Houston Area Reservoirs: Monitored Water Supply Reservoirs are 99.9% full on 2022-05-21
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2022-05-21 | 99.9 | 2,284,275 | 2,280,266 | 2,283,002 |
| Yesterday | 2022-05-20 | 99.9 | 2,284,241 | 2,280,232 | 2,283,002 |
| 2 days ago | 2022-05-19 | 99.9 | 2,292,015 | 2,281,852 | 2,283,002 |
| 1 week ago | 2022-05-14 | 100.0 | 2,306,873 | 2,283,002 | 2,283,002 |
| 1 month ago | 2022-04-21 | 99.8 | 2,282,810 | 2,278,801 | 2,283,002 |
| 3 months ago | 2022-02-21 | 99.6 | 2,280,222 | 2,272,826 | 2,283,002 |
| 6 months ago | 2021-11-21 | 99.0 | 2,265,090 | 2,259,216 | 2,283,002 |
| 1 year ago | 2021-05-21 | 100.0 | 2,440,491 | 2,283,002 | 2,283,002 |
*
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. - | 76.44 | - n.a. - | - n.a. - | - n.a. - | - n.a. - | - n.a. - |
| Barker 2 | - n.a. - | 81.45 | - n.a. - | - n.a. - | - n.a. - | - n.a. - | - n.a. - |
| Conroe | 99.5 | 200.90 | -0.10 | 409,105 | 409,071 | 410,988 | 19,147 |
| Houston | 100.0 | 42.38 | 0.00 | 134,122 | 130,147 | 130,147 | 11,282 |
| Livingston | 100.0 | 130.99 | -0.01 | 1,741,048 | 1,741,048 | 1,741,867 | 83,249 |
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.