What is a concern when a development plan includes filling and re-grading?

When a development plan includes filling and re-grading, a significant concern is that the property will continue to be located within the Special Flood Hazard Area (SFHA), which necessitates flood insurance. Filling and grading modifications can alter the natural flow of water and potentially impact flood risks. If the elevation of the land after these changes does not exceed the Base Flood Elevation (BFE), the property could still be classified as high risk for flooding.

Remaining in the SFHA not only affects the need for flood insurance but may also impose additional regulatory requirements, such as adhering to specific building standards to mitigate flood damage. These regulations are designed to protect both the property owner and the broader community from the increased risks associated with flooding. Ensuring compliance with these standards is crucial for successful development in flood-prone areas.