Flat Rock
PWSID: MI0002300
System Details
| Population Served | 10,541 |
| Service Connections | 3,173 |
| Water Source | Surface Water Purchased |
| System Type | Community Water System |
| Owner | Local Government |
| Status | Active |
| City | Flat Rock |
| Zip Code | 48134 |
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|
| Lead (90th percentile) | 0.0066 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0046 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0045 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0032 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0030 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0020 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0016 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0000 mg/L | 0.015 mg/L | Below Action Level |
Violation History (8 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2025-08-01 | Yes | Acknowledged |
| | 2022-08-01 | Yes | Returned to Compliance |
| | 2022-08-01 | Yes | Returned to Compliance |
| | 2022-08-01 | Yes | Returned to Compliance |
| | 2020-10-01 | Major | Returned to Compliance |
| | 2020-10-01 | Major | Returned to Compliance |
| | 2020-10-01 | Major | Returned to Compliance |
| | 2020-10-01 | Major | Returned to Compliance |