Houston Area Reservoirs

Monitored Water Supply Reservoirs are 99.9% full on 2016-06-28

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2016-06-28 99.9 2,458,275 2,314,149 2,317,022
Yesterday 2016-06-27 99.9 2,465,009 2,314,531 2,317,022
2 days ago 2016-06-26 99.9 2,466,947 2,314,531 2,317,022
1 week ago 2016-06-21 100.0 2,451,325 2,316,830 2,317,022
1 month ago 2016-05-28 100.0 2,623,450 2,317,022 2,317,022
3 months ago 2016-03-28 100.0 2,383,061 2,316,830 2,317,022
6 months ago 2015-12-28 100.0 2,384,650 2,317,022 2,317,022
1 year ago 2015-06-28 100.0 2,357,515 2,317,022 2,317,022
*

 Percent Full is based on Conservation Storage and Conservation Capacity and doesn't account for storage in flood pool.


Download Historical Data: period of record, last one year, last 30 days
Download Recent Averaged Storage Conditions: GeoJSON, KMZ

Recent Conditions

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 7.7 - n.a. - - n.a. - 15,573 15,573 202,128 - n.a. -
Barker 2 2.1 87.73 -19.27 4,437 4,297 206,860 1,832
Conroe 99.3 200.85 -0.15 408,149 408,115 410,988 19,121
Houston 100.0 42.56 0.83 133,331 120,686 120,686 - n.a. -
Livingston 100.0 132.51 1.51 1,916,795 1,785,348 1,785,348 85,856
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.