Texas Reservoirs

Monitored Water Supply Reservoirs are 86.2% full on 2016-07-26

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2016-07-26 86.2 32,820,667 27,060,051 31,395,143
Yesterday 2016-07-25 86.2 32,877,085 27,076,720 31,395,143
2 days ago 2016-07-24 86.3 32,962,878 27,107,485 31,395,143
1 week ago 2016-07-19 86.9 33,421,549 27,280,237 31,395,143
1 month ago 2016-06-26 88.1 36,376,588 27,655,470 31,395,143
3 months ago 2016-04-26 86.9 36,637,334 27,362,751 31,490,529
6 months ago 2016-01-26 86.0 35,411,505 26,925,761 31,302,740
1 year ago 2015-07-26 84.9 35,452,270 26,649,683 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 94.0 2,011.50 -0.80 7,427 7,427 7,900 577
Addicks 1 0.0 - n.a. - - n.a. - 75 75 202,128 - n.a. -
Alan Henry 92.5 2,217.29 -2.71 87,666 87,666 94,808 2,561
Amistad 2 74.6 1,092.67 -24.33 1,955,385 1,373,531 1,840,849 45,531
Amon G Carter 100.0 921.42 1.42 22,340 19,266 19,266 1,587
Aquilla 100.0 537.99 0.49 44,804 43,243 43,243 3,142
Arlington 89.3 547.73 -2.27 35,886 35,886 40,188 1,870
Arrowhead 94.0 925.03 -0.97 216,532 216,532 230,359 14,006
Athens 97.8 439.65 -0.35 28,903 28,862 29,503 1,765
Austin 96.2 492.21 -0.59 23,659 23,050 23,972 1,546
B A Steinhagen 95.3 82.70 -0.30 63,839 63,828 66,961 10,323
Bardwell 99.1 420.87 -0.13 46,065 45,715 46,122 3,126
Barker 3 0.0 75.66 -31.34 166 26 206,860 0
Belton 100.0 606.77 12.77 605,109 435,225 435,225 - n.a. -
Benbrook 98.4 693.62 -0.38 84,257 84,257 85,648 3,597
Bob Sandlin 98.0 337.05 -0.45 197,862 186,951 190,822 8,545
Bonham 88.6 563.77 -1.23 9,779 9,767 11,027 996
Brady Creek 51.1 1,734.22 -8.78 16,334 14,712 28,808 1,299
Bridgeport 100.0 836.13 0.13 367,751 366,236 366,236 - n.a. -
Brownwood 97.7 1,424.14 -0.46 125,892 125,892 128,839 6,372
Buchanan 99.4 1,017.77 -0.23 827,118 811,916 816,904 21,671
Caddo 4 100.0 169.25 0.75 146,991 29,898 29,898 28,396
Canyon 100.0 909.76 0.76 385,146 378,781 378,781 - n.a. -
Cedar Creek 96.3 321.27 -0.73 621,208 621,109 644,686 31,885
Champion Creek 25.6 2,053.48 -29.52 10,635 10,635 41,580 652
Choke Canyon 35.9 198.22 -22.28 249,298 249,289 695,262 14,179
Cisco 100.0 1,521.32 1.32 25,895 25,895 25,895 1,043
Coleman 96.6 1,716.79 -0.71 36,816 36,798 38,075 1,789
Coleto Creek 94.0 97.20 -0.80 29,164 29,164 31,040 - n.a. -
Colorado City 25.2 2,048.98 -21.22 7,761 7,761 30,758 - n.a. -
Conroe 97.1 200.38 -0.62 399,217 399,183 410,988 18,883
Corpus Christi 63.2 88.49 -5.51 162,695 162,396 256,961 15,849
Crook 90.4 475.15 -0.85 8,330 8,315 9,195 1,022
Cypress Springs 94.7 376.90 -1.10 63,244 63,244 66,756 3,153
E V Spence 10.1 1,843.31 -54.69 52,211 52,211 517,272 3,390
Eagle Mountain 100.0 649.14 0.04 180,225 179,880 179,880 - n.a. -
Elephant Butte 5 10.5 4,312.51 -94.49 207,883 207,883 1,973,358 - n.a. -
Falcon 2 36.5 269.43 -31.67 755,349 566,287 1,551,007 38,039
Fork 95.4 401.92 -1.08 608,482 577,039 605,061 25,435
Fort Phantom Hill 97.3 1,635.41 -0.49 68,132 68,126 70,030 3,846
Georgetown 100.0 791.41 0.41 37,431 36,823 36,823 - n.a. -
Graham 95.0 1,074.08 -0.92 43,055 43,041 45,288 2,381
Granbury 99.8 692.67 -0.03 126,493 125,528 125,756 7,592
Granger 100.0 504.58 0.58 54,240 51,822 51,822 - n.a. -
Grapevine 100.0 536.55 1.55 175,627 164,703 164,703 7,185
Greenbelt 25.1 2,631.46 -32.54 15,507 15,075 59,968 778
Halbert 87.2 366.63 -1.37 5,263 5,263 6,033 546
Hords Creek 90.8 1,898.30 -1.70 7,768 7,664 8,443 474
Houston 100.0 42.21 0.48 129,609 120,686 120,686 10,472
Houston County 96.2 259.49 -0.51 17,012 16,460 17,113 1,270
Hubbard Creek 94.5 1,182.11 -1.20 307,504 300,588 318,067 14,477
Hubert H Moss 97.7 714.48 -0.52 23,596 23,499 24,058 1,067
Inks 92.8 887.21 -1.29 13,254 12,960 13,962 753
J B Thomas 65.5 2,247.01 -10.99 131,573 130,900 199,931 5,707
