Texas Reservoirs

Monitored Water Supply Reservoirs are 84.6% full on 2016-09-27

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Today 2016-09-27 84.6 31,120,002 26,535,125 31,362,701
Yesterday 2016-09-26 84.6 31,120,002 26,535,125 31,362,701
2 days ago 2016-09-25 84.3 31,010,691 26,453,590 31,362,701
1 week ago 2016-09-20 84.8 31,185,501 26,587,015 31,362,701
1 month ago 2016-08-27 85.9 31,951,540 26,944,485 31,362,701
3 months ago 2016-06-27 88.1 36,189,595 27,629,541 31,362,701
6 months ago 2016-03-27 86.9 35,500,849 27,178,751 31,270,298
1 year ago 2015-09-27 79.6 29,788,403 24,963,689 31,362,701
*

 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 reservoir storage map

Download Historical Data: period of record, last one year, last 30 days
Download Recent Averaged Storage Conditions: GeoJSON, KMZ
Download Near-Real Time Instantaneous Water Level: GeoJSON

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 2016-09-26 100.0 2,012.54 0.24 8,027 7,900 7,900 599
Addicks 1as of 2016-09-26 0.0 69.32 -44.68 50 50 202,128 - n.a. -
Alan Henryas of 2016-09-26 93.4 2,217.63 -2.37 88,540 88,540 94,808 2,578
Amistad 2as of 2016-09-26 82.3 1,098.41 -18.59 2,223,912 1,514,660 1,840,849 50,056
Amon G Carteras of 2016-09-26 100.0 920.50 0.50 20,835 19,266 19,266 1,522
Aquillaas of 2016-09-26 100.0 537.54 0.04 43,402 43,243 43,243 3,089
Arlingtonas of 2016-09-26 70.7 543.65 -6.35 28,408 28,408 40,188 1,791
Arrowheadas of 2016-09-26 92.9 924.85 -1.15 214,019 214,019 230,359 13,913
Athensas of 2016-09-26 95.3 439.23 -0.77 28,151 28,110 29,503 1,720
Austinas of 2016-09-26 95.0 492.03 -0.77 23,381 22,772 23,972 1,536
B A Steinhagenas of 2016-09-26 90.2 82.36 -0.64 60,378 60,367 66,961 10,041
Bardwellas of 2016-09-26 98.8 420.83 -0.17 45,940 45,590 46,122 3,123
Barker 3as of 2016-09-26 0.0 72.57 -34.43 4 0 206,860 - n.a. -
Beltonas of 2016-09-26 100.0 594.06 0.06 435,953 435,225 435,225 12,146
Benbrookas of 2016-09-26 91.0 691.83 -2.17 77,938 77,938 85,648 3,453
Bob Sandlinas of 2016-09-26 96.5 336.71 -0.79 194,970 184,059 190,822 8,468
Bonhamas of 2016-09-26 81.0 562.91 -2.09 8,940 8,928 11,027 957
Brady Creekas of 2016-09-26 50.0 1,733.94 -9.06 16,032 14,410 28,808 1,278
Bridgeportas of 2016-09-26 100.0 836.18 0.18 368,334 366,236 366,236 - n.a. -
Brownwoodas of 2016-09-26 94.6 1,423.50 -1.10 121,845 121,845 128,839 6,273
Buchananas of 2016-09-26 99.5 1,017.82 -0.18 828,202 813,000 816,904 21,678
Caddo 4as of 2016-09-26 100.0 169.24 0.74 146,717 29,898 29,898 28,374
Canyonas of 2016-09-26 100.0 909.00 0.00 378,852 378,781 378,781 8,267
Cedar Creekas of 2016-09-26 93.9 320.78 -1.22 605,706 605,607 644,686 31,399
Champion Creekas of 2016-09-26 28.2 2,055.04 -27.96 11,705 11,705 41,580 687
Choke Canyonas of 2016-09-26 42.6 201.72 -18.78 282,325 282,324 662,820 15,607
Ciscoas of 2016-09-26 100.0 1,520.33 0.33 25,895 25,895 25,895 1,043
Colemanas of 2016-09-26 95.2 1,716.48 -1.02 36,263 36,245 38,075 1,779
Coleto Creekas of 2016-09-26 89.0 96.56 -1.44 27,621 27,621 31,040 - n.a. -
Colorado Cityas of 2016-09-26 26.2 2,049.43 -20.77 8,050 8,050 30,758 - n.a. -
Conroeas of 2016-09-26 99.6 200.91 -0.09 409,296 409,262 410,988 19,196
Corpus Christias of 2016-09-26 82.0 91.39 -2.61 210,899 210,600 256,961 17,268
