San-Jacinto River Basin Reservoirs: Monitored Water Supply Reservoirs are 95.1% full on 2024-11-20
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Most recent | 2024-11-20 | 95.1 | 527,009 | 523,181 | 549,895 |
| 1 day prior | 2024-11-19 | 94.8 | 525,173 | 521,345 | 549,895 |
| 2 days prior | 2024-11-18 | 94.8 | 524,980 | 521,152 | 549,895 |
| 1 week prior | 2024-11-13 | 96.5 | 535,211 | 530,465 | 549,895 |
| 1 month prior | 2024-10-20 | 94.8 | 525,176 | 521,348 | 549,895 |
| 3 months prior | 2024-08-20 | 98.8 | 547,157 | 543,329 | 549,895 |
| 6 months prior | 2024-05-20 | 100.0 | 584,510 | 549,895 | 549,895 |
| 1 year prior | 2023-11-20 | 97.9 | 543,342 | 538,252 | 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. - | 76.45 | - n.a. - | - n.a. - | - n.a. - | - n.a. - | - n.a. - |
| Barker 2 | - n.a. - | 71.84 | - n.a. - | - n.a. - | - n.a. - | - n.a. - | - n.a. - |
| Conroe | 95.3 | 199.99 | -1.01 | 397,787 | 397,760 | 417,577 | 19,348 |
| Houston | 94.8 | 41.77 | -0.61 | 129,222 | 125,421 | 132,318 | 11,173 |
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.