Texas Reservoirs: Monitored Water Supply Reservoirs are 84.5% full on 2018-04-23

Statewide Conservation Storage

Summary

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2018-04-23 84.5 32,366,040 26,655,598 31,535,419
Yesterday 2018-04-22 84.7 32,457,309 26,699,413 31,535,419
2 days ago 2018-04-21 84.7 32,445,812 26,699,820 31,535,419
1 week ago 2018-04-16 85.1 32,909,636 26,843,403 31,535,419
1 month ago 2018-03-23 85.2 33,473,742 26,706,673 31,347,630
3 months ago 2018-01-23 81.8 30,543,887 25,642,755 31,347,630
6 months ago 2017-10-23 83.6 31,136,166 26,178,873 31,316,403
1 year ago 2017-04-23 86.1 31,795,362 27,138,957 31,535,419
*

 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 48.9 2,004.42 -7.88 3,861 3,861 7,900 405
Addicks 1 - n.a. - 79.66 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Alan Henry 80.8 2,212.79 -7.21 76,637 76,637 94,808 2,339
Amistad 2 73.1 1,092.87 -24.13 1,964,266 1,346,107 1,840,849 45,685
Amon G Carter 100.0 920.41 0.41 20,696 19,266 19,266 1,516
Aquilla 100.0 537.57 0.07 43,495 43,243 43,243 3,092
Arlington 97.2 549.42 -0.58 39,077 39,077 40,188 1,907
Arrowhead 90.2 924.40 -1.60 207,810 207,810 230,359 13,681
Athens 100.0 440.24 0.24 29,992 29,503 29,503 - n.a. -
Austin 94.7 491.98 -0.82 23,305 22,696 23,972 1,533
B A Steinhagen 100.0 83.18 0.18 68,889 66,961 66,961 - n.a. -
Bardwell 100.0 421.08 0.08 46,724 46,122 46,122 - n.a. -
Barker 3 - n.a. - 80.26 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Belton 94.2 591.89 -2.11 410,029 410,029 435,225 11,744
Benbrook 100.0 694.57 0.57 87,778 85,648 85,648 - n.a. -
Bob Sandlin 100.0 337.92 0.42 205,389 190,822 190,822 - n.a. -
Bonham 98.5 564.84 -0.16 10,871 10,859 11,027 1,044
Brady Creek 53.0 1,734.71 -8.29 16,902 15,280 28,808 1,340
Bridgeport 96.7 834.96 -1.04 354,195 354,195 366,236 11,507
Brownwood 79.6 1,420.30 -4.30 102,575 102,575 128,839 5,749
Buchanan 89.6 1,015.89 -4.11 786,715 771,514 860,607 21,284
Caddo 4 100.0 170.34 1.84 180,144 29,898 29,898 30,769
Canyon 92.3 905.39 -3.61 349,871 349,800 378,781 7,817
Cedar Creek 99.6 321.92 -0.08 642,169 642,070 644,686 32,667
Champion Creek 44.6 2,063.54 -19.46 18,541 18,541 41,580 885
Cherokee 100.0 280.64 0.64 45,621 40,094 40,094 3,889
Choke Canyon 28.3 194.81 -25.69 187,478 187,477 662,820 11,985
Cisco 81.0 1,517.37 -5.09 23,484 23,484 29,003 965
Coleman 86.8 1,714.66 -2.84 33,077 33,059 38,075 1,715
Coleto Creek 87.3 96.35 -1.65 27,108 27,108 31,040 - n.a. -
Colorado City 37.1 2,053.74 -16.46 11,419 11,419 30,758 - n.a. -
Conroe 100.0 201.26 0.26 416,031 410,988 410,988 - n.a. -
Corpus Christi 85.4 92.05 -1.95 218,956 218,678 256,062 18,594
