San-Jacinto River Basin Reservoirs: Monitored Water Supply Reservoirs are 99.7% full on 2017-06-25

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2017-06-25 99.7 539,832 530,140 531,674
Yesterday 2017-06-24 99.7 537,017 530,140 531,674
2 days ago 2017-06-23 99.7 534,862 530,140 531,674
1 week ago 2017-06-18 100.0 542,425 531,674 531,674
1 month ago 2017-05-25 100.0 544,701 531,482 531,674
3 months ago 2017-03-25 100.0 538,290 531,674 531,674
6 months ago 2016-12-25 100.0 542,154 531,674 531,674
1 year ago 2016-06-25 99.6 542,701 529,374 531,674
*

 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 0.1 80.86 -33.14 217 217 202,128 66
Barker 2 0.1 80.35 -26.65 255 115 206,860 0
Conroe 99.6 200.92 -0.08 409,488 409,454 410,988 19,245
Houston 100.0 42.28 0.55 130,344 120,686 120,686 10,533
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.