Texas Reservoirs

Monitored Water Supply Reservoirs are 85.9% full on 2016-08-30

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2016-08-30 85.9 31,929,958 26,983,602 31,395,143
Yesterday 2016-08-29 85.8 31,904,765 26,949,902 31,395,143
2 days ago 2016-08-28 85.8 31,930,511 26,948,214 31,395,143
1 week ago 2016-08-23 85.6 31,896,559 26,863,028 31,395,143
1 month ago 2016-07-30 85.8 32,522,573 26,948,228 31,395,143
3 months ago 2016-05-30 87.7 36,431,715 27,593,966 31,474,029
6 months ago 2016-02-29 85.6 33,878,195 26,794,921 31,302,740
1 year ago 2015-08-30 82.2 31,157,498 25,819,421 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 99.7 2,012.26 -0.04 7,874 7,874 7,900 594
Addicks 1 9.4 - n.a. - - n.a. - 18,938 18,938 202,128 - n.a. -
Alan Henry 90.4 2,216.52 -3.48 85,709 85,709 94,808 2,523
Amistad 2 79.3 1,095.85 -21.15 2,100,971 1,458,916 1,840,849 48,023
Amon G Carter 100.0 920.49 0.49 20,820 19,266 19,266 1,521
Aquilla 100.0 538.25 0.75 45,625 43,243 43,243 3,176
Arlington 80.9 545.91 -4.09 32,513 32,513 40,188 1,837
Arrowhead 91.4 924.60 -1.40 210,556 210,556 230,359 13,784
Athens 96.9 439.50 -0.50 28,632 28,591 29,503 1,749
Austin 95.0 492.03 -0.77 23,381 22,772 23,972 1,536
B A Steinhagen 97.5 82.84 -0.16 65,293 65,282 66,961 10,438
Bardwell 100.0 421.63 0.63 48,466 46,122 46,122 - n.a. -
Barker 3 3.3 - n.a. - - n.a. - 7,037 6,897 206,860 - n.a. -
Belton 100.0 596.22 2.22 462,617 435,225 435,225 - n.a. -
Benbrook 96.1 693.08 -0.92 82,315 82,315 85,648 3,548
Bob Sandlin 98.0 337.06 -0.44 197,948 187,037 190,822 8,548
Bonham 84.2 563.28 -1.72 9,297 9,285 11,027 974
Brady Creek 49.3 1,733.73 -9.27 15,814 14,192 28,808 1,262
Bridgeport 100.0 836.51 0.51 372,194 366,236 366,236 - n.a. -
Brownwood 95.4 1,423.66 -0.94 122,851 122,851 128,839 6,298
Buchanan 99.3 1,017.73 -0.27 826,251 811,050 816,904 21,666
Caddo 4 100.0 169.68 1.18 159,247 29,898 29,898 29,373
Canyon 100.0 909.74 0.74 384,979 378,781 378,781 - n.a. -
Cedar Creek 96.5 321.30 -0.70 622,164 622,065 644,686 31,916
Champion Creek 24.7 2,053.00 -30.00 10,266 10,266 41,580 642
Choke Canyon 43.7 201.80 -18.70 304,040 304,031 695,262 16,230
Cisco 100.0 1,520.79 0.79 25,895 25,895 25,895 1,043
Coleman 94.1 1,716.25 -1.25 35,855 35,837 38,075 1,772
Coleto Creek 91.7 96.90 -1.10 28,451 28,451 31,040 - n.a. -
Colorado City 24.0 2,048.38 -21.82 7,374 7,374 30,758 - n.a. -
Conroe 100.0 201.02 0.02 411,406 410,988 410,988 - n.a. -
Corpus Christi 81.8 91.36 -2.64 210,382 210,083 256,961 17,257
Crook 90.7 475.17 -0.83 8,351 8,336 9,195 1,023
