San-Jacinto River Basin Reservoirs: Monitored Water Supply Reservoirs are 93.3% full on 2019-09-20
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2019-09-20 | 93.3 | 581,378 | 504,659 | 541,135 |
| Yesterday | 2019-09-19 | 93.0 | 540,681 | 503,020 | 541,135 |
| 2 days ago | 2019-09-18 | 90.4 | 493,314 | 489,305 | 541,135 |
| 1 week ago | 2019-09-13 | 90.4 | 492,964 | 488,955 | 541,135 |
| 1 month ago | 2019-08-20 | 93.7 | 511,141 | 507,132 | 541,135 |
| 3 months ago | 2019-06-20 | 95.3 | 519,494 | 515,485 | 541,135 |
| 6 months ago | 2019-03-20 | 98.1 | 536,032 | 530,870 | 541,135 |
| 1 year ago | 2018-09-20 | 92.4 | 504,094 | 500,085 | 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. - | 86.90 | - n.a. - | - n.a. - | - n.a. - | - n.a. - | - n.a. - |
| Barker 2 | - n.a. - | 85.17 | - n.a. - | - n.a. - | - n.a. - | - n.a. - | - n.a. - |
| Conroe | 91.1 | 199.05 | -1.95 | 374,546 | 374,512 | 410,988 | 18,228 |
| Houston | 100.0 | 48.07 | 5.69 | 206,832 | 130,147 | 130,147 | - 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.