Houston Area Reservoirs: Monitored Water Supply Reservoirs are 100.0% full on 2025-06-27
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2025-06-27 | 100.0 | 2,262,027 | 2,153,399 | 2,153,399 |
| Yesterday | 2025-06-26 | 100.0 | 2,279,825 | 2,153,399 | 2,153,399 |
| 2 days ago | 2025-06-25 | 100.0 | 2,307,750 | 2,153,399 | 2,153,399 |
| 1 week ago | 2025-06-20 | 100.0 | 2,304,811 | 2,153,201 | 2,153,399 |
| 1 month ago | 2025-05-27 | 100.0 | 2,182,138 | 2,153,002 | 2,153,399 |
| 3 months ago | 2025-03-27 | 99.6 | 2,158,721 | 2,144,751 | 2,153,399 |
| 6 months ago | 2024-12-27 | 99.1 | 2,144,895 | 2,134,355 | 2,153,399 |
| 1 year ago | 2024-06-27 | 99.5 | 2,152,966 | 2,142,540 | 2,153,399 |
*
Percent Full is based on Conservation Storage and Conservation Capacity and doesn't account for storage in flood pool.
Area Map
Reservoir Storage
| Reservoir | Type | 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. - | 76.42 | - n.a. - | - n.a. - | - n.a. - | - n.a. - | - n.a. - |
| Barker 2 |
|
- n.a. - | - n.a. - | - n.a. - | - n.a. - | - n.a. - | - n.a. - | - n.a. - |
| Conroe |
|
100.0 | 201.04 | 0.04 | 418,948 | 417,577 | 417,577 | 20,448 |
| Houston |
|
100.0 | 42.65 | 0.27 | 139,225 | 132,318 | 132,318 | - n.a. - |
| Livingston |
|
100.0 | 132.24 | 1.24 | 1,703,854 | 1,603,504 | 1,603,504 | - 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.