MADAWASKA WATER DISTRICT
PWS ID: ME0090920 · MADAWASKA, Maine 04756
Population Served
2,738
Total Violations
32
Health-Based Violations
23
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 1,095
- County
- Aroostook
- School/Daycare
- No
- MCL Violations
- 8
- Monitoring Violations
- 7
- Treatment Tech Violations
- 15
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Surface Water Treatment Rule | TT | 15 | 1999 |
| Total Haloacetic Acids (HAA5) | MCL | 8 | 2008 |
| Nitrate | MR | 7 | 2008 |
| Revised Total Coliform Rule | RPT | 2 | 2019 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.