Indian Hills Development

Stillwater, MN · ~156 people served

Check your exact address → Stillwater overview

100

Excellent

PurityRadar safety score

PWSID

MN1820028

State

Minnesota

City

Stillwater

Population served

156

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 Oct 2005. Official EPA record →

Max contaminant level (MCL) · Total coliform health-based began Oct 2005 Resolved

Max contaminant level (MCL) · Total coliform health-based began Oct 2004 Resolved

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

Max contaminant level (MCL) · Total coliform health-based began Oct 1993 Resolved

Recent enforcement actions

State action · SIF Oct 2005
State action · SOX Oct 2005
State action · SFJ Oct 2005
State action · SIB Oct 2005
State action · SIC Oct 2005
State action · SIE Oct 2005
State action · SIF Dec 2004
State action · SOX Nov 2004

This profile is built from EPA public records for system MN1820028 — 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.