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Water system · PWSID NC0392214

KNIGHTDALE MHP ESTATES LLC

100
Excellent
PurityRadar safety score

PWSID

NC0392214

State

North Carolina

City

KNIGHTDALE

Population served

285

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

61

Violations on record

2

Unaddressed

36

Health-based

179

Enforcement actions

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

Other · EPA contaminant 7500 began Nov 2025 Unaddressed
Other · EPA contaminant 7500 began Nov 2025 Unaddressed
Other · EPA contaminant 7500 began Aug 2025 Addressed
Other · EPA contaminant 7500 began Aug 2025 Addressed
Max contaminant level (MCL) · Gross alpha health-based began Jul 2025 Resolved
Max contaminant level (MCL) · Uranium health-based began Jul 2025 Resolved
Max contaminant level (MCL) · Gross alpha health-based began Apr 2025 Resolved
Max contaminant level (MCL) · Uranium health-based began Apr 2025 Resolved
Other · EPA contaminant 7500 began Feb 2025 Addressed
Other · EPA contaminant 7500 began Feb 2025 Addressed
Max contaminant level (MCL) · Uranium health-based began Jan 2025 Resolved
Max contaminant level (MCL) · Gross alpha health-based began Jan 2025 Resolved

Recent enforcement actions

  • State action · SOX Dec 2025
  • State action · SFJ Oct 2025
  • State action · SFL Oct 2025
  • State action · SFL Oct 2025
  • State action · SFJ Oct 2025
  • State action · SIE Oct 2025
  • State action · SFJ Oct 2025
  • State action · SFJ Oct 2025

This profile is built from EPA public records for system NC0392214 — 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.