VINEYARD MOUNTAIN WATER
PWS ID: OR4100231 · CORVALLIS, Oregon 97330
Population Served
325
Total Violations
24
Health-Based Violations
5
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 121
- County
- Benton
- School/Daycare
- No
- MCL Violations
- 5
- Monitoring Violations
- 7
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Consumer Confidence Rule | Other | 10 | 2024 |
| Coliform (TCR) | MCL | 5 | 1995 |
| Coliform (TCR) | MR | 3 | 2012 |
| Revised Total Coliform Rule | MON | 2 | 2025 |
| Combined Radium (-226 and -228) | MR | 1 | 1976 |
| 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.