Upper-Coast Climate Division Reservoirs: Monitored Water Supply Reservoirs are 97.8% full on 2025-08-02
Historical Data
Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
---|---|---|---|---|---|
Today | 2025-08-02 | 97.8 | 294,949 | 284,903 | 291,293 |
Yesterday | 2025-08-01 | 97.8 | 294,935 | 285,003 | 291,293 |
2 days ago | 2025-07-31 | 97.9 | 295,250 | 285,204 | 291,293 |
1 week ago | 2025-07-26 | 98.4 | 299,443 | 286,512 | 291,293 |
1 month ago | 2025-07-02 | 99.8 | 302,103 | 290,676 | 291,293 |
3 months ago | 2025-05-02 | 86.5 | 264,503 | 252,036 | 291,293 |
6 months ago | 2025-02-02 | 84.1 | 256,114 | 244,917 | 291,293 |
1 year ago | 2024-08-02 | 99.7 | 299,426 | 290,412 | 291,293 |
*
Percent Full is based on Conservation Storage and Conservation Capacity and doesn't account for storage in flood pool.
Reservoir Storage
Reservoir | Type | 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. - | 76.41 | - n.a. - | - n.a. - | - n.a. - | - n.a. - | - n.a. - |
Barker 2 |
|
- n.a. - | 69.45 | - n.a. - | - n.a. - | - n.a. - | - n.a. - | - n.a. - |
Houston |
|
100.0 | 42.47 | 0.09 | 137,151 | 132,318 | 132,318 | - n.a. - |
Texana |
|
96.0 | 43.37 | -0.63 | 157,798 | 152,585 | 158,975 | 10,023 |
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.