Landscaping, Drainage & Hardscape in Annapolis, MD

Drainage and Stormwater Services in Annapolis

Annapolis sits at the mouth of the Severn River on the Chesapeake Bay — a tidal city defined by saltwater access. Spa Creek and College Creek run through the historic neighborhoods as tidal inlets, draining to the Severn River and Chesapeake Bay. That tidal position means the Chesapeake Bay Critical Area applies across virtually the entire city: the 1,000-foot buffer from tidal waters or tidal wetlands covers most of Annapolis's residential neighborhoods.

Drainage and grading work near the Severn River shoreline, Spa Creek, or College Creek falls under both city building review and Critical Area requirements. French drain and yard drainage installations in Annapolis account for that dual-layer permitting context — designs that address both drainage performance and Critical Area setback and impervious coverage limits. As a Maryland Licensed Marine Contractor holding the Chesapeake Bay Landscape Professional certification (CBLP Levels 1 & 2), Actaeon is qualified for construction and excavation work in and near tidal waters.

Retaining Walls, Patios, and Hardscape on Tidal Water

Because Annapolis is an incorporated city, its permit structure differs from unincorporated Anne Arundel County. Retaining walls, patios, and grading applications go to the City of Annapolis Department of Planning, Zoning and Building — not to the county's Department of Inspections and Permits at 2664 Riva Road, which handles unincorporated county communities. For projects near tidal shorelines — Spa Creek, the Severn River, or College Creek — Critical Area review applies in addition to the city permit path.

Stone installations, concrete and masonry, patios, driveways, retaining walls, and outdoor living spaces are the primary hardscape scope for Annapolis residential properties.

City Permits and Stormwater Credits for Annapolis Homeowners

For hardscape, drainage, and grading projects in Annapolis, permits run through the City of Annapolis Department of Planning, Zoning and Building at 145 Gorman Street, 3rd Floor, Annapolis, MD 21401. Reach the city office at (410) 260-2200 or [email protected]; call to confirm current counter hours before visiting.

This is a city office — not the Anne Arundel County Department of Inspections and Permits at 2664 Riva Road, which serves unincorporated county communities. Annapolis homeowners work with a single city permit authority, not a county desk.

The City of Annapolis charges an annual Watershed Restoration Fee. A credit tier exists for qualifying properties — contact the city at (410) 260-2200 or annapolis.gov for current eligibility requirements and application details.

The city also announced plans to expand its stormwater program: "In 2026, the City of Annapolis will expand a maintenance grant program to benefit more residents." Confirm current status at (410) 260-2200 before factoring this into project planning.

Other Anne Arundel County Communities Actaeon Serves

Actaeon serves homeowners and businesses throughout Anne Arundel County, including Severna Park, Crofton, Odenton, Glen Burnie, Arnold, Millersville, Severn, Pasadena, Linthicum, Gambrills, Davidsonville, and Edgewater. See the Anne Arundel County hub for full county coverage.