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Water system · PWSID MO1024510

RAY COUNTY PWSD 1

LAWSON, MO · ~2,490 people served

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

PWSID

MO1024510

State

Missouri

City

LAWSON

Population served

2,490

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

3

Violations on record

1

Unaddressed

1

Health-based

5

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Aug 2019. Official EPA record →

Reporting · EPA contaminant 5200 began Jul 2025 Unaddressed
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Oct 2018 Resolved
Other · EPA contaminant 7000 began Jul 2003 Resolved

Recent enforcement actions

  • State action · SOX Aug 2019
  • State action · SIF Mar 2019
  • State action · SFJ Feb 2019
  • State action · SIE Feb 2019
  • State action · SOX Mar 2004

This profile is built from EPA public records for system MO1024510 — 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.