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Water system · PWSID PA7380051

O YES APTS

LANCASTER, PA · ~35 people served

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

PWSID

PA7380051

State

Pennsylvania

City

LANCASTER

Population served

35

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

49

Violations on record

0

Unaddressed

10

Health-based

91

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jun 2025. Official EPA record →

Other · EPA contaminant 7500 began May 2025 Resolved
Treatment technique · EPA contaminant 0700 health-based began May 2025 Resolved
Monitoring & reporting · EPA contaminant 0700 began Jun 2024 Resolved
Other · EPA contaminant 7000 began Oct 2023 Resolved
Other · EPA contaminant 7000 began Oct 2021 Resolved
Other · EPA contaminant 7500 began Mar 2021 Resolved
Treatment technique · EPA contaminant 0700 health-based began Mar 2021 Resolved
Other · EPA contaminant 7500 began Jan 2020 Resolved
Treatment technique · EPA contaminant 0700 health-based began Jan 2020 Resolved
Other · EPA contaminant 7500 began Dec 2019 Resolved
Treatment technique · EPA contaminant 0700 health-based began Dec 2019 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2019 Resolved

Recent enforcement actions

  • State action · SIF Jun 2025
  • State action · SFJ Jun 2025
  • State action · SOX Jun 2025
  • State action · SOX Jul 2024
  • State action · SIF Jul 2024
  • State action · SOX Dec 2023
  • State action · SOX Mar 2022
  • State action · SIE Dec 2021

This profile is built from EPA public records for system PA7380051 — 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.