Upper-Coast Climate Division Reservoirs: Monitored Water Supply Reservoirs are 94.5% full on 2025-06-13
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2025-06-13 | 94.5 | 284,235 | 275,221 | 291,293 |
| Yesterday | 2025-06-12 | 90.7 | 273,347 | 264,333 | 291,293 |
| 2 days ago | 2025-06-11 | 88.7 | 267,424 | 258,410 | 291,293 |
| 1 week ago | 2025-06-06 | 89.4 | 273,282 | 260,467 | 291,293 |
| 1 month ago | 2025-05-13 | 86.4 | 262,087 | 251,696 | 291,293 |
| 3 months ago | 2025-03-13 | 76.2 | 230,967 | 221,953 | 291,293 |
| 6 months ago | 2024-12-13 | 84.5 | 255,136 | 246,122 | 291,293 |
| 1 year ago | 2024-06-13 | 98.0 | 296,241 | 285,505 | 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. - | 84.15 | - 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. - |
| Houston |
|
98.3 | 42.18 | -0.20 | 133,840 | 130,039 | 132,318 | 11,354 |
| Texana |
|
91.3 | 42.62 | -1.38 | 150,395 | 145,182 | 158,975 | 9,716 |
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.