Farmington Hills

Farmington Hills, MI receives a water quality score of 84/100 (Grade B) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 13 public water systems serving the area.

Farmington Hills's water quality is above the national average, with strong compliance records and low contaminant levels. Residents generally receive clean, safe tap water that meets EPA standards.

Farmington Hills's score of 84 is 6 points below the Michigan state average of 90, and above the nationwide average of roughly 78/100 across all U.S. states.

For families and homebuyers looking at this mid-size city in Michigan, Farmington Hills' tap water offers a generally dependable standard of quality typical of the Great Lakes region. Because the local supply is managed across multiple distinct distribution systems, residents may experience minor variations in water characteristics depending on where they live within the community. Furthermore, managing water infrastructure in the industrial Rust Belt requires ongoing vigilance to balance historic regional manufacturing legacies with the stewardship of the surrounding freshwater coastline.

Water quality data is sourced from the U.S. EPA SDWIS database and updated quarterly. Learn about our scoring methodology → Read our Michigan water quality rankings report →