Water Quality in Harrisburg, PA (17110)
EPA violation data for public water systems serving ZIP code 17110.
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 75% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
27,364
Population
13
Water Systems
16
Violations (5yr)
2
Health-Based
Location
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Water Systems Serving This Area (13)
Veolia Water
Capital Region Water
All resolvedPa Amer Water Co
Susquehanna Twp. Authority
Dauphin Co Park Wiconisco Crk
Green Hills Swim Club
1 health-basedSportsmans Golf Course
Harrisburg Postal Picnic Grds
1 health-basedInn And Steakhouse
Lodges And Spa At Felicita
Cca Lehighton
All resolvedKing Drive Corp Clubhouse
994 Penn Bank Operations Cent
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Used to disinfect water — generally safe at regulated levels.
At high levels, nitrate can cause blue baby syndrome in infants.
Similar to nitrate — harmful to infants at high levels.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jun 2025
How Does This Compare?
Harrisburg (17110) has more violations than 75% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 16.
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.