Region-H Planning Region Reservoirs: Monitored Water Supply Reservoirs are 95.0% full on 2025-11-18
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2025-11-18 | 95.0 | 2,050,450 | 2,046,622 | 2,153,399 |
| Yesterday | 2025-11-17 | 95.0 | 2,050,625 | 2,046,797 | 2,153,399 |
| 2 days ago | 2025-11-16 | 95.1 | 2,052,712 | 2,048,884 | 2,153,399 |
| 1 week ago | 2025-11-11 | 95.3 | 2,056,295 | 2,052,467 | 2,153,399 |
| 1 month ago | 2025-10-18 | 95.0 | 2,048,932 | 2,045,104 | 2,153,399 |
| 3 months ago | 2025-08-18 | 98.7 | 2,130,198 | 2,124,993 | 2,153,399 |
| 6 months ago | 2025-05-18 | 99.9 | 2,166,029 | 2,151,810 | 2,153,399 |
| 1 year ago | 2024-11-18 | 95.2 | 2,053,793 | 2,049,965 | 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. - | 76.34 | - n.a. - | - n.a. - | - n.a. - | - n.a. - | - n.a. - |
| Barker 2 |
|
- n.a. - | 69.43 | - n.a. - | - n.a. - | - n.a. - | - n.a. - | - n.a. - |
| Conroe |
|
94.4 | 199.80 | -1.20 | 394,121 | 394,094 | 417,577 | 19,245 |
| Houston |
|
99.1 | 42.27 | -0.11 | 134,863 | 131,062 | 132,318 | 11,394 |
| Livingston |
|
94.9 | 129.92 | -1.08 | 1,521,466 | 1,521,466 | 1,603,504 | 74,477 |
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.