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Water system · PWSID MT0004039

SKYVIEW WATER AND SEWER UTILITY

EAST HELENA, MT · ~400 people served

Check your exact address → EAST HELENA overview
100
Excellent
PurityRadar safety score

PWSID

MT0004039

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

21

Violations on record

0

Unaddressed

7

Health-based

60

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Sep 2025. Official EPA record →

Monitoring & reporting · EPA contaminant 3014 began Aug 2025 Resolved
Other · EPA contaminant 7000 began Jul 2023 Resolved
Treatment technique · Lead & Copper Rule health-based began Nov 2022 Resolved
Other · EPA contaminant 7000 began Jul 2020 Resolved
Monitoring & reporting · EPA contaminant 3014 began Jan 2020 Resolved
Treatment technique · Lead & Copper Rule health-based began Oct 2019 Resolved
Other · EPA contaminant 7000 began Jul 2017 Resolved
Monitoring · Lead & Copper Rule began May 2017 Resolved
Other · EPA contaminant 7000 began Jul 2015 Resolved
Monitoring & reporting · Gross alpha began Jan 2014 Resolved
Other · EPA contaminant 7000 began Oct 2011 Resolved
Monitoring & reporting · Total coliform began Sep 2011 Resolved

Recent enforcement actions

  • State action · SOX Sep 2025
  • State action · SIE Sep 2025
  • State action · SIA Sep 2025
  • State action · SOX Jul 2023
  • State action · SIA Jul 2023
  • State action · SOX Dec 2022
  • State action · SIF Dec 2022
  • State action · SIA Nov 2022

This profile is built from EPA public records for system MT0004039 — 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.