Luling Oxidation Pond
Luling, LA · Saint Charles County · Publicly Owned Treatment Works
- Average flow
- 0.84 MGD
- Design flow
- 2.6 MGD
- NPDES permit
- LA0032131
- Effective
- Permit expires
- May 2028
- Population served
- 13,687
- CWNS 2022
Luling Oxidation Pond is a publicly owned wastewater treatment plant in Luling, Saint Charles County, Louisiana treating an average of 0.84 million gallons per day against a permitted design capacity of 2.6 MGD, serving about 13,687 residents. Treatment on site includes aerated lagoons, uncovered lagoons. It discharges under NPDES permit LA0032131 (effective), which expires in May 2028, with 7 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
- 7
- Effluent violations
- 6
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Luling Oxidation Pond.
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Nearby wastewater treatment plants in Louisiana
Destrehan · 5 mi away
2.27 MGD
Hahnville · 7 mi away
1.43 MGD
Harahan · 11 mi away
1.17 MGD
Kenner · 11 mi away
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Bridge City · 12 mi away
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Elmwood · 12 mi away
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Marrero · 15 mi away
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New Orleans · 15 mi away
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Luling Oxidation Pond: 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 February 16, 2025.