AQUA PA MIFFLIN TOWNSHIP

SHAMOKIN, PA · ~1,220 people served

Check your exact address → SHAMOKIN overview

100

Excellent

PurityRadar safety score

PWSID

PA4190016

State

Pennsylvania

City

SHAMOKIN

Population served

1,220

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 Jan 2026. Official EPA record →

Monitoring & reporting · Beta/photon emitters began Jul 2025 Resolved

Monitoring & reporting · Beta/photon emitters began Apr 2025 Resolved

Monitoring & reporting · EPA contaminant 0700 began Feb 2021 Resolved

Monitoring & reporting · EPA contaminant 0999 began Apr 2018 Resolved

Other · EPA contaminant 7500 began Aug 2016 Resolved

Treatment technique · EPA contaminant 0700 health-based began Aug 2016 Resolved

Monitoring & reporting · EPA contaminant 0700 began Apr 2011 Resolved

Monitoring & reporting · EPA contaminant 0999 began Jan 2010 Resolved

Monitoring & reporting · Beta/photon emitters began Jan 2010 Resolved

Monitoring & reporting · EPA contaminant 0999 began Oct 2009 Resolved

Monitoring & reporting · Total coliform began May 2008 Resolved

Monitoring & reporting · EPA contaminant 0999 began Apr 2008 Resolved

Recent enforcement actions

State action · SOX Jan 2026
State action · SIF Jan 2026
State action · SIE Nov 2025
State action · SIA Oct 2025
State action · SOX Apr 2021
State action · SIA Apr 2021
State action · SOX Jul 2019
State action · SIF May 2017

This profile is built from EPA public records for system PA4190016 — 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.