F0/100
VERMILION CITY — Water Quality Report 2026
Serving 10,569 people · Ohio
Water Source
Surface Water
County
—
System ID
OH2201511
Violations
90
Contaminant Test Results
EPA Violation History
1
Violation (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Surface water treatment technique failure
When: December 2, 2024 – September 26, 2025Enforcement: 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 VERMILION CITY
Is VERMILION CITY water safe to drink?
VERMILION CITY water receives a grade of F (0/100), which is considered failing. 0 contaminant(s) exceed EPA legal limits and 90 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has VERMILION CITY detected?
69 contaminants were tested in VERMILION CITY's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does VERMILION CITY have any EPA violations?
Yes, VERMILION CITY has 90 EPA violation(s) on record, with the most recent in 2024. Violation types include Other, MR, TT. 7 are health-based violations.
How many people does VERMILION CITY serve?
VERMILION CITY serves approximately 10,569 people, Ohio.
What type of water does VERMILION CITY provide?
VERMILION 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 OH2201511.
How does VERMILION CITY compare to other utilities in Ohio?
VERMILION CITY scores 0/100 with a grade of F (failing). This score suggests significant water quality concerns relative to other utilities. Visit our Ohio state page for a full comparison of water systems.