Port St. Joe
Is Port St. Joe tap water safe to drink?
Generally acceptable, but review local hotspots — score 76/100. This report aggregates EPA drinking water data across 2 local systems in Port St. Joe. We found 161 total violations (36 unresolved).
Real-Time Environment
Live: 09:15 PM☀️ No active precipitation. Rainfall can impact surface water turbidity and pollutant runoff in Port St. Joe.
Water Quality Impact
🛡️ Home Water Treatment Needs
Should you invest in filtration or softening for your home in Port St. Joe?
Expert Advice
Given the safety margin, a Carbon Block or sediment filter is recommended to improve taste and remove trace particulates.
Buying a Filter?
Filtration technologies matched to Port St. Joe contaminant records.
Baby Formula Safety
Guidance on preparing infant formula using municipal tap water in Port St. Joe.
Homebuyer's Perspective
Municipal water quality in Port St. Joe directly influences pipe corrosion rates and home filtration needs. With a score of 76/100, 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 Port St. Joe
Based on EPA SDWIS violation records and contaminant test results for all water systems serving Port St. Joe.
Frequently Asked Questions
Is Port St. Joe tap water safe to drink?
Generally acceptable, but review local hotspots — score 76/100.
How many water systems serve Port St. Joe?
Port St. Joe is served by 2 public water systems in our latest EPA-backed dataset.
How can I check water quality for my exact address in Port St. Joe?
Use the WaterQ search tool to look up your ZIP code and view nearby systems, contaminant levels, and recent violations for Port St. Joe.
What is the water quality score for Port St. Joe?
The water quality score for Port St. Joe is 76 out of 100, based on EPA contaminant data, violation history, and testing results across the 2 systems serving the city.
What are the top contaminants in Port St. Joe?
The top contaminants detected in Port St. Joe include Lead (90th percentile). View detailed information on our contaminants page.
Port St. Joe Water Quality Summary
Port St. Joe, FL receives a water quality score of 76/100 (Grade B) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 2 public water systems serving the area.
Port St. Joe'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.
Port St. Joe's score of 76 is 12 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
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Water Systems Serving Port St. Joe (2)
Check Your Specific Address
Water quality can vary by neighborhood in Port St. Joe.
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