Texas Reservoirs

Monitored Water Supply Reservoirs are 65.8% full on 2013-05-21 *

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Today 2013-05-21 65.8 24,590,276 20,727,167 31,517,731
Yesterday 2013-05-20 65.8 24,590,276 20,727,167 31,517,731
2 days ago 2013-05-19 65.9 24,611,870 20,756,039 31,517,731
1 week ago 2013-05-14 65.7 24,549,001 20,708,544 31,517,731
1 month ago 2013-04-21 66.1 24,747,691 20,852,430 31,534,227
3 months ago 2013-02-21 66.9 25,143,667 20,969,257 31,322,934
6 months ago 2012-11-21 65.9 24,912,383 20,655,275 31,322,934
1 year ago 2012-05-21 77.6 29,260,954 24,464,846 31,517,731
*

Percent Full is based on Conservation Storage and Conservation Capacity.

**

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 2013-05-20 11.6 1,993.64 -18.66 920 920 7,900 167
Addicks 1as of 2013-05-20 0.0 69.56 -44.44 51 51 202,128 - n.a. -
Alan Henryas of 2013-05-20 68.6 2,207.52 -12.48 65,035 65,035 94,808 2,065
Amistad 2as of 2013-05-20 36.9 1,055.92 -61.08 789,494 679,483 1,840,849 20,696
Amon G Carteras of 2013-05-20 58.7 913.69 -6.31 12,097 11,313 19,266 1,064
Aquillaas of 2013-05-20 70.6 532.76 -4.74 31,499 31,393 44,460 2,426
Arlingtonas of 2013-05-20 96.4 549.25 -0.75 38,754 38,754 40,188 1,903
Arrowheadas of 2013-05-20 37.6 912.98 -13.02 88,848 88,848 235,997 7,652
Athensas of 2013-05-20 85.8 437.52 -2.48 25,285 25,245 29,435 1,535
Austinas of 2013-05-20 95.8 492.19 -0.61 23,628 23,015 24,032 1,545
B A Steinhagenas of 2013-05-20 95.3 82.70 -0.30 63,839 63,828 66,961 10,323
Bardwellas of 2013-05-20 82.6 418.34 -2.66 38,424 38,074 46,122 2,920
Barker 3as of 2013-05-20 0.0 72.04 -34.96 3 0 206,860 - n.a. -
Beltonas of 2013-05-20 80.0 586.36 -7.64 348,213 348,213 435,225 10,622
Benbrookas of 2013-05-20 89.8 691.52 -2.48 76,871 76,871 85,648 3,428
Bob Sandlinas of 2013-05-20 78.8 332.55 -4.95 161,340 150,429 190,822 7,753
Bonhamas of 2013-05-20 100.0 565.11 0.11 11,156 11,027 11,027 1,076
Brady Creekas of 2013-05-20 24.4 1,725.86 -17.14 8,639 7,017 28,808 727
Bridgeportas of 2013-05-20 53.0 819.04 -16.96 194,064 194,064 366,236 8,525
Brownwoodas of 2013-05-20 51.0 1,412.85 -11.75 65,654 65,654 128,839 4,282
Buchananas of 2013-05-20 42.5 990.86 -27.14 362,238 347,052 816,703 12,960
Caddo 4as of 2013-05-20 100.0 168.67 0.17 132,262 29,898 29,898 27,111
Canyonas of 2013-05-20 79.9 899.08 -9.92 302,906 302,835 378,781 7,085
Cedar Creekas of 2013-05-20 82.8 318.42 -3.58 534,058 533,959 644,686 29,331
Champion Creekas of 2013-05-20 7.2 2,037.14 -45.86 2,982 2,982 41,580 318
Choke Canyonas of 2013-05-20 40.5 200.38 -20.12 281,487 281,478 695,262 15,526
Ciscoas of 2013-05-20 36.1 1,497.45 -22.55 9,352 9,352 25,895 472
Colemanas of 2013-05-20 42.6 1,702.64 -14.86 16,236 16,218 38,075 1,070
Coleto Creekas of 2013-05-20 84.6 96.00 -2.00 26,254 26,254 31,040 - n.a. -
Colorado Cityas of 2013-05-20 31.0 2,051.47 -18.73 9,543 9,543 30,758 - n.a. -
Conroeas of 2013-05-20 87.7 198.29 -2.71 365,210 365,159 416,177 18,039
Corpus Christias of 2013-05-20 15.4 77.05 -16.95 39,861 39,562 256,961 6,313
Crookas of 2013-05-20 100.0 476.06 0.06 9,273 9,195 9,195 1,061
Cypress Springsas of 2013-05-20 92.2 376.36 -1.64 61,551 61,551 66,756 3,117
Danielas of 2013-05-20 38.2 1,270.13 -7.87 3,632 3,632 9,515 513
