Hiawatha , City Of - WWTF #3
Hiawatha, KS · Brown County · Publicly Owned Treatment Works
- Average flow
- 0.48 MGD
- Design flow
- —
- NPDES permit
- KS0096440
- Effective
- Permit expires
- October 2028
- Population served
- 3,698
- CWNS 2022
Hiawatha , City Of - WWTF #3 is a publicly owned wastewater treatment works in Hiawatha, Brown County, Kansas treating an average of 0.48 million gallons per day, serving about 3,698 residents. It discharges under NPDES permit KS0096440 (effective), which expires in October 2028, with 27 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Treatment structure data not yet analyzed for this facility.
Compliance snapshot (last 3 years)
- Total violations
- 27
- Effluent violations
- 5
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Hiawatha , City Of - WWTF #3.
No verified contacts on file yet
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Nearby wastewater treatment plants in Kansas
Powhattan · 8 mi away
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Morrill · 10 mi away
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Fairview · 11 mi away
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Everest · 13 mi away
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Horton · 13 mi away
0.16 MGD
Sabetha · 14 mi away
0.47 MGD
Highland · 15 mi away
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Whiting · 18 mi away
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Hiawatha , City Of - WWTF #3: 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 September 1, 2025.