Our hydrographic surveyors deal with the best precise positioning, data acquisition and processing in onshore or offshore marine environments.

1. Total Hydrographic are certified Hydrographic
Surveyors and Marine Mapping/GIS professionals.
Total Hydrographic is a leading survey company that
provides high quality hydrographic surveys in Australia.
We provide all manner of hydrographic surveys
https://www.totalhydrographic.com.au/

2. Bathymetric Surveys
Bathymetry is the study and mapping of the sea floor.
Bathymetric surveys allow for us to measure the depth of a body
of water as well as map its underwater features. Bathymetric
data is used in a range of applications, some include:
•Hazard Detection
•Safety of Navigation and Nautical Charting
•Determination of Maritime Boundaries

3. Top Hydrographic Survey companies in
Australia
The top 10 Hydrographic Survey Companies in Australia are:
1. Acquamap Hydrographic Services
2. iXblue Australia
3. Total Hydrographic
4. McMullen Nolan Group
5. Tetra Tech

4. Types of the Hydrographic Survey that the
Hydrographic Survey Companies do:
• Harbor Survey
• This survey is intended for the safe navigation of vessels near
ports and their surroundings.
• Passage survey
• This survey is intended for safe navigation in main sea lanes.
• Coastal Survey
• This survey is intended for safe navigation and gaining
knowledge about the bottom topography, sea-bottom
sediments, and more in offshore waters.

5. For more information visit:
https://www.totalhydrographic.com.au/