Crook 99.7 475.97 -0.03 9,179 9,164 9,195 1,056
Cypress Springs 100.0 378.04 0.04 66,885 66,756 66,756 - n.a. -
E V Spence 11.7 1,845.60 -52.40 60,436 60,436 517,272 3,814
Eagle Mountain 100.0 649.11 0.01 179,967 179,880 179,880 - n.a. -
Elephant Butte 5 20.8 4,333.39 -73.61 410,073 410,073 1,973,358 - n.a. -
Falcon 2 39.9 271.45 -29.65 833,727 618,741 1,551,007 40,375
Fork 98.3 402.61 -0.39 626,246 594,803 605,061 26,080
Fort Phantom Hill 85.2 1,633.11 -2.79 59,696 59,690 70,030 3,500
Georgetown 65.4 779.85 -11.15 24,166 24,085 36,823 989
Graham 94.7 1,074.02 -0.98 42,910 42,896 45,288 2,377
Granbury 98.4 692.44 -0.26 131,746 130,837 132,949 8,077
Granger 100.0 504.27 0.27 52,939 51,822 51,822 - n.a. -
Grapevine 100.0 535.27 0.27 166,573 164,703 164,703 6,953
Greenbelt 24.5 2,630.96 -33.04 15,111 14,679 59,968 763
Halbert 89.8 366.91 -1.09 5,417 5,417 6,033 552
Hords Creek 60.7 1,891.82 -8.18 5,229 5,125 8,443 340
Houston 100.0 42.91 1.18 137,164 120,686 120,686 - n.a. -
Houston County 100.0 260.28 0.28 18,029 17,113 17,113 - n.a. -
Hubbard Creek 83.4 1,179.59 -3.72 272,239 265,323 318,067 13,545
Hubert H Moss 98.6 714.68 -0.32 23,810 23,713 24,058 1,072
Inks 92.0 887.06 -1.44 13,141 12,847 13,962 747
J B Thomas 43.3 2,238.38 -19.62 87,284 86,611 199,931 4,537
Jacksonville 100.0 422.31 0.31 26,093 25,670 25,670 - n.a. -
Jim Chapman 99.2 439.88 -0.12 296,797 258,199 260,332 17,708
Joe Pool 99.8 521.96 -0.04 176,600 175,063 175,358 - n.a. -
Kemp 83.8 1,141.89 -2.11 205,697 205,571 245,307 11,608
Kickapoo 82.3 1,042.24 -2.76 71,027 71,027 86,345 5,237
Lake O' the Pines 100.0 231.07 2.57 288,893 241,363 241,363 - n.a. -
Lavon 100.0 492.30 0.30 415,541 406,388 406,388 20,650
Leon 82.7 1,372.07 -2.93 23,235 22,955 27,762 1,526
Lewisville 98.6 521.70 -0.30 590,828 555,154 563,228 26,794
Limestone 95.2 362.21 -0.79 194,087 194,087 203,780 12,135
Livingston 100.0 131.18 0.18 1,805,002 1,785,348 1,785,348 82,963
Lost Creek 98.2 1,008.98 -0.52 11,732 11,732 11,950 - n.a. -
Lyndon B Johnson 95.6 824.59 -0.81 130,571 110,209 115,249 6,090
Mackenzie 14.1 3,024.86 -75.14 6,527 6,527 46,450 278
Marble Falls 99.4 736.42 -0.58 6,858 6,858 6,901 542
Martin 98.8 305.81 -0.19 74,788 74,788 75,726 4,920
Medina 59.0 1,044.36 -19.84 150,428 150,428 254,823 4,415
Meredith 6 39.8 2,888.32 -48.18 237,306 198,892 500,000 7,241
Millers Creek 86.1 1,332.23 -1.77 24,323 23,040 26,768 1,996
Mineral Wells 97.5 862.72 -0.28 5,143 5,143 5,273 460
Monticello 87.4 337.75 -2.25 30,375 30,375 34,740 1,797
Mountain Creek 100.0 457.56 0.56 24,290 22,850 22,850 2,841
Murvaul 100.0 265.61 0.31 39,354 38,285 38,285 - n.a. -
