JEFFERSON TRACTS ASSOC INC

CLANCY, MT · ~80 people served

Check your exact address → CLANCY overview

100

Excellent

PurityRadar safety score

PWSID

MT0003614

State

Montana

City

CLANCY

Population served

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

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Oct 2025. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Oct 2025 Resolved

Other · EPA contaminant 7000 began Jul 2023 Resolved

Other · EPA contaminant 7000 began Jul 2022 Resolved

Monitoring & reporting · EPA contaminant 2034 began Jan 2020 Resolved

Monitoring & reporting · EPA contaminant 2032 began Jan 2020 Resolved

Monitoring & reporting · EPA contaminant 2033 began Jan 2020 Resolved

Monitoring & reporting · EPA contaminant 2946 began Jan 2020 Resolved

Monitoring & reporting · EPA contaminant 2383 began Jan 2020 Resolved

Monitoring & reporting · EPA contaminant 2931 began Jan 2020 Resolved

Monitoring & reporting · Cyanide began Jan 2020 Resolved

Monitoring & reporting · Lead & Copper Rule began Jan 2011 Resolved

Monitoring & reporting · Arsenic began Oct 2010 Resolved

Recent enforcement actions

State action · SIA Oct 2025
State action · SIE Oct 2025
State action · SOX Sep 2025
State action · SOX Oct 2023
State action · SIA Jul 2023
State action · SOX Jun 2023
State action · SIA Jun 2023
State action · SIE Jun 2023

This profile is built from EPA public records for system MT0003614 — 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.