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Water system · PWSID MT0004177

FORT PECK RURAL COUNTY WATER DISTRICT

FT. PECK, MT · ~663 people served

Check your exact address → FT. PECK overview
100
Excellent
PurityRadar safety score

PWSID

MT0004177

State

Montana

City

FT. PECK

Population served

663

Primary source

SWP

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

10

Violations on record

0

Unaddressed

8

Health-based

30

Enforcement actions

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

Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Oct 2020 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jan 2020 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Oct 2019 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Apr 2019 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Oct 2015 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jul 2015 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jan 2015 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jul 2013 Resolved
Monitoring & reporting · Total coliform began Oct 2009 Resolved
Monitoring & reporting · Total coliform began Oct 2001 Resolved

Recent enforcement actions

  • State action · SOX Feb 2021
  • State action · SIA Dec 2020
  • State action · SIE Dec 2020
  • State action · SOX May 2020
  • State action · SOX May 2020
  • State action · SOX May 2020
  • State action · SIE Feb 2020
  • State action · SIA Feb 2020

This profile is built from EPA public records for system MT0004177 — 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.