Water Quality in Warren, MI (48045)
EPA violation data for public water systems serving ZIP code 48045.
Past Health-Based Violations
2 health-based violations were found in the past 5 years, meaning contaminant levels exceeded federal safety limits. All have since been resolved. There are also 16 monitoring/reporting violations.
More violations than 76% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
24,061
Population
14
Water Systems
18
Violations (5yr)
2
Health-Based
Location
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Water Systems Serving This Area (14)
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 resolvedHarrison Township
Mount Clemens, City Of
2 health-basedBee Well Meadery
Maple Grove Gun Shop
Painter Design Engineering
Sail Boat Service
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Annual water quality report delivery requirement.
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2025
How Does This Compare?
Warren (48045) has more violations than 76% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 18.
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.
Activated Carbon Filter
Excellent for removing chlorine, chloramine, and disinfection byproducts like THMs and HAAs. Available as pitcher filters, countertop, or under-sink units.
Targets:THMs, HAAs, Chlorine, Chloramine, Taste & Odor
Look for:NSF/ANSI 42 & 53 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.