CHAPLIN ELEMENTARY SCHOOL
PWS ID: CT0240233 · CHAPLIN, Connecticut 06235
Population Served
280
Total Violations
88
Health-Based Violations
9
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Local
- Connections
- 1
- County
- Windham
- School/Daycare
- Yes
- MCL Violations
- 8
- Monitoring Violations
- 70
- Treatment Tech Violations
- 1
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| E. COLI | MR | 11 | 2016 |
| Revised Total Coliform Rule | MON | 6 | 2018 |
| Coliform (TCR) | MCL | 4 | 2015 |
| Asbestos | MR | 4 | 2011 |
| Arsenic | MR | 4 | 2017 |
| Cadmium | MR | 4 | 2017 |
| Chromium | MR | 4 | 2017 |
| CYANIDE | MR | 4 | 2017 |
| Fluoride | MR | 4 | 2017 |
| Antimony, Total | MR | 4 | 2017 |
| Thallium, Total | MR | 4 | 2017 |
| Selenium | MR | 4 | 2017 |
| Mercury | MR | 4 | 2017 |
| Revised Total Coliform Rule | MCL | 4 | 2016 |
| Nickel | MR | 4 | 2017 |
| Beryllium, Total | MR | 4 | 2017 |
| Barium | MR | 4 | 2017 |
| LEAD AND COPPER RULE REVISIONS | TT | 1 | 2024 |
| Lead and Copper Rule | MR | 1 | 2018 |
| LEAD AND COPPER RULE REVISIONS | RPT | 1 | 2024 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.