ELK GROVE WATER

BOZEMAN, MT · ~672 people served

Check your exact address → BOZEMAN overview

100

Excellent

PurityRadar safety score

PWSID

MT0004248

State

Montana

City

BOZEMAN

Population served

672

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 Jul 2019. Official EPA record →

Monitoring & reporting · Thallium began Apr 2019 Resolved

Max contaminant level (MCL) · Total coliform health-based began Sep 2008 Resolved

Monitoring & reporting · Lead & Copper Rule began Oct 2004 Resolved

Monitoring & reporting · Total coliform began Feb 2003 Resolved

Recent enforcement actions

State action · SOX Jul 2019
State action · SIA Jul 2019
State action · SIE Jul 2019
State action · SOX May 2010
State action · SIF Sep 2008
State action · SIA Sep 2008
State action · SIA Sep 2008
State action · SIE Sep 2008

This profile is built from EPA public records for system MT0004248 — 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.