STONY SPRINGS SUBDIVISION

ROCKVILLE, VA · ~145 people served

Check your exact address → ROCKVILLE overview

100

Excellent

PurityRadar safety score

PWSID

VA3053915

State

Virginia

City

ROCKVILLE

Population served

145

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 May 2013. Official EPA record →

Monitoring & reporting · Total coliform began Oct 2012 Resolved

Other · EPA contaminant 7000 began Jul 2010 Resolved

Other · EPA contaminant 7000 began Jul 2007 Resolved

Recent enforcement actions

State action · SOX May 2013
State action · SOX Nov 2012
State action · SOX May 2011
State action · SFJ Aug 2010
State action · SOX Jul 2008
State action · SFJ May 2008
State action · SIE Sep 1989
State action · SFJ Sep 1989

This profile is built from EPA public records for system VA3053915 — 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.