Hummelstown
Is Hummelstown tap water safe to drink?
Mostly yes — Hummelstown scores 97/100. This report aggregates EPA drinking water data across 0 local systems in Hummelstown. We found 0 total violations (0 unresolved).
Real-Time Environment
Live: 04:45 PM☀️ No active precipitation. Rainfall can impact surface water turbidity and pollutant runoff in Hummelstown.
Water Quality Impact
🛡️ Home Water Treatment Needs
Should you invest in filtration or softening for your home in Hummelstown?
Expert Advice
Your water quality is excellent. Standard filtration is optional but can further enhance taste.
Buying a Filter?
Wondering if Hummelstown tap water needs filtering? We break it down.
Baby Formula Safety
Mixing baby formula with Hummelstown tap water? Read this first.
Homebuyer's Perspective
If you're house-hunting in Hummelstown, water quality belongs on your due-diligence checklist alongside schools and crime data. The high safety score (97/100) suggests lower risk for plumbing corrosion and appliance scaling.
Health & Family Safety
Current records show no major contaminant spikes, making Hummelstown a preferred choice for health-conscious families.
View Health Risk Glossary →Compliance Record for Hummelstown
Based on EPA SDWIS violation records and contaminant test results for all water systems serving Hummelstown.
Frequently Asked Questions
Is Hummelstown tap water safe to drink?
Mostly yes — Hummelstown scores 97/100.
How many water systems serve Hummelstown?
Hummelstown is served by 0 public water systems in our latest EPA-backed dataset.
How can I check water quality for my exact address in Hummelstown?
Use the WaterQ search tool to look up your ZIP code and view nearby systems, contaminant levels, and recent violations for Hummelstown.
What is the water quality score for Hummelstown?
The water quality score for Hummelstown is 97 out of 100, based on EPA contaminant data, violation history, and testing results for all serving water systems.
What are the top contaminants in Hummelstown?
Current contaminant data for Hummelstown is being updated. Check back soon or search your specific address for the latest results.
Hummelstown Water Quality Summary
Hummelstown, PA receives a water quality score of 97/100 (Grade A) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 2 public water systems serving the area.
Hummelstown's water quality is above the national average, with strong compliance records and low contaminant levels. Residents generally receive clean, safe tap water that meets EPA standards.
Hummelstown's score of 97 is 24 points above the Pennsylvania state average of 73, and above the nationwide average of roughly 78/100 across all U.S. states.
Water quality data is sourced from the U.S. EPA SDWIS database and updated quarterly. Learn about our scoring methodology → Read our Pennsylvania water quality rankings report →
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Water Systems Serving Hummelstown (0)
Water system data coming soon for Hummelstown.
Check Your Specific Address
Water quality can vary by neighborhood in Hummelstown.
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