WaterQ
Ohio State Report All States
Official Status: March 2026

Is Massillon tap water safe to drink?

✓ Generally Safe
B

Mostly yes — Massillon scores 88/100.

Safety Score
88
out of 100

Still not sure if you need a filter in Massillon?

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Massillon

Ohio

View Ohio state report Data updated: Mar 2026

Is Massillon tap water safe to drink?

Mostly yes — Massillon scores 88/100. This report aggregates EPA drinking water data across 4 local systems in Massillon. We found 351 total violations (42 unresolved).

Real-Time Environment

Live: 06:00 AM
0mm Precipitation

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

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 Massillon?

Requirement Status
Optional
🟢
💡

Expert Advice

Your water quality is excellent. Standard filtration is optional but can further enhance taste.

Buying a Filter?

Filter or no filter for Massillon water? Here's what the data says.

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Baby Formula Safety

What new parents in Massillon should know about tap water safety.

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Homebuyer's Perspective

Water quality is easy to overlook when evaluating a move to Massillon, but it can affect plumbing longevity and appliance lifespan. The high safety score (88/100) suggests lower risk for plumbing corrosion and appliance scaling.

Property Impact: Positive / Stable

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 Massillon

351
Violations (5yr)
42
Unresolved
1
Contaminants Tracked
0
Exceeding EPA Limit

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

Frequently Asked Questions

Is Massillon tap water safe to drink?

Mostly yes — Massillon scores 88/100.

How many water systems serve Massillon?

Massillon is served by 4 public water systems in our latest EPA-backed dataset.

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

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

What is the water quality score for Massillon?

The water quality score for Massillon is 88 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 Massillon?

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

Water Quality Score
88/100
Grade
B
Water Systems
4
Population
101,655

Massillon Water Quality Summary

Massillon, OH receives a water quality score of 88/100 (Grade B) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 4 public water systems serving the area.

Massillon'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.

Massillon's score of 88 is 4 points above the Ohio state average of 84, and above the nationwide average of roughly 78/100 across all U.S. states.

For families and prospective homebuyers looking at Massillon, Ohio, the community's tap water offers exceptional regulatory reliability, presenting top-tier safety marks that are particularly impressive for a mid-size city in the industrial Rust Belt. Tap water here is distributed across four distinct systems, ensuring consistent oversight and reliable quality throughout the municipality. For residents living in this Midwestern region near the Great Lakes coastline, these strong results highlight a successful local commitment to maintaining clean, high-performing water infrastructure.

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 →

Key Contaminants

Lead (90th percentile)
0.0068 / 0.015 mg/L
0 mg/L MCL: 0.015 mg/L

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Water Systems Serving Massillon (4)

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Related

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