MIFFLINTOWN MUNI AUTH

MIFFLINTOWN, PA · ~4,450 people served

Check your exact address → MIFFLINTOWN overview

100

Excellent

PurityRadar safety score

PWSID

PA4340008

State

Pennsylvania

City

MIFFLINTOWN

Population served

4,450

Primary source

Surface water

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

101

Violations on record

Unaddressed

Health-based

117

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jun 2024. Official EPA record →

Monitoring & reporting · Bromate began Jan 2024 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2024 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2024 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Oct 2023 Resolved

Monitoring & reporting · Fluoride began Jan 2021 Resolved

Monitoring & reporting · Arsenic began Jan 2020 Resolved

Monitoring & reporting · EPA contaminant 0300 began Oct 2019 Resolved

Monitoring & reporting · EPA contaminant 0999 began Oct 2019 Resolved

Monitoring & reporting · EPA contaminant 0200 began Oct 2019 Resolved

Monitoring & reporting · Bromate began Oct 2018 Resolved

Monitoring & reporting · EPA contaminant 0700 began Oct 2018 Resolved

Recent enforcement actions

State action · SOX Jun 2024
State action · SIF May 2024
State action · SOX May 2024
State action · SIE May 2024
State action · SIA Apr 2024
State action · SIA Jan 2024
State action · SOX Nov 2022
State action · SOX Nov 2022

This profile is built from EPA public records for system PA4340008 — 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.