WaterQ
Ohio State Report All States
Official Status: March 2026

Is Cleveland tap water safe to drink?

✓ Generally Safe
B

Mostly yes — Cleveland scores 82/100.

Safety Score
82
out of 100

Still not sure if you need a filter in Cleveland?

Read Decision Guide →

Cleveland

Ohio

View Ohio state report Verified: Apr 2026

Is Cleveland tap water safe to drink?

Mostly yes — Cleveland scores 82/100. This report aggregates EPA drinking water data across 2 local systems in Cleveland. We found 0 total violations (0 unresolved).

Real-Time Environment

Live: 02:45 PM
0mm Precipitation

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

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 Cleveland?

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 Cleveland? See our analysis.

Baby Formula Safety

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

Homebuyer's Perspective

For those looking to relocate to Cleveland, water quality is a key factor in long-term property maintenance. The high safety score (82/100) suggests lower risk for plumbing corrosion and appliance scaling.

Property Impact: Positive / Stable

Health & Family Safety

Residents should monitor Copper levels. Pregnant women and families with young children should consult the specific EPA health goals listed below.

View Health Risk Glossary →

Score Breakdown for Cleveland

EPA Compliance & Violations 85/100
Contaminant Safety Margin 82%

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

Frequently Asked Questions

Is Cleveland tap water safe to drink?

Mostly yes — Cleveland scores 82/100.

How many water systems serve Cleveland?

Cleveland is served by 2 public water systems in our latest EPA-backed dataset.

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

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

What is the water quality score for Cleveland?

The water quality score for Cleveland 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 Cleveland?

The top contaminants detected in Cleveland include Copper, Fluoride, Radium-228. View detailed information on our contaminants page.

Water Quality Score
82/100
Grade
B
Water Systems
2
Population
1.3M

Cleveland Water Quality Summary

Cleveland, OH receives a water quality score of 82/100 (Grade B) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 2 public water systems serving the area.

Cleveland'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.

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

Key Contaminants

Copper Violation
3.1234 / 1.3 mg/L
0 mg/L MCL: 1.3 mg/L
Fluoride
3.8284 / 4 mg/L
0 mg/L MCL: 4 mg/L
Radium-228
4.3994 / 5 pCi/L
0 pCi/L MCL: 5 pCi/L
Radium-226
3.4056 / 5 pCi/L
0 pCi/L MCL: 5 pCi/L
Trichloroethylene (TCE)
3.1263 / 5 μg/L
0 μg/L MCL: 5 μg/L
Perchlorate
30.7225 / 56 μg/L
0 μg/L MCL: 56 μg/L
Arsenic
5.3487 / 10 μg/L
0 μg/L MCL: 10 μg/L
Uranium
11.8798 / 30 μg/L
0 μg/L MCL: 30 μg/L

Water Systems Serving Cleveland (2)

Related

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