Water Quality in Warren, MI (48036)
EPA violation data for public water systems serving ZIP code 48036.
No Health-Based Violations
None of the 11 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are13 monitoring/reporting violations (missed testing deadlines), all resolved.
Better than 70% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
22,538
Population
11
Water Systems
13
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (11)
Warren, City Of
Sterling Heights, City Of
Clinton Township
All resolvedMacomb Township
All resolvedShelby Township
St. Clair Shores, City Of
All resolvedRoseville, City Of
Chesterfield Township
All resolvedDixie Motor Speedway Inc
Lakeville Elementary School
Dte Lapeer Service Center
All resolvedContaminants Found
Missed testing deadlines — not a detection of bacteria.
Annual water quality report delivery requirement.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2025
How Does This Compare?
Warren (48036) has more violations than 70% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 13, most of which are monitoring/reporting issues.
Water Filter Recommendations
No contaminant issues detected. For general protection, a basic carbon filter removes common impurities like chlorine and sediment. Look for NSF/ANSI 42 certified products.