Water Quality in York, PA (17327)
EPA violation data for public water systems serving ZIP code 17327.
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 82% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
7,828
Population
27
Water Systems
26
Violations (5yr)
6
Health-Based
Location
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Water Systems Serving This Area (27)
York Water Co
1 health-basedSouthern York Co Sch Dist
Glen Rock Water Auth
All resolvedFriendship Elem Sch
C S Convenience Store
Adhesives Research Inc
Bethlehem Steltz Union Church
Bon Air Cc
All resolvedStewart Connector Systems Inc
Bethlehem Steltz Reformed Ch
Mt Zion Potosi Church
1 health-basedGlen Rock Ch Of Christ
1 health-basedGlen Drive-In
St Jacobs Luth Ch
Wehrlys Auction
3 health-basedRocky Ridge Cpgrd
Rocky Ridge Motel
Damarts Restaurant & Truck Sto
Tks Country Store
Stoners Auction Room
Bubbas Breakaway
Spoutwood Farm Center
Susquehannock High School
Trail Drive In Theatre
Big Sal & Tonys Italian Pizza
Beaversons Snack Bar
Bon-Air Country Club
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
At high levels, nitrate can cause blue baby syndrome in infants.
Used to disinfect water — generally safe at regulated levels.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jun 2025
How Does This Compare?
York (17327) has more violations than 82% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 26.
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.