Water Quality in Wilkes-Barre, PA (18421)
EPA violation data for public water systems serving ZIP code 18421.
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 86% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
4,603
Population
12
Water Systems
35
Violations (5yr)
2
Health-Based
Location
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Water Systems Serving This Area (12)
Pa Gas & Water Company
Pa Gas & Water Company
Pa Amer Water Co Lake Scranton
Pa Gas And Water Co - Nort Di
P G And Elmhurst 7
P G And W Brace Brook
Dundaff Country Store
Whites Mobile Home Park
Panorama Golf Course
2 health-basedUnited Meth Ch E Ararat
United Methodist Of Uniondale
Valleyview Farm And Campground
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Annual water quality report delivery requirement.
Used to disinfect water — generally safe at regulated levels.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jun 2025
How Does This Compare?
Wilkes-Barre (18421) has more violations than 86% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 35.
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.
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.