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Water system · PWSID AZ0402006

BOWIE WID

TUCSON, AZ · ~489 people served

Check your exact address → TUCSON overview
85
Excellent
PurityRadar safety score

PWSID

AZ0402006

State

Arizona

City

TUCSON

Population served

489

Primary source

Groundwater

Score history

No change since tracking began Jun 18, 2026.

Jun 18, 2026 · score 85 Jun 18, 2026 · score 85

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

74

Violations on record

2

Unaddressed

3

Health-based

83

Enforcement actions

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

Other · EPA contaminant 7500 began Nov 2025 Unaddressed
Treatment technique · EPA contaminant 0700 health-based began Aug 2025 Unaddressed
Other · EPA contaminant 7000 began Oct 2020 Resolved
Monitoring & reporting · EPA contaminant 0999 began Jul 2020 Resolved
Other · EPA contaminant 7000 began Jul 2020 Resolved
Treatment technique · Lead & Copper Rule health-based began Jun 2020 Resolved
Other · EPA contaminant 7500 began May 2020 Resolved
Monitoring & reporting · EPA contaminant 0999 began Apr 2020 Resolved
Monitoring & reporting · EPA contaminant 0999 began Jan 2020 Resolved
Monitoring & reporting · EPA contaminant 0999 began Oct 2019 Resolved
Other · EPA contaminant 7000 began Jul 2019 Resolved
Monitoring & reporting · EPA contaminant 0999 began Apr 2019 Resolved

Recent enforcement actions

  • State action · SIA Dec 2025
  • State action · SIE Oct 2025
  • State action · SIA Oct 2025
  • State action · SIE Oct 2025
  • State action · SIA Oct 2025
  • State action · SOX Mar 2021
  • State action · SOX Dec 2020
  • State action · SOX Dec 2020

This profile is built from EPA public records for system AZ0402006 — 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.