HANCOCK GRAMMAR SCHOOL
PWS ID: ME0000288 · HANCOCK, Maine 04640
Population Served
219
Total Violations
17
Health-Based Violations
5
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Local
- Connections
- 1
- County
- Hancock
- School/Daycare
- Yes
- MCL Violations
- 5
- Monitoring Violations
- 12
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 8 | 2014 |
| Coliform (TCR) | MCL | 5 | 2007 |
| Lead and Copper Rule | MR | 4 | 2021 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.