San-Jacinto River Basin Reservoirs: Monitored Water Supply Reservoirs are 90.0% full on 2019-09-17
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2019-09-17 | 90.0 | 490,766 | 486,757 | 541,135 |
| Yesterday | 2019-09-16 | 90.0 | 491,054 | 487,045 | 541,135 |
| 2 days ago | 2019-09-15 | 90.1 | 491,737 | 487,728 | 541,135 |
| 1 week ago | 2019-09-10 | 90.2 | 491,968 | 487,959 | 541,135 |
| 1 month ago | 2019-08-17 | 94.2 | 513,666 | 509,657 | 541,135 |
| 3 months ago | 2019-06-17 | 96.1 | 524,285 | 520,276 | 541,135 |
| 6 months ago | 2019-03-17 | 98.1 | 536,309 | 530,762 | 541,135 |
| 1 year ago | 2018-09-17 | 92.5 | 504,523 | 500,514 | 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. - | 68.96 | - n.a. - | - n.a. - | - n.a. - | - n.a. - | - n.a. - |
| Barker 2 | - n.a. - | 73.42 | - n.a. - | - n.a. - | - n.a. - | - n.a. - | - n.a. - |
| Conroe | 89.7 | 198.72 | -2.28 | 368,555 | 368,521 | 410,988 | 18,079 |
| Houston | 90.8 | 41.29 | -1.09 | 122,137 | 118,162 | 130,147 | 10,709 |
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.