Oelwein WWTP
Oelwein, IA · Fayette County · Publicly Owned Treatment Works
- Average flow
- 1.73 MGD
- Design flow
- 6.2 MGD
- NPDES permit
- 3602848406
- Effective
- Permit expires
- May 2026
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
- 22
- Effluent violations
- 4
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Capital improvement projects in Oelwein
| Project | Budget | Years |
|---|---|---|
| Sewer Line Replacement | $4,500,000 | 2027–2030 |
| Water Main Replacement | $3,405,000 | 2026–2029 |
| TV Sanitary Sewers | $280,000 | 2026–2027 |
| Sewer Cleaning and Inspection | $250,000 | 2026–2030 |
| East Tower Paint | $250,000 | 2029–2029 |
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
1 verified contact for Oelwein WWTP, with validated emails and direct phone numbers.
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Names, validated emails and direct phone numbers for decision-makers at Oelwein WWTP — plus full compliance history and discharge data.
Try Klarifi freeData sourced from public EPA / NPDES records and Klarifi analysis. Last updated April 2025.