BRIDGE CREEK ESTATES SUBDIVISION

EAST HELENA, MT · ~205 people served

Check your exact address → EAST HELENA overview

100

Excellent

PurityRadar safety score

PWSID

MT0004555

State

Montana

City

EAST HELENA

Population served

205

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 2015. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Jan 2010 Resolved

Monitoring & reporting · Lead & Copper Rule began Jul 2008 Resolved

Monitoring & reporting · Gross alpha began Jul 2008 Resolved

Monitoring & reporting · Uranium began Jul 2008 Resolved

Monitoring & reporting · EPA contaminant 2969 began Jan 2008 Resolved

Monitoring & reporting · EPA contaminant 2976 began Jan 2008 Resolved

Monitoring & reporting · EPA contaminant 2955 began Jan 2008 Resolved

Monitoring & reporting · EPA contaminant 2980 began Jan 2008 Resolved

Monitoring & reporting · EPA contaminant 2968 began Jan 2008 Resolved

Monitoring & reporting · EPA contaminant 2981 began Jan 2008 Resolved

Monitoring & reporting · EPA contaminant 2982 began Jan 2008 Resolved

Monitoring & reporting · EPA contaminant 2979 began Jan 2008 Resolved

Recent enforcement actions

State action · SOX Oct 2015
State action · SIA Jan 2011
State action · SOX May 2009
State action · SOX May 2009
State action · SOX Apr 2009
State action · SIF Feb 2009
State action · SIE Feb 2009
State action · SIA Feb 2009

This profile is built from EPA public records for system MT0004555 — 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.