Texas Reservoirs: Monitored Water Supply Reservoirs are 81.1% full on 2019-12-11

Statewide Conservation Storage

Summary

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2019-12-11 81.1 29,499,268 25,433,635 31,355,316
Yesterday 2019-12-10 81.2 29,526,849 25,451,907 31,355,316
2 days ago 2019-12-09 81.1 29,470,792 25,418,613 31,355,316
1 week ago 2019-12-04 81.1 29,480,338 25,428,580 31,355,316
1 month ago 2019-11-11 81.3 29,522,456 25,502,911 31,355,316
3 months ago 2019-09-11 83.5 30,034,844 26,243,826 31,447,719
6 months ago 2019-06-11 90.6 36,756,408 28,483,521 31,447,719
1 year ago 2018-12-11 89.4 34,175,068 28,047,244 31,355,316
*

 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 64.7 2,007.39 -4.91 5,112 5,112 7,900 480
Addicks 1 - n.a. - 72.34 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Alan Henry 94.3 2,217.98 -2.02 90,694 90,694 96,207 2,657
Amistad 2 75.3 1,085.68 -31.32 1,661,552 1,385,985 1,840,849 40,199
Amon G Carter 92.3 918.97 -1.03 18,561 17,777 19,266 1,413
Aquilla 82.0 534.82 -2.68 35,500 35,464 43,243 2,693
Arlington 92.4 548.39 -1.61 37,125 37,125 40,188 1,884
Arrowhead 88.1 924.04 -1.96 202,919 202,919 230,359 13,495
Athens 94.7 439.14 -0.86 27,992 27,951 29,503 1,710
Austin 93.7 491.83 -0.97 23,075 22,466 23,972 1,525
B A Steinhagen 97.0 82.81 -0.19 64,980 64,969 66,961 10,413
Bardwell 85.8 418.85 -2.15 39,923 39,573 46,122 2,959
Barker 3 - n.a. - 72.67 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Belton 92.4 591.22 -2.78 402,215 402,215 435,225 11,587
Benbrook 67.9 685.58 -8.42 58,178 58,178 85,648 2,907
Bob Sandlin 96.4 336.71 -0.79 196,187 185,456 192,417 8,734
Bonham 84.6 563.32 -1.68 9,336 9,324 11,027 976
Brady Creek 85.3 1,740.78 -2.22 26,206 24,584 28,808 1,832
Bridgeport 85.4 831.28 -4.72 312,772 312,772 366,236 10,995
Brownwood 83.5 1,421.15 -3.45 107,528 107,528 128,839 5,907
Buchanan 90.1 1,016.07 -3.93 790,549 775,348 860,607 21,324
Caddo 4 100.0 168.91 0.41 138,041 29,898 29,898 27,626
Canyon 93.8 906.08 -2.92 355,292 355,221 378,781 7,899
Cedar Creek 88.5 319.65 -2.35 570,805 570,706 644,686 30,394
Champion Creek 66.8 2,072.56 -10.44 27,756 27,756 41,580 1,143
Cherokee 98.1 279.69 -0.31 43,716 39,334 40,094 3,653
Choke Canyon 45.6 202.96 -17.54 302,012 302,011 662,820 16,129
Cisco 87.5 1,519.37 -3.09 25,365 25,365 29,003 1,023
Coleman 87.0 1,714.70 -2.80 33,145 33,127 38,075 1,716
Coleto Creek 73.2 94.43 -3.57 22,726 22,726 31,040 - n.a. -
Colorado City 45.2 2,056.43 -13.77 13,914 13,914 30,758 - n.a. -
Conroe 90.0 198.80 -2.20 370,003 369,969 410,988 18,115
Corpus Christi 76.2 90.76 -3.24 195,488 195,210 256,062 17,718
