YETTEM WATER SYSTEM

VISALIA, CA · ~350 people served

Check your exact address → VISALIA overview

Excellent

PurityRadar safety score

PWSID

CA5403043

State

California

City

VISALIA

Population served

350

Primary source

Groundwater

Score history

No change since tracking began Jun 18, 2026.

Jun 18, 2026 · score 85 Jun 18, 2026 · score 85

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 2016. Official EPA record →

Reporting · EPA contaminant 5200 began Oct 2024 Unaddressed

Treatment technique · EPA contaminant 5200 health-based began Oct 2024 Unaddressed

Max contaminant level (MCL) · Total coliform health-based began Nov 2015 Resolved

Monitoring & reporting · Total coliform began Jul 2014 Resolved

Monitoring & reporting · Total coliform began Oct 2010 Resolved

Monitoring & reporting · Total coliform began Sep 2005 Resolved

Max contaminant level (MCL) · Nitrate health-based began Jan 2005 Resolved

Max contaminant level (MCL) · Nitrate health-based began Oct 2004 Resolved

Recent enforcement actions

State action · SOX Mar 2016
State action · SFL Dec 2015
State action · SOX Jul 2015
State action · SIA Oct 2014
State action · SOX Dec 2010
State action · SIA Nov 2010
State action · SFJ Oct 2005
State action · SOX Jun 2005

This profile is built from EPA public records for system CA5403043 — 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.