Water Quality in Seneca, PA (16346)
EPA violation data for public water systems serving ZIP code 16346.
No Health-Based Violations
None of the 14 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There is1 monitoring/reporting violation (missed testing deadlines), all resolved.
Better than 29% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
3,201
Population
14
Water Systems
1
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (14)
Seneca & Cranberry Mall Dist
All resolvedCranberry-Venango Cnty Gen Ath
Woodland Heights Dist
Matric Limited
Suburban Trailer Court
Sage Run Dist
Seneca Bowling Lanes
Seneca Acres Mobile Home Park
Rockland Elementary School
Pinegrove Elementary School
Faith Christian Academy
The Checkerboard Restaurant
Penelec Seneca Station
Twin Hickory Trailer Park
Contaminants Found
Used to disinfect water — generally safe at regulated levels.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jun 2025
How Does This Compare?
Seneca (16346) has more violations than 29% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 1, most of which are monitoring/reporting issues.
Water Filter Recommendations
No contaminant issues detected. For general protection, a basic carbon filter removes common impurities like chlorine and sediment. Look for NSF/ANSI 42 certified products.