Texas Reservoirs: Monitored Water Supply Reservoirs are 89.4% full on 2019-03-19

Statewide Conservation Storage

Summary

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Most recent 2019-03-19 89.4 33,589,297 28,025,038 31,345,855
1 day prior 2019-03-18 89.4 33,618,331 28,026,345 31,345,855
2 days prior 2019-03-17 89.4 33,649,154 28,032,645 31,345,855
1 week prior 2019-03-12 89.2 33,376,286 27,950,304 31,345,855
1 month prior 2019-02-19 89.5 34,051,268 28,049,823 31,345,855
3 months prior 2018-12-19 89.7 34,422,845 28,128,658 31,345,855
6 months prior 2018-09-19 76.0 28,076,361 23,898,673 31,438,258
1 year prior 2018-03-19 85.5 33,886,492 26,798,437 31,345,855
*

 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 2019-03-19 98.1 2,012.06 -0.24 7,751 7,751 7,900 589
Addicks 1as of 2019-03-19 - n.a. - 68.82 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Alan Henryas of 2019-03-19 84.6 2,214.29 -5.71 81,370 81,370 96,207 2,401
Amistad 2as of 2019-03-19 76.5 1,093.83 -23.17 2,007,787 1,407,487 1,840,849 46,438
Amon G Carteras of 2019-03-19 100.0 921.18 1.18 21,931 19,266 19,266 1,570
Aquillaas of 2019-03-19 100.0 537.97 0.47 44,741 43,243 43,243 3,139
Arlingtonas of 2019-03-19 100.0 550.24 0.24 40,650 40,188 40,188 - n.a. -
Arrowheadas of 2019-03-19 100.0 926.18 0.18 232,979 230,359 230,359 - n.a. -
Athensas of 2019-03-19 100.0 440.55 0.55 30,579 29,503 29,503 - n.a. -
Austinas of 2019-03-19 95.5 492.11 -0.69 23,504 22,895 23,972 1,540
B A Steinhagenas of 2019-03-19 84.5 81.97 -1.03 56,623 56,612 66,961 8,981
Bardwellas of 2019-03-19 100.0 421.68 0.68 48,626 46,122 46,122 - n.a. -
Barker 3as of 2019-03-19 - n.a. - 71.80 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Beltonas of 2019-03-19 100.0 594.92 0.92 446,467 435,225 435,225 - n.a. -
Benbrookas of 2019-03-19 100.0 695.15 1.15 89,992 85,648 85,648 - n.a. -
Bob Sandlinas of 2019-03-19 100.0 337.74 0.24 205,287 192,417 192,417 8,935
Bonhamas of 2019-03-19 100.0 565.07 0.07 11,113 11,027 11,027 1,074
Brady Creekas of 2019-03-19 100.0 1,743.10 0.10 30,690 28,808 28,808 2,034
Bridgeportas of 2019-03-19 100.0 836.45 0.45 371,491 366,236 366,236 - n.a. -
Brownwoodas of 2019-03-19 100.0 1,424.83 0.23 130,326 128,839 128,839 6,479
Buchananas of 2019-03-19 95.0 1,018.03 -1.97 832,757 817,556 860,607 21,707
Caddo 4as of 2019-03-19 100.0 170.11 1.61 172,389 29,898 29,898 30,311
Canyonas of 2019-03-19 100.0 909.26 0.26 380,998 378,781 378,781 - n.a. -
Cedar Creekas of 2019-03-19 100.0 322.02 0.02 645,440 644,686 644,686 - n.a. -
Champion Creekas of 2019-03-19 71.2 2,074.16 -8.84 29,587 29,587 41,580 1,195
Cherokeeas of 2019-03-19 100.0 280.43 0.43 45,621 40,094 40,094 3,889
Choke Canyonas of 2019-03-19 54.2 206.38 -14.12 359,570 359,569 662,820 17,594
Ciscoas of 2019-03-19 83.5 1,518.15 -4.31 24,222 24,222 29,003 988
Colemanas of 2019-03-19 99.5 1,717.40 -0.10 37,913 37,895 38,075 1,808
Coleto Creekas of 2019-03-19 100.0 98.15 0.15 31,483 31,040 31,040 - n.a. -
Colorado Cityas of 2019-03-19 48.8 2,057.53 -12.67 15,014 15,014 30,758 - n.a. -
Conroeas of 2019-03-19 100.0 201.02 0.02 411,406 410,988 410,988 - n.a. -
Corpus Christias of 2019-03-19 100.0 94.13 0.13 258,912 256,062 256,062 - n.a. -
Crookas of 2019-03-19 100.0 476.00 0.00 9,210 9,195 9,195 - n.a. -
