TRAILS END MUTUAL WATER COMPANY

MOUNTAIN CENTER, CA · ~52 people served

Check your exact address → MOUNTAIN CENTER overview

100

Excellent

PurityRadar safety score

PWSID

CA3301682

State

California

City

MOUNTAIN CENTER

Population served

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 Jan 2019. Official EPA record →

Monitoring & reporting · EPA contaminant 2990 began Jan 2009 Resolved

Monitoring & reporting · Total coliform began Jul 2005 Resolved

Other · EPA contaminant 7000 began Jul 2005 Resolved

Other · EPA contaminant 7000 began Jul 2004 Resolved

Monitoring & reporting · Total coliform began Jan 2004 Resolved

Monitoring & reporting · Lead & Copper Rule began Nov 2001 Resolved

Monitoring & reporting · Total coliform began Dec 1999 Resolved

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

Recent enforcement actions

State action · SOX Jan 2019
State action · SOX May 2015
State action · SFJ May 2015
EPA/federal action · EOX Sep 2005
State action · SOX Aug 2005
State action · SFL Aug 2005
State action · SFL Aug 2005
State action · SFJ Jul 2005

This profile is built from EPA public records for system CA3301682 — 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.