Upper-Coast Climate Division Reservoirs: Monitored Water Supply Reservoirs are 100.0% full on 2021-07-30
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2021-07-30 | 100.0 | 296,077 | 289,713 | 289,713 |
| Yesterday | 2021-07-29 | 100.0 | 296,191 | 289,713 | 289,713 |
| 2 days ago | 2021-07-28 | 100.0 | 295,780 | 289,713 | 289,713 |
| 1 week ago | 2021-07-23 | 99.7 | 295,180 | 288,886 | 289,713 |
| 1 month ago | 2021-06-30 | 99.4 | 292,224 | 287,970 | 289,713 |
| 3 months ago | 2021-04-30 | 93.2 | 274,344 | 270,090 | 289,713 |
| 6 months ago | 2021-01-30 | 99.1 | 291,479 | 287,225 | 289,713 |
| 1 year ago | 2020-07-30 | 96.3 | 284,114 | 279,124 | 289,713 |
*
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. - | 68.65 | - n.a. - | - n.a. - | - n.a. - | - n.a. - | - n.a. - |
| Barker 2 | - n.a. - | 70.78 | - n.a. - | - n.a. - | - n.a. - | - n.a. - | - n.a. - |
| Houston | 100.0 | 42.55 | 0.17 | 136,048 | 130,147 | 130,147 | - n.a. - |
| Texana | 100.0 | 44.02 | 0.02 | 160,029 | 159,566 | 159,566 | - 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.