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Water system · PWSID MT0002398

GODFREY CANYON ESTATES

MANHATTAN, MT · ~100 people served

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

PWSID

MT0002398

State

Montana

City

MANHATTAN

Population served

100

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

34

Violations on record

0

Unaddressed

3

Health-based

121

Enforcement actions

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

Monitoring & reporting · EPA contaminant 2110 began Jan 2020 Resolved
Max contaminant level (MCL) · Thallium health-based began Oct 2016 Resolved
Max contaminant level (MCL) · Thallium health-based began Jan 2016 Resolved
Max contaminant level (MCL) · Total coliform health-based began May 2014 Resolved
Monitoring & reporting · Cadmium began Jan 2014 Resolved
Monitoring & reporting · Beryllium began Jan 2014 Resolved
Monitoring & reporting · EPA contaminant 1075 began Jan 2014 Resolved
Monitoring & reporting · Cadmium began Jan 2014 Resolved
Monitoring & reporting · Beryllium began Jan 2014 Resolved
Monitoring & reporting · Chromium (total) began Jan 2014 Resolved
Monitoring & reporting · Chromium (total) began Jan 2014 Resolved
Monitoring & reporting · EPA contaminant 1075 began Jan 2014 Resolved

Recent enforcement actions

  • State action · SIF Feb 2023
  • State action · SIE Jan 2023
  • State action · SIA Jan 2023
  • State action · SIE Jan 2023
  • State action · SIA Jan 2023
  • State action · SIE Jan 2023
  • State action · SIA Jan 2023
  • State action · SIE Jan 2023

This profile is built from EPA public records for system MT0002398 — 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.