Houston Area Reservoirs: Monitored Water Supply Reservoirs are 100.0% full on 2018-05-21

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2018-05-21 100.0 2,344,142 2,316,830 2,317,022
Yesterday 2018-05-20 99.9 2,337,547 2,313,766 2,317,022
2 days ago 2018-05-19 99.8 2,333,374 2,312,621 2,317,022
1 week ago 2018-05-14 99.9 2,352,361 2,314,531 2,317,022
1 month ago 2018-04-21 100.0 2,336,925 2,316,447 2,317,022
3 months ago 2018-02-21 100.0 2,358,711 2,317,022 2,317,022
6 months ago 2017-11-21 96.9 2,255,449 2,244,264 2,317,022
1 year ago 2017-05-21 99.7 2,327,555 2,310,335 2,317,022
*

 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. - 77.06 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Barker 2 - n.a. - 75.92 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Conroe 100.0 200.99 -0.01 410,830 410,796 410,988 19,590
Houston 100.0 42.30 0.57 130,555 120,686 120,686 10,553
Livingston 100.0 131.15 0.15 1,802,757 1,785,348 1,785,348 82,900
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.