BUSBY COMMUNITY WATER SYSTEM

LAME DEER, MT · ~535 people served

Check your exact address → LAME DEER overview

100

Excellent

PurityRadar safety score

PWSID

083090063

State

Montana

City

LAME DEER

Population served

535

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 Jun 2024. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Dec 2024 Unaddressed

Monitoring & reporting · Lead & Copper Rule began Apr 2023 Resolved

Monitoring & reporting · Lead & Copper Rule began Jan 2023 Resolved

Monitoring & reporting · Lead & Copper Rule began Sep 2022 Resolved

Monitoring & reporting · Lead & Copper Rule began Jan 2022 Resolved

Monitoring & reporting · Lead & Copper Rule began Sep 2021 Resolved

Treatment technique · EPA contaminant 0700 health-based began May 2021 Resolved

Treatment technique · Lead & Copper Rule health-based began Mar 2021 Resolved

Monitoring & reporting · Thallium began Jan 2021 Resolved

Monitoring & reporting · Lead & Copper Rule began Dec 2020 Resolved

Monitoring & reporting · Lead & Copper Rule began Jun 2020 Resolved

Recent enforcement actions

State action · SOX Jun 2024
State action · SOX Dec 2023
State action · SOX Dec 2023
State action · SOX Dec 2023
State action · SOX Dec 2023
State action · SOX Feb 2023
State action · SOX Feb 2023
State action · SOX Oct 2022

This profile is built from EPA public records for system 083090063 — 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.