HUNGRY HORSE CO WATER AND SEWER DISTRICT

HUNGRY HORSE, MT · ~1,135 people served

Check your exact address → HUNGRY HORSE overview

100

Excellent

PurityRadar safety score

PWSID

MT0000253

State

Montana

City

HUNGRY HORSE

Population served

1,135

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 Jul 2025. Official EPA record →

Other · EPA contaminant 7000 began Jul 2025 Resolved

Other · EPA contaminant 7000 began Oct 2024 Resolved

Other · EPA contaminant 7000 began Jul 2024 Resolved

Monitoring & reporting · Uranium began Apr 2008 Resolved

Monitoring & reporting · EPA contaminant 2979 began Jan 2008 Resolved

Monitoring & reporting · EPA contaminant 2964 began Jan 2008 Resolved

Monitoring & reporting · EPA contaminant 2955 began Jan 2008 Resolved

Monitoring & reporting · EPA contaminant 2976 began Jan 2008 Resolved

Monitoring & reporting · EPA contaminant 2380 began Jan 2008 Resolved

Monitoring & reporting · EPA contaminant 2977 began Jan 2008 Resolved

Monitoring & reporting · EPA contaminant 2969 began Jan 2008 Resolved

Monitoring & reporting · EPA contaminant 2968 began Jan 2008 Resolved

Recent enforcement actions

State action · SOX Jul 2025
State action · SIA Jul 2025
State action · SOX Mar 2025
State action · SOX Mar 2025
State action · SOX Jan 2025
State action · SIE Jan 2025
State action · SIA Jan 2025
State action · SIA Oct 2024

This profile is built from EPA public records for system MT0000253 — 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.