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Water system · PWSID AZ0407045

WICKENBURG TOWN OF

WICKENBURG, AZ · ~6,481 people served

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

PWSID

AZ0407045

State

Arizona

City

WICKENBURG

Population served

6,481

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

Latest detections from EPA’s UCMR5 monitoring (through Jul 2025). Levels in parts per trillion (ppt).

Lithium

17,000 ppt

limit —

No federal limit

Violations & enforcement

196

Violations on record

2

Unaddressed

8

Health-based

89

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Nov 2025. Official EPA record →

Other · EPA contaminant 7000 began Oct 2025 Unaddressed
Monitoring & reporting · EPA contaminant 3014 began Jul 2025 Unaddressed
Reporting · Lead & Copper Rule began Jan 2024 Resolved
Monitoring & reporting · EPA contaminant 0999 began Oct 2023 Resolved
Monitoring & reporting · EPA contaminant 0999 began Jan 2023 Resolved
Monitoring & reporting · EPA contaminant 0999 began Oct 2021 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Oct 2016 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Oct 2016 Resolved
Monitoring & reporting · EPA contaminant 0999 began Jul 2016 Resolved
Monitoring & reporting · EPA contaminant 0999 began Apr 2016 Resolved
Monitoring & reporting · Total coliform began Jun 2015 Resolved
Other · EPA contaminant 7000 began Jul 2014 Resolved

Recent enforcement actions

  • State action · SIA Nov 2025
  • State action · SIE Nov 2025
  • State action · SIA Aug 2025
  • State action · SIE Aug 2025
  • State action · SOX Jun 2024
  • State action · SIA Feb 2024
  • State action · SIA Feb 2024
  • State action · SOX Feb 2024

This profile is built from EPA public records for system AZ0407045 — 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.