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Water system · PWSID MO1024483

PLATTE CO PWSD 9

DEARBORN, MO · ~1,860 people served

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

PWSID

MO1024483

State

Missouri

City

DEARBORN

Population served

1,860

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

13

Violations on record

0

Unaddressed

0

Health-based

27

Enforcement actions

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

Other · EPA contaminant 7000 began Jul 2025 Resolved
Monitoring & reporting · Lead & Copper Rule began Dec 2023 Resolved
Other · EPA contaminant 7000 began Jul 2020 Resolved
Monitoring & reporting · Total coliform began Mar 2012 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2008 Resolved
Other · EPA contaminant 7000 began Jul 2006 Resolved
Monitoring & reporting · Total coliform began Apr 2006 Resolved
Monitoring & reporting · Total coliform began Jan 2006 Resolved
Monitoring & reporting · Total coliform began Oct 2002 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2001 Resolved
Monitoring & reporting · Total coliform began Jun 2001 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 1998 Resolved

Recent enforcement actions

  • State action · SOX Dec 2025
  • State action · SOX Sep 2024
  • State action · SOX May 2024
  • State action · SOX Nov 2020
  • State action · SIA Jan 2016
  • State action · SOX Jan 2014
  • State action · SIF Jul 2013
  • State action · SIA Apr 2012

This profile is built from EPA public records for system MO1024483 — 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.