WaterQ
Ohio State Report All States
Official Status: March 2026

Is Lima tap water safe to drink?

⚠ Caution Advised
C

Use extra caution — Lima scores 64/100.

Safety Score
64
out of 100

Still not sure if you need a filter in Lima?

Read Decision Guide →

Lima

Ohio

View Ohio state report Data updated: Mar 2026

Is Lima tap water safe to drink?

Use extra caution — Lima scores 64/100. This report aggregates EPA drinking water data across 0 local systems in Lima. We found 0 total violations (0 unresolved).

Real-Time Environment

Live: 06:15 PM
0mm Precipitation

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

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 Lima?

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?

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

Baby Formula Safety

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

Homebuyer's Perspective

Water quality is easy to overlook when evaluating a move to Lima, but it can affect plumbing longevity and appliance lifespan. With a score of 64/100, 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 Lima a preferred choice for health-conscious families.

View Health Risk Glossary →

Compliance Record for Lima

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 Lima.

Frequently Asked Questions

Is Lima tap water safe to drink?

Use extra caution — Lima scores 64/100.

How many water systems serve Lima?

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

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

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

What is the water quality score for Lima?

The water quality score for Lima is 64 out of 100, based on EPA contaminant data, violation history, and testing results for all serving water systems.

What are the top contaminants in Lima?

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

Water Quality Score
64/100
Grade
C
Water Systems
1
Population
65,619

Lima Water Quality Summary

Lima, OH receives a water quality score of 64/100 (Grade C) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 1 public water system serving the area.

Lima's water quality is near the national average. While most systems meet EPA standards, some violations have been recorded. Residents may wish to review their specific water system's report for contaminant details.

Lima's score of 64 is 23 points below the Ohio state average of 87, and below the nationwide average of roughly 78/100 across all U.S. states.

As a mid-size city located in the Midwest's industrial Rust Belt, Lima features a single water system that yields a mediocre quality rating, highlighting a common challenge for municipalities in this region. For prospective homebuyers, this average performance suggests that while the tap water meets basic operational standards, it falls short of being pristine. Anyone settling near the Great Lakes coastline should remain aware of local water conditions and consider home filtration options to improve their daily tap water experience.

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 Lima (0)

Water system data coming soon for Lima.

Related

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