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Water system · PWSID 083090051

POPLAR, CITY OF

POPLAR, MT · ~3,025 people served

Check your exact address → POPLAR overview
100
Excellent
PurityRadar safety score

PWSID

083090051

State

Montana

City

POPLAR

Population served

3,025

Primary source

SWP

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

18

Violations on record

2

Unaddressed

1

Health-based

13

Enforcement actions

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

Monitoring & reporting · Lead & Copper Rule began Dec 2025 Unaddressed
Other · EPA contaminant 7000 began Jul 2025 Unaddressed
Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2024 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2024 Resolved
Monitoring · Lead & Copper Rule began Dec 2022 Resolved
Monitoring & reporting · EPA contaminant 0200 began Dec 2022 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Sep 2022 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Sep 2022 Resolved
Monitoring · Lead & Copper Rule began Jul 2020 Resolved
Monitoring & reporting · EPA contaminant 1094 began Jan 2020 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Sep 2019 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Sep 2019 Resolved

Recent enforcement actions

  • State action · SOX Aug 2025
  • State action · SOX Aug 2025
  • State action · SOX Dec 2023
  • State action · SOX Jan 2023
  • State action · SOX Jan 2023
  • State action · SOX Jan 2022
  • State action · SOX Aug 2020
  • State action · SOX May 2015

This profile is built from EPA public records for system 083090051 — 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.