WaterQ
Louisiana State Report All States
Official Status: March 2026

Is Napoleonville tap water safe to drink?

⚠ Caution Advised
C

Use extra caution — Napoleonville scores 54/100.

Safety Score
54
out of 100

Still not sure if you need a filter in Napoleonville?

Read Decision Guide →

Napoleonville

Louisiana

View Louisiana state report Verified: Apr 2026

Is Napoleonville tap water safe to drink?

Use extra caution — Napoleonville scores 54/100. This report aggregates EPA drinking water data across 0 local systems in Napoleonville. We found 0 total violations (0 unresolved).

🛡️ Home Water Treatment Needs

Should you invest in filtration or softening for your home in Napoleonville?

Requirement Status
Recommended
🟡
💡

Expert Advice

Given the safety margin, a Carbon Block or sediment filter is recommended to improve taste and remove trace particulates.

Buying a Filter?

Should you buy a water purifier in Napoleonville? See our analysis.

Baby Formula Safety

Is Napoleonville tap water safe for infants? Critical safety guide.

Homebuyer's Perspective

For those looking to relocate to Napoleonville, water quality is a key factor in long-term property maintenance. With a score of 54/100, we recommend budgeting for high-quality point-of-entry filtration systems to protect your home's value.

Property Impact: Requires Mitigation

Health & Family Safety

Current records show no major contaminant spikes, making Napoleonville a preferred choice for health-conscious families.

View Health Risk Glossary →

Score Breakdown for Napoleonville

EPA Compliance & Violations 60/100
Contaminant Safety Margin 54%

*Scores are calculated using weighted EPA monitoring data from the past 5 years.

Frequently Asked Questions

Is Napoleonville tap water safe to drink?

Use extra caution — Napoleonville scores 54/100.

How many water systems serve Napoleonville?

Napoleonville is served by 0 public water systems in our latest EPA-backed dataset.

How can I check water quality for my exact address in Napoleonville?

Use the WaterQ search tool to look up your ZIP code and view nearby systems, contaminant levels, and recent violations for Napoleonville.

What is the water quality score for Napoleonville?

The water quality score for Napoleonville is N/A out of 100, based on EPA contaminant data, violation history, and testing results for all serving water systems.

What are the top contaminants in Napoleonville?

Current contaminant data for Napoleonville is being updated. Check back soon or search your specific address for the latest results.

Water Quality Score
54/100
Grade
D
Water Systems
1
Population
21,366

Napoleonville Water Quality Summary

Napoleonville, LA receives a water quality score of 54/100 (Grade D) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 1 public water system serving the area.

Napoleonville'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.

Water quality data is sourced from the U.S. EPA SDWIS database and updated quarterly. Learn about our scoring methodology →

Water Systems Serving Napoleonville (0)

Water system data coming soon for Napoleonville.

Related

Compare Napoleonville water quality: View all states · Contaminant library · How we score water quality