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Water system · PWSID AZ0411324

INDIAN HILLS ESTATES

WINKELMAN, AZ · ~30 people served

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

PWSID

AZ0411324

State

Arizona

City

WINKELMAN

Population served

30

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

77

Violations on record

2

Unaddressed

6

Health-based

110

Enforcement actions

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

Reporting · Lead & Copper Rule began Dec 2025 Unaddressed
Monitoring & reporting · Lead & Copper Rule began Jan 2025 Unaddressed
Other · EPA contaminant 7000 began Oct 2025 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2025 Resolved
Other · EPA contaminant 7000 began Jul 2025 Resolved
Reporting · Lead & Copper Rule began Apr 2025 Resolved
Monitoring · Lead & Copper Rule began Feb 2025 Resolved
Reporting · Lead & Copper Rule began Sep 2024 Resolved
Treatment technique · EPA contaminant 0700 health-based began Feb 2024 Resolved
Treatment technique · EPA contaminant 0700 health-based began Feb 2024 Resolved
Treatment technique · EPA contaminant 0700 health-based began Feb 2024 Resolved
Reporting · Lead & Copper Rule began Feb 2024 Resolved

Recent enforcement actions

  • State action · SOX Nov 2025
  • State action · SIA Nov 2025
  • State action · SOX Oct 2025
  • State action · SOX Oct 2025
  • State action · SIA Oct 2025
  • State action · SIA Oct 2025
  • State action · SIA Oct 2025
  • State action · SIA Oct 2025

This profile is built from EPA public records for system AZ0411324 — 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.