Middle River

Middle River, MN · ~299 people served

Check your exact address → Middle River overview

100

Excellent

PurityRadar safety score

PWSID

MN1450006

State

Minnesota

City

Middle River

Population served

299

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 Dec 2025. Official EPA record →

Reporting · EPA contaminant 5200 began Jul 2025 Resolved

Monitoring & reporting · Lead & Copper Rule began Oct 2020 Resolved

Monitoring & reporting · Lead & Copper Rule began Jan 2015 Resolved

Monitoring & reporting · Total coliform began Jul 2009 Resolved

Monitoring & reporting · EPA contaminant 0999 began Jul 2009 Resolved

Recent enforcement actions

State action · SOX Dec 2025
State action · SIA Jul 2025
State action · SFJ Jan 2025
State action · SOX Aug 2021
State action · SIE Feb 2021
State action · SFJ Feb 2021
State action · SOX Feb 2015
State action · SFJ Jan 2015

This profile is built from EPA public records for system MN1450006 — 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.