Upper-Coast Climate Division Reservoirs: Monitored Water Supply Reservoirs are 99.5% full on 2017-04-29

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Most recent 2017-04-29 99.5 287,451 278,876 280,252
1 day prior 2017-04-28 99.6 288,130 279,242 280,252
2 days prior 2017-04-27 99.8 288,889 279,792 280,252
1 week prior 2017-04-22 100.0 292,576 280,252 280,252
1 month prior 2017-03-29 99.2 289,352 278,144 280,252
3 months prior 2017-01-29 100.0 293,312 280,252 280,252
6 months prior 2016-10-29 95.7 274,978 268,166 280,252
1 year prior 2016-04-29 100.0 297,100 280,252 280,252
*

 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 1as of 2017-04-29 0.0 70.45 -43.55 46 46 202,128 - n.a. -
Barker 2as of 2017-04-29 0.0 72.77 -34.23 2 0 206,860 - n.a. -
Houstonas of 2017-04-29 100.0 42.15 0.42 128,982 120,686 120,686 10,426
Texanaas of 2017-04-29 99.1 43.85 -0.15 158,469 158,190 159,566 9,154
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.