Houston Area Reservoirs: Monitored Water Supply Reservoirs are 100.0% full on 2025-04-22
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2025-04-22 | 100.0 | 2,184,939 | 2,153,399 | 2,153,399 |
| Yesterday | 2025-04-21 | 100.0 | 2,191,836 | 2,153,399 | 2,153,399 |
| 2 days ago | 2025-04-20 | 99.7 | 2,151,463 | 2,147,635 | 2,153,399 |
| 1 week ago | 2025-04-15 | 99.9 | 2,195,107 | 2,151,215 | 2,153,399 |
| 1 month ago | 2025-03-22 | 99.1 | 2,138,389 | 2,134,561 | 2,153,399 |
| 3 months ago | 2025-01-22 | 99.7 | 2,154,562 | 2,147,622 | 2,153,399 |
| 6 months ago | 2024-10-22 | 92.7 | 2,000,975 | 1,997,147 | 2,153,399 |
| 1 year ago | 2024-04-22 | 99.7 | 2,239,148 | 2,147,285 | 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. - | 76.45 | - n.a. - | - n.a. - | - n.a. - | - n.a. - | - n.a. - |
| Barker 2 |
|
- n.a. - | 70.09 | - n.a. - | - n.a. - | - n.a. - | - n.a. - | - n.a. - |
| Conroe |
|
100.0 | 201.07 | 0.07 | 419,562 | 417,577 | 417,577 | 20,469 |
| Houston |
|
100.0 | 42.71 | 0.33 | 139,920 | 132,318 | 132,318 | - n.a. - |
| Livingston |
|
100.0 | 131.28 | 0.28 | 1,625,457 | 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.