D21/100
FARMINGTON CITY WATER SYSTEM — Water Quality Report 2026
Serving 27,860 people · Utah
Water Source
Purchased Surface Water
County
—
System ID
UTAH06004
Violations
76
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.003 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 FARMINGTON CITY WATER SYSTEM
Is FARMINGTON CITY WATER SYSTEM water safe to drink?
FARMINGTON CITY WATER SYSTEM water receives a grade of D (21/100), which is considered poor. 0 contaminant(s) exceed EPA legal limits and 76 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has FARMINGTON CITY WATER SYSTEM detected?
76 contaminants were tested in FARMINGTON CITY WATER SYSTEM's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does FARMINGTON CITY WATER SYSTEM have any EPA violations?
Yes, FARMINGTON CITY WATER SYSTEM has 76 EPA violation(s) on record, with the most recent in 2017. Violation types include Other, MR.
How many people does FARMINGTON CITY WATER SYSTEM serve?
FARMINGTON CITY WATER SYSTEM serves approximately 27,860 people, Utah.
What type of water does FARMINGTON CITY WATER SYSTEM provide?
FARMINGTON CITY WATER SYSTEM sources its water from purchased surface water. Surface water comes from rivers, lakes, or reservoirs and typically requires more extensive treatment. The utility's system ID is UTAH06004.
How does FARMINGTON CITY WATER SYSTEM compare to other utilities in Utah?
FARMINGTON CITY WATER SYSTEM scores 21/100 with a grade of D (poor). This score suggests significant water quality concerns relative to other utilities. Visit our Utah state page for a full comparison of water systems.