Texas Reservoirs

Monitored Water Supply Reservoirs are 88.0% full on 2016-06-30

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2016-06-30 88.0 35,685,365 27,634,658 31,395,143
Yesterday 2016-06-29 88.0 35,867,128 27,642,538 31,395,143
2 days ago 2016-06-28 88.0 36,044,389 27,642,421 31,395,143
1 week ago 2016-06-23 88.2 36,916,713 27,680,981 31,395,143
1 month ago 2016-05-30 87.7 36,448,505 27,610,748 31,474,029
3 months ago 2016-03-30 86.8 35,107,819 27,165,753 31,302,740
6 months ago 2015-12-30 85.9 36,774,869 26,895,682 31,302,740
1 year ago 2015-06-30 84.3 38,353,486 26,476,031 31,393,857
*

 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.


Download Historical Data: period of record, last one year, last 30 days
Download Recent Averaged Storage Conditions: GeoJSON, KMZ
Download Near-Real Time Instantaneous Water Level: GeoJSON

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 99.9 2,012.29 -0.01 7,893 7,893 7,900 595
Addicks 1 5.8 - n.a. - - n.a. - 11,720 11,720 202,128 - n.a. -
Alan Henry 95.2 2,218.28 -1.72 90,227 90,227 94,808 2,613
Amistad 2 74.8 1,092.93 -24.07 1,967,012 1,377,562 1,840,849 45,732
Amon G Carter 100.0 921.09 1.09 21,780 19,266 19,266 1,563
Aquilla 100.0 542.37 4.87 59,721 43,243 43,243 - n.a. -
Arlington 94.4 548.83 -1.17 37,956 37,956 40,188 1,893
Arrowhead 97.4 925.58 -0.42 224,313 224,313 230,359 14,289
Athens 100.0 440.14 0.14 29,805 29,503 29,503 - n.a. -
Austin 96.0 492.19 -0.61 23,628 23,019 23,972 1,545
B A Steinhagen 96.7 82.79 -0.21 64,772 64,761 66,961 10,397
Bardwell 100.0 423.90 2.90 55,933 46,122 46,122 - n.a. -
Barker 3 1.5 86.88 -20.12 3,188 3,048 206,860 1,435
Belton 100.0 619.30 25.30 800,789 435,225 435,225 - n.a. -
Benbrook 100.0 695.92 1.92 93,007 85,648 85,648 - n.a. -
Bob Sandlin 100.0 337.79 0.29 204,252 190,822 190,822 - n.a. -
Bonham 96.4 564.62 -0.38 10,642 10,630 11,027 1,034
Brady Creek 54.0 1,734.89 -8.11 17,190 15,568 28,808 1,355
Bridgeport 100.0 836.60 0.60 373,248 366,236 366,236 - n.a. -
Brownwood 100.0 1,424.72 0.12 129,613 128,839 128,839 6,461
Buchanan 99.9 1,017.96 -0.04 831,238 816,036 816,904 21,697
Caddo 4 100.0 170.08 1.58 171,416 29,898 29,898 30,249
Canyon 100.0 910.76 1.76 393,528 378,781 378,781 - n.a. -
Cedar Creek 99.5 321.91 -0.09 641,842 641,743 644,686 32,642
Champion Creek 26.7 2,054.17 -28.83 11,097 11,097 41,580 668
Choke Canyon 37.7 199.09 -21.41 261,926 261,917 695,262 14,792
Cisco 100.0 1,522.10 2.10 25,895 25,895 25,895 1,043
Coleman 99.6 1,717.41 -0.09 37,931 37,913 38,075 1,808
Coleto Creek 100.0 98.07 0.07 31,247 31,040 31,040 - n.a. -
Colorado City 26.4 2,049.53 -20.67 8,115 8,115 30,758 - n.a. -
