San-Jacinto River Basin Reservoirs: Monitored Water Supply Reservoirs are 100.0% full on 2024-04-26

Historical Data

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Most recent 2024-04-26 100.0 557,738 549,895 549,895
1 day prior 2024-04-25 100.0 558,236 549,895 549,895
2 days prior 2024-04-24 100.0 558,888 549,895 549,895
1 week prior 2024-04-19 100.0 559,170 549,895 549,895
1 month prior 2024-03-26 100.0 556,869 549,895 549,895
3 months prior 2024-01-26 100.0 630,563 549,895 549,895
6 months prior 2023-10-26 93.6 518,692 514,864 549,895
1 year prior 2023-04-26 100.0 562,676 549,895 549,895
*

 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 1 - n.a. - 76.37 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Barker 2 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Conroe 100.0 201.03 0.03 418,744 417,577 417,577 20,440
Houstonas of 2024-04-26 100.0 42.64 0.26 139,110 132,318 132,318 - n.a. -
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.