Texas Reservoirs: Monitored Water Supply Reservoirs are 90.5% full on 2019-06-18

Statewide Conservation Storage

Summary

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Most recent 2019-06-18 90.5 36,067,538 28,467,154 31,447,719
1 day prior 2019-06-17 90.5 36,074,399 28,458,243 31,447,719
2 days prior 2019-06-16 90.4 35,951,402 28,433,939 31,447,719
1 week prior 2019-06-11 90.6 36,748,901 28,480,365 31,447,719
1 month prior 2019-05-18 90.2 37,610,871 28,446,831 31,526,605
3 months prior 2019-03-18 89.8 33,908,897 28,153,136 31,355,316
6 months prior 2018-12-18 89.8 34,433,249 28,149,809 31,355,316
1 year prior 2018-06-18 80.9 29,815,248 25,427,581 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 2019-06-18 100.0 2,012.53 0.23 8,022 7,900 7,900 599
Addicks 1as of 2019-06-18 - n.a. - 77.88 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Alan Henryas of 2019-06-18 97.6 2,219.16 -0.84 93,879 93,879 96,207 2,741
Amistad 2as of 2019-06-18 83.2 1,086.48 -30.52 1,693,095 1,531,848 1,840,849 40,797
Amon G Carteras of 2019-06-18 100.0 921.26 1.26 22,067 19,266 19,266 1,576
Aquillaas of 2019-06-18 100.0 538.93 1.43 47,811 43,243 43,243 - n.a. -
Arlingtonas of 2019-06-18 96.8 549.32 -0.68 38,887 38,887 40,188 1,905
Arrowheadas of 2019-06-18 99.3 925.89 -0.11 228,767 228,767 230,359 14,449
Athensas of 2019-06-18 100.0 440.63 0.63 30,732 29,503 29,503 - n.a. -
Austinas of 2019-06-18 96.2 492.22 -0.58 23,674 23,065 23,972 1,546
B A Steinhagenas of 2019-06-18 100.0 83.21 0.21 69,211 66,961 66,961 - n.a. -
Bardwellas of 2019-06-18 100.0 423.80 2.80 55,595 46,122 46,122 - n.a. -
Barker 3as of 2019-06-18 - n.a. - 78.28 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Beltonas of 2019-06-18 100.0 595.20 1.20 449,919 435,225 435,225 - n.a. -
Benbrookas of 2019-06-18 100.0 695.02 1.02 89,492 85,648 85,648 - n.a. -
Bob Sandlinas of 2019-06-18 100.0 337.61 0.11 204,127 192,417 192,417 8,910
Bonhamas of 2019-06-18 100.0 565.16 0.16 11,210 11,027 11,027 1,078
Brady Creekas of 2019-06-18 100.0 1,743.02 0.02 30,482 28,808 28,808 2,023
Bridgeportas of 2019-06-18 100.0 836.33 0.33 370,087 366,236 366,236 - n.a. -
Brownwoodas of 2019-06-18 100.0 1,425.08 0.48 131,950 128,839 128,839 - n.a. -
Buchananas of 2019-06-18 100.0 1,017.99 -0.01 831,889 816,688 816,904 21,701
Caddo 4as of 2019-06-18 100.0 170.05 1.55 170,457 29,898 29,898 30,186
Canyonas of 2019-06-18 100.0 909.96 0.96 386,813 378,781 378,781 - n.a. -
Cedar Creekas of 2019-06-18 100.0 322.28 0.28 653,989 644,686 644,686 - n.a. -
Champion Creekas of 2019-06-18 73.2 2,074.94 -8.06 30,452 30,452 41,580 1,221
Cherokeeas of 2019-06-18 100.0 280.17 0.17 45,524 40,094 40,094 3,877
Choke Canyonas of 2019-06-18 53.8 206.20 -14.30 356,411 356,410 662,820 17,506
Ciscoas of 2019-06-18 99.1 1,522.28 -0.18 28,754 28,754 29,003 - n.a. -
Colemanas of 2019-06-18 100.0 1,717.63 0.13 38,330 38,075 38,075 1,815
Coleto Creekas of 2019-06-18 99.1 97.88 -0.12 30,759 30,759 31,040 - n.a. -
Colorado Cityas of 2019-06-18 54.4 2,059.17 -11.03 16,740 16,740 30,758 - n.a. -
Conroeas of 2019-06-18 96.2 200.17 -0.83 395,263 395,229 410,988 18,777
Corpus Christias of 2019-06-18 98.5 93.81 -0.19 252,598 252,320 256,062 19,636
Crookas of 2019-06-18 100.0 476.28 0.28 9,505 9,195 9,195 - n.a. -
Cypress Springsas of 2019-06-18 100.0 378.30 0.30 67,729 66,756 66,756 - n.a. -
