MADERA CO SA3-PARKSDALE

MADERA, CA · ~1,789 people served

Check your exact address → MADERA overview

100

Excellent

PurityRadar safety score

PWSID

CA2010006

State

California

City

MADERA

Population served

1,789

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

Violations on record

Unaddressed

Health-based

Enforcement actions

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

Max contaminant level (MCL) · Total coliform health-based began Nov 2015 Resolved

Max contaminant level (MCL) · Total coliform health-based began Jun 2014 Resolved

Monitoring & reporting · Total coliform began Dec 2012 Resolved

Monitoring & reporting · Total coliform began Oct 2012 Resolved

Max contaminant level (MCL) · Total coliform health-based began Nov 2009 Resolved

Monitoring & reporting · Nitrate began Jan 2006 Resolved

Monitoring & reporting · Lead & Copper Rule began Jan 1996 Resolved

Recent enforcement actions

State action · SOX Feb 2016
State action · SFL Feb 2016
State action · SOX Nov 2014
State action · SFL Sep 2014
State action · SOX Jul 2013
State action · SOX Jul 2013
State action · SIA Feb 2013
State action · SIA Dec 2012

This profile is built from EPA public records for system CA2010006 — 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.