Texas Reservoirs: Monitored Water Supply Reservoirs are 84.8% full on 2018-04-20

Static map

Statewide Conservation Storage

Summary

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Today 2018-04-20 84.8 32,591,781 26,747,916 31,535,419
Yesterday 2018-04-19 84.9 32,692,762 26,784,116 31,535,419
2 days ago 2018-04-18 85.0 32,766,910 26,806,125 31,535,419
1 week ago 2018-04-13 85.2 33,078,013 26,868,389 31,535,419
1 month ago 2018-03-20 85.4 33,845,252 26,778,011 31,347,630
3 months ago 2018-01-20 81.7 30,488,648 25,606,711 31,347,630
6 months ago 2017-10-20 83.5 31,074,088 26,134,355 31,316,403
1 year ago 2017-04-20 86.1 31,843,339 27,144,895 31,535,419
*

 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)
Abilene 49.4 2,004.52 -7.78 3,899 3,899 7,900 407
Addicks 1 - n.a. - 68.97 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Alan Henry 81.0 2,212.85 -7.15 76,777 76,777 94,808 2,342
Amistad 2 74.2 1,093.53 -23.47 1,993,932 1,366,437 1,840,849 46,199
Amon G Carter 100.0 920.38 0.38 20,649 19,266 19,266 1,514
Aquilla 100.0 537.61 0.11 43,619 43,243 43,243 3,097
Arlington 97.0 549.37 -0.63 38,982 38,982 40,188 1,906
Arrowhead 89.9 924.34 -1.66 206,991 206,991 230,359 13,650
Athens 100.0 440.25 0.25 30,011 29,503 29,503 - n.a. -
Austin 95.6 492.13 -0.67 23,535 22,926 23,972 1,541
B A Steinhagen 87.2 82.16 -0.84 58,386 58,375 66,961 9,874
Bardwell 100.0 421.04 0.04 46,598 46,122 46,122 - n.a. -
Barker 3 - n.a. - 71.88 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Belton 94.3 591.94 -2.06 410,617 410,617 435,225 11,754
Benbrook 100.0 694.63 0.63 88,005 85,648 85,648 - n.a. -
Bob Sandlin 100.0 337.94 0.44 205,564 190,822 190,822 - n.a. -
Bonham 98.5 564.84 -0.16 10,871 10,859 11,027 1,044
Brady Creek 53.3 1,734.76 -8.24 16,980 15,358 28,808 1,344
Bridgeport 96.7 834.96 -1.04 354,195 354,195 366,236 11,507
Brownwood 79.9 1,420.37 -4.23 102,978 102,978 128,839 5,762
Buchanan 89.7 1,015.92 -4.08 787,354 772,152 860,607 21,291
Caddo 4 100.0 169.98 1.48 168,245 29,898 29,898 30,037
Canyon 92.4 905.43 -3.57 350,183 350,112 378,781 7,822
Cedar Creek 99.6 321.92 -0.08 642,169 642,070 644,686 32,667
Champion Creek 44.7 2,063.60 -19.40 18,599 18,599 41,580 886
Cherokee 100.0 280.29 0.29 45,621 40,094 40,094 3,889
Choke Canyon 28.4 194.86 -25.64 188,078 188,077 662,820 12,008
Cisco 81.2 1,517.43 -5.03 23,539 23,539 29,003 967
Coleman 87.0 1,714.70 -2.80 33,145 33,127 38,075 1,716
Coleto Creek 87.6 96.38 -1.62 27,182 27,182 31,040 - n.a. -
Colorado City 37.3 2,053.80 -16.40 11,471 11,471 30,758 - n.a. -
Conroe 100.0 200.99 -0.01 410,830 410,796 410,988 19,590
Corpus Christi 85.8 92.10 -1.90 219,887 219,609 256,062 18,623
