FRANKLIN HILLS SUBDIVISION

BOZEMAN, MT · ~50 people served

Check your exact address → BOZEMAN overview

100

Excellent

PurityRadar safety score

PWSID

MT0004734

State

Montana

City

BOZEMAN

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 Dec 2013. Official EPA record →

Max contaminant level (MCL) · Total coliform health-based began Nov 2013 Resolved

Monitoring & reporting · Total coliform began Feb 2011 Resolved

Recent enforcement actions

State action · SOX Dec 2013
State action · SIF Nov 2013
State action · SIA Nov 2013
State action · SIA Nov 2013
State action · SIE Nov 2013
State action · SOX Aug 2011
State action · SIA Mar 2011
State action · SIE Mar 2011

This profile is built from EPA public records for system MT0004734 — 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.