F18/100
MENDON CITY — Water Quality Report 2026
Serving 1,640 people · Utah
Water Source
Groundwater
County
—
System ID
UTAH03011
Violations
75
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.002 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2017.
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 MENDON CITY
Is MENDON CITY water safe to drink?
MENDON CITY water receives a grade of F (18/100), which is considered failing. 0 contaminant(s) exceed EPA legal limits and 75 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has MENDON CITY detected?
1 contaminants were tested in MENDON CITY's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does MENDON CITY have any EPA violations?
Yes, MENDON CITY has 75 EPA violation(s) on record, with the most recent in 2017. Violation types include RPT, MR, Other. 1 are health-based violations.
How many people does MENDON CITY serve?
MENDON CITY serves approximately 1,640 people, Utah.
What type of water does MENDON CITY provide?
MENDON CITY sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is UTAH03011.
How does MENDON CITY compare to other utilities in Utah?
MENDON CITY scores 18/100 with a grade of F (failing). This score suggests significant water quality concerns relative to other utilities. Visit our Utah state page for a full comparison of water systems.