ASHLAND COMMUNITY WATER SYSTEM

LAME DEER, MT · ~265 people served

Check your exact address → LAME DEER overview

100

Excellent

PurityRadar safety score

PWSID

083090061

State

Montana

City

LAME DEER

Population served

265

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 Mar 2023. Official EPA record →

Monitoring · Lead & Copper Rule began Nov 2022 Resolved

Monitoring & reporting · EPA contaminant 0999 began Oct 2022 Resolved

Monitoring & reporting · EPA contaminant 0999 began Jul 2022 Resolved

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

Monitoring & reporting · Thallium began Jan 2021 Resolved

Monitoring · Lead & Copper Rule began Jun 2020 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Sep 2017 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Sep 2017 Resolved

Monitoring · Lead & Copper Rule began May 2017 Resolved

Monitoring · Lead & Copper Rule began Oct 2016 Resolved

Monitoring · Lead & Copper Rule began Sep 2016 Resolved

Recent enforcement actions

State action · SOX Mar 2023
State action · SOX Feb 2023
State action · SOX Dec 2022
State action · SOX Aug 2022
State action · SOX Feb 2022
State action · SOX Oct 2021
State action · SOX Sep 2020
EPA/federal action · EFH Aug 2020

This profile is built from EPA public records for system 083090061 — 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.