Region-H Planning Region Reservoirs: Monitored Water Supply Reservoirs are 100.0% full on 2025-09-08
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2025-09-08 | 100.0 | 2,177,609 | 2,152,803 | 2,153,399 |
| Yesterday | 2025-09-07 | 100.0 | 2,178,379 | 2,152,803 | 2,153,399 |
| 2 days ago | 2025-09-06 | 100.0 | 2,178,693 | 2,153,002 | 2,153,399 |
| 1 week ago | 2025-09-01 | 99.6 | 2,153,380 | 2,144,873 | 2,153,399 |
| 1 month ago | 2025-08-08 | 99.1 | 2,138,356 | 2,133,151 | 2,153,399 |
| 3 months ago | 2025-06-08 | 100.0 | 2,223,058 | 2,153,399 | 2,153,399 |
| 6 months ago | 2025-03-08 | 99.3 | 2,181,647 | 2,137,380 | 2,153,399 |
| 1 year ago | 2024-09-08 | 98.4 | 2,124,442 | 2,119,122 | 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. - | 79.68 | - n.a. - | - n.a. - | - n.a. - | - n.a. - | - n.a. - |
| Barker 2 |
|
- n.a. - | 72.62 | - n.a. - | - n.a. - | - n.a. - | - n.a. - | - n.a. - |
| Conroe |
|
99.9 | 200.97 | -0.03 | 417,008 | 416,981 | 417,577 | 19,878 |
| Houston |
|
100.0 | 42.57 | 0.19 | 138,302 | 132,318 | 132,318 | - n.a. - |
| Livingston |
|
100.0 | 131.24 | 0.24 | 1,622,299 | 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.