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Water system · PWSID NC0184025

PFEIFFER-N STANLY WATER ASSOC

RICHFIELD, NC · ~4,513 people served

Check your exact address → RICHFIELD overview
85
Excellent
PurityRadar safety score

PWSID

NC0184025

State

North Carolina

City

RICHFIELD

Population served

4,513

Primary source

SWP

Score history

▼ 15 points — the score moved from 100 to 85 on Jun 18, 2026, as newly published EPA data was incorporated.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 85

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 Oct 2024). Levels in parts per trillion (ppt).

PFOS

Perfluorooctanesulfonic acid

5.1 ppt

limit 4 ppt

Above EPA limit · 1.3×

PFHxA

5.3 ppt

limit —

No federal limit

PFPeA

3.6 ppt

limit —

No federal limit

Violations & enforcement

9

Violations on record

0

Unaddressed

3

Health-based

34

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement May 2018. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Jan 2018 Resolved
Other · EPA contaminant 7500 began Jul 2007 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Jul 2007 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Apr 2007 Resolved
Other · EPA contaminant 7500 began Jan 2006 Resolved
Max contaminant level (MCL) · Total coliform health-based began Nov 2005 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2005 Resolved
Other · EPA contaminant 7000 began Jul 2003 Resolved
Monitoring & reporting · Total coliform began Oct 2000 Resolved

Recent enforcement actions

  • State action · SOX May 2018
  • State action · SFL May 2018
  • State action · SFJ May 2018
  • State action · SO6 Sep 2010
  • State action · SOX Sep 2010
  • State action · SO6 Sep 2010
  • State action · SOX Sep 2010
  • State action · SOX Jun 2010

This profile is built from EPA public records for system NC0184025 — 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.