Sewerage & Water Board Of New Orleans Westb Ank Sewage
3501 East Canal Street, New Orleans, LA 70131 · Orleans County · Publicly Owned Treatment Works
- Average flow
- 13.61 MGD
- Design flow
- 10 MGD
- NPDES permit
- LA0038105
- Effective
- Permit expires
- November 2029
- Population served
- 184,212
- CWNS 2022
Sewerage & Water Board Of New Orleans Westb Ank Sewage is a publicly owned wastewater treatment works in New Orleans, Orleans County, Louisiana treating an average of 13.61 million gallons per day against a permitted design capacity of 10 MGD, serving about 184,212 residents. It discharges under NPDES permit LA0038105 (effective), which expires in November 2029, with 1 recorded violation in the last three years.
Treatment technology
2 treatment structures and unit processes identified at Sewerage & Water Board Of New Orleans Westb Ank Sewage.
Available with a free Klarifi account
See the full treatment train at Sewerage & Water Board Of New Orleans Westb Ank Sewage: structures, unit processes and planned upgrades, with exact unit counts.
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 Sewerage & Water Board Of New Orleans Westb Ank Sewage in EPA's ICIS system.
- Formal actions
- 0
- none on record
- EPA inspections
- 1
- latest Jan 2012
No formal federal enforcement case is on record for this plant.
Full case history with a free Klarifi account
Every action against Sewerage & Water Board Of New Orleans Westb Ank Sewage with dates, milestones, violation types and EPA's complete case summaries, plus inspections and informal actions.
Key contacts
1 verified contact for Sewerage & Water Board Of New Orleans Westb Ank Sewage, with validated emails and direct phone numbers.
Unlock 1 verified contact
Names, validated emails and direct phone numbers for decision-makers at Sewerage & Water Board Of New Orleans Westb Ank Sewage, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Louisiana
Chalmette · 4 mi away
7.08 MGD
Gretna · 5 mi away
2.25 MGD
Chalmette · 6 mi away
0.44 MGD
Harvey · 6 mi away
—
Belle Chasse · 8 mi away
1.9 MGD
Marrero · 9 mi away
8.08 MGD
New Orleans · 10 mi away
1.13 MGD
Bridge City · 12 mi away
2.33 MGD
Sewerage & Water Board Of New Orleans Westb Ank Sewage: 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 April 1, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Tertiary treatment · Significant industrial user · all terms