038
Proctor 75.8 1,158.95 -3.05 41,487 41,487 54,762 4,003
Ray Hubbard 100.0 435.50 0.00 439,559 439,559 439,559 20,947
Ray Roberts 100.0 633.06 0.56 804,475 788,167 788,167 - n.a. -
Red Bluff 69.5 2,820.57 -6.83 104,992 104,992 151,110 - n.a. -
Richland-Chambers 91.2 312.72 -2.28 1,017,197 992,273 1,087,839 41,101
Sam Rayburn 96.4 163.48 -0.92 2,773,126 2,754,170 2,857,077 110,868
Somerville 98.9 237.85 -0.15 148,608 148,608 150,293 11,190
Squaw Creek 99.7 774.86 -0.14 150,830 150,807 151,250 3,158
Stamford 76.8 1,414.24 -2.56 39,630 39,627 51,570 4,227
Stillhouse Hollow 88.0 617.56 -4.44 200,487 200,433 227,771 5,790
Striker 100.0 292.97 -0.03 22,865 16,934 16,934 1,920
Sulphur Springs 76.2 456.43 -2.52 13,523 13,523 17,747 - n.a. -
Sweetwater 73.9 2,111.06 -5.44 9,070 9,070 12,267 517
Tawakoni 94.5 436.18 -1.32 823,790 823,782 871,685 35,666
Texana 88.0 41.86 -2.14 140,753 140,474 159,566 8,666
Texoma 7 100.0 617.11 0.11 2,496,059 1,243,801 1,243,801 76,026
Toledo Bend 8 97.4 171.22 -0.78 4,359,812 2,177,856 2,236,450 178,794
Travis 60.9 653.77 -27.23 700,051 678,443 1,113,348 13,022
Twin Buttes 45.6 1,925.46 -14.74 86,916 83,167 182,454 4,694
Tyler 100.0 375.38 0.00 77,284 72,073 72,073 4,714
Waco 77.4 456.59 -5.61 146,796 146,590 189,418 7,223
Waxahachie 85.9 529.05 -2.45 9,868 9,262 10,780 597
Weatherford 75.0 891.61 -4.39 13,361 13,361 17,812 950
White River 17.0 2,349.50 -22.70 7,055 5,089 29,880 677
Whitney 89.5 530.34 -2.66 496,299 495,440 553,344 20,661
Worth 77.5 592.35 -1.65 28,002 18,926 24,419 3,230
Wright Patman 94.1 226.95 -0.55 292,028 291,981 310,382 - 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.