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Water system · PWSID MT0000332

SOMERS CO WATER AND SEWER DIST

SOMERS, MT · ~765 people served

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

PWSID

MT0000332

State

Montana

City

SOMERS

Population served

765

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

9

Violations on record

0

Unaddressed

2

Health-based

25

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement May 2010. Official EPA record →

Max contaminant level (MCL) · Total coliform health-based began Oct 2009 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2007 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2004 Resolved
Monitoring & reporting · Total coliform began Jun 2004 Resolved
Max contaminant level (MCL) · Total coliform health-based began Sep 1997 Resolved
Monitoring & reporting · Total coliform began Jun 1997 Resolved
Monitoring & reporting · Nitrate began Jan 1996 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 1994 Resolved
Monitoring & reporting · Nitrate began Jan 1993 Resolved

Recent enforcement actions

  • State action · SOX May 2010
  • State action · SIF Nov 2009
  • State action · SIE Oct 2009
  • State action · SIA Oct 2009
  • State action · SIA Oct 2009
  • State action · SOX Sep 2009
  • State action · SOX May 2009
  • State action · SOX May 2009

This profile is built from EPA public records for system MT0000332 — 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.