Kiawah Island
Is Kiawah Island tap water safe to drink?
Mostly yes — Kiawah Island scores 99/100. This report aggregates EPA drinking water data across 0 local systems in Kiawah Island. We found 0 total violations (0 unresolved).
🛡️ Home Water Treatment Needs
Should you invest in filtration or softening for your home in Kiawah Island?
Expert Advice
Your water quality is excellent. Standard filtration is optional but can further enhance taste.
Buying a Filter?
Should you buy a water purifier in Kiawah Island? See our analysis.
Baby Formula Safety
Is Kiawah Island tap water safe for infants? Critical safety guide.
Homebuyer's Perspective
For those looking to relocate to Kiawah Island, water quality is a key factor in long-term property maintenance. The high safety score (99/100) suggests lower risk for plumbing corrosion and appliance scaling.
Health & Family Safety
Current records show no major contaminant spikes, making Kiawah Island a preferred choice for health-conscious families.
View Health Risk Glossary →Compliance Record for Kiawah Island
Based on EPA SDWIS violation records and contaminant test results for all water systems serving Kiawah Island.
Frequently Asked Questions
Is Kiawah Island tap water safe to drink?
Mostly yes — Kiawah Island scores 99/100.
How many water systems serve Kiawah Island?
Kiawah Island is served by 0 public water systems in our latest EPA-backed dataset.
How can I check water quality for my exact address in Kiawah Island?
Use the WaterQ search tool to look up your ZIP code and view nearby systems, contaminant levels, and recent violations for Kiawah Island.
What is the water quality score for Kiawah Island?
The water quality score for Kiawah Island is 99 out of 100, based on EPA contaminant data, violation history, and testing results for all serving water systems.
What are the top contaminants in Kiawah Island?
Current contaminant data for Kiawah Island is being updated. Check back soon or search your specific address for the latest results.
Kiawah Island Water Quality Summary
Kiawah Island, SC receives a water quality score of 99/100 (Grade A) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 2 public water systems serving the area.
Kiawah Island'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.
Kiawah Island's score of 99 is 10 points above the South Carolina state average of 89, 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 South Carolina water quality rankings report →
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Water Systems Serving Kiawah Island (0)
Water system data coming soon for Kiawah Island.
Check Your Specific Address
Water quality can vary by neighborhood in Kiawah Island.
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Compare Kiawah Island water quality: View all states · Contaminant library · How we score water quality