F0/100
FREMONT CITY — Water Quality Report 2026
Serving 18,319 people · Ohio
Water Source
Surface Water
County
—
System ID
OH7200311
Violations
55
Contaminant Test Results
2 contaminants above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Copper (90th percentile) | 25.00 mg/L | 1.30 mg/L | Over Limit |
strontium | 3500.00 µg/L | — | Above Goal |
EPA Violation History
1
Violation (last 5yr)
1
Unresolved
0
Health-Related
TIER 3Unresolved
Surface water treatment technique failure
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 FREMONT CITY
Is FREMONT CITY water safe to drink?
FREMONT CITY water receives a grade of F (0/100), which is considered failing. 1 contaminant(s) exceed EPA legal limits and 55 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has FREMONT CITY detected?
70 contaminants were tested in FREMONT CITY's water. Notable contaminants include Copper (90th percentile), strontium. 1 exceed EPA legal limits (MCLs). 2 exceed EPA health goals (MCLGs).
Does FREMONT CITY have any EPA violations?
Yes, FREMONT CITY has 55 EPA violation(s) on record, with the most recent in 2024. Violation types include Other, MCL, MR. 42 are health-based violations.
How many people does FREMONT CITY serve?
FREMONT CITY serves approximately 18,319 people, Ohio.
What type of water does FREMONT CITY provide?
FREMONT 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 OH7200311.
How does FREMONT CITY compare to other utilities in Ohio?
FREMONT 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.