SAN PASQUAL ACADEMY

SPRING VALLEY, CA · ~298 people served

Check your exact address → SPRING VALLEY overview

100

Excellent

PurityRadar safety score

PWSID

CA3700968

State

California

City

SPRING VALLEY

Population served

298

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 Jan 2023. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Oct 2022 Resolved

Monitoring · Lead & Copper Rule began Oct 2022 Resolved

Max contaminant level (MCL) · Total coliform health-based began Mar 2009 Resolved

Monitoring & reporting · Total coliform began Feb 2009 Resolved

Monitoring & reporting · Total coliform began Sep 2008 Resolved

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

Monitoring & reporting · Total coliform began Mar 2005 Resolved

Monitoring & reporting · Thallium began Jan 2005 Resolved

Monitoring & reporting · Lead & Copper Rule began Jul 1993 Resolved

Recent enforcement actions

State action · SOX Jan 2023
State action · SFJ Jan 2023
State action · SFJ Nov 2022
State action · SOX Nov 2022
State action · SOX Apr 2009
State action · SOX Mar 2009
State action · SFH Mar 2009
State action · SFL Mar 2009

This profile is built from EPA public records for system CA3700968 — 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.