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Water system · PWSID NC0201025

ELON, TOWN OF

ELON, NC · ~11,350 people served

Check your exact address → ELON overview
83
Good
PurityRadar safety score

PWSID

NC0201025

State

North Carolina

City

ELON

Population served

11,350

Primary source

SWP

Score history

▼ 17 points — the score moved from 100 to 83 on Jun 18, 2026, as newly published EPA data was incorporated.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 83

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 2025). Levels in parts per trillion (ppt).

PFOS

Perfluorooctanesulfonic acid

4.2 ppt

limit 4 ppt

Above EPA limit · 1.0×

PFOA

Perfluorooctanoic acid

4 ppt

limit 4 ppt

Near EPA limit

PFBA

5.8 ppt

limit —

No federal limit

Violations & enforcement

128

Violations on record

0

Unaddressed

4

Health-based

163

Enforcement actions

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

Monitoring & reporting · Lead & Copper Rule began Oct 2024 Addressed
Monitoring & reporting · Haloacetic acids (HAA5) began Oct 2024 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Oct 2024 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jul 2024 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jul 2024 Resolved
Other · EPA contaminant 7500 began Apr 2024 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Mar 2023 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Dec 2022 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Sep 2022 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Sep 2022 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 2022 Resolved
Other · EPA contaminant 7500 began Nov 2009 Resolved

Recent enforcement actions

  • State action · SIF Sep 2025
  • State action · SIF Sep 2025
  • State action · SOX Feb 2025
  • State action · SIF Jan 2025
  • State action · SIE Dec 2024
  • State action · SFL Dec 2024
  • State action · SFJ Dec 2024
  • State action · SIE Nov 2024

This profile is built from EPA public records for system NC0201025 — 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.