Hector-Treatment Plant

Hector, MN · Renville County · Publicly Owned Treatment Works

Average flow: 0.31 MGD

Design flow: 0.66 MGD

NPDES permit: 3603676340; Effective

Permit expires: September 2026

Treatment technology

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

Uncovered lagoons

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Biogas balloons

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Compliance snapshot (last 3 years)

Total violations: 10

Effluent violations: 10

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

Key contacts

Contacts for Hector-Treatment Plant are available in the Klarifi platform.

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Names, validated emails and direct phone numbers for decision-makers at Hector-Treatment Plant — plus full compliance history and discharge data.

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Stewart WWTP

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Bird Island WWTP

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Cosmos WWTP

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Olivia WWTP

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Cedar Mills WWTP

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Lake Lillian WWTP

Lake Lillian · 16 mi away

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Fairfax WWTP

Fairfax · 16 mi away

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

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