AUBURN RIDGE WOODS

SACRAMENTO, CA · ~75 people served

Check your exact address → SACRAMENTO overview

100

Excellent

PurityRadar safety score

PWSID

CA3100069

State

California

City

SACRAMENTO

Population served

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 Dec 2015. Official EPA record →

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

Other · EPA contaminant 7000 began Jul 2007 Resolved

Monitoring & reporting · Total coliform began Dec 2004 Resolved

Monitoring & reporting · Total coliform began Mar 2004 Resolved

Recent enforcement actions

State action · SOX Dec 2015
State action · SFL Dec 2015
State action · SOX Jun 2013
State action · SFL Feb 2008
State action · SOX Jan 2005
State action · SIE Jan 2005
State action · SIA Jan 2005
State action · SOX Apr 2004

This profile is built from EPA public records for system CA3100069 — 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.