San-Jacinto River Basin Reservoirs: Monitored Water Supply Reservoirs are 99.0% full on 2025-01-20
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2025-01-20 | 99.0 | 548,196 | 544,368 | 549,895 |
| Yesterday | 2025-01-19 | 99.4 | 550,808 | 546,521 | 549,895 |
| 2 days ago | 2025-01-18 | 99.4 | 551,758 | 546,323 | 549,895 |
| 1 week ago | 2025-01-13 | 99.3 | 554,137 | 545,928 | 549,895 |
| 1 month ago | 2024-12-20 | 95.7 | 530,355 | 526,412 | 549,895 |
| 3 months ago | 2024-10-20 | 94.8 | 525,176 | 521,348 | 549,895 |
| 6 months ago | 2024-07-20 | 100.0 | 559,108 | 549,895 | 549,895 |
| 1 year ago | 2024-01-20 | 98.5 | 545,455 | 541,627 | 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. - | 72.07 | - n.a. - | - n.a. - | - n.a. - | - n.a. - | - n.a. - |
| Conroe | 98.8 | 200.75 | -0.25 | 412,648 | 412,621 | 417,577 | 19,759 |
| Houston | 99.6 | 42.33 | -0.05 | 135,548 | 131,747 | 132,318 | 11,421 |
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.