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Water system · PWSID MT0000216

FORT BENTON CITY OF

FORT BENTON, MT · ~1,500 people served

Check your exact address → FORT BENTON overview
100
Excellent
PurityRadar safety score

PWSID

MT0000216

State

Montana

City

FORT BENTON

Population served

1,500

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

22

Violations on record

0

Unaddressed

0

Health-based

21

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jul 2021. Official EPA record →

Other · EPA contaminant 7000 began Jul 2021 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 2018 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 2018 Resolved
Monitoring · Lead & Copper Rule began Oct 2016 Resolved
Monitoring & reporting · Thallium began Jan 2009 Resolved
Other · EPA contaminant 7000 began Jul 2008 Resolved
Monitoring & reporting · Total coliform began Feb 1996 Resolved
Monitoring & reporting · Selenium began Jan 1994 Resolved
Monitoring & reporting · Chromium (total) began Jan 1994 Resolved
Monitoring & reporting · Cadmium began Jan 1994 Resolved
Monitoring & reporting · Arsenic began Jan 1994 Resolved
Monitoring & reporting · Barium began Jan 1994 Resolved

Recent enforcement actions

  • State action · SOX Jul 2021
  • State action · SIA Jul 2021
  • State action · SOX Aug 2018
  • State action · SIE Jul 2018
  • State action · SIA Jul 2018
  • State action · SIA Jul 2018
  • State action · SIE Jul 2018
  • State action · SOX Jul 2018

This profile is built from EPA public records for system MT0000216 — 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.