Hugo Estates

Stillwater, MN · ~300 people served

Check your exact address → Stillwater overview

100

Excellent

PurityRadar safety score

PWSID

MN1820008

State

Minnesota

City

Stillwater

Population served

300

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 Nov 2008. Official EPA record →

Max contaminant level (MCL) · Total coliform health-based began Oct 2008 Resolved

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

Recent enforcement actions

State action · SOX Nov 2008
State action · SIF Nov 2008
State action · SIB Nov 2008
State action · SIE Nov 2008
State action · SIC Nov 2008
State action · SFJ Nov 2008
State action · SOX Oct 1997
State action · SIA Oct 1997

This profile is built from EPA public records for system MN1820008 — 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.