ROCKPORT SUBDIVISION

TROY, MO · ~204 people served

Check your exact address → TROY overview

100

Excellent

PurityRadar safety score

PWSID

MO6031493

State

Missouri

City

TROY

Population served

204

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 Feb 2024. Official EPA record →

Other · EPA contaminant 7500 began Feb 2024 Unaddressed

Treatment technique · EPA contaminant 0700 health-based began Nov 2023 Unaddressed

Other · EPA contaminant 7500 began Feb 2018 Resolved

Treatment technique · Lead & Copper Rule health-based began Dec 2017 Resolved

Other · EPA contaminant 0700 began Jan 2015 Resolved

Max contaminant level (MCL) · Total coliform health-based began Sep 2014 Resolved

Other · EPA contaminant 7500 began Nov 2011 Resolved

Max contaminant level (MCL) · Total coliform health-based began Sep 2011 Resolved

Recent enforcement actions

State action · SO8 Feb 2024
State action · SIE Jan 2024
State action · SFJ Jan 2024
State action · SIF Apr 2018
State action · SOX Apr 2018
State action · SFJ Dec 2017
State action · SIE Dec 2017
State action · SOX Nov 2017

This profile is built from EPA public records for system MO6031493 — 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.