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Water system · PWSID MO5010734

SEYMOUR PWS

SEYMOUR, MO · ~1,943 people served

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

PWSID

MO5010734

State

Missouri

City

SEYMOUR

Population served

1,943

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

20

Violations on record

0

Unaddressed

14

Health-based

69

Enforcement actions

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

Monitoring & reporting · Lead & Copper Rule began Apr 2011 Resolved
Monitoring & reporting · Total coliform began Aug 2010 Resolved
Monitoring & reporting · EPA contaminant 3014 began Aug 2010 Resolved
Max contaminant level (MCL) · Total coliform health-based began Aug 2009 Resolved
Other · EPA contaminant 7000 began Jul 2007 Resolved
Other · EPA contaminant 7500 began Jun 2007 Resolved
Max contaminant level (MCL) · Total coliform health-based began Apr 2007 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jul 2006 Resolved
Max contaminant level (MCL) · Total coliform health-based began Aug 2005 Resolved
Max contaminant level (MCL) · Total coliform health-based began Dec 2004 Resolved
Monitoring & reporting · Total coliform began Nov 2004 Resolved
Max contaminant level (MCL) · Total coliform health-based began Oct 2004 Resolved

Recent enforcement actions

  • State action · SO6 Nov 2020
  • State action · SFK Mar 2018
  • State action · SOX Oct 2016
  • State action · SOX Jan 2014
  • State action · SOX Jun 2013
  • State action · SOX Jun 2012
  • State action · SIF Jul 2011
  • State action · SOX May 2011

This profile is built from EPA public records for system MO5010734 — 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.