OAK GROVE OF KNIGHTDALE

KNIGHTDALE, NC · ~122 people served

Check your exact address → KNIGHTDALE overview

100

Excellent

PurityRadar safety score

PWSID

NC0392297

State

North Carolina

City

KNIGHTDALE

Population served

122

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

130

Enforcement actions

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

Monitoring & reporting · EPA contaminant 0999 began Feb 2025 Resolved

Monitoring · Lead & Copper Rule began Feb 2025 Resolved

Monitoring · Lead & Copper Rule began Mar 2024 Resolved

Monitoring & reporting · EPA contaminant 0999 began Jan 2024 Resolved

Monitoring & reporting · Total coliform began Jul 2014 Resolved

Monitoring & reporting · EPA contaminant 0999 began Jul 2014 Resolved

Monitoring & reporting · EPA contaminant 0999 began Oct 2013 Resolved

Monitoring & reporting · Total coliform began Mar 2013 Resolved

Monitoring & reporting · EPA contaminant 0999 began Jan 2013 Resolved

Monitoring & reporting · Nitrate began Jan 2012 Resolved

Monitoring & reporting · EPA contaminant 0999 began Oct 2011 Resolved

Monitoring & reporting · Total coliform began Oct 2011 Resolved

Recent enforcement actions

State action · SIF Aug 2025
State action · SIF Aug 2025
State action · SIF Jul 2025
State action · SIF Jul 2025
State action · SOX Jul 2025
State action · SIE May 2025
State action · SFJ May 2025
State action · SIE May 2025

This profile is built from EPA public records for system NC0392297 — 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.