Texas Reservoirs: Monitored Water Supply Reservoirs are 82.1% full on 2020-08-15

Statewide Conservation Storage

Summary

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2020-08-15 82.1 29,761,669 25,797,602 31,408,749
Yesterday 2020-08-14 82.1 29,763,605 25,799,490 31,408,749
2 days ago 2020-08-13 82.3 29,823,264 25,847,767 31,408,749
1 week ago 2020-08-08 83.0 30,098,793 26,062,768 31,408,749
1 month ago 2020-07-15 85.1 31,122,346 26,723,970 31,408,749
3 months ago 2020-05-15 86.6 31,636,366 27,258,153 31,487,635
6 months ago 2020-02-15 84.8 31,332,726 26,564,939 31,316,346
1 year ago 2019-08-15 85.8 31,210,074 26,952,616 31,408,749
*

 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 2020-08-14 81.3 2,009.78 -2.52 6,422 6,422 7,900 539
Addicks 1 - n.a. - 67.97 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Alan Henryas of 2020-08-14 96.2 2,218.68 -1.32 92,572 92,572 96,207 2,707
Amistad 2as of 2020-08-14 56.6 1,069.86 -47.14 1,128,100 1,042,442 1,840,849 28,819
Amon G Carter 100.0 920.06 0.06 20,149 19,266 19,266 1,493
Aquillaas of 2020-08-14 96.3 536.98 -0.52 41,690 41,654 43,243 3,024
Arlingtonas of 2020-08-14 84.0 546.58 -3.42 33,748 33,716 40,157 1,849
Arrowheadas of 2020-08-14 95.6 925.29 -0.71 220,190 220,190 230,359 14,140
Athensas of 2020-08-14 98.9 439.82 -0.18 29,213 29,172 29,503 1,784
Austinas of 2020-08-14 94.8 492.00 -0.80 23,335 22,726 23,972 1,534
B A Steinhagenas of 2020-08-14 95.6 82.70 -0.30 66,230 66,157 69,186 9,959
Bardwellas of 2020-08-14 97.8 420.68 -0.32 45,473 45,123 46,122 3,110
Barker 3 - n.a. - 70.15 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Beltonas of 2020-08-14 94.2 591.90 -2.10 410,147 410,147 435,225 11,746
Benbrookas of 2020-08-14 85.2 690.37 -3.63 72,993 72,993 85,648 3,313
Bob Sandlinas of 2020-08-14 98.4 337.15 -0.35 200,049 189,318 192,417 8,820
Bonhamas of 2020-08-14 89.0 563.82 -1.18 9,829 9,817 11,027 998
Brady Creekas of 2020-08-14 78.0 1,739.59 -3.41 24,081 22,459 28,808 1,729
Bridgeport 96.4 834.86 -1.14 353,045 353,045 366,236 11,494
Brownwoodas of 2020-08-14 81.5 1,420.81 -3.79 106,597 106,597 130,868 6,014
Buchananas of 2020-08-14 94.3 1,015.85 -2.15 785,863 770,662 816,904 21,275
Caddo 4as of 2020-08-14 100.0 168.83 0.33 136,090 29,898 29,898 27,454
Canyonas of 2020-08-14 94.4 906.38 -2.62 357,668 357,597 378,781 7,934
Cedar Creekas of 2020-08-14 95.0 320.99 -1.01 612,320 612,221 644,686 31,602
Champion Creekas of 2020-08-14 61.0 2,070.35 -12.65 25,371 25,371 41,580 1,076
Cherokeeas of 2020-08-14 99.4 279.83 -0.17 44,233 39,851 40,094 3,719
Choke Canyonas of 2020-08-14 39.3 200.28 -20.22 260,392 260,391 662,820 14,844
Ciscoas of 2020-08-14 81.8 1,517.63 -4.83 23,730 23,730 29,003 973
Colemanas of 2020-08-14 91.7 1,715.73 -1.77 34,937 34,919 38,075 1,756
Coleto Creekas of 2020-08-14 65.9 93.34 -4.66 20,470 20,470 31,040 - n.a. -
Colorado City 37.6 2,053.90 -16.30 11,557 11,557 30,758 - n.a. -
Conroeas of 2020-08-14 94.6 199.83 -1.17 388,909 388,875 410,988 18,604
Corpus Christias of 2020-08-14 62.0 88.59 -5.41 159,031 158,753 256,062 15,883
Crookas of 2020-08-14 100.0 476.05 0.05 9,263 9,195 9,195 - n.a. -
Cypress Springsas of 2020-08-14 97.4 377.47 -0.53 65,053 65,053 66,756 3,193
