San-Jacinto River Basin Reservoirs: Monitored Water Supply Reservoirs are 91.2% full on 2020-01-18
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2020-01-18 | 91.2 | 497,305 | 493,296 | 541,135 |
| Yesterday | 2020-01-17 | 91.0 | 496,695 | 492,686 | 541,135 |
| 2 days ago | 2020-01-16 | 91.2 | 497,733 | 493,724 | 541,135 |
| 1 week ago | 2020-01-11 | 91.1 | 496,822 | 492,813 | 541,135 |
| 1 month ago | 2019-12-18 | 89.6 | 489,029 | 485,020 | 541,135 |
| 3 months ago | 2019-10-18 | 90.6 | 494,435 | 490,426 | 541,135 |
| 6 months ago | 2019-07-18 | 97.1 | 529,519 | 525,510 | 541,135 |
| 1 year ago | 2019-01-18 | 100.0 | 550,404 | 541,135 | 541,135 |
*
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. - | 69.08 | - n.a. - | - n.a. - | - n.a. - | - n.a. - | - n.a. - |
| Barker 2 | - n.a. - | 72.30 | - n.a. - | - n.a. - | - n.a. - | - n.a. - | - n.a. - |
| Conroe | 91.3 | 199.09 | -1.91 | 375,275 | 375,241 | 410,988 | 18,247 |
| Houston | 90.7 | 41.28 | -1.10 | 122,030 | 118,055 | 130,147 | 10,704 |
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.