DEVEREUX GLENHOLME SCHOOL - MAIN CAMPUS
PWS ID: CT1501013 · WASHINGTON, Connecticut 06793
Population Served
245
Total Violations
111
Health-Based Violations
16
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Private
- Connections
- 15
- County
- Litchfield
- School/Daycare
- Yes
- MCL Violations
- 0
- Monitoring Violations
- 72
- Treatment Tech Violations
- 16
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Revised Total Coliform Rule | TT | 16 | 2022 |
| Revised Total Coliform Rule | RPT | 16 | 2023 |
| E. COLI | MR | 13 | 2023 |
| Revised Total Coliform Rule | MON | 12 | 2022 |
| Coliform (TCR) | MR | 4 | 2016 |
| Public Notice | Other | 4 | 2023 |
| Arsenic | MR | 1 | 2020 |
| Fluoride | MR | 1 | 2020 |
| Mercury | MR | 1 | 2020 |
| Nickel | MR | 1 | 2020 |
| Beryllium, Total | MR | 1 | 2020 |
| Thallium, Total | MR | 1 | 2020 |
| Selenium | MR | 1 | 2020 |
| Methoxychlor | MR | 1 | 2020 |
| Toxaphene | MR | 1 | 2020 |
| Aldicarb sulfoxide | MR | 1 | 2020 |
| Aldicarb sulfone | MR | 1 | 2020 |
| Atrazine | MR | 1 | 2020 |
| LASSO | MR | 1 | 2020 |
| Heptachlor epoxide | MR | 1 | 2020 |
| 2,4-D | MR | 1 | 2020 |
| 2,4,5-TP | MR | 1 | 2020 |
| Total Polychlorinated Biphenyls (PCB) | MR | 1 | 2020 |
| 1,2-DIBROMO-3-CHLOROPROPANE | MR | 1 | 2020 |
| ETHYLENE DIBROMIDE | MR | 1 | 2020 |
| Chlordane | MR | 1 | 2020 |
| Endrin | MR | 1 | 2020 |
| Dalapon | MR | 1 | 2020 |
| Diquat | MR | 1 | 2020 |
| Glyphosate | MR | 1 | 2020 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.