Nacogdoches 98.2 278.68 -0.32 38,829 38,827 39,522 2,154
Nasworthy 82.7 1,870.99 -1.21 8,444 7,951 9,615 1,217
Natural Dam 7as of 2017-02-15 - n.a. - -999,999.00 -1,002,456.00 - n.a. - - n.a. - - n.a. - - n.a. -
Navarro Mills 100.0 424.63 0.13 50,440 49,827 49,827 - n.a. -
New Terrell City 100.0 504.16 0.16 8,734 8,583 8,583 - n.a. -
Nocona 100.0 827.55 0.05 21,816 21,444 21,444 - n.a. -
North Fork Buffalo Creek 68.8 1,044.79 -3.21 10,593 10,593 15,400 1,175
O C Fisher 9.1 1,869.10 -38.90 11,836 10,903 119,445 921
O H Ivie 17.8 1,512.03 -39.47 98,626 98,626 554,340 - n.a. -
Oak Creek 46.0 1,988.32 -11.68 18,198 18,048 39,210 1,265
Palestine 100.0 345.21 0.21 372,186 367,303 367,303 - n.a. -
Palo Duro 0.7 2,829.12 -62.88 417 417 61,066 - n.a. -
Palo Pinto 88.6 865.58 -1.42 24,104 23,718 26,766 2,118
Pat Cleburne 100.0 733.62 0.12 26,196 26,008 26,008 - n.a. -
Pat Mayse 100.0 452.61 1.61 127,061 113,683 113,683 - n.a. -
Possum Kingdom 96.3 997.87 -1.13 518,190 518,190 538,139 17,401
Proctor 80.9 1,159.63 -2.37 44,280 44,280 54,762 4,207
Ray Hubbard 99.2 435.33 -0.17 436,017 436,017 439,559 20,739
Ray Roberts 100.0 632.56 0.06 790,193 788,167 788,167 - n.a. -
Red Bluff 72.2 2,821.25 -6.15 109,114 109,114 151,110 - n.a. -
Richland-Chambers 100.0 315.04 0.04 1,114,478 1,087,839 1,087,839 - n.a. -
Sam Rayburn 100.0 166.65 2.25 3,133,569 2,857,077 2,857,077 - n.a. -
Somerville 100.0 238.37 0.37 151,141 147,104 147,104 10,980
Squaw Creek 100.0 775.00 0.00 151,273 151,250 151,250 - n.a. -
Stamford 85.9 1,415.30 -1.50 44,301 44,298 51,570 4,592
Stillhouse Hollow 88.6 617.79 -4.21 201,825 201,771 227,771 5,846
Striker 100.0 292.98 -0.02 22,865 16,934 16,934 1,920
Sulphur Springs 91.4 458.11 -0.84 16,216 16,216 17,747 - n.a. -
Sweetwater 18.0 2,091.31 -25.19 2,213 2,213 12,267 213
Tawakoni 100.0 437.56 0.06 873,913 871,685 871,685 - n.a. -
Texana 83.4 41.00 -3.00 133,384 133,105 159,566 8,472
Texoma 8 96.0 615.61 -1.39 2,414,471 1,207,232 1,258,113 71,488
Toledo Bend 9 97.7 171.31 -0.69 4,375,438 2,185,669 2,236,450 179,224
Travis 79.2 667.86 -13.14 903,404 881,796 1,113,348 16,005
Twin Buttes 6.0 1,897.18 -43.02 14,778 11,029 182,454 1,183
Tyler 100.0 375.71 0.33 78,853 72,073 72,073 - n.a. -
Waco 95.4 461.10 -1.10 180,827 180,621 189,418 7,896
Waxahachie 100.0 531.57 0.07 11,431 10,780 10,780 - n.a. -
Weatherford 98.1 895.69 -0.31 17,476 17,476 17,812 1,077
White River 16.6 2,349.31 -22.89 6,927 4,961 29,880 672
Whitney 92.3 531.08 -1.92 511,854 510,995 553,344 21,343
Worth 93.4 593.35 -0.65 31,293 31,293 33,495 3,351
Wright Patman 100.0 240.85 13.35 938,342 310,382 310,382 - 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.