Crook 99.9 475.99 -0.01 9,200 9,185 9,195 1,058
Cypress Springs 100.0 378.04 0.04 66,885 66,756 66,756 - n.a. -
E V Spence 11.8 1,845.71 -52.29 60,856 60,856 517,272 3,827
Eagle Mountain 100.0 649.11 0.01 179,967 179,880 179,880 - n.a. -
Elephant Butte 5as of 2018-04-19 21.0 4,333.69 -73.31 413,545 413,545 1,973,358 - n.a. -
Falcon 2 42.6 272.81 -28.29 889,406 660,065 1,551,007 41,974
Fork 98.1 402.56 -0.44 624,944 593,501 605,061 26,028
Fort Phantom Hill 85.6 1,633.19 -2.71 59,977 59,971 70,030 3,511
Georgetown 65.5 779.88 -11.12 24,195 24,114 36,823 990
Graham 94.9 1,074.06 -0.94 43,007 42,993 45,288 2,379
Granbury 98.4 692.44 -0.26 131,746 130,837 132,949 8,077
Granger 100.0 504.23 0.23 52,772 51,822 51,822 - n.a. -
Grapevine 100.0 535.38 0.38 167,339 164,703 164,703 6,976
Greenbelt 24.5 2,630.94 -33.06 15,095 14,663 59,968 762
Halbert 89.7 366.90 -1.10 5,411 5,411 6,033 552
Hords Creek 61.0 1,891.88 -8.12 5,255 5,151 8,443 342
Houston 100.0 42.51 0.78 132,791 120,686 120,686 - n.a. -
Houston County 100.0 260.19 0.19 17,911 17,113 17,113 - n.a. -
Hubbard Creek 83.6 1,179.64 -3.67 272,918 266,002 318,067 13,563
Hubert H Moss 98.3 714.62 -0.38 23,746 23,649 24,058 1,071
Inks 92.8 887.20 -1.30 13,246 12,952 13,962 753
J B Thomas 43.5 2,238.46 -19.54 87,647 86,974 199,931 4,547
Jacksonville 100.0 422.16 0.16 25,918 25,670 25,670 - n.a. -
Jim Chapman 99.0 439.86 -0.14 296,443 257,845 260,332 17,686
Joe Pool 99.7 521.93 -0.07 176,378 174,841 175,358 - n.a. -
Kemp 83.8 1,141.90 -2.10 205,812 205,686 245,307 11,617
Kickapoo 82.1 1,042.22 -2.78 70,922 70,922 86,345 5,232
Lake O' the Pines 100.0 231.45 2.95 296,296 241,363 241,363 - n.a. -
Lavon 100.0 492.34 0.34 416,367 406,388 406,388 20,662
Leon 83.0 1,372.12 -2.88 23,311 23,031 27,762 1,530
Lewisville 98.8 521.75 -0.25 592,169 556,495 563,228 26,832
Limestone 95.3 362.22 -0.78 194,208 194,208 203,780 12,138
Livingston 100.0 131.11 0.11 1,799,763 1,785,348 1,785,348 82,814
Lost Creek 98.2 1,008.99 -0.51 11,736 11,736 11,950 - n.a. -
Lyndon B Johnson 95.6 824.59 -0.81 130,571 110,209 115,249 6,090
Mackenzie 14.1 3,024.90 -75.10 6,536 6,536 46,450 278
Marble Falls 99.1 736.39 -0.61 6,841 6,841 6,901 542
Martin 99.2 305.88 -0.12 75,133 75,133 75,726 4,932
Medina 59.3 1,044.51 -19.69 151,092 151,092 254,823 4,433
Meredith 6 39.7 2,888.27 -48.23 236,944 198,530 500,000 7,232
Millers Creek 86.3 1,332.26 -1.74 24,383 23,100 26,768 2,000
Mineral Wells 97.4 862.71 -0.29 5,138 5,138 5,273 459
Monticello 87.6 337.78 -2.22 30,430 30,430 34,740 1,800
Mountain Creek 100.0 457.48 0.48 24,052 22,850 22,850 2,815
Murvaul 100.0 265.37 0.07 38,525 38,285 38,285 - n.a. -
