AQUARION-NORFOLK
PWS ID: CT0980011 · SHELTON, Connecticut 06484
Population Served
913
Total Violations
19
Health-Based Violations
6
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 424
- County
- Litchfield
- School/Daycare
- No
- MCL Violations
- 2
- Monitoring Violations
- 7
- Treatment Tech Violations
- 4
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| CARBON, TOTAL | MR | 6 | 2018 |
| Surface Water Treatment Rule | TT | 4 | 1992 |
| Consumer Confidence Rule | Other | 4 | 2018 |
| Coliform (TCR) | MCL | 2 | 1991 |
| Public Notice | Other | 1 | 2019 |
| Lead and Copper Rule | MR | 1 | 2021 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.