Texas Reservoirs: Monitored Water Supply Reservoirs are 85.0% full on 2019-08-22

Static map

Statewide Conservation Storage

Summary

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Today 2019-08-22 85.0 30,763,287 26,727,280 31,447,719
Yesterday 2019-08-21 85.0 30,770,434 26,733,379 31,447,719
2 days ago 2019-08-20 85.1 30,834,091 26,770,790 31,447,719
1 week ago 2019-08-15 85.9 31,206,797 26,999,835 31,447,719
1 month ago 2019-07-22 89.1 33,136,942 28,008,567 31,447,719
3 months ago 2019-05-22 90.5 37,915,287 28,535,462 31,526,605
6 months ago 2019-02-22 89.6 34,140,477 28,097,874 31,355,316
1 year ago 2018-08-22 75.6 27,886,771 23,780,503 31,447,719
*

 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)
Abileneas of 2019-08-21 79.2 2,009.51 -2.79 6,259 6,259 7,900 532
Addicks 1as of 2019-08-21 - n.a. - 71.28 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Alan Henryas of 2019-08-21 91.7 2,217.04 -2.96 88,228 88,228 96,207 2,591
Amistad 2 79.3 1,085.71 -31.29 1,662,537 1,459,188 1,840,849 40,218
Amon G Carteras of 2019-08-21 96.5 919.54 -0.46 19,382 18,598 19,266 1,456
Aquillaas of 2019-08-21 93.3 536.54 -0.96 40,371 40,335 43,243 2,974
Arlingtonas of 2019-08-21 80.6 545.85 -4.15 32,403 32,403 40,188 1,836
Arrowheadas of 2019-08-21 92.7 924.82 -1.18 213,602 213,602 230,359 13,897
Athensas of 2019-08-21 98.1 439.70 -0.30 28,994 28,953 29,503 1,771
Austin 94.7 491.99 -0.81 23,320 22,711 23,972 1,534
B A Steinhagenas of 2019-08-21 1.7 66.01 -16.99 1,170 1,159 66,961 279
Bardwellas of 2019-08-21 95.0 420.25 -0.75 44,144 43,794 46,122 3,073
Barker 3as of 2019-08-21 - n.a. - 72.28 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Beltonas of 2019-08-21 99.4 593.80 -0.20 432,801 432,801 435,225 12,099
Benbrookas of 2019-08-21 84.9 690.29 -3.71 72,728 72,728 85,648 3,304
Bob Sandlinas of 2019-08-21 97.7 336.99 -0.51 198,640 187,909 192,417 8,789
Bonhamas of 2019-08-21 90.8 564.01 -0.99 10,020 10,008 11,027 1,007
Brady Creekas of 2019-08-21 93.4 1,742.00 -1.00 28,516 26,894 28,808 1,941
Bridgeportas of 2019-08-21 94.6 834.27 -1.73 346,287 346,287 366,236 11,414
Brownwoodas of 2019-08-21 93.4 1,423.25 -1.35 120,282 120,282 128,839 6,235
Buchanan 97.9 1,017.22 -0.78 815,222 800,020 816,904 21,582
Caddo 4as of 2019-08-21 100.0 168.78 0.28 134,887 29,898 29,898 27,346
Canyonas of 2019-08-21 99.4 908.71 -0.29 376,469 376,398 378,781 8,203
Cedar Creekas of 2019-08-21 94.7 320.93 -1.07 610,427 610,328 644,686 31,543
Champion Creekas of 2019-08-21 70.2 2,073.82 -9.18 29,170 29,170 41,580 1,184
Cherokeeas of 2019-08-21 95.6 279.41 -0.59 42,712 38,330 40,094 3,523
Choke Canyonas of 2019-08-21 50.2 204.81 -15.69 332,528 332,527 662,820 16,872
Ciscoas of 2019-08-21 93.1 1,520.90 -1.56 27,000 27,000 29,003 - n.a. -
Colemanas of 2019-08-21 93.5 1,716.12 -1.38 35,625 35,607 38,075 1,768
Coleto Creekas of 2019-08-21 86.2 96.20 -1.80 26,742 26,742 31,040 - n.a. -
Colorado Cityas of 2019-08-21 49.7 2,057.81 -12.39 15,299 15,299 30,758 - n.a. -
Conroeas of 2019-08-21 94.1 199.71 -1.29 386,679 386,645 410,988 18,544
Corpus Christias of 2019-08-21 91.1 92.82 -1.18 233,449 233,171 256,062 19,050
Crookas of 2019-08-21 89.8 475.09 -0.91 8,269 8,254 9,195 1,020
