PAGEBROOK

ROCKVILLE, VA · ~60 people served

Check your exact address → ROCKVILLE overview

100

Excellent

PurityRadar safety score

PWSID

VA4075630

State

Virginia

City

ROCKVILLE

Population served

Primary source

SWP

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 2011. Official EPA record →

Max contaminant level (MCL) · Total coliform health-based began Oct 2010 Resolved

Treatment technique · Lead & Copper Rule health-based began Jan 2010 Resolved

Monitoring & reporting · Lead & Copper Rule began Jul 2009 Resolved

Recent enforcement actions

State action · SOX Apr 2011
State action · SIF Nov 2010
State action · SIE Oct 2010
State action · SFJ Oct 2010
State action · SIF Jul 2010
State action · SIE Feb 2010
State action · SFJ Feb 2010
State action · SIA Feb 2010

This profile is built from EPA public records for system VA4075630 — 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.