Houston Area Reservoirs: Monitored Water Supply Reservoirs are 95.1% full on 2025-11-16
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2025-11-16 | 95.1 | 2,052,712 | 2,048,884 | 2,153,399 |
| Yesterday | 2025-11-15 | 95.1 | 2,052,258 | 2,048,430 | 2,153,399 |
| 2 days ago | 2025-11-14 | 95.2 | 2,053,490 | 2,049,662 | 2,153,399 |
| 1 week ago | 2025-11-09 | 96.2 | 2,075,735 | 2,071,907 | 2,153,399 |
| 1 month ago | 2025-10-16 | 95.3 | 2,055,693 | 2,051,865 | 2,153,399 |
| 3 months ago | 2025-08-16 | 98.7 | 2,130,936 | 2,125,386 | 2,153,399 |
| 6 months ago | 2025-05-16 | 100.0 | 2,189,214 | 2,152,406 | 2,153,399 |
| 1 year ago | 2024-11-16 | 95.2 | 2,054,492 | 2,050,664 | 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. - | 69.40 | - n.a. - | - n.a. - | - n.a. - | - n.a. - | - n.a. - |
| Conroe |
|
94.4 | 199.81 | -1.19 | 394,313 | 394,286 | 417,577 | 19,251 |
| Houston |
|
98.4 | 42.19 | -0.19 | 133,953 | 130,152 | 132,318 | 11,359 |
| Livingston |
|
95.1 | 129.96 | -1.04 | 1,524,446 | 1,524,446 | 1,603,504 | 74,566 |
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.