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Water system · PWSID CA2000727

MD 36 EASTIN ARCOLA

MADERA, CA · ~84 people served

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

PWSID

CA2000727

State

California

City

MADERA

Population served

84

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

13

Violations on record

0

Unaddressed

5

Health-based

22

Enforcement actions

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

Monitoring · Lead & Copper Rule began Feb 2025 Resolved
Monitoring & reporting · Total coliform began Jun 2014 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jun 2011 Resolved
Max contaminant level (MCL) · Total coliform health-based began Feb 2011 Resolved
Max contaminant level (MCL) · Total coliform health-based began Sep 2009 Resolved
Max contaminant level (MCL) · Total coliform health-based began May 2009 Resolved
Max contaminant level (MCL) · Total coliform health-based began Aug 2008 Resolved
Monitoring & reporting · EPA contaminant 2050 began Jan 2008 Resolved
Monitoring & reporting · EPA contaminant 2037 began Jan 2008 Resolved
Monitoring & reporting · EPA contaminant 2931 began Jan 2008 Resolved
Monitoring & reporting · EPA contaminant 2051 began Jan 2008 Resolved
Monitoring & reporting · EPA contaminant 2946 began Jan 2008 Resolved

Recent enforcement actions

  • State action · SOX Apr 2025
  • State action · SFJ Apr 2025
  • State action · SOX Jan 2019
  • State action · SOX Mar 2018
  • State action · SIE Aug 2014
  • State action · SIA Aug 2014
  • State action · SIE Aug 2014
  • State action · SIE Aug 2014

This profile is built from EPA public records for system CA2000727 — 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.