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Water system · PWSID MT0000460

BELFRY CARBON CO WATER AND SEWER DIST

100
Excellent
PurityRadar safety score

PWSID

MT0000460

State

Montana

City

BELFRY

Population served

205

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

9

Violations on record

1

Unaddressed

1

Health-based

18

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jan 2026. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Oct 2025 Unaddressed
Monitoring & reporting · Lead & Copper Rule began Oct 2018 Resolved
Other · EPA contaminant 7000 began Jul 2017 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jan 2016 Resolved
Other · EPA contaminant 7000 began Jul 2014 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 1997 Resolved
Monitoring & reporting · Total coliform began Aug 1995 Resolved
Monitoring & reporting · Total coliform began Aug 1992 Resolved
Monitoring & reporting · Total coliform began Jun 1992 Resolved

Recent enforcement actions

  • State action · SIE Jan 2026
  • State action · SIA Jan 2026
  • State action · SOX Jun 2019
  • State action · SIE Nov 2018
  • State action · SIA Nov 2018
  • State action · SOX Jul 2017
  • State action · SIA Jul 2017
  • State action · SOX Feb 2016

This profile is built from EPA public records for system MT0000460 — 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.