Edwards-Plateau Climate Division Reservoirs: Monitored Water Supply Reservoirs are 58.9% full on 2017-11-23

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2017-11-23 58.9 3,143,294 2,528,062 4,288,712
Yesterday 2017-11-22 58.9 3,143,364 2,528,132 4,288,712
2 days ago 2017-11-21 58.9 3,142,675 2,527,881 4,288,712
1 week ago 2017-11-16 59.0 3,140,220 2,531,435 4,288,712
1 month ago 2017-10-23 59.8 3,114,895 2,538,656 4,245,009
3 months ago 2017-08-23 59.9 2,877,264 2,541,909 4,245,009
6 months ago 2017-05-23 63.2 2,875,548 2,684,818 4,245,009
1 year ago 2016-11-23 64.5 3,577,897 2,766,608 4,288,712
*

 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 1as of 2017-11-22 75.2 1,092.68 -24.32 1,955,999 1,383,571 1,840,849 45,541
Brady Creekas of 2017-11-22 56.3 1,735.41 -7.59 17,845 16,223 28,808 1,393
Buchananas of 2017-11-22 89.1 1,015.66 -4.34 781,825 766,624 860,607 21,232
E V Spence 13.0 1,847.39 -50.61 67,425 67,425 517,272 3,989
Inksas of 2017-11-22 92.7 887.19 -1.31 13,239 12,945 13,962 752
Lyndon B Johnsonas of 2017-11-22 95.9 824.65 -0.75 130,937 110,575 115,249 6,105
Marble Fallsas of 2017-11-22 98.9 736.36 -0.64 6,825 6,825 6,901 541
Nasworthyas of 2017-11-06 82.2 1,870.95 -1.25 8,395 7,902 9,615 1,214
O C Fisher 10.6 1,870.40 -37.60 13,598 12,665 119,445 995
O H Ivieas of 2017-11-22 20.0 1,514.28 -37.22 110,783 110,783 554,340 - n.a. -
Oak Creekas of 2017-11-22 50.3 1,989.63 -10.37 19,888 19,738 39,210 1,375
Twin Buttes 7.0 1,898.62 -41.58 16,535 12,786 182,454 1,271
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.