BERKELEY SPRINGS MHC

GAITHERSBURG, MD · ~69 people served

Check your exact address → GAITHERSBURG overview

100

Excellent

PurityRadar safety score

PWSID

WV3303306

State

Maryland

City

GAITHERSBURG

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

Enforcement actions

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

Other · EPA contaminant 7000 began Oct 2025 Unaddressed

Monitoring & reporting · Lead & Copper Rule began Oct 2022 Unaddressed

Other · EPA contaminant 7000 began Oct 2020 Unaddressed

Monitoring & reporting · Lead & Copper Rule began Jan 2017 Unaddressed

Monitoring & reporting · Lead & Copper Rule began Dec 2013 Unaddressed

Other · EPA contaminant 7000 began Jul 2020 Resolved

Monitoring & reporting · EPA contaminant 0999 began Oct 2019 Resolved

Other · EPA contaminant 7000 began Jul 2016 Resolved

Monitoring & reporting · Total coliform began Feb 2016 Resolved

Monitoring & reporting · EPA contaminant 0999 began Jan 2016 Resolved

Other · EPA contaminant 7500 began Feb 2015 Resolved

Monitoring & reporting · Cyanide began Jan 2014 Resolved

Recent enforcement actions

State action · SFJ Nov 2025
State action · SFJ Feb 2023
State action · SIF Feb 2023
State action · SFJ Nov 2022
State action · SIE Nov 2022
State action · SOX Aug 2022
State action · SIF Aug 2022
State action · SFJ Dec 2020

This profile is built from EPA public records for system WV3303306 — 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.