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Flooding issues have become an important topic as of late.  From local flooding issues to federally regulated FEMA floodplains, Longbranch Civil Engineering can aid in resolving these issues.

We specialize in many flooding and drainage analyses and mitigation techniques.  This includes working with local and federal governmental agencies to ensure the proper regulations are followed.

Longbranch Civil Engineering, Inc. has performed a variety of flooding and drainage engineering through the years.  Below you will find a list of most of the drainage and flooding services we provide.

  • Hydrologic Studies (How Much Water is Possible)

  • Hydraulic Analyses (Where the Water Will Go)

  • Drainage Infrastructure Assessment

  • Floodplain Development Applications

  • FEMA Floodplain Assessments

    • Letter of Map Amendment (LOMA)​

      • Remove property or structures from the FEMA floodplain utilizing updated topographic information​ (does not change the official FEMA floodplain maps).

    • Letter of Map Revision (LOMR)​

      • Change the official FEMA floodplain ​maps utilizing updated information such as detailed topographic data, updated water flows, and updated infrastructure data.

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