SUNNY VALLEY TAX DISTRICT
PWS ID: CT0960031 · NEW MILFORD, Connecticut 06776
Population Served
500
Total Violations
121
Health-Based Violations
34
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 111
- County
- Litchfield
- School/Daycare
- No
- MCL Violations
- 17
- Monitoring Violations
- 65
- Treatment Tech Violations
- 17
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| E. COLI | MR | 22 | 2024 |
| Coliform (TCR) | MCL | 17 | 2004 |
| Revised Total Coliform Rule | TT | 16 | 2021 |
| Lead and Copper Rule | MR | 11 | 2025 |
| Consumer Confidence Rule | Other | 10 | 2025 |
| Revised Total Coliform Rule | MON | 8 | 2022 |
| Coliform (TCR) | MR | 7 | 2004 |
| Gross Alpha, Excl. Radon and U | MR | 7 | 2006 |
| Public Notice | Other | 6 | 2020 |
| Revised Total Coliform Rule | RPT | 4 | 2016 |
| Chlorine | MR | 4 | 2022 |
| Combined Radium (-226 and -228) | MR | 3 | 2006 |
| Combined Uranium | MR | 3 | 2006 |
| LEAD AND COPPER RULE REVISIONS | TT | 1 | 2024 |
| LEAD AND COPPER RULE REVISIONS | RPT | 1 | 2024 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.