Coal Valley
Is Coal Valley tap water safe to drink?
Generally acceptable, but review local hotspots — score 71/100. This report aggregates EPA drinking water data across 0 local systems in Coal Valley. We found 0 total violations (0 unresolved).
🛡️ Home Water Treatment Needs
Should you invest in filtration or softening for your home in Coal Valley?
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 Coal Valley? See our analysis.
Baby Formula Safety
Is Coal Valley tap water safe for infants? Critical safety guide.
Homebuyer's Perspective
For those looking to relocate to Coal Valley, water quality is a key factor in long-term property maintenance. With a score of 71/100, we recommend budgeting for high-quality point-of-entry filtration systems to protect your home's value.
Health & Family Safety
Current records show no major contaminant spikes, making Coal Valley a preferred choice for health-conscious families.
View Health Risk Glossary →Compliance Record for Coal Valley
Based on EPA SDWIS violation records and contaminant test results for all water systems serving Coal Valley.
Frequently Asked Questions
Is Coal Valley tap water safe to drink?
Generally acceptable, but review local hotspots — score 71/100.
How many water systems serve Coal Valley?
Coal Valley is served by 0 public water systems in our latest EPA-backed dataset.
How can I check water quality for my exact address in Coal Valley?
Use the WaterQ search tool to look up your ZIP code and view nearby systems, contaminant levels, and recent violations for Coal Valley.
What is the water quality score for Coal Valley?
The water quality score for Coal Valley is 71 out of 100, based on EPA contaminant data, violation history, and testing results for all serving water systems.
What are the top contaminants in Coal Valley?
Current contaminant data for Coal Valley is being updated. Check back soon or search your specific address for the latest results.
Coal Valley Water Quality Summary
Coal Valley, IL receives a water quality score of 71/100 (Grade C) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 1 public water system serving the area.
Coal Valley's water quality is near the national average. While most systems meet EPA standards, some violations have been recorded. Residents may wish to review their specific water system's report for contaminant details.
Coal Valley's score of 71 is 2 points above the Illinois state average of 69, 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 →
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Water Systems Serving Coal Valley (0)
Water system data coming soon for Coal Valley.
Check Your Specific Address
Water quality can vary by neighborhood in Coal Valley.
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