San-Jacinto River Basin Reservoirs: Monitored Water Supply Reservoirs are 97.8% full on 2025-03-25
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2025-03-25 | 97.8 | 541,817 | 537,989 | 549,895 |
| Yesterday | 2025-03-24 | 97.3 | 538,990 | 535,162 | 549,895 |
| 2 days ago | 2025-03-23 | 96.8 | 536,259 | 532,431 | 549,895 |
| 1 week ago | 2025-03-18 | 96.8 | 535,972 | 532,144 | 549,895 |
| 1 month ago | 2025-02-25 | 97.1 | 539,759 | 533,768 | 549,895 |
| 3 months ago | 2024-12-25 | 96.2 | 537,515 | 528,725 | 549,895 |
| 6 months ago | 2024-09-25 | 97.6 | 540,727 | 536,899 | 549,895 |
| 1 year ago | 2024-03-25 | 100.0 | 558,107 | 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. - | 78.57 | - n.a. - | - n.a. - | - n.a. - | - n.a. - | - n.a. - |
| Barker 2 |
|
- n.a. - | 70.79 | - n.a. - | - n.a. - | - n.a. - | - n.a. - | - n.a. - |
| Conroe |
|
99.8 | 200.96 | -0.04 | 416,809 | 416,782 | 417,577 | 19,873 |
| Houston |
|
91.6 | 41.39 | -0.99 | 125,008 | 121,207 | 132,318 | 11,005 |
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.