San-Jacinto River Basin Reservoirs: Monitored Water Supply Reservoirs are 100.0% full on 2021-05-13
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2021-05-13 | 100.0 | 547,904 | 541,135 | 541,135 |
| Yesterday | 2021-05-12 | 100.0 | 548,302 | 541,022 | 541,135 |
| 2 days ago | 2021-05-11 | 99.9 | 547,820 | 540,347 | 541,135 |
| 1 week ago | 2021-05-06 | 100.0 | 558,530 | 541,135 | 541,135 |
| 1 month ago | 2021-04-13 | 97.4 | 530,836 | 526,827 | 541,135 |
| 3 months ago | 2021-02-13 | 99.5 | 542,402 | 538,393 | 541,135 |
| 6 months ago | 2020-11-13 | 92.1 | 502,288 | 498,279 | 541,135 |
| 1 year ago | 2020-05-13 | 94.2 | 513,897 | 509,888 | 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. - | 77.09 | - n.a. - | - n.a. - | - n.a. - | - n.a. - | - n.a. - |
| Barker 2 | - n.a. - | 78.48 | - n.a. - | - n.a. - | - n.a. - | - n.a. - | - n.a. - |
| Conroe | 100.0 | 201.12 | 0.12 | 413,330 | 410,988 | 410,988 | - n.a. - |
| Houston | 100.0 | 42.42 | 0.04 | 134,574 | 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.