AMERICAN LEGION POST 197
PWS ID: CT0790014 · MARLBOROUGH, Connecticut 06447
Population Served
25
Total Violations
65
Health-Based Violations
14
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 1
- County
- Hartford
- School/Daycare
- No
- MCL Violations
- 10
- Monitoring Violations
- 35
- Treatment Tech Violations
- 4
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Revised Total Coliform Rule | MON | 20 | 2021 |
| Coliform (TCR) | MR | 13 | 2013 |
| Coliform (TCR) | MCL | 10 | 2004 |
| Public Notice | Other | 6 | 2022 |
| Revised Total Coliform Rule | TT | 4 | 2017 |
| Nitrate | MR | 1 | 2002 |
| Nitrite | MR | 1 | 2002 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.