Texas Reservoirs: Monitored Water Supply Reservoirs are 79.2% full on 2022-05-16

Statewide Conservation Storage

Summary

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2022-05-16 79.2 29,520,475 25,231,496 31,855,244
Yesterday 2022-05-15 79.3 29,548,515 25,252,957 31,855,244
2 days ago 2022-05-14 79.4 29,599,430 25,284,763 31,855,244
1 week ago 2022-05-09 79.6 29,747,837 25,358,072 31,855,244
1 month ago 2022-04-16 78.9 29,288,819 25,155,277 31,871,744
3 months ago 2022-02-16 77.7 28,658,306 24,624,750 31,683,955
6 months ago 2021-11-16 79.7 28,885,722 24,964,859 31,316,346
1 year ago 2021-05-16 83.6 31,867,440 26,330,173 31,487,635
*

 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 60.9 2,006.74 -5.56 4,811 4,811 7,900 463
Addicks 1 - n.a. - 76.44 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Alan Henry 82.9 2,213.63 -6.37 79,796 79,796 96,207 2,368
Amistad 2 40.4 1,060.69 -56.31 893,132 743,481 1,840,849 23,268
Amon G Carter 100.0 920.52 0.52 20,866 19,266 19,266 1,523
Aquilla 86.1 535.46 -2.04 37,254 37,218 43,243 2,789
Arlington 91.6 548.23 -1.77 36,824 36,792 40,157 1,880
Arrowhead 82.4 923.05 -2.95 189,812 189,812 230,359 12,984
Athens 100.0 440.40 0.40 30,294 29,503 29,503 - n.a. -
Austin 96.8 492.31 -0.49 23,814 23,205 23,972 1,552
B A Steinhagen 91.1 82.38 -0.62 63,091 63,018 69,186 9,664
Bardwell 100.0 421.05 0.05 46,629 46,122 46,122 - n.a. -
Barker 3 - n.a. - 81.45 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Belton 89.0 589.94 -4.06 387,537 387,537 435,225 11,343
Benbrook 86.0 690.57 -3.43 73,657 73,657 85,648 3,334
Bob Sandlin 98.8 337.24 -0.26 200,843 190,112 192,417 8,838
Bois d'Arc 37.4 515.28 -18.72 137,566 137,566 367,609 8,712
Bonham 99.9 564.99 -0.01 11,028 11,016 11,027 1,068
Brady Creek 51.2 1,734.27 -8.73 16,385 14,763 28,808 1,303
Bridgeport 89.3 832.56 -3.44 326,968 326,968 366,236 11,181
Brownwood 83.4 1,421.24 -3.36 109,202 109,202 130,868 6,103
Buchanan 90.8 1,014.49 -3.51 757,156 741,954 816,904 20,923
Caddo 4 100.0 170.06 1.56 170,776 29,898 29,898 30,207
Canyon 96.1 907.18 -1.82 364,052 363,981 378,781 8,028
Cedar Creek 93.9 320.78 -1.22 605,706 605,607 644,686 31,399
Champion Creek 65.9 2,072.23 -10.77 27,394 27,394 41,580 1,132
Cherokee 100.0 280.22 0.22 45,621 40,094 40,094 3,889
Choke Canyon 39.2 200.22 -20.28 259,502 259,501 662,820 14,809
Cisco 82.7 1,517.89 -4.57 23,980 23,980 29,003 980
Coleman 87.2 1,714.75 -2.75 33,231 33,213 38,075 1,722
Coleto Creek 85.8 96.16 -1.84 26,645 26,645 31,040 - n.a. -
Colorado City 67.3 2,062.58 -7.62 20,696 20,696 30,758 - n.a. -
Conroe 100.0 201.05 0.05 411,983 410,988 410,988 - n.a. -
Corpus Christi 61.9 88.57 -5.43 158,713 158,435 256,062 15,866
