BRUSH AND OLD WELL MUTUAL WATER COMPANY

LOS GATOS, CA · ~70 people served

Check your exact address → LOS GATOS overview

Excellent

PurityRadar safety score

PWSID

CA4300978

State

California

City

LOS GATOS

Population served

Primary source

SWP

Score history

No change since tracking began Jun 18, 2026.

Jun 18, 2026 · score 85 Jun 18, 2026 · score 85

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 Oct 2015. Official EPA record →

Treatment technique · EPA contaminant 5200 health-based began Oct 2024 Unaddressed

Reporting · EPA contaminant 5200 began Oct 2024 Unaddressed

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

Monitoring & reporting · Total coliform began Nov 2014 Resolved

Max contaminant level (MCL) · Total coliform health-based began Mar 2001 Resolved

Recent enforcement actions

State action · SOX Oct 2015
State action · SFL Sep 2015
State action · SOX Dec 2014
State action · SFL Dec 2014
State action · SOX Apr 2001
State action · SIE Mar 2001

This profile is built from EPA public records for system CA4300978 — 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.