Colorado River Basin Reservoirs: Monitored Water Supply Reservoirs are 78.2% full on 2019-05-24

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2019-05-24 78.2 3,202,783 3,120,554 3,989,106
Yesterday 2019-05-23 78.2 3,200,305 3,118,669 3,989,106
2 days ago 2019-05-22 78.1 3,196,350 3,115,775 3,989,106
1 week ago 2019-05-17 77.1 3,151,195 3,075,554 3,989,106
1 month ago 2019-04-24 75.0 3,098,638 3,023,704 4,032,809
3 months ago 2019-02-24 74.2 3,073,756 2,991,404 4,032,809
6 months ago 2018-11-24 73.0 3,019,586 2,945,532 4,032,809
1 year ago 2018-05-24 56.1 2,304,223 2,238,406 3,989,106
*

 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 97.4 492.40 -0.40 23,953 23,344 23,972 1,557
Brady Creek 100.0 1,743.09 0.09 30,664 28,808 28,808 2,033
Brownwood 100.0 1,425.62 1.02 135,491 128,839 128,839 - n.a. -
Buchanan 100.0 1,018.10 0.10 834,276 816,904 816,904 21,716
Champion Creek 70.0 2,073.76 -9.24 29,097 29,097 41,580 1,181
Coleman 100.0 1,718.19 0.69 39,351 38,075 38,075 1,834
Colorado City 49.8 2,057.83 -12.37 15,320 15,320 30,758 - n.a. -
E V Spence 28.3 1,862.60 -35.40 146,435 146,435 517,272 6,591
Hords Creek 82.4 1,896.65 -3.35 7,061 6,957 8,443 436
Inks 92.0 887.06 -1.44 13,141 12,847 13,962 747
J B Thomas 33.8 2,233.94 -24.06 68,332 67,659 199,931 4,004
Lyndon B Johnson 96.3 824.71 -0.69 131,304 110,942 115,249 6,120
Marble Falls 98.7 736.34 -0.66 6,814 6,814 6,901 541
Nasworthy 88.7 1,871.46 -0.74 9,024 8,531 9,615 1,252
O C Fisher 14.3 1,874.14 -33.86 17,995 17,062 119,445 1,275
O H Ivie 67.9 1,541.00 -10.50 376,218 376,218 554,340 - n.a. -
Oak Creek 100.0 2,000.44 0.44 40,620 39,210 39,210 2,415
Travis 100.0 681.22 0.22 1,139,212 1,113,348 1,113,348 19,384
Twin Buttes 73.8 1,934.26 -5.94 138,380 134,631 182,454 7,105