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Water system · PWSID AZ0420096

CROSSROADS PARK MHP

TUCSON, AZ · ~100 people served

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

PWSID

AZ0420096

State

Arizona

City

TUCSON

Population served

100

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

65

Violations on record

1

Unaddressed

1

Health-based

56

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Dec 2024. Official EPA record →

Reporting · EPA contaminant 5200 began Jul 2025 Unaddressed
Treatment technique · EPA contaminant 5200 health-based began Oct 2024 Resolved
Reporting · EPA contaminant 5200 began Oct 2024 Resolved
Reporting · Lead & Copper Rule began Sep 2018 Resolved
Monitoring & reporting · Total coliform began Jan 2011 Resolved
Monitoring & reporting · Nitrate began Oct 2010 Resolved
Monitoring & reporting · Nitrate began Jul 2010 Resolved
Monitoring & reporting · Total coliform began Oct 2009 Resolved
Other · EPA contaminant 7000 began Jul 2007 Resolved
Monitoring & reporting · Total coliform began Mar 2007 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2006 Resolved
Other · EPA contaminant 7000 began Jul 2006 Resolved

Recent enforcement actions

  • State action · SIF Dec 2024
  • State action · SIF Dec 2024
  • State action · SOX Nov 2024
  • State action · SIE Nov 2024
  • State action · SIA Nov 2024
  • State action · SIA Nov 2024
  • State action · SIE Nov 2024
  • State action · SOX Oct 2018

This profile is built from EPA public records for system AZ0420096 — 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.