Texas Reservoirs: Monitored Water Supply Reservoirs are 89.6% full on 2019-03-26

Statewide Conservation Storage

Summary

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2019-03-26 89.6 33,407,909 28,072,594 31,345,855
Yesterday 2019-03-25 89.6 33,438,989 28,077,067 31,345,855
2 days ago 2019-03-24 89.6 33,473,383 28,076,204 31,345,855
1 week ago 2019-03-19 89.8 33,862,702 28,153,160 31,345,855
1 month ago 2019-02-26 89.7 34,171,050 28,119,484 31,345,855
3 months ago 2018-12-26 89.8 34,249,531 28,147,527 31,345,855
6 months ago 2018-09-26 78.9 29,653,797 24,819,431 31,438,258
1 year ago 2018-03-26 85.1 33,261,851 26,678,686 31,345,855
*

 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 96.8 2,011.88 -0.42 7,644 7,644 7,900 586
Addicks 1 - n.a. - 68.82 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Alan Henry 84.4 2,214.22 -5.78 81,202 81,202 96,207 2,397
Amistad 2 76.8 1,094.02 -22.98 2,016,315 1,412,886 1,840,849 46,584
Amon G Carter 100.0 920.95 0.95 21,551 19,266 19,266 1,554
Aquilla 100.0 537.72 0.22 43,960 43,243 43,243 3,109
Arlington 98.5 549.68 -0.32 39,574 39,574 40,188 1,914
Arrowhead 100.0 926.00 0.00 230,359 230,359 230,359 - n.a. -
Athens 100.0 440.51 0.51 30,503 29,503 29,503 - n.a. -
Austin 95.1 492.05 -0.75 23,412 22,803 23,972 1,537
B A Steinhagen 99.1 82.94 -0.06 66,341 66,330 66,961 10,567
Bardwell 100.0 421.21 0.21 47,133 46,122 46,122 - n.a. -
Barker 3 - n.a. - 71.77 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Belton 100.0 594.49 0.49 441,193 435,225 435,225 - n.a. -
Benbrook 100.0 694.21 0.21 86,428 85,648 85,648 - n.a. -
Bob Sandlin 100.0 337.80 0.30 205,823 192,417 192,417 - n.a. -
Bonham 100.0 565.00 0.00 11,038 11,026 11,027 1,070
Brady Creek 100.0 1,743.04 0.04 30,534 28,808 28,808 2,026
Bridgeport 100.0 836.08 0.08 367,168 366,236 366,236 - n.a. -
Brownwood 100.0 1,424.80 0.20 130,131 128,839 128,839 6,474
Buchanan 95.0 1,018.04 -1.96 832,974 817,772 860,607 21,708
Caddo 4 100.0 169.87 1.37 164,894 29,898 29,898 29,797
Canyon 100.0 909.12 0.12 379,842 378,781 378,781 - n.a. -
Cedar Creek 100.0 322.14 0.14 649,375 644,686 644,686 - n.a. -
Champion Creek 71.0 2,074.12 -8.88 29,542 29,542 41,580 1,194
Cherokee 100.0 280.43 0.43 45,621 40,094 40,094 3,889
Choke Canyon 54.1 206.33 -14.17 358,691 358,690 662,820 17,570
Cisco 83.5 1,518.15 -4.31 24,222 24,222 29,003 988
Coleman 99.2 1,717.34 -0.16 37,805 37,787 38,075 1,806
Coleto Creek 100.0 98.11 0.11 31,365 31,040 31,040 - n.a. -
Colorado City 48.6 2,057.48 -12.72 14,963 14,963 30,758 - n.a. -
Conroe 100.0 201.02 0.02 411,406 410,988 410,988 - n.a. -
Corpus Christi 100.0 94.12 0.12 258,714 256,062 256,062 - n.a. -
