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Water system · PWSID MT0003670

COONEY ENTERPRISES

BOZEMAN, MT · ~50 people served

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

PWSID

MT0003670

State

Montana

City

BOZEMAN

Population served

50

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

94

Violations on record

0

Unaddressed

0

Health-based

76

Enforcement actions

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

Other · EPA contaminant 7000 began Oct 2023 Resolved
Other · EPA contaminant 7000 began Jul 2023 Resolved
Other · EPA contaminant 7000 began Jul 2021 Resolved
Monitoring & reporting · EPA contaminant 3014 began Oct 2019 Resolved
Monitoring & reporting · EPA contaminant 3014 began Sep 2019 Resolved
Other · EPA contaminant 7000 began Jul 2018 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2016 Resolved
Other · EPA contaminant 7000 began Jul 2014 Resolved
Monitoring & reporting · Barium began Jan 2014 Resolved
Monitoring & reporting · Arsenic began Jan 2014 Resolved
Monitoring & reporting · Cadmium began Jan 2014 Resolved
Monitoring & reporting · Selenium began Jan 2014 Resolved

Recent enforcement actions

  • State action · SOX Nov 2023
  • State action · SIA Oct 2023
  • State action · SOX Aug 2023
  • State action · SIA Jul 2023
  • State action · SOX Sep 2021
  • State action · SIA Jul 2021
  • State action · SIF Jul 2020
  • State action · SIF Dec 2019

This profile is built from EPA public records for system MT0003670 — 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.