Water Quality in Bryn Mawr, PA (19382)
EPA violation data for public water systems serving ZIP code 19382.
Active Health Violations
1 health-based violation 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 92% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
54,127
Population
39
Water Systems
57
Violations (5yr)
1
Health-Based
Location
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Water Systems Serving This Area (39)
Chester Water Authority
Philadelphia Suburban Water Co
Phila Sub.Water Co.Crum Creek
Aqua Pa West Chester
All resolvedPa American Royersford
Sts Simon And Jude
Westtown School
All resolvedPocopson Home
Chester County Prison Farm
Jimmy Johns
All resolvedCape May Mobile Estates
1 health-basedMeadowcroft Presby Church
Nottingham County Park
All resolvedBrandywine Picnic Park
Nottingham Citgo
Chatwood Water Company
Horseshoe Scout Reservation
Bettys Ice Cream
Dilworthtown Inn
Sandy Pond Beach Inc
Fellowship Baptist Church
Four Dogs Tavern
West End Swim & Tennis Club
Marshalton Inn.
Marshallton Um Church
Executive Center Associates
Intl Montessori Schools At Wc
All resolvedWarwick County Park
All resolvedSimon Pearce
Ottos Imported Cars Ltd
Dilworthtown Deli & Seafood
Marshallton Village Store
Brandywine Red Clay Alliance
Brians House
Enzos
Camp Linden
Westtown Meat Market
Dilworthtown Motel
Sabatinos Grill
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Similar to nitrate — harmful to infants at high levels.
At high levels, nitrate can cause blue baby syndrome in infants.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jun 2025
How Does This Compare?
Bryn Mawr (19382) has more violations than 92% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 57.
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.