Water Quality in Bryn Mawr, PA (19465)
EPA violation data for public water systems serving ZIP code 19465.
Past Health-Based Violations
4 health-based violations were found in the past 5 years, meaning contaminant levels exceeded federal safety limits. All have since been resolved. There are also 71 monitoring/reporting violations.
More violations than 94% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
18,564
Population
36
Water Systems
75
Violations (5yr)
4
Health-Based
Location
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Water Systems Serving This Area (36)
Philadelphia Suburban Water Co
Aqua Pa West Chester
All resolvedPa American Royersford
Ojrsd Owen J Roberts Ms And Hs
All resolvedRidglea
All resolvedOjrsd French Creek Elem Sch
Vincent Elem School
East Coventry Elem School
Ojrsd E Vincent Elem School
Ojrsd N Coventry Elem School
Coventry Mart, Inc.
Bounce Zone Inc
Pigeon Creek Saloon & Eatery
All resolvedRidge Restaurant
All resolvedCoventry Cafe
All resolvedCoventry Forge Inn
Meredith Manor
Ojrsd Warwick Admin Bldg
All resolvedCountryside Mhp
Kolb Brothers Meats Inc
Kadima Rehab
All resolvedNorco Fire Company
Camp Welkinweir
All resolvedRed Dog Market
All resolved2116 Taproom & Grill
All resolvedHares Hill Brewing Co
All resolvedMeadows At Bethel Mhp
4 health-basedEdward Benjamin
Hens And Chicks Market
A Js Pizza
Lenape Hills Trailer Park
All resolvedBella Trattoria
All resolvedTowpath Park
Coventry Ale House
Perk Up
Coventryville U M Church
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Annual water quality report delivery requirement.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jun 2025
How Does This Compare?
Bryn Mawr (19465) has more violations than 94% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 75.
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.
Whole House Carbon Filter
A solid baseline for improving overall water quality. Reduces chlorine, sediment, and many common contaminants throughout your entire home.
Targets:Chlorine, Sediment, Taste & Odor
Look for:NSF/ANSI 42 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.