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Water system · PWSID NC0326337

MILL CREEK S/D

CARY, NC · ~523 people served

Check your exact address → CARY overview
100
Excellent
PurityRadar safety score

PWSID

NC0326337

State

North Carolina

City

CARY

Population served

523

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

9

Violations on record

0

Unaddressed

4

Health-based

22

Enforcement actions

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

Monitoring & reporting · Lead & Copper Rule began Oct 2025 Addressed
Other · EPA contaminant 7500 began Sep 2005 Resolved
Max contaminant level (MCL) · Uranium health-based began Jul 2005 Resolved
Max contaminant level (MCL) · Uranium health-based began Apr 2005 Resolved
Monitoring & reporting · EPA contaminant 0999 began Apr 2005 Resolved
Max contaminant level (MCL) · Uranium health-based began Jan 2005 Resolved
Max contaminant level (MCL) · Uranium health-based began Oct 2004 Resolved
Monitoring & reporting · Total coliform began May 2000 Resolved
Monitoring & reporting · Total coliform began Oct 1999 Resolved

Recent enforcement actions

  • State action · SFL Dec 2025
  • State action · SFJ Dec 2025
  • State action · SIE Dec 2025
  • State action · SOX Apr 2010
  • State action · SO6 Apr 2010
  • State action · SOX Aug 2006
  • State action · SFJ Sep 2005
  • State action · SIE Sep 2005

This profile is built from EPA public records for system NC0326337 — 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.