Water Quality in Bay City, MI (48631)
EPA violation data for public water systems serving ZIP code 48631.
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 5 monitoring/reporting violations.
More violations than 60% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
3,681
Population
12
Water Systems
7
Violations (5yr)
2
Health-Based
Location
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Water Systems Serving This Area (12)
Bay City, City Of
1 health-basedDelta College
Kawkawlin Metro Dist Water Sup
Dore Corporation
Kawkawlin Twp Hall
Arn Station Camp Inc.
St Valentine School
Kyca Community
1 health-basedDore Corporation #14
Dore Corporation #16
Beaver Community Hall
St. Valentine'S Catholic Churc
Contaminants Found
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
A naturally occurring element that can cause cancer and other health effects at high levels.
Annual water quality report delivery requirement.
Lead & Copper Levels
Lead (Pb)
Approaching limitSampled: Jan 2025
How Does This Compare?
Bay City (48631) has more violations than 60% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 7.
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.