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Water system · PWSID CA4300573

GREEN ACRES MUTUAL WATER

MORGAN HILL, CA · ~53 people served

Check your exact address → MORGAN HILL overview
85
Excellent
PurityRadar safety score

PWSID

CA4300573

State

California

City

MORGAN HILL

Population served

53

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

10

Violations on record

2

Unaddressed

6

Health-based

15

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jul 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) · EPA contaminant 1094 health-based began Apr 2008 Resolved
Max contaminant level (MCL) · EPA contaminant 1094 health-based began Aug 2007 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 2001 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jan 1999 Resolved
Max contaminant level (MCL) · EPA contaminant 1094 health-based began Mar 1998 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jul 1994 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 1993 Resolved

Recent enforcement actions

  • State action · SOX Jul 2021
  • State action · SFL Mar 2021
  • State action · SOX Feb 2018
  • State action · SOX Feb 2018
  • State action · SFL Nov 2008
  • State action · SFL Oct 2007
  • State action · SOX Oct 2007
  • EPA/federal action · EOX Dec 2003

This profile is built from EPA public records for system CA4300573 — 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.