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Water system · PWSID MT0004208

SPIRIT HILLS SUBDIVISION

BOZEMAN, MT · ~230 people served

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

PWSID

MT0004208

State

Montana

City

BOZEMAN

Population served

230

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

29

Violations on record

0

Unaddressed

7

Health-based

78

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jul 2020. Official EPA record →

Other · EPA contaminant 7000 began Jul 2020 Resolved
Max contaminant level (MCL) · Total coliform health-based began Oct 2012 Resolved
Other · EPA contaminant 7000 began Oct 2012 Resolved
Monitoring & reporting · EPA contaminant 3014 began Sep 2012 Resolved
Monitoring & reporting · EPA contaminant 3014 began Sep 2012 Resolved
Monitoring & reporting · Total coliform began Sep 2012 Resolved
Other · EPA contaminant 7000 began Jul 2012 Resolved
Monitoring & reporting · EPA contaminant 3014 began Oct 2011 Resolved
Max contaminant level (MCL) · Total coliform health-based began Oct 2011 Resolved
Monitoring & reporting · EPA contaminant 3014 began Mar 2011 Resolved
Monitoring & reporting · EPA contaminant 3014 began Mar 2011 Resolved
Monitoring & reporting · Total coliform began Aug 2009 Resolved

Recent enforcement actions

  • State action · SOX Jul 2020
  • State action · SIA Jul 2020
  • State action · SO+ Mar 2014
  • State action · SOX Dec 2012
  • State action · SIA Nov 2012
  • State action · SOX Nov 2012
  • State action · SIA Oct 2012
  • State action · SIA Oct 2012

This profile is built from EPA public records for system MT0004208 — 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.