F0/100
RIVERTON CITY WATER SYSTEM — Water Quality Report 2026
Serving 45,600 people · Utah
Water Source
Purchased Surface Water
County
—
System ID
UTAH18025
Violations
189
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 2019.
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 RIVERTON CITY WATER SYSTEM
Is RIVERTON CITY WATER SYSTEM water safe to drink?
RIVERTON CITY WATER SYSTEM water receives a grade of F (0/100), which is considered failing. 0 contaminant(s) exceed EPA legal limits and 189 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has RIVERTON CITY WATER SYSTEM detected?
69 contaminants were tested in RIVERTON CITY WATER SYSTEM's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does RIVERTON CITY WATER SYSTEM have any EPA violations?
Yes, RIVERTON CITY WATER SYSTEM has 189 EPA violation(s) on record, with the most recent in 2019. Violation types include Other, MON, MR. 13 are health-based violations.
How many people does RIVERTON CITY WATER SYSTEM serve?
RIVERTON CITY WATER SYSTEM serves approximately 45,600 people, Utah.
What type of water does RIVERTON CITY WATER SYSTEM provide?
RIVERTON 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 UTAH18025.
How does RIVERTON CITY WATER SYSTEM compare to other utilities in Utah?
RIVERTON CITY WATER SYSTEM scores 0/100 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.