Doniphan, NE · Hall County · Publicly Owned Treatment Works
Doniphan Wastewater Treatment is a publicly owned wastewater treatment works in Doniphan, Hall County, Nebraska, serving about 1,010 residents. Treatment on site includes uncovered lagoons. It discharges under NPDES permit NE0114952 (effective), which expires in June 2027, with 0 recorded violations in the last three years.
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Uncovered lagoons
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Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
1 verified contact for Doniphan Wastewater Treatment, with validated emails and direct phone numbers.
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Names, validated emails and direct phone numbers for decision-makers at Doniphan Wastewater Treatment, plus the full compliance history and discharge data.
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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 11, 2026.