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Water system · PWSID CA2410004

CITY OF LIVINGSTON

LIVINGSTON, CA · ~14,894 people served

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

PWSID

CA2410004

State

California

City

LIVINGSTON

Population served

14,894

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

18

Violations on record

2

Unaddressed

14

Health-based

17

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Mar 2023. Official EPA record →

Treatment technique · EPA contaminant 5200 health-based began Oct 2024 Unaddressed
Reporting · EPA contaminant 5200 began Oct 2024 Unaddressed
Monitoring & reporting · Nitrate began Jan 2021 Resolved
Monitoring · Lead & Copper Rule began Oct 2018 Resolved
Max contaminant level (MCL) · Arsenic health-based began Apr 2018 Resolved
Max contaminant level (MCL) · Arsenic health-based began Oct 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
Max contaminant level (MCL) · Arsenic health-based began Apr 2014 Resolved
Max contaminant level (MCL) · Arsenic health-based began Jan 2014 Resolved

Recent enforcement actions

  • State action · SOX Mar 2023
  • State action · SOX Apr 2022
  • State action · SFO Mar 2022
  • State action · SOX Jan 2019
  • State action · SFL Dec 2018
  • State action · SFL Aug 2018
  • State action · SOX Oct 2016
  • State action · SFL May 2013

This profile is built from EPA public records for system CA2410004 — 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.