San-Jacinto River Basin Reservoirs: Monitored Water Supply Reservoirs are 96.1% full on 2024-10-07

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2024-10-07 96.1 532,464 528,636 549,895
Yesterday 2024-10-06 96.2 532,884 529,056 549,895
2 days ago 2024-10-05 96.2 533,078 529,250 549,895
1 week ago 2024-09-30 96.7 535,702 531,874 549,895
1 month ago 2024-09-07 98.7 549,438 542,966 549,895
3 months ago 2024-07-07 96.5 534,219 530,391 549,895
6 months ago 2024-04-07 99.9 553,158 549,100 549,895
1 year ago 2023-10-07 95.4 528,625 524,682 549,895
*

 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. - 76.45 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Barker 2 - n.a. - 69.34 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Conroe 95.7 200.08 -0.92 399,531 399,504 417,577 19,397
Houston 97.6 42.10 -0.28 132,933 129,132 132,318 11,319
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.