Cypress Springs 95.9 377.14 -0.86 64,003 64,003 66,756 3,170
E V Spence 9.6 1,842.54 -55.46 49,642 49,642 517,272 3,285
Eagle Mountain 100.0 649.38 0.28 182,302 179,880 179,880 - n.a. -
Elephant Butte 5 6.9 4,301.84 -105.16 135,843 135,843 1,973,358 - n.a. -
Falcon 2 34.9 269.01 -32.09 740,030 541,300 1,551,007 37,566
Fork 94.2 401.65 -1.35 601,645 570,202 605,061 25,219
Fort Phantom Hill 94.9 1,634.97 -0.93 66,456 66,450 70,030 3,774
Georgetown 100.0 791.52 0.52 37,573 36,823 36,823 - n.a. -
Graham 100.0 1,075.24 0.24 45,898 45,288 45,288 - n.a. -
Granbury 100.0 692.73 0.03 126,949 125,756 125,756 7,606
Grangeras of 2016-08-27 100.0 508.58 4.58 72,924 51,822 51,822 - n.a. -
Grapevine 100.0 536.76 1.76 177,140 164,703 164,703 7,220
Greenbelt 26.8 2,632.68 -31.32 16,503 16,071 59,968 812
Halbert 88.2 366.74 -1.26 5,323 5,323 6,033 548
Hords Creek 87.5 1,897.66 -2.34 7,492 7,388 8,443 459
Houston 100.0 42.50 0.77 132,684 120,686 120,686 - n.a. -
Houston County 100.0 260.23 0.23 17,964 17,113 17,113 - n.a. -
Hubbard Creek 93.4 1,181.86 -1.45 303,921 297,005 318,067 14,384
Hubert H Moss 92.2 713.23 -1.77 22,281 22,184 24,058 1,037
Inks 92.0 887.05 -1.45 13,134 12,840 13,962 747
J B Thomas 63.5 2,246.32 -11.68 127,662 126,989 199,931 5,629
Jacksonville 100.0 422.14 0.14 25,895 25,670 25,670 - n.a. -
Jim Chapman 91.1 438.66 -1.34 275,829 237,231 260,332 16,776
Joe Pool 98.0 521.52 -0.48 173,353 171,816 175,358 - n.a. -
Kemp 90.3 1,142.41 -1.59 221,723 221,597 245,307 14,483
Kickapoo 96.0 1,044.40 -0.60 82,867 82,867 86,345 5,727
Lake O' the Pines 100.0 230.94 0.94 286,383 268,566 268,566 - n.a. -
Lavon 90.9 490.17 -1.83 372,227 369,255 406,388 20,033
Leon 89.0 1,373.18 -1.82 24,977 24,697 27,762 1,613
Lewisville 100.0 522.03 0.03 599,713 563,228 563,228 - n.a. -
Limestone 96.9 362.49 -0.51 197,498 197,498 203,780 12,228
Livingston 100.0 - n.a. - - n.a. - 1,800,283 1,785,348 1,785,348 - n.a. -
Lost Creek 99.5 1,009.36 -0.14 11,891 11,891 11,950 - n.a. -
Lyndon B Johnson 95.6 824.59 -0.81 130,571 110,209 115,249 6,090
Mackenzie 15.2 3,026.91 -73.09 7,082 7,082 46,450 291
Martin 95.6 305.32 -0.68 72,399 72,399 75,726 4,830
Medina 98.9 1,063.72 -0.48 251,920 251,920 254,823 6,031
Meredith 6 24.5 2,876.77 -59.73 160,913 122,499 500,000 6,034
Millers Creek 90.0 1,332.75 -1.25 25,378 24,095 26,768 2,063
Mineral Wells 100.0 863.46 0.46 7,051 6,760 6,760 674
Monticello 100.0 340.83 0.83 36,466 34,740 34,740 - n.a. -
Mountain Creek 100.0 457.77 0.77 24,956 22,850 22,850 2,926
Murvaul 96.1 264.86 -0.44 36,786 36,786 38,285 3,380
