New Orleans Erosion Control & Shoreline Ordinances

Parks and Public Spaces Louisiana 4 Minutes Read ยท published February 09, 2026 Flag of Louisiana

New Orleans, Louisiana faces ongoing shoreline and erosion challenges along Lake Pontchartrain, canals, and the Mississippi River. This guide summarizes city ordinances, departmental responsibilities, permit paths, and practical steps for property owners, contractors, and community groups working on shoreline stabilization or erosion control within city limits. It highlights enforcement routes, typical violations, and where to apply for permits so you can act in compliance with New Orleans rules and avoid enforcement actions.

Overview of Rules and Jurisdiction

Shoreline and erosion work in New Orleans is governed by municipal code provisions and city permit requirements, and often requires coordination with state coastal agencies for projects affecting water bodies or wetlands. Local rules cover stabilization structures, bulkheads, riprap, dredging, and vegetation removal along public and private shorelines. For the controlling code texts and municipal provisions, consult the city code and permit pages.[1]

Penalties & Enforcement

Enforcement for unlawful shoreline or erosion-control work is carried out by city permitting and code enforcement units, typically within the Department of Public Works and related inspections teams. Specific monetary fines, daily penalties, and escalation for repeat or continuing offences are not specified on the cited municipal code and permit pages; see the official sources for authority and enforcement procedures.[1][2]

  • Fine amounts: not specified on the cited page.[1]
  • Escalation: first, repeat, and continuing offences - not specified on the cited page.[1]
  • Non-monetary sanctions: stop-work orders, removal or restoration orders, seizure of unauthorized materials, and court actions are described in enforcement procedures though specific remedies vary by case and are not quantified on the cited pages.[1]
  • Enforcer and complaints: Department of Public Works handles permitting and complaint intake; inspection requests and complaint submission are available through city permitting contacts.[2]
  • Appeals: official appeal or review routes are administered per municipal procedure; precise time limits for appeals are not specified on the cited pages.[1]
If enforcement begins, act quickly to request documented inspections and preserve records.

Applications & Forms

Permit requirements depend on project type and location. Many shoreline stabilization actions require city permits and may also need state coastal permits; the Department of Public Works permit pages list permit types and submittal instructions but do not publish a single consolidated form for every shoreline scenario.[2][3]

  • Permit name/number: specific permit names and application checklists are listed on the city permits page; where state coastal approvals apply, CPRA or other state forms may be required.[2]
  • Fees: fees vary by permit type and are listed per-application on city pages or fee schedules; not specified uniformly on cited pages.[2]
  • Submission: online portal or in-person submittal directions are provided on the Department of Public Works permits page.[2]
Confirm permit checklist items with DPW before starting shoreline work.

Common Violations and Typical Outcomes

  • Unauthorized bulkhead, riprap, or seawall installation without city or state permits.
  • Vegetation removal or grading that destabilizes banks.
  • Failure to comply with a stop-work or restoration order from city inspectors.

For each listed violation, the municipal code and permit pages set out enforcement authority, though specific dollar penalties and schedules are not itemized on the cited municipal permit pages.[1]

Document any pre-project surveys and permit communications to reduce enforcement risk.

Action Steps

  • Check applicable municipal code provisions and DPW permit requirements before planning work.[1]
  • Contact Department of Public Works permitting to confirm required applications and submittal method.[2]
  • Obtain any required state coastal permits via CPRA when projects affect navigable waters or wetlands.[3]
  • If you see potential illegal work, file a complaint with DPW permitting or code enforcement as instructed on city pages.[2]

FAQ

Do I need a permit to stabilize my shoreline?
Most shoreline stabilization work requires city permits and may require state coastal approvals; check DPW permitting and state coastal authorities for project-specific requirements.[2][3]
How do I report unauthorized shoreline work?
Report complaints to the Department of Public Works permitting or code enforcement via the city complaint channels listed on the DPW permits page.[2]
What fines will I face for unauthorized work?
Specific fine amounts and schedules are not specified on the cited municipal permit and code pages; enforcement remedies include stop-work and restoration orders and possible court action.[1]

How-To

  1. Identify the shoreline location and project scope and collect site plans and photos.
  2. Review New Orleans permit requirements and relevant municipal code sections.[1]
  3. Contact the Department of Public Works permitting office to confirm permit type and submission checklist.[2]
  4. Prepare application materials, engineering plans, and environmental assessments if required.
  5. Submit applications and pay applicable fees through the city portal or DPW intake as instructed.[2]
  6. If project affects state waters or wetlands, apply for state coastal permits with CPRA in parallel.[3]
Applying early and coordinating city and state permits reduces delays.

Key Takeaways

  • Check city permits before beginning shoreline or erosion-control work.
  • Department of Public Works manages permitting and complaints in New Orleans.
  • Specific fines and appeal time limits are not specified on the cited municipal pages; consult the official sources for procedure.

Help and Support / Resources


  1. [1] New Orleans Code of Ordinances (municipal code)
  2. [2] City of New Orleans - Department of Public Works Permits
  3. [3] Louisiana Coastal Protection and Restoration Authority (CPRA)