San-Jacinto River Basin Reservoirs: Monitored Water Supply Reservoirs are 100.0% full on 2025-04-24
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2025-04-24 | 100.0 | 561,606 | 549,895 | 549,895 |
| Yesterday | 2025-04-23 | 100.0 | 559,803 | 549,895 | 549,895 |
| 2 days ago | 2025-04-22 | 100.0 | 559,134 | 549,895 | 549,895 |
| 1 week ago | 2025-04-17 | 99.3 | 550,006 | 546,178 | 549,895 |
| 1 month ago | 2025-03-24 | 97.4 | 539,387 | 535,559 | 549,895 |
| 3 months ago | 2025-01-24 | 99.0 | 548,862 | 544,346 | 549,895 |
| 6 months ago | 2024-10-24 | 94.8 | 524,966 | 521,138 | 549,895 |
| 1 year ago | 2024-04-24 | 100.0 | 558,798 | 549,895 | 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 | 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. - | 78.71 | - n.a. - | - n.a. - | - n.a. - | - n.a. - | - n.a. - |
| Barker 2 |
|
- n.a. - | 78.24 | - n.a. - | - n.a. - | - n.a. - | - n.a. - | - n.a. - |
| Conroe |
|
100.0 | 201.10 | 0.10 | 420,176 | 417,577 | 417,577 | 20,489 |
| Houston |
|
100.0 | 42.84 | 0.46 | 141,430 | 132,318 | 132,318 | - n.a. - |
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.