WaterQ
Tennessee State Report All States
Official Status: March 2026

Is Germantown tap water safe to drink?

⚠ Caution Advised
C

Use extra caution — Germantown scores 53/100.

Safety Score
53
out of 100

Still not sure if you need a filter in Germantown?

Read Decision Guide →

Germantown

Tennessee

View Tennessee state report Data updated: Mar 2026

Is Germantown tap water safe to drink?

Use extra caution — Germantown scores 53/100. This report aggregates EPA drinking water data across 1 local system in Germantown. We found 333 total violations (34 unresolved).

Real-Time Environment

Live: 09:00 PM
0mm Precipitation

☀️ No active precipitation. Rainfall can impact surface water turbidity and pollutant runoff in Germantown.

Water Quality Impact

✅ Minimal Impact Localized weather conditions may influence test result variability.

🛡️ Home Water Treatment Needs

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

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?

Wondering if Germantown tap water needs filtering? We break it down.

Baby Formula Safety

Mixing baby formula with Germantown tap water? Read this first.

Homebuyer's Perspective

If you're house-hunting in Germantown, water quality belongs on your due-diligence checklist alongside schools and crime data. With a score of 53/100, we recommend budgeting for high-quality point-of-entry filtration systems to protect your home's value.

Property Impact: Requires Mitigation

Health & Family Safety

Residents should monitor Copper (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 Germantown

333
Violations (5yr)
34
Unresolved
2
Contaminants Tracked
1
Exceeding EPA Limit

Based on EPA SDWIS violation records and contaminant test results for all water systems serving Germantown.

Frequently Asked Questions

Is Germantown tap water safe to drink?

Use extra caution — Germantown scores 53/100.

How many water systems serve Germantown?

Germantown is served by 1 public water system in our latest EPA-backed dataset.

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

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

What is the water quality score for Germantown?

The water quality score for Germantown is 53 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 Germantown?

The top contaminants detected in Germantown include Copper (90th percentile), Lead (90th percentile). View detailed information on our contaminants page.

Water Quality Score
53/100
Grade
D
Water Systems
1
Population
37,738

Germantown Water Quality Summary

Germantown, TN receives a water quality score of 53/100 (Grade D) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 1 public water system serving the area.

Germantown'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.

Germantown's score of 53 is 30 points below the Tennessee state average of 83, 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 Tennessee water quality rankings report →

Key Contaminants

Copper (90th percentile) Violation
1.5 / 1.3 mg/L
0 mg/L MCL: 1.3 mg/L
Lead (90th percentile)
0.0019 / 0.015 mg/L
0 mg/L MCL: 0.015 mg/L

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Water Systems Serving Germantown (1)

Related

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