Nacogdoches 99.3 278.87 -0.13 39,240 39,238 39,522 2,173
Nasworthy 84.2 1,871.11 -1.09 8,590 8,097 9,615 1,227
Natural Dam 7 48.6 2,447.33 -9.67 26,512 26,512 54,560 2,276
Navarro Mills 100.0 426.17 1.67 57,958 49,827 49,827 - n.a. -
New Terrell City 97.8 503.78 -0.22 8,404 8,393 8,583 840
Nocona 93.8 826.50 -1.00 20,426 20,122 21,444 1,305
North Fork Buffalo Creek 75.0 1,045.50 -2.50 11,548 11,548 15,400 1,246
O C Fisher 13.7 1,874.99 -33.01 15,812 15,811 115,742 1,309
O H Ivie 21.5 1,515.69 -35.81 118,986 118,986 554,340 - n.a. -
Oak Creek 48.2 1,988.98 -11.02 19,046 18,896 39,210 1,319
Palestine 95.1 344.21 -0.79 349,333 349,324 367,303 22,406
Palo Duro 2.7 2,837.64 -54.36 1,644 1,644 61,066 - n.a. -
Palo Pinto 93.7 866.22 -0.78 25,468 25,082 26,766 2,143
Pat Cleburne 93.0 732.32 -1.18 24,182 24,182 26,008 1,530
Pat Mayse 96.1 450.21 -0.79 113,423 109,263 113,683 5,553
Possum Kingdom 99.8 998.93 -0.07 522,731 522,731 523,873 16,321
Proctor 94.5 1,161.34 -0.66 51,756 51,756 54,762 4,502
Ray Hubbard 96.6 434.76 -0.74 436,770 436,770 452,040 20,544
Ray Roberts 100.0 632.51 0.01 788,774 788,167 788,167 - n.a. -
Red Bluff 83.6 2,823.91 -3.49 126,264 126,264 151,110 - n.a. -
Richland-Chambers 100.0 315.35 0.35 1,127,808 1,087,839 1,087,839 - n.a. -
Sam Rayburn 96.7 163.57 -0.83 2,783,122 2,764,166 2,857,077 111,234
Somerville 100.0 246.32 8.32 251,343 147,104 147,104 - n.a. -
Squaw Creek 100.0 775.35 0.35 152,384 151,250 151,250 - n.a. -
Stamford 89.6 1,415.71 -1.09 46,220 46,217 51,570 4,737
Stillhouse Hollow 100.0 624.28 2.28 242,853 227,771 227,771 - n.a. -
Sulphur Springs 92.6 458.23 -0.72 16,434 16,434 17,747 - n.a. -
Sweetwater 21.8 2,093.44 -23.06 2,680 2,680 12,267 237
Tawakoni 95.3 436.38 -1.12 830,940 830,932 871,685 35,839
Texana 100.0 44.09 0.09 160,673 159,566 159,566 - n.a. -
Texoma 8 97.4 616.11 -0.89 2,450,547 1,225,270 1,258,113 72,785
Toledo Bend 9 94.0 170.36 -1.64 4,210,553 2,103,226 2,236,450 174,562
Travis 100.0 681.24 0.24 1,139,600 1,113,348 1,113,348 19,391
Twin Buttes 9.1 1,901.38 -38.82 20,273 16,524 182,454 1,454
Tyler 94.7 374.55 -0.83 73,448 68,237 72,073 4,533
Waco 100.0 463.17 0.97 197,572 189,418 189,418 - n.a. -
Waxahachie 99.3 531.39 -0.11 11,315 10,709 10,780 640
Weatherford 99.4 895.91 -0.09 17,714 17,714 17,812 1,090
White River 26.6 2,353.37 -18.83 9,924 7,958 29,880 816
Whitney 93.0 531.25 -1.75 515,494 514,635 553,344 21,472
Worth 100.0 594.36 0.36 34,736 33,495 33,495 - n.a. -
Wright Patman 100.0 226.85 1.85 288,746 231,496 231,496 - 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.