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Water system · PWSID ID6030002

ARIMO CITY OF

ARIMO, ID · ~368 people served

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

PWSID

ID6030002

State

Idaho

City

ARIMO

Population served

368

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

18

Violations on record

1

Unaddressed

1

Health-based

27

Enforcement actions

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

Reporting · EPA contaminant 5200 began Jul 2025 Unaddressed
Max contaminant level (MCL) · Lead & Copper Rule health-based began Aug 2024 Resolved
Monitoring · Lead & Copper Rule began Dec 2018 Resolved
Monitoring & reporting · EPA contaminant 0999 began Oct 2018 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2014 Resolved
Monitoring & reporting · Nitrate began Jan 1997 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 1996 Resolved
Monitoring & reporting · Nitrate began Jan 1996 Resolved
Monitoring & reporting · Total coliform began Aug 1994 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 1994 Resolved
Monitoring & reporting · Total coliform began Mar 1994 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 1994 Resolved

Recent enforcement actions

  • State action · SIE Aug 2025
  • State action · SIE Aug 2025
  • State action · SIA Aug 2025
  • State action · SIA Aug 2025
  • State action · SOX Mar 2025
  • State action · SIE Aug 2024
  • State action · SFH Aug 2024
  • State action · SIA Aug 2024

This profile is built from EPA public records for system ID6030002 — 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.