CA1510013
CA
6 open health violation(s)

City of Mcfarland

Groundwater · Local · 401 WEST KERN AVENUE

Overall Risk Level

Action Required

No Concern
Low
Moderate
High
Critical

Violations recorded or levels exceeding regulatory limits.

Utility Overview

Population Served

14,161

Source Type

Groundwater

Ownership

Local

PWSID

CA1510013

Detected Contaminants

CCR data ingestion in progress

Contaminant detection levels from Consumer Confidence Reports are being parsed and linked to utilities. Check back soon, or view the official report directly from the EPA links below.

View on EPA ECHO

Violation History

Sourced from EPA SDWIS. Health-based violations mean a contaminant exceeded the legal limit. Monitoring/Reporting violations mean required test results were not submitted to EPA — not necessarily that the water is unsafe.

MCL Violation — E. coli

Open
Oct 2025Health-based

MCL Violation — E. coli

Open
Jan 2025Health-based

MCL Violation — E. coli

Open
Oct 2024Health-based

MCL Violation — E. coli

Open
Apr 2024Health-based

MCL Violation — E. coli

Open
Jan 2024Health-based

MCL Violation — E. coli

Open
Aug 2023Health-based

MR — Lead

Open
Oct 2021Monitoring/Reporting failure

MR

Resolved
Dec 2020 – Jan 2021Monitoring/Reporting failureCode 3014

Monitoring & Reporting — Coliform (TCR)

Resolved
Apr 2019 – Jun 2019Monitoring/Reporting failure

MR — Total Trihalomethanes (TTHMs)

Resolved
Jan 2017 – Mar 2018Monitoring/Reporting failure

Related Pages

California State Overview

All utilities in CA

Data Sources & Provenance

All data on this page is sourced from official U.S. government or public datasets.

EPA ECHO — Water System & Compliance Report— PWSID CA1510013View source
EPA CCR — Consumer Confidence ReportsView source
Last updated: 2026-04-15
High Confidence
Annual refresh cycle

At a Glance

PWSIDCA1510013
StateCalifornia
Risk Levelcritical
Population Served14,161
Open Health Violations6

Service area match is likely but not guaranteed. Your water bill is the most reliable way to confirm your provider.

Data Sources

EPA ECHO Facility Report EPA CCR Search