Texas Reservoirs

Monitored Water Supply Reservoirs are 86.3% full on 2016-07-25

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2016-07-25 86.3 32,897,679 27,081,278 31,395,143
Yesterday 2016-07-24 86.3 32,962,878 27,107,485 31,395,143
2 days ago 2016-07-23 86.5 33,046,545 27,141,824 31,395,143
1 week ago 2016-07-18 87.0 33,579,156 27,322,532 31,395,143
1 month ago 2016-06-25 88.1 36,542,080 27,660,827 31,395,143
3 months ago 2016-04-25 86.9 36,694,386 27,365,950 31,490,529
6 months ago 2016-01-25 86.0 35,448,726 26,924,919 31,302,740
1 year ago 2015-07-25 84.9 35,604,119 26,664,992 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 94.3 2,011.54 -0.76 7,450 7,450 7,900 578
Addicks 1 0.0 - n.a. - - n.a. - 47 47 202,128 - n.a. -
Alan Henry 92.5 2,217.31 -2.69 87,718 87,718 94,808 2,562
Amistad 2 74.6 1,092.69 -24.31 1,956,068 1,374,011 1,840,849 45,543
Amon G Carter 100.0 921.52 1.52 22,510 19,266 19,266 1,594
Aquilla 100.0 538.05 0.55 44,993 43,243 43,243 3,149
Arlington 89.9 547.86 -2.14 36,130 36,130 40,188 1,873
Arrowhead 94.1 925.04 -0.96 216,672 216,672 230,359 14,011
Athens 97.8 439.64 -0.36 28,885 28,844 29,503 1,764
Austin 94.7 491.98 -0.82 23,305 22,696 23,972 1,533
B A Steinhagen 94.7 82.66 -0.34 63,427 63,416 66,961 10,290
Bardwell 99.2 420.88 -0.12 46,096 45,746 46,122 3,127
Barker 3 0.0 71.73 -35.27 2 0 206,860 - n.a. -
Belton 100.0 607.46 13.46 615,137 435,225 435,225 - n.a. -
Benbrook 98.7 693.69 -0.31 84,512 84,512 85,648 3,604
Bob Sandlin 98.2 337.09 -0.41 198,204 187,293 190,822 8,555
Bonham 88.8 563.80 -1.20 9,809 9,797 11,027 997
Brady Creek 51.1 1,734.24 -8.76 16,355 14,733 28,808 1,300
Bridgeport 100.0 836.16 0.16 368,101 366,236 366,236 - n.a. -
Brownwood 97.9 1,424.17 -0.43 126,083 126,083 128,839 6,376
Buchanan 99.4 1,017.77 -0.23 827,118 811,916 816,904 21,671
Caddo 4 100.0 169.27 0.77 147,539 29,898 29,898 28,442
Canyon 100.0 909.73 0.73 384,896 378,781 378,781 - n.a. -
Cedar Creek 96.4 321.28 -0.72 621,527 621,428 644,686 31,895
Champion Creek 25.6 2,053.51 -29.49 10,658 10,658 41,580 653
Choke Canyon 35.9 198.25 -22.25 249,724 249,715 695,262 14,200
Cisco 100.0 1,521.35 1.35 25,895 25,895 25,895 1,043
Coleman 96.8 1,716.82 -0.68 36,870 36,852 38,075 1,790
Coleto Creek 94.2 97.23 -0.77 29,234 29,234 31,040 - n.a. -
Colorado City 25.3 2,049.01 -21.19 7,780 7,780 30,758 - n.a. -
Conroe 96.3 200.19 -0.81 395,639 395,605 410,988 18,787
Corpus Christi 63.3 88.51 -5.49 163,012 162,713 256,961 15,862
Crook 90.5 475.16 -0.84 8,340 8,325 9,195 1,022
