F17/100
MONROE CITY — Water Quality Report 2026
Serving 2,200 people · Utah
Water Source
Groundwater Under Influence of Surface Water
County
—
System ID
UTAH21011
Violations
80
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
1
Violation (last 5yr)
1
Unresolved
0
Health-Related
TIER 3Unresolved
Monitoring Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: April 1, 2025 – April 30, 2025Rule: Total Coliform RuleEnforcement: Informal — resolved cooperativelyVerify on EPA.gov
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 MONROE CITY
Is MONROE CITY water safe to drink?
MONROE CITY water receives a grade of F (17/100), which is considered failing. 0 contaminant(s) exceed EPA legal limits and 80 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has MONROE CITY detected?
1 contaminants were tested in MONROE CITY's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does MONROE CITY have any EPA violations?
Yes, MONROE CITY has 80 EPA violation(s) on record, with the most recent in 2025. Violation types include MON, MR, RPT.
How many people does MONROE CITY serve?
MONROE CITY serves approximately 2,200 people, Utah.
What type of water does MONROE CITY provide?
MONROE CITY sources its water from groundwater under influence of surface water. Surface water comes from rivers, lakes, or reservoirs and typically requires more extensive treatment. The utility's system ID is UTAH21011.
How does MONROE CITY compare to other utilities in Utah?
MONROE CITY scores 17/100 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.