San-Jacinto River Basin Reservoirs: Monitored Water Supply Reservoirs are 95.9% full on 2019-05-24

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2019-05-24 95.9 522,887 518,878 541,135
Yesterday 2019-05-23 95.7 522,012 518,003 541,135
2 days ago 2019-05-22 95.9 522,758 518,749 541,135
1 week ago 2019-05-17 99.0 540,920 535,780 541,135
1 month ago 2019-04-24 98.0 534,397 530,275 541,135
3 months ago 2019-02-24 100.0 547,100 541,135 541,135
6 months ago 2018-11-24 100.0 551,605 541,135 541,135
1 year ago 2018-05-24 100.0 547,184 541,135 541,135
*

 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)
Addicks 1 - n.a. - 68.89 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Barker 2 - n.a. - 71.99 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Conroe 95.6 200.05 -0.95 393,014 392,980 410,988 18,716
Houston 96.5 41.97 -0.41 129,541 125,566 130,147 11,067
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.