E V Spence 23.7 1,858.71 -39.29 122,364 122,364 517,272 5,808
Eagle Mountainas of 2020-08-14 94.4 647.91 -1.19 169,790 169,790 179,880 8,360
Elephant Butte 5as of 2020-08-14 7.3 4,304.68 -100.91 142,317 142,317 1,960,900 6,251
Falcon 2as of 2020-08-14 27.1 263.28 -37.82 546,770 420,242 1,551,007 31,137
Forkas of 2020-08-14 94.6 401.74 -1.26 603,917 572,474 605,061 25,289
Fort Phantom Hillas of 2020-08-14 89.9 1,634.03 -1.87 62,976 62,970 70,030 3,630
Georgetown 62.6 778.79 -12.21 23,132 23,051 36,823 962
Gibbons Creek 85.9 245.51 -1.49 23,809 22,105 25,721 2,262
Grahamas of 2020-08-14 93.6 1,073.80 -1.20 42,382 42,368 45,288 2,362
Granburyas of 2020-08-14 96.1 692.06 -0.64 128,703 127,794 132,949 7,939
Granger 93.3 503.13 -0.87 48,333 48,333 51,822 3,919
Grapevineas of 2020-08-14 98.6 534.64 -0.36 160,705 160,705 163,064 6,506
Greenbeltas of 2020-08-14 19.1 2,626.34 -37.66 11,899 11,467 59,968 641
Halbertas of 2020-08-14 85.2 366.40 -1.60 5,138 5,138 6,033 541
Hords Creekas of 2020-08-14 64.4 1,893.27 -6.73 5,226 5,223 8,109 359
Houstonas of 2020-08-14 92.1 41.45 -0.93 123,857 119,882 130,147 10,793
Houston Countyas of 2020-08-14 97.0 259.60 -0.40 17,152 16,600 17,113 1,275
Hubbard Creekas of 2020-08-14 88.7 1,180.97 -2.34 282,810 277,934 313,298 14,539
Hubert H Mossas of 2020-08-14 97.8 714.51 -0.49 23,628 23,531 24,058 1,068
Inksas of 2020-08-14 92.3 887.12 -1.38 13,186 12,892 13,962 750
J B Thomasas of 2020-08-14 19.5 2,225.75 -32.25 39,681 39,008 199,931 3,066
Jacksonvilleas of 2020-08-14 97.9 421.54 -0.46 25,201 25,139 25,670 1,146
Jim Chapmanas of 2020-08-14 89.5 438.40 -1.60 271,484 232,886 260,332 16,641
Joe Poolas of 2020-08-14 96.9 521.26 -0.74 171,434 170,339 175,800 7,337
Kempas of 2020-08-14 84.4 1,142.01 -1.99 207,095 206,969 245,307 11,713
Kickapooas of 2020-08-14 89.7 1,043.44 -1.56 77,474 77,474 86,345 5,509
Lake O' the Pinesas of 2020-08-14 100.0 230.02 0.02 268,939 268,566 268,566 - n.a. -
Lavonas of 2020-08-14 90.1 490.02 -1.98 369,225 366,253 406,388 19,993
Leonas of 2020-08-14 85.2 1,372.53 -2.47 23,945 23,665 27,762 1,562
Lewisvilleas of 2020-08-14 96.2 521.20 -0.80 577,516 541,842 563,228 26,463
Limestoneas of 2020-08-14 94.9 362.15 -0.85 193,360 193,360 203,780 12,115
Livingstonas of 2020-08-14 99.3 130.86 -0.14 1,730,405 1,730,405 1,741,867 82,883
Lost Creekas of 2020-08-14 96.7 1,008.57 -0.93 11,560 11,560 11,950 - n.a. -
Lyndon B Johnsonas of 2020-08-14 96.6 824.77 -0.63 131,672 111,310 115,249 6,136
Mackenzieas of 2020-08-14 9.9 3,016.30 -83.70 4,586 4,586 46,450 221
Marble Fallsas of 2020-08-14 99.2 736.40 -0.60 6,847 6,847 6,901 542
Martinas of 2020-08-14 95.0 305.23 -0.77 71,965 71,965 75,726 4,814
Medinaas of 2020-08-14 56.9 1,043.11 -21.09 144,992 144,992 254,823 4,282
Meredith 6as of 2020-08-14 38.9 2,887.70 -48.80 232,846 194,432 500,000 7,153
Millers Creekas of 2020-08-14 96.3 1,333.55 -0.45 27,068 25,785 26,768 2,160
Mineral Wellsas of 2020-08-14 93.1 862.20 -0.80 4,907 4,907 5,273 448
Monticelloas of 2020-08-14 83.6 337.01 -2.99 29,039 29,039 34,740 1,730
Mountain Creekas of 2020-08-14 100.0 457.47 0.47 24,024 22,850 22,850 2,813
Murvaulas of 2020-08-14 97.7 265.04 -0.26 37,396 37,396 38,285 3,402
