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Water system · PWSID CA4210017

VANDENBERG VILLAGE COMM. SERV. DIST.

LOMPOC, CA · ~7,308 people served

Check your exact address → LOMPOC overview
100
Excellent
PurityRadar safety score

PWSID

CA4210017

State

California

City

LOMPOC

Population served

7,308

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

Latest detections from EPA’s UCMR5 monitoring (through Sep 2025). Levels in parts per trillion (ppt).

Lithium

72,200 ppt

limit —

No federal limit

Violations & enforcement

1

Violations on record

0

Unaddressed

0

Health-based

2

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Dec 2016. Official EPA record →

Monitoring & reporting · EPA contaminant 3014 began Oct 2016 Resolved

Recent enforcement actions

  • State action · SFL Dec 2016
  • State action · SOX Dec 2016

This profile is built from EPA public records for system CA4210017 — 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.