JOHNSON WATER DISTRICT - INDEPENDENCE

DUCHESNE, UT · ~170 people served

Check your exact address → DUCHESNE overview

100

Excellent

PurityRadar safety score

PWSID

UTAH24042

State

Utah

City

DUCHESNE

Population served

170

Primary source

GWP

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 2025. Official EPA record →

Other · EPA contaminant 7000 began Oct 2025 Unaddressed

Other · EPA contaminant 7000 began Jul 2025 Unaddressed

Monitoring & reporting · Lead & Copper Rule began Oct 2023 Unaddressed

Other · EPA contaminant 7000 began Jul 2024 Resolved

Other · EPA contaminant 7000 began Jul 2019 Resolved

Monitoring · Lead & Copper Rule began Apr 2018 Resolved

Monitoring & reporting · EPA contaminant 0999 began Jan 2016 Resolved

Monitoring & reporting · Lead & Copper Rule began Jan 2016 Resolved

Monitoring & reporting · EPA contaminant 0999 began Oct 2015 Resolved

Monitoring & reporting · Total coliform began Sep 2015 Resolved

Treatment technique · Lead & Copper Rule health-based began Aug 2015 Resolved

Monitoring & reporting · EPA contaminant 0999 began Jul 2015 Resolved

Recent enforcement actions

State action · SIE Nov 2025
State action · SFJ Nov 2025
State action · SFJ Oct 2025
State action · SFJ Jul 2025
State action · SOX Jul 2024
State action · SFJ Jul 2024
State action · SFJ Jul 2024
State action · SOX Aug 2019

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 Sep 2020

0.00568 · max 0.00568 mg/L · 2

Lead

1 station · latest Sep 2020

0.00261 · max 0.00261 mg/L · 2

Manganese

1 station · latest Sep 2020

0.0595 · max 0.0595 mg/L · 2

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 UTAH24042 — 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.