Colorado River Basin Reservoirs: Monitored Water Supply Reservoirs are 72.7% full on 2019-01-19

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2019-01-19 72.7 3,027,645 2,933,577 4,032,809
Yesterday 2019-01-18 72.7 3,022,817 2,931,632 4,032,809
2 days ago 2019-01-17 72.7 3,019,161 2,930,420 4,032,809
1 week ago 2019-01-12 73.4 3,054,491 2,958,235 4,032,809
1 month ago 2018-12-19 73.7 3,045,416 2,972,034 4,032,809
3 months ago 2018-10-19 69.7 3,379,107 2,780,185 3,989,106
6 months ago 2018-07-19 51.2 2,107,260 2,041,443 3,989,106
1 year ago 2018-01-19 57.6 2,389,426 2,323,610 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 96.7 492.30 -0.50 23,798 23,189 23,972 1,551
Brady Creek 100.0 1,743.21 0.21 30,934 28,808 28,808 2,045
Brownwood 100.0 1,424.96 0.36 131,169 128,839 128,839 6,542
Buchanan 95.1 1,018.07 -1.93 833,625 818,424 860,607 21,712
Champion Creek 6.0 2,035.58 -47.42 2,502 2,502 41,580 289
Coleman 100.0 1,717.62 0.12 38,311 38,075 38,075 1,815
Colorado City 50.4 2,058.00 -12.20 15,493 15,493 30,758 - n.a. -
E V Spence 27.1 1,861.61 -36.39 140,016 140,016 517,272 6,376
Hords Creek 67.1 1,893.32 -6.68 5,769 5,665 8,443 367
Inks 92.4 887.13 -1.37 13,194 12,900 13,962 750
J B Thomas 36.6 2,235.31 -22.69 73,937 73,264 199,931 4,172
Lyndon B Johnson 76.7 820.78 -4.62 108,726 88,364 115,249 5,403
Marble Falls 54.8 729.65 -7.35 3,784 3,784 6,901 312
Nasworthy 90.2 1,871.57 -0.63 9,162 8,669 9,615 1,260
O C Fisher 14.5 1,874.39 -33.61 18,211 17,278 119,445 1,297
O H Ivieas of 2018-12-20 48.2 1,532.73 -18.77 267,211 267,211 554,340 - n.a. -
Oak Creek 100.0 2,000.42 0.42 40,567 39,210 39,210 2,413
Travis 100.0 682.23 1.23 1,158,949 1,113,348 1,113,348 19,691
Twin Buttes 59.5 1,930.25 -9.95 112,287 108,538 182,454 5,942