Texas Reservoirs: Monitored Water Supply Reservoirs are 87.2% full on 2020-04-01

Statewide Conservation Storage

Summary

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2020-04-01 87.2 34,193,418 27,461,111 31,478,414
Yesterday 2020-03-31 87.2 34,307,420 27,291,957 31,290,625
2 days ago 2020-03-30 87.2 34,318,321 27,300,792 31,290,625
1 week ago 2020-03-25 87.4 34,565,079 27,334,197 31,290,625
1 month ago 2020-03-01 85.6 31,724,977 26,786,059 31,290,625
3 months ago 2020-01-01 80.9 29,299,263 25,321,796 31,290,625
6 months ago 2019-10-01 81.9 29,437,996 25,691,059 31,355,825
1 year ago 2019-04-01 89.0 32,898,430 28,014,421 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 90.8 2,011.06 -1.24 7,172 7,172 7,900 568
Addicks 1 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Alan Henry 98.4 2,219.43 -0.57 94,622 94,622 96,207 2,760
Amistad 2 66.8 1,076.88 -40.12 1,342,762 1,228,982 1,840,849 33,618
Amon G Carter 100.0 921.60 1.60 22,646 19,266 19,266 1,600
Aquilla 100.0 538.13 0.63 45,245 43,243 43,243 3,159
Arlington 100.0 550.02 0.02 40,227 40,157 40,157 - n.a. -
Arrowhead 97.0 925.52 -0.48 223,456 223,456 230,359 14,258
Athens 100.0 440.63 0.63 30,732 29,503 29,503 - n.a. -
Austin 94.0 491.88 -0.92 23,152 22,543 23,972 1,528
B A Steinhagen 89.8 82.29 -0.71 62,225 62,152 69,186 9,581
Bardwell 100.0 425.31 4.31 60,795 46,122 46,122 - n.a. -
Barker 3as of 2020-03-31 - n.a. - 70.16 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Belton 100.0 594.38 0.38 439,850 435,225 435,225 - n.a. -
Benbrook 100.0 704.57 10.57 132,781 85,648 85,648 - n.a. -
Bob Sandlin 100.0 338.14 0.64 208,877 192,417 192,417 - n.a. -
Bonham 100.0 565.34 0.34 11,405 11,027 11,027 1,088
Brady Creek 91.3 1,741.68 -1.32 27,935 26,313 28,808 1,911
Bridgeport 100.0 836.12 0.12 367,634 366,236 366,236 - n.a. -
Brownwood 96.2 1,423.86 -0.74 125,897 125,897 130,868 6,642
Buchanan 94.3 1,017.74 -2.26 826,468 811,266 860,607 21,667
Caddo 4 100.0 170.55 2.05 187,479 29,898 29,898 31,170
Canyon 93.9 906.16 -2.84 355,925 355,854 378,781 7,908
Cedar Creek 100.0 322.30 0.30 654,649 644,686 644,686 - n.a. -
Champion Creek 66.7 2,072.55 -10.45 27,746 27,746 41,580 1,142
Cherokee 100.0 280.43 0.43 45,621 40,094 40,094 3,889
Choke Canyon 44.0 202.33 -18.17 291,930 291,929 662,820 15,876
Cisco 89.5 1,519.96 -2.50 25,957 25,957 29,003 - n.a. -
Coleman 97.7 1,717.01 -0.49 37,210 37,192 38,075 1,795
Coleto Creek 77.2 95.01 -2.99 23,978 23,978 31,040 - n.a. -
Colorado City 45.0 2,056.36 -13.84 13,846 13,846 30,758 - n.a. -
Conroe 97.1 200.38 -0.62 399,217 399,183 410,988 18,883
