Onsted WWTP
Onsted, MI · Lenawee County · Publicly Owned Treatment Works
- Average flow
- —
- Design flow
- —
- NPDES permit
- 3603848344
- Effective
- Permit expires
- October 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
- 2
- Effluent violations
- 2
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
1 verified contact for Onsted WWTP, with validated emails and direct phone numbers.
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Names, validated emails and direct phone numbers for decision-makers at Onsted WWTP — plus full compliance history and discharge data.
Try Klarifi freeNearby wastewater treatment plants in Michigan
Onsted · 2 mi away
—
Brooklyn · 5 mi away
—
Adrian · 9 mi away
3.04 MGD
Addison · 10 mi away
0.74 MGD
Clayton · 10 mi away
—
Hudson · 10 mi away
—
Clinton · 11 mi away
0.19 MGD
Tecumseh · 12 mi away
0.65 MGD
Data sourced from public EPA / NPDES records and Klarifi analysis. Last updated April 2025.