MO AMERICAN ORRICK

ST JOSEPH, MO · ~752 people served

Check your exact address → ST JOSEPH overview

100

Excellent

PurityRadar safety score

PWSID

MO1010607

State

Missouri

City

ST JOSEPH

Population served

752

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 Jul 2022. Official EPA record →

Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2021 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2021 Resolved

Monitoring & reporting · Total coliform began Mar 2012 Resolved

Monitoring & reporting · Total coliform began Apr 2001 Resolved

Max contaminant level (MCL) · Total coliform health-based began Sep 2000 Resolved

Monitoring & reporting · Total coliform began Mar 2000 Resolved

Monitoring & reporting · Total coliform began Nov 1993 Resolved

Recent enforcement actions

State action · SOX Jul 2022
State action · SIF Jun 2022
State action · SIA Nov 2021
State action · SIE Nov 2021
State action · SOX Jan 2014
State action · SIF Jun 2012
State action · SIA Apr 2012
State action · SIE Apr 2012

This profile is built from EPA public records for system MO1010607 — 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.