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Water system · PWSID MT0004198

SKY RANCH WATER ASSOCIATION

100
Excellent
PurityRadar safety score

PWSID

MT0004198

State

Montana

City

KALISPELL

Population served

45

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

22

Violations on record

0

Unaddressed

1

Health-based

67

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement May 2015. Official EPA record →

Max contaminant level (MCL) · Total coliform health-based began Apr 2015 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 2014 Resolved
Monitoring & reporting · Uranium began Apr 2011 Resolved
Monitoring & reporting · Gross alpha began Apr 2011 Resolved
Other · EPA contaminant 7000 began Feb 2007 Resolved
Monitoring & reporting · Total coliform began Feb 2007 Resolved
Monitoring & reporting · Total coliform began Jan 2007 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 2007 Resolved
Monitoring & reporting · Total coliform began Dec 2006 Resolved
Monitoring & reporting · Total coliform began Aug 2006 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 2006 Resolved
Other · EPA contaminant 7000 began Jul 2005 Addressed

Recent enforcement actions

  • State action · SOX May 2015
  • State action · SIF Apr 2015
  • State action · SIA Apr 2015
  • State action · SIA Apr 2015
  • State action · SIE Apr 2015
  • State action · SOX Jan 2014
  • State action · SIA Jan 2014
  • State action · SIE Jul 2011

This profile is built from EPA public records for system MT0004198 — 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.