Water Quality in Bryn Mawr, PA (19343)
EPA violation data for public water systems serving ZIP code 19343.
No Health-Based Violations
None of the 26 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are41 monitoring/reporting violations (missed testing deadlines), all resolved.
Better than 88% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
8,450
Population
26
Water Systems
41
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (26)
Philadelphia Suburban Water Co
Aqua Pa West Chester
All resolvedPa American Royersford
Gettysburg Cpgrd
Artillery Ridge Cpgrd
Hrc Campground
Camphill Soltane
All resolvedGlenmoore Fire Company
Blue Heron Inn
Camphill Spec Sch Beaver Run
All resolvedLudwig Inn
Wagenseller Park
All resolvedMean Bean Coffee And Cream
Upstate Well
St Andrews Episcopal Church
All resolvedSprington Court Mobile Homes
Upattinas School
Upattinas School
Camphill Spec Sch Beaver Farm
All resolvedVitae House
Vitae House
Grandma Zooks Bakery And Prod
Lani Ice
Colonial Woods
All resolvedWatters Trucking
Far Away Farms Country Corner
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Used to disinfect water — generally safe at regulated levels.
Annual water quality report delivery requirement.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jun 2025
How Does This Compare?
Bryn Mawr (19343) has more violations than 88% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 41, 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.