MSAD 75 HARPSWELL ISLAND SCHOOL
PWS ID: ME0000289 · TOPSHAM, Maine 04086
Population Served
198
Total Violations
47
Health-Based Violations
12
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Local
- Connections
- 1
- County
- Cumberland
- School/Daycare
- Yes
- MCL Violations
- 12
- Monitoring Violations
- 33
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate | MR | 16 | 2003 |
| Coliform (TCR) | MR | 14 | 2005 |
| Coliform (TCR) | MCL | 12 | 1999 |
| Lead and Copper Rule | MR | 3 | 2023 |
| Revised Total Coliform Rule | RPT | 2 | 2021 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.