Upper-Coast Climate Division Reservoirs: Monitored Water Supply Reservoirs are 96.4% full on 2022-01-19

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2022-01-19 96.4 283,535 279,281 289,713
Yesterday 2022-01-18 96.5 283,756 279,502 289,713
2 days ago 2022-01-17 96.5 283,890 279,636 289,713
1 week ago 2022-01-12 97.5 287,352 282,532 289,713
1 month ago 2021-12-19 99.4 297,956 287,879 289,713
3 months ago 2021-10-19 98.9 293,123 286,602 289,713
6 months ago 2021-07-19 100.0 296,142 289,621 289,713
1 year ago 2021-01-19 99.8 295,797 289,162 289,713
*

 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. - 69.03 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Barker 2 - n.a. - 86.79 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Houston 99.2 42.29 -0.09 133,109 129,134 130,147 11,235
Texana 94.1 42.96 -1.04 150,426 150,147 159,566 8,924
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.