Crook 99.9 475.99 -0.01 9,200 9,185 9,195 1,058
Cypress Springs 100.0 378.06 0.06 66,950 66,756 66,756 - n.a. -
E V Spence 27.2 1,861.71 -36.29 140,655 140,655 517,272 6,398
Eagle Mountain 91.5 647.28 -1.82 164,553 164,553 179,880 8,270
Elephant Butte 5 26.8 4,342.78 -64.22 528,255 528,255 1,973,358 - n.a. -
Falcon 2 31.6 265.59 -35.51 620,695 490,028 1,551,007 33,717
Fork 90.7 400.79 -2.21 580,219 548,776 605,061 24,627
Fort Phantom Hill 86.8 1,633.43 -2.47 60,824 60,818 70,030 3,544
Georgetown 67.6 780.67 -10.33 24,986 24,905 36,823 1,012
Graham 85.1 1,072.17 -2.83 38,573 38,559 45,288 2,250
Granbury 98.6 692.47 -0.23 131,988 131,079 132,949 8,088
Granger 100.0 504.27 0.27 52,939 51,822 51,822 - n.a. -
Grapevine 100.0 535.42 0.42 167,618 164,703 164,703 6,984
Greenbelt 19.9 2,627.08 -36.92 12,368 11,936 59,968 659
Halbert 83.5 366.21 -1.79 5,036 5,036 6,033 536
Hords Creek 80.1 1,896.13 -3.87 6,867 6,763 8,443 425
Houston 88.3 40.99 -1.39 118,948 114,973 130,147 10,551
Houston County 100.0 260.09 0.09 17,782 17,113 17,113 - n.a. -
Hubbard Creek 87.9 1,180.79 -2.52 280,200 275,324 313,298 14,451
Hubert H Moss 99.2 714.82 -0.18 23,961 23,864 24,058 1,076
Inks 92.6 887.16 -1.34 13,216 12,922 13,962 751
J B Thomas 25.5 2,229.46 -28.54 51,712 51,039 199,931 3,429
Jacksonville 96.6 421.23 -0.77 24,848 24,786 25,670 1,137
Jim Chapman 87.5 438.09 -1.91 266,349 227,751 260,332 16,496
Joe Pool 88.5 519.20 -2.80 156,703 155,166 175,358 - n.a. -
Kemp 82.9 1,141.69 -2.31 203,392 203,266 245,307 11,432
Kickapoo 82.5 1,042.28 -2.72 71,236 71,236 86,345 5,246
Lake O' the Pines 100.0 229.24 0.74 254,596 241,363 241,363 - n.a. -
Lavon 82.6 488.42 -3.58 338,790 335,818 406,388 18,311
Leon 85.5 1,372.58 -2.42 24,023 23,743 27,762 1,566
Lewisville 100.0 522.17 0.17 603,503 563,228 563,228 - n.a. -
Limestone 81.3 359.77 -3.23 165,710 165,710 203,780 11,106
Livingston 100.0 131.23 0.23 1,808,811 1,785,348 1,785,348 83,071
Lost Creek 93.9 1,007.69 -1.81 11,217 11,217 11,950 - n.a. -
Lyndon B Johnson 95.8 824.62 -0.78 130,754 110,392 115,249 6,097
Mackenzie 11.5 3,019.67 -80.33 5,322 5,322 46,450 243
Marble Falls 97.9 736.23 -0.77 6,755 6,755 6,901 538
Martin 79.4 302.65 -3.35 60,151 60,151 75,726 4,344
Medina 77.5 1,054.09 -10.11 197,611 197,611 254,823 5,247
Meredith 6 41.6 2,889.56 -46.94 246,415 208,001 500,000 7,439
Millers Creek 86.1 1,332.24 -1.76 24,343 23,060 26,768 1,997
Mineral Wells 90.5 861.90 -1.10 4,774 4,774 5,273 443
Monticello 81.4 336.57 -3.43 28,269 28,269 34,740 1,691
Mountain Creek 100.0 457.84 0.84 25,187 22,850 22,850 2,961
Murvaul 92.8 264.48 -0.82 35,510 35,510 38,285 3,336