Crook 99.4 475.95 -0.05 9,158 9,143 9,195 1,053
Cypress Springs 100.0 378.68 0.68 68,971 66,756 66,756 - n.a. -
E V Spence 27.0 1,861.57 -36.43 139,761 139,761 517,272 6,367
Eagle Mountain 100.0 649.26 0.16 181,262 179,880 179,880 - n.a. -
Elephant Butte 5as of 2019-03-25 10.8 4,313.17 -93.83 213,010 213,010 1,973,358 - n.a. -
Falcon 2 50.0 275.52 -25.58 1,009,682 775,270 1,551,007 45,276
Fork 99.2 402.81 -0.19 631,483 600,040 605,061 26,304
Fort Phantom Hill 100.0 1,636.40 0.50 72,020 70,030 70,030 - n.a. -
Georgetown 100.0 791.15 0.15 37,096 36,823 36,823 - n.a. -
Graham 100.0 1,075.13 0.13 45,625 45,288 45,288 - n.a. -
Granbury 100.0 692.80 0.10 134,677 132,949 132,949 8,209
Granger 100.0 504.07 0.07 52,110 51,822 51,822 - n.a. -
Grapevine 100.0 535.36 0.36 167,200 164,703 164,703 6,972
Greenbelt 20.8 2,627.90 -36.10 12,933 12,501 59,968 681
Halbert 88.4 366.76 -1.24 5,334 5,334 6,033 549
Hords Creek 66.1 1,893.11 -6.89 5,684 5,580 8,443 363
Houston 99.2 41.64 -0.09 123,749 119,774 120,686 10,109
Houston County 100.0 260.17 0.17 17,885 17,113 17,113 - n.a. -
Hubbard Creek 100.0 1,183.36 0.05 318,959 313,298 313,298 - n.a. -
Hubert H Moss 100.0 715.05 0.05 24,209 24,058 24,058 - n.a. -
Inks 93.3 887.30 -1.20 13,322 13,028 13,962 757
J B Thomas 34.3 2,234.19 -23.81 69,338 68,665 199,931 4,038
Jacksonville 100.0 422.24 0.24 26,011 25,670 25,670 - n.a. -
Jim Chapman 100.0 440.40 0.40 306,116 260,332 260,332 - n.a. -
Joe Pool 99.7 521.94 -0.06 176,452 174,915 175,358 - n.a. -
Kemp 100.0 1,144.35 0.35 250,820 245,307 245,307 - n.a. -
Kickapoo 100.0 1,045.35 0.35 88,411 86,345 86,345 - n.a. -
Lake O' the Pines 100.0 228.82 0.32 247,041 241,363 241,363 17,844
Lavon 100.0 492.47 0.47 419,056 406,388 406,388 20,702
Leon 98.9 1,374.83 -0.17 27,745 27,465 27,762 1,742
Lewisville 100.0 522.53 0.53 613,314 563,228 563,228 - n.a. -
Limestone 100.0 363.00 0.00 203,780 203,780 203,780 - n.a. -
Livingston 100.0 131.41 0.41 1,822,956 1,785,348 1,785,348 83,463
Lost Creek 100.0 1,009.52 0.02 11,958 11,950 11,950 - n.a. -
Lyndon B Johnson 96.0 824.66 -0.74 130,998 110,636 115,249 6,107
Mackenzie 12.2 3,021.33 -78.67 5,681 5,681 46,450 253
Marble Falls 98.4 736.30 -0.70 6,793 6,793 6,901 540
Martin 100.0 306.06 0.06 76,024 75,726 75,726 - n.a. -
Medina 99.3 1,063.91 -0.29 253,067 253,067 254,823 6,044
Meredith 6 38.5 2,887.46 -49.04 231,133 192,719 500,000 7,127
Millers Creek 100.0 1,334.84 0.84 29,949 26,768 26,768 - n.a. -
Mineral Wells 100.0 863.37 0.37 5,447 5,273 5,273 477
Monticello 86.9 337.65 -2.35 30,191 30,191 34,740 1,788
Mountain Creek 100.0 457.57 0.57 24,320 22,850 22,850 2,845
Murvaul 100.0 265.52 0.22 39,043 38,285 38,285 - n.a. -
