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Water system · PWSID CA4710006

MCCLOUD C.S.D.

MCCLOUD, CA · ~1,317 people served

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

PWSID

CA4710006

State

California

City

MCCLOUD

Population served

1,317

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

15

Violations on record

0

Unaddressed

10

Health-based

31

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Mar 2026. Official EPA record →

Treatment technique · EPA contaminant 5200 health-based began Oct 2024 Addressed
Reporting · EPA contaminant 5200 began Oct 2024 Addressed
Max contaminant level (MCL) · Lead & Copper Rule health-based began Jul 2024 Resolved
Monitoring · Lead & Copper Rule began Mar 2022 Resolved
Treatment technique · Lead & Copper Rule health-based began Aug 2019 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jul 2015 Resolved
Max contaminant level (MCL) · Total coliform health-based began Nov 2014 Resolved
Max contaminant level (MCL) · Total coliform health-based began Aug 2014 Resolved
Other began Aug 2013 Resolved
Monitoring & reporting · EPA contaminant 0700 began Aug 2013 Resolved
Monitoring & reporting · Total coliform began Aug 2013 Resolved
Max contaminant level (MCL) · Total coliform health-based began Aug 2012 Resolved

Recent enforcement actions

  • EPA/federal action · EFL Mar 2026
  • State action · SOX Jan 2024
  • State action · SOX Jun 2022
  • State action · SFJ Jun 2022
  • State action · SFL Sep 2019
  • State action · SOX Aug 2019
  • State action · SOX Aug 2019
  • State action · SOX Mar 2018

This profile is built from EPA public records for system CA4710006 — 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.