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Water system · PWSID MN1700029

Elko New Market

100
Excellent
PurityRadar safety score

PWSID

MN1700029

State

Minnesota

City

Elko-New Market

Population served

5,003

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

Latest detections from EPA’s UCMR5 monitoring (through Jun 2025). Levels in parts per trillion (ppt).

Lithium

21,000 ppt

limit —

No federal limit

Violations & enforcement

10

Violations on record

0

Unaddressed

4

Health-based

47

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement May 2017. Official EPA record →

Monitoring & reporting · EPA contaminant 0999 began Apr 2017 Resolved
Monitoring · Lead & Copper Rule began Apr 2017 Resolved
Max contaminant level (MCL) · Uranium health-based began Oct 2012 Resolved
Max contaminant level (MCL) · Gross alpha health-based began Oct 2012 Resolved
Monitoring & reporting · EPA contaminant 0999 began Jul 2011 Resolved
Monitoring & reporting · Total coliform began Jul 2011 Resolved
Monitoring & reporting · Total coliform began May 2008 Resolved
Monitoring & reporting · EPA contaminant 0999 began Apr 2008 Resolved
Max contaminant level (MCL) · Uranium health-based began May 2005 Resolved
Max contaminant level (MCL) · Gross alpha health-based began May 2005 Resolved

Recent enforcement actions

  • State action · SIE May 2017
  • State action · SFJ May 2017
  • State action · SOX May 2017
  • State action · SOX Nov 2016
  • State action · SOX Nov 2016
  • State action · SIF Oct 2016
  • State action · SIF Jul 2016
  • State action · SIF Jan 2016

This profile is built from EPA public records for system MN1700029 — 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.