316 SOUTH MAIN STREET
PWS ID: CT0970314 · TRUMBULL, Connecticut 06611
Population Served
25
Total Violations
63
Health-Based Violations
16
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 1
- County
- Fairfield
- School/Daycare
- No
- MCL Violations
- 12
- Monitoring Violations
- 42
- Treatment Tech Violations
- 4
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate | MR | 17 | 2017 |
| Nitrite | MR | 17 | 2017 |
| Coliform (TCR) | MCL | 12 | 2012 |
| Revised Total Coliform Rule | MON | 8 | 2025 |
| Public Notice | Other | 4 | 2009 |
| Revised Total Coliform Rule | TT | 4 | 2018 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.