Colorado River Basin Reservoirs: Monitored Water Supply Reservoirs are 69.4% full on 2020-01-17

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2020-01-17 69.4 2,864,265 2,798,449 4,034,838
Yesterday 2020-01-16 69.3 2,860,787 2,794,971 4,034,838
2 days ago 2020-01-15 69.2 2,859,273 2,793,457 4,034,838
1 week ago 2020-01-10 69.2 2,858,850 2,793,033 4,034,838
1 month ago 2019-12-17 69.5 2,871,333 2,805,516 4,034,838
3 months ago 2019-10-17 71.7 2,928,412 2,862,596 3,991,135
6 months ago 2019-07-17 79.4 3,235,621 3,169,804 3,991,135
1 year ago 2019-01-17 73.7 3,064,346 2,975,511 4,034,838
*

 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 94.1 491.89 -0.91 23,167 22,558 23,972 1,528
Brady Creek 85.2 1,740.75 -2.25 26,154 24,532 28,808 1,829
Brownwood 82.7 1,421.07 -3.53 108,167 108,167 130,868 6,068
Buchanan 90.9 1,016.38 -3.62 797,171 781,970 860,607 21,395
Champion Creek 66.3 2,072.39 -10.61 27,573 27,573 41,580 1,137
Coleman 86.6 1,714.61 -2.89 32,991 32,973 38,075 1,713
Colorado City 44.8 2,056.29 -13.91 13,777 13,777 30,758 - n.a. -
E V Spence 26.7 1,861.32 -36.68 138,177 138,177 517,272 6,313
Hords Creek 79.7 1,896.04 -3.96 6,833 6,729 8,443 423
Inks 55.9 879.22 -9.28 8,103 7,809 13,962 531
J B Thomas 24.6 2,228.91 -29.09 49,842 49,169 199,931 3,367
Lyndon B Johnson 74.6 820.34 -5.06 106,366 86,004 115,249 5,325
Marble Falls 98.7 736.33 -0.67 6,809 6,809 6,901 540
Nasworthy 86.9 1,871.32 -0.88 8,849 8,356 9,615 1,241
O C Fisher 10.8 1,870.55 -37.45 13,852 12,919 119,445 1,008
O H Ivie 69.6 1,541.65 -9.85 385,955 385,955 554,340 - n.a. -
Oak Creek 87.9 1,997.99 -2.01 34,634 34,484 39,210 2,166
Travis 83.8 670.99 -10.01 954,715 933,107 1,113,348 16,779
Twin Buttes 64.3 1,931.69 -8.51 121,130 117,381 182,454 6,360