Upper-Coast Climate Division Reservoirs: Monitored Water Supply Reservoirs are 99.7% full on 2020-12-02

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2020-12-02 99.7 294,477 288,978 289,713
Yesterday 2020-12-01 99.5 294,063 288,337 289,713
2 days ago 2020-11-30 98.9 292,328 286,602 289,713
1 week ago 2020-11-25 92.5 272,248 267,994 289,713
1 month ago 2020-11-02 95.6 281,121 276,867 289,713
3 months ago 2020-09-02 93.2 274,179 269,925 289,713
6 months ago 2020-06-02 95.0 279,575 275,321 289,713
1 year ago 2019-12-02 84.2 248,083 243,829 289,713
*

 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. - 85.96 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Barker 2 - n.a. - 83.90 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Houston 100.0 42.49 0.11 135,367 130,147 130,147 - n.a. -
Texana 99.5 43.92 -0.08 159,110 158,831 159,566 9,270
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.