CAMBRIA COMM SERVICES DIST

CAMBRIA, CA · ~5,532 people served

Check your exact address → CAMBRIA overview

100

Excellent

PurityRadar safety score

PWSID

CA4010014

State

California

City

CAMBRIA

Population served

5,532

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 Oct 2022. Official EPA record →

Treatment technique · EPA contaminant 0200 health-based began Jul 2022 Resolved

Treatment technique · EPA contaminant 0200 health-based began Jan 2019 Resolved

Monitoring & reporting · Lead & Copper Rule began Jan 2006 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Apr 2004 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Apr 2004 Resolved

Monitoring & reporting · EPA contaminant 0200 began Apr 1998 Resolved

Treatment technique · EPA contaminant 0200 health-based began Jun 1993 Resolved

Max contaminant level (MCL) · Total coliform health-based began Oct 1992 Resolved

Recent enforcement actions

State action · SFL Oct 2022
State action · SOX Aug 2022
State action · SFL Mar 2019
State action · SOX Feb 2019
State action · SFL Dec 2006
State action · SOX Sep 2005
State action · SFL Nov 2004
State action · SFL Nov 2004

Area water-quality monitoring

Environmental monitoring (rivers, wells, intakes) recorded in this system’s service area in the EPA/USGS Water Quality Portal since 2018 — source/ambient water, not finished tap water. Context for the watershed, not a reading from your tap.

ContaminantMedian · max · samples

Copper

1 station · latest Mar 2020

1.4 · max 1.5 ug/L · 2

Nitrate

1 station · latest Feb 2020

0.21 · max 0.21 mg/L · 1

Source: Water Quality Portal (EPA/USGS/state agencies). Values are as-reported and aren’t health thresholds.

This profile is built from EPA public records for system CA4010014 — 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.