CLARKSTON TOWN WATER SYSTEM

CLARKSTON, UT · ~763 people served

Check your exact address → CLARKSTON overview

100

Excellent

PurityRadar safety score

PWSID

UTAH03004

State

Utah

City

CLARKSTON

Population served

763

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 Nov 2019. Official EPA record →

Other · EPA contaminant 7000 began Oct 2019 Resolved

Other · EPA contaminant 7000 began Jul 2019 Resolved

Monitoring & reporting · Nitrate began Oct 2018 Resolved

Other · Lead & Copper Rule began Oct 2017 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 Jun 2017 Resolved

Monitoring & reporting · EPA contaminant 0200 began May 2017 Resolved

Reporting · Lead & Copper Rule began Apr 2017 Resolved

Monitoring & reporting · EPA contaminant 0200 began Apr 2017 Resolved

Monitoring · Lead & Copper Rule began Jan 2017 Resolved

Monitoring & reporting · EPA contaminant 0999 began Apr 2011 Resolved

Recent enforcement actions

State action · SOX Nov 2019
State action · SOX Nov 2019
State action · SFJ Oct 2019
State action · SFJ Jul 2019
State action · SOX Feb 2019
State action · SIE Jan 2019
State action · SFJ Jan 2019
State action · SIE Dec 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 Oct 2021

5.76 · max 7.36 ug/L · 14

Copper

2 stations · latest Oct 2021

0.91 · max 2.29 ug/L · 10

Lead

2 stations · latest Oct 2021

0.106 · max 0.164 ug/L · 4

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 UTAH03004 — 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.