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Permits & Regulations

Most waterfront construction projects require state and local permits. Depending on the scope and location, federal approval may also be required. Here’s what you need to know to get started.

Key Agencies & Resources

Local County
Permits

Local approvals for construction and zoning.
Requirements vary by county depending on your property and project.

Maryland Department of Environment (MDE)

Regulates shoreline work and environmental impact.
Covers tidal wetlands, living shorelines, and erosion control projects.

U.S. Army Corps of Engineers

Federal permits for work in navigable waters.
Required for many shoreline and in-water construction projects and activities.

How the Permitting Process Works

Project Planning

Define the scope of work based on your shoreline conditions, access, and goals for the project.

1

Joint Permit Application

Most projects in Maryland are submitted through a Joint Permit Application to the Maryland Department of the Environment, which allows state and federal agencies to review the project together.

2

Agency Review

The project is reviewed by the Maryland Department of the Environment, the U.S. Army Corps of Engineers, and local authorities as needed, depending on the scope and location.

3

Approvals & Conditions

Permits are issued with any required conditions or modifications to ensure the project meets environmental and regulatory standards.

4

Construction

Once approvals are in place, construction can begin based on scheduling, site conditions, and permit requirements.

5

County Resources

Local permitting requirements vary by county. Use the links below to access your county’s resources.

What Affects Permitting

  • Type of shoreline (natural vs. hardened)

  • Environmental impact

  • Water depth and access

  • Scope of work (dock, shoreline, etc.)

  • Proximity to wetlands or tidal areas

Experienced

with the Process

Sassafras Marine works with local and state agencies to help ensure projects meet requirements and move forward efficiently.

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