Water Quality in Lancaster, PA (17602)
EPA violation data for public water systems serving ZIP code 17602.
Active Health Violations
6 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 95% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
52,217
Population
31
Water Systems
80
Violations (5yr)
6
Health-Based
Location
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Water Systems Serving This Area (31)
City Of Lancaster
1 health-basedLancaster Mennonite High Sch
Turkey Hill Mini Mkt 195
Vi Barrs Luncheonette
Locust Grove Mennonite
Congress Inn Motel
Hawk Valley Village
All resolvedLancaster Dairy Queen E.%
Glass Kitchen
East Lampeter Twp Park
All resolvedLancaster Host
Village At Safe Harbor
1 health-basedCanadiana Motel
Lancaster Ramada
Busy Barn
Eagle Falls
Mennonite Information Ctr
Educator'S Mutual Life Ins Co
Country Living Motor Inn
Devon Creek Development
All resolvedCastle Coffee Shop Pavillion
Cochranville Mhp
2 health-basedMeadia Heights Golf Club Pool
Lemar Dutch Villa
L H Brubaker
The Plainsman
O Yes Apts
2 health-basedGarden Spot Mhp
Mister Mark'S Catering
Garden Spot Motel Coffee Shop
Pizza Box
All resolvedContaminants 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
Copper (Cu)
Exceeds limitSampled: Jun 2025
How Does This Compare?
Lancaster (17602) has more violations than 95% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 80.
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
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.