DUPLEX VILLAGE WATER SYSTEM
PWS ID: OR4101397 · SALEM, Oregon 97305
Population Served
165
Total Violations
147
Health-Based Violations
16
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 45
- County
- Marion
- School/Daycare
- No
- MCL Violations
- 16
- Monitoring Violations
- 112
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 31 | 2015 |
| Coliform (TCR) | MCL | 16 | 2014 |
| Consumer Confidence Rule | Other | 15 | 2025 |
| Nitrate | MR | 3 | 2023 |
| Arsenic | MR | 2 | 2002 |
| Chromium | MR | 2 | 2002 |
| Fluoride | MR | 2 | 2002 |
| Mercury | MR | 2 | 2002 |
| Nickel | MR | 2 | 2002 |
| Antimony, Total | MR | 2 | 2002 |
| Beryllium, Total | MR | 2 | 2002 |
| Thallium, Total | MR | 2 | 2002 |
| Selenium | MR | 2 | 2002 |
| Barium | MR | 2 | 2002 |
| Lead and Copper Rule | MR | 2 | 2023 |
| Cadmium | MR | 2 | 2002 |
| CYANIDE | MR | 2 | 2002 |
| Nitrite | MR | 1 | 2002 |
| cis-1,2-Dichloroethylene | MR | 1 | 2002 |
| Xylenes, Total | MR | 1 | 2002 |
| DICHLOROMETHANE | MR | 1 | 2002 |
| 1,1-Dichloroethylene | MR | 1 | 2002 |
| trans-1,2-Dichloroethylene | MR | 1 | 2002 |
| 1,1,2-Trichloroethane | MR | 1 | 2002 |
| Tetrachloroethylene | MR | 1 | 2002 |
| CHLOROBENZENE | MR | 1 | 2002 |
| Benzene | MR | 1 | 2002 |
| Ethylbenzene | MR | 1 | 2002 |
| Styrene | MR | 1 | 2002 |
| BHC-GAMMA | MR | 1 | 2002 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.