A95/100
ST. CLAIR TOWNSHIP — Water Quality Report 2026
Serving 3,270 people · Michigan
Water Source
Purchased Surface Water
County
—
System ID
MI0006282
Violations
5
Contaminant Test Results
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2017.
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 ST. CLAIR TOWNSHIP
Is ST. CLAIR TOWNSHIP water safe to drink?
ST. CLAIR TOWNSHIP water receives a grade of A (95/100), which is considered excellent. Out of 8 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has ST. CLAIR TOWNSHIP detected?
8 contaminants were tested in ST. CLAIR TOWNSHIP's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does ST. CLAIR TOWNSHIP have any EPA violations?
Yes, ST. CLAIR TOWNSHIP has 5 EPA violation(s) on record, with the most recent in 2017. Violation types include MR, Other.
How many people does ST. CLAIR TOWNSHIP serve?
ST. CLAIR TOWNSHIP serves approximately 3,270 people, Michigan.
What type of water does ST. CLAIR TOWNSHIP provide?
ST. CLAIR TOWNSHIP 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 MI0006282.
How does ST. CLAIR TOWNSHIP compare to other utilities in Michigan?
ST. CLAIR TOWNSHIP scores 95/100 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.