SWT ALLENTOWN CONS SYSTEM

ALLENTOWN, PA · ~1,300 people served

Check your exact address → ALLENTOWN overview

100

Excellent

PurityRadar safety score

PWSID

PA3390087

State

Pennsylvania

City

ALLENTOWN

Population served

1,300

Primary source

SWP

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 Sep 2020. Official EPA record →

Other · EPA contaminant 7000 began Jul 2020 Resolved

Monitoring & reporting · EPA contaminant 0200 began Jul 2015 Resolved

Monitoring & reporting · Total coliform began Jul 2015 Resolved

Monitoring & reporting · EPA contaminant 0999 began Jul 2015 Resolved

Monitoring & reporting · EPA contaminant 0200 began Jun 2013 Resolved

Monitoring & reporting · Total coliform began Jun 2013 Resolved

Monitoring & reporting · EPA contaminant 0999 began Apr 2013 Resolved

Max contaminant level (MCL) · Total coliform health-based began Sep 2008 Resolved

Max contaminant level (MCL) · Total coliform health-based began May 2005 Resolved

Monitoring & reporting · Total coliform began May 2005 Resolved

Max contaminant level (MCL) · Total coliform health-based began Mar 2005 Resolved

Max contaminant level (MCL) · Total coliform health-based began Jun 2003 Resolved

Recent enforcement actions

State action · SOX Sep 2020
State action · SIA Sep 2020
State action · SOX Sep 2015
State action · SIA Aug 2015
State action · SOX Aug 2013
State action · SFJ Jul 2013
State action · SOX Nov 2008
State action · SIF Nov 2008

This profile is built from EPA public records for system PA3390087 — 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.