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Water system · PWSID CA4301013

ROCKWOOD ESTATES MUTUAL WATER COMPANY

100
Excellent
PurityRadar safety score

PWSID

CA4301013

State

California

City

MORGAN HILL

Population served

30

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

1

Violations on record

0

Unaddressed

0

Health-based

2

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Feb 2021. Official EPA record →

Monitoring & reporting · Nitrate began Jan 2020 Resolved

Recent enforcement actions

  • State action · SFL Feb 2021
  • State action · SOX Jan 2021

This profile is built from EPA public records for system CA4301013 — 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.