Woodstock
Is Woodstock tap water safe to drink?
Use extra caution — Woodstock scores 56/100. This report aggregates EPA drinking water data across 1 local system in Woodstock. We found 35 total violations (22 unresolved).
🛡️ Home Water Treatment Needs
Should you invest in filtration or softening for your home in Woodstock?
Expert Advice
Given the safety margin, a Carbon Block or sediment filter is recommended to improve taste and remove trace particulates.
Buying a Filter?
Should you buy a water purifier in Woodstock? See our analysis.
Baby Formula Safety
Is Woodstock tap water safe for infants? Critical safety guide.
Homebuyer's Perspective
For those looking to relocate to Woodstock, water quality is a key factor in long-term property maintenance. With a score of 56/100, we recommend budgeting for high-quality point-of-entry filtration systems to protect your home's value.
Health & Family Safety
Residents should monitor Copper (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 Woodstock
Based on EPA SDWIS violation records and contaminant test results for all water systems serving Woodstock.
Frequently Asked Questions
Is Woodstock tap water safe to drink?
Use extra caution — Woodstock scores 56/100.
How many water systems serve Woodstock?
Woodstock is served by 1 public water system in our latest EPA-backed dataset.
How can I check water quality for my exact address in Woodstock?
Use the WaterQ search tool to look up your ZIP code and view nearby systems, contaminant levels, and recent violations for Woodstock.
What is the water quality score for Woodstock?
The water quality score for Woodstock is 56 out of 100, based on EPA contaminant data, violation history, and testing results across the 1 system serving the city.
What are the top contaminants in Woodstock?
The top contaminants detected in Woodstock include Copper (90th percentile), Lead (90th percentile). View detailed information on our contaminants page.
Woodstock Water Quality Summary
Woodstock, IL receives a water quality score of 56/100 (Grade D) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 1 public water system serving the area.
Woodstock's water quality score is below the national average, indicating a history of EPA violations or elevated contaminant levels. Residents are encouraged to check their specific water system report and consider additional filtration.
Woodstock's score of 56 is 10 points below the Illinois state average of 66, and below 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 Illinois water quality rankings report →
Key Contaminants
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Water Systems Serving Woodstock (1)
Check Your Specific Address
Water quality can vary by neighborhood in Woodstock.
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