De Pere
Is De Pere tap water safe to drink?
Mostly yes — De Pere scores 97/100. This report aggregates EPA drinking water data across 3 local systems in De Pere. We found 546 total violations (18 unresolved).
Real-Time Environment
Live: 11:00 AM☀️ No active precipitation. Rainfall can impact surface water turbidity and pollutant runoff in De Pere.
Water Quality Impact
🛡️ Home Water Treatment Needs
Should you invest in filtration or softening for your home in De Pere?
Expert Advice
Your water quality is excellent. Standard filtration is optional but can further enhance taste.
Buying a Filter?
Filtration technologies matched to De Pere contaminant records.
Baby Formula Safety
Guidance on preparing infant formula using municipal tap water in De Pere.
Homebuyer's Perspective
Municipal water quality in De Pere directly influences pipe corrosion rates and home filtration needs. The high safety score (97/100) suggests lower risk for plumbing corrosion and appliance scaling.
Health & Family Safety
Residents should monitor Lead (90th percentile) levels. Pregnant women and families with young children should consult the specific EPA health goals listed below.
View Health Risk Glossary →Compliance Record for De Pere
Based on EPA SDWIS violation records and contaminant test results for all water systems serving De Pere.
Frequently Asked Questions
Is De Pere tap water safe to drink?
Mostly yes — De Pere scores 97/100.
How many water systems serve De Pere?
De Pere is served by 3 public water systems in our latest EPA-backed dataset.
How can I check water quality for my exact address in De Pere?
Use the WaterQ search tool to look up your ZIP code and view nearby systems, contaminant levels, and recent violations for De Pere.
What is the water quality score for De Pere?
The water quality score for De Pere is 97 out of 100, based on EPA contaminant data, violation history, and testing results across the 3 systems serving the city.
What are the top contaminants in De Pere?
The top contaminants detected in De Pere include Lead (90th percentile). View detailed information on our contaminants page.
De Pere Water Quality Summary
De Pere, WI receives a water quality score of 97/100 (Grade A) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 3 public water systems serving the area.
De Pere'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.
De Pere's score of 97 is 12 points above the Wisconsin state average of 85, 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 Wisconsin water quality rankings report →
Key Contaminants
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Water Systems Serving De Pere (3)
Check Your Specific Address
Water quality can vary by neighborhood in De Pere.
Related
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