MARTIN CITY COUNTY WATER DISTRICT

MARTIN CITY, MT · ~340 people served

Check your exact address → MARTIN CITY overview

100

Excellent

PurityRadar safety score

PWSID

MT0000286

State

Montana

City

MARTIN CITY

Population served

340

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 Aug 2010. Official EPA record →

Max contaminant level (MCL) · Total coliform health-based began Dec 2009 Resolved

Max contaminant level (MCL) · Total coliform health-based began Nov 2009 Resolved

Monitoring & reporting · Lead & Copper Rule began Oct 2004 Resolved

Recent enforcement actions

State action · SOX Aug 2010
State action · SOX Aug 2010
State action · SIF Jan 2010
State action · SIE Dec 2009
State action · SIE Dec 2009
State action · SIA Dec 2009
State action · SIA Dec 2009
State action · SIA Dec 2009

This profile is built from EPA public records for system MT0000286 — 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.