SWANN HAVEN MOBILE HOME PARK

CHESTER, MD · ~44 people served

Check your exact address → CHESTER overview

100

Excellent

PurityRadar safety score

PWSID

MD0200202

State

Maryland

City

CHESTER

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

204

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Nov 2025. Official EPA record →

Other · EPA contaminant 7000 began Oct 2025 Unaddressed

Reporting · EPA contaminant 5200 began Oct 2024 Unaddressed

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

Monitoring · Lead & Copper Rule began Jun 2024 Resolved

Monitoring & reporting · Nitrate began Apr 2023 Resolved

Other · EPA contaminant 7000 began Jul 2021 Resolved

Monitoring & reporting · Fluoride began Jan 2021 Resolved

Monitoring & reporting · Lead & Copper Rule began Oct 2020 Resolved

Monitoring · Lead & Copper Rule began Aug 2018 Resolved

Monitoring · Lead & Copper Rule began Mar 2018 Resolved

Monitoring & reporting · Nitrate began Oct 2017 Resolved

Monitoring · Lead & Copper Rule began May 2017 Resolved

Recent enforcement actions

State action · SIA Nov 2025
State action · SOX Jan 2025
State action · SIF Aug 2024
State action · SIF Aug 2024
State action · SIF Aug 2024
State action · SIE Jul 2024
State action · SIA Jul 2024
State action · SOX Jul 2024

This profile is built from EPA public records for system MD0200202 — 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.