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Water system · PWSID NC0351020

CLAYTON, TOWN OF

CLAYTON, NC · ~29,689 people served

Check your exact address → CLAYTON overview
34
Action needed
PurityRadar safety score

PWSID

NC0351020

State

North Carolina

City

CLAYTON

Population served

29,689

Primary source

SWP

Score history

▼ 66 points — the score moved from 100 to 34 on Jun 18, 2026, as newly published EPA data was incorporated.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 34

2 score updates logged since tracking began Jun 18, 2026. Each future EPA re-score adds a point.

PFAS & contaminant readings

Latest detections from EPA’s UCMR5 monitoring (through Jun 2024). Levels in parts per trillion (ppt).

PFOA

Perfluorooctanoic acid

8.2 ppt

limit 4 ppt

Above EPA limit · 2.1×

PFOS

Perfluorooctanesulfonic acid

8.1 ppt

limit 4 ppt

Above EPA limit · 2.0×

PFPeA

6.4 ppt

limit —

No federal limit

PFHxA

5.9 ppt

limit —

No federal limit

PFBS

4 ppt

limit —

No federal limit

Violations & enforcement

21

Violations on record

0

Unaddressed

3

Health-based

66

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Mar 2021. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Jan 2021 Resolved
Other · EPA contaminant 7000 began Jul 2018 Resolved
Other · EPA contaminant 7000 began Jul 2017 Resolved
Other · EPA contaminant 7000 began Jul 2013 Resolved
Other · EPA contaminant 7500 began Jul 2007 Resolved
Other · EPA contaminant 7500 began Jun 2007 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jun 2007 Resolved
Treatment technique · Lead & Copper Rule health-based began Jan 2005 Resolved
Other · EPA contaminant 7000 began Jul 2003 Resolved
Other · EPA contaminant 7000 began Jul 2001 Resolved
Monitoring & reporting · Total coliform began Feb 2000 Resolved
Other · EPA contaminant 7000 began Oct 1999 Resolved

Recent enforcement actions

  • State action · SOX Mar 2021
  • State action · SFL Feb 2021
  • State action · SFJ Feb 2021
  • State action · SOX Nov 2018
  • State action · SFL Nov 2018
  • State action · SFJ Nov 2018
  • State action · SOX Jun 2018
  • State action · SFJ Nov 2017

This profile is built from EPA public records for system NC0351020 — 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.