PSMCSD - SPRINGFIELD WS

ROYAL OAKS, CA · ~200 people served

Check your exact address → ROYAL OAKS overview

100

Excellent

PurityRadar safety score

PWSID

CA2700771

State

California

City

ROYAL OAKS

Population served

200

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

106

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Feb 2022. Official EPA record →

Monitoring & reporting · Nitrate began Oct 2013 Resolved

Monitoring & reporting · Nitrate began Jan 2012 Resolved

Monitoring & reporting · Total coliform began May 2008 Resolved

Max contaminant level (MCL) · Total coliform health-based began Oct 2007 Resolved

Max contaminant level (MCL) · Total coliform health-based began Oct 2006 Resolved

Monitoring & reporting · Total coliform began May 2005 Resolved

Max contaminant level (MCL) · Total coliform health-based began Mar 2005 Resolved

Monitoring & reporting · Total coliform began Jan 2005 Resolved

Monitoring & reporting · Total coliform began Aug 2004 Resolved

Max contaminant level (MCL) · Total coliform health-based began May 2004 Resolved

Monitoring & reporting · Total coliform began Apr 2004 Resolved

Max contaminant level (MCL) · Total coliform health-based began Dec 2003 Resolved

Recent enforcement actions

State action · SIE Feb 2022
State action · SIE May 2019
State action · SOX Jan 2019
State action · SIE Feb 2015
State action · SIE Feb 2015
State action · SOX Feb 2015
State action · SFL Feb 2015
State action · SIA Feb 2015

This profile is built from EPA public records for system CA2700771 — 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.