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Water system · PWSID CA1010025

CITY OF PARLIER

PARLIER, CA · ~14,576 people served

Check your exact address → PARLIER overview
85
Excellent
PurityRadar safety score

PWSID

CA1010025

State

California

City

PARLIER

Population served

14,576

Primary source

Groundwater

Score history

No change since tracking began Jun 18, 2026.

Jun 18, 2026 · score 85 Jun 18, 2026 · score 85

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

16

Violations on record

2

Unaddressed

14

Health-based

26

Enforcement actions

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

Treatment technique · EPA contaminant 5200 health-based began Oct 2024 Unaddressed
Reporting · EPA contaminant 5200 began Oct 2024 Unaddressed
Max contaminant level (MCL) · Total coliform health-based began Nov 2015 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jul 2013 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 2006 Resolved
Max contaminant level (MCL) · Total coliform health-based began Dec 2005 Resolved
Max contaminant level (MCL) · Total coliform health-based began Nov 2005 Resolved
Max contaminant level (MCL) · Total coliform health-based began Sep 2005 Resolved
Max contaminant level (MCL) · Total coliform health-based began Aug 1998 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jul 1997 Resolved
Max contaminant level (MCL) · Total coliform health-based began Mar 1996 Resolved
Max contaminant level (MCL) · Total coliform health-based began Oct 1995 Resolved

Recent enforcement actions

  • State action · SFL Mar 2016
  • State action · SOX Dec 2015
  • State action · SOX Aug 2013
  • State action · SFL Aug 2013
  • State action · SFL Apr 2006
  • State action · SOX Jan 2006
  • State action · SOX Dec 2005
  • State action · SFL Dec 2005

This profile is built from EPA public records for system CA1010025 — 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.