COLONIAL VILLAGE

CHAPEL HILL, NC · ~71 people served

Check your exact address → CHAPEL HILL overview

100

Excellent

PurityRadar safety score

PWSID

NC0279160

State

North Carolina

City

CHAPEL HILL

Population served

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

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Sep 2019. Official EPA record →

Monitoring & reporting · EPA contaminant 0999 began Jul 2019 Resolved

Other · EPA contaminant 7000 began Jan 2005 Resolved

Monitoring & reporting · EPA contaminant 0999 began Apr 2004 Resolved

Monitoring & reporting · EPA contaminant 0999 began Jan 2004 Resolved

Other · EPA contaminant 7000 began Jul 2003 Resolved

Monitoring & reporting · Total coliform began Jan 2000 Resolved

Monitoring & reporting · Nitrate began Jan 1993 Resolved

Recent enforcement actions

State action · SIF Sep 2019
State action · SOX Sep 2019
State action · SFJ Aug 2019
State action · SIE Aug 2019
State action · SFL Aug 2019
State action · SOX Aug 2006
State action · SOX Sep 2004
State action · SIE Aug 2004

This profile is built from EPA public records for system NC0279160 — 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.