Edwards-Plateau Climate Division Reservoirs: Monitored Water Supply Reservoirs are 63.4% full on 2017-05-29

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2017-05-29 63.4 2,884,929 2,693,197 4,245,009
Yesterday 2017-05-28 63.4 2,884,844 2,693,094 4,245,009
2 days ago 2017-05-27 63.4 2,885,040 2,693,331 4,245,009
1 week ago 2017-05-22 63.1 2,870,976 2,680,522 4,245,009
1 month ago 2017-04-29 59.1 3,042,625 2,535,102 4,288,712
3 months ago 2017-02-28 64.0 3,418,028 2,746,911 4,288,712
6 months ago 2016-11-29 64.5 3,580,152 2,767,618 4,288,712
1 year ago 2016-05-29 59.2 3,135,272 2,511,098 4,245,009
*

 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)
Amistad 1 78.9 1,084.15 -32.85 1,601,992 1,453,065 1,840,849 39,055
Brady Creek 64.1 1,737.09 -5.91 20,083 18,461 28,808 1,523
Buchanan 99.1 1,017.67 -0.33 824,952 809,750 816,904 21,657
E V Spence 14.6 1,849.34 -48.66 75,582 75,582 517,272 4,376
Inks 91.6 886.98 -1.52 13,082 12,788 13,962 744
Lyndon B Johnson 95.7 824.60 -0.80 130,632 110,270 115,249 6,092
Marble Falls 98.1 736.26 -0.74 6,771 6,771 6,901 539
Nasworthy 84.9 1,871.16 -1.04 8,652 8,159 9,615 1,230
O C Fisher 13.5 1,873.24 -34.76 17,043 16,110 119,445 1,210
O H Ivie 24.6 1,518.41 -33.09 136,295 136,295 554,340 - n.a. -
Oak Creek 58.6 1,991.95 -8.05 23,142 22,992 39,210 1,582
Twin Buttes 12.6 1,905.42 -34.78 26,703 22,954 182,454 1,762
footnotes
1

Lake Amistad straddles the border of Texas and Mexico. By treaty, Texas has rights 56.2% of the total conservation capacity. The fraction of the actual storage that belongs to Texas is formally determined biweekly by the International Boundary Water Commission (IBWC). The IBWC is the legal repository of data related to this lake for treaty purposes and official versions of the datasets should be obtained directly from them. Conservation capacity is based on 56.2% of total conservation capacity. Conservation storage is based on the bi-weekly changing Texas fraction.