Corpus Christi 69.4 89.75 -4.25 178,024 177,746 256,062 16,864
Crook 100.0 476.22 0.22 9,442 9,195 9,195 - n.a. -
Cypress Springs 100.0 379.09 1.09 70,324 66,756 66,756 - n.a. -
E V Spence 27.3 1,861.76 -36.24 140,975 140,975 517,272 6,409
Eagle Mountain 100.0 649.18 0.08 180,570 179,880 179,880 - n.a. -
Elephant Butte 5 28.6 4,345.40 -61.60 564,335 564,335 1,973,358 - n.a. -
Falcon 2 27.5 264.19 -36.91 575,999 427,102 1,551,007 32,158
Fork 100.0 403.20 0.20 641,823 605,061 605,061 - n.a. -
Fort Phantom Hill 100.0 1,636.43 0.53 72,140 70,030 70,030 - n.a. -
Georgetown 69.0 781.16 -9.84 25,485 25,404 36,823 1,025
Graham 100.0 1,075.20 0.20 45,799 45,288 45,288 - n.a. -
Granbury 99.9 692.69 -0.01 133,776 132,867 132,949 8,169
Granger 100.0 504.30 0.30 53,064 51,822 51,822 - n.a. -
Grapevine 100.0 549.63 14.63 285,876 163,064 163,064 - n.a. -
Greenbelt 20.7 2,627.75 -36.25 12,838 12,406 59,968 676
Halbert 93.7 367.33 -0.67 5,651 5,651 6,033 562
Hords Creek 80.7 1,896.62 -3.38 6,543 6,540 8,109 429
Houston 94.6 41.75 -0.63 127,119 123,144 130,147 10,951
Houston County 100.0 260.25 0.25 17,990 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 100.0 715.05 0.05 24,209 24,058 24,058 - n.a. -
Inks 93.2 887.28 -1.22 13,307 13,013 13,962 757
J B Thomas 25.1 2,229.22 -28.78 50,892 50,219 199,931 3,402
Jacksonville 100.0 422.28 0.28 26,058 25,670 25,670 - n.a. -
Jim Chapman 100.0 444.23 4.23 382,110 260,332 260,332 - 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 96.2 1,044.43 -0.57 83,040 83,040 86,345 5,734
Lake O' the Pines 100.0 234.49 5.99 359,004 241,363 241,363 - n.a. -
Lavon 100.0 499.74 7.74 577,797 406,388 406,388 - n.a. -
Leon 99.9 1,374.98 -0.02 28,007 27,727 27,762 1,754
Lewisville 100.0 528.84 6.84 799,955 563,228 563,228 - n.a. -
Limestone 100.0 363.13 0.13 205,396 203,780 203,780 - n.a. -
Livingston 100.0 132.49 1.49 1,869,429 1,741,867 1,741,867 87,475
Lost Creek 100.0 1,009.81 0.31 12,079 11,950 11,950 - n.a. -
Lyndon B Johnson 95.2 824.51 -0.89 130,085 109,723 115,249 6,070
Mackenzie 11.3 3,019.41 -80.59 5,253 5,253 46,450 241
Marble Falls 99.0 736.37 -0.63 6,831 6,831 6,901 541
Martin 98.7 305.80 -0.20 74,739 74,739 75,726 4,918
Medina 72.8 1,051.73 -12.47 185,461 185,461 254,823 5,039
Meredith 6 42.3 2,890.01 -46.49 249,787 211,373 500,000 8,321
Millers Creek 100.0 1,335.07 1.07 30,482 26,768 26,768 - n.a. -
Mineral Wells 100.0 863.49 0.49 5,505 5,273 5,273 480
Monticello 88.7 337.99 -2.01 30,818 30,818 34,740 1,819
Mountain Creek 100.0 457.62 0.62 24,474 22,850 22,850 2,863
Murvaul 100.0 265.57 0.27 39,216 38,285 38,285 - n.a. -
Nacogdoches 99.4 278.90 -0.10 39,305 39,303 39,522 2,176
