MAGNOLIA MHP

NOVATO, CA · ~138 people served

Check your exact address → NOVATO overview

100

Excellent

PurityRadar safety score

PWSID

NC0145172

State

California

City

NOVATO

Population served

138

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 Mar 2024. Official EPA record →

Treatment technique · Lead & Copper Rule health-based began Dec 2023 Resolved

Monitoring · Lead & Copper Rule began Jul 2023 Resolved

Monitoring & reporting · EPA contaminant 0999 began Jul 2023 Resolved

Monitoring & reporting · Lead & Copper Rule began Jan 2018 Resolved

Other · EPA contaminant 7500 began Apr 2012 Resolved

Monitoring & reporting · EPA contaminant 2036 began Jan 2008 Resolved

Monitoring & reporting · EPA contaminant 2037 began Jan 2008 Resolved

Monitoring & reporting · EPA contaminant 2039 began Jan 2008 Resolved

Monitoring & reporting · EPA contaminant 2015 began Jan 2008 Resolved

Monitoring & reporting · EPA contaminant 2010 began Jan 2008 Resolved

Monitoring & reporting · EPA contaminant 2035 began Jan 2008 Resolved

Monitoring & reporting · EPA contaminant 2020 began Jan 2008 Resolved

Recent enforcement actions

State action · SOX Mar 2024
State action · SFL Jan 2024
State action · SFJ Jan 2024
State action · SIF Oct 2023
State action · SIF Oct 2023
State action · SFJ Oct 2023
State action · SIE Oct 2023
State action · SFJ Oct 2023

This profile is built from EPA public records for system NC0145172 — 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.