Texas Reservoirs: Monitored Water Supply Reservoirs are 89.8% full on 2018-12-18

Statewide Conservation Storage

Summary

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2018-12-18 89.8 34,424,500 28,143,901 31,344,260
Yesterday 2018-12-17 89.8 34,410,416 28,146,710 31,344,260
2 days ago 2018-12-16 89.8 34,386,576 28,152,542 31,344,260
1 week ago 2018-12-11 89.5 34,166,156 28,039,621 31,344,260
1 month ago 2018-11-18 88.8 34,096,002 27,838,477 31,344,260
3 months ago 2018-09-18 76.0 28,076,828 23,893,704 31,436,663
6 months ago 2018-06-18 80.9 29,812,594 25,424,747 31,436,663
1 year ago 2017-12-18 81.2 30,407,441 25,459,022 31,349,029
*

 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 100.0 2,012.67 0.37 8,100 7,900 7,900 601
Addicks 1 - n.a. - 83.29 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Alan Henry 87.6 2,215.47 -4.53 84,247 84,247 96,207 2,480
Amistad 2 73.0 1,091.80 -25.20 1,916,705 1,343,332 1,840,849 44,853
Amon G Carter 100.0 920.64 0.64 21,055 19,266 19,266 1,532
Aquilla 100.0 537.81 0.31 44,240 43,243 43,243 3,120
Arlington 100.0 550.12 0.12 40,419 40,188 40,188 - n.a. -
Arrowhead 100.0 926.41 0.41 236,350 230,359 230,359 - n.a. -
Athens 100.0 440.46 0.46 30,408 29,503 29,503 - n.a. -
Austin 96.7 492.30 -0.50 23,798 23,189 23,972 1,551
B A Steinhagen 100.0 83.18 0.18 68,889 66,961 66,961 - n.a. -
Bardwell 100.0 421.85 0.85 49,170 46,122 46,122 - n.a. -
Barker 3 - n.a. - 83.42 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Belton 100.0 596.42 2.42 465,128 435,225 435,225 - n.a. -
Benbrook 100.0 694.88 0.88 88,955 85,648 85,648 - n.a. -
Bob Sandlin 100.0 337.56 0.06 202,253 190,822 190,822 - n.a. -
Bonham 100.0 565.33 0.33 11,394 11,027 11,027 1,087
Brady Creek 100.0 1,743.34 0.34 31,219 28,808 28,808 2,058
Bridgeport 100.0 836.04 0.04 366,702 366,236 366,236 - n.a. -
Brownwood 100.0 1,425.27 0.67 133,191 128,839 128,839 - n.a. -
Buchanan 94.9 1,018.01 -1.99 832,323 817,122 860,607 21,704
Caddo 4 100.0 170.67 2.17 190,371 29,898 29,898 31,515
Canyon 100.0 909.31 0.31 381,411 378,781 378,781 - n.a. -
Cedar Creek 100.0 322.01 0.01 645,112 644,686 644,686 - n.a. -
Champion Creek 69.8 2,073.69 -9.31 29,013 29,013 41,580 1,179
Cherokee 100.0 280.50 0.50 45,621 40,094 40,094 3,889
Choke Canyon 55.2 206.75 -13.75 366,115 366,114 662,820 17,784
Cisco 84.0 1,518.29 -4.17 24,353 24,353 29,003 991
Coleman 100.0 1,717.97 0.47 38,949 38,075 38,075 1,826
Coleto Creek 100.0 98.35 0.35 32,075 31,040 31,040 - n.a. -
Colorado City 50.7 2,058.09 -12.11 15,588 15,588 30,758 - n.a. -
Conroe 100.0 201.12 0.12 413,330 410,988 410,988 - n.a. -
Corpus Christi 100.0 94.17 0.17 259,706 256,062 256,062 - n.a. -