Nasworthy 87.7 1,871.38 -0.82 8,924 8,431 9,615 1,246
Natural Dam 7 48.4 2,447.29 -9.71 26,421 26,421 54,560 2,272
Navarro Mills 100.0 432.83 8.33 95,853 49,827 49,827 - n.a. -
New Terrell City 100.0 505.00 1.00 9,484 8,583 8,583 - n.a. -
Nocona 100.0 828.07 0.57 22,519 21,444 21,444 - n.a. -
North Fork Buffalo Creek 100.0 1,048.21 0.21 15,838 15,400 15,400 1,532
O C Fisher 9.3 1,870.55 -37.45 10,768 10,767 115,742 951
O H Ivie 72.1 1,542.54 -8.96 399,504 399,504 554,340 - n.a. -
Oak Creek 94.3 1,999.05 -0.95 37,112 36,962 39,210 2,274
Palestine 100.0 345.90 0.90 388,475 367,303 367,303 - n.a. -
Palo Duro 4.2 2,841.53 -50.47 2,553 2,553 61,066 - n.a. -
Palo Pinto 99.6 866.95 -0.05 27,043 26,657 26,766 2,172
Pat Cleburne 100.0 733.93 0.43 26,684 26,008 26,008 - n.a. -
Pat Mayse 100.0 455.18 4.18 142,354 113,683 113,683 - n.a. -
Possum Kingdom 99.3 998.79 -0.21 534,387 534,387 538,139 17,814
Proctor 100.0 1,163.09 1.09 59,904 54,762 54,762 - n.a. -
Ray Hubbard 100.0 435.58 0.08 441,240 439,559 439,559 21,048
Ray Roberts 100.0 637.60 5.10 941,615 788,167 788,167 - n.a. -
Red Bluff 67.5 2,820.07 -7.33 101,960 101,960 151,110 - n.a. -
Richland-Chambers 100.0 315.53 0.53 1,135,587 1,087,839 1,087,839 - n.a. -
Sam Rayburn 100.0 165.16 0.76 2,962,103 2,857,077 2,857,077 - n.a. -
Somerville 100.0 238.08 0.08 151,194 150,293 150,293 - n.a. -
Squaw Creek 100.0 775.41 0.41 152,575 151,250 151,250 - n.a. -
Stamford 100.0 1,418.13 1.33 58,718 51,570 51,570 5,585
Stillhouse Hollow 95.6 620.41 -1.59 217,735 217,681 227,771 6,244
Striker 100.0 293.10 0.10 22,865 16,934 16,934 1,920
Sulphur Springs 100.0 459.33 0.38 18,496 17,747 17,747 - n.a. -
Sweetwater 100.0 2,116.65 0.15 12,367 12,267 12,267 650
Tawakoni 100.0 438.73 1.23 917,990 871,685 871,685 - n.a. -
Texana 69.1 38.18 -5.82 110,548 110,269 159,566 7,628
Texoma 8 100.0 622.90 5.90 2,998,740 1,243,801 1,243,801 95,711
Toledo Bend 9 100.0 172.24 0.24 4,533,474 2,236,450 2,236,450 183,651
Travis 86.1 672.51 -8.49 980,500 958,892 1,113,348 17,145
Twin Buttes 68.0 1,932.71 -7.49 127,745 123,996 182,454 6,656
Tyler 100.0 375.74 0.36 78,998 72,073 72,073 - n.a. -
Waco 100.0 462.30 0.10 190,435 189,418 189,418 - n.a. -
Waxahachie 100.0 531.90 0.40 11,644 10,780 10,780 - n.a. -
Weatherford 100.0 896.13 0.13 17,955 17,812 17,812 - n.a. -
White River 21.1 2,351.24 -20.96 8,274 6,308 29,880 729
Whitney 100.0 534.37 1.37 586,101 553,344 553,344 - n.a. -
Worth 100.0 594.38 0.38 34,805 24,419 24,419 - n.a. -
Wright Patman 100.0 238.77 11.27 817,615 310,382 310,382 - 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.