Upper-Coast Climate Division Reservoirs: Monitored Water Supply Reservoirs are 97.2% full on 2024-05-01

Historical Data

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Most recent 2024-05-01 97.2 310,487 283,205 291,293
1 day prior 2024-04-30 97.4 303,569 283,603 291,293
2 days prior 2024-04-29 97.6 301,300 284,402 291,293
1 week prior 2024-04-24 97.9 296,301 285,104 291,293
1 month prior 2024-04-01 99.5 300,134 289,858 291,293
3 months prior 2024-02-01 99.8 301,629 290,778 291,293
6 months prior 2023-11-01 85.2 257,562 248,318 291,293
1 year prior 2023-05-01 100.0 303,605 291,293 291,293
*

 Percent Full is based on Conservation Storage and Conservation Capacity and doesn't account for storage in flood pool.

Area Map

recent reservoir storage 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 2024-05-01 - n.a. - 76.38 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Barker 2as of 2024-05-01 - n.a. - 70.95 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Houstonas of 2024-05-01 100.0 43.93 1.55 154,387 132,318 132,318 - n.a. -
Texanaas of 2024-05-01 94.9 43.20 -0.80 156,100 150,887 158,975 9,956
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.