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Water system · PWSID AZ0411003

ARAVAIPA WATER COMPANY

HAYDEN, AZ · ~60 people served

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

PWSID

AZ0411003

State

Arizona

City

HAYDEN

Population served

60

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

167

Violations on record

3

Unaddressed

2

Health-based

163

Enforcement actions

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

Other · EPA contaminant 7500 began Nov 2025 Unaddressed
Other · EPA contaminant 7000 began Oct 2025 Unaddressed
Other · EPA contaminant 7000 began Jul 2025 Unaddressed
Treatment technique · EPA contaminant 0700 health-based began Dec 2024 Resolved
Reporting · EPA contaminant 5200 began Oct 2024 Resolved
Treatment technique · EPA contaminant 5200 health-based began Oct 2024 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2024 Resolved
Reporting · Lead & Copper Rule began Feb 2024 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 2024 Resolved
Other · EPA contaminant 7000 began Oct 2023 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2023 Resolved
Reporting · Lead & Copper Rule began Sep 2023 Resolved

Recent enforcement actions

  • State action · SOX Nov 2025
  • State action · SIA Oct 2025
  • State action · SIA Oct 2025
  • State action · SIE Jan 2025
  • State action · SIA Jan 2025
  • State action · SOX Jan 2025
  • State action · SOX Dec 2024
  • State action · SOX Dec 2024

This profile is built from EPA public records for system AZ0411003 — 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.