CAROLINA WATER SYSTEM
PWS ID: OR4100733 · SALEM, Oregon 97305
Population Served
300
Total Violations
198
Health-Based Violations
2
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 90
- County
- Marion
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 173
- Treatment Tech Violations
- 2
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 20 | 2015 |
| Consumer Confidence Rule | Other | 19 | 2025 |
| Nitrate | MR | 12 | 2024 |
| Revised Total Coliform Rule | MON | 10 | 2025 |
| Lead and Copper Rule | MR | 9 | 2022 |
| Combined Radium (-226 and -228) | MR | 7 | 2013 |
| E. COLI | MR | 4 | 2023 |
| Carbon tetrachloride | MR | 2 | 1999 |
| cis-1,2-Dichloroethylene | MR | 2 | 1999 |
| DICHLOROMETHANE | MR | 2 | 1999 |
| o-Dichlorobenzene | MR | 2 | 1999 |
| Tetrachloroethylene | MR | 2 | 1999 |
| trans-1,2-Dichloroethylene | MR | 2 | 1999 |
| Vinyl chloride | MR | 2 | 1999 |
| 2,4-D | MR | 2 | 1999 |
| 2,4,5-TP | MR | 2 | 1999 |
| Di(2-ethylhexyl) adipate | MR | 2 | 1999 |
| LASSO | MR | 2 | 1999 |
| Benzo(a)pyrene | MR | 2 | 1999 |
| Chlordane | MR | 2 | 1999 |
| 1,2-DIBROMO-3-CHLOROPROPANE | MR | 2 | 1999 |
| Dinoseb | MR | 2 | 1999 |
| Endrin | MR | 2 | 1999 |
| Glyphosate | MR | 2 | 1999 |
| Heptachlor | MR | 2 | 1999 |
| Hexachlorocyclopentadiene | MR | 2 | 1999 |
| Methoxychlor | MR | 2 | 1999 |
| Picloram | MR | 2 | 1999 |
| Simazine | MR | 2 | 1999 |
| OXAMYL | MR | 2 | 1999 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.