Cypress Springs 94.8 376.91 -1.09 63,275 63,275 66,756 3,154
E V Spence 10.1 1,843.35 -54.65 52,347 52,347 517,272 3,396
Eagle Mountain 100.0 649.17 0.07 180,484 179,880 179,880 - n.a. -
Elephant Butte 5 10.7 4,313.01 -93.99 211,726 211,726 1,973,358 - n.a. -
Falcon 2 36.7 269.54 -31.56 759,401 569,325 1,551,007 38,165
Fork 95.3 401.91 -1.09 608,227 576,784 605,061 25,426
Fort Phantom Hill 97.5 1,635.45 -0.45 68,286 68,280 70,030 3,852
Georgetown 100.0 791.54 0.54 37,599 36,823 36,823 - n.a. -
Graham 95.3 1,074.12 -0.88 43,151 43,137 45,288 2,384
Granbury 99.8 692.67 -0.03 126,493 125,528 125,756 7,592
Granger 100.0 504.55 0.55 54,113 51,822 51,822 - n.a. -
Grapevine 100.0 536.99 1.99 178,805 164,703 164,703 7,258
Greenbelt 25.2 2,631.49 -32.51 15,532 15,100 59,968 779
Halbert 87.2 366.63 -1.37 5,263 5,263 6,033 546
Hords Creek 91.0 1,898.34 -1.66 7,786 7,682 8,443 475
Houston 100.0 42.27 0.54 130,239 120,686 120,686 10,524
Houston County 96.3 259.50 -0.50 17,024 16,472 17,113 1,270
Hubbard Creek 94.6 1,182.14 -1.17 307,936 301,020 318,067 14,488
Hubert H Moss 97.8 714.50 -0.50 23,618 23,521 24,058 1,068
Inks 92.7 887.19 -1.31 13,239 12,945 13,962 752
J B Thomas 65.6 2,247.04 -10.96 131,744 131,071 199,931 5,711
Jacksonville 99.0 421.78 -0.22 25,477 25,415 25,670 1,153
Jim Chapman 95.2 439.28 -0.72 286,345 247,747 260,332 17,169
Joe Pool 99.7 521.94 -0.06 176,452 174,915 175,358 - n.a. -
Kemp 99.0 1,143.84 -0.16 242,992 242,866 245,307 15,226
Kickapoo 96.9 1,044.54 -0.46 83,672 83,672 86,345 5,759
Lake O' the Pines 100.0 230.75 0.75 282,734 268,566 268,566 - n.a. -
Lavon 96.9 491.39 -0.61 396,874 393,902 406,388 20,377
Leon 93.6 1,373.96 -1.04 26,259 25,979 27,762 1,674
Lewisville 100.0 522.57 0.57 614,410 563,228 563,228 - n.a. -
Limestone 95.4 362.24 -0.76 194,451 194,451 203,780 12,145
Livingston 100.0 131.21 0.21 1,807,270 1,785,348 1,785,348 83,028
Lost Creek 98.6 1,009.10 -0.40 11,782 11,782 11,950 - n.a. -
Lyndon B Johnson 95.7 824.61 -0.79 130,693 110,331 115,249 6,095
Mackenzie 15.2 3,026.84 -73.16 7,064 7,064 46,450 291
Martin 92.8 304.87 -1.13 70,244 70,244 75,726 4,749
Medina 99.3 1,063.91 -0.29 253,067 253,067 254,823 6,044
Meredith 6 25.6 2,877.70 -58.80 166,559 128,145 500,000 6,108
Millers Creek 94.0 1,333.26 -0.74 26,447 25,164 26,768 2,125
Mineral Wells 98.5 862.78 -0.22 6,657 6,657 6,760 635
Monticello 100.0 340.07 0.07 34,883 34,740 34,740 - n.a. -
Mountain Creek 100.0 457.71 0.71 24,760 22,850 22,850 2,899
Murvaul 93.7 264.59 -0.71 35,878 35,878 38,285 3,348
