Floodplain permitting requirements can vary, but Bolster Engineering has successfully navigated these concerns with numerous municipalities and at the federal level. For each unique project, we apply advanced modeling and methods to understand the underlying issues and provide recommendations for a successful outcome. Whether your project involves flood hazard mitigation, erosion and bank stabilization, alterations within the floodplain, or floodplain reclamation, we have the tools and experience to assist. We also have a track record of successful submissions and approvals of Letters of Map Change from FEMA, including LOMA, C/LOMR-F, and C/LOMR.

In the DFW area, we have completed permitting for improvements along the Trinity River and its tributaries, subject to a Corridor Development Certificate (CDC). These projects typically involve addressing various permitting requirements, and entail obtaining approvals from the local community, regional entities, United States Army Corps of Engineers, and FEMA.

Contact us to discuss your floodplain permitting needs.

  • FEMA Request for Letter of Map Change
    • Letter of Map Amendment (LOMA)
    • Conditional Letter of Map Revision Based on Fill (CLOMR-F)
    • Letter of Map Revision Based on Fill (LOMR-F)
    • Conditional Letter of Map Revision (CLOMR)
    • Letter of Map Revision (LOMR)
  • Local Jurisdiction Permitting
    • Floodplain Development
    • No Rise Analysis
    • Trinity River Corridor Development Certificate (CDC)
    • Erosion Hazard Setback/ Evaluation
    • Integrated Storm Water Management (iSWM)
    • Downstream Assessments
    • Flood Studies