UNITY BY THE STREAM LLC
PWS ID: ME0095570 · HANCOCK, Maine 04640
Population Served
88
Total Violations
233
Health-Based Violations
133
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 35
- County
- Waldo
- School/Daycare
- No
- MCL Violations
- 131
- Monitoring Violations
- 76
- Treatment Tech Violations
- 2
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Arsenic | MCL | 124 | 2025 |
| Coliform (TCR) | MR | 32 | 2008 |
| TTHM | MR | 16 | 2022 |
| Total Haloacetic Acids (HAA5) | MR | 16 | 2022 |
| Public Notice | Other | 11 | 2024 |
| Coliform (TCR) | MCL | 7 | 1998 |
| Consumer Confidence Rule | Other | 7 | 2024 |
| Arsenic | MR | 4 | 2008 |
| Revised Total Coliform Rule | MON | 4 | 2022 |
| Lead and Copper Rule | MR | 4 | 2008 |
| Lead and Copper Rule | TT | 2 | 2006 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.