FEDERAL CORRECTION INSTITUTION

PHOENIX, AZ · ~1,500 people served

Check your exact address → PHOENIX overview

100

Excellent

PurityRadar safety score

PWSID

AZ0407700

State

Arizona

City

PHOENIX

Population served

1,500

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

202

Violations on record

Unaddressed

Health-based

164

Enforcement actions

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

Other · EPA contaminant 7500 began Dec 2024 Resolved

Treatment technique · EPA contaminant 5200 health-based began Oct 2024 Resolved

Reporting · EPA contaminant 5200 began Oct 2024 Resolved

Other · EPA contaminant 7500 began Feb 2024 Resolved

Recent enforcement actions

State action · SOX Apr 2025
State action · SOX Feb 2025
State action · SIF Feb 2025
State action · SIF Feb 2025
State action · SIA Jan 2025
State action · SIE Nov 2024
State action · SIE Nov 2024
State action · SIA Nov 2024

This profile is built from EPA public records for system AZ0407700 — 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.