Texas Reservoirs: Monitored Water Supply Reservoirs are 86.8% full on 2020-05-25

Statewide Conservation Storage

Summary

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2020-05-25 86.8 32,055,206 27,293,229 31,461,914
Yesterday 2020-05-24 86.8 32,068,081 27,300,263 31,461,914
2 days ago 2020-05-23 86.7 32,011,717 27,289,959 31,461,914
1 week ago 2020-05-18 86.8 31,958,326 27,312,339 31,461,914
1 month ago 2020-04-25 87.2 32,698,923 27,451,808 31,478,414
3 months ago 2020-02-25 85.9 32,022,058 26,889,328 31,290,625
6 months ago 2019-11-25 81.1 29,389,352 25,362,041 31,290,625
1 year ago 2019-05-25 90.5 37,740,405 28,477,972 31,461,914
*

 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 2020-05-24 91.7 2,011.19 -1.11 7,247 7,247 7,900 571
Addicks 1 - n.a. - 76.45 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Alan Henryas of 2020-05-24 100.0 2,221.58 1.58 100,720 96,207 96,207 - n.a. -
Amistad 2as of 2020-05-24 59.8 1,071.12 -45.88 1,164,225 1,100,388 1,840,849 29,647
Amon G Carteras of 2020-05-24 100.0 926.39 6.39 31,706 19,266 19,266 1,939
Aquillaas of 2020-05-24 100.0 538.04 0.54 44,961 43,243 43,243 3,148
Arlingtonas of 2020-05-24 99.6 549.92 -0.08 40,034 40,002 40,157 1,922
Arrowheadas of 2020-05-24 100.0 926.61 0.61 239,304 230,359 230,359 - n.a. -
Athensas of 2020-05-24 100.0 440.31 0.31 30,124 29,503 29,503 - n.a. -
Austinas of 2020-05-24 95.3 492.08 -0.72 23,458 22,849 23,972 1,539
B A Steinhagenas of 2020-05-24 92.6 82.49 -0.51 64,160 64,087 69,186 9,765
Bardwellas of 2020-05-24 100.0 422.75 1.75 52,095 46,122 46,122 - n.a. -
Barker 3 - n.a. - 75.84 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Beltonas of 2020-05-24 100.0 594.62 0.62 442,784 435,225 435,225 - n.a. -
Benbrookas of 2020-05-24 100.0 694.85 0.85 88,841 85,648 85,648 - n.a. -
Bob Sandlinas of 2020-05-24 100.0 337.90 0.40 206,719 192,417 192,417 - n.a. -
Bonhamas of 2020-05-24 100.0 565.15 0.15 11,199 11,027 11,027 1,078
Brady Creekas of 2020-05-24 89.2 1,741.36 -1.64 27,327 25,705 28,808 1,885
Bridgeportas of 2020-05-24 100.0 837.41 1.41 382,793 366,236 366,236 - n.a. -
Brownwoodas of 2020-05-24 91.7 1,422.97 -1.63 120,068 120,068 130,868 6,459
Buchananas of 2020-05-24 99.1 1,017.65 -0.35 824,519 809,318 816,904 21,654
Caddo 4as of 2020-05-24 100.0 169.86 1.36 164,594 29,898 29,898 29,775
Canyonas of 2020-05-24 95.7 906.99 -2.01 362,529 362,458 378,781 8,006
Cedar Creekas of 2020-05-24 100.0 322.06 0.06 646,750 644,686 644,686 - n.a. -
Champion Creekas of 2020-05-24 64.8 2,071.79 -11.21 26,926 26,926 41,580 1,120
Cherokeeas of 2020-05-24 100.0 280.41 0.41 45,621 40,094 40,094 3,889
Choke Canyonas of 2020-05-24 42.8 201.79 -18.71 283,418 283,417 662,820 15,640
Ciscoas of 2020-05-24 87.4 1,519.35 -3.11 25,346 25,346 29,003 1,022
Colemanas of 2020-05-24 95.7 1,716.58 -0.92 36,441 36,423 38,075 1,782
Coleto Creekas of 2020-05-24 77.0 94.97 -3.03 23,890 23,890 31,040 - n.a. -
Colorado City 42.6 2,055.59 -14.61 13,108 13,108 30,758 - n.a. -
Conroeas of 2020-05-24 95.8 200.08 -0.92 393,575 393,541 410,988 18,731
Corpus Christias of 2020-05-24 67.3 89.42 -4.58 172,505 172,227 256,062 16,585
Crookas of 2020-05-24 100.0 476.68 0.68 9,931 9,195 9,195 - n.a. -
