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Water system · PWSID NC0118187

WESTSIDE HILLS S/D

100
Excellent
PurityRadar safety score

PWSID

NC0118187

State

North Carolina

City

CARY

Population served

127

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

23

Violations on record

0

Unaddressed

1

Health-based

28

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Nov 2024. Official EPA record →

Other · EPA contaminant 7000 began Jul 2024 Resolved
Max contaminant level (MCL) · Total coliform health-based began May 2015 Resolved
Monitoring & reporting · Cadmium began Jan 2005 Resolved
Monitoring & reporting · Chromium (total) began Jan 2005 Resolved
Monitoring & reporting · Cyanide began Jan 2005 Resolved
Monitoring & reporting · Fluoride began Jan 2005 Resolved
Monitoring & reporting · Selenium began Jan 2005 Resolved
Monitoring & reporting · EPA contaminant 1036 began Jan 2005 Resolved
Monitoring & reporting · Beryllium began Jan 2005 Resolved
Monitoring & reporting · EPA contaminant 1075 began Jan 2005 Resolved
Monitoring & reporting · EPA contaminant 1085 began Jan 2005 Resolved
Monitoring & reporting · Antimony began Jan 2005 Resolved

Recent enforcement actions

  • State action · SOX Nov 2024
  • State action · SFJ Nov 2024
  • State action · SFL Nov 2024
  • State action · SOX Jun 2015
  • State action · SIF Jun 2015
  • State action · SFL May 2015
  • State action · SFJ May 2015
  • State action · SIE May 2015

This profile is built from EPA public records for system NC0118187 — 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.