Texas Reservoirs: Monitored Water Supply Reservoirs are 87.4% full on 2020-04-06

Statewide Conservation Storage

Summary

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2020-04-06 87.4 33,808,324 27,499,896 31,478,414
Yesterday 2020-04-05 87.3 33,805,185 27,495,475 31,478,414
2 days ago 2020-04-04 87.3 33,868,735 27,486,787 31,478,414
1 week ago 2020-03-30 87.2 34,318,514 27,300,792 31,290,625
1 month ago 2020-03-06 85.9 31,852,422 26,871,879 31,290,625
3 months ago 2020-01-06 80.9 29,335,705 25,323,849 31,290,625
6 months ago 2019-10-06 81.5 29,350,218 25,472,921 31,259,398
1 year ago 2019-04-06 88.8 32,704,070 27,937,506 31,478,414
*

 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 92.5 2,011.29 -1.01 7,305 7,305 7,900 573
Addicks 1 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Alan Henry 98.1 2,219.34 -0.66 94,374 94,374 96,207 2,754
Amistad 2 68.6 1,076.87 -40.13 1,342,456 1,263,250 1,840,849 33,612
Amon G Carter 100.0 921.30 1.30 22,135 19,266 19,266 1,579
Aquilla 100.0 537.63 0.13 43,681 43,243 43,243 3,099
Arlington 99.0 549.80 -0.20 39,804 39,772 40,157 1,918
Arrowhead 96.9 925.51 -0.49 223,314 223,314 230,359 14,253
Athens 100.0 440.56 0.56 30,598 29,503 29,503 - n.a. -
Austin 96.0 492.19 -0.61 23,628 23,019 23,972 1,545
B A Steinhagen 95.6 82.70 -0.30 66,230 66,157 69,186 9,959
Bardwell 100.0 425.03 4.03 59,816 46,122 46,122 - n.a. -
Barker 3 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Belton 99.9 593.96 -0.04 434,740 434,740 435,225 12,128
Benbrook 100.0 702.05 8.05 120,075 85,648 85,648 - n.a. -
Bob Sandlin 100.0 338.18 0.68 209,237 192,417 192,417 - n.a. -
Bonham 100.0 565.12 0.12 11,167 11,027 11,027 1,076
Brady Creek 91.3 1,741.68 -1.32 27,935 26,313 28,808 1,911
Bridgeport 100.0 836.06 0.06 366,935 366,236 366,236 - n.a. -
Brownwood 96.0 1,423.83 -0.77 125,698 125,698 130,868 6,636
Buchanan 94.5 1,017.82 -2.18 828,202 813,000 860,607 21,678
Caddo 4 100.0 170.33 1.83 179,809 29,898 29,898 30,749
Canyon 94.2 906.28 -2.72 356,875 356,804 378,781 7,922
Cedar Creek 100.0 322.02 0.02 645,440 644,686 644,686 - n.a. -
Champion Creek 66.6 2,072.51 -10.49 27,704 27,704 41,580 1,141
Cherokee 100.0 280.37 0.37 45,621 40,094 40,094 3,889
Choke Canyon 44.3 202.44 -18.06 293,679 293,678 662,820 15,921
Cisco 89.4 1,519.93 -2.53 25,926 25,926 29,003 - n.a. -
Coleman 97.8 1,717.03 -0.47 37,246 37,228 38,075 1,796
Coleto Creek 76.2 94.86 -3.14 23,653 23,653 31,040 - n.a. -
Colorado City 44.9 2,056.33 -13.87 13,816 13,816 30,758 - n.a. -
Conroe 97.8 200.52 -0.48 401,866 401,832 410,988 18,954
Corpus Christi 71.3 90.04 -3.96 182,950 182,672 256,062 17,109
Crook 100.0 476.17 0.17 9,389 9,195 9,195 - n.a. -