Conroe 99.3 200.86 -0.14 408,340 408,306 410,988 19,126
Corpus Christi 71.2 89.76 -4.24 183,297 182,998 256,961 16,566
Crook 96.8 475.72 -0.28 8,918 8,903 9,195 1,040
Cypress Springs 98.6 377.72 -0.28 65,853 65,853 66,756 3,212
E V Spence 10.7 1,844.23 -53.77 55,396 55,396 517,272 3,537
Eagle Mountain 100.0 649.41 0.31 182,563 179,880 179,880 - n.a. -
Elephant Butte 5 15.2 4,323.11 -83.89 300,918 300,918 1,973,358 - n.a. -
Falcon 2 43.8 273.01 -28.09 898,201 679,954 1,551,007 42,213
Fork 98.7 402.69 -0.31 628,336 596,893 605,061 26,167
Fort Phantom Hill 100.0 1,636.11 0.21 70,864 70,030 70,030 - n.a. -
Georgetown 100.0 794.49 3.49 41,503 36,823 36,823 - n.a. -
Graham 99.0 1,074.81 -0.19 44,834 44,820 45,288 2,431
Granbury 100.0 692.72 0.02 126,873 125,756 125,756 7,604
Granger 100.0 506.73 2.73 63,847 51,822 51,822 - n.a. -
Grapevine 100.0 545.81 10.81 249,210 164,703 164,703 - n.a. -
Greenbelt 26.0 2,632.09 -31.91 16,012 15,580 59,968 796
Halbert 88.1 366.73 -1.27 5,318 5,318 6,033 548
Hords Creek 95.5 1,899.21 -0.79 8,170 8,066 8,443 497
Houston 100.0 42.65 0.92 134,306 120,686 120,686 - n.a. -
Houston County 99.8 259.97 -0.03 17,626 17,074 17,113 1,318
Hubbard Creek 97.6 1,182.80 -0.51 317,496 310,580 318,067 14,732
Hubert H Moss 98.6 714.68 -0.32 23,810 23,713 24,058 1,072
Inks 92.4 887.14 -1.36 13,201 12,907 13,962 750
J B Thomas 67.4 2,247.69 -10.31 135,479 134,806 199,931 5,782
Jacksonville 100.0 422.09 0.09 25,836 25,670 25,670 - n.a. -
Jim Chapman 99.7 439.95 -0.05 298,040 259,442 260,332 17,844
Joe Pool 100.0 523.01 1.01 184,548 175,358 175,358 - n.a. -
Kemp 100.0 1,144.76 0.76 257,205 245,307 245,307 - n.a. -
Kickapoo 100.0 1,045.05 0.05 86,638 86,345 86,345 - n.a. -
Lake O' the Pines 100.0 231.96 1.96 306,384 268,566 268,566 - n.a. -
Lavon 100.0 493.96 1.96 450,249 406,388 406,388 - n.a. -
Leon 98.3 1,374.73 -0.27 27,571 27,291 27,762 1,734
Lewisville 100.0 525.15 3.15 687,441 563,228 563,228 - n.a. -
Limestone 99.8 362.96 -0.04 203,284 203,284 203,780 12,443
Livingston 100.0 132.10 1.10 1,881,025 1,785,348 1,785,348 84,984
Lost Creek 100.0 1,009.80 0.30 12,075 11,950 11,950 - n.a. -
Lyndon B Johnson 95.7 824.61 -0.79 130,693 110,331 115,249 6,095
Mackenzie 15.6 3,027.41 -72.59 7,230 7,230 46,450 295
Martin 98.1 305.71 -0.29 74,297 74,297 75,726 4,902
Medina 100.0 1,064.50 0.30 256,647 254,823 254,823 6,088
Meredith 6 26.4 2,878.29 -58.21 170,177 131,763 500,000 6,158
Millers Creek 99.3 1,333.91 -0.09 27,853 26,570 26,768 2,202
Mineral Wells 100.0 863.32 0.32 6,968 6,760 6,760 666
Monticello 98.4 339.73 -0.27 34,192 34,192 34,740 1,977
Mountain Creek 100.0 457.40 0.40 23,824 22,850 22,850 2,793
