Houston Area Reservoirs: Monitored Water Supply Reservoirs are 100.0% full on 2025-05-14
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2025-05-14 | 100.0 | 2,231,404 | 2,152,406 | 2,153,399 |
| Yesterday | 2025-05-13 | 100.0 | 2,242,140 | 2,152,604 | 2,153,399 |
| 2 days ago | 2025-05-12 | 100.0 | 2,263,975 | 2,153,201 | 2,153,399 |
| 1 week ago | 2025-05-07 | 100.0 | 2,289,850 | 2,153,285 | 2,153,399 |
| 1 month ago | 2025-04-14 | 99.9 | 2,210,529 | 2,150,818 | 2,153,399 |
| 3 months ago | 2025-02-14 | 100.0 | 2,246,688 | 2,152,604 | 2,153,399 |
| 6 months ago | 2024-11-14 | 95.7 | 2,064,555 | 2,060,497 | 2,153,399 |
| 1 year ago | 2024-05-14 | 100.0 | 2,234,530 | 2,153,399 | 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. - | 69.63 | - n.a. - | - n.a. - | - n.a. - | - n.a. - | - n.a. - |
| Conroe |
|
99.8 | 200.95 | -0.05 | 416,611 | 416,584 | 417,577 | 19,867 |
| Houston |
|
100.0 | 42.51 | 0.13 | 137,611 | 132,318 | 132,318 | - n.a. - |
| Livingston |
|
100.0 | 131.92 | 0.92 | 1,677,182 | 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.