Lebanon
Is Lebanon tap water safe to drink?
Mostly yes — Lebanon scores 80/100. This report aggregates EPA drinking water data across 4 local systems in Lebanon. We found 118 total violations (35 unresolved).
Real-Time Environment
Live: 09:00 PM☀️ No active precipitation. Rainfall can impact surface water turbidity and pollutant runoff in Lebanon.
Water Quality Impact
🛡️ Home Water Treatment Needs
Should you invest in filtration or softening for your home in Lebanon?
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 Lebanon tap water needs filtering? We break it down.
Baby Formula Safety
Mixing baby formula with Lebanon tap water? Read this first.
Homebuyer's Perspective
If you're house-hunting in Lebanon, water quality belongs on your due-diligence checklist alongside schools and crime data. The high safety score (80/100) suggests lower risk for plumbing corrosion and appliance scaling.
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 Lebanon
Based on EPA SDWIS violation records and contaminant test results for all water systems serving Lebanon.
Frequently Asked Questions
Is Lebanon tap water safe to drink?
Mostly yes — Lebanon scores 80/100.
How many water systems serve Lebanon?
Lebanon is served by 4 public water systems in our latest EPA-backed dataset.
How can I check water quality for my exact address in Lebanon?
Use the WaterQ search tool to look up your ZIP code and view nearby systems, contaminant levels, and recent violations for Lebanon.
What is the water quality score for Lebanon?
The water quality score for Lebanon is 80 out of 100, based on EPA contaminant data, violation history, and testing results across the 4 systems serving the city.
What are the top contaminants in Lebanon?
The top contaminants detected in Lebanon include Lead (90th percentile). View detailed information on our contaminants page.
Lebanon Water Quality Summary
Lebanon, TN receives a water quality score of 80/100 (Grade B) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 4 public water systems serving the area.
Lebanon'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.
Lebanon's score of 80 is 3 points below the Tennessee state average of 83, and above the nationwide average of roughly 78/100 across all U.S. states.
For households moving to Lebanon, Tennessee, the local tap water delivers a reassuring standard of quality, carrying a solid and respectable overall rating. Water distribution across this mid-size city is divided among a handful of distinct public systems, meaning water characteristics can vary slightly depending on one's exact location. This infrastructure operates within a Southeastern landscape that transitions from busy urban centers to rural Appalachian foothills, representing a typical regional environment where water systems perform reasonably well.
Water quality data is sourced from the U.S. EPA SDWIS database and updated quarterly. Learn about our scoring methodology → Read our Tennessee water quality rankings report →
Key Contaminants
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Water Systems Serving Lebanon (4)
Check Your Specific Address
Water quality can vary by neighborhood in Lebanon.
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Compare Lebanon water quality: View all states · Contaminant library · How we score water quality