San-Jacinto River Basin Reservoirs: Monitored Water Supply Reservoirs are 98.9% full on 2025-01-22
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2025-01-22 | 98.9 | 547,489 | 543,661 | 549,895 |
| Yesterday | 2025-01-21 | 99.1 | 548,737 | 544,909 | 549,895 |
| 2 days ago | 2025-01-20 | 99.0 | 548,424 | 544,596 | 549,895 |
| 1 week ago | 2025-01-15 | 99.2 | 552,549 | 545,730 | 549,895 |
| 1 month ago | 2024-12-22 | 95.5 | 528,707 | 524,879 | 549,895 |
| 3 months ago | 2024-10-22 | 94.8 | 525,279 | 521,451 | 549,895 |
| 6 months ago | 2024-07-22 | 100.0 | 562,444 | 549,895 | 549,895 |
| 1 year ago | 2024-01-22 | 97.7 | 541,154 | 537,326 | 549,895 |
*
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. - | 76.44 | - n.a. - | - n.a. - | - n.a. - | - n.a. - | - n.a. - |
| Barker 2 | - n.a. - | 72.57 | - n.a. - | - n.a. - | - n.a. - | - n.a. - | - n.a. - |
| Conroe | 98.7 | 200.72 | -0.28 | 412,055 | 412,028 | 417,577 | 19,743 |
| Houston | 99.5 | 42.32 | -0.06 | 135,434 | 131,633 | 132,318 | 11,416 |
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.