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Water system · PWSID CA2700594

HIDDEN VALLEY WA

SALINAS, CA · ~87 people served

Check your exact address → SALINAS overview
85
Excellent
PurityRadar safety score

PWSID

CA2700594

State

California

City

SALINAS

Population served

87

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

20

Violations on record

2

Unaddressed

6

Health-based

42

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Aug 2024. Official EPA record →

Treatment technique · EPA contaminant 5200 health-based began Oct 2024 Unaddressed
Reporting · EPA contaminant 5200 began Oct 2024 Unaddressed
Monitoring & reporting · Lead & Copper Rule began Oct 2023 Addressed
Max contaminant level (MCL) · Total coliform health-based began Feb 2016 Resolved
Max contaminant level (MCL) · Total coliform health-based began Sep 2011 Resolved
Monitoring & reporting · Total coliform began Nov 2010 Resolved
Max contaminant level (MCL) · Total coliform health-based began Feb 2010 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jul 2009 Resolved
Monitoring & reporting · Total coliform began May 2009 Resolved
Monitoring & reporting · Total coliform began Apr 2009 Resolved
Monitoring & reporting · Total coliform began Mar 2009 Resolved
Monitoring & reporting · Total coliform began Sep 2006 Resolved

Recent enforcement actions

  • State action · SFL Aug 2024
  • State action · SFL Apr 2016
  • State action · SFG Apr 2016
  • State action · SOX Mar 2016
  • State action · SIA Feb 2015
  • State action · SIA Feb 2015
  • State action · SIE Feb 2015
  • State action · SIA Feb 2015

This profile is built from EPA public records for system CA2700594 — 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.