Nacogdochesas of 2020-08-14 92.6 277.63 -1.37 36,619 36,617 39,522 2,059
Nasworthyas of 2020-08-14 86.1 1,871.26 -0.94 8,775 8,282 9,615 1,237
Natural Dam 7as of 2020-08-14 48.4 2,447.28 -9.72 26,398 26,398 54,560 2,271
Navarro Millsas of 2020-08-14 98.0 424.29 -0.21 48,843 48,842 49,827 4,662
New Terrell Cityas of 2020-08-14 94.4 503.44 -0.56 8,115 8,104 8,583 826
Noconaas of 2020-08-14 97.3 827.06 -0.44 21,162 20,858 21,444 1,325
North Fork Buffalo Creekas of 2020-08-14 92.0 1,047.21 -0.79 14,166 14,166 15,400 1,428
O C Fisher 7.3 1,867.79 -40.21 8,405 8,404 115,742 776
O H Ivieas of 2020-08-14 65.2 1,539.97 -11.53 361,204 361,204 554,340 - n.a. -
Oak Creekas of 2020-08-14 81.1 1,996.76 -3.24 31,964 31,814 39,210 2,044
Palestineas of 2020-08-14 97.4 344.59 -0.41 357,912 357,903 367,303 22,746
Palo Duroas of 2020-08-14 2.7 2,837.75 -54.25 1,666 1,666 61,066 - n.a. -
Palo Pintoas of 2020-08-14 84.1 865.01 -1.99 22,904 22,518 26,766 2,095
Pat Cleburne 93.9 732.47 -1.03 24,412 24,412 26,008 1,534
Pat Mayseas of 2020-08-14 99.4 450.87 -0.13 117,112 112,952 113,683 5,624
Possum Kingdomas of 2020-08-14 95.4 997.58 -1.42 513,162 513,162 538,139 17,268
Proctoras of 2020-08-14 73.2 1,158.60 -3.40 40,101 40,101 54,762 3,917
Ray Hubbard 94.1 434.22 -1.28 413,436 413,436 439,559 20,087
Ray Robertsas of 2020-08-14 98.4 632.05 -0.45 775,792 775,469 788,167 28,066
Red Bluffas of 2020-08-14 51.2 2,815.56 -11.84 77,394 77,394 151,110 - n.a. -
Richland-Chambersas of 2020-08-14 98.6 314.64 -0.36 1,097,400 1,072,476 1,087,839 42,508
Sam Rayburnas of 2020-08-14 92.0 162.34 -2.06 2,648,508 2,629,552 2,857,077 106,755
Somerville 91.5 236.84 -1.16 137,554 137,554 150,293 10,725
Squaw Creek 100.0 775.17 0.17 151,812 151,250 151,250 - n.a. -
Stamfordas of 2020-08-14 98.5 1,416.65 -0.15 50,813 50,810 51,570 5,071
Stillhouse Hollow 94.1 619.87 -2.13 214,382 214,328 227,771 6,176
Strikeras of 2020-08-14 100.0 293.01 0.01 22,865 16,934 16,934 1,920
Sulphur Springsas of 2020-08-14 86.7 457.62 -1.33 15,390 15,390 17,747 - n.a. -
Sweetwateras of 2020-08-14 88.0 2,114.17 -2.33 10,794 10,794 12,267 590
Tawakonias of 2020-08-14 96.1 436.58 -0.92 838,126 838,118 871,685 36,019
Texana 98.4 43.72 -0.28 157,281 157,002 159,566 9,119
Texoma 8as of 2020-08-14 99.7 616.90 -0.10 2,480,155 1,240,077 1,243,801 75,509
Toledo Bend 9as of 2020-08-14 91.1 169.58 -2.42 4,080,704 2,038,302 2,236,450 170,834
Travisas of 2020-08-14 75.0 664.85 -16.15 856,364 834,756 1,113,348 15,268
Twin Buttes 56.3 1,929.24 -10.96 106,428 102,679 182,454 5,673
Tyleras of 2020-08-14 96.0 374.76 -0.62 74,405 69,194 72,073 4,576
Wacoas of 2020-08-14 94.6 460.91 -1.29 179,330 179,124 189,418 7,863
Waxahachieas of 2020-08-14 84.6 528.82 -2.68 9,731 9,125 10,780 593
Weatherfordas of 2020-08-14 90.7 894.43 -1.57 16,150 16,150 17,812 1,031
White Riveras of 2020-08-14 16.1 2,349.09 -23.11 6,779 4,813 29,880 668
Whitneyas of 2020-08-14 90.4 530.58 -2.42 501,286 500,427 553,344 20,906
Worthas of 2020-08-14 86.6 593.03 -0.97 30,226 21,150 24,419 3,313
Wright Patmanas of 2020-08-14 100.0 226.42 1.42 274,854 231,496 231,496 - 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.