Dakota City Wastewater Treat
16th And Willow, Dakota City, NE 68731 · Dakota County · Publicly Owned Treatment Works
- Average flow
- 0.15 MGD
- Design flow
- 0.69 MGD
- NPDES permit
- NE0024236
- Effective
- Permit expires
- September 2027
- Population served
- 1,532
- CWNS 2022
Dakota City Wastewater Treat is a publicly owned wastewater treatment works in Dakota City, Dakota County, Nebraska treating an average of 0.15 million gallons per day against a permitted design capacity of 0.69 MGD, serving about 1,532 residents. It discharges under NPDES permit NE0024236 (effective), which expires in September 2027, with 86 recorded violations in the last three years. EPA has recorded 1 formal enforcement action naming the plant, the latest in September 1997.
Treatment technology
Treatment structures and unit processes at Dakota City Wastewater Treat.
Treatment structure data not yet analyzed for this facility.
Compliance snapshot (last 3 years)
- Total violations
- 86
- Effluent violations
- 39
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
EPA enforcement history
Federal civil enforcement cases, compliance inspections and informal actions recorded for Dakota City Wastewater Treat in EPA's ICIS system.
- Formal actions
- 1
- 0 since FY2020
- Compliance actions
- $100
- required by EPA orders
- EPA inspections
- 0
- none on record
Latest case · Sep 1997
DAKOTA CITY, NE WASTEWATER TREATMENT PLANT, DAKOTA CITY, NE
Administrative order · CWA, Clean Water Act · Final Order No Penalty · Compliance actions $100
Source: EPA ECHO, civil enforcement case 07-1997-0306.
Full case history with a free Klarifi account
Every action against Dakota City Wastewater Treat with dates, milestones, violation types and EPA's complete case summaries, plus inspections and informal actions.
Key contacts
Decision-makers at Dakota City Wastewater Treat.
No verified contacts on file yet
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Nearby wastewater treatment plants in Nebraska
South Sioux City · 2 mi away
2.27 MGD
Waterbury · 17 mi away
0.02 MGD
Ponca · 18 mi away
0.05 MGD
Thurston · 22 mi away
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Wakefield · 24 mi away
—
Bancroft · 28 mi away
0.08 MGD
Newcastle · 28 mi away
0.03 MGD
Decatur · 29 mi away
0.04 MGD
Dakota City Wastewater Treat: 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 25, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Equalization tank · Centrate · all terms