Crook 98.2 475.84 -0.16 9,043 9,028 9,195 1,044
Cypress Springs 93.4 376.61 -1.39 62,332 62,332 66,756 3,134
E V Spence 22.9 1,857.99 -40.01 118,235 118,235 517,272 5,663
Eagle Mountain 87.9 646.50 -2.60 158,142 158,142 179,880 8,168
Elephant Butte 5 13.5 4,320.69 -84.90 264,583 264,583 1,960,900 9,118
Falcon 2 19.0 258.95 -42.15 419,688 293,981 1,551,007 26,243
Fork 78.1 397.57 -5.43 503,780 472,337 605,061 22,877
Fort Phantom Hill 83.5 1,632.76 -3.14 58,486 58,480 70,030 3,425
Georgetown 73.7 782.81 -8.19 27,212 27,131 36,823 1,069
Gibbons Creek 90.1 245.97 -1.03 24,866 23,162 25,721 2,338
Graham 92.1 1,073.53 -1.47 41,739 41,725 45,288 2,343
Granbury 98.8 692.51 -0.19 132,312 131,403 132,949 8,103
Granger 100.0 504.45 0.45 53,692 51,822 51,822 - n.a. -
Grapevine 100.0 536.32 1.32 171,985 163,064 163,064 - n.a. -
Greenbelt 15.4 2,622.68 -41.32 9,661 9,229 59,968 557
Halbert 88.0 366.71 -1.29 5,307 5,307 6,033 548
Hords Creek 37.9 1,885.95 -14.05 3,076 3,073 8,109 239
Houston 100.0 42.50 0.12 135,480 130,147 130,147 - n.a. -
Houston County 100.0 260.01 0.01 17,678 17,113 17,113 - n.a. -
Hubbard Creek 82.6 1,179.62 -3.69 263,629 258,753 313,298 13,876
Hubert H Moss 99.6 714.90 -0.10 24,047 23,950 24,058 1,078
Inks 93.6 887.36 -1.14 13,367 13,073 13,962 761
J B Thomas 34.1 2,234.05 -23.95 68,774 68,101 199,931 4,020
Jacksonville 100.0 422.08 0.08 25,825 25,670 25,670 - n.a. -
Jim Chapman 88.6 438.26 -1.74 269,160 230,562 260,332 16,573
Joe Pool 91.7 520.00 -2.00 162,315 161,220 175,800 7,110
Kemp 77.7 1,140.53 -3.47 190,762 190,636 245,307 10,399
Kickapoo 71.3 1,040.36 -4.64 61,583 61,583 86,345 4,809
Lake O' the Pines 99.9 229.99 -0.01 268,380 268,380 268,566 - n.a. -
Lavon 100.0 492.46 0.46 418,849 406,388 406,388 20,699
Leon 78.5 1,371.28 -3.72 22,061 21,781 27,762 1,464
Lewisville 100.0 522.83 0.83 621,559 563,228 563,228 - n.a. -
Limestone 98.7 362.78 -0.22 201,058 201,058 203,780 12,330
Livingston 100.0 131.22 0.22 1,760,498 1,741,867 1,741,867 83,897
Lost Creek 96.9 1,008.61 -0.89 11,577 11,577 11,950 - n.a. -
Lyndon B Johnson 95.2 824.51 -0.89 130,085 109,723 115,249 6,070
Mackenzie 7.1 3,008.99 -91.01 3,280 3,280 46,450 176
Marble Falls 100.0 736.53 -0.47 6,918 6,901 6,901 545
Martin 100.0 306.03 0.03 75,875 75,726 75,726 - n.a. -
Medina 17.7 1,007.09 -57.11 45,096 45,096 254,823 1,705
Meredith 6 33.1 2,883.54 -52.96 204,010 165,596 500,000 6,715
Millers Creek 77.0 1,330.95 -3.05 21,891 20,608 26,768 1,778
Mineral Wells 97.8 862.75 -0.25 5,157 5,157 5,273 460
Monticello 83.9 337.08 -2.92 29,163 29,163 34,740 1,737
Mountain Creek 100.0 457.61 0.61 24,443 22,850 22,850 2,859
