LAKE WILDERNESS

ROCKVILLE, VA · ~2,513 people served

Check your exact address → ROCKVILLE overview

100

Excellent

PurityRadar safety score

PWSID

VA6177251

State

Virginia

City

ROCKVILLE

Population served

2,513

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 Aug 2023. Official EPA record →

Treatment technique · EPA contaminant 0400 health-based began Jan 2023 Resolved

Monitoring & reporting · Thallium began Jan 2011 Resolved

Monitoring & reporting · EPA contaminant 2980 began Jul 2009 Resolved

Monitoring & reporting · EPA contaminant 2378 began Jul 2009 Resolved

Monitoring & reporting · EPA contaminant 2380 began Jul 2009 Resolved

Monitoring & reporting · EPA contaminant 2955 began Jul 2009 Resolved

Monitoring & reporting · EPA contaminant 2968 began Jul 2009 Resolved

Monitoring & reporting · EPA contaminant 2964 began Jul 2009 Resolved

Monitoring & reporting · EPA contaminant 2969 began Jul 2009 Resolved

Monitoring & reporting · EPA contaminant 2976 began Jul 2009 Resolved

Monitoring & reporting · EPA contaminant 2977 began Jul 2009 Resolved

Monitoring & reporting · Fluoride began Jul 2009 Resolved

Recent enforcement actions

State action · SOX Aug 2023
State action · SIF Mar 2023
State action · SIE Feb 2023
State action · SFJ Feb 2023
State action · SFJ Feb 2012
State action · SIE Feb 2012
State action · SOX Feb 2012
State action · SOX Aug 2010

This profile is built from EPA public records for system VA6177251 — 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.