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Water system · PWSID MO1010609

OSBORN PWS

OSBORN, MO · ~405 people served

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

PWSID

MO1010609

State

Missouri

City

OSBORN

Population served

405

Primary source

GWP

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

14

Violations on record

0

Unaddressed

1

Health-based

29

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Nov 2020. Official EPA record →

Other · EPA contaminant 7000 began Jul 2013 Resolved
Monitoring & reporting · Lead & Copper Rule began Apr 2011 Resolved
Monitoring & reporting · Thallium began Jan 2009 Resolved
Other · EPA contaminant 7000 began Jul 2008 Resolved
Other · EPA contaminant 7500 began Oct 2007 Resolved
Monitoring & reporting · Total coliform began Aug 2007 Resolved
Max contaminant level (MCL) · Total coliform health-based began Sep 2006 Resolved
Monitoring & reporting · Total coliform began Apr 2005 Resolved
Monitoring & reporting · Total coliform began Jan 2005 Resolved
Monitoring & reporting · Thallium began Jan 2003 Resolved
Monitoring & reporting · Total coliform began Apr 2001 Resolved
Monitoring & reporting · Total coliform began Mar 1998 Resolved

Recent enforcement actions

  • State action · SO6 Nov 2020
  • State action · SOX Jul 2014
  • State action · SOX Jan 2014
  • State action · SOX Jan 2014
  • State action · SOX Aug 2011
  • State action · SOX Feb 2011
  • State action · SO6 Dec 2010
  • State action · SOX Jun 2009

This profile is built from EPA public records for system MO1010609 — 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.