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Water system · PWSID AZ0411030

ELOY CITY OF

ELOY, AZ · ~7,903 people served

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

PWSID

AZ0411030

State

Arizona

City

ELOY

Population served

7,903

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

Latest detections from EPA’s UCMR5 monitoring (through Aug 2024). Levels in parts per trillion (ppt).

Lithium

34,000 ppt

limit —

No federal limit

Violations & enforcement

219

Violations on record

0

Unaddressed

3

Health-based

165

Enforcement actions

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

Monitoring & reporting · Lead & Copper Rule began Oct 2025 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jul 2024 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jul 2024 Resolved
Reporting · Lead & Copper Rule began May 2024 Resolved
Reporting · Lead & Copper Rule began Mar 2024 Resolved
Monitoring & reporting · EPA contaminant 0999 began Mar 2024 Resolved
Reporting · Lead & Copper Rule began Feb 2024 Resolved
Reporting · Lead & Copper Rule began Jan 2024 Resolved
Monitoring & reporting · EPA contaminant 0999 began Oct 2023 Resolved
Reporting · Lead & Copper Rule began Oct 2023 Resolved
Monitoring & reporting · EPA contaminant 0999 began Apr 2023 Resolved
Reporting · Lead & Copper Rule began Apr 2023 Resolved

Recent enforcement actions

  • State action · SOX Nov 2025
  • State action · SIA Nov 2025
  • State action · SIA Nov 2024
  • State action · SOX Nov 2024
  • State action · SIA Jun 2024
  • State action · SOX Jun 2024
  • State action · SOX May 2024
  • State action · SIA Apr 2024

This profile is built from EPA public records for system AZ0411030 — 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.