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Water system · PWSID MD0210012

TOWN OF HANCOCK

HANCOCK, MD · ~1,921 people served

Check your exact address → HANCOCK overview
100
Excellent
PurityRadar safety score

PWSID

MD0210012

State

Maryland

City

HANCOCK

Population served

1,921

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 Aug 2024). Levels in parts per trillion (ppt).

Lithium

9,800 ppt

limit —

No federal limit

Violations & enforcement

13

Violations on record

0

Unaddressed

2

Health-based

28

Enforcement actions

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

Reporting · EPA contaminant 5200 began Jul 2025 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 2025 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2017 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2014 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 2000 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 1998 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 1996 Resolved
Treatment technique · EPA contaminant 0200 health-based began Feb 1994 Resolved
Treatment technique · EPA contaminant 0200 health-based began Jan 1994 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 1994 Resolved
Monitoring & reporting · Nitrate began Oct 1993 Resolved
Monitoring & reporting · Nitrate began Jul 1993 Resolved

Recent enforcement actions

  • State action · SOX Nov 2025
  • State action · SOX Sep 2025
  • State action · SOX Nov 2017
  • State action · SOX Oct 2014
  • State action · SOX Jun 2002
  • State action · SIA Feb 2002
  • State action · SOX Sep 1999
  • State action · SIF Mar 1999

This profile is built from EPA public records for system MD0210012 — 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.