LOS RANCHOS DE UVAS WATER COMPANY

GILROY, CA · ~58 people served

Check your exact address → GILROY overview

Excellent

PurityRadar safety score

PWSID

CA4300637

State

California

City

GILROY

Population served

Primary source

Groundwater

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 Feb 2021. Official EPA record →

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

Reporting · EPA contaminant 5200 began Oct 2024 Unaddressed

Monitoring & reporting · Nitrate began Jan 2020 Resolved

Max contaminant level (MCL) · Nitrate health-based began Dec 1997 Resolved

Max contaminant level (MCL) · Total coliform health-based began Aug 1996 Resolved

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

Recent enforcement actions

State action · SFL Feb 2021
State action · SOX Jan 2021
EPA/federal action · EOX Mar 2000
State action · SIA Oct 1998
State action · SOX Oct 1998
State action · SOX Sep 1996
State action · SIE Sep 1996

This profile is built from EPA public records for system CA4300637 — 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.