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Water system · PWSID PA3390081

WHITEHALL TWP AUTHORITY

WHITEHALL, PA · ~13,063 people served

Check your exact address → WHITEHALL overview
72
Good
PurityRadar safety score

PWSID

PA3390081

State

Pennsylvania

City

WHITEHALL

Population served

13,063

Primary source

Groundwater

Score history

▼ 28 points — the score moved from 100 to 72 on Jun 18, 2026, as newly published EPA data was incorporated.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 72

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

PFOS

Perfluorooctanesulfonic acid

5.1 ppt

limit 4 ppt

Above EPA limit · 1.3×

PFOA

Perfluorooctanoic acid

4 ppt

limit 4 ppt

Near EPA limit

PFHxS

Perfluorohexanesulfonic acid

7 ppt

limit 10 ppt

Near EPA limit

PFNA

Perfluorononanoic acid

6.1 ppt

limit 10 ppt

Near EPA limit

PFBA

5.2 ppt

limit —

No federal limit

PFBS

3.7 ppt

limit —

No federal limit

PFPeA

3.7 ppt

limit —

No federal limit

PFHxA

3.4 ppt

limit —

No federal limit

Violations & enforcement

62

Violations on record

0

Unaddressed

30

Health-based

158

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Mar 2021. Official EPA record →

Monitoring & reporting · EPA contaminant 0700 began Dec 2020 Resolved
Monitoring & reporting · EPA contaminant 2383 began Oct 2011 Resolved
Treatment technique · EPA contaminant 0700 health-based began Sep 2011 Resolved
Monitoring & reporting · EPA contaminant 2063 began Apr 2011 Resolved
Monitoring & reporting · EPA contaminant 0999 began Apr 2009 Resolved
Monitoring & reporting · Nitrate began Oct 2007 Resolved
Monitoring & reporting · Chlorite began Jan 2006 Resolved
Monitoring & reporting · Chlorite began Jan 2006 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jun 2004 Resolved
Max contaminant level (MCL) · Total coliform health-based began Aug 2003 Resolved
Monitoring & reporting · EPA contaminant 2968 began Jul 2003 Resolved
Monitoring & reporting · EPA contaminant 2981 began Jul 2003 Resolved

Recent enforcement actions

  • State action · SOX Mar 2021
  • State action · SIA Feb 2021
  • State action · SOX Jan 2012
  • State action · SIA Jan 2012
  • State action · SIE Nov 2011
  • State action · SIF Nov 2011
  • State action · SFJ Nov 2011
  • State action · SOX Nov 2011

This profile is built from EPA public records for system PA3390081 — 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.