San-Jacinto River Basin Reservoirs: Monitored Water Supply Reservoirs are 100.0% full on 2025-05-05
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2025-05-05 | 100.0 | 570,254 | 549,895 | 549,895 |
| Yesterday | 2025-05-04 | 100.0 | 573,020 | 549,895 | 549,895 |
| 2 days ago | 2025-05-03 | 100.0 | 577,570 | 549,895 | 549,895 |
| 1 week ago | 2025-04-28 | 100.0 | 557,533 | 549,895 | 549,895 |
| 1 month ago | 2025-04-05 | 100.0 | 557,570 | 549,895 | 549,895 |
| 3 months ago | 2025-02-05 | 99.5 | 552,666 | 547,116 | 549,895 |
| 6 months ago | 2024-11-05 | 96.0 | 535,737 | 527,760 | 549,895 |
| 1 year ago | 2024-05-05 | 100.0 | 625,383 | 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. - | 76.45 | - n.a. - | - n.a. - | - n.a. - | - n.a. - | - n.a. - |
| Barker 2 |
|
- n.a. - | 70.92 | - n.a. - | - n.a. - | - n.a. - | - n.a. - | - n.a. - |
| Conroe |
|
100.0 | 201.48 | 0.48 | 428,008 | 417,577 | 417,577 | 20,726 |
| Houston |
|
100.0 | 42.91 | 0.53 | 142,246 | 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.