MONTE VISTA CHRISTIAN SCHOOL

WATSONVILLE, CA · ~1,051 people served

Check your exact address → WATSONVILLE overview

100

Excellent

PurityRadar safety score

PWSID

CA4400754

State

California

City

WATSONVILLE

Population served

1,051

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 Sep 2019. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Jan 2017 Resolved

Monitoring & reporting · Total coliform began Mar 2013 Resolved

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

Recent enforcement actions

State action · SOX Sep 2019
State action · SFL Apr 2019
State action · SIE Feb 2015
State action · SIA Feb 2015
State action · SIA Jan 2015
State action · SIA Jan 2015
State action · SIE Jan 2015
State action · SIE Jan 2015

This profile is built from EPA public records for system CA4400754 — 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.