Multibeam Hydrographic Surveys

Multibeam Hydrographic Survey Overview

 

EMC utilizes a variety of multi-beam (swath) bathymetric survey systems to satisfy the specific objectives of a client’s project. All of our survey vessels have customized transducer mounting systems to allow rapid mobilization and transit between project locations.

 

These systems provide high-resolution bathymetric maps of the seafloor. Anomalous features of interest, seafloor gradients, scour and sediment characteristics can be plotted quickly due to the wide sonar swath width (approximately 150° – 210°). All hydrographic surveys are planned and checked by our Certified Hydrographic Surveyor.

 

Project Experience Includes:

  • Mississippi River
  • Yazoo River
  • Red River
  • Ouachita River
  • Pearl River
  • Black River
  • Ten-Tom Waterway
  • Pacific Ocean
  • Gulf of Mexico
  • Atlantic Ocean
  • Tampa Harbor  
  • Jacksonville Harbor
  • Miami Harbor
  • Steinahatciee River
  • Pithlachascotte River
  • St. Johns River
  • St. Lucie River
  • Intercoastal Waterway
  • Mobile Bay
  • San Francisco Bay
  • Various harbors and channels

 

We have also performed pre and post annual revetment construction surveys on the Mississippi and Red Rivers.

 

Our multibeam experience includes, but is not limited to:

  • Mississippi River Full Coverage Survey
  • Miami Harbor Debris Survey
  • Gulf of Mexico Debris Mapping
  • Key West Dredging Survey
  • Gulf of Mexico Pipeline Inspections
  • Mobile Bay Yellowhammer Pipeline

 

 

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