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Water system · PWSID MD0210002

BOONSBORO - KEEDYSVILLE

BOONSBORO, MD · ~4,250 people served

Check your exact address → BOONSBORO overview
75
Good
PurityRadar safety score

PWSID

MD0210002

State

Maryland

City

BOONSBORO

Population served

4,250

Primary source

Surface water

Score history

▼ 25 points — the score moved from 100 to 75 on Jun 18, 2026, as newly published EPA data was incorporated.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 75

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 2025). Levels in parts per trillion (ppt).

PFOA

Perfluorooctanoic acid

6.7 ppt

limit 4 ppt

Above EPA limit · 1.7×

PFHxS

Perfluorohexanesulfonic acid

3.1 ppt

limit 10 ppt

Below EPA limit

PFHxA

8.9 ppt

limit —

No federal limit

PFBS

7.2 ppt

limit —

No federal limit

PFPeA

4.1 ppt

limit —

No federal limit

Violations & enforcement

33

Violations on record

0

Unaddressed

0

Health-based

26

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Apr 2023. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Oct 2021 Resolved
Monitoring & reporting · Fluoride began Jan 2020 Resolved
Other · EPA contaminant 7000 began Jul 2015 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2014 Resolved
Other · EPA contaminant 7000 began Oct 2014 Resolved
Other · EPA contaminant 7000 began Jul 2013 Resolved
Other · EPA contaminant 7000 began Jul 2012 Resolved
Monitoring & reporting · EPA contaminant 0300 began Aug 2009 Resolved
Other began Jul 2009 Resolved
Monitoring & reporting · Nitrate began Jan 2008 Resolved
Monitoring & reporting · EPA contaminant 2985 began Jan 1999 Resolved
Monitoring & reporting · EPA contaminant 2380 began Jan 1999 Resolved

Recent enforcement actions

  • State action · SIE Apr 2023
  • State action · SIA Apr 2023
  • State action · SOX Dec 2022
  • State action · SOX Nov 2021
  • State action · SIA Jul 2015
  • State action · SOX Jul 2015
  • State action · SIA Jun 2015
  • State action · SOX Dec 2014

This profile is built from EPA public records for system MD0210002 — 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.