WaterQ
Ohio State Report All States
Official Status: March 2026

Is Wauseon tap water safe to drink?

⚠ Caution Advised
D

Use extra caution — Wauseon scores 47/100.

Safety Score
47
out of 100

Still not sure if you need a filter in Wauseon?

Read Decision Guide →

Wauseon

Ohio

View Ohio state report Data updated: Mar 2026

Is Wauseon tap water safe to drink?

Use extra caution — Wauseon scores 47/100. This report aggregates EPA drinking water data across 0 local systems in Wauseon. We found 0 total violations (0 unresolved).

Real-Time Environment

Live: 04:30 AM
0mm Precipitation

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

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 Wauseon?

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 Wauseon tap water needs filtering? We break it down.

Baby Formula Safety

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

Homebuyer's Perspective

If you're house-hunting in Wauseon, water quality belongs on your due-diligence checklist alongside schools and crime data. With a score of 47/100, 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 Wauseon a preferred choice for health-conscious families.

View Health Risk Glossary →

Compliance Record for Wauseon

0
Violations (5yr)
0
Unresolved
0
Contaminants Tracked
0
Exceeding EPA Limit

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

Frequently Asked Questions

Is Wauseon tap water safe to drink?

Use extra caution — Wauseon scores 47/100.

How many water systems serve Wauseon?

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

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

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

What is the water quality score for Wauseon?

The water quality score for Wauseon is 47 out of 100, based on EPA contaminant data, violation history, and testing results for all serving water systems.

What are the top contaminants in Wauseon?

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

Water Quality Score
47/100
Grade
D
Water Systems
2
Population
8,818

Wauseon Water Quality Summary

Wauseon, OH receives a water quality score of 47/100 (Grade D) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 2 public water systems serving the area.

Wauseon'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.

Wauseon's score of 47 is 40 points below the Ohio state average of 87, 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 Ohio water quality rankings report →

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Water Systems Serving Wauseon (0)

Water system data coming soon for Wauseon.

Related

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