San-Jacinto River Basin Reservoirs: Monitored Water Supply Reservoirs are 98.7% full on 2017-10-16

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2017-10-16 98.7 533,334 524,796 531,674
Yesterday 2017-10-15 98.8 535,481 525,367 531,674
2 days ago 2017-10-14 98.8 535,716 525,177 531,674
1 week ago 2017-10-09 99.1 539,114 527,082 531,674
1 month ago 2017-09-16 100.0 547,134 531,674 531,674
3 months ago 2017-07-16 100.0 543,300 531,674 531,674
6 months ago 2017-04-16 100.0 545,770 531,674 531,674
1 year ago 2016-10-16 98.1 529,777 521,760 531,674
*

 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. - 69.19 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Barker 2 - n.a. - 71.89 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Conroe 98.3 200.64 -0.36 404,144 404,110 410,988 19,015
Houston 100.0 42.17 0.44 129,190 120,686 120,686 10,441
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.