Holly Hills MHC
Holly Hills MHC (EPA ID MI0040665) in Farmington Hills, MI supplies groundwater (wells) to about 435 people: 1 violation since 2016, latest lead result No data, PFAS not tested.
Health-based violations since 2016: Groundwater Rule. All are listed as resolved.
No lead sampling results on file for this system.
This system was not part of EPA’s 2023–2025 nationwide PFAS testing (UCMR 5 covers systems serving over 3,300 people and a sample of smaller ones).
Service area
EPA service-area boundary (state-supplied or EPA-modeled)System facts
Health-based violations
| Contaminant or rule | Health-based violations since 2016 |
|---|---|
| Groundwater Rule | 1 |
A health-based violation means a contaminant exceeded its legal limit (MCL) or a required treatment technique was not met, as reported by the state to EPA’s SDWIS. All are listed as resolved or archived; the latest began Nov 2025.
Lead
No lead sampling results on file.
PFAS
This system was not part of EPA’s 2023–2025 nationwide PFAS testing (UCMR 5).
ZIP codes served
ZIP codes whose center lies in this system’s service area.
What this is — and isn’t. These are records your water utility and state reported to the EPA, and the EPA’s radon map for your county. They describe the system and the area, not the water from your own tap or the air in your home. For that, read your utility’s annual Consumer Confidence Report and test: lead and radon tests are inexpensive.
Questions
Has Holly Hills MHC had drinking water violations?
Health-based violations since 2016: Groundwater Rule. All are listed as resolved.
What is the lead level in Holly Hills MHC water?
No lead sampling results on file for this system.
Does Holly Hills MHC have PFAS in its water?
This system was not part of EPA’s 2023–2025 nationwide PFAS testing (UCMR 5 covers systems serving over 3,300 people and a sample of smaller ones).