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Water system · PWSID NC0145151

KNOLL RIDGE MHP

100
Excellent
PurityRadar safety score

PWSID

NC0145151

State

North Carolina

City

ETOWAH

Population served

75

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

39

Violations on record

0

Unaddressed

3

Health-based

97

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Nov 2024. Official EPA record →

Other · EPA contaminant 7000 began Jul 2024 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 2022 Addressed
Other · EPA contaminant 7500 began Mar 2020 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2018 Resolved
Other · EPA contaminant 7000 began Jul 2018 Resolved
Reporting · Lead & Copper Rule began Aug 2016 Addressed
Monitoring & reporting · EPA contaminant 0999 began Jul 2016 Resolved
Other · EPA contaminant 7500 began May 2007 Resolved
Max contaminant level (MCL) · Total coliform health-based began Apr 2007 Resolved
Max contaminant level (MCL) · Total coliform health-based began Sep 2006 Resolved
Monitoring & reporting · Total coliform began Aug 2004 Resolved
Monitoring & reporting · Total coliform began Jul 2004 Resolved

Recent enforcement actions

  • State action · SFJ Nov 2024
  • State action · SFL Nov 2024
  • State action · SOX Nov 2024
  • State action · SFJ Mar 2022
  • State action · SFL Mar 2022
  • State action · SOX Oct 2020
  • State action · SFO Jun 2020
  • State action · SIF Jun 2020

This profile is built from EPA public records for system NC0145151 — 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.