DUTCH HOLLOW SUBDIVISION

ROCKVILLE, VA · ~200 people served

Check your exact address → ROCKVILLE overview

100

Excellent

PurityRadar safety score

PWSID

VA6047065

State

Virginia

City

ROCKVILLE

Population served

200

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 Jun 2011. Official EPA record →

Monitoring & reporting · Total coliform began Sep 2010 Resolved

Monitoring & reporting · Lead & Copper Rule began Jan 2003 Resolved

Other · EPA contaminant 7000 began Jul 2000 Resolved

Recent enforcement actions

State action · SIF Jun 2011
State action · SIE Oct 2010
State action · SFJ Oct 2010
State action · SOX Oct 2010
EPA/federal action · EOX Jul 2005
State action · SOX Sep 2004
EPA/federal action · EFJ Aug 2004
State action · SIF Jul 2004

This profile is built from EPA public records for system VA6047065 — 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.