Hilton Head Island
Is Hilton Head Island tap water safe to drink?
Mostly yes — Hilton Head Island scores 96/100. This report aggregates EPA drinking water data across 0 local systems in Hilton Head Island. 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 Hilton Head Island.
Water Quality Impact
🛡️ Home Water Treatment Needs
Should you invest in filtration or softening for your home in Hilton Head Island?
Expert Advice
Your water quality is excellent. Standard filtration is optional but can further enhance taste.
Buying a Filter?
Filter or no filter for Hilton Head Island water? Here's what the data says.
Baby Formula Safety
What new parents in Hilton Head Island should know about tap water safety.
Homebuyer's Perspective
Water quality is easy to overlook when evaluating a move to Hilton Head Island, but it can affect plumbing longevity and appliance lifespan. The high safety score (96/100) suggests lower risk for plumbing corrosion and appliance scaling.
Health & Family Safety
Current records show no major contaminant spikes, making Hilton Head Island a preferred choice for health-conscious families.
View Health Risk Glossary →Compliance Record for Hilton Head Island
Based on EPA SDWIS violation records and contaminant test results for all water systems serving Hilton Head Island.
Frequently Asked Questions
Is Hilton Head Island tap water safe to drink?
Mostly yes — Hilton Head Island scores 96/100.
How many water systems serve Hilton Head Island?
Hilton Head 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 Hilton Head Island?
Use the WaterQ search tool to look up your ZIP code and view nearby systems, contaminant levels, and recent violations for Hilton Head Island.
What is the water quality score for Hilton Head Island?
The water quality score for Hilton Head Island is 96 out of 100, based on EPA contaminant data, violation history, and testing results for all serving water systems.
What are the top contaminants in Hilton Head Island?
Current contaminant data for Hilton Head Island is being updated. Check back soon or search your specific address for the latest results.
Hilton Head Island Water Quality Summary
Hilton Head Island, SC receives a water quality score of 96/100 (Grade A) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 3 public water systems serving the area.
Hilton Head 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.
Hilton Head Island's score of 96 is 7 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 Hilton Head Island (0)
Water system data coming soon for Hilton Head Island.
Check Your Specific Address
Water quality can vary by neighborhood in Hilton Head Island.
Related
Quick compare in South Carolina
Compare Hilton Head Island water quality: View all states · Contaminant library · How we score water quality