Mcgregor WWTP
Mcgregor, MN · Aitkin County · Publicly Owned Treatment Works
- Average flow
- 0.37 MGD
- Design flow
- 0.07 MGD
- NPDES permit
- 3604092647
- 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
- 0
- Effluent violations
- 0
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Contacts for Mcgregor WWTP are available in the Klarifi platform.
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Names, validated emails and direct phone numbers for decision-makers at Mcgregor WWTP — plus full compliance history and discharge data.
Try Klarifi freeNearby wastewater treatment plants in Minnesota
East Lake · 5 mi away
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Tamarack · 9 mi away
0.0027 MGD
Palisade · 12 mi away
0.0078 MGD
Cromwell · 20 mi away
0.52 MGD
Kettle River · 21 mi away
0.27 MGD
Barnum · 26 mi away
—
Moose Lake · 27 mi away
1.88 MGD
Floodwood · 29 mi away
1.2 MGD
Data sourced from public EPA / NPDES records and Klarifi analysis. Last updated November 2025.