MAYFLOWER INN
PWS ID: CT1500182 · WASHINGTON, Connecticut 06793
Population Served
109
Total Violations
160
Health-Based Violations
7
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Private
- Connections
- 10
- County
- Litchfield
- School/Daycare
- No
- MCL Violations
- 7
- Monitoring Violations
- 153
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| E. COLI | MR | 12 | 2016 |
| Coliform (TCR) | MCL | 7 | 2006 |
| Coliform (TCR) | MR | 5 | 2003 |
| Nickel | MR | 4 | 1995 |
| Antimony, Total | MR | 4 | 1995 |
| Thallium, Total | MR | 4 | 1995 |
| Lead and Copper Rule | MR | 4 | 1998 |
| o-Dichlorobenzene | MR | 4 | 1997 |
| p-Dichlorobenzene | MR | 4 | 1997 |
| Vinyl chloride | MR | 4 | 1997 |
| 1,1-Dichloroethylene | MR | 4 | 1997 |
| Cadmium | MR | 4 | 1995 |
| trans-1,2-Dichloroethylene | MR | 4 | 1997 |
| Tetrachloroethylene | MR | 4 | 1997 |
| CHLOROBENZENE | MR | 4 | 1997 |
| Benzene | MR | 4 | 1997 |
| Ethylbenzene | MR | 4 | 1997 |
| Styrene | MR | 4 | 1997 |
| Chromium | MR | 4 | 1995 |
| Beryllium, Total | MR | 4 | 1995 |
| Trichloroethylene | MR | 4 | 1997 |
| 1,2-Dichloropropane | MR | 4 | 1997 |
| Arsenic | MR | 4 | 1995 |
| DICHLOROMETHANE | MR | 4 | 1997 |
| cis-1,2-Dichloroethylene | MR | 4 | 1997 |
| Barium | MR | 4 | 1995 |
| 1,1,2-Trichloroethane | MR | 4 | 1997 |
| Toluene | MR | 4 | 1997 |
| 1,2-Dichloroethane | MR | 4 | 1997 |
| CYANIDE | MR | 4 | 1995 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.