City Of Colusa
PWSID CA0610002 · Colusa, California · serves 6,675 people · groundwater source
A
Excellent
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2022-03-01 | Revised Total Coliform Rule | MON | No | Resolved |
| 2022-01-01 | Revised Total Coliform Rule | MON | No | Resolved |