Texas Reservoirs

Monitored Water Supply Reservoirs are 86.6% full on 2016-07-23

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2016-07-23 86.6 33,140,166 27,176,676 31,395,143
Yesterday 2016-07-22 86.6 33,140,166 27,176,676 31,395,143
2 days ago 2016-07-21 86.7 33,235,433 27,212,034 31,395,143
1 week ago 2016-07-16 87.2 33,763,729 27,370,777 31,395,143
1 month ago 2016-06-23 88.2 36,916,713 27,680,981 31,395,143
3 months ago 2016-04-23 87.0 36,599,876 27,387,774 31,490,529
6 months ago 2016-01-23 86.0 35,649,395 26,928,002 31,302,740
1 year ago 2015-07-23 85.0 35,908,168 26,686,857 31,393,857
*

 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.


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 2016-07-22 95.0 2,011.64 -0.66 7,507 7,507 7,900 580
Addicks 1as of 2016-07-22 0.0 - n.a. - - n.a. - 46 46 202,128 - n.a. -
Alan Henryas of 2016-07-22 92.8 2,217.42 -2.58 87,999 87,999 94,808 2,568
Amistad 2as of 2016-07-22 74.8 1,092.77 -24.23 1,959,696 1,376,559 1,840,849 45,606
Amon G Carteras of 2016-07-22 100.0 921.84 1.84 23,064 19,266 19,266 1,617
Aquillaas of 2016-07-22 100.0 538.17 0.67 45,372 43,243 43,243 3,164
Arlingtonas of 2016-07-22 91.5 548.20 -1.80 36,768 36,768 40,188 1,880
Arrowhead 94.4 925.10 -0.90 217,513 217,513 230,359 14,042
Athensas of 2016-07-22 98.2 439.71 -0.29 29,012 28,971 29,503 1,772
Austinas of 2016-07-22 95.6 492.13 -0.67 23,535 22,926 23,972 1,541
B A Steinhagenas of 2016-07-22 88.1 82.22 -0.78 58,980 58,969 66,961 9,924
Bardwellas of 2016-07-22 99.7 420.95 -0.05 46,316 45,966 46,122 3,133
Barker 3as of 2016-07-22 0.0 71.69 -35.31 2 0 206,860 - n.a. -
Beltonas of 2016-07-22 100.0 609.17 15.17 640,366 435,225 435,225 - n.a. -
Benbrookas of 2016-07-22 99.4 693.86 -0.14 85,134 85,134 85,648 3,621
Bob Sandlinas of 2016-07-22 98.7 337.21 -0.29 199,233 188,322 190,822 8,584
Bonhamas of 2016-07-22 89.7 563.89 -1.11 9,899 9,887 11,027 1,001
Brady Creekas of 2016-07-22 51.4 1,734.31 -8.69 16,426 14,804 28,808 1,306
Bridgeportas of 2016-07-22 100.0 836.23 0.23 368,918 366,236 366,236 - n.a. -
Brownwoodas of 2016-07-22 98.3 1,424.26 -0.34 126,658 126,658 128,839 6,390
Buchanan 99.4 1,017.79 -0.21 827,551 812,350 816,904 21,674
Caddo 4as of 2016-07-22 100.0 169.34 0.84 149,480 29,898 29,898 28,603
Canyonas of 2016-07-22 100.0 909.81 0.81 385,562 378,781 378,781 - n.a. -
Cedar Creekas of 2016-07-22 96.8 321.36 -0.64 624,082 623,983 644,686 31,980
Champion Creekas of 2016-07-22 25.8 2,053.59 -29.41 10,715 10,715 41,580 655
Choke Canyonas of 2016-07-22 36.1 198.33 -22.17 250,863 250,854 695,262 14,260
Ciscoas of 2016-07-22 100.0 1,521.43 1.43 25,895 25,895 25,895 1,043
Colemanas of 2016-07-22 97.1 1,716.89 -0.61 36,995 36,977 38,075 1,792
Coleto Creekas of 2016-07-22 94.9 97.32 -0.68 29,445 29,445 31,040 - n.a. -
Colorado Cityas of 2016-07-22 25.5 2,049.09 -21.11 7,831 7,831 30,758 - n.a. -
Conroeas of 2016-07-22 96.7 200.28 -0.72 397,332 397,298 410,988 18,832
Corpus Christias of 2016-07-22 63.9 88.61 -5.39 164,601 164,302 256,961 15,926
Crookas of 2016-07-22 91.3 475.23 -0.77 8,412 8,397 9,195 1,025
Cypress Springsas of 2016-07-22 95.1 376.98 -1.02 63,496 63,496 66,756 3,159
