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Water system · PWSID CA3410004

CARMICHAEL WATER DISTRICT

CARMICHAEL, CA · ~41,193 people served

Check your exact address → CARMICHAEL overview
100
Excellent
PurityRadar safety score

PWSID

CA3410004

State

California

City

CARMICHAEL

Population served

41,193

Primary source

GU

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

Latest detections from EPA’s UCMR5 monitoring (through Oct 2024). Levels in parts per trillion (ppt).

PFHxA

6 ppt

limit —

No federal limit

PFPeA

5.3 ppt

limit —

No federal limit

Violations & enforcement

2

Violations on record

0

Unaddressed

1

Health-based

4

Enforcement actions

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

Monitoring & reporting · Lead & Copper Rule began Oct 2023 Resolved
Treatment technique · EPA contaminant 0200 health-based began Jun 1993 Resolved

Recent enforcement actions

  • State action · SOX Sep 2024
  • State action · SFJ Feb 2024
  • State action · SOX Aug 1993
  • State action · SOX Aug 1993

This profile is built from EPA public records for system CA3410004 — 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.