FULLER ACRES MUTUAL WATER COMPANY

LAMONT, CA · ~545 people served

Check your exact address → LAMONT overview

100

Excellent

PurityRadar safety score

PWSID

CA1500296

State

California

City

LAMONT

Population served

545

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 Sep 2023. Official EPA record →

Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2021 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2021 Resolved

Monitoring & reporting · Nitrate began Jan 2012 Resolved

Monitoring & reporting · Lead & Copper Rule began Oct 2009 Resolved

Other · EPA contaminant 7000 began Jul 2007 Resolved

Monitoring & reporting · Total coliform began Jun 2002 Resolved

Monitoring & reporting · Nitrate began Jan 2001 Resolved

Monitoring & reporting · EPA contaminant 2984 began Jan 1996 Resolved

Max contaminant level (MCL) · Total coliform health-based began Sep 1993 Resolved

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

Recent enforcement actions

State action · SOX Sep 2023
State action · SFL May 2023
State action · SOX Oct 2015
State action · SIA Mar 2013
State action · SIA Feb 2013
State action · SOX May 2008
State action · SFL May 2008
EPA/federal action · EOX Dec 2003

This profile is built from EPA public records for system CA1500296 — 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.