Houston Area Reservoirs: Monitored Water Supply Reservoirs are 99.9% 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 | 99.9 | 2,295,143 | 2,280,511 | 2,283,002 |
| Yesterday | 2021-07-29 | 99.9 | 2,295,411 | 2,280,893 | 2,283,002 |
| 2 days ago | 2021-07-28 | 99.9 | 2,294,529 | 2,281,085 | 2,283,002 |
| 1 week ago | 2021-07-23 | 100.0 | 2,304,757 | 2,282,618 | 2,283,002 |
| 1 month ago | 2021-06-30 | 99.9 | 2,298,917 | 2,280,511 | 2,283,002 |
| 3 months ago | 2021-04-30 | 99.8 | 2,346,220 | 2,277,758 | 2,283,002 |
| 6 months ago | 2021-01-30 | 100.0 | 2,298,688 | 2,282,439 | 2,283,002 |
| 1 year ago | 2020-07-30 | 98.8 | 2,265,653 | 2,255,716 | 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. - | 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. - |
| Conroe | 99.4 | 200.87 | -0.13 | 408,531 | 408,497 | 410,988 | 19,131 |
| Houston | 100.0 | 42.55 | 0.17 | 136,048 | 130,147 | 130,147 | - n.a. - |
| Livingston | 100.0 | 131.10 | 0.10 | 1,750,336 | 1,741,867 | 1,741,867 | 83,559 |
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.