E V Spenceas of 2016-07-22 10.2 1,843.44 -54.56 52,653 52,653 517,272 3,410
Eagle Mountainas of 2016-07-22 100.0 649.26 0.16 181,262 179,880 179,880 - n.a. -
Elephant Butte 5as of 2016-07-22 11.2 4,314.24 -92.76 221,466 221,466 1,973,358 - n.a. -
Falcon 2as of 2016-07-22 37.4 269.95 -31.15 774,748 580,831 1,551,007 38,640
Forkas of 2016-07-22 95.7 402.00 -1.00 610,519 579,076 605,061 25,502
Fort Phantom Hillas of 2016-07-22 98.1 1,635.55 -0.35 68,672 68,666 70,030 3,868
Georgetownas of 2016-07-22 100.0 791.88 0.88 38,040 36,823 36,823 - n.a. -
Grahamas of 2016-07-22 96.0 1,074.26 -0.74 43,490 43,476 45,288 2,393
Granburyas of 2016-07-22 99.8 692.67 -0.03 126,493 125,528 125,756 7,592
Grangeras of 2016-07-22 100.0 504.71 0.71 54,792 51,822 51,822 - n.a. -
Grapevineas of 2016-07-22 100.0 538.03 3.03 186,443 164,703 164,703 7,431
Greenbeltas of 2016-07-22 25.3 2,631.58 -32.42 15,606 15,174 59,968 781
Halbertas of 2016-07-22 87.7 366.68 -1.32 5,290 5,290 6,033 547
Hords Creekas of 2016-07-22 91.5 1,898.44 -1.56 7,829 7,725 8,443 478
Houstonas of 2016-07-22 100.0 42.33 0.60 130,872 120,686 120,686 - n.a. -
Houston Countyas of 2016-07-22 96.7 259.56 -0.44 17,101 16,549 17,113 1,273
Hubbard Creekas of 2016-07-22 95.0 1,182.22 -1.09 309,089 302,173 318,067 14,518
Hubert H Moss 97.9 714.54 -0.46 23,660 23,563 24,058 1,069
Inksas of 2016-07-22 93.7 887.37 -1.13 13,375 13,081 13,962 761
J B Thomasas of 2016-07-22 65.8 2,247.12 -10.88 132,202 131,529 199,931 5,720
Jacksonvilleas of 2016-07-22 99.5 421.88 -0.12 25,593 25,531 25,670 1,157
Jim Chapmanas of 2016-07-22 95.7 439.36 -0.64 287,721 249,123 260,332 17,229
Joe Poolas of 2016-07-22 100.0 522.02 0.02 177,046 175,358 175,358 - n.a. -
Kemp 99.9 1,143.99 -0.01 245,281 245,155 245,307 15,347
Kickapoo 97.2 1,044.59 -0.41 83,960 83,960 86,345 5,771
Lake O' the Pinesas of 2016-07-22 100.0 230.84 0.84 284,459 268,566 268,566 - n.a. -
Lavonas of 2016-07-22 97.9 491.58 -0.42 400,752 397,780 406,388 20,433
Leonas of 2016-07-22 94.1 1,374.04 -0.96 26,393 26,113 27,762 1,680
Lewisvilleas of 2016-07-22 100.0 523.08 1.08 628,478 563,228 563,228 - n.a. -
Limestoneas of 2016-07-22 96.0 362.33 -0.67 195,545 195,545 203,780 12,174
Livingstonas of 2016-07-22 100.0 131.22 0.22 1,808,041 1,785,348 1,785,348 83,049
Lost Creekas of 2016-07-22 98.9 1,009.19 -0.31 11,820 11,820 11,950 - n.a. -
Lyndon B Johnsonas of 2016-07-22 95.9 824.64 -0.76 130,876 110,514 115,249 6,102
Mackenzieas of 2016-07-22 15.3 3,026.92 -73.08 7,085 7,085 46,450 291
Martinas of 2016-07-22 93.2 304.94 -1.06 70,577 70,577 75,726 4,761
Medinaas of 2016-07-22 99.5 1,064.00 -0.20 253,612 253,612 254,823 6,051
Meredith 6as of 2016-07-22 25.7 2,877.76 -58.74 166,926 128,512 500,000 6,113
Millers Creekas of 2016-07-22 94.7 1,333.35 -0.65 26,638 25,355 26,768 2,136
Mineral Wellsas of 2016-07-22 99.0 862.85 -0.15 6,694 6,694 6,760 639
Monticelloas of 2016-07-22 100.0 340.01 0.01 34,760 34,740 34,740 - n.a. -
Mountain Creekas of 2016-07-22 100.0 457.77 0.77 24,956 22,850 22,850 2,926
Murvaulas of 2016-07-22 94.1 264.63 -0.67 36,012 36,012 38,285 3,353
Nacogdochesas of 2016-07-22 93.3 277.75 -1.25 36,866 36,864 39,522 2,069
