Upper-Coast Climate Division Reservoirs: Monitored Water Supply Reservoirs are 99.2% full on 2024-03-01

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2024-03-01 99.2 297,983 288,969 291,293
Yesterday 2024-02-29 99.4 298,517 289,503 291,293
2 days ago 2024-02-28 99.8 300,964 290,573 291,293
1 week ago 2024-02-23 100.0 302,029 291,293 291,293
1 month ago 2024-02-01 99.8 301,629 290,778 291,293
3 months ago 2023-12-01 85.5 260,039 249,073 291,293
6 months ago 2023-09-01 84.2 254,391 245,377 291,293
1 year ago 2023-03-01 99.2 298,745 289,043 291,293
*

 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. - 76.37 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Barker 2 - n.a. - 69.99 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Houston 99.5 42.32 -0.06 135,434 131,633 132,318 11,416
Texana 98.9 43.83 -0.17 162,447 157,234 158,975 10,191
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.