HEREFORD EST MHP

NORRISTOWN, PA · ~710 people served

Check your exact address → NORRISTOWN overview

100

Excellent

PurityRadar safety score

PWSID

PA3060037

State

Pennsylvania

City

NORRISTOWN

Population served

710

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 Feb 2025. Official EPA record →

Monitoring & reporting · Cyanide began Jan 2024 Resolved

Other · EPA contaminant 7500 began Jan 2023 Resolved

Monitoring & reporting · EPA contaminant 2110 began Jan 2023 Resolved

Monitoring · Lead & Copper Rule began Dec 2022 Resolved

Monitoring & reporting · EPA contaminant 0700 began Feb 2022 Resolved

Other · EPA contaminant 7000 began Oct 2021 Resolved

Monitoring & reporting · Fluoride began Jan 2021 Resolved

Monitoring & reporting · Cyanide began Jan 2021 Resolved

Monitoring & reporting · Selenium began Jan 2021 Resolved

Monitoring & reporting · Arsenic began Jan 2021 Resolved

Monitoring & reporting · Chromium (total) began Jan 2021 Resolved

Monitoring & reporting · Barium began Jan 2021 Resolved

Recent enforcement actions

State action · SOX Feb 2025
State action · SIA Feb 2025
State action · SOX Sep 2023
State action · SIA Aug 2023
State action · SIF Mar 2023
State action · SOX Mar 2023
State action · SOX Mar 2023
State action · SIF Mar 2023

This profile is built from EPA public records for system PA3060037 — 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.