MAPLE RIDGE MHP

WARRENTON, MO · ~140 people served

Check your exact address → WARRENTON overview

100

Excellent

PurityRadar safety score

PWSID

MO6048138

State

Missouri

City

WARRENTON

Population served

140

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

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 Nov 2025. Official EPA record →

Other · EPA contaminant 7000 began Jul 2025 Resolved

Monitoring · Lead & Copper Rule began Nov 2019 Resolved

Monitoring & reporting · Total coliform began Jul 2008 Resolved

Monitoring & reporting · Total coliform began Dec 2004 Resolved

Monitoring & reporting · Total coliform began Jun 2004 Resolved

Monitoring & reporting · Total coliform began Aug 2003 Resolved

Recent enforcement actions

State action · SOX Nov 2025
State action · SFJ Nov 2025
State action · SIF Feb 2020
State action · SIE Jan 2020
State action · SIA Jan 2020
State action · SOX Dec 2019
State action · SIA Jan 2016
State action · SOX Jan 2014

This profile is built from EPA public records for system MO6048138 — 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.