Rosholt, Town Of
Rosholt, SD · Roberts County · Publicly Owned Treatment Works
- Average flow
- —
- Design flow
- 0.05 MGD
- NPDES permit
- SD0020524
- Administratively continued
- Permit expires
- December 2024
- Population served
- —
- CWNS 2022
Rosholt, Town Of is a publicly owned wastewater treatment plant in Rosholt, Roberts County, South Dakota. Treatment on site includes aerated lagoons, uncovered lagoons, cooling towers. It discharges under NPDES permit SD0020524 (administratively continued), which expires in December 2024, with 5 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Compliance snapshot (last 3 years)
- Total violations
- 5
- Effluent violations
- 1
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Rosholt, Town Of.
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Wilmot · 33 mi away
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Roslyn · 46 mi away
0.07 MGD
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Andover · 66 mi away
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Rosholt, Town Of: 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 September 11, 2026; facility record last updated November 19, 2025.