RAE WATER AND SEWER DIST 313

BOZEMAN, MT · ~2,325 people served

Check your exact address → BOZEMAN overview

100

Excellent

PurityRadar safety score

PWSID

MT0000628

State

Montana

City

BOZEMAN

Population served

2,325

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

110

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Nov 2023. Official EPA record →

Monitoring · Lead & Copper Rule began Oct 2023 Resolved

Monitoring & reporting · Lead & Copper Rule began Dec 2015 Resolved

Max contaminant level (MCL) · Total coliform health-based began Nov 2014 Resolved

Monitoring & reporting · EPA contaminant 3014 began Sep 2012 Resolved

Max contaminant level (MCL) · Total coliform health-based began Sep 2012 Resolved

Monitoring & reporting · Thallium began Jan 2012 Resolved

Recent enforcement actions

State action · SIE Nov 2023
State action · SIA Nov 2023
State action · SOX Nov 2023
State action · SOX Feb 2016
State action · SIA Feb 2016
State action · SIF Dec 2014
State action · SOX Dec 2014
State action · SIA Dec 2014

This profile is built from EPA public records for system MT0000628 — 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.