EPHRAIM CITY

EPHRAIM, UT · ~7,000 people served

Check your exact address → EPHRAIM overview

100

Excellent

PurityRadar safety score

PWSID

UTAH20011

State

Utah

City

EPHRAIM

Population served

7,000

Primary source

Groundwater

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 Sep 2025). Levels in parts per trillion (ppt).

Lithium

120,000 ppt

limit —

No federal limit

Violations & enforcement

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Feb 2021. Official EPA record →

Monitoring & reporting · Arsenic began Oct 2018 Resolved

Monitoring & reporting · EPA contaminant 0200 began Sep 2017 Resolved

Monitoring & reporting · EPA contaminant 0200 began Aug 2017 Resolved

Monitoring & reporting · EPA contaminant 0200 began Jul 2017 Resolved

Monitoring · Lead & Copper Rule began Mar 2017 Resolved

Monitoring & reporting · Arsenic began Jan 2016 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Jul 2009 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Jul 2009 Resolved

Monitoring & reporting · Nitrate began Jan 2006 Resolved

Recent enforcement actions

State action · SOX Feb 2021
State action · SOX Feb 2021
State action · SOX Feb 2021
State action · SOX Feb 2019
State action · SFJ Jan 2019
State action · SIE Jan 2019
State action · SIE Nov 2017
State action · SFJ Nov 2017

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

1 station · latest Jun 2020

0.36 · max 0.36 ug/l · 1

Fluoride

1 station · latest Jun 2020

0.18 · max 0.18 mg/l · 1

Uranium

1 station · latest Jun 2020

2.15 · max 2.15 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 UTAH20011 — 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.