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Water system · PWSID MT0003522

HAWARDEN SQUARE BUTTE WATER

GERALDINE, MT · ~50 people served

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

PWSID

MT0003522

State

Montana

City

GERALDINE

Population served

50

Primary source

GWP

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

13

Violations on record

1

Unaddressed

1

Health-based

27

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Oct 2023. Official EPA record →

Monitoring & reporting · EPA contaminant 3014 began Aug 2023 Unaddressed
Other · EPA contaminant 7000 began Jul 2021 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 2014 Resolved
Other · EPA contaminant 7000 began Jul 2013 Resolved
Other · EPA contaminant 7000 began Jul 2008 Resolved
Other · EPA contaminant 7000 began Jul 2005 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2004 Resolved
Max contaminant level (MCL) · Total coliform health-based began Sep 2003 Resolved
Monitoring & reporting · Total coliform began Mar 1996 Resolved
Monitoring & reporting · Total coliform began Dec 1994 Resolved
Monitoring & reporting · Total coliform began Jul 1994 Resolved
Monitoring & reporting · Nitrate began Jan 1994 Resolved

Recent enforcement actions

  • State action · SIE Oct 2023
  • State action · SIA Oct 2023
  • State action · SOX Jul 2021
  • State action · SIA Jul 2021
  • State action · SOX Feb 2014
  • State action · SIA Jan 2014
  • State action · SOX Jul 2013
  • State action · SIA Jul 2013

This profile is built from EPA public records for system MT0003522 — 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.