Hydrographical Survey

Using the latest in Global Positioning Systems (GPS) combined with digital sounding equipment, North Point Surveys conduct Bathymetric Hydrographical surveys in lakes, rivers, ports, harbours, marinas and most water bodies.
The results of these surveys can be provided in many formats including:

  • Coloured hydrographic charts
  • Contour Plans
  • Profiles and sections
  • 3D terrain model