THE FREDERICK GUNN SCHOOL, INC.
PWS ID: CT1500051 · WASHINGTON, Connecticut 06793
Population Served
300
Total Violations
291
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 19
- County
- Litchfield
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 267
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Lead and Copper Rule | MR | 19 | 2022 |
| Coliform (TCR) | MR | 14 | 2001 |
| Consumer Confidence Rule | Other | 14 | 2022 |
| Trichloroethylene | MR | 9 | 2023 |
| 1,1-Dichloroethylene | MR | 9 | 2023 |
| Vinyl chloride | MR | 9 | 2023 |
| p-Dichlorobenzene | MR | 9 | 2023 |
| 1,2-Dichloroethane | MR | 9 | 2023 |
| Carbon tetrachloride | MR | 9 | 2023 |
| Benzene | MR | 9 | 2023 |
| 1,1,1-Trichloroethane | MR | 9 | 2023 |
| Tetrachloroethylene | MR | 8 | 2023 |
| 1,1,2-Trichloroethane | MR | 8 | 2023 |
| Styrene | MR | 8 | 2023 |
| o-Dichlorobenzene | MR | 8 | 2023 |
| trans-1,2-Dichloroethylene | MR | 8 | 2023 |
| 1,2-Dichloropropane | MR | 8 | 2023 |
| Toluene | MR | 8 | 2023 |
| Ethylbenzene | MR | 8 | 2023 |
| CHLOROBENZENE | MR | 8 | 2023 |
| DICHLOROMETHANE | MR | 8 | 2023 |
| cis-1,2-Dichloroethylene | MR | 8 | 2023 |
| Fluoride | MR | 4 | 1992 |
| Cadmium | MR | 4 | 1992 |
| Barium | MR | 4 | 1992 |
| Arsenic | MR | 4 | 1992 |
| Thallium, Total | MR | 4 | 1992 |
| Nitrate | MR | 4 | 1992 |
| 1,2-DIBROMO-3-CHLOROPROPANE | MR | 4 | 1993 |
| Chlorine | MR | 4 | 2023 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.