Cypress Springsas of 2019-08-21 98.3 377.64 -0.36 65,597 65,597 66,756 3,206
E V Spenceas of 2019-08-21 29.7 1,863.68 -34.32 153,686 153,686 517,272 6,840
Eagle Mountainas of 2019-08-21 93.0 647.61 -1.49 167,289 167,289 179,880 8,315
Elephant Butte 5 24.5 4,339.33 -67.67 482,655 482,655 1,973,358 - n.a. -
Falcon 2 28.0 265.49 -35.61 617,573 433,832 1,551,007 33,609
Forkas of 2019-08-21 95.3 401.91 -1.09 608,227 576,784 605,061 25,426
Fort Phantom Hillas of 2019-08-21 96.4 1,635.24 -0.66 67,481 67,475 70,030 3,817
Georgetownas of 2019-08-21 85.8 786.78 -4.22 31,690 31,609 36,823 1,184
Grahamas of 2019-08-21 93.6 1,073.80 -1.20 42,382 42,368 45,288 2,362
Granburyas of 2019-08-21 98.4 692.43 -0.27 131,665 130,756 132,949 8,074
Grangeras of 2019-08-21 100.0 504.30 0.30 53,064 51,822 51,822 - n.a. -
Grapevineas of 2019-08-21 100.0 535.86 0.86 170,710 164,703 164,703 7,067
Greenbeltas of 2019-08-21 20.5 2,627.60 -36.40 12,738 12,306 59,968 672
Halbertas of 2019-08-21 81.9 366.03 -1.97 4,940 4,940 6,033 532
Hords Creekas of 2019-08-21 88.8 1,897.93 -2.07 7,602 7,498 8,443 466
Houstonas of 2019-08-21 92.2 41.46 -0.92 123,965 119,990 130,147 10,798
Houston Countyas of 2019-08-21 98.7 259.83 -0.17 17,446 16,894 17,113 1,285
Hubbard Creekas of 2019-08-21 95.7 1,182.43 -0.88 304,559 299,683 313,298 15,255
Hubert H Mossas of 2019-08-21 96.6 714.24 -0.76 23,341 23,244 24,058 1,061
Inks 92.6 887.16 -1.34 13,216 12,922 13,962 751
J B Thomasas of 2019-08-21 29.6 2,231.72 -26.28 59,769 59,096 199,931 3,712
Jacksonvilleas of 2019-08-21 98.4 421.65 -0.35 25,328 25,266 25,670 1,149
Jim Chapmanas of 2019-08-21 92.8 438.92 -1.08 280,209 241,611 260,332 16,927
Joe Poolas of 2019-08-21 94.6 520.71 -1.29 167,427 165,890 175,358 - n.a. -
Kempas of 2019-08-21 99.4 1,143.91 -0.09 244,059 243,933 245,307 15,266
Kickapooas of 2019-08-21 92.4 1,043.86 -1.14 79,808 79,808 86,345 5,605
Lake O' the Pinesas of 2019-08-21 100.0 230.70 0.70 281,777 268,566 268,566 - n.a. -
Lavonas of 2019-08-21 89.8 489.96 -2.04 368,026 365,054 406,388 19,976
Leonas of 2019-08-21 91.8 1,373.66 -1.34 25,760 25,480 27,762 1,651
Lewisvilleas of 2019-08-21 97.9 521.56 -0.44 587,084 551,410 563,228 26,695
Limestoneas of 2019-08-21 93.1 361.84 -1.16 189,619 189,619 203,780 12,016
Livingstonas of 2019-08-21 99.7 130.92 -0.08 1,785,955 1,779,594 1,785,348 82,417
Lost Creekas of 2019-08-21 95.4 1,008.19 -1.31 11,401 11,401 11,950 - n.a. -
Lyndon B Johnson 96.1 824.67 -0.73 131,059 110,697 115,249 6,110
Mackenzieas of 2019-08-21 11.8 3,020.36 -79.64 5,467 5,467 46,450 248
Marble Falls 100.0 736.50 -0.50 6,901 6,901 6,901 544
Martinas of 2019-08-21 89.5 304.35 -1.65 67,800 67,800 75,726 4,654
Medinaas of 2019-08-21 94.7 1,061.95 -2.25 241,360 241,360 254,823 5,897
Meredith 6as of 2019-08-21 40.8 2,889.04 -47.46 242,566 204,152 500,000 7,364
Millers Creekas of 2019-08-21 96.6 1,333.58 -0.42 27,133 25,850 26,768 2,164
Mineral Wellsas of 2019-08-21 93.3 862.23 -0.77 4,921 4,921 5,273 449
Monticelloas of 2019-08-21 82.8 336.86 -3.14 28,775 28,775 34,740 1,717
Mountain Creekas of 2019-08-21 100.0 457.38 0.38 23,771 22,850 22,850 2,788
Murvaulas of 2019-08-21 97.5 265.02 -0.28 37,328 37,328 38,285 3,399
Nacogdochesas of 2019-08-21 91.7 277.44 -1.56 36,229 36,227 39,522 2,043