E V Spenceas of 2013-05-20 4.5 1,832.54 -65.46 23,515 23,515 517,272 1,967
Eagle Mountainas of 2013-05-20 77.8 644.24 -4.86 140,005 140,005 179,880 7,883
Electraas of 2013-05-20 0.0 - n.a. - - n.a. - 0 0 5,626 - n.a. -
Elephant Butte 5as of 2013-05-20 11.4 4,314.71 -92.29 225,236 225,236 1,973,358 - n.a. -
Falcon 2as of 2013-05-20 27.4 262.48 -38.62 521,438 424,674 1,551,007 30,248
Forkas of 2013-05-20 81.1 398.37 -4.63 522,260 490,817 605,061 23,319
Fort Phantom Hillas of 2013-05-20 46.1 1,623.65 -12.25 32,287 32,281 70,030 2,325
Georgetownas of 2013-05-20 60.8 778.09 -12.91 22,464 22,383 36,823 944
Grahamas of 2013-05-20 58.2 1,068.51 -7.79 28,313 28,271 48,536 1,861
Granburyas of 2013-05-20 65.3 686.14 -6.86 84,598 83,633 128,046 5,127
Grangeras of 2013-05-20 100.0 504.46 0.46 52,693 50,779 50,779 4,488
Grapevineas of 2013-05-19 79.1 529.45 -5.55 130,303 130,302 164,703 5,737
Greenbeltas of 2013-05-20 12.1 2,619.12 -44.88 7,701 7,269 59,968 487
Halbertas of 2013-05-20 76.4 365.40 -2.60 4,609 4,609 6,033 518
Hords Creekas of 2013-05-20 31.8 1,882.60 -17.40 2,791 2,687 8,443 203
Houstonas of 2013-05-20 100.0 42.13 0.40 109,944 102,876 102,876 9,520
Houston Countyas of 2013-05-20 98.6 259.81 -0.19 17,420 16,868 17,113 1,284
Hubbard Creekas of 2013-05-20 26.1 1,160.72 -22.59 89,913 83,000 318,027 6,351
Hubert H Mossas of 2013-05-20 86.8 711.96 -3.04 20,985 20,888 24,058 1,005
Inksas of 2013-05-20 91.2 886.96 -1.54 13,067 12,770 13,999 743
J B Thomasas of 2013-05-20 0.1 2,200.96 -57.04 968 295 199,931 332
Jacksonvilleas of 2013-05-20 99.3 421.84 -0.16 25,547 25,485 25,670 1,155
Jim Chapmanas of 2013-05-19 50.2 431.54 -8.46 169,239 130,641 260,332 12,642
Joe Poolas of 2013-05-20 97.4 521.38 -0.62 172,319 170,782 175,358 - n.a. -
Kempas of 2013-05-20 20.4 1,119.30 -26.20 54,950 54,824 268,811 3,956
Kickapooas of 2013-05-20 38.3 1,033.41 -11.59 32,861 32,861 85,825 3,186
Lake O' the Pinesas of 2013-05-20 77.7 226.58 -3.42 208,763 208,763 268,566 16,323
Lavonas of 2013-05-20 64.0 483.97 -8.03 262,933 259,961 406,388 16,065
Leonas of 2013-05-20 70.4 1,369.36 -5.64 19,444 18,630 26,476 1,205
Lewisvilleas of 2013-05-20 77.2 516.94 -5.06 470,632 434,958 563,228 23,505
Limestoneas of 2013-05-20 79.4 359.34 -3.66 165,080 165,078 208,014 10,950
Livingstonas of 2013-05-20 100.0 131.37 0.37 1,819,763 1,785,348 1,785,348 83,376
Lost Creekas of 2013-05-20 82.1 1,003.55 -5.95 9,815 9,815 11,950 - n.a. -
Lyndon B Johnsonas of 2013-05-20 100.0 824.53 -0.47 128,035 108,496 108,496 5,994
Mackenzieas of 2013-05-20 6.1 3,005.91 -94.09 2,823 2,823 46,450 158
Martinas of 2013-05-20 90.1 304.38 -1.62 67,660 67,660 75,116 4,470
Medinaas of 2013-05-20 5.4 981.78 -82.42 13,783 13,783 254,884 852
Meredith 6as of 2013-05-20 0.0 2,840.49 -96.01 18,378 0 500,000 1,664
Millers Creekas of 2013-05-20 22.2 1,317.86 -16.14 7,231 5,948 26,768 711
Mineral Wellsas of 2013-05-20 72.1 859.35 -3.65 4,872 4,872 6,760 390
Monticelloas of 2013-05-20 100.0 340.38 0.38 35,522 34,740 34,740 2,036
Mountain Creekas of 2013-05-20 100.0 457.45 0.45 23,966 22,850 22,850 2,807
Murvaulas of 2013-05-20 99.0 265.19 -0.11 37,908 37,908 38,285 3,419
Nacogdochesas of 2013-05-20 95.4 278.15 -0.85 37,701 37,699 39,522 2,104
Natural Dam 7as of 2013-05-20 48.6 2,447.33 -9.67 26,512 26,512 54,560 2,276
