NORTH CORVALLIS MHP-WELL #1
PWS ID: OR4101158 · CORVALLIS, Oregon 97330
Population Served
100
Total Violations
71
Health-Based Violations
1
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 80
- County
- Benton
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 59
- Treatment Tech Violations
- 1
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 4 | 2007 |
| Lead and Copper Rule | MR | 3 | 1994 |
| Consumer Confidence Rule | Other | 2 | 2023 |
| Nitrate | MR | 1 | 2007 |
| Endrin | MR | 1 | 2014 |
| Methoxychlor | MR | 1 | 2014 |
| Toxaphene | MR | 1 | 2014 |
| OXAMYL | MR | 1 | 2014 |
| Simazine | MR | 1 | 2014 |
| Picloram | MR | 1 | 2014 |
| Dinoseb | MR | 1 | 2014 |
| Hexachlorocyclopentadiene | MR | 1 | 2014 |
| Carbofuran | MR | 1 | 2014 |
| Heptachlor epoxide | MR | 1 | 2014 |
| Benzo(a)pyrene | MR | 1 | 2014 |
| Pentachlorophenol | MR | 1 | 2014 |
| ETHYLENE DIBROMIDE | MR | 1 | 2014 |
| Chlordane | MR | 1 | 2014 |
| p-Dichlorobenzene | MR | 1 | 2014 |
| Vinyl chloride | MR | 1 | 2014 |
| 1,1-Dichloroethylene | MR | 1 | 2014 |
| Trichloroethylene | MR | 1 | 2014 |
| Tetrachloroethylene | MR | 1 | 2014 |
| CHLOROBENZENE | MR | 1 | 2014 |
| Benzene | MR | 1 | 2014 |
| Ethylbenzene | MR | 1 | 2014 |
| Styrene | MR | 1 | 2014 |
| Public Notice | Other | 1 | 2025 |
| 1,2-Dichloropropane | MR | 1 | 2014 |
| 1,2,4-Trichlorobenzene | MR | 1 | 2014 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.