KILLINGLY HIGH SCHOOL & AGRICULTURAL CTR
PWS ID: CT0691243 · DAYVILLE, Connecticut 06241
Population Served
1,400
Total Violations
128
Health-Based Violations
51
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Local
- Connections
- 1
- County
- Windham
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 65
- Treatment Tech Violations
- 51
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Groundwater Rule | TT | 50 | 2019 |
| Chlorine | MR | 28 | 2024 |
| Groundwater Rule | MR | 19 | 2023 |
| Revised Total Coliform Rule | MON | 16 | 2023 |
| Public Notice | Other | 2 | 2012 |
| Lead and Copper Rule | MR | 2 | 2020 |
| LEAD AND COPPER RULE REVISIONS | TT | 1 | 2024 |
| 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.