Campbellsport Wastewater Trtmn
Campbellsport, WI · Fond Du Lac County · Publicly Owned Treatment Works
- Average flow
- 0.17 MGD
- Design flow
- 0.53 MGD
- NPDES permit
- WI0020818
- Expired
- Permit expires
- June 2023
- Population served
- 1,900
- CWNS 2022
Campbellsport Wastewater Trtmn is a publicly owned wastewater treatment works in Campbellsport, Fond Du Lac County, Wisconsin treating an average of 0.17 million gallons per day against a permitted design capacity of 0.53 MGD, serving about 1,900 residents. Treatment on site includes aerated lagoons, uncovered lagoons, carrousels / oxidation ditches, biogas balloons. It discharges under NPDES permit WI0020818 (expired), which expires in June 2023, with 50 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Aerated lagoons
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Uncovered lagoons
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Carrousels / oxidation ditches
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Biogas balloons
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Compliance snapshot (last 3 years)
- Total violations
- 50
- Effluent violations
- 24
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
2 verified contacts for Campbellsport Wastewater Trtmn, with validated emails and direct phone numbers.
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Names, validated emails and direct phone numbers for decision-makers at Campbellsport Wastewater Trtmn, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Wisconsin
Kewaskum · 6 mi away
0.39 MGD
Eden · 8 mi away
0.11 MGD
Brownsville · 11 mi away
0.05 MGD
Theresa · 11 mi away
0.12 MGD
Allenton · 13 mi away
0.08 MGD
West Bend · 14 mi away
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Cascade · 14 mi away
0.09 MGD
Random Lake · 15 mi away
0.38 MGD
Campbellsport Wastewater Trtmn: frequently asked questions
Sources and methodology
Flow, permit and violation figures come from the EPA's ICIS-NPDES discharge monitoring records. Population served comes from the Clean Watersheds Needs Survey 2022. Treatment structures are identified by Klarifi's review of aerial imagery, and capital improvement projects are extracted from published municipal budget documents. Violations are counted over the last three years of monitoring reports.
Data refreshed September 11, 2026; facility record last updated November 20, 2025.