OVERLOOK HEIGHTS COMBINED

ROCKVILLE, VA · ~160 people served

Check your exact address → ROCKVILLE overview

100

Excellent

PurityRadar safety score

PWSID

VA6047391

State

Virginia

City

ROCKVILLE

Population served

160

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 Apr 2004. Official EPA record →

Monitoring & reporting · EPA contaminant 2996 began Jan 2003 Resolved

Monitoring & reporting · EPA contaminant 2378 began Jan 2003 Resolved

Monitoring & reporting · EPA contaminant 2380 began Jan 2003 Resolved

Monitoring & reporting · EPA contaminant 2955 began Jan 2003 Resolved

Monitoring & reporting · EPA contaminant 2964 began Jan 2003 Resolved

Monitoring & reporting · EPA contaminant 2968 began Jan 2003 Resolved

Monitoring & reporting · EPA contaminant 2969 began Jan 2003 Resolved

Monitoring & reporting · EPA contaminant 2976 began Jan 2003 Resolved

Monitoring & reporting · EPA contaminant 2977 began Jan 2003 Resolved

Monitoring & reporting · EPA contaminant 2979 began Jan 2003 Resolved

Monitoring & reporting · EPA contaminant 2980 began Jan 2003 Resolved

Monitoring & reporting · EPA contaminant 2981 began Jan 2003 Resolved

Recent enforcement actions

State action · SOX Apr 2004
State action · SIE Dec 2003
State action · SFJ Dec 2003
State action · SOX Jun 2001
EPA/federal action · EFL Feb 2001
EPA/federal action · EFJ Sep 2000
State action · SIA Jul 2000
State action · SIE Nov 1989

This profile is built from EPA public records for system VA6047391 — 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.