Hydrographic Survey
Bathymetric and shallow-water surveys for dredging projects, marina assessments, bulkhead documentation, and waterway infrastructure. Aerial photogrammetry combined with sonar-equipped survey vessels.
Combined aerial and waterborne survey capability for dredging, marine construction, and waterway infrastructure projects. Above-water topography captured via RTK aerial photogrammetry; underwater bathymetry partnered through certified hydrographic survey vessels equipped with single or multi-beam sonar.
Deliverables include volumetric calculations for dredge billing and verification, pre- and post-dredge surveys, marina depth documentation, bulkhead and seawall integrity assessment, and channel and waterway mapping.
Stamped surveys for regulatory submission, Army Corps documentation, and engineering review available through licensed surveying partners.