MONTANA TRAILER COURT

MISSOULA, MT · ~73 people served

Check your exact address → MISSOULA overview

100

Excellent

PurityRadar safety score

PWSID

MT0003215

State

Montana

City

MISSOULA

Population served

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

Violations on record

Unaddressed

Health-based

Enforcement actions

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

Monitoring & reporting · Lead & Copper Rule began Oct 2025 Unaddressed

Other · EPA contaminant 7000 began Jul 2005 Resolved

Monitoring & reporting · Thallium began Jan 2003 Resolved

Monitoring & reporting · EPA contaminant 1075 began Jan 2002 Resolved

Monitoring & reporting · EPA contaminant 1036 began Jan 2002 Resolved

Monitoring & reporting · Beryllium began Jan 2002 Resolved

Monitoring & reporting · Chromium (total) began Jan 2002 Resolved

Monitoring & reporting · Arsenic began Jan 2002 Resolved

Monitoring & reporting · Barium began Jan 2002 Resolved

Monitoring & reporting · Cadmium began Jan 2002 Resolved

Monitoring & reporting · Selenium began Jan 2002 Resolved

Monitoring & reporting · Fluoride began Jan 2002 Resolved

Recent enforcement actions

State action · SIE Oct 2025
State action · SIA Oct 2025
State action · SOX Jan 2009
State action · SOX Apr 2007
State action · SOX Apr 2006
State action · SOX Dec 2005
State action · SIA Aug 2005
State action · SOX Jul 2005

This profile is built from EPA public records for system MT0003215 — 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.