Crook 100.0 476.03 0.03 9,242 9,195 9,195 - n.a. -
Cypress Springs 100.0 378.64 0.64 68,840 66,756 66,756 - n.a. -
E V Spence 26.5 1,861.15 -36.85 137,106 137,106 517,272 6,279
Eagle Mountain 100.0 649.35 0.25 182,042 179,880 179,880 - n.a. -
Elephant Butte 5 5.2 4,295.88 -111.12 102,451 102,451 1,973,358 - n.a. -
Falcon 2 51.8 279.13 -21.97 1,183,051 802,694 1,551,007 49,915
Fork 99.3 402.84 -0.16 632,274 600,831 605,061 26,341
Fort Phantom Hill 100.0 1,636.90 1.00 74,044 70,030 70,030 - n.a. -
Georgetown 100.0 793.52 2.52 40,200 36,823 36,823 - n.a. -
Graham 100.0 1,075.48 0.48 46,498 45,288 45,288 - n.a. -
Granbury 99.4 692.60 -0.10 133,043 132,134 132,949 8,136
Granger 100.0 506.06 2.06 60,745 51,822 51,822 - n.a. -
Grapevine 100.0 537.66 2.66 183,705 164,703 164,703 7,370
Greenbelt 20.4 2,627.51 -36.49 12,675 12,243 59,968 670
Halbert 89.8 366.91 -1.09 5,417 5,417 6,033 552
Hords Creek 65.2 1,892.92 -7.08 5,610 5,506 8,443 359
Houston 100.0 42.50 0.77 132,684 120,686 120,686 - n.a. -
Houston County 100.0 260.44 0.44 18,238 17,113 17,113 - n.a. -
Hubbard Creek 100.0 1,183.43 0.12 320,060 313,298 313,298 - n.a. -
Hubert H Moss 100.0 715.20 0.20 24,371 24,058 24,058 - n.a. -
Inks 92.9 887.23 -1.27 13,269 12,975 13,962 754
J B Thomas 37.3 2,235.62 -22.38 75,236 74,563 199,931 4,205
Jacksonville 100.0 422.20 0.20 25,964 25,670 25,670 - n.a. -
Jim Chapman 100.0 440.33 0.33 304,849 260,332 260,332 - n.a. -
Joe Pool 100.0 522.33 0.33 179,395 175,358 175,358 - n.a. -
Kemp 100.0 1,144.43 0.43 252,059 245,307 245,307 - n.a. -
Kickapoo 100.0 1,045.67 0.67 90,325 86,345 86,345 - n.a. -
Lake O' the Pines 100.0 230.87 2.37 285,035 241,363 241,363 - n.a. -
Lavon 100.0 492.64 0.64 422,580 406,388 406,388 20,755
Leon 100.0 1,375.52 0.52 28,966 27,762 27,762 - n.a. -
Lewisville 100.0 523.07 1.07 628,201 563,228 563,228 - n.a. -
Limestone 100.0 363.09 0.09 204,898 203,780 203,780 - n.a. -
Livingston 100.0 131.04 0.04 1,794,631 1,785,348 1,785,348 82,667
Lost Creek 100.0 1,009.67 0.17 12,021 11,950 11,950 - n.a. -
Lyndon B Johnson 94.7 824.41 -0.99 129,479 109,117 115,249 6,045
Mackenzie 12.5 3,021.85 -78.15 5,814 5,814 46,450 258
Marble Falls 98.3 736.28 -0.72 6,782 6,782 6,901 539
Martin 99.4 305.91 -0.09 75,281 75,281 75,726 4,938
Medina 95.9 1,062.48 -1.72 244,497 244,497 254,823 5,941
Meredith 6 38.1 2,887.14 -49.36 228,858 190,444 500,000 7,093
Millers Creek 100.0 1,335.21 1.21 30,810 26,768 26,768 - n.a. -
Mineral Wells 100.0 863.48 0.48 5,500 5,273 5,273 480
Monticello 85.7 337.41 -2.59 29,755 29,755 34,740 1,767
Mountain Creek 100.0 457.40 0.40 23,824 22,850 22,850 2,793
Murvaul 100.0 265.89 0.59 40,330 38,285 38,285 - n.a. -
