308 4th Ave West, Swea City, IA 50590 · Kossuth County · Publicly Owned Treatment Works
Swea City City Of STP is a publicly owned wastewater treatment works in Swea City, Kossuth County, Iowa, serving about 566 residents. It discharges under NPDES permit IA0047813 (effective), which expires in October 2028, with 3 recorded violations in the last three years.
One treatment structure or unit process identified at Swea City City Of STP.
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See the full treatment train at Swea City City Of STP: structures, unit processes and planned upgrades, with exact unit counts.
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
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Names, validated emails and direct phone numbers for decision-makers at Swea City City Of STP, plus the full compliance history and discharge data.
Bancroft · 7 mi away
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Armstrong · 9 mi away
0.1 MGD
Lone Rock · 10 mi away
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Fenton · 13 mi away
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Burt · 13 mi away
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Titonka · 16 mi away
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Dolliver · 17 mi away
0.0043 MGD
Buffalo Center · 18 mi away
0.17 MGD
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 October 10, 2026.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Lift station · Sludge dewatering · all terms