San-Jacinto River Basin Reservoirs

Monitored Water Supply Reservoirs are 100.0% full on 2015-05-29

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2015-05-29 100.0 586,950 536,863 536,863
Yesterday 2015-05-28 100.0 592,806 536,863 536,863
2 days ago 2015-05-27 100.0 592,806 536,863 536,863
1 week ago 2015-05-22 100.0 560,152 536,863 536,863
1 month ago 2015-04-29 100.0 553,410 536,863 536,863
3 months ago 2015-02-28 99.5 541,393 534,085 536,863
6 months ago 2014-11-29 98.4 539,805 528,184 536,863
1 year ago 2014-05-29 100.0 565,089 536,863 536,863
*

Percent Full is based on Conservation Storage and Conservation Capacity.

Recent Conditions

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)
Addicks 1 5.6 95.02 -18.98 11,385 11,385 202,128 3,430
Barker 2 6.7 91.31 -15.69 14,018 13,878 206,860 4,063
Conroe 100.0 202.02 1.02 436,992 416,177 416,177 - n.a. -
Houston 100.0 44.56 2.83 149,958 120,686 120,686 - n.a. -
footnotes
1

Addicks Reservoir is a flood control lake. It is not used for water supply and under normal conditions it is empty.

2

Barker Reservoir is a flood control lake. It is not used for water supply and under normal conditions it is empty.