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Water system · PWSID MT0002652

SOUTHSIDE PUBLIC WATER SUPPLY

100
Excellent
PurityRadar safety score

PWSID

MT0002652

State

Montana

City

KALISPELL

Population served

306

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

0

Health-based

15

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement May 2009. Official EPA record →

Monitoring & reporting · Total coliform began Nov 2005 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 1997 Resolved
Monitoring & reporting · Arsenic began Jan 1996 Resolved
Monitoring & reporting · EPA contaminant 1036 began Jan 1996 Resolved
Monitoring & reporting · EPA contaminant 1075 began Jan 1996 Resolved
Monitoring & reporting · Beryllium began Jan 1996 Resolved
Monitoring & reporting · EPA contaminant 1085 began Jan 1996 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 1996 Resolved
Monitoring & reporting · Total coliform began Nov 1994 Resolved

Recent enforcement actions

  • State action · SOX May 2009
  • State action · SOX May 2009
  • State action · SOX May 2009
  • State action · SOX Dec 2008
  • State action · SIE Dec 2005
  • State action · SIA Dec 2005
  • State action · SIA Dec 2000
  • State action · SIA Dec 2000

This profile is built from EPA public records for system MT0002652 — 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.