Water Quality in York, PA (17339)
EPA violation data for public water systems serving ZIP code 17339.
Active Health Violations
9 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 91% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
6,281
Population
24
Water Systems
50
Violations (5yr)
9
Health-Based
Location
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Water Systems Serving This Area (24)
York Water Co
1 health-basedSki Roundtop Inc
All resolvedGifford Pinchot St Park
4 health-basedAllens Eatery
Oak Village
Mt Zion Luth Ch
3 health-basedReesers Soft Ice Cream
All resolvedThe Lake Tavern
Samuel S Lewis State Park
Gifford Pinchot Boat Launch
1 health-basedFlight Systems Inc
Countryside Mhp
Kokomos
Lewisberry Fire Co
Lewisberry Gardens
Sam Lewis State Park #5
Sam Lewis State Park #3
Mcconnell'S Snack Bar %
Sam Lewis State Park #2
Gifford Pinchot State Park Cam
Dons Concession Pinchot Park
San Remo Concession
Sam Lewis State Park #4
Francescos Pizza
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
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?
York (17339) has more violations than 91% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 50.
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
One of the few filtration methods effective at removing nitrates and nitrites. Essential for households with infants.
Targets:Nitrate, Nitrite, Dissolved Solids
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.