Cypress Springs 100.0 378.84 0.84 69,497 66,756 66,756 - n.a. -
E V Spence 27.2 1,861.74 -36.26 140,847 140,847 517,272 6,405
Eagle Mountain 100.0 649.24 0.14 181,089 179,880 179,880 - n.a. -
Elephant Butte 5as of 2020-04-05 28.3 4,344.97 -62.03 558,330 558,330 1,973,358 - n.a. -
Falcon 2 25.5 262.56 -38.54 523,685 394,817 1,551,007 30,328
Fork 99.3 402.85 -0.15 632,537 601,094 605,061 26,354
Fort Phantom Hill 100.0 1,636.41 0.51 72,060 70,030 70,030 - n.a. -
Georgetown 68.7 781.07 -9.93 25,393 25,312 36,823 1,023
Graham 100.0 1,075.11 0.11 45,575 45,288 45,288 - n.a. -
Granbury 99.6 692.64 -0.06 133,369 132,460 132,949 8,150
Granger 100.0 504.57 0.57 54,198 51,822 51,822 - n.a. -
Grapevine 100.0 549.00 14.00 279,503 163,064 163,064 - n.a. -
Greenbelt 20.6 2,627.65 -36.35 12,772 12,340 59,968 674
Halbert 90.4 366.98 -1.02 5,456 5,456 6,033 554
Hords Creek 80.3 1,896.55 -3.45 6,513 6,510 8,109 428
Houston 98.8 42.24 -0.14 132,548 128,573 130,147 11,209
Houston County 100.0 260.32 0.32 18,081 17,113 17,113 - n.a. -
Hubbard Creek 99.2 1,183.15 -0.16 315,670 310,794 313,298 15,608
Hubert H Moss 100.0 714.99 -0.01 24,144 24,047 24,058 1,134
Inks 92.5 887.15 -1.35 13,209 12,915 13,962 751
J B Thomas 25.1 2,229.18 -28.82 50,756 50,083 199,931 3,397
Jacksonville 100.0 422.22 0.22 25,988 25,670 25,670 - n.a. -
Jim Chapman 100.0 443.00 3.00 356,291 260,332 260,332 - n.a. -
Joe Pool 100.0 526.78 4.78 214,998 175,800 175,800 8,487
Kemp 100.0 1,144.68 0.68 255,953 245,307 245,307 - n.a. -
Kickapoo 95.7 1,044.36 -0.64 82,639 82,639 86,345 5,718
Lake O' the Pines 100.0 234.55 6.05 360,305 241,363 241,363 - n.a. -
Lavon 100.0 498.05 6.05 539,427 406,388 406,388 - n.a. -
Leon 99.7 1,374.96 -0.04 27,972 27,692 27,762 1,752
Lewisville 100.0 527.52 5.52 758,615 563,228 563,228 - n.a. -
Limestone 100.0 363.10 0.10 205,022 203,780 203,780 - n.a. -
Livingstonas of 2020-04-04 100.0 132.61 1.61 1,879,930 1,741,867 1,741,867 87,813
Lost Creek 100.0 1,009.70 0.20 12,033 11,950 11,950 - n.a. -
Lyndon B Johnson 95.8 824.63 -0.77 130,815 110,453 115,249 6,100
Mackenzie 11.3 3,019.35 -80.65 5,236 5,236 46,450 240
Marble Falls 98.8 736.35 -0.65 6,820 6,820 6,901 541
Martin 99.9 305.98 -0.02 75,627 75,627 75,726 4,951
Medina 72.6 1,051.66 -12.54 185,108 185,108 254,823 5,034
Meredith 6 42.2 2,889.98 -46.52 249,553 211,139 500,000 8,145
Millers Creek 100.0 1,334.89 0.89 30,065 26,768 26,768 - n.a. -
Mineral Wells 100.0 863.53 0.53 5,524 5,273 5,273 481
Monticello 88.9 338.03 -1.97 30,893 30,893 34,740 1,823
Mountain Creek 100.0 457.45 0.45 23,966 22,850 22,850 2,807
Murvaul 100.0 265.47 0.17 38,870 38,285 38,285 - n.a. -
Nacogdoches 99.2 278.85 -0.15 39,196 39,194 39,522 2,171