Nasworthy 85.2 1,871.19 -1.01 8,689 8,196 9,615 1,232
Natural Dam 7as of 2016-07-22 48.6 2,447.33 -9.67 26,512 26,512 54,560 2,276
Navarro Millsas of 2016-07-22 100.0 424.95 0.45 51,964 49,827 49,827 - n.a. -
New Terrell Cityas of 2016-07-22 99.9 503.99 -0.01 8,585 8,574 8,583 849
Nocona 97.7 827.13 -0.37 21,255 20,951 21,444 1,328
North Fork Buffalo Creek 81.3 1,046.18 -1.82 12,526 12,526 15,400 1,317
O C Fisheras of 2016-07-22 14.7 1,875.86 -32.14 16,968 16,967 115,742 1,343
O H Ivieas of 2016-07-22 22.9 1,516.96 -34.54 126,786 126,786 554,340 - n.a. -
Oak Creekas of 2016-07-22 47.8 1,988.86 -11.14 18,891 18,741 39,210 1,309
Palestineas of 2016-07-22 96.6 344.45 -0.55 354,737 354,728 367,303 22,620
Palo Duroas of 2016-07-22 2.6 2,837.44 -54.56 1,604 1,604 61,066 - n.a. -
Palo Pintoas of 2016-07-22 99.0 866.88 -0.12 26,891 26,505 26,766 2,170
Pat Cleburneas of 2016-07-22 98.1 733.18 -0.32 25,509 25,509 26,008 1,556
Pat Mayseas of 2016-07-22 98.0 450.60 -0.40 115,597 111,437 113,683 5,595
Possum Kingdomas of 2016-07-22 99.5 998.84 -0.16 521,263 521,263 523,873 16,298
Proctoras of 2016-07-22 100.0 1,162.20 0.20 55,689 54,762 54,762 4,656
Ray Hubbardas of 2016-07-22 98.9 435.27 -0.23 447,280 447,280 452,040 20,669
Ray Robertsas of 2016-07-22 100.0 632.72 0.22 794,745 788,167 788,167 - n.a. -
Red Bluffas of 2016-07-22 82.6 2,823.71 -3.69 124,885 124,885 151,110 - n.a. -
Richland-Chambersas of 2016-07-22 100.0 314.99 -0.01 1,112,335 1,087,411 1,087,839 43,322
Sam Rayburnas of 2016-07-22 98.7 164.08 -0.32 2,840,092 2,821,136 2,857,077 112,105
Somervilleas of 2016-07-22 100.0 249.78 11.78 303,098 147,104 147,104 - n.a. -
Squaw Creekas of 2016-07-22 100.0 775.19 0.19 151,875 151,250 151,250 - n.a. -
Stamfordas of 2016-07-22 94.7 1,416.25 -0.55 48,826 48,823 51,570 4,928
Stillhouse Hollowas of 2016-07-22 100.0 625.36 3.36 250,201 227,771 227,771 - n.a. -
Sulphur Springsas of 2016-07-22 97.0 458.66 -0.29 17,218 17,218 17,747 - n.a. -
Sweetwateras of 2016-07-22 22.9 2,093.97 -22.53 2,807 2,807 12,267 244
Tawakonias of 2016-07-22 99.4 437.36 -0.14 866,523 866,515 871,685 36,838
Texanaas of 2016-07-22 94.0 42.94 -1.06 150,247 149,968 159,566 8,920
Texoma 8as of 2016-07-22 100.0 618.55 1.55 2,633,821 1,258,113 1,258,113 76,966
Toledo Bend 9as of 2016-07-22 97.6 171.27 -0.73 4,368,493 2,182,196 2,236,450 179,033
Travisas of 2016-07-22 97.6 679.60 -1.40 1,108,301 1,086,693 1,113,348 18,882
Twin Buttesas of 2016-07-22 10.0 1,902.57 -37.63 22,039 18,290 182,454 1,540
Tyleras of 2016-07-22 95.4 374.66 -0.72 73,948 68,737 72,073 4,555
Wacoas of 2016-07-22 100.0 462.30 0.10 190,435 189,418 189,418 - n.a. -
Waxahachieas of 2016-07-22 100.0 531.52 0.02 11,399 10,780 10,780 - n.a. -
Weatherfordas of 2016-07-22 94.2 895.03 -0.97 16,774 16,774 17,812 1,051
White Riveras of 2016-07-22 28.8 2,354.15 -18.05 10,572 8,606 29,880 848
Whitneyas of 2016-07-22 98.2 532.55 -0.45 544,032 543,173 553,344 22,435
Worthas of 2016-07-22 93.3 593.34 -0.66 31,259 31,259 33,495 3,349
Wright Patmanas of 2016-07-22 100.0 240.61 15.61 923,979 231,496 231,496 - 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.