Nacogdoches 98.2 278.68 -0.32 38,829 38,827 39,522 2,154
Nasworthy 82.1 1,870.94 -1.26 8,383 7,890 9,615 1,214
Natural Dam 7as of 2017-02-15 - n.a. - -999,999.00 -1,002,456.00 - n.a. - - n.a. - - n.a. - - n.a. -
Navarro Mills 100.0 424.68 0.18 50,677 49,827 49,827 - n.a. -
New Terrell City 100.0 504.17 0.17 8,743 8,583 8,583 - n.a. -
Nocona 100.0 827.52 0.02 21,776 21,444 21,444 - n.a. -
North Fork Buffalo Creek 68.8 1,044.79 -3.21 10,593 10,593 15,400 1,175
O C Fisher 9.2 1,869.15 -38.85 11,891 10,958 119,445 924
O H Ivie 17.9 1,512.15 -39.35 99,256 99,256 554,340 - n.a. -
Oak Creek 46.2 1,988.38 -11.62 18,273 18,123 39,210 1,269
Palestine 100.0 345.16 0.16 371,023 367,303 367,303 - n.a. -
Palo Duro 0.7 2,829.11 -62.89 416 416 61,066 - n.a. -
Palo Pinto 88.9 865.62 -1.38 24,189 23,803 26,766 2,120
Pat Cleburne 100.0 733.72 0.22 26,354 26,008 26,008 - n.a. -
Pat Mayse 100.0 452.89 1.89 128,692 113,683 113,683 - n.a. -
Possum Kingdom 96.3 997.87 -1.13 518,190 518,190 538,139 17,401
Proctor 81.8 1,159.75 -2.25 44,786 44,786 54,762 4,232
Ray Hubbard 99.3 435.35 -0.15 436,432 436,432 439,559 20,763
Ray Roberts 100.0 632.52 0.02 789,057 788,167 788,167 - n.a. -
Red Bluff 72.2 2,821.26 -6.14 109,175 109,175 151,110 - n.a. -
Richland-Chambers 100.0 315.03 0.03 1,114,049 1,087,839 1,087,839 - n.a. -
Sam Rayburn 100.0 167.19 2.79 3,196,604 2,857,077 2,857,077 - n.a. -
Somerville 100.0 238.04 0.04 147,538 147,104 147,104 10,858
Squaw Creek 99.8 774.90 -0.10 150,957 150,934 151,250 3,160
Stamford 86.3 1,415.35 -1.45 44,532 44,529 51,570 4,610
Stillhouse Hollow 88.8 617.89 -4.11 202,411 202,357 227,771 5,872
Striker 100.0 292.97 -0.03 22,865 16,934 16,934 1,920
Sulphur Springs 91.4 458.11 -0.84 16,216 16,216 17,747 - n.a. -
Sweetwater 18.1 2,091.35 -25.15 2,221 2,221 12,267 214
Tawakoni 100.0 437.56 0.06 873,913 871,685 871,685 - n.a. -
Texana 83.7 41.05 -2.95 133,808 133,529 159,566 8,484
Texoma 8 95.9 615.60 -1.40 2,413,755 1,206,874 1,258,113 71,461
Toledo Bend 9 99.1 171.66 -0.34 4,435,197 2,215,548 2,236,450 180,873
Travis 79.3 667.95 -13.05 904,846 883,238 1,113,348 16,028
Twin Buttes 6.2 1,897.37 -42.83 15,004 11,255 182,454 1,195
Tyler 100.0 375.49 0.11 77,803 72,073 72,073 4,741
Waco 95.4 461.11 -1.09 180,906 180,700 189,418 7,898
Waxahachie 100.0 531.59 0.09 11,444 10,780 10,780 - n.a. -
Weatherford 97.3 895.56 -0.44 17,337 17,337 17,812 1,072
White River 16.7 2,349.34 -22.86 6,947 4,981 29,880 673
Whitney 92.3 531.07 -1.93 511,640 510,781 553,344 21,335
Worth 93.7 593.38 -0.62 31,393 31,393 33,495 3,354
Wright Patman 100.0 241.56 14.06 981,486 310,382 310,382 - 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.