GOLDEN ESTATES HOMEOWNERS ASSOCIATION

EAST HELENA, MT · ~400 people served

Check your exact address → EAST HELENA overview

100

Excellent

PurityRadar safety score

PWSID

MT0004187

State

Montana

City

EAST HELENA

Population served

400

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

118

Violations on record

Unaddressed

Health-based

Enforcement actions

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

Monitoring & reporting · EPA contaminant 3014 began Sep 2023 Resolved

Monitoring & reporting · EPA contaminant 3014 began Jun 2019 Resolved

Other · EPA contaminant 7000 began Oct 2014 Resolved

Other · EPA contaminant 7000 began Jul 2014 Resolved

Monitoring & reporting · Lead & Copper Rule began Jan 2014 Resolved

Monitoring & reporting · Gross alpha began Jan 2011 Resolved

Monitoring & reporting · Lead & Copper Rule began Jan 2011 Resolved

Other · EPA contaminant 7000 began Jul 2007 Resolved

Monitoring & reporting · Total coliform began Oct 2005 Resolved

Monitoring & reporting · EPA contaminant 2964 began Jan 2005 Resolved

Monitoring & reporting · EPA contaminant 2380 began Jan 2005 Resolved

Recent enforcement actions

State action · SIF Nov 2023
State action · SIA Oct 2023
State action · SIE Oct 2023
State action · SOX Oct 2023
State action · SIA Jul 2019
State action · SIE Jul 2019
State action · SOX Jun 2019
State action · SIF Apr 2017

This profile is built from EPA public records for system MT0004187 — 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.