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Water system · PWSID CA3400130

MAGNOLIA MUTUAL WATER

COURTLAND, CA · ~90 people served

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

PWSID

CA3400130

State

California

City

COURTLAND

Population served

90

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

22

Violations on record

0

Unaddressed

14

Health-based

25

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Dec 2025. Official EPA record →

Max contaminant level (MCL) · Arsenic health-based began May 2019 Resolved
Other · EPA contaminant 7000 began Oct 2018 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2017 Resolved
Monitoring · Lead & Copper Rule began Aug 2017 Resolved
Monitoring · Lead & Copper Rule began Dec 2016 Resolved
Monitoring · Lead & Copper Rule began Jul 2016 Resolved
Max contaminant level (MCL) · Total coliform health-based began Dec 2015 Resolved
Monitoring & reporting · Total coliform began Nov 2015 Resolved
Max contaminant level (MCL) · Arsenic health-based began Apr 2015 Resolved
Max contaminant level (MCL) · Arsenic health-based began Jan 2015 Resolved
Max contaminant level (MCL) · Arsenic health-based began Oct 2014 Resolved
Max contaminant level (MCL) · Arsenic health-based began Jul 2014 Resolved

Recent enforcement actions

  • State action · SOX Dec 2025
  • State action · SOX Dec 2025
  • State action · SOX Dec 2025
  • State action · SOX Dec 2025
  • State action · SOX Dec 2025
  • State action · SOX Dec 2025
  • State action · SFL Sep 2019
  • State action · SOX Sep 2019

This profile is built from EPA public records for system CA3400130 — 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.