Upper-Coast Climate Division Reservoirs: Monitored Water Supply Reservoirs are 99.7% full on 2025-07-07
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2025-07-07 | 99.7 | 302,374 | 290,369 | 291,293 |
| Yesterday | 2025-07-06 | 99.7 | 302,374 | 290,369 | 291,293 |
| 2 days ago | 2025-07-05 | 99.7 | 302,938 | 290,471 | 291,293 |
| 1 week ago | 2025-06-30 | 99.8 | 303,491 | 290,676 | 291,293 |
| 1 month ago | 2025-06-07 | 89.2 | 272,225 | 259,758 | 291,293 |
| 3 months ago | 2025-04-07 | 88.5 | 269,741 | 257,736 | 291,293 |
| 6 months ago | 2025-01-07 | 83.7 | 253,095 | 243,851 | 291,293 |
| 1 year ago | 2024-07-07 | 95.6 | 287,479 | 278,465 | 291,293 |
*
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. - | 70.06 | - n.a. - | - n.a. - | - n.a. - | - n.a. - | - n.a. - |
| Houston |
|
100.0 | 42.64 | 0.26 | 139,110 | 132,318 | 132,318 | - n.a. - |
| Texana |
|
99.4 | 43.91 | -0.09 | 163,264 | 158,051 | 158,975 | 10,221 |
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.