DEER ISLE CONSUMER OWNED WATER UTILITY
PWS ID: ME0094003 · DEER ISLE, Maine 04627
Population Served
219
Total Violations
96
Health-Based Violations
60
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 1
- County
- Hancock
- School/Daycare
- No
- MCL Violations
- 60
- Monitoring Violations
- 31
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 60 | 2003 |
| Revised Total Coliform Rule | MON | 16 | 2022 |
| Coliform (TCR) | MR | 8 | 2003 |
| Nitrate | MR | 7 | 2000 |
| Public Notice | Other | 5 | 2022 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.