San-Jacinto River Basin Reservoirs

Monitored Water Supply Reservoirs are 97.8% full on 2016-07-27

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2016-07-27 97.8 528,930 519,869 531,674
Yesterday 2016-07-26 97.8 528,930 519,869 531,674
2 days ago 2016-07-25 97.3 526,795 517,419 531,674
1 week ago 2016-07-20 97.6 529,170 518,737 531,674
1 month ago 2016-06-27 99.5 542,186 529,183 531,674
3 months ago 2016-04-27 100.0 551,290 531,674 531,674
6 months ago 2016-01-27 100.0 542,299 531,674 531,674
1 year ago 2015-07-27 98.3 531,142 522,708 531,674
*

 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 1as of 2016-07-26 0.1 - n.a. - - n.a. - 113 113 202,128 - n.a. -
Barker 2as of 2016-07-26 0.0 76.79 -30.21 200 60 206,860 0
Conroeas of 2016-07-26 97.1 200.38 -0.62 399,217 399,183 410,988 18,883
Houstonas of 2016-07-26 100.0 42.22 0.49 129,713 120,686 120,686 10,481
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.