Upper-Coast Climate Division Reservoirs: Monitored Water Supply Reservoirs are 98.1% full on 2019-05-24

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2019-05-24 98.1 288,433 284,179 289,713
Yesterday 2019-05-23 97.6 286,997 282,743 289,713
2 days ago 2019-05-22 97.2 285,771 281,517 289,713
1 week ago 2019-05-17 99.8 294,547 289,162 289,713
1 month ago 2019-04-24 97.2 286,002 281,635 289,713
3 months ago 2019-02-24 99.2 291,902 287,422 289,713
6 months ago 2018-11-24 99.8 294,003 289,070 289,713
1 year ago 2018-05-24 86.9 257,991 251,697 289,713
*

 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. - 68.90 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Barker 2 - n.a. - 72.00 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Houston 96.7 42.00 -0.38 129,873 125,898 130,147 11,082
Texana 99.2 43.86 -0.14 158,560 158,281 159,566 9,157
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.