Crookas of 2016-09-26 88.7 474.99 -1.01 8,167 8,152 9,195 1,017
Cypress Springsas of 2016-09-26 94.5 376.85 -1.15 63,086 63,086 66,756 3,150
E V Spenceas of 2016-09-26 10.0 1,843.15 -54.85 51,670 51,670 517,272 3,367
Eagle Mountainas of 2016-09-26 99.6 649.02 -0.08 179,191 179,191 179,880 8,620
Elephant Butte 5as of 2016-09-26 6.6 4,301.02 -105.98 130,974 130,974 1,973,358 - n.a. -
Falcon 2as of 2016-09-26 34.2 269.70 -31.40 765,250 530,011 1,551,007 38,345
Forkas of 2016-09-26 92.9 401.33 -1.67 593,612 562,169 605,061 24,984
Fort Phantom Hillas of 2016-09-26 99.5 1,635.81 -0.09 69,683 69,677 70,030 3,940
Georgetownas of 2016-09-26 97.7 790.35 -0.65 36,075 35,994 36,823 1,268
Grahamas of 2016-09-26 100.0 1,075.14 0.14 45,650 45,288 45,288 - n.a. -
Granburyas of 2016-09-26 98.5 692.45 -0.25 124,829 123,864 125,756 7,540
Grangeras of 2016-09-26 100.0 504.43 0.43 53,608 51,822 51,822 - n.a. -
Grapevineas of 2016-09-26 100.0 535.46 0.46 167,898 164,703 164,703 6,992
Greenbeltas of 2016-09-26 27.8 2,633.36 -30.64 17,090 16,658 59,968 833
Halbertas of 2016-09-26 83.1 366.17 -1.83 5,014 5,014 6,033 535
Hords Creekas of 2016-09-26 86.0 1,897.35 -2.65 7,365 7,261 8,443 452
Houstonas of 2016-09-26 100.0 42.41 0.68 131,721 120,686 120,686 - n.a. -
Houston Countyas of 2016-09-26 100.0 260.07 0.07 17,756 17,113 17,113 - n.a. -
Hubbard Creekas of 2016-09-26 93.1 1,181.79 -1.52 302,921 296,005 318,067 14,359
Hubert H Mossas of 2016-09-26 92.0 713.18 -1.82 22,230 22,133 24,058 1,035
Inksas of 2016-09-26 92.4 887.13 -1.37 13,194 12,900 13,962 750
J B Thomasas of 2016-09-26 63.7 2,246.39 -11.61 128,055 127,382 199,931 5,637
Jacksonvilleas of 2016-09-26 99.9 421.98 -0.02 25,709 25,647 25,670 1,163
Jim Chapmanas of 2016-09-26 86.1 437.87 -2.13 262,730 224,132 260,332 16,401
Joe Poolas of 2016-09-26 96.2 521.09 -0.91 170,179 168,642 175,358 - n.a. -
Kempas of 2016-09-26 95.5 1,143.27 -0.73 234,394 234,268 245,307 14,946
Kickapooas of 2016-09-26 95.5 1,044.33 -0.67 82,467 82,467 86,345 5,711
Lake O' the Pinesas of 2016-09-26 96.9 229.55 -0.45 260,248 260,248 268,566 - n.a. -
Lavonas of 2016-09-26 87.1 489.39 -2.61 356,920 353,948 406,388 19,098
Leonas of 2016-09-26 87.1 1,372.85 -2.15 24,449 24,169 27,762 1,587
Lewisvilleas of 2016-09-26 98.1 521.61 -0.39 588,419 552,745 563,228 26,730
Limestoneas of 2016-09-26 94.1 362.02 -0.98 191,787 191,787 203,780 12,073
Livingstonas of 2016-09-26 100.0 131.08 0.08 1,797,554 1,785,348 1,785,348 82,751
Lost Creekas of 2016-09-26 99.3 1,009.30 -0.20 11,866 11,866 11,950 - n.a. -
Lyndon B Johnsonas of 2016-09-26 95.2 824.50 -0.90 130,024 109,662 115,249 6,068
Mackenzieas of 2016-09-26 15.5 3,027.27 -72.73 7,187 7,187 46,450 295
Martinas of 2016-09-26 91.6 304.68 -1.32 69,345 69,345 75,726 4,714
Medinaas of 2016-09-26 96.8 1,062.83 -1.37 246,581 246,581 254,823 5,966
Meredith 6as of 2016-09-26 24.0 2,876.39 -60.11 158,625 120,211 500,000 6,002
Millers Creekas of 2016-09-26 100.0 1,336.57 2.57 34,106 26,768 26,768 - n.a. -
Mineral Wellsas of 2016-09-26 100.0 863.47 0.47 7,057 6,760 6,760 674
Monticelloas of 2016-09-26 98.9 339.82 -0.18 34,374 34,374 34,740 1,985
Mountain Creekas of 2016-09-26 100.0 457.53 0.53 24,200 22,850 22,850 2,831
Murvaulas of 2016-09-26 92.7 264.47 -0.83 35,477 35,477 38,285 3,334