Nasworthy 87.2 1,871.34 -0.86 8,874 8,381 9,615 1,243
Natural Dam 7 48.4 2,447.29 -9.71 26,421 26,421 54,560 2,272
Navarro Mills 100.0 431.78 7.28 89,297 49,827 49,827 - n.a. -
New Terrell City 100.0 504.75 0.75 9,258 8,583 8,583 - n.a. -
Nocona 100.0 827.93 0.43 22,329 21,444 21,444 - n.a. -
North Fork Buffalo Creek 100.0 1,048.15 0.15 15,727 15,400 15,400 1,524
O C Fisher 9.3 1,870.50 -37.50 10,721 10,720 115,742 946
O H Ivie 72.1 1,542.54 -8.96 399,504 399,504 554,340 - n.a. -
Oak Creek 94.5 1,999.09 -0.91 37,210 37,060 39,210 2,278
Palestine 100.0 345.91 0.91 388,715 367,303 367,303 - n.a. -
Palo Duro 4.1 2,841.33 -50.67 2,497 2,497 61,066 - n.a. -
Palo Pinto 99.5 866.94 -0.06 27,022 26,636 26,766 2,172
Pat Cleburne 100.0 733.87 0.37 26,590 26,008 26,008 - n.a. -
Pat Mayse 100.0 454.40 3.40 137,637 113,683 113,683 - n.a. -
Possum Kingdom 99.1 998.73 -0.27 533,320 533,320 538,139 17,786
Proctor 100.0 1,162.44 0.44 56,812 54,762 54,762 - n.a. -
Ray Hubbard 100.0 435.62 0.12 442,083 439,559 439,559 21,100
Ray Roberts 100.0 637.65 5.15 943,201 788,167 788,167 - n.a. -
Red Bluff 67.4 2,820.04 -7.36 101,778 101,778 151,110 - n.a. -
Richland-Chambers 100.0 315.44 0.44 1,131,694 1,087,839 1,087,839 - n.a. -
Sam Rayburn 100.0 164.90 0.50 2,932,552 2,857,077 2,857,077 - n.a. -
Somerville 100.0 238.22 0.22 152,781 150,293 150,293 - n.a. -
Squaw Creek 100.0 775.43 0.43 152,638 151,250 151,250 - n.a. -
Stamford 100.0 1,417.95 1.15 57,721 51,570 51,570 5,524
Stillhouse Hollow 96.3 620.68 -1.32 219,425 219,371 227,771 6,279
Striker 100.0 293.02 0.02 22,865 16,934 16,934 1,920
Sulphur Springs 98.6 458.81 -0.14 17,492 17,492 17,747 - n.a. -
Sweetwater 100.0 2,116.68 0.18 12,386 12,267 12,267 651
Tawakoni 100.0 438.38 0.88 904,649 871,685 871,685 - n.a. -
Texana 75.3 39.43 -4.57 120,369 120,090 159,566 8,085
Texoma 8 100.0 620.85 3.85 2,807,433 1,243,801 1,243,801 90,839
Toledo Bend 9 100.0 172.14 0.14 4,515,710 2,236,450 2,236,450 183,167
Travis 87.0 673.09 -7.91 990,483 968,875 1,113,348 17,282
Twin Buttes 68.0 1,932.72 -7.48 127,811 124,062 182,454 6,659
Tyler 100.0 375.65 0.27 78,566 72,073 72,073 - n.a. -
Waco 100.0 462.22 0.02 189,786 189,418 189,418 - n.a. -
Waxahachie 100.0 531.89 0.39 11,638 10,780 10,780 - n.a. -
Weatherford 100.0 896.12 0.12 17,944 17,812 17,812 - n.a. -
White River 21.0 2,351.19 -21.01 8,238 6,272 29,880 727
Whitney 100.0 533.67 0.67 569,628 553,344 553,344 - n.a. -
Worth 100.0 594.27 0.27 34,424 24,419 24,419 - n.a. -
Wright Patman 100.0 238.98 11.48 829,420 310,382 310,382 - 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

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.