Cypress Springsas of 2019-03-19 100.0 378.68 0.68 68,971 66,756 66,756 - n.a. -
E V Spenceas of 2019-03-19 27.1 1,861.62 -36.38 140,080 140,080 517,272 6,378
Eagle Mountainas of 2019-03-19 100.0 649.33 0.23 181,868 179,880 179,880 - n.a. -
Elephant Butte 5as of 2019-03-19 10.2 4,311.56 -95.44 200,770 200,770 1,973,358 - n.a. -
Falcon 2as of 2019-03-19 49.8 275.37 -25.73 1,002,702 772,132 1,551,007 45,088
Forkas of 2019-03-19 98.8 402.73 -0.27 629,384 597,941 605,061 26,212
Fort Phantom Hillas of 2019-03-19 100.0 1,636.44 0.54 72,180 70,030 70,030 - n.a. -
Georgetownas of 2019-03-19 100.0 791.08 0.08 37,006 36,823 36,823 - n.a. -
Grahamas of 2019-03-19 100.0 1,075.27 0.27 45,973 45,288 45,288 - n.a. -
Granburyas of 2019-03-19 99.4 692.60 -0.10 133,043 132,134 132,949 8,136
Grangeras of 2019-03-19 100.0 504.34 0.34 53,231 51,822 51,822 - n.a. -
Grapevineas of 2019-03-19 100.0 535.81 0.81 170,357 164,703 164,703 7,058
Greenbeltas of 2019-03-19 20.6 2,627.67 -36.33 12,786 12,354 59,968 674
Halbertas of 2019-03-19 89.4 366.87 -1.13 5,395 5,395 6,033 552
Hords Creekas of 2019-03-19 66.3 1,893.16 -6.84 5,705 5,601 8,443 364
Houstonas of 2019-03-19 98.0 41.49 -0.24 122,239 118,264 120,686 10,028
Houston Countyas of 2019-03-19 100.0 260.30 0.30 18,055 17,113 17,113 - n.a. -
Hubbard Creekas of 2019-03-19 100.0 1,183.61 0.30 322,902 313,298 313,298 - n.a. -
Hubert H Mossas of 2019-03-19 100.0 715.14 0.14 24,306 24,058 24,058 - n.a. -
Inksas of 2019-03-19 93.0 887.24 -1.26 13,276 12,982 13,962 755
J B Thomasas of 2019-03-19 34.6 2,234.32 -23.68 69,864 69,191 199,931 4,055
Jacksonvilleas of 2019-03-19 100.0 422.22 0.22 25,988 25,670 25,670 - n.a. -
Jim Chapmanas of 2019-03-19 100.0 440.71 0.71 311,785 260,332 260,332 - n.a. -
Joe Poolas of 2019-03-19 100.0 521.99 -0.01 176,821 175,284 175,358 - n.a. -
Kempas of 2019-03-19 100.0 1,144.62 0.62 255,015 245,307 245,307 - n.a. -
Kickapooas of 2019-03-19 100.0 1,045.47 0.47 89,126 86,345 86,345 - n.a. -
Lake O' the Pinesas of 2019-03-19 100.0 228.88 0.38 248,112 241,363 241,363 17,883
Lavonas of 2019-03-19 100.0 493.08 1.08 431,742 406,388 406,388 - n.a. -
Leonas of 2019-03-19 99.2 1,374.87 -0.13 27,815 27,535 27,762 1,745
Lewisvilleas of 2019-03-19 100.0 522.84 0.84 621,835 563,228 563,228 - n.a. -
Limestoneas of 2019-03-19 100.0 363.01 0.01 203,905 203,780 203,780 - n.a. -
Livingstonas of 2019-03-19 100.0 131.74 0.74 1,850,186 1,785,348 1,785,348 84,193
Lost Creekas of 2019-03-19 100.0 1,009.77 0.27 12,063 11,950 11,950 - n.a. -
Lyndon B Johnsonas of 2019-03-19 96.0 824.66 -0.74 130,998 110,636 115,249 6,107
Mackenzieas of 2019-03-19 12.3 3,021.37 -78.63 5,691 5,691 46,450 254
Marble Fallsas of 2019-03-19 71.0 732.54 -4.46 4,899 4,899 6,901 458
Martinas of 2019-03-19 100.0 306.05 0.05 75,974 75,726 75,726 - n.a. -
Medinaas of 2019-03-19 99.5 1,063.97 -0.23 253,430 253,430 254,823 6,049
Meredith 6as of 2019-03-19 38.4 2,887.39 -49.11 230,634 192,220 500,000 7,119
Millers Creekas of 2019-03-19 100.0 1,335.00 1.00 30,319 26,768 26,768 - n.a. -
Mineral Wellsas of 2019-03-19 100.0 863.41 0.41 5,466 5,273 5,273 478
Monticelloas of 2019-03-19 86.6 337.60 -2.40 30,100 30,100 34,740 1,784
Mountain Creekas of 2019-03-19 100.0 457.56 0.56 24,290 22,850 22,850 2,841
Murvaulas of 2019-03-19 100.0 265.62 0.32 39,389 38,285 38,285 - n.a. -
