SAINT CROIX ISLAND HISTORIC SITE
PWS ID: ME0094999 · CALAIS, Maine 04619
Population Served
54
Total Violations
71
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Federal
- Connections
- 1
- County
- Washington
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 51
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Revised Total Coliform Rule | MON | 31 | 2025 |
| Public Notice | Other | 20 | 2025 |
| Coliform (TCR) | MR | 16 | 2014 |
| Nitrate | MR | 4 | 2012 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.