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Water system · PWSID PA5100042

HARMONY BORO WATER AUTH

HARMONY, PA · ~6,669 people served

Check your exact address → HARMONY overview
100
Excellent
PurityRadar safety score

PWSID

PA5100042

State

Pennsylvania

City

HARMONY

Population served

6,669

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

Latest detections from EPA’s UCMR5 monitoring (through Oct 2025). Levels in parts per trillion (ppt).

PFBA

5 ppt

limit —

No federal limit

Violations & enforcement

126

Violations on record

1

Unaddressed

15

Health-based

156

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Apr 2020. Official EPA record →

Other · EPA contaminant 7500 began Sep 2018 Unaddressed
Monitoring & reporting · EPA contaminant 0300 began Nov 2019 Resolved
Monitoring & reporting · EPA contaminant 0300 began Oct 2019 Resolved
Reporting · Lead & Copper Rule began Sep 2019 Resolved
Monitoring & reporting · EPA contaminant 0300 began Sep 2019 Resolved
Other · EPA contaminant 7500 began Nov 2018 Resolved
Other · EPA contaminant 7500 began Aug 2018 Resolved
Monitoring & reporting · EPA contaminant 0200 began Aug 2018 Resolved
Other · EPA contaminant 7000 began Jul 2018 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jul 2018 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Apr 2018 Resolved
Other · EPA contaminant 7500 began Feb 2018 Resolved

Recent enforcement actions

  • State action · SOX Apr 2020
  • State action · SOX Apr 2020
  • State action · SIA Jan 2020
  • State action · SIE Jan 2020
  • State action · SIE Dec 2019
  • State action · SIE Dec 2019
  • State action · SIA Dec 2019
  • State action · SIA Dec 2019

This profile is built from EPA public records for system PA5100042 — 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.