GERVAIS WATER DEPARTMENT
PWS ID: OR4100319 · GERVAIS, Oregon 97026
Population Served
2,571
Total Violations
19
Health-Based Violations
1
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 735
- County
- Marion
- School/Daycare
- No
- MCL Violations
- 1
- Monitoring Violations
- 12
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 5 | 2014 |
| Lead and Copper Rule | MR | 3 | 1994 |
| Consumer Confidence Rule | Other | 2 | 2024 |
| Revised Total Coliform Rule | MON | 1 | 2023 |
| Combined Radium (-226 and -228) | MR | 1 | 1976 |
| Nitrate | MR | 1 | 2001 |
| Coliform (TCR) | MCL | 1 | 2006 |
| Gross Alpha, Excl. Radon and U | MR | 1 | 1976 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.