A100/100
FARMINGTON HILLS, CITY OF — Water Quality Report 2026
Serving 56,823 people · Michigan
Water Source
Purchased Surface Water
County
—
System ID
MI0002240
Violations
0
Contaminant Test Results
EPA Violation History
No violations in the past 5 years
This system has a clean compliance history.
Understanding violation severity
Tier 1Urgent health risk. Utility must notify all customers within 24 hours.Tier 2Important health or treatment issue. Customers notified within 30 days.Tier 3Administrative or monitoring issue. Reported in the annual water quality report.
Source: EPA Safe Drinking Water Information System (SDWIS) · Updated quarterly
Frequently Asked Questions About FARMINGTON HILLS, CITY OF
Is FARMINGTON HILLS, CITY OF water safe to drink?
FARMINGTON HILLS, CITY OF water receives a grade of A (100/100), which is considered excellent. Out of 69 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has FARMINGTON HILLS, CITY OF detected?
69 contaminants were tested in FARMINGTON HILLS, CITY OF's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does FARMINGTON HILLS, CITY OF have any EPA violations?
No, FARMINGTON HILLS, CITY OF has zero EPA violations on record. This indicates consistent compliance with federal drinking water standards.
How many people does FARMINGTON HILLS, CITY OF serve?
FARMINGTON HILLS, CITY OF serves approximately 56,823 people, Michigan. The system provides water to 1 community: Farmington Hills.
What type of water does FARMINGTON HILLS, CITY OF provide?
FARMINGTON HILLS, CITY OF sources its water from purchased surface water. Surface water comes from rivers, lakes, or reservoirs and typically requires more extensive treatment. The utility's system ID is MI0002240.
How does FARMINGTON HILLS, CITY OF compare to other utilities in Michigan?
FARMINGTON HILLS, CITY OF scores 100/100 with a grade of A (excellent). This places it among the higher-performing utilities in the state. Visit our Michigan state page for a full comparison of water systems.