CORNWALL MARKET
PWS ID: CT0310014 · CORNWALL BRIDG, Connecticut 06754
Population Served
25
Total Violations
62
Health-Based Violations
9
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 2
- County
- Litchfield
- School/Daycare
- No
- MCL Violations
- 6
- Monitoring Violations
- 49
- Treatment Tech Violations
- 3
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Revised Total Coliform Rule | MON | 25 | 2025 |
| Coliform (TCR) | MR | 16 | 2015 |
| Coliform (TCR) | MCL | 6 | 2002 |
| Public Notice | Other | 4 | 2017 |
| E. COLI | MR | 4 | 2016 |
| Revised Total Coliform Rule | TT | 3 | 2016 |
| Nitrite | MR | 2 | 2013 |
| Nitrate | MR | 2 | 2013 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.