B64/100
LIMA CITY — Water Quality Report 2026
Serving 65,619 people · Ohio
Water Source
Surface Water
County
—
System ID
OH0200811
Violations
16
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Copper (90th percentile) | 52.30 mg/L | 1.30 mg/L | Over Limit |
EPA Violation History
2
Violations (last 5yr)
0
Unresolved
2
Health-Related
TIER 2Resolved
Exceeded the Maximum Contaminant Level (running average)
When: April 1, 2024 – June 30, 2024Rule: Stage 2 DBPREnforcement: Resolving — corrective action underway
TIER 2Resolved
Exceeded the Maximum Contaminant Level (running average)
When: January 1, 2022 – March 31, 2022Rule: Stage 2 DBPREnforcement: Resolving — corrective action underway
Understanding violation severity
Tier 1Urgent health risk. Utility must notify all customers within 24 hours.Tier 2Important health or treatment issue. Customers notified within 30 days.Tier 3Administrative or monitoring issue. Reported in the annual water quality report.
Source: EPA Safe Drinking Water Information System (SDWIS) · Updated quarterly
Frequently Asked Questions About LIMA CITY
Is LIMA CITY water safe to drink?
LIMA CITY water receives a grade of B (64/100), which is considered good. Out of 70 contaminants tested, 1 exceed EPA legal limits. 1 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has LIMA CITY detected?
70 contaminants were tested in LIMA CITY's water. Notable contaminants include Copper (90th percentile). 1 exceed EPA legal limits (MCLs). 1 exceed EPA health goals (MCLGs).
Does LIMA CITY have any EPA violations?
Yes, LIMA CITY has 16 EPA violation(s) on record, with the most recent in 2024. Violation types include MCL, Other, TT. 3 are health-based violations.
How many people does LIMA CITY serve?
LIMA CITY serves approximately 65,619 people, Ohio.
What type of water does LIMA CITY provide?
LIMA CITY sources its water from surface water. Surface water comes from rivers, lakes, or reservoirs and typically requires more extensive treatment. The utility's system ID is OH0200811.
How does LIMA CITY compare to other utilities in Ohio?
LIMA CITY scores 64/100 with a grade of B (good). This is an above-average performance for utilities statewide. Visit our Ohio state page for a full comparison of water systems.