BIRCH ISLAND WATER SYSTEM
PWS ID: ME0098238 · HARPSWELL, Maine 04079
Population Served
53
Total Violations
26
Health-Based Violations
4
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 1
- County
- Cumberland
- School/Daycare
- No
- MCL Violations
- 4
- Monitoring Violations
- 21
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 13 | 1999 |
| Coliform (TCR) | MCL | 4 | 2001 |
| Revised Total Coliform Rule | MON | 4 | 2018 |
| Nitrate | MR | 4 | 1995 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.