GLENDALE ACRES

ROCKVILLE, VA · ~87 people served

Check your exact address → ROCKVILLE overview

100

Excellent

PurityRadar safety score

PWSID

VA4036280

State

Virginia

City

ROCKVILLE

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

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Oct 2008. Official EPA record →

Max contaminant level (MCL) · Total coliform health-based began Sep 2008 Resolved

Max contaminant level (MCL) · Total coliform health-based began Sep 2007 Resolved

Monitoring & reporting · Lead & Copper Rule began Oct 2004 Resolved

Monitoring & reporting · Total coliform began Jun 1998 Resolved

Recent enforcement actions

State action · SIF Oct 2008
State action · SOX Oct 2008
State action · SFJ Sep 2008
State action · SIE Sep 2008
State action · SIF Oct 2007
State action · SOX Oct 2007
State action · SFJ Oct 2007
State action · SIE Oct 2007

This profile is built from EPA public records for system VA4036280 — 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.