Nacogdoches 100.0 279.58 0.58 40,807 39,522 39,522 - n.a. -
Nasworthy 90.6 1,871.60 -0.60 9,200 8,707 9,615 1,262
Natural Dam 7 48.4 2,447.29 -9.71 26,421 26,421 54,560 2,272
Navarro Mills 100.0 425.92 1.42 56,706 49,827 49,827 - n.a. -
New Terrell City 100.0 504.57 0.57 9,096 8,583 8,583 - n.a. -
Nocona 100.0 827.96 0.46 22,369 21,444 21,444 - n.a. -
North Fork Buffalo Creek 100.0 1,048.08 0.08 15,588 15,400 15,400 1,514
O C Fisher 14.5 1,874.45 -33.55 18,272 17,339 119,445 1,303
O H Ivie 47.8 1,532.54 -18.96 265,019 265,019 554,340 - n.a. -
Oak Creek 100.0 2,000.57 0.57 40,957 39,210 39,210 2,428
Palestine 100.0 345.64 0.64 382,288 367,303 367,303 - n.a. -
Palo Duroas of 2018-12-14 - n.a. - - n.a. - - n.a. - - n.a. - 417 - n.a. - - n.a. -
Palo Pinto 100.0 867.30 0.30 27,806 26,766 26,766 - n.a. -
Pat Cleburne 100.0 733.80 0.30 26,479 26,008 26,008 - n.a. -
Pat Mayse 100.0 452.88 1.88 128,634 113,683 113,683 - n.a. -
Possum Kingdom 98.0 998.40 -0.60 527,475 527,475 538,139 17,637
Proctor 100.0 1,164.25 2.25 65,618 54,762 54,762 - n.a. -
Ray Hubbard 99.5 435.39 -0.11 437,263 437,263 439,559 20,810
Ray Roberts 100.0 635.31 2.81 870,762 788,167 788,167 - n.a. -
Red Bluff 63.5 2,819.03 -8.37 95,959 95,959 151,110 - n.a. -
Richland-Chambers 100.0 315.16 0.16 1,119,627 1,087,839 1,087,839 - n.a. -
Sam Rayburn 100.0 167.84 3.44 3,273,111 2,857,077 2,857,077 - n.a. -
Somerville 100.0 243.38 5.38 211,250 147,104 147,104 - n.a. -
Squaw Creek 100.0 775.56 0.56 153,053 151,250 151,250 - n.a. -
Stamford 100.0 1,417.83 1.03 57,061 51,570 51,570 5,483
Stillhouse Hollow 100.0 628.44 6.44 271,966 227,771 227,771 - n.a. -
Striker 100.0 293.22 0.22 22,865 16,934 16,934 1,920
Sulphur Springs 84.4 457.37 -1.58 14,979 14,979 17,747 - n.a. -
Sweetwater 100.0 2,116.85 0.35 12,495 12,267 12,267 655
Tawakoni 100.0 438.18 0.68 897,085 871,685 871,685 - n.a. -
Texana 98.7 43.77 -0.23 157,737 157,458 159,566 9,132
Texoma 8 100.0 619.42 2.42 2,701,308 1,258,113 1,258,113 78,171
Toledo Bend 9 100.0 172.10 0.10 4,508,673 2,236,450 2,236,450 182,973
Travis 100.0 681.18 0.18 1,138,437 1,113,348 1,113,348 19,369
Twin Buttes 54.9 1,928.78 -11.42 103,851 100,102 182,454 5,554
Tyler 100.0 375.60 0.22 78,327 72,073 72,073 - n.a. -
Waco 100.0 463.31 1.11 198,733 189,418 189,418 - n.a. -
Waxahachie 100.0 531.92 0.42 11,657 10,780 10,780 - n.a. -
Weatherford 99.9 895.99 -0.01 17,802 17,802 17,812 1,109
White River 16.3 2,349.17 -23.03 6,833 4,867 29,880 669
Whitney 100.0 533.15 0.15 557,628 553,344 553,344 - n.a. -
Worth 97.6 593.76 -0.24 32,676 32,676 33,495 3,398
Wright Patman 100.0 228.13 7.53 332,235 122,593 122,593 - 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.