Murvaul 100.0 265.40 0.10 38,628 38,285 38,285 - n.a. -
Nacogdoches 97.7 278.58 -0.42 38,614 38,612 39,522 2,144
Nasworthy 86.0 1,871.25 -0.95 8,762 8,269 9,615 1,236
Navarro Mills 94.4 423.90 -0.60 47,040 47,039 49,827 4,585
New Terrell City 94.3 503.43 -0.57 8,106 8,095 8,583 825
Nocona 83.2 824.71 -2.79 18,148 17,844 21,444 1,239
North Fork Buffalo Creek 68.4 1,044.74 -3.26 10,527 10,527 15,400 1,171
O C Fisher 5.1 1,864.18 -43.82 5,930 5,929 115,742 607
O H Ivie 49.5 1,533.35 -18.15 274,495 274,495 554,340 - n.a. -
Oak Creek 62.5 1,992.90 -7.10 24,651 24,501 39,210 1,669
Palestine 100.0 345.34 0.34 375,223 367,303 367,303 - n.a. -
Palo Duro 0.5 2,826.99 -65.01 275 275 61,066 - n.a. -
Palo Pinto 88.8 865.60 -1.40 24,147 23,761 26,766 2,119
Pat Cleburne 72.2 728.64 -4.86 18,779 18,779 26,008 1,380
Pat Mayse 100.0 452.13 1.13 124,283 113,683 113,683 - n.a. -
Possum Kingdom 94.1 997.19 -1.81 506,464 506,464 538,139 17,082
Proctor 78.1 1,159.26 -2.74 42,742 42,742 54,762 4,092
Ray Hubbard 100.0 435.55 0.05 440,610 439,559 439,559 21,010
Ray Roberts 100.0 633.17 0.67 807,639 788,167 788,167 - n.a. -
Red Bluff 70.8 2,820.91 -6.49 107,053 107,053 151,110 - n.a. -
Richland-Chambers 91.8 312.88 -2.12 1,023,781 998,857 1,087,839 41,207
Sam Rayburn 96.0 163.39 -1.01 2,763,149 2,744,193 2,857,077 110,726
Somerville 100.0 238.24 0.24 153,008 150,293 150,293 - n.a. -
Squaw Creek 99.2 774.62 -0.38 150,074 150,051 151,250 3,145
Stamford 77.9 1,414.37 -2.43 40,178 40,175 51,570 4,271
Stillhouse Hollow 88.8 617.89 -4.11 202,411 202,357 227,771 5,872
Striker 99.4 292.88 -0.12 22,767 16,836 16,934 1,914
Sulphur Springs 77.6 456.60 -2.35 13,776 13,776 17,747 - n.a. -
Sweetwater 75.3 2,111.37 -5.13 9,237 9,237 12,267 524
Tawakoni 95.7 436.46 -1.04 833,810 833,802 871,685 35,910
Texana 89.8 42.18 -1.82 143,537 143,258 159,566 8,739
Texoma 7 99.0 616.66 -0.34 2,462,281 1,231,140 1,243,801 74,809
Toledo Bend 8 99.0 171.63 -0.37 4,430,189 2,213,044 2,236,450 180,733
Travis 60.9 653.73 -27.27 699,531 677,923 1,113,348 13,014
Twin Buttes 47.1 1,926.04 -14.16 89,650 85,901 182,454 4,844
Tyler 100.0 375.50 0.12 77,851 72,073 72,073 4,744
Waco 78.3 456.83 -5.37 148,534 148,328 189,418 7,255
Waxahachie 85.7 529.01 -2.49 9,844 9,238 10,780 596
Weatherford 75.8 891.76 -4.24 13,504 13,504 17,812 954
White River 14.5 2,348.37 -23.83 6,306 4,340 29,880 647
Whitney 90.2 530.52 -2.48 500,034 499,175 553,344 20,847
Worth 72.9 592.00 -2.00 26,879 17,803 24,419 3,186
Wright Patman 97.0 227.22 -0.28 300,988 300,941 310,382 - 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

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.

8

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.