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Water system · PWSID CA3400137

LINCOLN CHAN-HOME RANCH

COURTLAND, CA · ~33 people served

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

PWSID

CA3400137

State

California

City

COURTLAND

Population served

33

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

12

Violations on record

2

Unaddressed

7

Health-based

20

Enforcement actions

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

Monitoring & reporting · Lead & Copper Rule began Oct 2025 Unaddressed
Monitoring & reporting · Lead & Copper Rule began Oct 2025 Unaddressed
Max contaminant level (MCL) · Total coliform health-based began Jan 2016 Resolved
Max contaminant level (MCL) · Total coliform health-based began Sep 2000 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jun 2000 Resolved
Monitoring & reporting · Total coliform began Feb 2000 Resolved
Monitoring & reporting · Total coliform began Mar 1999 Resolved
Monitoring & reporting · Total coliform began Feb 1999 Resolved
Max contaminant level (MCL) · Total coliform health-based began Nov 1998 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jul 1998 Resolved
Max contaminant level (MCL) · Total coliform health-based began May 1998 Resolved
Max contaminant level (MCL) · Total coliform health-based began Apr 1998 Resolved

Recent enforcement actions

  • State action · SOX Feb 2016
  • State action · SFJ Feb 2016
  • State action · SOX Oct 2000
  • State action · SFJ Sep 2000
  • State action · SOX Jul 2000
  • State action · SFJ Jun 2000
  • State action · SOX Mar 2000
  • State action · SFJ Feb 2000

This profile is built from EPA public records for system CA3400137 — 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.