Sands Decker has provided services in hydrology, hydraulics, flood risk assessment, and floodplain mapping in rivers and streams for local, state, and federal government agencies and private industries. Our personnel are routinely involved in conducting analyses to delineate flood hazard areas, assessing impacts of proposed development on floodplains, and mapping of flood hazards.

Our Flood Hazard Study Services Include:

  • Base Flood Elevation (BFE) Determination
  • FEMA DFIRM Database and Map Panel Development
  • FEMA Flood Insurance Study
  • FEMA No-Rise Certification
  • Flood Hazard Mitigation
  • Floodplain Permitting Floodplain/Floodway Delineation & Mapping
  • Water Surface Profiles