WHITE FENCE FARMS MWC NO.3

LANCASTER, CA · ~749 people served

Check your exact address → LANCASTER overview

100

Excellent

PurityRadar safety score

PWSID

CA1900523

State

California

City

LANCASTER

Population served

749

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 Jul 2024. Official EPA record →

Monitoring & reporting · Total trihalomethanes (TTHM) began Oct 2022 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Oct 2022 Resolved

Other · EPA contaminant 7000 began Jul 2011 Resolved

Monitoring & reporting · Nitrate began Jul 2011 Resolved

Monitoring & reporting · EPA contaminant 0999 began Jul 2011 Resolved

Monitoring & reporting · Nitrate began Apr 2011 Resolved

Monitoring & reporting · Nitrate began Jan 2011 Resolved

Monitoring & reporting · Nitrate began Oct 2010 Resolved

Monitoring & reporting · Nitrate began Jul 2010 Resolved

Monitoring & reporting · Nitrate began Jan 2010 Resolved

Monitoring & reporting · Nitrate began Oct 2009 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Oct 2009 Resolved

Recent enforcement actions

State action · SOX Jul 2024
State action · SFL Feb 2023
State action · SOX Dec 2013
State action · SOX Dec 2013
State action · SOX Dec 2013
State action · SOX Apr 2012
State action · SFL Mar 2012
State action · SOX Dec 2011

This profile is built from EPA public records for system CA1900523 — 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.