Sedan City Of Waste Water Treatment Facility
Se1/4 Of Sec 4, Twnshp 34S., Sedan, KS 67361 · Chautauqua County · Publicly Owned Treatment Works
- Average flow
- —
- Design flow
- —
- NPDES permit
- KS0089746
- Effective
- Permit expires
- September 2031
- Population served
- 1,176
- CWNS 2022
Sedan City Of Waste Water Treatment Facility is a publicly owned wastewater treatment works in Sedan, Chautauqua County, Kansas, serving about 1,176 residents. It discharges under NPDES permit KS0089746 (effective), which expires in September 2031, with 4 recorded violations in the last three years.
Treatment technology
One treatment structure or unit process identified at Sedan City Of Waste Water Treatment Facility.
Available with a free Klarifi account
See the full treatment train at Sedan City Of Waste Water Treatment Facility: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 4
- Effluent violations
- 4
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
1 verified contact for Sedan City Of Waste Water Treatment Facility, with validated emails and direct phone numbers.
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Names, validated emails and direct phone numbers for decision-makers at Sedan City Of Waste Water Treatment Facility, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Kansas
Chautauqua · 7 mi away
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Havana · 16 mi away
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Havana · 16 mi away
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Caney · 16 mi away
0.18 MGD
Longton · 20 mi away
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Elk City · 20 mi away
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Tyro · 22 mi away
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Dexter · 29 mi away
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Sedan City Of Waste Water Treatment Facility: 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 October 19, 2026; facility record last updated March 17, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Significant industrial user · WWTP · all terms