E V Spenceas of 2019-06-18 31.7 1,865.14 -32.86 163,954 163,954 517,272 7,195
Eagle Mountainas of 2019-06-18 100.0 649.45 0.35 182,911 179,880 179,880 - n.a. -
Elephant Butte 5as of 2019-06-18 25.9 4,341.57 -65.43 511,951 511,951 1,973,358 - n.a. -
Falcon 2as of 2019-06-18 37.2 270.82 -30.28 808,785 577,164 1,551,007 39,639
Forkas of 2019-06-18 100.0 403.18 0.18 641,289 605,061 605,061 - n.a. -
Fort Phantom Hillas of 2019-06-18 100.0 1,636.65 0.75 73,027 70,030 70,030 - n.a. -
Georgetownas of 2019-06-18 100.0 793.45 2.45 40,106 36,823 36,823 - n.a. -
Grahamas of 2019-06-18 100.0 1,075.19 0.19 45,774 45,288 45,288 - n.a. -
Granburyas of 2019-06-18 99.8 692.66 -0.04 133,532 132,623 132,949 8,158
Grangeras of 2019-06-18 100.0 505.25 1.25 57,125 51,822 51,822 - n.a. -
Grapevineas of 2019-06-18 100.0 550.08 15.08 287,858 164,703 164,703 - n.a. -
Greenbeltas of 2019-06-18 22.3 2,629.14 -34.86 13,790 13,358 59,968 713
Halbertas of 2019-06-18 89.8 366.91 -1.09 5,417 5,417 6,033 552
Hords Creekas of 2019-06-18 93.1 1,898.76 -1.24 7,961 7,857 8,443 485
Houstonas of 2019-06-18 93.9 41.67 -0.71 126,244 122,269 130,147 10,909
Houston Countyas of 2019-06-18 100.0 260.67 0.67 18,541 17,113 17,113 - n.a. -
Hubbard Creekas of 2019-06-18 100.0 1,183.44 0.13 320,218 313,298 313,298 - n.a. -
Hubert H Mossas of 2019-06-18 100.0 715.01 0.01 24,165 24,058 24,058 - n.a. -
Inksas of 2019-06-18 92.7 887.18 -1.32 13,231 12,937 13,962 752
J B Thomasas of 2019-06-18 33.1 2,233.58 -24.42 66,900 66,227 199,931 3,954
Jacksonvilleas of 2019-06-18 100.0 422.24 0.24 26,011 25,670 25,670 - n.a. -
Jim Chapmanas of 2019-06-18 100.0 440.69 0.69 311,417 260,332 260,332 - n.a. -
Joe Poolas of 2019-06-18 100.0 522.90 0.90 183,712 175,358 175,358 - n.a. -
Kempas of 2019-06-18 100.0 1,147.58 3.58 288,532 245,307 245,307 - n.a. -
Kickapooas of 2019-06-18 100.0 1,045.36 0.36 88,471 86,345 86,345 - n.a. -
Lake O' the Pinesas of 2019-06-18 100.0 237.63 7.63 430,276 268,566 268,566 - n.a. -
Lavonas of 2019-06-18 100.0 496.19 4.19 498,225 406,388 406,388 - n.a. -
Leonas of 2019-06-18 100.0 1,375.10 0.10 28,218 27,762 27,762 - n.a. -
Lewisvilleas of 2019-06-18 100.0 526.59 4.59 730,219 563,228 563,228 - n.a. -
Limestoneas of 2019-06-18 100.0 363.51 0.51 210,154 203,780 203,780 - n.a. -
Livingstonas of 2019-06-18 100.0 131.89 0.89 1,862,885 1,785,348 1,785,348 84,524
Lost Creekas of 2019-06-18 100.0 1,009.55 0.05 11,970 11,950 11,950 - n.a. -
Lyndon B Johnsonas of 2019-06-18 96.2 824.69 -0.71 131,182 110,820 115,249 6,115
Mackenzieas of 2019-06-18 12.4 3,021.70 -78.30 5,776 5,776 46,450 256
Marble Fallsas of 2019-06-18 99.3 736.41 -0.59 6,852 6,852 6,901 542
Martinas of 2019-06-18 98.4 305.76 -0.24 74,543 74,543 75,726 4,911
Medinaas of 2019-06-17 99.3 1,063.92 -0.28 253,128 253,128 254,823 6,045
Meredith 6as of 2019-06-18 42.2 2,889.93 -46.57 249,178 210,764 500,000 7,739
Millers Creekas of 2019-06-18 100.0 1,335.16 1.16 30,693 26,768 26,768 - n.a. -
Mineral Wellsas of 2019-06-18 100.0 863.50 0.50 5,509 5,273 5,273 480
Monticelloas of 2019-06-18 86.0 337.48 -2.52 29,882 29,882 34,740 1,773
Mountain Creekas of 2019-06-18 100.0 457.84 0.84 25,187 22,850 22,850 2,961
Murvaulas of 2019-06-18 100.0 265.32 0.02 38,353 38,285 38,285 - n.a. -
Nacogdochesas of 2019-06-18 98.9 278.80 -0.20 39,088 39,086 39,522 2,166