Nacogdoches 88.6 276.85 -2.15 35,038 35,036 39,522 1,993
Nasworthy 87.9 1,871.40 -0.80 8,949 8,456 9,615 1,247
Natural Dam 7 48.4 2,447.29 -9.71 26,421 26,421 54,560 2,272
Navarro Mills 78.4 422.10 -2.40 39,059 39,058 49,827 4,293
New Terrell City 95.4 503.54 -0.46 8,199 8,188 8,583 830
Nocona 90.6 825.97 -1.53 19,739 19,435 21,444 1,286
North Fork Buffalo Creek 75.3 1,045.53 -2.47 11,590 11,590 15,400 1,249
O C Fisher 10.9 1,870.64 -37.36 13,968 13,035 119,445 1,015
O H Ivie 69.5 1,541.59 -9.91 385,056 385,056 554,340 - n.a. -
Oak Creek 88.0 1,998.00 -2.00 34,657 34,507 39,210 2,167
Palestine 90.2 343.40 -1.60 331,477 331,468 367,303 21,681
Palo Duro 5.6 2,844.61 -47.39 3,430 3,430 61,066 - n.a. -
Palo Pinto 76.6 864.04 -2.96 20,895 20,509 26,766 2,024
Pat Cleburne 82.6 730.52 -2.98 21,475 21,475 26,008 1,479
Pat Mayse 100.0 451.34 0.34 119,767 113,683 113,683 - n.a. -
Possum Kingdom 96.6 997.96 -1.04 519,758 519,758 538,139 17,441
Proctor 73.3 1,158.61 -3.39 40,141 40,141 54,762 3,919
Ray Hubbard 87.3 432.73 -2.77 383,867 383,867 439,559 19,619
Ray Roberts 100.0 632.72 0.22 794,745 788,167 788,167 - n.a. -
Red Bluff 62.0 2,818.63 -8.77 93,711 93,711 151,110 - n.a. -
Richland-Chambers 86.8 311.54 -3.46 969,145 944,221 1,087,839 40,352
Sam Rayburn 90.7 161.98 -2.42 2,610,211 2,591,255 2,857,077 106,039
Somerville 98.2 237.75 -0.25 144,404 144,404 147,104 10,754
Squaw Creek 96.8 773.47 -1.53 146,488 146,465 151,250 3,093
Stamford 88.2 1,415.56 -1.24 45,512 45,509 51,570 4,684
Stillhouse Hollow 91.7 618.98 -3.02 208,933 208,879 227,771 6,067
Striker 100.0 293.05 0.05 22,865 16,934 16,934 1,920
Sulphur Springs 94.3 458.40 -0.55 16,744 16,744 17,747 - n.a. -
Sweetwater 96.9 2,115.93 -0.57 11,892 11,892 12,267 633
Tawakoni 93.3 435.88 -1.62 813,127 813,119 871,685 35,417
Texana 76.9 39.75 -4.25 122,971 122,692 159,566 8,176
Texoma 8 100.0 618.90 1.90 2,660,845 1,258,113 1,258,113 77,452
Toledo Bend 9 74.8 165.05 -6.95 3,351,530 1,673,715 2,236,450 149,688
Travis 82.7 670.27 -10.73 942,699 921,091 1,113,348 16,602
Twin Buttes 63.3 1,931.38 -8.82 119,182 115,433 182,454 6,270
Tyler 86.7 373.24 -2.14 67,674 62,463 72,073 4,289
Waco 80.7 457.44 -4.76 152,985 152,779 189,418 7,339
Waxahachie 87.9 529.40 -2.10 10,078 9,472 10,780 603
Weatherford 84.6 893.36 -2.64 15,065 15,065 17,812 998
White River 19.0 2,350.37 -21.83 7,653 5,687 29,880 699
Whitney 76.8 526.62 -6.38 425,612 424,753 553,344 17,678
Worth 80.5 592.03 -1.97 26,974 26,974 33,495 3,190
Wright Patman 100.0 224.91 4.31 228,932 122,593 122,593 - 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.