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Water system · PWSID AZ0407039

GRANDVIEW WATER COMPANY

100
Excellent
PurityRadar safety score

PWSID

AZ0407039

State

Arizona

City

BUCKEYE

Population served

50

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

101

Violations on record

1

Unaddressed

2

Health-based

85

Enforcement actions

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

Reporting · Lead & Copper Rule began Aug 2024 Unaddressed
Other · EPA contaminant 7500 began Nov 2025 Resolved
Other · EPA contaminant 7500 began Sep 2025 Resolved
Monitoring · Lead & Copper Rule began Sep 2025 Resolved
Other · EPA contaminant 7500 began May 2025 Resolved
Other · EPA contaminant 7500 began Mar 2025 Resolved
Max contaminant level (MCL) · Nitrate health-based began Jan 2025 Resolved
Other · EPA contaminant 7500 began Dec 2024 Resolved
Reporting · Lead & Copper Rule began Nov 2024 Resolved
Other · EPA contaminant 7000 began Oct 2024 Resolved
Monitoring & reporting · Nitrate began Oct 2024 Resolved
Monitoring & reporting · Nitrate began Jul 2024 Resolved

Recent enforcement actions

  • State action · SIA Dec 2025
  • State action · SOX Dec 2025
  • State action · SOX Nov 2025
  • State action · SOX Nov 2025
  • State action · SOX Nov 2025
  • State action · SIA Nov 2025
  • State action · SIE Nov 2025
  • State action · SIA Nov 2025

This profile is built from EPA public records for system AZ0407039 — 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.