Palm Beach County Swale Planting Rules Require Approval

Palm Beach County residents planning to plant trees or vegetation in swales, the grassy areas between sidewalks and roads, must obtain written approval from the County's Development Services Department. These swales are critical for the community's drainage system and public safety, especially during the frequent summer rains.

Planting without authorization can cause problems, including flooded driveways. The Development Services Department reviews planting plans to ensure they align with county infrastructure and aesthetic standards, and to prevent potential hazards like blocked drainage or reduced traffic visibility.

Only vegetation approved under Florida-Friendly Landscaping guidelines for South Florida is permitted. This ensures plants are suitable for the subtropical climate, require minimal maintenance, and do not interfere with underground utilities or sightlines. All plantings must follow an approved plan.

Residents can contact the Development Services Department for guidance on swale planting regulations and to begin the approval process.