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Water system · PWSID MO3010152

CENTRALIA PWS

CENTRALIA, MO · ~4,027 people served

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

PWSID

MO3010152

State

Missouri

City

CENTRALIA

Population served

4,027

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

Latest detections from EPA’s UCMR5 monitoring (through Nov 2024). Levels in parts per trillion (ppt).

Lithium

78,400 ppt

limit —

No federal limit

Violations & enforcement

4

Violations on record

0

Unaddressed

1

Health-based

15

Enforcement actions

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

Other · EPA contaminant 7000 began Jul 2020 Resolved
Other · EPA contaminant 7000 began Jul 2018 Resolved
Other · EPA contaminant 7000 began Jul 2015 Resolved
Max contaminant level (MCL) · Total coliform health-based began Aug 2001 Resolved

Recent enforcement actions

  • State action · SOX Nov 2020
  • State action · SOX Jul 2019
  • State action · SOX Jun 2016
  • State action · SFJ Oct 2015
  • State action · SOX Jan 2014
  • State action · SIE Sep 2001
  • State action · SFJ Sep 2001
  • State action · SIF Sep 1986

This profile is built from EPA public records for system MO3010152 — 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.