Colorado River Basin Reservoirs: Monitored Water Supply Reservoirs are 57.4% full on 2018-02-22

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2018-02-22 57.4 2,382,604 2,316,787 4,032,809
Yesterday 2018-02-21 57.4 2,380,308 2,314,492 4,032,809
2 days ago 2018-02-20 57.2 2,373,062 2,307,246 4,032,809
1 week ago 2018-02-15 57.2 2,373,179 2,307,363 4,032,809
1 month ago 2018-01-22 57.6 2,389,744 2,323,927 4,032,809
3 months ago 2017-11-22 58.6 2,429,923 2,364,107 4,032,809
6 months ago 2017-08-22 62.3 2,551,232 2,485,415 3,989,106
1 year ago 2017-02-22 67.1 2,814,056 2,705,789 4,032,809
*

 Percent Full is based on Conservation Storage and Conservation Capacity and doesn't account for storage in flood pool.

Area Map

Reservoir Storage

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)
Austin 95.0 492.03 -0.77 23,381 22,772 23,972 1,536
Brady Creek 55.8 1,735.27 -7.73 17,701 16,079 28,808 1,383
Brownwood 83.0 1,421.04 -3.56 106,880 106,880 128,839 5,887
Buchanan 88.5 1,015.44 -4.56 777,160 761,958 860,607 21,180
Champion Creek 46.2 2,064.25 -18.75 19,193 19,193 41,580 903
Coleman 88.8 1,715.09 -2.41 33,820 33,802 38,075 1,737
Colorado City 39.7 2,054.61 -15.59 12,198 12,198 30,758 - n.a. -
E V Spence 12.3 1,846.43 -51.57 63,639 63,639 517,272 3,900
Hords Creek 63.1 1,892.40 -7.60 5,434 5,330 8,443 350
Inks 92.4 887.13 -1.37 13,194 12,900 13,962 750
J B Thomas 46.4 2,239.71 -18.29 93,430 92,757 199,931 4,708
Lyndon B Johnson 95.9 824.64 -0.76 130,876 110,514 115,249 6,102
Marble Falls 98.4 736.30 -0.70 6,793 6,793 6,901 540
Nasworthyas of 2018-02-21 85.4 1,871.20 -1.00 8,701 8,208 9,615 1,233
O C Fisher 9.7 1,869.89 -38.11 12,573 11,640 119,445 964
O H Ivie 18.9 1,513.18 -38.32 104,702 104,702 554,340 - n.a. -
Oak Creek 48.3 1,989.02 -10.98 19,098 18,948 39,210 1,323
Travis 80.5 668.75 -12.25 917,748 896,140 1,113,348 16,228
Twin Buttes 6.8 1,898.26 -41.94 16,083 12,334 182,454 1,249