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Water system · PWSID AZ0413307

QUAIL RIDGE DWID

PRESCOTT, AZ · ~179 people served

Check your exact address → PRESCOTT overview
100
Excellent
PurityRadar safety score

PWSID

AZ0413307

State

Arizona

City

PRESCOTT

Population served

179

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

51

Violations on record

1

Unaddressed

3

Health-based

74

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Sep 2022. Official EPA record →

Reporting · EPA contaminant 5200 began Jul 2025 Unaddressed
Monitoring & reporting · EPA contaminant 0999 began Apr 2022 Resolved
Monitoring & reporting · Arsenic began Apr 2022 Resolved
Monitoring & reporting · EPA contaminant 0999 began Jan 2022 Resolved
Monitoring & reporting · Arsenic began Jan 2021 Resolved
Other · EPA contaminant 7000 began Oct 2018 Resolved
Other · EPA contaminant 7000 began Jul 2018 Resolved
Monitoring & reporting · Arsenic began Jul 2018 Resolved
Monitoring & reporting · EPA contaminant 0999 began Apr 2018 Resolved
Monitoring & reporting · Arsenic began Apr 2016 Resolved
Other · EPA contaminant 7000 began Jul 2014 Resolved
Monitoring & reporting · Total coliform began Apr 2013 Resolved

Recent enforcement actions

  • State action · SOX Sep 2022
  • State action · SOX Aug 2022
  • State action · SIA Aug 2022
  • State action · SIA Aug 2022
  • State action · SOX May 2022
  • State action · SIA May 2022
  • State action · SOX May 2021
  • State action · SIA May 2021

This profile is built from EPA public records for system AZ0413307 — 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.