Nacogdochesas of 2019-03-19 98.9 278.80 -0.20 39,088 39,086 39,522 2,166
Nasworthyas of 2019-03-19 88.9 1,871.47 -0.73 9,036 8,543 9,615 1,253
Natural Dam 7as of 2019-03-19 48.4 2,447.29 -9.71 26,421 26,421 54,560 2,272
Navarro Millsas of 2019-03-19 100.0 424.90 0.40 51,724 49,827 49,827 - n.a. -
New Terrell Cityas of 2019-03-19 100.0 504.90 0.90 9,393 8,583 8,583 - n.a. -
Noconaas of 2019-03-19 100.0 828.01 0.51 22,437 21,444 21,444 - n.a. -
North Fork Buffalo Creekas of 2019-03-19 100.0 1,048.24 0.24 15,894 15,400 15,400 1,536
O C Fisheras of 2019-03-19 14.2 1,873.99 -34.01 17,886 16,953 119,445 1,263
O H Ivieas of 2019-03-19 54.4 1,535.57 -15.93 301,743 301,743 554,340 - n.a. -
Oak Creekas of 2019-03-19 100.0 2,000.20 0.20 39,970 39,210 39,210 2,392
Palestineas of 2019-03-19 100.0 345.73 0.73 384,423 367,303 367,303 - n.a. -
Palo Duroas of 2019-03-19 0.5 2,827.76 -64.24 326 326 61,066 - n.a. -
Palo Pintoas of 2019-03-19 100.0 867.04 0.04 27,239 26,766 26,766 - n.a. -
Pat Cleburneas of 2019-03-19 100.0 733.80 0.30 26,479 26,008 26,008 - n.a. -
Pat Mayseas of 2019-03-19 100.0 452.29 1.29 125,206 113,683 113,683 - n.a. -
Possum Kingdomas of 2019-03-19 100.0 999.06 0.06 539,215 538,139 538,139 17,945
Proctoras of 2019-03-19 100.0 1,162.21 0.21 55,736 54,762 54,762 4,663
Ray Hubbardas of 2019-03-19 99.9 435.47 -0.03 438,932 438,932 439,559 20,910
Ray Robertsas of 2019-03-19 100.0 633.06 0.56 804,475 788,167 788,167 - n.a. -
Red Bluffas of 2019-03-19 66.7 2,819.87 -7.53 100,747 100,747 151,110 - n.a. -
Richland-Chambersas of 2019-03-19 100.0 315.24 0.24 1,123,068 1,087,839 1,087,839 - n.a. -
Sam Rayburnas of 2019-03-19 100.0 168.76 4.36 3,382,575 2,857,077 2,857,077 - n.a. -
Somervilleas of 2019-03-19 100.0 238.03 0.03 147,429 147,104 147,104 10,854
Squaw Creekas of 2019-03-19 99.3 774.66 -0.34 150,200 150,177 151,250 3,147
Stamfordas of 2019-03-19 100.0 1,417.49 0.69 55,213 51,570 51,570 5,366
Stillhouse Hollowas of 2019-03-19 100.0 622.47 0.47 230,870 227,771 227,771 - n.a. -
Strikeras of 2019-03-19 100.0 293.13 0.13 22,865 16,934 16,934 1,920
Sulphur Springsas of 2019-03-19 100.0 459.43 0.48 18,695 17,747 17,747 - n.a. -
Sweetwateras of 2019-03-19 100.0 2,116.70 0.20 12,399 12,267 12,267 651
Tawakonias of 2019-03-19 100.0 438.25 0.75 899,728 871,685 871,685 - n.a. -
Texanaas of 2019-03-19 98.5 43.74 -0.26 157,463 157,184 159,566 9,124
Texoma 8as of 2019-03-13 89.7 613.33 -3.67 2,257,958 1,128,976 1,258,113 66,142
Toledo Bend 9as of 2019-03-19 97.7 171.30 -0.70 4,373,702 2,184,801 2,236,450 179,177
Travisas of 2019-03-19 100.0 681.16 0.16 1,138,050 1,113,348 1,113,348 19,362
Twin Buttesas of 2019-03-19 65.2 1,931.93 -8.27 122,639 118,890 182,454 6,430
Tyleras of 2019-03-19 100.0 375.65 0.27 78,566 72,073 72,073 - n.a. -
Wacoas of 2019-03-19 100.0 462.71 0.51 193,780 189,418 189,418 - n.a. -
Waxahachieas of 2019-03-19 100.0 531.91 0.41 11,651 10,780 10,780 - n.a. -
Weatherfordas of 2019-03-19 99.6 895.93 -0.07 17,736 17,736 17,812 1,095
White Riveras of 2019-03-19 15.4 2,348.79 -23.41 6,580 4,614 29,880 659
Whitneyas of 2019-03-19 94.6 531.66 -1.34 524,360 523,501 553,344 21,775
Worthas of 2019-03-19 100.0 594.23 0.23 34,286 33,495 33,495 - n.a. -
Wright Patmanas of 2019-03-19 100.0 226.21 5.61 268,200 122,593 122,593 - 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.