Houston Area Reservoirs: Monitored Water Supply Reservoirs are 95.6% full on 2022-10-04

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2022-10-04 95.6 2,194,537 2,190,709 2,291,762
Yesterday 2022-10-03 95.7 2,198,187 2,194,359 2,291,762
2 days ago 2022-10-02 95.9 2,201,951 2,198,123 2,291,762
1 week ago 2022-09-27 96.9 2,224,999 2,221,171 2,291,762
1 month ago 2022-09-04 98.8 2,299,247 2,264,058 2,291,762
3 months ago 2022-07-04 98.1 2,253,083 2,249,255 2,291,762
6 months ago 2022-04-04 100.0 2,308,246 2,291,762 2,291,762
1 year ago 2021-10-04 98.6 2,265,784 2,259,658 2,291,762
*

 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. - 76.44 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Barker 2 - n.a. - 81.45 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Conroe 90.3 198.90 -2.10 377,019 376,992 417,577 18,766
Houston 97.0 42.03 -0.35 132,141 128,340 132,318 11,288
Livingston 96.8 130.31 -0.69 1,685,377 1,685,377 1,741,867 81,333
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.