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Water system · PWSID AZ0407082

GW- BWC, INC- ROSEVIEW

MARICOPA, AZ · ~66 people served

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

PWSID

AZ0407082

State

Arizona

City

MARICOPA

Population served

66

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

49

Violations on record

0

Unaddressed

9

Health-based

36

Enforcement actions

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

Monitoring & reporting · EPA contaminant 0999 began Jul 2019 Resolved
Monitoring & reporting · Arsenic began Jan 2017 Resolved
Other · EPA contaminant 7000 began Jul 2016 Resolved
Other · EPA contaminant 7000 began Jul 2015 Resolved
Monitoring & reporting · Arsenic began Jan 2013 Resolved
Monitoring & reporting · Arsenic began Jan 2012 Resolved
Other · EPA contaminant 7000 began Oct 2011 Resolved
Monitoring & reporting · Arsenic began Jan 2011 Resolved
Monitoring & reporting · Arsenic began Jan 2010 Resolved
Monitoring & reporting · EPA contaminant 0999 began Jan 2010 Resolved
Other · EPA contaminant 7000 began Jul 2009 Resolved
Max contaminant level (MCL) · Arsenic health-based began Oct 2008 Resolved

Recent enforcement actions

  • State action · SIA Nov 2019
  • State action · SIA Nov 2019
  • State action · SOX Oct 2019
  • State action · SOX Feb 2018
  • State action · SOX Jul 2016
  • State action · SOX Jul 2015
  • State action · SOX May 2014
  • State action · SIA Apr 2014

This profile is built from EPA public records for system AZ0407082 — 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.