Nasworthy 87.3 1,871.35 -0.85 8,886 8,393 9,615 1,244
Natural Dam 7as of 2019-08-21 48.4 2,447.28 -9.72 26,398 26,398 54,560 2,271
Navarro Millsas of 2019-08-21 90.6 423.48 -1.02 45,131 45,130 49,827 4,511
New Terrell Cityas of 2019-08-21 99.0 503.90 -0.10 8,508 8,497 8,583 845
Noconaas of 2019-08-21 95.5 826.78 -0.72 20,793 20,489 21,444 1,315
North Fork Buffalo Creekas of 2019-08-21 86.3 1,046.67 -1.33 13,285 13,285 15,400 1,370
O C Fisheras of 2019-08-21 12.6 1,872.44 -35.56 15,928 14,995 119,445 1,150
O H Ivieas of 2019-08-21 73.8 1,543.16 -8.34 409,106 409,106 554,340 - n.a. -
Oak Creekas of 2019-08-21 95.0 1,999.16 -0.84 37,383 37,233 39,210 2,285
Palestineas of 2019-08-21 96.5 344.44 -0.56 354,510 354,501 367,303 22,611
Palo Duroas of 2019-08-21 9.1 2,850.27 -41.73 5,539 5,539 61,066 - n.a. -
Palo Pintoas of 2019-08-21 90.1 865.77 -1.23 24,507 24,121 26,766 2,125
Pat Cleburneas of 2019-08-21 92.8 732.29 -1.21 24,137 24,137 26,008 1,529
Pat Mayseas of 2019-08-21 98.6 450.71 -0.29 116,213 112,053 113,683 5,606
Possum Kingdomas of 2019-08-21 98.3 998.50 -0.50 529,240 529,240 538,139 17,682
Proctoras of 2019-08-21 89.9 1,160.77 -1.23 49,214 49,214 54,762 4,417
Ray Hubbardas of 2019-08-21 93.0 433.98 -1.52 408,625 408,625 439,559 20,001
Ray Robertsas of 2019-08-21 98.5 632.09 -0.41 776,915 776,592 788,167 28,092
Red Bluffas of 2019-08-21 60.9 2,818.34 -9.06 92,080 92,080 151,110 - n.a. -
Richland-Chambersas of 2019-08-21 96.0 313.97 -1.03 1,069,105 1,044,181 1,087,839 41,969
Sam Rayburnas of 2019-08-21 95.7 163.29 -1.11 2,752,087 2,733,131 2,857,077 110,569
Somervilleas of 2019-08-21 100.0 241.72 3.72 190,188 147,104 147,104 - n.a. -
Squaw Creekas of 2019-08-21 98.2 774.12 -0.88 148,507 148,484 151,250 3,122
Stamfordas of 2019-08-21 96.5 1,416.44 -0.36 49,764 49,761 51,570 4,996
Stillhouse Hollowas of 2019-08-21 99.0 621.65 -0.35 225,577 225,523 227,771 6,403
Strikeras of 2019-08-21 100.0 292.94 -0.06 22,865 16,934 16,934 1,920
Sulphur Springsas of 2019-08-21 90.2 458.00 -0.95 16,015 16,015 17,747 - n.a. -
Sweetwateras of 2019-08-21 98.4 2,116.21 -0.29 12,075 12,075 12,267 639
Tawakonias of 2019-08-21 97.6 436.94 -0.56 851,154 851,146 871,685 36,366
Texanaas of 2019-08-21 85.2 41.33 -2.67 136,192 135,913 159,566 8,546
Texoma 8as of 2019-08-21 100.0 617.62 0.62 2,562,847 1,258,113 1,258,113 75,656
Toledo Bend 9as of 2019-08-21 76.4 165.49 -6.51 3,421,351 1,708,626 2,236,450 151,780
Travis 93.7 677.25 -3.75 1,064,573 1,042,965 1,113,348 18,332
Twin Buttesas of 2019-08-21 69.4 1,933.10 -7.10 130,337 126,588 182,454 6,769
Tyleras of 2019-08-21 94.3 374.49 -0.89 73,177 67,966 72,073 4,521
Wacoas of 2019-08-21 95.0 461.02 -1.18 180,196 179,990 189,418 7,882
Waxahachieas of 2019-08-21 90.1 529.80 -1.70 10,320 9,714 10,780 611
Weatherfordas of 2019-08-21 91.4 894.56 -1.44 16,284 16,284 17,812 1,035
White Riveras of 2019-08-21 21.3 2,351.30 -20.90 8,318 6,352 29,880 731
Whitneyas of 2019-08-21 81.5 528.08 -4.92 452,108 451,249 553,344 18,622
Worthas of 2019-08-21 90.9 593.10 -0.90 30,458 30,458 33,495 3,321
Wright Patmanas of 2019-08-21 100.0 229.41 4.41 378,924 231,496 231,496 - 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.