WEST ALMANOR M.W.C.

CHESTER, CA · ~1,394 people served

Check your exact address → CHESTER overview

100

Excellent

PurityRadar safety score

PWSID

CA3210007

State

California

City

CHESTER

Population served

1,394

Primary source

Groundwater

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

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

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Nov 2008. Official EPA record →

Max contaminant level (MCL) · Total coliform health-based began Oct 2008 Resolved

Max contaminant level (MCL) · Total coliform health-based began Aug 2002 Resolved

Max contaminant level (MCL) · Total coliform health-based began Jul 2002 Resolved

Recent enforcement actions

State action · SOX Nov 2008
State action · SIA Nov 2008
State action · SOX Sep 2002
State action · SIA Sep 2002
State action · SIA Sep 2002
State action · SOX Aug 2002

This profile is built from EPA public records for system CA3210007 — 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.