FEMA DOCUMENTATION / FLOOD STUDIES
Weston & Sampson has completed several flood studies involving hydrologic/hydraulic analyses and stream channel and storm drainage modeling. Our team’s experience includes hydrologic & hydraulic (H&H) modeling related to large-scale watersheds, structures, and several miles of stream improvements. Our expertise includes designs involving storm drainage improvements, culvert replacements, and open channel improvements to relieve flooding and obtain Flood Management Certification permit approvals. Weston & Sampson follows FEMA regulatory compliance for design standards for projects in FEMA flood zones and floodways, and we have extensive experience with FEMA-related regulatory approvals and documentation related to FEMA Conditional Letter of Map Revision (CLOMR) and FEMA Letter of Map Revision (LOMR) approvals.
News & Highlights
Related Projects
Mill Brook Flooding Protection
Columbia, SC WWTP Resiliency
Flood Reduction Program
Joint Hazard Mitigation and Municipal Vulnerability Planning
Hazard Mitigation Planning
Community Resilience Building
Drainage and Culvert for Subdivision
Emergency Culvert Rehabilitation
Study and Design for Drainage Improvements
Emergency Engineering Services
Culvert Replacement and Embankment Repair
Culvert and Dam Outlet Structure Replacement
Stormwater Outfall Replacement