Dannebrog Waste Water Treatment Facility
104 Mill St S, Dannebrog, NE 68831 · Howard County · Publicly Owned Treatment Works
- Average flow
- 0.07 MGD
- Design flow
- 0.04 MGD
- NPDES permit
- NE0045136
- Effective
- Permit expires
- June 2027
- Population served
- 298
- CWNS 2022
Dannebrog Waste Water Treatment Facility is a publicly owned wastewater treatment works in Dannebrog, Howard County, Nebraska treating an average of 0.07 million gallons per day against a permitted design capacity of 0.04 MGD, serving about 298 residents. It discharges under NPDES permit NE0045136 (effective), which expires in June 2027, with 4 recorded violations in the last three years.
Treatment technology
Treatment structures and unit processes at Dannebrog Waste Water Treatment Facility.
Treatment structure data not yet analyzed for this facility.
Compliance snapshot (last 3 years)
- Total violations
- 4
- Effluent violations
- 4
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Dannebrog Waste Water Treatment Facility.
No verified contacts on file yet
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Cairo · 9 mi away
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Grand Island · 19 mi away
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Alda · 19 mi away
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Wood River · 20 mi away
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Wolbach · 20 mi away
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Loup City · 23 mi away
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Doniphan · 25 mi away
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Dannebrog Waste Water Treatment Facility: 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 July 18, 2023.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Equalization tank · Centrate · all terms