Upper-Coast Climate Division Reservoirs: Monitored Water Supply Reservoirs are 87.1% full on 2025-04-26
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2025-04-26 | 87.1 | 269,154 | 253,662 | 291,293 |
| Yesterday | 2025-04-25 | 87.0 | 268,748 | 253,490 | 291,293 |
| 2 days ago | 2025-04-24 | 87.1 | 268,018 | 253,576 | 291,293 |
| 1 week ago | 2025-04-19 | 86.9 | 262,047 | 253,033 | 291,293 |
| 1 month ago | 2025-03-26 | 77.8 | 235,518 | 226,504 | 291,293 |
| 3 months ago | 2025-01-26 | 84.3 | 256,970 | 245,658 | 291,293 |
| 6 months ago | 2024-10-26 | 89.5 | 269,686 | 260,672 | 291,293 |
| 1 year ago | 2024-04-26 | 97.8 | 297,023 | 284,903 | 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 | 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. - | 76.54 | - n.a. - | - n.a. - | - n.a. - | - n.a. - | - n.a. - |
| Barker 2 |
|
- n.a. - | 72.93 | - n.a. - | - n.a. - | - n.a. - | - n.a. - | - n.a. - |
| Houston |
|
100.0 | 42.94 | 0.56 | 142,597 | 132,318 | 132,318 | - n.a. - |
| Texana |
|
76.3 | 40.01 | -3.99 | 126,557 | 121,344 | 158,975 | 8,587 |
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.