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Water system · PWSID UTAH18025

RIVERTON CITY WATER SYSTEM

EAGLE MOUNTAIN, UT · ~45,600 people served

Check your exact address → EAGLE MOUNTAIN overview
100
Excellent
PurityRadar safety score

PWSID

UTAH18025

State

Utah

City

EAGLE MOUNTAIN

Population served

45,600

Primary source

SWP

Score history

No change since tracking began Jun 18, 2026.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 100

2 score updates logged since tracking began Jun 18, 2026. Each future EPA re-score adds a point.

PFAS & contaminant readings

Latest detections from EPA’s UCMR5 monitoring (through Apr 2024). Levels in parts per trillion (ppt).

Lithium

16,000 ppt

limit —

No federal limit

Violations & enforcement

147

Violations on record

0

Unaddressed

9

Health-based

80

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Aug 2019. Official EPA record →

Other · EPA contaminant 7000 began Jul 2019 Resolved
Monitoring · Lead & Copper Rule began Sep 2017 Resolved
Monitoring & reporting · EPA contaminant 2041 began Jan 2015 Resolved
Monitoring & reporting · EPA contaminant 2035 began Jan 2015 Resolved
Monitoring & reporting · EPA contaminant 2039 began Jan 2015 Resolved
Monitoring & reporting · EPA contaminant 2040 began Jan 2015 Resolved
Monitoring & reporting · EPA contaminant 2010 began Jan 2015 Resolved
Monitoring & reporting · EPA contaminant 2005 began Jan 2015 Resolved
Monitoring & reporting · EPA contaminant 2020 began Jan 2015 Resolved
Monitoring & reporting · EPA contaminant 2031 began Jan 2015 Resolved
Monitoring & reporting · EPA contaminant 2037 began Jan 2015 Resolved
Monitoring & reporting · EPA contaminant 2015 began Jan 2015 Resolved

Recent enforcement actions

  • State action · SOX Aug 2019
  • State action · SFJ Jul 2019
  • State action · SOX Oct 2017
  • State action · SFJ Oct 2017
  • State action · SIE Oct 2017
  • State action · SOX Jun 2015
  • State action · SOX Jun 2015
  • State action · SIE May 2015

Area water-quality monitoring

Environmental monitoring (rivers, wells, intakes) recorded in this system’s service area in the EPA/USGS Water Quality Portal since 2018 — source/ambient water, not finished tap water. Context for the watershed, not a reading from your tap.

ContaminantMedian · max · samples

Arsenic

2 stations · latest Feb 2026

0.0088 · max 0.0189 mg/L · 40

Copper

2 stations · latest Feb 2026

0.0027 · max 0.0077 mg/L · 33

Manganese

2 stations · latest Feb 2026

0.0076 · max 0.0318 mg/L · 31

Nitrate

2 stations · latest Oct 2025

3.99 · max 8.82 mg/L · 30

Fluoride

2 stations · latest Oct 2025

0.552 · max 0.838 mg/L · 29

Lead

1 station · latest Sep 2024

0.165 · max 0.445 ug/L · 12

Uranium

1 station · latest Aug 2021

1.78 · max 1.78 ug/l · 1

Source: Water Quality Portal (EPA/USGS/state agencies). Values are as-reported and aren’t health thresholds.

This profile is built from EPA public records for system UTAH18025 — SDWIS violations and UCMR5 PFAS sampling. The score is system-level and can’t account for your home’s plumbing (older pipes can add lead at the tap). For health decisions, check your exact address, read the utility’s Consumer Confidence Report, and confirm with your provider.