Colorado River Basin Reservoirs: Monitored Water Supply Reservoirs are 73.0% full on 2018-11-18

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2018-11-18 73.0 3,019,769 2,942,592 4,032,809
Yesterday 2018-11-17 72.9 3,015,779 2,940,773 4,032,809
2 days ago 2018-11-16 72.9 3,011,630 2,938,983 4,032,809
1 week ago 2018-11-11 72.8 3,020,235 2,934,035 4,032,809
1 month ago 2018-10-18 68.1 3,268,610 2,717,900 3,989,106
3 months ago 2018-08-18 48.8 2,013,608 1,947,780 3,989,106
6 months ago 2018-05-18 56.5 2,320,132 2,254,316 3,989,106
1 year ago 2017-11-18 58.8 2,437,521 2,371,704 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 95.4 492.10 -0.70 23,489 22,880 23,972 1,540
Brady Creek 100.0 1,743.17 0.17 30,845 28,808 28,808 2,041
Brownwood 100.0 1,425.33 0.73 133,584 128,839 128,839 - n.a. -
Buchanan 95.2 1,018.11 -1.89 834,494 819,292 860,607 21,718
Champion Creek 70.0 2,073.78 -9.22 29,121 29,121 41,580 1,182
Coleman 99.8 1,717.45 -0.05 38,003 37,985 38,075 1,809
Colorado City 51.1 2,058.22 -11.98 15,726 15,726 30,758 - n.a. -
E V Spence 26.0 1,860.73 -37.27 134,485 134,485 517,272 6,200
Hords Creek 64.3 1,892.69 -7.31 5,531 5,427 8,443 356
Inks 92.6 887.16 -1.34 13,216 12,922 13,962 751
J B Thomas 37.9 2,235.93 -22.07 76,544 75,871 199,931 4,239
Lyndon B Johnson 94.7 824.41 -0.99 129,479 109,117 115,249 6,045
Marble Falls 98.0 736.24 -0.76 6,760 6,760 6,901 538
Nasworthy 89.5 1,871.52 -0.68 9,099 8,606 9,615 1,256
O C Fisher 14.6 1,874.55 -33.45 18,378 17,445 119,445 1,312
O H Ivie 44.6 1,530.98 -20.52 247,390 247,390 554,340 - n.a. -
Oak Creek 100.0 2,000.63 0.63 41,110 39,210 39,210 2,434
Travis 100.0 681.23 0.23 1,139,406 1,113,348 1,113,348 19,388
Twin Buttes 49.0 1,926.74 -13.46 93,109 89,360 182,454 5,026