Haysville, City Of
Haysville, KS · Sedgwick County · Publicly Owned Treatment Works
- Average flow
- 0.36 MGD
- Design flow
- —
- NPDES permit
- KS0090921
- Effective
- Permit expires
- October 2027
- Population served
- 8,876
- CWNS 2022
Haysville, City Of is a publicly owned wastewater treatment plant in Haysville, Sedgwick County, Kansas treating an average of 0.36 million gallons per day, serving about 8,876 residents. Treatment on site includes clarifiers, carrousels / oxidation ditches, biogas silos. It discharges under NPDES permit KS0090921 (effective), which expires in October 2027, with 19 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
- 19
- Effluent violations
- 0
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Haysville, City Of.
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Nearby wastewater treatment plants in Kansas
Derby · 5 mi away
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Peck · 6 mi away
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Mulvane · 8 mi away
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Clearwater · 9 mi away
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Rose Hill · 12 mi away
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Wichita · 13 mi away
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Belle Plaine · 13 mi away
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Goddard · 15 mi away
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Haysville, City Of: 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 2, 2025.