PWSID
VA6033450
State
Virginia
City
ROCKVILLE
Population served
4,818
Primary source
Groundwater
Score history
No change since tracking began Jun 18, 2026.
2 score updates logged since tracking began Jun 18, 2026. Each future EPA re-score adds a point.
PFAS & contaminant readings
Latest detections from EPA’s UCMR5 monitoring (through Oct 2023). Levels in parts per trillion (ppt).
PFBS
5.4 ppt
limit —
PFHxA
3.9 ppt
limit —
PFPeA
3.4 ppt
limit —
Violations & enforcement
45
Violations on record
0
Unaddressed
8
Health-based
52
Enforcement actions
From EPA ECHO (SDWIS), most recent enforcement Sep 2015. Official EPA record →
Recent enforcement actions
- State action · SIF Sep 2015
- State action · SIE Aug 2015
- State action · SFJ Aug 2015
- State action · SOX Aug 2015
- State action · SIF Jun 2011
- State action · SOX Mar 2011
- State action · SFJ Feb 2011
- State action · SIE Feb 2011
This profile is built from EPA public records for system VA6033450 — 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.