VENTURA CWWD NO. 1 - MOORPARK

MOORPARK, CA · ~35,514 people served

Check your exact address → MOORPARK overview

100

Excellent

PurityRadar safety score

PWSID

CA5610018

State

California

City

MOORPARK

Population served

35,514

Primary source

SWP

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

Latest detections from EPA’s UCMR5 monitoring (through Mar 2024). Levels in parts per trillion (ppt).

Lithium

12,000 ppt

limit —

No federal limit

Violations & enforcement

No violations are on record for this system in EPA’s SDWIS/ECHO data.

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

Arsenic

1 station · latest Mar 2022

0.41 · max 0.41 ug/l · 1

Fluoride

1 station · latest Mar 2022

0.24 · max 0.24 mg/l · 1

Lead

1 station · latest Mar 2022

0.029 · max 0.029 ug/l · 1

Manganese

1 station · latest Mar 2022

78.5 · max 78.5 ug/l · 1

Uranium

1 station · latest Mar 2022

0.842 · max 0.842 ug/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 CA5610018 — 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.