Region-H Planning Region Reservoirs: Monitored Water Supply Reservoirs are 98.9% full on 2025-08-26
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2025-08-26 | 98.9 | 2,134,033 | 2,128,713 | 2,153,399 |
| Yesterday | 2025-08-25 | 98.9 | 2,136,426 | 2,130,646 | 2,153,399 |
| 2 days ago | 2025-08-24 | 99.0 | 2,139,629 | 2,132,579 | 2,153,399 |
| 1 week ago | 2025-08-19 | 98.7 | 2,130,313 | 2,124,993 | 2,153,399 |
| 1 month ago | 2025-07-26 | 99.9 | 2,160,713 | 2,151,413 | 2,153,399 |
| 3 months ago | 2025-05-26 | 99.8 | 2,154,271 | 2,149,066 | 2,153,399 |
| 6 months ago | 2025-02-26 | 99.3 | 2,149,220 | 2,138,354 | 2,153,399 |
| 1 year ago | 2024-08-26 | 98.6 | 2,126,942 | 2,123,114 | 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. - | 76.35 | - n.a. - | - n.a. - | - n.a. - | - n.a. - | - n.a. - |
| Barker 2 |
|
- n.a. - | 70.37 | - n.a. - | - n.a. - | - n.a. - | - n.a. - | - n.a. - |
| Conroe |
|
98.5 | 200.69 | -0.31 | 411,463 | 411,436 | 417,577 | 19,727 |
| Houston |
|
100.0 | 42.51 | 0.13 | 137,611 | 132,318 | 132,318 | - n.a. - |
| Livingston |
|
98.8 | 130.76 | -0.24 | 1,584,959 | 1,584,959 | 1,603,504 | 76,840 |
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.