Water Quality in Troy, MI (48302)
EPA violation data for public water systems serving ZIP code 48302.
Active Health Violations
2 health-based violations found in the past 5 years, with at least one still unresolved. Contaminant levels have exceeded federal safety limits. Consider testing your tap water independently.
More violations than 79% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
17,505
Population
26
Water Systems
21
Violations (5yr)
2
Health-Based
Location
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Water Systems Serving This Area (26)
Troy
Rochester Hills
Waterford Township
1 health-basedSouthfield
All resolvedSouth Bloomfield Highlands
All resolvedShell Oil
Eastgate Shopping Ctr-#1 & #2
Eastgate Shppng Ctr-#3 G Perry
Richfield Township
D.I. Resort & Conference Ctr
All resolvedFiddlers Cove
D.I. Resort & Cc-Hill Wells
All resolvedWadhams Oil
All resolvedEastgate Shppig Ctr-#5 Plaza 2
Jehovah'S Witnesses Pontiac W
Pine Ridge Place - Bldg B
Andrews Bottled Magnetic Water
Park Lake Mobile Home Park
E. L. Johnson Nature Center
1 health-basedSt Christopher Motel
Echo Plaza
South Lyon Dental Care Center
Pine Ridge Place - Bldg A
Eastgate Shppng Ctr-#6 Penny'S
Eastgate Shppng Ctr-#4 Bryanns
Fiddlers Cove Ii
All resolvedContaminants Found
Missed testing deadlines — not a detection of bacteria.
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
At high levels, nitrate can cause blue baby syndrome in infants.
Annual water quality report delivery requirement.
Used to disinfect water — generally safe at regulated levels.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2025
How Does This Compare?
Troy (48302) has more violations than 79% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 21.
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
UV Water Purifier
Uses ultraviolet light to neutralize bacteria, viruses, and parasites without chemicals. Ideal for homes with microbial contamination concerns.
Targets:E. coli, Coliform, Giardia, Cryptosporidium
Look for:NSF/ANSI 55 (Class A) 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.