Tap Water Quality in Allentown, PA
Find out what's in your drinking water. Enter your ZIP code below for a detailed water quality report for Allentown, Pennsylvania.
Try 18101 for Allentown
Allentown Drinking Water Overview
Population: ~126,000 | Source: Little Lehigh Creek and multiple reservoirs
Allentown's water system, leased to Lehigh County Authority, draws from local creeks and reservoirs. The Lehigh Valley's mix of agricultural and industrial land use contributes various contaminants to water sources. Lead service lines in the city's older housing stock remain a concern.
Common water quality concerns in Allentown
Lead from aging infrastructure
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PFAS
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Disinfection byproducts
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What's in your Allentown water report
Contaminant levels
Every detected contaminant in your Allentown water system, compared to EPA limits and health guidelines.
Violation history
All EPA violations on record for water systems serving Allentown, including health-based and monitoring violations.
Water quality grade
An A through F grade based on violation history, contaminant levels, and health guideline comparisons.
Filter recommendations
Which type of water filter will actually remove the contaminants found in your specific water system.
Water quality in nearby cities
Check your Allentown water now
Enter your ZIP code for a free water quality report specific to your water system in Allentown, Pennsylvania.