C45/100
SUNSET CITY WATER SYSTEM — Water Quality Report 2026
Serving 5,300 people · Utah
Water Source
Purchased Surface Water
County
—
System ID
UTAH06011
Violations
52
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
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 SUNSET CITY WATER SYSTEM
Is SUNSET CITY WATER SYSTEM water safe to drink?
SUNSET CITY WATER SYSTEM water receives a grade of C (45/100), which is considered fair. 0 contaminant(s) exceed EPA legal limits and 52 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has SUNSET CITY WATER SYSTEM detected?
41 contaminants were tested in SUNSET CITY WATER SYSTEM's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does SUNSET CITY WATER SYSTEM have any EPA violations?
Yes, SUNSET CITY WATER SYSTEM has 52 EPA violation(s) on record, with the most recent in 2025. Violation types include Other, MR, MON.
How many people does SUNSET CITY WATER SYSTEM serve?
SUNSET CITY WATER SYSTEM serves approximately 5,300 people, Utah.
What type of water does SUNSET CITY WATER SYSTEM provide?
SUNSET 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 UTAH06011.
How does SUNSET CITY WATER SYSTEM compare to other utilities in Utah?
SUNSET CITY WATER SYSTEM scores 45/100 with a grade of C (fair). This score indicates room for improvement compared to other utilities. Visit our Utah state page for a full comparison of water systems.