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Lewisville WWTP

Lewisville, MN · Watonwan County · Publicly Owned Treatment Works

Average flow
Design flow
0.06 MGD
NPDES permit
3603822474
Effective
Permit expires
November 2028

Treatment technology

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

Uncovered lagoons

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Compliance snapshot (last 3 years)

Total violations
15
Effluent violations
4

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

Key contacts

Contacts for Lewisville WWTP are available in the Klarifi platform.

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

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Nearby wastewater treatment plants in Minnesota

Madelia WWTP

Madelia · 8 mi away

0.71 MGD

Saint James

Saint James · 10 mi away

0.71 MGD

Odin-Ormsby WWTP

Odin · 13 mi away

Northrop WWTP

Northrop · 13 mi away

0.54 MGD

Vernon Center

Vernon Center · 14 mi away

0.06 MGD

Amboy WWTP

Amboy · 15 mi away

0.14 MGD

Hanska WWTP

Hanska · 15 mi away

0.31 MGD

Lake Crystal WWTP

Lake Crystal · 17 mi away

0.28 MGD


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

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