Louisville Wastewater Treatment Facility
Louisville, NE 68037 · Cass County · Publicly Owned Treatment Works
- Average flow
- 0.14 MGD
- Design flow
- 0.2 MGD
- NPDES permit
- NE0024228
- Effective
- Permit expires
- March 2031
- Population served
- 1,261
- CWNS 2022
Louisville Wastewater Treatment Facility is a publicly owned wastewater treatment works in Louisville, Cass County, Nebraska treating an average of 0.14 million gallons per day against a permitted design capacity of 0.2 MGD, serving about 1,261 residents. It discharges under NPDES permit NE0024228 (effective), which expires in March 2031, with 0 recorded violations in the last three years.
Treatment technology
3 treatment structures and unit processes identified at Louisville Wastewater Treatment Facility.
Available with a free Klarifi account
See the full treatment train at Louisville Wastewater Treatment Facility: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 0
- Effluent violations
- 0
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Louisville Wastewater Treatment Facility.
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Nearby wastewater treatment plants in Nebraska
Springfield · 4 mi away
0.0064 MGD
Papillion · 8 mi away
0.03 MGD
Weeping Water · 10 mi away
0.21 MGD
Ashland · 11 mi away
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Greenwood · 13 mi away
0.0043 MGD
Plattsmouth · 13 mi away
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Plattsmouth · 13 mi away
0.002 MGD
Plattsmouth · 13 mi away
0.0019 MGD
Louisville 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 · Biosolids · Filter press · all terms