Fort Atkinson Wastewater Treat
Fort Atkinson, WI · Jefferson County · Publicly Owned Treatment Works
- Average flow
- —
- Design flow
- 2.7 MGD
- NPDES permit
- WI0022489
- Expired
- Permit expires
- June 2024
- Population served
- 12,390
- CWNS 2022
Fort Atkinson Wastewater Treat is a publicly owned wastewater treatment works in Fort Atkinson, Jefferson County, Wisconsin, serving about 12,390 residents. Treatment on site includes clarifiers, biogas balloons. It discharges under NPDES permit WI0022489 (expired), which expires in June 2024, with 0 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
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.
Capital improvement projects in Fort Atkinson
Fort Atkinson's capital improvement plan lists 19 water, sewer and wastewater line items worth $4M starting 2025–2025. The largest budgeted items are shown here.
All water and sewer capital projects in Fort Atkinson →
| Project | Budget | Years |
|---|---|---|
| Solar Project at Treatment Facility | $1,500,000 | 2025–2025 |
| Main Replacement | $722,000 | 2025–2025 |
| Collection System Maintenance and Improvements | $450,000 | 2025–2025 |
| Building #10 Roof Replacement | $300,000 | 2025–2025 |
| Hydrants and Services | $235,000 | 2025–2025 |
Full project details — scope, funding source, engineering consultant and the decision-makers behind each project — are available in Klarifi, along with similar wastewater capital projects in other cities.
Key contacts
3 verified contacts for Fort Atkinson Wastewater Treat, with validated emails and direct phone numbers.
Unlock 3 verified contacts
Names, validated emails and direct phone numbers for decision-makers at Fort Atkinson Wastewater Treat, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Wisconsin
Jefferson · 7 mi away
1.06 MGD
Whitewater · 7 mi away
1.61 MGD
Milton · 10 mi away
0.34 MGD
Rockdale · 10 mi away
0.01 MGD
Cambridge · 11 mi away
0.34 MGD
Edgerton · 11 mi away
0.49 MGD
Edgerton · 12 mi away
0.47 MGD
Lake Mills · 12 mi away
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Fort Atkinson Wastewater Treat: 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 March 6, 2025.