Texas Reservoirs: Monitored Water Supply Reservoirs are 78.4% full on 2018-07-21

Statewide Conservation Storage

Summary

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2018-07-21 78.4 28,916,081 24,637,943 31,440,033
Yesterday 2018-07-20 78.5 28,956,071 24,670,732 31,440,033
2 days ago 2018-07-19 78.6 29,016,227 24,719,547 31,440,033
1 week ago 2018-07-14 79.3 29,251,975 24,917,215 31,440,033
1 month ago 2018-06-21 81.0 29,860,361 25,454,015 31,440,033
3 months ago 2018-04-21 84.6 32,436,519 26,686,585 31,535,419
6 months ago 2018-01-21 81.7 30,498,109 25,616,349 31,347,630
1 year ago 2017-07-21 85.5 31,407,677 26,886,122 31,440,033
*

 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 37.9 2,002.04 -10.26 2,998 2,998 7,900 341
Addicks 1 - n.a. - 69.19 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Alan Henry 80.2 2,212.55 -7.45 76,077 76,077 94,808 2,326
Amistad 2 65.3 1,083.70 -33.30 1,584,933 1,201,390 1,840,849 38,723
Amon G Carter 94.5 919.27 -0.73 18,988 18,204 19,266 1,436
Aquilla 87.9 535.74 -1.76 38,042 38,006 43,243 2,841
Arlington 85.6 546.94 -3.06 34,415 34,415 40,188 1,856
Arrowhead 82.7 923.10 -2.90 190,461 190,461 230,359 13,010
Athens 96.3 439.40 -0.60 28,453 28,412 29,503 1,738
Austin 95.1 492.05 -0.75 23,412 22,803 23,972 1,537
B A Steinhagen 89.6 82.32 -0.68 59,977 59,966 66,961 10,008
Bardwell 93.1 419.97 -1.03 43,287 42,937 46,122 3,049
Barker 3 - n.a. - 71.70 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Belton 89.5 590.13 -3.87 389,696 389,696 435,225 11,384
Benbrook 70.5 686.34 -7.66 60,408 60,408 85,648 2,961
Bob Sandlin 97.3 336.89 -0.61 196,498 185,587 190,822 8,508
Bonham 87.3 563.63 -1.37 9,640 9,628 11,027 990
Brady Creek 50.0 1,733.94 -9.06 16,032 14,410 28,808 1,278
Bridgeport 88.4 832.26 -3.74 323,620 323,620 366,236 11,139
Brownwood 71.1 1,418.31 -6.29 91,560 91,560 128,839 5,305
Buchanan 87.4 1,013.14 -4.86 729,184 713,982 816,904 20,522
Caddo 4 92.1 168.36 -0.14 124,302 27,548 29,898 26,390
Canyon 88.7 903.59 -5.41 335,996 335,925 378,781 7,598
Cedar Creek 93.8 320.76 -1.24 605,078 604,979 644,686 31,380
Champion Creek 50.3 2,066.00 -17.00 20,894 20,894 41,580 950
Cherokee 88.8 278.61 -1.39 39,982 35,600 40,094 3,311
Choke Canyon 25.4 193.16 -27.34 168,317 168,316 662,820 11,225
Cisco 76.2 1,515.81 -6.65 22,101 22,101 29,003 914
Coleman 80.4 1,713.22 -4.28 30,646 30,628 38,075 1,661
Coleto Creek 79.5 95.31 -2.69 24,668 24,668 31,040 - n.a. -
Colorado City 32.4 2,052.02 -18.18 9,979 9,979 30,758 - n.a. -
Conroe 99.0 200.79 -0.21 407,002 406,968 410,988 19,091
Corpus Christi 74.7 90.54 -3.46 191,610 191,332 256,062 17,532
