Water Quality in Warren, MI (48048)
EPA violation data for public water systems serving ZIP code 48048.
Past Health-Based Violations
1 health-based violation was found in the past 5 years, meaning contaminant levels exceeded federal safety limits. All have since been resolved. There are also 18 monitoring/reporting violations.
More violations than 77% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
11,349
Population
18
Water Systems
19
Violations (5yr)
1
Health-Based
Location
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Water Systems Serving This Area (18)
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 resolvedNew Haven, Village Of
1 health-basedAmericana Estates M H P
New Haven Foundry
Lenox Bp Gas Station
All resolvedSt John Lutheran School
St Clair Shrs Sportsmens Assoc
Oakridge Golf Club Inc
My Place Donuts
United Methodist Church
Richmond Christian Church
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 (48048) has more violations than 77% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 19.
Recommended Water Filters
Based on health-based violations detected in your area, these filter types are commonly used to address similar contaminants. Consult your water utility's Consumer Confidence Report for the most current data.
Reverse Osmosis System
Highly effective at removing heavy metals, dissolved solids, and a wide range of contaminants. Recommended for homes with lead or arsenic concerns.
Targets:Lead, Copper, Arsenic, Mercury, Cadmium
Look for:NSF/ANSI 58 certified
Always look for filters certified by NSF International for the specific contaminants you want to remove. This is general educational information, not an endorsement of any specific product.