MINGUS WEST WATER SYSTEM

PRESCOTT VALLEY, AZ · ~602 people served

Check your exact address → PRESCOTT VALLEY overview

100

Excellent

PurityRadar safety score

PWSID

AZ0413247

State

Arizona

City

PRESCOTT VALLEY

Population served

602

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 Mar 2017. Official EPA record →

Monitoring & reporting · EPA contaminant 0999 began Oct 2016 Resolved

Other · EPA contaminant 7000 began Oct 2016 Resolved

Other · EPA contaminant 7000 began Jul 2016 Resolved

Monitoring & reporting · EPA contaminant 0999 began Apr 2016 Resolved

Monitoring & reporting · Total coliform began Dec 2015 Resolved

Other · EPA contaminant 7000 began Jul 2012 Resolved

Monitoring & reporting · EPA contaminant 0999 began Apr 2011 Resolved

Monitoring & reporting · Total coliform began Jan 2010 Resolved

Monitoring & reporting · EPA contaminant 0999 began Jan 2008 Resolved

Monitoring & reporting · EPA contaminant 0999 began Jan 2006 Resolved

Other · EPA contaminant 7000 began Jul 2005 Resolved

Monitoring & reporting · EPA contaminant 0999 began Jan 2005 Resolved

Recent enforcement actions

State action · SIA Mar 2017
State action · SIA Mar 2017
State action · SOX Feb 2017
State action · SOX Feb 2017
State action · SOX Jan 2017
State action · SOX Jul 2016
State action · SOX Apr 2016
State action · SIA Feb 2016

This profile is built from EPA public records for system AZ0413247 — 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.