Upper-Coast Climate Division Reservoirs: Monitored Water Supply Reservoirs are 98.3% full on 2019-03-26

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2019-03-26 98.3 279,846 275,592 280,252
Yesterday 2019-03-25 98.5 280,311 276,057 280,252
2 days ago 2019-03-24 98.4 280,008 275,754 280,252
1 week ago 2019-03-19 98.3 279,611 275,357 280,252
1 month ago 2019-02-26 98.7 280,828 276,574 280,252
3 months ago 2018-12-26 99.2 289,246 278,144 280,252
6 months ago 2018-09-26 94.3 275,166 264,382 280,252
1 year ago 2018-03-26 88.2 258,352 247,250 280,252
*

 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. - 68.82 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Barker 2 - n.a. - 71.77 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Houston 99.2 41.64 -0.09 123,749 119,774 120,686 10,109
Texana 97.7 43.59 -0.41 156,097 155,818 159,566 9,084
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.