Crook 91.9 475.28 -0.72 8,463 8,448 9,195 1,026
Cypress Springs 95.9 377.14 -0.86 64,003 64,003 66,756 3,170
E V Spence 10.6 1,844.12 -53.88 55,008 55,008 517,272 3,518
Eagle Mountain 85.2 645.91 -3.19 153,345 153,345 179,880 8,093
Elephant Butte 5 7.9 4,305.17 -101.83 156,649 156,649 1,973,358 - n.a. -
Falcon 2 30.6 264.39 -36.71 582,392 475,029 1,551,007 32,382
Fork 93.2 401.39 -1.61 595,112 563,669 605,061 25,026
Fort Phantom Hill 80.3 1,632.09 -3.81 56,226 56,220 70,030 3,323
Georgetown 62.1 778.60 -12.40 22,949 22,868 36,823 957
Graham 85.7 1,072.29 -2.71 38,848 38,834 45,288 2,258
Granbury 91.0 691.19 -1.51 121,934 121,025 132,949 7,621
Granger 97.4 503.67 -0.33 50,479 50,479 51,822 4,032
Grapevine 90.7 532.63 -2.37 149,315 149,314 164,703 6,240
Greenbelt 22.4 2,629.22 -34.78 13,848 13,416 59,968 715
Halbert 82.4 366.09 -1.91 4,972 4,972 6,033 534
Hords Creek 54.4 1,890.18 -9.82 4,694 4,590 8,443 312
Houston 100.0 42.34 0.61 130,978 120,686 120,686 - n.a. -
Houston County 93.8 259.17 -0.83 16,608 16,056 17,113 1,256
Hubbard Creek 77.2 1,178.11 -5.20 252,586 245,670 318,067 12,995
Hubert H Moss 95.3 713.94 -1.06 23,024 22,927 24,058 1,054
Inks 92.4 887.14 -1.36 13,201 12,907 13,962 750
J B Thomas 38.4 2,236.13 -21.87 77,394 76,721 199,931 4,261
Jacksonville 96.9 421.30 -0.70 24,927 24,865 25,670 1,139
Jim Chapman 85.0 437.70 -2.30 259,948 221,350 260,332 16,329
Joe Pool 94.0 520.57 -1.43 166,419 164,882 175,358 - n.a. -
Kemp 72.7 1,139.31 -4.69 178,534 178,408 245,307 9,668
Kickapoo 75.5 1,041.09 -3.91 65,155 65,155 86,345 4,975
Lake O' the Pines 86.3 227.95 -2.05 231,768 231,768 268,566 17,258
Lavon 86.9 489.35 -2.65 356,158 353,186 406,388 19,062
Leon 72.5 1,370.11 -4.89 20,399 20,119 27,762 1,389
Lewisville 88.6 519.55 -2.45 534,660 498,986 563,228 25,476
Limestone 83.8 360.23 -2.77 170,855 170,855 203,780 11,268
Livingston 99.2 130.80 -0.20 1,777,338 1,770,977 1,785,348 82,170
Lost Creek 94.2 1,007.82 -1.68 11,261 11,261 11,950 - n.a. -
Lyndon B Johnson 97.0 824.84 -0.56 132,102 111,740 115,249 6,155
Mackenzie 13.3 3,023.40 -76.60 6,182 6,182 46,450 268
Marble Falls 98.9 736.36 -0.64 6,825 6,825 6,901 541
Martin 88.2 304.14 -1.86 66,826 66,826 75,726 4,616
Medina 49.8 1,038.60 -25.60 126,983 126,983 254,823 3,682
Meredith 6 38.2 2,887.23 -49.27 229,496 191,082 500,000 7,102
Millers Creek 74.8 1,330.62 -3.38 21,318 20,035 26,768 1,698
Mineral Wells 84.1 861.13 -1.87 4,437 4,437 5,273 431
Monticello 82.2 336.74 -3.26 28,564 28,564 34,740 1,706
Mountain Creek 97.1 456.71 -0.29 22,182 22,182 22,850 2,627
Murvaul 91.6 264.35 -0.95 35,077 35,077 38,285 3,320
