Upper-Coast Climate Division Reservoirs: Monitored Water Supply Reservoirs are 98.0% full on 2024-03-19

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2024-03-19 98.0 297,279 285,505 291,293
Yesterday 2024-03-18 98.3 297,983 286,209 291,293
2 days ago 2024-03-17 98.2 297,320 286,008 291,293
1 week ago 2024-03-12 98.1 294,895 285,881 291,293
1 month ago 2024-02-19 99.8 301,655 290,573 291,293
3 months ago 2023-12-19 84.1 256,163 245,081 291,293
6 months ago 2023-09-19 84.4 256,297 245,906 291,293
1 year ago 2023-03-19 97.6 295,368 284,402 291,293
*

 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. - 81.23 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Barker 2 - n.a. - 83.80 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Houstonas of 2024-03-18 100.0 42.62 0.24 138,879 132,318 132,318 - n.a. -
Texana 96.4 43.43 -0.57 158,400 153,187 158,975 10,045
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.