Nacogdoches 92.9 277.67 -1.33 36,701 36,699 39,522 2,062
Nasworthy 85.9 1,871.24 -0.96 8,750 8,257 9,615 1,236
Natural Dam 7 48.6 2,447.33 -9.67 26,512 26,512 54,560 2,276
Navarro Mills 100.0 424.80 0.30 51,247 49,827 49,827 - n.a. -
New Terrell City 99.3 503.93 -0.07 8,534 8,523 8,583 846
Nocona 97.4 827.08 -0.42 21,189 20,885 21,444 1,326
North Fork Buffalo Creek 80.9 1,046.13 -1.87 12,451 12,451 15,400 1,311
O C Fisher 14.6 1,875.78 -32.22 16,862 16,861 115,742 1,340
O H Ivie 22.7 1,516.82 -34.68 125,917 125,917 554,340 - n.a. -
Oak Creek 47.5 1,988.77 -11.23 18,775 18,625 39,210 1,302
Palestine 96.1 344.38 -0.62 353,155 353,146 367,303 22,558
Palo Duro 2.6 2,837.34 -54.66 1,584 1,584 61,066 - n.a. -
Palo Pinto 98.6 866.83 -0.17 26,783 26,397 26,766 2,168
Pat Cleburne 97.4 733.07 -0.43 25,338 25,338 26,008 1,552
Pat Mayse 97.5 450.50 -0.50 115,038 110,878 113,683 5,584
Possum Kingdom 99.3 998.77 -0.23 520,122 520,122 523,873 16,280
Proctor 100.0 1,162.09 0.09 55,178 54,762 54,762 4,633
Ray Hubbard 98.4 435.15 -0.35 444,801 444,801 452,040 20,639
Ray Roberts 100.0 632.60 0.10 791,329 788,167 788,167 - n.a. -
Red Bluff 82.0 2,823.57 -3.83 123,976 123,976 151,110 - n.a. -
Richland-Chambers 99.7 314.92 -0.08 1,109,338 1,084,414 1,087,839 42,884
Sam Rayburn 98.2 163.95 -0.45 2,825,528 2,806,572 2,857,077 111,908
Somerville 100.0 249.07 11.07 292,075 147,104 147,104 - n.a. -
Squaw Creek 100.0 775.18 0.18 151,843 151,250 151,250 - n.a. -
Stamford 93.9 1,416.17 -0.63 48,434 48,431 51,570 4,900
Stillhouse Hollow 100.0 625.10 3.10 248,419 227,771 227,771 - n.a. -
Sulphur Springs 96.3 458.59 -0.36 17,091 17,091 17,747 - n.a. -
Sweetwater 22.7 2,093.89 -22.61 2,788 2,788 12,267 243
Tawakoni 99.0 437.27 -0.23 863,213 863,205 871,685 36,725
Texana 93.9 42.93 -1.07 150,158 149,879 159,566 8,917
Texoma 8 100.0 618.54 1.54 2,633,052 1,258,113 1,258,113 76,952
Toledo Bend 9 97.0 171.13 -0.87 4,344,167 2,170,034 2,236,450 178,359
Travis 97.2 679.38 -1.62 1,104,153 1,082,545 1,113,348 18,831
Twin Buttes 9.9 1,902.39 -37.81 21,766 18,017 182,454 1,527
Tyler 94.9 374.59 -0.79 73,630 68,419 72,073 4,541
Waco 100.0 462.21 0.01 189,705 189,418 189,418 8,181
Waxahachie 99.3 531.39 -0.11 11,315 10,709 10,780 640
Weatherford 93.5 894.91 -1.09 16,648 16,648 17,812 1,047
White River 28.5 2,354.06 -18.14 10,496 8,530 29,880 844
Whitney 96.7 532.18 -0.82 535,782 534,923 553,344 22,159
Worth 93.0 593.31 -0.69 31,159 31,159 33,495 3,346
Wright Patman 100.0 239.69 14.69 869,970 231,496 231,496 - 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.