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Water system · PWSID 083090024

ELMO WATER SYSTEM

100
Excellent
PurityRadar safety score

PWSID

083090024

State

Montana

City

PABLO

Population served

220

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

7

Violations on record

0

Unaddressed

2

Health-based

4

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Dec 2023. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Oct 2023 Resolved
Monitoring & reporting · EPA contaminant 2946 began Jan 2020 Resolved
Monitoring & reporting · EPA contaminant 2036 began Jan 2020 Resolved
Monitoring & reporting · EPA contaminant 2931 began Jan 2020 Resolved
Monitoring & reporting · EPA contaminant 2046 began Jan 2020 Resolved
Max contaminant level (MCL) · Total coliform health-based began Dec 2015 Resolved
Max contaminant level (MCL) · Total coliform health-based began Sep 2015 Resolved

Recent enforcement actions

  • State action · SOX Dec 2023
  • State action · SOX Aug 2023
  • State action · SOX Nov 2016
  • State action · SOX Oct 2015

This profile is built from EPA public records for system 083090024 — 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.