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Class 1 Hydrographic Surveys
 

 

 

 

 

 

Sea Surveyor conducts hydrographic surveys using single-beam and multibeam depth sounders with hull-mounted transducers.  We use

the most stringent Class 1 standards required by the U.S. Army Corps of Engineers for pre- and post-dredge hydrographic surveys.  Sea

 
Surveyor’s hydrographic surveys are typically used for:

 

·        Nautical Charting

·        Class 1 Pre-Dredge Surveys

·        Lake and Reservoir Surveys

·        River Navigability Surveys

·        Beach Transects and Profiles

·        Marine Vegetation Mapping

·        Emergency Assessment Surveys

960-C Grant Street, Benicia CA 94510

(707) 746-1853 info@seasurveyor.com
 

 

 
 

 

 


3-D Multibeam Sounding Chart                                                               Pre- and Post-Dredge Channel Cross-Sections