HILAND WC - HELTON
PWS ID: OR4100741 · NEWBERG, Oregon 97132
Population Served
75
Total Violations
386
Health-Based Violations
20
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 29
- County
- Marion
- School/Daycare
- No
- MCL Violations
- 20
- Monitoring Violations
- 355
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 29 | 2008 |
| Coliform (TCR) | MCL | 20 | 2010 |
| Nitrate | MR | 9 | 2021 |
| COLIPHAGE | MR | 7 | 2012 |
| Carbon tetrachloride | MR | 5 | 2008 |
| cis-1,2-Dichloroethylene | MR | 5 | 2008 |
| CHLOROBENZENE | MR | 5 | 2008 |
| o-Dichlorobenzene | MR | 5 | 2008 |
| p-Dichlorobenzene | MR | 5 | 2008 |
| Styrene | MR | 5 | 2008 |
| Toluene | MR | 5 | 2008 |
| trans-1,2-Dichloroethylene | MR | 5 | 2008 |
| Trichloroethylene | MR | 5 | 2008 |
| Vinyl chloride | MR | 5 | 2008 |
| Atrazine | MR | 5 | 2008 |
| Chlordane | MR | 5 | 2008 |
| Dalapon | MR | 5 | 2008 |
| 1,2-DIBROMO-3-CHLOROPROPANE | MR | 5 | 2008 |
| Dinoseb | MR | 5 | 2008 |
| Endrin | MR | 5 | 2008 |
| ETHYLENE DIBROMIDE | MR | 5 | 2008 |
| Glyphosate | MR | 5 | 2008 |
| Heptachlor epoxide | MR | 5 | 2008 |
| Heptachlor | MR | 5 | 2008 |
| Methoxychlor | MR | 5 | 2008 |
| Pentachlorophenol | MR | 5 | 2008 |
| Total Polychlorinated Biphenyls (PCB) | MR | 5 | 2008 |
| Simazine | MR | 5 | 2008 |
| Toxaphene | MR | 5 | 2008 |
| OXAMYL | MR | 5 | 2008 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.