San-Jacinto River Basin Reservoirs: Monitored Water Supply Reservoirs are 100.0% full on 2018-02-22

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2018-02-22 100.0 552,255 531,674 531,674
Yesterday 2018-02-21 100.0 543,710 531,674 531,674
2 days ago 2018-02-20 100.0 539,911 531,674 531,674
1 week ago 2018-02-15 100.0 544,674 531,674 531,674
1 month ago 2018-01-22 100.0 542,222 531,674 531,674
3 months ago 2017-11-22 98.2 526,439 522,328 531,674
6 months ago 2017-08-22 98.3 533,034 522,708 531,674
1 year ago 2017-02-22 100.0 565,475 531,674 531,674
*

 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. - 81.73 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Barker 2 - n.a. - 79.37 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Conroe 100.0 201.24 0.24 415,644 410,988 410,988 - n.a. -
Houston 100.0 42.86 1.13 136,611 120,686 120,686 - 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.