Cypress Springsas of 2020-05-24 100.0 378.66 0.66 68,906 66,756 66,756 - n.a. -
E V Spence 26.2 1,860.93 -37.07 135,729 135,729 517,272 6,239
Eagle Mountainas of 2020-05-24 99.7 649.04 -0.06 179,363 179,363 179,880 8,639
Elephant Butte 5as of 2020-05-24 21.9 4,336.23 -69.36 430,026 430,026 1,960,900 12,307
Falcon 2as of 2020-05-24 29.1 261.90 -39.20 504,269 451,939 1,551,007 29,597
Forkas of 2020-05-24 100.0 403.23 0.23 642,626 605,061 605,061 - n.a. -
Fort Phantom Hillas of 2020-05-24 99.6 1,635.82 -0.08 69,722 69,716 70,030 3,971
Georgetownas of 2020-05-24 68.8 781.08 -9.92 25,403 25,322 36,823 1,023
Grahamas of 2020-05-24 100.0 1,076.28 1.28 48,526 45,288 45,288 - n.a. -
Granburyas of 2020-05-24 98.2 692.40 -0.30 131,423 130,514 132,949 8,063
Grangeras of 2020-05-24 100.0 504.12 0.12 52,316 51,822 51,822 - n.a. -
Grapevineas of 2020-05-24 100.0 537.83 2.83 182,715 163,064 163,064 - n.a. -
Greenbeltas of 2020-05-24 19.9 2,627.05 -36.95 12,348 11,916 59,968 658
Halbertas of 2020-05-24 89.8 366.91 -1.09 5,417 5,417 6,033 552
Hords Creekas of 2020-05-24 74.9 1,895.50 -4.50 6,076 6,073 8,109 404
Houstonas of 2020-05-24 92.2 41.46 -0.92 123,965 119,990 130,147 10,798
Houston Countyas of 2020-05-24 100.0 260.22 0.22 17,951 17,113 17,113 - n.a. -
Hubbard Creekas of 2020-05-24 97.1 1,182.73 -0.58 309,158 304,282 313,298 15,402
Hubert H Mossas of 2020-05-24 100.0 716.98 1.98 26,341 24,058 24,058 - n.a. -
Inksas of 2020-05-24 92.7 887.19 -1.31 13,239 12,945 13,962 752
J B Thomasas of 2020-05-24 23.4 2,228.22 -29.78 47,544 46,871 199,931 3,295
Jacksonvilleas of 2020-05-24 100.0 422.10 0.10 25,848 25,670 25,670 - n.a. -
Jim Chapmanas of 2020-05-24 100.0 440.30 0.30 304,305 260,332 260,332 - n.a. -
Joe Poolas of 2020-05-24 100.0 522.67 0.67 181,970 175,800 175,800 7,611
Kempas of 2020-05-24 100.0 1,144.46 0.46 252,525 245,307 245,307 - n.a. -
Kickapooas of 2020-05-24 98.8 1,044.82 -0.18 85,293 85,293 86,345 5,823
Lake O' the Pinesas of 2020-05-24 100.0 230.18 0.18 271,932 268,566 268,566 - n.a. -
Lavonas of 2020-05-24 100.0 492.16 0.16 412,653 406,388 406,388 20,607
Leonas of 2020-05-24 96.8 1,374.49 -0.51 27,157 26,877 27,762 1,716
Lewisvilleas of 2020-05-24 100.0 523.94 1.94 652,612 563,228 563,228 - n.a. -
Limestoneas of 2020-05-24 100.0 363.16 0.16 205,770 203,780 203,780 - n.a. -
Livingstonas of 2020-05-24 100.0 131.91 0.91 1,818,931 1,741,867 1,741,867 85,841
Lost Creekas of 2020-05-24 100.0 1,011.79 2.29 12,909 11,950 11,950 - n.a. -
Lyndon B Johnsonas of 2020-05-24 96.1 824.67 -0.73 131,059 110,697 115,249 6,110
Mackenzieas of 2020-05-24 10.9 3,018.53 -81.47 5,048 5,048 46,450 235
Marble Fallsas of 2020-05-24 98.7 736.33 -0.67 6,809 6,809 6,901 540
Martinas of 2020-05-24 100.0 306.00 0.00 75,726 75,726 75,726 4,954
Medinaas of 2020-05-24 67.9 1,049.19 -15.01 172,899 172,899 254,823 4,854
Meredith 6as of 2020-05-24 41.2 2,889.32 -47.18 244,634 206,220 500,000 7,404
Millers Creekas of 2020-05-24 100.0 1,334.35 0.35 28,833 26,768 26,768 2,252
Mineral Wellsas of 2020-05-24 100.0 863.52 0.52 5,519 5,273 5,273 481
Monticelloas of 2020-05-24 87.6 337.78 -2.22 30,430 30,430 34,740 1,800
Mountain Creekas of 2020-05-24 100.0 457.44 0.44 23,938 22,850 22,850 2,804
Murvaul 100.0 265.85 0.55 40,190 38,285 38,285 - n.a. -
