Houston Area Reservoirs: Monitored Water Supply Reservoirs are 100.0% full on 2021-01-23

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2021-01-23 100.0 2,288,680 2,282,183 2,283,002
Yesterday 2021-01-22 100.0 2,289,872 2,283,002 2,283,002
2 days ago 2021-01-21 100.0 2,288,895 2,282,183 2,283,002
1 week ago 2021-01-16 100.0 2,303,399 2,283,002 2,283,002
1 month ago 2020-12-23 98.8 2,281,725 2,254,960 2,283,002
3 months ago 2020-10-23 97.7 2,233,401 2,229,392 2,283,002
6 months ago 2020-07-23 98.8 2,267,613 2,255,982 2,283,002
1 year ago 2020-01-23 97.9 2,278,683 2,234,872 2,283,002
*

 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. - 71.73 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Barker 2 - n.a. - 71.44 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Conroe 100.0 201.10 0.10 412,944 410,988 410,988 - n.a. -
Houston 100.0 42.43 0.05 134,688 130,147 130,147 - n.a. -
Livingston 100.0 130.99 -0.01 1,741,048 1,741,048 1,741,867 83,249
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.