HOLDEN SQUARE APARTMENTS
PWS ID: ME0092155 · HOLDEN, Maine 04429
Population Served
63
Total Violations
53
Health-Based Violations
8
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 25
- County
- Penobscot
- School/Daycare
- No
- MCL Violations
- 4
- Monitoring Violations
- 37
- Treatment Tech Violations
- 4
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 25 | 2010 |
| Lead and Copper Rule | MR | 9 | 2025 |
| Consumer Confidence Rule | Other | 6 | 2024 |
| Lead and Copper Rule | TT | 4 | 2021 |
| Coliform (TCR) | MCL | 4 | 2009 |
| Nitrate | MR | 3 | 1995 |
| Public Notice | Other | 2 | 2022 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.