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Water system · PWSID MT0004700

ALPINE PACIFIC UTILITIES

SOMERS, MT · ~270 people served

Check your exact address → SOMERS overview
100
Excellent
PurityRadar safety score

PWSID

MT0004700

State

Montana

City

SOMERS

Population served

270

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

36

Violations on record

1

Unaddressed

0

Health-based

29

Enforcement actions

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

Monitoring & reporting · Lead & Copper Rule began Oct 2025 Unaddressed
Other · EPA contaminant 7000 began Jul 2022 Resolved
Monitoring · Lead & Copper Rule began Mar 2021 Resolved
Other · EPA contaminant 7000 began Oct 2017 Resolved
Other · EPA contaminant 7000 began Jul 2017 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 2016 Resolved
Monitoring & reporting · Total coliform began Oct 2015 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 2015 Resolved
Monitoring & reporting · EPA contaminant 2042 began Apr 2015 Resolved
Monitoring & reporting · EPA contaminant 2047 began Apr 2015 Resolved
Monitoring & reporting · EPA contaminant 2041 began Apr 2015 Resolved
Monitoring & reporting · EPA contaminant 2037 began Apr 2015 Resolved

Recent enforcement actions

  • State action · SIA Oct 2025
  • State action · SIE Oct 2025
  • State action · SOX Dec 2022
  • State action · SOX Dec 2022
  • State action · SIA Jul 2022
  • State action · SOX Jul 2022
  • State action · SIE Apr 2021
  • State action · SIA Apr 2021

This profile is built from EPA public records for system MT0004700 — 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.