Nasworthyas of 2019-06-18 87.7 1,871.38 -0.82 8,924 8,431 9,615 1,246
Natural Dam 7as of 2019-06-18 48.4 2,447.28 -9.72 26,398 26,398 54,560 2,271
Navarro Millsas of 2019-06-18 100.0 429.20 4.70 74,113 49,827 49,827 - n.a. -
New Terrell Cityas of 2019-06-18 100.0 505.48 1.48 9,927 8,583 8,583 - n.a. -
Noconaas of 2019-06-18 100.0 827.67 0.17 21,977 21,444 21,444 - n.a. -
North Fork Buffalo Creekas of 2019-06-18 100.0 1,048.14 0.14 15,709 15,400 15,400 1,523
O C Fisheras of 2019-06-18 14.3 1,874.10 -33.90 17,964 17,031 119,445 1,272
O H Ivieas of 2019-06-18 76.9 1,544.24 -7.26 426,263 426,263 554,340 - n.a. -
Oak Creekas of 2019-06-18 100.0 2,000.31 0.31 40,271 39,210 39,210 2,403
Palestineas of 2019-06-18 100.0 345.87 0.87 387,759 367,303 367,303 - n.a. -
Palo Duroas of 2019-06-18 15.0 2,856.63 -35.37 9,141 9,141 61,066 - n.a. -
Palo Pintoas of 2019-06-18 100.0 867.07 0.07 27,304 26,766 26,766 - n.a. -
Pat Cleburneas of 2019-06-18 100.0 733.69 0.19 26,306 26,008 26,008 - n.a. -
Pat Mayseas of 2019-06-18 100.0 453.84 2.84 134,291 113,683 113,683 - n.a. -
Possum Kingdomas of 2019-06-18 100.0 999.15 0.15 540,832 538,139 538,139 17,991
Proctoras of 2019-06-18 100.0 1,163.18 1.18 60,339 54,762 54,762 - n.a. -
Ray Hubbardas of 2019-06-18 100.0 435.60 0.10 441,660 439,559 439,559 21,074
Ray Robertsas of 2019-06-18 100.0 636.15 3.65 896,356 788,167 788,167 - n.a. -
Red Bluffas of 2019-06-18 67.0 2,819.96 -7.44 101,293 101,293 151,110 - n.a. -
Richland-Chambersas of 2019-06-18 100.0 315.52 0.52 1,135,153 1,087,839 1,087,839 - n.a. -
Sam Rayburnas of 2019-06-18 100.0 167.78 3.38 3,266,020 2,857,077 2,857,077 - n.a. -
Somervilleas of 2019-06-18 100.0 250.36 12.36 312,257 147,104 147,104 - n.a. -
Squaw Creekas of 2019-06-18 100.0 775.36 0.36 152,415 151,250 151,250 - n.a. -
Stamfordas of 2019-06-18 100.0 1,418.40 1.60 60,233 51,570 51,570 5,677
Stillhouse Hollowas of 2019-06-18 100.0 624.32 2.32 243,123 227,771 227,771 - n.a. -
Strikeras of 2019-06-18 100.0 293.00 0.00 22,865 16,934 16,934 1,920
Sulphur Springsas of 2019-06-18 100.0 459.36 0.41 18,556 17,747 17,747 - n.a. -
Sweetwateras of 2019-06-18 100.0 2,116.66 0.16 12,373 12,267 12,267 650
Tawakonias of 2019-06-18 100.0 438.26 0.76 900,106 871,685 871,685 - n.a. -
Texanaas of 2019-06-18 99.3 43.87 -0.13 158,652 158,373 159,566 9,160
Texoma 8as of 2019-06-18 100.0 628.24 11.24 3,444,193 1,258,113 1,258,113 - n.a. -
Toledo Bend 9as of 2019-06-18 97.8 171.32 -0.68 4,377,174 2,186,537 2,236,450 179,272
Travisas of 2019-06-18 99.8 680.91 -0.09 1,133,229 1,111,621 1,113,348 19,188
Twin Buttesas of 2019-06-18 75.6 1,934.72 -5.48 141,677 137,928 182,454 7,239
Tyleras of 2019-06-18 100.0 375.88 0.50 79,674 72,073 72,073 - n.a. -
Wacoas of 2019-06-18 100.0 463.98 1.78 204,346 189,418 189,418 - n.a. -
Waxahachieas of 2019-06-18 100.0 531.94 0.44 11,670 10,780 10,780 - n.a. -
Weatherfordas of 2019-06-18 99.4 895.91 -0.09 17,714 17,714 17,812 1,090
White Riveras of 2019-06-18 25.4 2,352.91 -19.29 9,553 7,587 29,880 799
Whitneyas of 2019-06-18 100.0 536.94 3.94 649,715 553,344 553,344 - n.a. -
Worthas of 2019-06-18 100.0 594.54 0.54 35,362 33,495 33,495 - n.a. -
Wright Patmanas of 2019-06-18 100.0 240.82 15.82 936,540 231,496 231,496 - 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.