Marco Island
Is Marco Island tap water safe to drink?
Generally acceptable, but review local hotspots — score 72/100. This report aggregates EPA drinking water data across 1 local system in Marco Island. We found 52 total violations (29 unresolved).
Real-Time Environment
Live: 12:30 AM☀️ No active precipitation. Rainfall can impact surface water turbidity and pollutant runoff in Marco Island.
Water Quality Impact
🛡️ Home Water Treatment Needs
Should you invest in filtration or softening for your home in Marco Island?
Expert Advice
Given the safety margin, a Carbon Block or sediment filter is recommended to improve taste and remove trace particulates.
Buying a Filter?
Evaluation of municipal compliance and household filtration options in Marco Island.
Baby Formula Safety
EPA compliance thresholds and pediatric water precautions for Marco Island.
Homebuyer's Perspective
Water system history in Marco Island informs property maintenance and private filtration requirements. With a score of 72/100, we recommend budgeting for high-quality point-of-entry filtration systems to protect your home's value.
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 Marco Island
Based on EPA SDWIS violation records and contaminant test results for all water systems serving Marco Island.
Frequently Asked Questions
Is Marco Island tap water safe to drink?
Generally acceptable, but review local hotspots — score 72/100.
How many water systems serve Marco Island?
Marco Island is served by 1 public water system in our latest EPA-backed dataset.
How can I check water quality for my exact address in Marco Island?
Use the WaterQ search tool to look up your ZIP code and view nearby systems, contaminant levels, and recent violations for Marco Island.
What is the water quality score for Marco Island?
The water quality score for Marco Island is 72 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 Marco Island?
The top contaminants detected in Marco Island include Lead (90th percentile). View detailed information on our contaminants page.
Marco Island Water Quality Summary
Marco Island, FL receives a water quality score of 72/100 (Grade C) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 1 public water system serving the area.
Marco Island'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.
Marco Island's score of 72 is 8 points above the Florida state average of 64, 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 Florida water quality rankings report →
Key Contaminants
Join the Marco Island updates waitlist
We are developing email updates. This form records your interest; automated violation and boil-water advisory emails are not active.
We will use your address to contact you if updates become available. See our Privacy Policy.
Water Systems Serving Marco Island (1)
Check Your Specific Address
Water quality can vary by neighborhood in Marco Island.
Related
Quick compare in Florida
Compare Marco Island water quality: View all states · Contaminant library · How we score water quality