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Water system · PWSID CA2010007

CAL AM - OAKHURST

SACRAMENTO, CA · ~3,693 people served

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

PWSID

CA2010007

State

California

City

SACRAMENTO

Population served

3,693

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

Latest detections from EPA’s UCMR5 monitoring (through Oct 2023). Levels in parts per trillion (ppt).

Lithium

52,000 ppt

limit —

No federal limit

Violations & enforcement

97

Violations on record

0

Unaddressed

94

Health-based

21

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Aug 2019. Official EPA record →

Max contaminant level (MCL) · Combined radium-226/228 health-based began Jan 2019 Resolved
Max contaminant level (MCL) · Arsenic health-based began Jan 2019 Resolved
Max contaminant level (MCL) · Arsenic health-based began Oct 2018 Resolved
Max contaminant level (MCL) · Combined radium-226/228 health-based began Oct 2018 Resolved
Max contaminant level (MCL) · Combined radium-226/228 health-based began Jul 2018 Resolved
Max contaminant level (MCL) · Arsenic health-based began Jul 2018 Resolved
Max contaminant level (MCL) · Combined radium-226/228 health-based began Apr 2018 Resolved
Max contaminant level (MCL) · Arsenic health-based began Apr 2018 Resolved
Max contaminant level (MCL) · Combined radium-226/228 health-based began Jan 2018 Resolved
Max contaminant level (MCL) · Arsenic health-based began Jan 2018 Resolved
Max contaminant level (MCL) · Arsenic health-based began Oct 2017 Resolved
Max contaminant level (MCL) · Combined radium-226/228 health-based began Oct 2017 Resolved

Recent enforcement actions

  • State action · SOX Aug 2019
  • State action · SOX Aug 2019
  • State action · SO6 Jan 2016
  • State action · SFL Jun 2015
  • State action · SOX Sep 2009
  • State action · SFL Jan 2009
  • State action · SIA Jan 2009
  • State action · SOX Oct 2008

This profile is built from EPA public records for system CA2010007 — 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.