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Water system · PWSID MO5240546

TWIN OAKS HARBOR

100
Excellent
PurityRadar safety score

PWSID

MO5240546

State

Missouri

City

COLE CAMP

Population served

50

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

6

Violations on record

0

Unaddressed

0

Health-based

15

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jan 2022. Official EPA record →

Other · EPA contaminant 7000 began Jul 2014 Resolved
Other · EPA contaminant 7000 began Jul 2013 Resolved
Other · EPA contaminant 7000 began Jul 2012 Resolved
Monitoring & reporting · EPA contaminant 3014 began Sep 2011 Resolved
Monitoring & reporting · Total coliform began Apr 1995 Resolved
Monitoring & reporting · Total coliform began Nov 1994 Resolved

Recent enforcement actions

  • State action · SOX Jan 2022
  • State action · SIA Feb 2017
  • State action · SIA Jan 2016
  • State action · SOX Oct 2015
  • State action · SOX Nov 2013
  • State action · SIF Nov 2011
  • State action · SIA Oct 2011
  • State action · SIE Oct 2011

This profile is built from EPA public records for system MO5240546 — 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.