TWIN OAKS MOBILE HOME PARK

CHESTERFIELD, VA · ~42 people served

Check your exact address → CHESTERFIELD overview

100

Excellent

PurityRadar safety score

PWSID

VA5089115

State

Virginia

City

CHESTERFIELD

Population served

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

112

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Aug 2024. Official EPA record →

Other · EPA contaminant 7000 began Jul 2024 Resolved

Monitoring & reporting · Lead & Copper Rule began Dec 2021 Resolved

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

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

Monitoring & reporting · Uranium began Jan 2013 Resolved

Monitoring & reporting · Combined radium-226/228 began Jan 2013 Resolved

Monitoring & reporting · Gross alpha began Jan 2013 Resolved

Max contaminant level (MCL) · Total coliform health-based began Aug 2012 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2011 Resolved

Monitoring & reporting · Thallium began Jan 2011 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2011 Resolved

Other · EPA contaminant 7000 began Jul 2007 Resolved

Recent enforcement actions

State action · SOX Aug 2024
State action · SFJ Jul 2024
State action · SOX Jul 2024
State action · SIF Dec 2023
State action · SFJ Nov 2023
State action · SIE Nov 2023
State action · SIF Mar 2022
State action · SFJ Feb 2022

This profile is built from EPA public records for system VA5089115 — 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.