Upper-Coast Climate Division Reservoirs: Monitored Water Supply Reservoirs are 83.4% full on 2023-10-01

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2023-10-01 83.4 251,855 242,841 291,293
Yesterday 2023-09-30 83.4 251,855 242,841 291,293
2 days ago 2023-09-29 83.5 252,311 243,297 291,293
1 week ago 2023-09-24 83.4 251,904 242,890 291,293
1 month ago 2023-09-01 84.2 254,391 245,377 291,293
3 months ago 2023-07-01 95.0 285,871 276,627 291,293
6 months ago 2023-04-01 96.7 292,206 281,815 291,293
1 year ago 2022-10-01 84.0 253,806 244,792 291,293
*

 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. - 76.48 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Barker 2 - n.a. - 70.04 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Houstonas of 2023-09-30 99.1 42.27 -0.11 134,863 131,062 132,318 11,394
Texanaas of 2023-09-25 70.3 38.87 -5.13 116,992 111,779 158,975 8,181
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.