TOWN OF CHESAPEAKE BEACH

CHESAPEAKE BEACH, MD · ~5,000 people served

Check your exact address → CHESAPEAKE BEACH overview

100

Excellent

PurityRadar safety score

PWSID

MD0040003

State

Maryland

City

CHESAPEAKE BEACH

Population served

5,000

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

Latest detections from EPA’s UCMR5 monitoring (through Sep 2024). Levels in parts per trillion (ppt).

Lithium

10,700 ppt

limit —

No federal limit

Violations & enforcement

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jun 2024. Official EPA record →

Monitoring & reporting · Nitrate began Jan 2023 Resolved

Recent enforcement actions

State action · SIF Jun 2024
State action · SIF May 2024
State action · SIE Mar 2024
State action · SOX Mar 2024
State action · SIA Mar 2024
State action · SOX Sep 1986
State action · SIE Sep 1984

This profile is built from EPA public records for system MD0040003 — 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.