Ponca Wastewater Treatment
115 3rd Street, Ponca, NE 68770 · Dixon County · Publicly Owned Treatment Works
- Average flow
- 0.05 MGD
- Design flow
- 0.17 MGD
- NPDES permit
- NE0021687
- Effective
- Permit expires
- June 2028
- Population served
- 912
- CWNS 2022
Ponca Wastewater Treatment is a publicly owned wastewater treatment works in Ponca, Dixon County, Nebraska treating an average of 0.05 million gallons per day against a permitted design capacity of 0.17 MGD, serving about 912 residents. It discharges under NPDES permit NE0021687 (effective), which expires in June 2028, with 6 recorded violations in the last three years.
Treatment technology
3 treatment structures and unit processes identified at Ponca Wastewater Treatment.
Available with a free Klarifi account
See the full treatment train at Ponca Wastewater Treatment: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 6
- Effluent violations
- 6
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Ponca Wastewater Treatment.
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Wakefield · 22 mi away
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Laurel · 22 mi away
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Coleridge · 26 mi away
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Thurston · 27 mi away
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Ponca Wastewater Treatment: 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 September 30, 2026.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Biological nutrient removal · Tertiary treatment · all terms