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.

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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.

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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.

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• 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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