Hoyt Lakes WWTP

Hoyt Lakes, MN · Saint Louis County · Publicly Owned Treatment Works

Average flow: 0.35 MGD

Design flow: 0.68 MGD

NPDES permit: 3602398559; EXP

Permit expires: December 2025

Treatment technology

Treatment structures identified at this facility. Exact unit counts are available in Klarifi.

Aerated lagoons

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Biogas silos

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Biogas balloons

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Compliance snapshot (last 3 years)

Total violations: 2

Effluent violations: 1

Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.

Key contacts

Contacts for Hoyt Lakes WWTP are available in the Klarifi platform.

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Names, validated emails and direct phone numbers for decision-makers at Hoyt Lakes WWTP — plus full compliance history and discharge data.

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Nearby wastewater treatment plants in Minnesota

Aurora WWTP

Aurora · 5 mi away

0.29 MGD

Biwabik WWTP

Biwabik · 9 mi away

2.26 MGD

Mckinley WWTP

Mckinley · 12 mi away

0.2 MGD

Gilbert WWTP

Gilbert · 14 mi away

0.36 MGD

Babbitt WWTP

Babbitt · 16 mi away

0.24 MGD

Virginia WWTP

Virginia · 19 mi away

1.35 MGD

Eveleth WWTP

Eveleth · 19 mi away

0.45 MGD

Mountain Iron WWTP

Mountain Iron · 22 mi away

0.45 MGD

Data sourced from public EPA / NPDES records and Klarifi analysis. Last updated November 2025.

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