Nicollet

Nicollet, MN · ~1,117 people served

Check your exact address → Nicollet overview

100

Excellent

PurityRadar safety score

PWSID

MN1520004

State

Minnesota

City

Nicollet

Population served

1,117

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

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Aug 2016. Official EPA record →

Monitoring & reporting · EPA contaminant 0999 began Jul 2016 Resolved

Monitoring · Lead & Copper Rule began Jul 2016 Resolved

Max contaminant level (MCL) · Total coliform health-based began Jul 1997 Resolved

Max contaminant level (MCL) · Total coliform health-based began Oct 1996 Resolved

Recent enforcement actions

State action · SIE Aug 2016
State action · SFJ Aug 2016
State action · SOX Aug 2016
State action · SOX Aug 1997
State action · SIA Aug 1997
State action · SIE Aug 1997
State action · SIB Aug 1997
State action · SFJ Aug 1997

This profile is built from EPA public records for system MN1520004 — 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.