Murvaul 98.5 265.13 -0.17 37,703 37,703 38,285 3,412
Nacogdoches 96.7 278.39 -0.61 38,208 38,206 39,522 2,126
Nasworthy 90.2 1,871.57 -0.63 9,162 8,669 9,615 1,260
Natural Dam 7 48.6 2,447.33 -9.67 26,512 26,512 54,560 2,276
Navarro Mills 100.0 432.47 7.97 93,581 49,827 49,827 - n.a. -
New Terrell City 100.0 504.42 0.42 8,963 8,583 8,583 - n.a. -
Nocona 100.0 827.60 0.10 21,883 21,444 21,444 - n.a. -
North Fork Buffalo Creek 81.3 1,046.18 -1.82 12,526 12,526 15,400 1,317
O C Fisher 15.5 1,876.54 -31.46 17,914 17,913 115,742 1,412
O H Ivie 24.1 1,518.03 -33.47 133,726 133,726 554,340 - n.a. -
Oak Creek 49.8 1,989.47 -10.53 19,689 19,539 39,210 1,361
Palestine 99.9 344.99 -0.01 367,081 367,072 367,303 23,103
Palo Duro 2.9 2,838.33 -53.67 1,783 1,783 61,066 - n.a. -
Palo Pinto 100.0 867.03 0.03 27,217 26,766 26,766 - n.a. -
Pat Cleburne 100.0 733.61 0.11 26,181 26,008 26,008 - n.a. -
Pat Mayse 100.0 451.32 0.32 119,653 113,683 113,683 - n.a. -
Possum Kingdom 100.0 999.13 0.13 526,000 523,873 523,873 16,373
Proctor 100.0 1,172.20 10.20 111,478 54,762 54,762 - n.a. -
Ray Hubbard 100.0 435.58 0.08 453,699 452,040 452,040 - n.a. -
Ray Roberts 100.0 635.46 2.96 875,299 788,167 788,167 - n.a. -
Red Bluff 85.7 2,824.37 -3.03 129,445 129,445 151,110 - n.a. -
Richland-Chambers 100.0 315.16 0.16 1,119,627 1,087,839 1,087,839 - n.a. -
Sam Rayburn 100.0 166.45 2.05 3,110,343 2,857,077 2,857,077 - n.a. -
Somerville 100.0 254.85 16.85 387,859 147,104 147,104 - n.a. -
Squaw Creek 100.0 775.40 0.40 152,543 151,250 151,250 - n.a. -
Stamford 99.5 1,416.75 -0.05 51,318 51,315 51,570 5,106
Stillhouse Hollow 100.0 634.41 12.41 317,565 227,771 227,771 - n.a. -
Sulphur Springs 100.0 459.27 0.32 18,376 17,747 17,747 - n.a. -
Sweetwater 23.5 2,094.30 -22.20 2,887 2,887 12,267 248
Tawakoni 100.0 437.98 0.48 889,564 871,685 871,685 - n.a. -
Texana 98.9 43.81 -0.19 158,102 157,823 159,566 9,143
Texoma 8 100.0 619.64 2.64 2,718,537 1,258,113 1,258,113 78,474
Toledo Bend 9 100.0 172.01 0.01 4,480,167 2,236,450 2,236,450 182,538
Travis 100.0 681.24 0.24 1,139,600 1,113,348 1,113,348 19,391
Twin Buttes 10.5 1,903.16 -37.04 22,948 19,199 182,454 1,582
Tyler 99.0 375.22 -0.16 76,532 71,321 72,073 4,676
Waco 100.0 472.62 10.42 284,383 189,418 189,418 - n.a. -
Waxahachie 100.0 531.79 0.29 11,573 10,780 10,780 - n.a. -
Weatherford 98.3 895.72 -0.28 17,509 17,509 17,812 1,079
White River 30.7 2,354.80 -17.40 11,132 9,166 29,880 871
Whitney 100.0 542.79 9.79 812,897 553,344 553,344 - n.a. -
Worth 99.0 593.90 -0.10 33,153 33,153 33,495 3,414
Wright Patman 100.0 247.21 22.21 1,359,913 231,496 231,496 - 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.