Upper-Coast Climate Division Reservoirs: Monitored Water Supply Reservoirs are 78.4% full on 2025-02-21
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2025-02-21 | 78.4 | 237,441 | 228,427 | 291,293 |
| Yesterday | 2025-02-20 | 78.2 | 236,897 | 227,883 | 291,293 |
| 2 days ago | 2025-02-19 | 80.0 | 242,056 | 233,042 | 291,293 |
| 1 week ago | 2025-02-14 | 83.8 | 257,260 | 244,097 | 291,293 |
| 1 month ago | 2025-01-21 | 84.9 | 256,330 | 247,316 | 291,293 |
| 3 months ago | 2024-11-21 | 83.9 | 253,479 | 244,465 | 291,293 |
| 6 months ago | 2024-08-21 | 97.9 | 294,263 | 285,249 | 291,293 |
| 1 year ago | 2024-02-21 | 99.8 | 301,527 | 290,676 | 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. - | 82.06 | - n.a. - | - n.a. - | - n.a. - | - n.a. - | - n.a. - |
| Barker 2 | - n.a. - | 81.89 | - n.a. - | - n.a. - | - n.a. - | - n.a. - | - n.a. - |
| Houston | 89.2 | 41.10 | -1.28 | 121,835 | 118,034 | 132,318 | 10,877 |
| Texana | 69.4 | 38.70 | -5.30 | 115,606 | 110,393 | 158,975 | 8,118 |
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.