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Water system · PWSID AZ0410144

GW SAGUARO DIST WATER CO - RINCON

PHOENIX, AZ · ~232 people served

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

PWSID

AZ0410144

State

Arizona

City

PHOENIX

Population served

232

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

38

Violations on record

0

Unaddressed

17

Health-based

77

Enforcement actions

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

Max contaminant level (MCL) · Fluoride health-based began Jan 2025 Resolved
Max contaminant level (MCL) · Fluoride health-based began Oct 2024 Resolved
Max contaminant level (MCL) · Fluoride health-based began Jul 2024 Resolved
Monitoring & reporting · Fluoride began Jul 2024 Resolved
Max contaminant level (MCL) · Fluoride health-based began Apr 2024 Resolved
Max contaminant level (MCL) · Fluoride health-based began Jan 2024 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2023 Resolved
Max contaminant level (MCL) · Fluoride health-based began Oct 2023 Resolved
Max contaminant level (MCL) · Fluoride health-based began Jul 2023 Resolved
Monitoring & reporting · EPA contaminant 0999 began Jul 2023 Resolved
Max contaminant level (MCL) · Fluoride health-based began Apr 2023 Resolved
Max contaminant level (MCL) · Fluoride health-based began Jan 2023 Resolved

Recent enforcement actions

  • State action · SOX Jun 2025
  • State action · SIA May 2025
  • State action · SIE May 2025
  • State action · SIF Jan 2025
  • State action · SIA Jan 2025
  • State action · SIE Jan 2025
  • State action · SIA Nov 2024
  • State action · SOX Nov 2024

This profile is built from EPA public records for system AZ0410144 — 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.