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Water system · PWSID MO2010882

CLARK PWS

CLARK, MO · ~300 people served

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

PWSID

MO2010882

State

Missouri

City

CLARK

Population served

300

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

11

Violations on record

0

Unaddressed

0

Health-based

32

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Dec 2021. Official EPA record →

Other · EPA contaminant 7000 began Jul 2021 Resolved
Other · EPA contaminant 7000 began Jul 2013 Resolved
Monitoring & reporting · Total coliform began Jul 2009 Resolved
Monitoring & reporting · Total coliform began May 2008 Resolved
Monitoring & reporting · Total coliform began Sep 2007 Resolved
Monitoring & reporting · Total coliform began Feb 2007 Resolved
Monitoring & reporting · Total coliform began Feb 2001 Resolved
Monitoring & reporting · Total coliform began Jan 2001 Resolved
Monitoring & reporting · Total coliform began Sep 2000 Resolved
Monitoring & reporting · Total coliform began Aug 2000 Resolved
Monitoring & reporting · Total coliform began Jul 1993 Resolved

Recent enforcement actions

  • State action · SOX Dec 2021
  • State action · SOX Nov 2014
  • State action · SOX Jan 2014
  • State action · SIF May 2010
  • State action · SIF Sep 2009
  • State action · SIA Aug 2009
  • State action · SIE Aug 2009
  • State action · SIA Jun 2008

This profile is built from EPA public records for system MO2010882 — 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.