Nacogdochesas of 2020-05-24 97.7 278.58 -0.42 38,614 38,612 39,522 2,144
Nasworthyas of 2020-05-24 86.4 1,871.28 -0.92 8,799 8,306 9,615 1,239
Natural Dam 7as of 2020-05-24 48.4 2,447.29 -9.71 26,421 26,421 54,560 2,272
Navarro Millsas of 2020-05-24 100.0 424.79 0.29 51,200 49,827 49,827 - n.a. -
New Terrell Cityas of 2020-05-24 100.0 505.16 1.16 9,631 8,583 8,583 - n.a. -
Noconaas of 2020-05-24 100.0 828.27 0.77 22,792 21,444 21,444 - n.a. -
North Fork Buffalo Creekas of 2020-05-24 100.0 1,048.46 0.46 16,297 15,400 15,400 1,562
O C Fisheras of 2020-05-24 8.8 1,869.90 -38.10 10,161 10,160 115,742 884
O H Ivieas of 2020-05-24 70.8 1,542.08 -9.42 392,428 392,428 554,340 - n.a. -
Oak Creekas of 2020-05-24 91.9 1,998.66 -1.34 36,171 36,021 39,210 2,234
Palestineas of 2020-05-24 100.0 345.16 0.16 371,023 367,303 367,303 - n.a. -
Palo Duroas of 2020-05-24 3.3 2,839.48 -52.52 2,014 2,014 61,066 - n.a. -
Palo Pintoas of 2020-05-24 94.4 866.30 -0.70 25,640 25,254 26,766 2,147
Pat Cleburneas of 2020-05-24 100.0 733.76 0.26 26,416 26,008 26,008 - n.a. -
Pat Mayseas of 2020-05-24 100.0 453.43 2.43 131,863 113,683 113,683 - n.a. -
Possum Kingdomas of 2020-05-24 99.9 998.96 -0.04 537,423 537,423 538,139 17,895
Proctoras of 2020-05-24 97.6 1,161.71 -0.29 53,432 53,432 54,762 4,562
Ray Hubbard 100.0 435.49 -0.01 439,350 439,350 439,559 20,935
Ray Robertsas of 2020-05-24 100.0 634.34 1.84 841,781 788,167 788,167 - n.a. -
Red Bluffas of 2020-05-24 64.2 2,819.22 -8.18 97,027 97,027 151,110 - n.a. -
Richland-Chambersas of 2020-05-24 100.0 315.19 0.19 1,120,916 1,087,839 1,087,839 - n.a. -
Sam Rayburnas of 2020-05-24 99.3 164.21 -0.19 2,854,660 2,835,704 2,857,077 112,302
Somervilleas of 2020-05-24 100.0 238.25 0.25 153,122 150,293 150,293 - n.a. -
Squaw Creek 100.0 775.54 0.54 152,989 151,250 151,250 - n.a. -
Stamfordas of 2020-05-24 100.0 1,417.25 0.45 53,930 51,570 51,570 5,282
Stillhouse Hollowas of 2020-05-24 100.0 622.35 0.35 230,090 227,771 227,771 - n.a. -
Strikeras of 2020-05-24 100.0 293.06 0.06 22,865 16,934 16,934 1,920
Sulphur Springsas of 2020-05-24 89.7 457.94 -1.01 15,916 15,916 17,747 - n.a. -
Sweetwateras of 2020-05-24 98.1 2,116.14 -0.36 12,029 12,029 12,267 638
Tawakonias of 2020-05-24 100.0 437.95 0.45 888,440 871,685 871,685 - n.a. -
Texana 99.0 43.82 -0.18 158,194 157,915 159,566 9,146
Texoma 8as of 2020-05-24 100.0 619.20 2.20 2,661,530 1,243,801 1,243,801 86,180
Toledo Bend 9 99.5 171.78 -0.22 4,455,052 2,225,476 2,236,450 181,439
Travisas of 2020-05-24 85.2 671.88 -9.12 969,745 948,137 1,113,348 16,996
Twin Buttes 66.8 1,932.38 -7.82 125,576 121,827 182,454 6,560
Tyleras of 2020-05-24 100.0 375.79 0.41 79,239 72,073 72,073 - n.a. -
Wacoas of 2020-05-24 99.7 462.13 -0.07 189,057 188,851 189,418 8,098
Waxahachieas of 2020-05-24 100.0 531.91 0.41 11,651 10,780 10,780 - n.a. -
Weatherfordas of 2020-05-24 99.8 895.96 -0.04 17,769 17,769 17,812 1,102
White Riveras of 2020-05-24 19.3 2,350.50 -21.70 7,744 5,778 29,880 703
Whitneyas of 2020-05-24 93.8 531.46 -1.54 520,019 519,160 553,344 21,628
Worthas of 2020-05-24 100.0 594.57 0.57 35,467 24,419 24,419 - n.a. -
Wright Patmanas of 2020-05-24 100.0 231.93 4.43 480,199 310,382 310,382 - 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.