Multibeam Hydrographic Surveys
| Single Beam Surveys | Geophysical Surveys |
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:
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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

