BOULEVARD HEIGHTS MUTUAL WATER

PETALUMA, CA · ~60 people served

Check your exact address → PETALUMA overview

100

Excellent

PurityRadar safety score

PWSID

CA4901071

State

California

City

PETALUMA

Population served

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 2018. Official EPA record →

Other · EPA contaminant 7500 began Oct 2013 Resolved

Other · EPA contaminant 7500 began Sep 2013 Resolved

Monitoring & reporting · Arsenic began Apr 2013 Resolved

Monitoring & reporting · Nitrate began Oct 2004 Resolved

Other · EPA contaminant 7000 began Jul 2004 Resolved

Other · EPA contaminant 7000 began Jul 2003 Resolved

Monitoring & reporting · EPA contaminant 2040 began Feb 1999 Resolved

Monitoring & reporting · EPA contaminant 2050 began Feb 1999 Resolved

Monitoring & reporting · Total coliform began Aug 1998 Resolved

Monitoring & reporting · Total coliform began Jul 1996 Resolved

Monitoring & reporting · Lead & Copper Rule began Jun 1996 Resolved

Monitoring & reporting · Total coliform began Jan 1996 Resolved

Recent enforcement actions

State action · SOX Mar 2018
State action · SOX Oct 2014
State action · SFO Jun 2014
State action · SFL Apr 2014
State action · SFL Sep 2013
State action · SFL Nov 2006
State action · SOX Nov 2006
State action · SFL Jan 2006

This profile is built from EPA public records for system CA4901071 — 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.