COLEBROOK CONSOLIDATED SCHOOL
PWS ID: CT0290133 · COLEBROOK, Connecticut 06021
Population Served
170
Total Violations
61
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Local
- Connections
- 1
- County
- Litchfield
- School/Daycare
- Yes
- MCL Violations
- 0
- Monitoring Violations
- 29
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Lead and Copper Rule | MR | 5 | 2008 |
| Arsenic | MR | 2 | 2007 |
| Cadmium | MR | 2 | 2007 |
| Fluoride | MR | 2 | 2007 |
| Nickel | MR | 2 | 2007 |
| Selenium | MR | 2 | 2007 |
| CYANIDE | MR | 2 | 2007 |
| Mercury | MR | 2 | 2007 |
| Beryllium, Total | MR | 2 | 2007 |
| Barium | MR | 2 | 2007 |
| Antimony, Total | MR | 2 | 2007 |
| Thallium, Total | MR | 2 | 2007 |
| Chromium | MR | 2 | 2007 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.