Water Quality in Bryn Mawr, PA (18036)
EPA violation data for public water systems serving ZIP code 18036.
Active Health Violations
2 health-based violations 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 93% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
15,581
Population
37
Water Systems
65
Violations (5yr)
2
Health-Based
Location
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Water Systems Serving This Area (37)
Phila Sub Water Co
Lca Allentown Division
All resolvedLower Bucks Co Joint Mun Auth
All resolvedLca Wlsa Central Division
Coopersburg Mun Water Auth
All resolvedLutron Electronics
All resolvedSt Pauls Lutheran Church
St Michaels Archangel School
All resolvedGearjammer Restaurant
Wedgewood Golf Course
Locust Valley Chapel
Locust Valley Golf Club
Les Escaffiere Caterers
Uppr Saucon Gc At Tumblebrook
Chestnut Hill Church
All resolved309 Family Restaurant
2 health-basedChernay Printing
All resolvedLocust Valley Country Club
Peppercorn Pub
Moyers Lake Campgrounds
All resolvedSouthern Lehigh Public Library
Lower Milford Twp Fire Co #1
Schwenk Auctions
Social Tea Caterers
The Countryside Deli
Vito'S Pizza
The Inside Scoop Ice Cream
Saucon Water Service
338 Buck Blvd Tavern & Inn Inc
All resolvedCommunity Baptist Church
All resolvedLimeport Deli
Pappys Orchard And Lisas Kitch
All resolvedBell Gate Farm
Coopersburg Auction
Hausman Fruit Farm
Moyers Lake
Bruce A. Hillegass
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Similar to nitrate — harmful to infants at high levels.
At high levels, nitrate can cause blue baby syndrome in infants.
A naturally occurring element that can cause cancer and other health effects at high levels.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jun 2025
How Does This Compare?
Bryn Mawr (18036) has more violations than 93% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 65.
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.
UV Water Purifier
Uses ultraviolet light to neutralize bacteria, viruses, and parasites without chemicals. Ideal for homes with microbial contamination concerns.
Targets:E. coli, Coliform, Giardia, Cryptosporidium
Look for:NSF/ANSI 55 (Class A) 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.