APPLEGATE MOBILE HOME COMMUNITY

POTOMAC, MD · ~275 people served

Check your exact address → POTOMAC overview

100

Excellent

PurityRadar safety score

PWSID

FL3640285

State

Maryland

City

POTOMAC

Population served

275

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 2024. Official EPA record →

Other · EPA contaminant 7000 began Jul 2024 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Jul 2012 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Jul 2012 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Jul 2010 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Jul 2010 Resolved

Monitoring & reporting · Lead & Copper Rule began Jan 2010 Resolved

Monitoring & reporting · Nitrate began Oct 2009 Resolved

Monitoring & reporting · Nitrate began Jul 2009 Resolved

Monitoring & reporting · Total coliform began Dec 2007 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Jul 2007 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Jul 2007 Resolved

Recent enforcement actions

State action · SOX Sep 2024
State action · SOX May 2019
State action · SOX May 2019
State action · SOX Jun 2017
State action · SIA Jan 2013
State action · SIF Nov 2010
State action · SIE Nov 2010
State action · SIA Nov 2010

This profile is built from EPA public records for system FL3640285 — 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.