DAVIESS COUNTY PWSD 1

PATTONSBURG, MO · ~2,165 people served

Check your exact address → PATTONSBURG overview

100

Excellent

PurityRadar safety score

PWSID

MO1024186

State

Missouri

City

PATTONSBURG

Population served

2,165

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

Violations on record

Unaddressed

Health-based

Enforcement actions

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

Monitoring · Lead & Copper Rule began Jul 2020 Resolved

Monitoring · Lead & Copper Rule began Nov 2019 Resolved

Monitoring & reporting · Lead & Copper Rule began Oct 2018 Resolved

Monitoring · Lead & Copper Rule began Aug 2018 Resolved

Max contaminant level (MCL) · Total coliform health-based began Jun 2015 Resolved

Other · EPA contaminant 0700 began May 2015 Resolved

Monitoring & reporting · Total coliform began Nov 2012 Resolved

Monitoring & reporting · Total coliform began Jul 2012 Resolved

Monitoring & reporting · Total coliform began Apr 2011 Resolved

Max contaminant level (MCL) · Total coliform health-based began Sep 2003 Resolved

Monitoring & reporting · Total coliform began Oct 1998 Resolved

Monitoring & reporting · Total coliform began May 1996 Resolved

Recent enforcement actions

State action · SIF Oct 2020
State action · SOX Sep 2020
State action · SIA Aug 2020
State action · SIE Aug 2020
State action · SOX Aug 2020
State action · SIF Feb 2020
State action · SIA Jan 2020
State action · SIE Jan 2020

This profile is built from EPA public records for system MO1024186 — 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.