Region-H Planning Region Reservoirs: Monitored Water Supply Reservoirs are 93.7% full on 2026-10-09
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2026-10-09 | 93.7 | 2,022,606 | 2,017,171 | 2,153,399 |
| Yesterday | 2026-10-08 | 93.4 | 2,017,147 | 2,011,482 | 2,153,399 |
| 2 days ago | 2026-10-07 | 92.8 | 2,003,503 | 1,997,953 | 2,153,399 |
| 1 week ago | 2026-10-02 | 91.6 | 1,978,121 | 1,973,375 | 2,153,399 |
| 1 month ago | 2026-09-09 | 94.7 | 2,044,538 | 2,038,527 | 2,153,399 |
| 3 months ago | 2026-07-09 | 99.6 | 2,149,694 | 2,144,719 | 2,153,399 |
| 6 months ago | 2026-04-09 | 99.0 | 2,171,680 | 2,130,879 | 2,153,399 |
| 1 year ago | 2025-10-09 | 96.5 | 2,082,363 | 2,078,535 | 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. - | 87.30 | - n.a. - | - n.a. - | - n.a. - | - n.a. - | - n.a. - |
| Barker 2 |
|
- n.a. - | 84.66 | - n.a. - | - n.a. - | - n.a. - | - n.a. - | - n.a. - |
| Conroe |
|
94.5 | 199.82 | -1.18 | 394,506 | 394,479 | 417,577 | 19,256 |
| Houston |
|
100.0 | 42.52 | 0.14 | 137,726 | 132,318 | 132,318 | - n.a. - |
| Livingston |
|
92.9 | 129.50 | -1.50 | 1,490,374 | 1,490,374 | 1,603,504 | 73,593 |
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.