FRANKLIN KNOLLS SUBDIVISION
PWS ID: MI0002440 · FARMINGTON HILLS, Michigan 48334
Population Served
500
Total Violations
33
Health-Based Violations
8
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 156
- County
- Oakland
- School/Daycare
- No
- MCL Violations
- 4
- Monitoring Violations
- 17
- Treatment Tech Violations
- 4
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 7 | 2011 |
| Coliform (TCR) | MCL | 4 | 1995 |
| LEAD AND COPPER RULE REVISIONS | TT | 4 | 2024 |
| Lead and Copper Rule | MR | 4 | 2009 |
| LEAD AND COPPER RULE REVISIONS | RPT | 4 | 2024 |
| Consumer Confidence Rule | Other | 3 | 2009 |
| Revised Total Coliform Rule | MON | 3 | 2021 |
| E. COLI | MR | 3 | 2011 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.