Upper-Coast Climate Division Reservoirs: Monitored Water Supply Reservoirs are 91.7% full on 2017-08-20

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2017-08-20 91.7 268,214 257,112 280,252
Yesterday 2017-08-19 91.8 268,683 257,369 280,252
2 days ago 2017-08-18 92.0 269,240 257,712 280,252
1 week ago 2017-08-13 92.9 271,929 260,294 280,252
1 month ago 2017-07-20 94.9 278,453 265,961 280,252
3 months ago 2017-05-20 96.9 277,742 271,547 280,252
6 months ago 2017-02-20 100.0 294,436 280,252 280,252
1 year ago 2016-08-20 100.0 296,546 280,252 280,252
*

 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 1 0.1 85.93 -28.07 267 267 202,128 169
Barker 2 0.1 83.18 -23.82 318 178 206,860 129
Houston 100.0 42.39 0.66 131,509 120,686 120,686 - n.a. -
Texana 85.5 41.39 -2.61 136,705 136,426 159,566 8,559
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.