Nacogdochesas of 2016-09-26 95.6 278.19 -0.81 37,785 37,783 39,522 2,108
Nasworthyas of 2016-09-26 84.5 1,871.13 -1.07 8,615 8,122 9,615 1,228
Natural Dam 7as of 2016-09-26 48.6 2,447.33 -9.67 26,512 26,512 54,560 2,276
Navarro Millsas of 2016-09-26 100.0 424.67 0.17 50,630 49,827 49,827 - n.a. -
New Terrell Cityas of 2016-09-26 95.1 503.51 -0.49 8,174 8,163 8,583 828
Noconaas of 2016-09-26 93.2 826.40 -1.10 20,296 19,992 21,444 1,301
North Fork Buffalo Creekas of 2016-09-26 77.3 1,045.75 -2.25 11,897 11,897 15,400 1,272
O C Fisheras of 2016-09-26 14.0 1,875.29 -32.71 16,210 16,209 115,742 1,321
O H Ivieas of 2016-09-26 21.6 1,515.78 -35.72 119,521 119,521 554,340 - n.a. -
Oak Creekas of 2016-09-26 49.7 1,989.44 -10.56 19,651 19,501 39,210 1,359
Palestineas of 2016-09-26 92.2 343.73 -1.27 338,682 338,673 367,303 21,976
Palo Duroas of 2016-09-26 2.4 2,836.78 -55.22 1,471 1,471 61,066 - n.a. -
Palo Pintoas of 2016-09-26 94.4 866.30 -0.70 25,640 25,254 26,766 2,147
Pat Cleburneas of 2016-09-26 89.0 731.64 -1.86 23,149 23,149 26,008 1,510
Pat Mayseas of 2016-09-26 93.6 449.70 -1.30 110,605 106,445 113,683 5,499
Possum Kingdomas of 2016-09-26 99.4 998.81 -0.19 520,774 520,774 523,873 16,290
Proctoras of 2016-09-26 92.0 1,161.03 -0.97 50,367 50,367 54,762 4,455
Ray Hubbardas of 2016-09-26 96.2 434.66 -0.84 434,718 434,718 452,040 20,520
Ray Robertsas of 2016-09-26 98.9 632.20 -0.30 780,009 779,686 788,167 28,164
Red Bluffas of 2016-09-26 83.2 2,823.84 -3.56 125,780 125,780 151,110 - n.a. -
Richland-Chambersas of 2016-09-26 98.9 314.72 -0.28 1,100,803 1,075,879 1,087,839 42,581
Sam Rayburnas of 2016-09-26 93.6 162.76 -1.64 2,693,728 2,674,772 2,857,077 109,697
Somervilleas of 2016-09-26 100.0 239.31 1.31 161,633 147,104 147,104 11,350
Squaw Creekas of 2016-09-26 100.0 775.44 0.44 152,670 151,250 151,250 - n.a. -
Stamfordas of 2016-09-26 99.1 1,416.71 -0.09 51,115 51,112 51,570 5,092
Stillhouse Hollowas of 2016-09-26 100.0 622.46 0.46 230,804 227,771 227,771 - n.a. -
Sulphur Springsas of 2016-09-26 88.3 457.79 -1.16 15,670 15,670 17,747 - n.a. -
Sweetwateras of 2016-09-26 21.6 2,093.29 -23.21 2,644 2,644 12,267 236
Tawakonias of 2016-09-26 92.9 435.79 -1.71 809,942 809,934 871,685 35,345
Texanaas of 2016-09-26 97.9 43.64 -0.36 156,552 156,273 159,566 9,097
Texoma 8as of 2016-09-26 97.4 616.11 -0.89 2,450,547 1,225,270 1,258,113 72,785
Toledo Bend 9as of 2016-09-26 86.0 168.21 -3.79 3,852,940 1,924,420 2,236,450 164,447
Travisas of 2016-09-26 99.2 680.52 -0.48 1,125,767 1,104,159 1,113,348 19,089
Twin Buttesas of 2016-09-26 9.4 1,901.87 -38.33 20,984 17,235 182,454 1,490
Tyleras of 2016-09-26 92.4 374.18 -1.20 71,785 66,574 72,073 4,460
Wacoas of 2016-09-26 98.9 461.94 -0.26 187,524 187,318 189,418 8,051
Waxahachieas of 2016-09-26 94.9 530.64 -0.86 10,840 10,234 10,780 626
Weatherfordas of 2016-09-26 98.3 895.72 -0.28 17,509 17,509 17,812 1,079
White Riveras of 2016-09-26 26.4 2,353.28 -18.92 9,851 7,885 29,880 812
Whitneyas of 2016-09-26 86.1 529.39 -3.61 477,152 476,293 553,344 19,666
Worthas of 2016-09-26 93.2 593.33 -0.67 31,226 31,226 33,495 3,348
Wright Patmanas of 2016-09-26 100.0 225.49 0.49 246,043 231,496 231,496 - 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.