Upper-Coast Climate Division Reservoirs: Monitored Water Supply Reservoirs are 86.4% full on 2018-05-24

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2018-05-24 86.4 253,764 242,236 280,252
Yesterday 2018-05-23 86.5 249,749 242,317 280,252
2 days ago 2018-05-22 86.4 248,760 242,154 280,252
1 week ago 2018-05-17 86.8 254,186 243,296 280,252
1 month ago 2018-04-24 89.2 266,399 250,084 280,252
3 months ago 2018-02-24 89.6 261,133 251,091 280,252
6 months ago 2017-11-24 95.2 271,720 266,753 280,252
1 year ago 2017-05-24 98.7 288,551 276,595 280,252
*

 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. - 84.69 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Barker 2 - n.a. - 82.19 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Houston 100.0 42.43 0.70 131,935 120,686 120,686 - n.a. -
Texana 76.2 39.61 -4.39 121,829 121,550 159,566 8,137
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.