RICHARDSON BEARDSLEY PARK INC.

JULIAN, CA · ~28 people served

Check your exact address → JULIAN overview

100

Excellent

PurityRadar safety score

PWSID

CA3701780

State

California

City

JULIAN

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 Jun 2023. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Oct 2022 Resolved

Monitoring & reporting · Nitrate began Jan 2016 Resolved

Max contaminant level (MCL) · Total coliform health-based began Oct 2009 Resolved

Max contaminant level (MCL) · Total coliform health-based began Sep 2009 Resolved

Monitoring & reporting · Total coliform began Feb 2008 Resolved

Monitoring & reporting · Total coliform began May 2005 Resolved

Monitoring & reporting · Total coliform began Apr 2005 Resolved

Monitoring & reporting · Total coliform began Mar 2005 Resolved

Monitoring & reporting · Thallium began Jan 2005 Resolved

Monitoring & reporting · Lead & Copper Rule began Jul 1993 Resolved

Recent enforcement actions

State action · SOX Jun 2023
State action · SFL Apr 2023
State action · SOX Feb 2017
State action · SFL Jan 2016
State action · SFL Nov 2014
State action · SOX Nov 2009
State action · SOX Oct 2009
State action · SFL Oct 2009

This profile is built from EPA public records for system CA3701780 — 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.