Navarro Millsas of 2013-05-20 92.6 423.70 -0.80 46,127 46,126 49,827 4,549
New Terrell Cityas of 2013-05-20 79.7 501.88 -2.12 6,848 6,837 8,583 759
Noconaas of 2013-05-19 47.8 817.64 -9.86 10,549 10,245 21,444 905
North Fork Buffalo Creekas of 2013-05-20 3.3 1,029.11 -18.89 515 515 15,400 147
O C Fisheras of 2013-01-02 0.8 1,849.93 -58.07 1,844 911 119,445 203
O H Ivieas of 2013-05-20 19.2 1,513.53 -37.97 106,617 106,617 554,340 - n.a. -
Oak Creekas of 2013-05-20 26.1 1,980.96 -19.04 10,365 10,215 39,210 836
Palestineas of 2013-05-20 98.6 344.77 -0.23 368,164 368,159 373,199 22,464
Palo Duroas of 2013-05-20 1.9 2,835.15 -56.85 1,144 1,144 61,066 - n.a. -
Palo Pintoas of 2013-05-20 61.6 861.97 -5.33 16,918 16,530 26,827 1,812
Pat Cleburneas of 2013-05-20 75.4 729.24 -4.26 19,619 19,619 26,008 1,420
Pat Mayseas of 2013-05-20 84.3 447.71 -3.29 100,043 95,883 113,683 5,173
Possum Kingdomas of 2013-05-20 70.5 989.10 -10.90 380,927 380,927 540,340 12,381
Proctoras of 2013-05-20 70.1 1,158.03 -3.97 38,875 38,875 55,457 3,773
Ray Hubbardas of 2013-05-20 84.4 432.01 -3.49 381,330 381,330 452,040 19,593
Ray Robertsas of 2013-05-20 85.1 628.17 -4.33 671,249 670,926 788,167 25,888
Red Bluffas of 2013-05-20 0.1 2,770.95 -56.18 196 196 149,179 - n.a. -
Richland-Chambersas of 2013-05-20 78.2 309.17 -5.83 875,449 850,525 1,087,839 38,524
Sam Rayburnas of 2013-05-20 91.9 162.30 -2.10 2,644,238 2,625,282 2,857,077 106,675
Somervilleas of 2013-05-20 85.9 236.02 -1.98 126,296 126,296 147,104 10,199
Squaw Creekas of 2013-05-20 100.0 775.44 0.44 152,670 151,250 151,250 3,198
Stamfordas of 2013-05-20 21.5 1,404.12 -12.68 11,116 11,113 51,570 1,646
Stillhouse Hollowas of 2013-05-20 81.2 614.76 -7.24 184,953 184,899 227,771 5,340
Sulphur Springsas of 2013-05-20 85.2 457.46 -1.49 15,127 15,127 17,747 - n.a. -
Sweetwateras of 2013-05-20 26.6 2,095.81 -20.69 3,261 3,261 12,267 267
Tawakonias of 2013-05-20 77.5 431.82 -5.68 675,310 675,302 871,685 32,321
Texanaas of 2013-05-20 97.9 43.63 -0.37 156,461 156,182 159,566 9,094
Texoma 8as of 2013-05-20 89.9 613.40 -3.60 2,262,593 1,131,293 1,258,113 66,284
Toledo Bend 9as of 2013-05-20 93.5 170.29 -1.71 4,198,936 2,099,468 2,245,752 174,224
Travisas of 2013-05-20 36.5 628.02 -52.98 421,760 401,117 1,098,947 8,946
Twin Buttesas of 2013-05-20 1.0 1,887.60 -52.60 5,639 1,890 182,454 769
Tyleras of 2013-05-20 78.6 371.87 -3.51 64,451 57,509 73,161 4,195
Wacoas of 2013-05-20 82.7 457.98 -4.02 156,969 156,763 189,567 7,416
Waxahachieas of 2013-05-20 88.5 529.52 -1.98 10,150 9,544 10,780 606
Weatherfordas of 2013-05-20 64.1 889.51 -6.49 11,420 11,420 17,812 900
White Riveras of 2013-05-20 1.3 2,340.96 -31.24 2,342 376 29,880 410
Whitneyas of 2013-05-20 68.8 524.03 -8.97 381,814 380,955 553,344 16,156
Worthas of 2013-05-20 73.2 591.25 -2.75 24,534 24,534 33,495 3,053
Wright Patmanas of 2013-05-20 73.6 224.89 -2.61 228,353 228,306 310,382 26,564
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, Texas and Chihuahua (Mexico) 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 about 50% 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. Approximately 5% of Amarillo's water supply comes from Lake Meredith.

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.