890 ETHAN ALLEN HIGHWAY - RIDGEFIELD
PWS ID: CT1189063 · LYME, Connecticut 03768
Population Served
138
Total Violations
28
Health-Based Violations
5
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Private
- Connections
- 2
- County
- Fairfield
- School/Daycare
- Yes
- MCL Violations
- 4
- Monitoring Violations
- 18
- Treatment Tech Violations
- 1
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Lead and Copper Rule | MR | 12 | 2022 |
| Coliform (TCR) | MR | 6 | 2000 |
| Coliform (TCR) | MCL | 4 | 2009 |
| Revised Total Coliform Rule | RPT | 4 | 2023 |
| LEAD AND COPPER RULE REVISIONS | RPT | 1 | 2024 |
| LEAD AND COPPER RULE REVISIONS | TT | 1 | 2024 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.