Nacogdoches 90.1 277.14 -1.86 35,620 35,618 39,522 2,018
Nasworthy 79.5 1,870.74 -1.46 8,141 7,648 9,615 1,200
Natural Dam 7 48.3 2,447.27 -9.73 26,375 26,375 54,560 2,270
Navarro Mills 90.8 423.51 -0.99 45,266 45,265 49,827 4,516
New Terrell City 94.7 503.47 -0.53 8,140 8,129 8,583 827
Nocona 92.3 826.24 -1.26 20,088 19,784 21,444 1,295
North Fork Buffalo Creek 88.1 1,046.84 -1.16 13,560 13,560 15,400 1,388
O C Fisher 8.4 1,867.48 -40.52 10,997 10,064 119,445 837
O H Ivie 14.7 1,508.39 -43.11 81,340 81,340 554,340 - n.a. -
Oak Creek 41.7 1,986.94 -13.06 16,497 16,347 39,210 1,164
Palestine 93.0 343.86 -1.14 341,546 341,537 367,303 22,093
Palo Duro 1.1 2,831.53 -60.47 671 671 61,066 - n.a. -
Palo Pinto 70.9 863.27 -3.73 19,365 18,979 26,766 1,949
Pat Cleburne 88.1 731.48 -2.02 22,908 22,908 26,008 1,506
Pat Mayse 95.8 450.15 -0.85 113,091 108,931 113,683 5,546
Possum Kingdom 91.3 996.29 -2.71 491,280 491,280 538,139 16,657
Proctor 60.7 1,156.73 -5.27 33,263 33,263 54,762 3,248
Ray Hubbard 89.8 433.28 -2.22 394,702 394,702 439,559 19,783
Ray Roberts 96.1 631.39 -1.11 757,406 757,083 788,167 27,659
Red Bluff 58.2 2,817.61 -9.79 88,021 88,021 151,110 - n.a. -
Richland-Chambers 95.4 313.81 -1.19 1,062,398 1,037,474 1,087,839 41,852
Sam Rayburn 90.8 162.00 -2.40 2,612,328 2,593,372 2,857,077 106,078
Somerville 89.6 236.55 -1.45 131,743 131,743 147,104 10,357
Squaw Creek 100.0 775.21 0.21 151,939 151,250 151,250 - n.a. -
Stamford 73.2 1,413.78 -3.02 37,731 37,728 51,570 4,071
Stillhouse Hollow 82.6 615.36 -6.64 188,183 188,129 227,771 5,426
Striker 93.1 292.32 -0.68 21,705 15,774 16,934 1,882
Sulphur Springs 83.5 457.27 -1.68 14,814 14,814 17,747 - n.a. -
Sweetwater 14.9 2,089.36 -27.14 1,828 1,828 12,267 191
Tawakoni 94.1 436.08 -1.42 820,227 820,219 871,685 35,582
Texana 97.5 43.57 -0.43 155,916 155,637 159,566 9,079
Texoma 8 100.0 617.72 0.72 2,570,422 1,258,113 1,258,113 75,799
Toledo Bend 9 89.6 169.15 -2.85 4,009,762 2,002,831 2,236,450 168,844
Travis 66.3 658.22 -22.78 759,850 738,242 1,113,348 13,873
Twin Buttes 4.1 1,893.92 -46.28 11,246 7,497 182,454 1,009
Tyler 93.9 374.42 -0.96 72,861 67,650 72,073 4,507
Waco 89.0 459.54 -2.66 168,712 168,506 189,418 7,642
Waxahachie 86.5 529.16 -2.34 9,933 9,327 10,780 599
Weatherford 82.4 892.97 -3.03 14,678 14,678 17,812 986
White River 15.1 2,348.63 -23.57 6,476 4,510 29,880 655
Whitney 84.6 528.98 -4.02 469,164 468,305 553,344 19,303
Worth 84.3 592.42 -1.58 28,228 28,228 33,495 3,239
Wright Patman 100.0 226.49 1.49 277,090 231,496 231,496 - 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.