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Water system · PWSID CA4900508

CAZADERO WATER COMPANY, INC. (PUC)

FORESTVILLE, CA · ~525 people served

Check your exact address → FORESTVILLE overview
60
Fair
PurityRadar safety score

PWSID

CA4900508

State

California

City

FORESTVILLE

Population served

525

Primary source

GU

Score history

No change since tracking began Jun 18, 2026.

Jun 18, 2026 · score 60 Jun 18, 2026 · score 60

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

15

Violations on record

1

Unaddressed

9

Health-based

21

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jan 2025. Official EPA record →

Treatment technique · EPA contaminant 1022 health-based began Sep 2006 Unaddressed
Monitoring · Lead & Copper Rule began Oct 2021 Resolved
Monitoring · Lead & Copper Rule began Jul 2021 Resolved
Treatment technique · EPA contaminant 0200 health-based began Aug 2020 Addressed
Treatment technique · Lead & Copper Rule health-based began Feb 2020 Addressed
Treatment technique · Lead & Copper Rule health-based began Aug 2019 Addressed
Treatment technique · EPA contaminant 0200 health-based began Jul 2019 Addressed
Treatment technique · Lead & Copper Rule health-based began Feb 2019 Addressed
Treatment technique · Lead & Copper Rule health-based began Apr 2018 Addressed
Monitoring · Lead & Copper Rule began Aug 2016 Resolved
Monitoring & reporting · Total coliform began Oct 2014 Resolved
Treatment technique · EPA contaminant 0200 health-based began Nov 2010 Addressed

Recent enforcement actions

  • State action · SFL Jan 2025
  • State action · SOX Feb 2024
  • State action · SFJ Mar 2022
  • State action · SFL Aug 2020
  • State action · SFL Sep 2019
  • State action · SOX Jun 2019
  • State action · SOX Jun 2019
  • State action · SFL Jun 2019

This profile is built from EPA public records for system CA4900508 — 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.