SALEM CITY

SANTAQUIN, UT · ~9,298 people served

Check your exact address → SANTAQUIN overview

100

Excellent

PurityRadar safety score

PWSID

UTAH25001

State

Utah

City

SANTAQUIN

Population served

9,298

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

No PFAS detections are on record for this system from EPA’s UCMR5 monitoring (2023–25). Absence of a detection isn’t a guarantee — not every system was sampled, and this dataset doesn’t cover other contaminants.

Violations & enforcement

Violations on record

Unaddressed

Health-based

Enforcement actions

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

Other · Lead & Copper Rule began Oct 2017 Resolved

Monitoring & reporting · EPA contaminant 0200 began Mar 2017 Resolved

Monitoring & reporting · EPA contaminant 0200 began Feb 2017 Resolved

Monitoring & reporting · EPA contaminant 0200 began Jan 2017 Resolved

Other · EPA contaminant 7000 began Jul 2016 Resolved

Monitoring & reporting · EPA contaminant 3014 began Nov 2015 Resolved

Monitoring & reporting · EPA contaminant 3014 began Oct 2015 Resolved

Max contaminant level (MCL) · Total coliform health-based began Sep 2015 Resolved

Monitoring & reporting · EPA contaminant 0999 began Jan 2012 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Jul 2010 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Jul 2010 Resolved

Recent enforcement actions

State action · SOX May 2021
State action · SFJ Dec 2017
State action · SIE Dec 2017
State action · SOX Dec 2017
State action · SOX May 2017
State action · SOX May 2017
State action · SOX May 2017
State action · SIE Apr 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

2 stations · latest Sep 2024

2.73 · max 4.12 ug/L · 10

Copper

2 stations · latest Sep 2024

2.17 · max 3.94 ug/L · 10

Lead

2 stations · latest Sep 2024

0.222 · max 0.382 ug/L · 10

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 UTAH25001 — 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.