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Water system · PWSID AZ0410405

KAHLUA WELL COOP

100
Excellent
PurityRadar safety score

PWSID

AZ0410405

State

Arizona

City

VAIL

Population served

99

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

26

Violations on record

0

Unaddressed

1

Health-based

21

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Dec 2019. Official EPA record →

Treatment technique · Lead & Copper Rule health-based began Nov 2019 Resolved
Monitoring & reporting · EPA contaminant 3014 began May 2019 Resolved
Monitoring & reporting · Lead & Copper Rule began Nov 2017 Resolved
Other · EPA contaminant 7000 began Oct 2014 Resolved
Other · EPA contaminant 7000 began Jul 2014 Resolved
Other · EPA contaminant 7000 began Oct 2010 Resolved
Other · EPA contaminant 7000 began Jul 2010 Resolved
Other · EPA contaminant 7000 began Jul 2008 Resolved
Monitoring & reporting · Total coliform began Sep 2007 Resolved
Monitoring & reporting · Total coliform began Aug 2007 Resolved
Other · EPA contaminant 7000 began Jul 2007 Resolved
Monitoring & reporting · Total coliform began Oct 2006 Resolved

Recent enforcement actions

  • State action · SIA Dec 2019
  • State action · SOX Nov 2019
  • State action · SIA Jun 2019
  • State action · SOX Jun 2019
  • State action · SOX May 2018
  • State action · SOX Feb 2015
  • State action · SOX Feb 2015
  • State action · SIA Feb 2015

This profile is built from EPA public records for system AZ0410405 — 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.