St Joseph
Is St Joseph tap water safe to drink?
Use extra caution — St Joseph scores 10/100. This report aggregates EPA drinking water data across 0 local systems in St Joseph. We found 0 total violations (0 unresolved).
Real-Time Environment
Live: 06:45 PM☀️ No active precipitation. Rainfall can impact surface water turbidity and pollutant runoff in St Joseph.
Water Quality Impact
🛡️ Home Water Treatment Needs
Should you invest in filtration or softening for your home in St Joseph?
Expert Advice
Given the safety margin, a Carbon Block or sediment filter is recommended to improve taste and remove trace particulates.
Buying a Filter?
Wondering if St Joseph tap water needs filtering? We break it down.
Baby Formula Safety
Mixing baby formula with St Joseph tap water? Read this first.
Homebuyer's Perspective
If you're house-hunting in St Joseph, water quality belongs on your due-diligence checklist alongside schools and crime data. With a score of 10/100, 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 St Joseph a preferred choice for health-conscious families.
View Health Risk Glossary →Compliance Record for St Joseph
Based on EPA SDWIS violation records and contaminant test results for all water systems serving St Joseph.
Frequently Asked Questions
Is St Joseph tap water safe to drink?
Use extra caution — St Joseph scores 10/100.
How many water systems serve St Joseph?
St Joseph is served by 0 public water systems in our latest EPA-backed dataset.
How can I check water quality for my exact address in St Joseph?
Use the WaterQ search tool to look up your ZIP code and view nearby systems, contaminant levels, and recent violations for St Joseph.
What is the water quality score for St Joseph?
The water quality score for St Joseph is 10 out of 100, based on EPA contaminant data, violation history, and testing results for all serving water systems.
What are the top contaminants in St Joseph?
Current contaminant data for St Joseph is being updated. Check back soon or search your specific address for the latest results.
St Joseph Water Quality Summary
St Joseph, LA receives a water quality score of 10/100 (Grade F) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 2 public water systems serving the area.
St Joseph's water quality score is below the national average, indicating a history of EPA violations or elevated contaminant levels. Residents are encouraged to check their specific water system report and consider additional filtration.
St Joseph's score of 10 is 56 points below the Louisiana state average of 66, 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 Louisiana water quality rankings report →
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Water Systems Serving St Joseph (0)
Water system data coming soon for St Joseph.
Check Your Specific Address
Water quality can vary by neighborhood in St Joseph.
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