Water Quality in Bryn Mawr, PA (19373)
EPA violation data for public water systems serving ZIP code 19373.
No Health-Based Violations
None of the 6 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are30 monitoring/reporting violations (missed testing deadlines), all resolved.
Better than 84% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
2,357
Population
6
Water Systems
30
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (6)
Chester Water Authority
Philadelphia Suburban Water Co
Phila Sub.Water Co.Crum Creek
Aqua Pa West Chester
All resolvedPa American Royersford
Bethlehem United Methodist Chu
Contaminants Found
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jun 2025
How Does This Compare?
Bryn Mawr (19373) has more violations than 84% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 30, 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.