Effingham Sewer Treatment Plant C/o City Hall
414 Main Street, Effingham, KS 66023 · Atchison County · Publicly Owned Treatment Works
- Average flow
- —
- Design flow
- —
- NPDES permit
- KS0047279
- Effective
- Permit expires
- December 2026
- Population served
- 594
- CWNS 2022
Effingham Sewer Treatment Plant C/o City Hall is a publicly owned wastewater treatment works in Effingham, Atchison County, Kansas, serving about 594 residents. It discharges under NPDES permit KS0047279 (effective), which expires in December 2026, with 13 recorded violations in the last three years.
Treatment technology
One treatment structure or unit process identified at Effingham Sewer Treatment Plant C/o City Hall.
Available with a free Klarifi account
See the full treatment train at Effingham Sewer Treatment Plant C/o City Hall: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 13
- Effluent violations
- 3
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Effingham Sewer Treatment Plant C/o City Hall.
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Nearby wastewater treatment plants in Kansas
Lancaster · 5 mi away
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Huron · 5 mi away
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Muscotah · 7 mi away
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Everest · 10 mi away
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Horton · 11 mi away
0.18 MGD
Whiting · 12 mi away
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Atchison · 13 mi away
0.9 MGD
Valley Falls · 14 mi away
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Effingham Sewer Treatment Plant C/o City Hall: 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 26, 2026; facility record last updated March 9, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Sludge dewatering · Biological nutrient removal · all terms