Upper-Coast Climate Division Reservoirs: Monitored Water Supply Reservoirs are 84.9% full on 2025-01-13

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2025-01-13 84.9 260,827 247,316 291,293
Yesterday 2025-01-12 84.8 261,425 246,983 291,293
2 days ago 2025-01-11 84.6 261,777 246,402 291,293
1 week ago 2025-01-06 83.9 254,667 244,506 291,293
1 month ago 2024-12-13 84.5 255,022 246,008 291,293
3 months ago 2024-10-13 90.4 272,438 263,424 291,293
6 months ago 2024-07-13 99.8 303,143 290,676 291,293
1 year ago 2024-01-13 88.5 268,214 257,823 291,293
*

 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. - 86.28 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Barker 2 - n.a. - 83.32 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
Houston 100.0 42.77 0.39 140,616 132,318 132,318 - n.a. -
Texana 72.3 39.26 -4.74 120,211 114,998 158,975 8,330
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.