Jacksonville 99.0 421.77 -0.23 25,466 25,404 25,670 1,153
Jim Chapman 95.1 439.27 -0.73 286,174 247,576 260,332 17,161
Joe Pool 99.7 521.93 -0.07 176,378 174,841 175,358 - n.a. -
Kemp 98.6 1,143.77 -0.23 241,927 241,801 245,307 15,190
Kickapoo 96.7 1,044.51 -0.49 83,499 83,499 86,345 5,752
Lake O' the Pines 100.0 230.73 0.73 282,351 268,566 268,566 - n.a. -
Lavon 96.7 491.34 -0.66 395,856 392,884 406,388 20,363
Leon 93.4 1,373.93 -1.07 26,209 25,929 27,762 1,672
Lewisville 100.0 522.38 0.38 609,215 563,228 563,228 - n.a. -
Limestone 95.5 362.25 -0.75 194,573 194,573 203,780 12,148
Livingston 100.0 131.25 0.25 1,810,353 1,785,348 1,785,348 83,114
Lost Creek 98.5 1,009.08 -0.42 11,774 11,774 11,950 - n.a. -
Lyndon B Johnson 95.9 824.64 -0.76 130,876 110,514 115,249 6,102
Mackenzie 15.3 3,026.94 -73.06 7,090 7,090 46,450 291
Martin 92.5 304.83 -1.17 70,054 70,054 75,726 4,741
Medina 99.3 1,063.89 -0.31 252,946 252,946 254,823 6,043
Meredith 6 25.6 2,877.65 -58.85 166,254 127,840 500,000 6,104
Millers Creek 93.8 1,333.23 -0.77 26,383 25,100 26,768 2,122
Mineral Wells 98.3 862.75 -0.25 6,642 6,642 6,760 633
Monticello 100.0 340.12 0.12 34,985 34,740 34,740 - n.a. -
Mountain Creek 100.0 457.70 0.70 24,727 22,850 22,850 2,894
Murvaul 93.8 264.60 -0.70 35,911 35,911 38,285 3,350
Nacogdoches 92.8 277.66 -1.34 36,680 36,678 39,522 2,061
Nasworthy 86.1 1,871.26 -0.94 8,775 8,282 9,615 1,237
Natural Dam 7 48.6 2,447.33 -9.67 26,512 26,512 54,560 2,276
Navarro Mills 100.0 424.74 0.24 50,962 49,827 49,827 - n.a. -
New Terrell City 99.2 503.92 -0.08 8,525 8,514 8,583 846
Nocona 97.2 827.05 -0.45 21,149 20,845 21,444 1,325
North Fork Buffalo Creek 80.4 1,046.08 -1.92 12,376 12,376 15,400 1,306
O C Fisher 14.6 1,875.77 -32.23 16,848 16,847 115,742 1,339
O H Ivie 22.7 1,516.77 -34.73 125,607 125,607 554,340 - n.a. -
Oak Creek 47.4 1,988.74 -11.26 18,737 18,587 39,210 1,299
Palestine 96.1 344.38 -0.62 353,155 353,146 367,303 22,558
Palo Duro 2.6 2,837.32 -54.68 1,580 1,580 61,066 - n.a. -
Palo Pinto 98.5 866.81 -0.19 26,739 26,353 26,766 2,167
Pat Cleburne 97.2 733.04 -0.46 25,292 25,292 26,008 1,551
Pat Mayse 97.4 450.47 -0.53 114,871 110,711 113,683 5,581
Possum Kingdom 99.2 998.74 -0.26 519,634 519,634 523,873 16,272
Proctor 100.0 1,162.04 0.04 54,947 54,762 54,762 4,623
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 81.7 2,823.48 -3.92 123,392 123,392 151,110 - n.a. -
Richland-Chambers 99.6 314.89 -0.11 1,108,055 1,083,131 1,087,839 42,748
Sam Rayburn 98.0 163.90 -0.50 2,819,927 2,800,971 2,857,077 111,832
Somerville 100.0 248.77 10.77 287,480 147,104 147,104 - n.a. -
Squaw Creek 100.0 775.19 0.19 151,875 151,250 151,250 - n.a. -
Stamford 93.6 1,416.14 -0.66 48,288 48,285 51,570 4,889
Stillhouse Hollow 100.0 625.00 3.00 247,736 227,771 227,771 - n.a. -
Sulphur Springs 96.2 458.58 -0.37 17,072 17,072 17,747 - n.a. -
Sweetwater 22.7 2,093.86 -22.64 2,781 2,781 12,267 243
Tawakoni 99.2 437.30 -0.20 864,313 864,305 871,685 36,761
Texana 94.0 42.94 -1.06 150,247 149,968 159,566 8,920
Texoma 8 100.0 618.46 1.46 2,626,901 1,258,113 1,258,113 76,841
Toledo Bend 9 96.9 171.10 -0.90 4,338,950 2,167,425 2,236,450 178,214
Travis 97.1 679.31 -1.69 1,102,835 1,081,227 1,113,348 18,814
Twin Buttes 9.8 1,902.32 -37.88 21,659 17,910 182,454 1,522
Tyler 94.9 374.58 -0.80 73,584 68,373 72,073 4,539
Waco 100.0 462.19 -0.01 189,543 189,337 189,418 8,161
Waxahachie 99.0 531.34 -0.16 11,283 10,677 10,780 639
Weatherford 93.2 894.86 -1.14 16,596 16,596 17,812 1,045
White River 28.5 2,354.03 -18.17 10,471 8,505 29,880 842
Whitney 96.0 532.01 -0.99 532,025 531,166 553,344 22,033
Worth 92.8 593.29 -0.71 31,092 31,092 33,495 3,343
Wright Patman 100.0 239.30 14.30 847,573 231,496 231,496 - 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.