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Water system · PWSID AZ0412001

EPCOR - TUBAC

EL MIRAGE, AZ · ~2,076 people served

Check your exact address → EL MIRAGE overview
100
Excellent
PurityRadar safety score

PWSID

AZ0412001

State

Arizona

City

EL MIRAGE

Population served

2,076

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

116

Violations on record

0

Unaddressed

30

Health-based

98

Enforcement actions

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

Monitoring & reporting · Lead & Copper Rule began Oct 2021 Resolved
Reporting · Lead & Copper Rule began Dec 2016 Resolved
Monitoring & reporting · Total coliform began Feb 2016 Resolved
Other · EPA contaminant 7000 began Jul 2012 Resolved
Monitoring & reporting · Arsenic began Oct 2010 Resolved
Monitoring & reporting · Total coliform began Oct 2010 Resolved
Monitoring & reporting · Total coliform began Jul 2010 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2010 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2010 Resolved
Max contaminant level (MCL) · Arsenic health-based began Oct 2009 Resolved
Max contaminant level (MCL) · Arsenic health-based began Jul 2009 Resolved
Max contaminant level (MCL) · Arsenic health-based began Jul 2009 Resolved

Recent enforcement actions

  • State action · SIF Sep 2022
  • State action · SOX Jul 2022
  • State action · SIE Nov 2021
  • State action · SIA Nov 2021
  • State action · SIA Jan 2017
  • State action · SOX Jan 2017
  • State action · SIA Jun 2016
  • State action · SOX Jun 2016

This profile is built from EPA public records for system AZ0412001 — 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.