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Water system · PWSID NC0136208

QUAIL RIDGE S/D

100
Excellent
PurityRadar safety score

PWSID

NC0136208

State

North Carolina

City

CARY

Population served

142

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

15

Violations on record

0

Unaddressed

0

Health-based

88

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Aug 2006. Official EPA record →

Other · EPA contaminant 7000 began Jul 2002 Resolved
Monitoring & reporting · Nitrate began Jan 1993 Resolved
Monitoring & reporting · EPA contaminant 1036 began Jan 1991 Resolved
Monitoring & reporting · Selenium began Jan 1991 Resolved
Monitoring & reporting · Fluoride began Jan 1991 Resolved
Monitoring & reporting · Cyanide began Jan 1991 Resolved
Monitoring & reporting · Chromium (total) began Jan 1991 Resolved
Monitoring & reporting · Barium began Jan 1991 Resolved
Monitoring & reporting · Arsenic began Jan 1991 Resolved
Monitoring & reporting · EPA contaminant 1085 began Jan 1991 Resolved
Monitoring & reporting · EPA contaminant 1075 began Jan 1991 Resolved
Monitoring & reporting · Beryllium began Jan 1991 Resolved

Recent enforcement actions

  • State action · SOX Aug 2006
  • State action · SOX Apr 2006
  • State action · SOX Sep 2005
  • State action · SOX Sep 2005
  • State action · SOX Sep 2005
  • State action · SOX Sep 2005
  • State action · SOX Sep 2005
  • State action · SOX Sep 2005

This profile is built from EPA public records for system NC0136208 — 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.