Region-H Planning Region Reservoirs: Monitored Water Supply Reservoirs are 99.9% full on 2025-07-28
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2025-07-28 | 99.9 | 2,160,091 | 2,152,207 | 2,153,399 |
| Yesterday | 2025-07-27 | 99.9 | 2,157,654 | 2,151,413 | 2,153,399 |
| 2 days ago | 2025-07-26 | 99.9 | 2,160,018 | 2,151,413 | 2,153,399 |
| 1 week ago | 2025-07-21 | 100.0 | 2,164,531 | 2,153,002 | 2,153,399 |
| 1 month ago | 2025-06-28 | 100.0 | 2,216,961 | 2,153,399 | 2,153,399 |
| 3 months ago | 2025-04-28 | 100.0 | 2,194,833 | 2,153,399 | 2,153,399 |
| 6 months ago | 2025-01-28 | 99.8 | 2,170,908 | 2,149,234 | 2,153,399 |
| 1 year ago | 2024-07-28 | 100.0 | 2,243,692 | 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. - | 80.57 | - n.a. - | - n.a. - | - n.a. - | - n.a. - | - n.a. - |
| Barker 2 |
|
- n.a. - | 77.87 | - n.a. - | - n.a. - | - n.a. - | - n.a. - | - n.a. - |
| Conroe |
|
99.7 | 200.94 | -0.06 | 416,412 | 416,385 | 417,577 | 19,862 |
| Houston |
|
100.0 | 42.53 | 0.15 | 137,841 | 132,318 | 132,318 | - n.a. - |
| Livingston |
|
100.0 | 131.03 | 0.03 | 1,605,838 | 1,603,504 | 1,603,504 | 77,855 |
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.