Nacogdoches 98.5 278.72 -0.28 38,915 38,913 39,522 2,158
Nasworthy 88.6 1,871.45 -0.75 9,012 8,519 9,615 1,251
Natural Dam 7 48.4 2,447.29 -9.71 26,421 26,421 54,560 2,272
Navarro Mills 100.0 424.57 0.07 50,157 49,827 49,827 - n.a. -
New Terrell City 100.0 504.66 0.66 9,177 8,583 8,583 - n.a. -
Nocona 100.0 827.88 0.38 22,261 21,444 21,444 - n.a. -
North Fork Buffalo Creek 100.0 1,048.12 0.12 15,672 15,400 15,400 1,521
O C Fisher 14.2 1,873.93 -34.07 17,847 16,914 119,445 1,258
O H Ivie 54.6 1,535.65 -15.85 302,756 302,756 554,340 - n.a. -
Oak Creek 100.0 2,000.15 0.15 39,834 39,210 39,210 2,388
Palestine 100.0 345.48 0.48 378,510 367,303 367,303 - n.a. -
Palo Duro 0.5 2,827.75 -64.25 326 326 61,066 - n.a. -
Palo Pinto 99.9 866.99 -0.01 27,130 26,744 26,766 2,174
Pat Cleburne 100.0 733.70 0.20 26,322 26,008 26,008 - n.a. -
Pat Mayse 100.0 452.03 1.03 123,708 113,683 113,683 - n.a. -
Possum Kingdom 100.0 999.00 0.00 538,139 538,139 538,139 17,914
Proctor 100.0 1,162.16 0.16 55,503 54,762 54,762 4,647
Ray Hubbard 100.0 435.54 0.04 440,399 439,559 439,559 20,998
Ray Roberts 100.0 632.61 0.11 791,613 788,167 788,167 - n.a. -
Red Bluff 66.7 2,819.88 -7.52 100,808 100,808 151,110 - n.a. -
Richland-Chambers 100.0 315.11 0.11 1,117,479 1,087,839 1,087,839 - n.a. -
Sam Rayburn 100.0 167.55 3.15 3,238,893 2,857,077 2,857,077 - n.a. -
Somerville 99.8 237.97 -0.03 146,779 146,779 147,104 10,832
Squaw Creek 99.3 774.67 -0.33 150,231 150,208 151,250 3,148
Stamford 100.0 1,417.43 0.63 54,891 51,570 51,570 5,344
Stillhouse Hollow 100.0 622.02 0.02 227,954 227,771 227,771 - n.a. -
Striker 100.0 293.04 0.04 22,865 16,934 16,934 1,920
Sulphur Springs 100.0 460.16 1.21 20,177 17,747 17,747 - n.a. -
Sweetwater 100.0 2,116.68 0.18 12,386 12,267 12,267 651
Tawakoni 100.0 438.06 0.56 892,568 871,685 871,685 - n.a. -
Texana 97.7 43.59 -0.41 156,097 155,818 159,566 9,084
Texoma 8 97.0 615.96 -1.04 2,439,661 1,219,827 1,258,113 72,413
Toledo Bend 9 95.8 170.81 -1.19 4,288,312 2,142,106 2,236,450 176,782
Travis 100.0 681.00 0.00 1,134,956 1,113,348 1,113,348 19,297
Twin Buttes 65.6 1,932.06 -8.14 123,474 119,725 182,454 6,467
Tyler 100.0 375.62 0.24 78,422 72,073 72,073 - n.a. -
Waco 100.0 462.34 0.14 190,760 189,418 189,418 - n.a. -
Waxahachie 100.0 531.89 0.39 11,638 10,780 10,780 - n.a. -
Weatherford 99.3 895.89 -0.11 17,693 17,693 17,812 1,087
White River 15.4 2,348.75 -23.45 6,554 4,588 29,880 658
Whitney 90.5 530.59 -2.41 501,495 500,636 553,344 20,916
Worth 100.0 594.16 0.16 34,045 33,495 33,495 - n.a. -
Wright Patman 100.0 226.14 5.54 266,003 122,593 122,593 - 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.