Region-H Planning Region Reservoirs: Monitored Water Supply Reservoirs are 99.4% full on 2025-08-04
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2025-08-04 | 99.4 | 2,147,098 | 2,140,510 | 2,153,399 |
| Yesterday | 2025-08-03 | 99.4 | 2,147,378 | 2,140,906 | 2,153,399 |
| 2 days ago | 2025-08-02 | 99.4 | 2,145,651 | 2,140,331 | 2,153,399 |
| 1 week ago | 2025-07-28 | 99.9 | 2,157,472 | 2,151,231 | 2,153,399 |
| 1 month ago | 2025-07-04 | 99.9 | 2,160,850 | 2,150,293 | 2,153,399 |
| 3 months ago | 2025-05-04 | 100.0 | 2,275,100 | 2,153,399 | 2,153,399 |
| 6 months ago | 2025-02-04 | 99.9 | 2,213,567 | 2,150,620 | 2,153,399 |
| 1 year ago | 2024-08-04 | 100.0 | 2,177,468 | 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. - | 76.42 | - n.a. - | - n.a. - | - n.a. - | - n.a. - | - n.a. - |
| Barker 2 |
|
- n.a. - | 70.11 | - n.a. - | - n.a. - | - n.a. - | - n.a. - | - n.a. - |
| Conroe |
|
99.0 | 200.78 | -0.22 | 413,241 | 413,214 | 417,577 | 19,775 |
| Houston |
|
100.0 | 42.62 | 0.24 | 138,879 | 132,318 | 132,318 | - n.a. - |
| Livingston |
|
99.5 | 130.89 | -0.11 | 1,594,978 | 1,594,978 | 1,603,504 | 77,301 |
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.