Wisner Wastewater Treatment Facility
105 10th St, Wisner, NE 68791 · Cuming County · Publicly Owned Treatment Works
- Average flow
- 0.03 MGD
- Design flow
- 0.23 MGD
- NPDES permit
- NE0023957
- Effective
- Permit expires
- December 2026
- Population served
- 1,170
- CWNS 2022
Wisner Wastewater Treatment Facility is a publicly owned wastewater treatment works in Wisner, Cuming County, Nebraska treating an average of 0.03 million gallons per day against a permitted design capacity of 0.23 MGD, serving about 1,170 residents. It discharges under NPDES permit NE0023957 (effective), which expires in December 2026, with 1 recorded violation in the last three years. EPA has recorded 1 formal enforcement action naming the plant, the latest in November 2012.
Treatment technology
Treatment structures and unit processes at Wisner Wastewater Treatment Facility.
Treatment structure data not yet analyzed for this facility.
Compliance snapshot (last 3 years)
- Total violations
- 1
- Effluent violations
- 1
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 Wisner Wastewater Treatment Facility in EPA's ICIS system.
- Formal actions
- 1
- 0 since FY2020
- Compliance actions
- $53,227
- required by EPA orders
- EPA inspections
- 0
- none on record
Latest case · Nov 2012
CITY OF WISNER, NEBRASKA
Administrative order · CWA, NPDES Permit Violations · Final Order No Penalty · Compliance actions $53,227
Source: EPA ECHO, civil enforcement case 07-2008-0030.
Full case history with a free Klarifi account
Every action against Wisner Wastewater Treatment Facility with dates, milestones, violation types and EPA's complete case summaries, plus inspections and informal actions.
Key contacts
Decision-makers at Wisner Wastewater Treatment Facility.
No verified contacts on file yet
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Nearby wastewater treatment plants in Nebraska
Beemer · 7 mi away
0.02 MGD
West Point · 14 mi away
0.39 MGD
Stanton · 15 mi away
0.06 MGD
Thurston · 17 mi away
—
Wayne · 18 mi away
0.46 MGD
Bancroft · 18 mi away
0.08 MGD
Dodge · 18 mi away
0.03 MGD
Howells · 18 mi away
0.02 MGD
Wisner Wastewater 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 November 13, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Oxidation ditch · Anaerobic digester · all terms