CTWC - WESTCHESTER EAST
PWS ID: CT0427021 · CLINTON, Connecticut 06413
Population Served
153
Total Violations
349
Health-Based Violations
63
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 103
- County
- Middlesex
- School/Daycare
- No
- MCL Violations
- 52
- Monitoring Violations
- 277
- Treatment Tech Violations
- 11
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 52 | 2010 |
| Lead and Copper Rule | MR | 24 | 2012 |
| Tetrachloroethylene | MR | 12 | 2002 |
| 1,1,2-Trichloroethane | MR | 12 | 2002 |
| Trichloroethylene | MR | 12 | 2002 |
| 1,1,1-Trichloroethane | MR | 12 | 2002 |
| trans-1,2-Dichloroethylene | MR | 12 | 2002 |
| o-Dichlorobenzene | MR | 12 | 2002 |
| p-Dichlorobenzene | MR | 12 | 2002 |
| Vinyl chloride | MR | 12 | 2002 |
| DICHLOROMETHANE | MR | 12 | 2002 |
| 1,1-Dichloroethylene | MR | 12 | 2002 |
| Styrene | MR | 12 | 2002 |
| 1,2-Dichloroethane | MR | 12 | 2002 |
| Carbon tetrachloride | MR | 12 | 2002 |
| Benzene | MR | 12 | 2002 |
| cis-1,2-Dichloroethylene | MR | 12 | 2002 |
| CHLOROBENZENE | MR | 12 | 2002 |
| 1,2-Dichloropropane | MR | 12 | 2002 |
| Ethylbenzene | MR | 12 | 2002 |
| Toluene | MR | 12 | 2002 |
| Lead and Copper Rule | TT | 11 | 2005 |
| 1,2-DIBROMO-3-CHLOROPROPANE | MR | 9 | 1993 |
| ETHYLENE DIBROMIDE | MR | 9 | 1993 |
| Consumer Confidence Rule | Other | 4 | 2014 |
| Coliform (TCR) | MR | 4 | 1996 |
| 1,2,4-Trichlorobenzene | MR | 3 | 2002 |
| Public Notice | Other | 2 | 2009 |
| Lead and Copper Rule | Other | 1 | 1994 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.