Lima
Is Lima tap water safe to drink?
Generally acceptable, but review local hotspots — score 68/100. This report aggregates EPA drinking water data across 1 local system in Lima. We found 59 total violations (9 unresolved).
Real-Time Environment
Live: 05:00 PM☀️ No active precipitation. Rainfall can impact surface water turbidity and pollutant runoff in Lima.
Water Quality Impact
🛡️ Home Water Treatment Needs
Should you invest in filtration or softening for your home in Lima?
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 68/100, we recommend budgeting for high-quality point-of-entry filtration systems to protect your home's value.
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 Lima
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?
Generally acceptable, but review local hotspots — score 68/100.
How many water systems serve Lima?
Lima is served by 1 public water system 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 68 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 Lima?
The top contaminants detected in Lima include Lead (90th percentile). View detailed information on our contaminants page.
Lima Water Quality Summary
Lima, OH receives a water quality score of 68/100 (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 68 is 16 points below the Ohio state average of 84, 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 →
Key Contaminants
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Water Systems Serving Lima (1)
Check Your Specific Address
Water quality can vary by neighborhood in Lima.
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