Hydrographic Surveyor

The Job  

In the past, it was often very difficult to accurately measure the depths of lakes, oceans and rivers. These days it can be done by satellite navigation, and is a job carried out by hydrographic surveyors.

Measurements are taken from space, which can then be used to produce drawings showing depths, contours and volumes. These measurements are all vital when planning navigable routes, bridge construction, dredging or even oil and mineral extraction.

Another important part of the hydrographic surveyors job is to assess the environmental impact of any work, such as whether any animals will be disturbed during the project.

The People  

A hydrographic surveyor’s job is highly specialised, and there are only a few thousand people working in the field around the whole world. Port and harbour authorities, navies, charting agencies and oil and mineral extractors all make use of their skills.

Hydrographic surveyors tend to work alongside other professionals including land surveyors, planners, civil engineers and ecologists.

Entry Requirements  

There are no specific minimum academic requirements for entry into this career, although it is advisable to hold A Level / Higher Grade passes in Maths and Technology. These will be helpful in the measurements, planning and computing necessary to the job.

To qualify as a hydrographical surveyor, you will need an HNC/HND, degree or similar qualification, to give proof of professional competence. Requirements to get on to a degree course vary greatly between universities and courses so it is essential to research beforehand.

Qualifications can be achieved through the Royal Institute of Chartered Surveyors (RICS). There are four ways to qualify as a surveyor and achieve a RICS certificate, and these involve options to study full time to achieve a degree or post-graduate award, or studying part time whilst in relevant work.

The Benefits  

Salaries will vary depending on experience and the companies you’ve worked for, but there will be plenty of opportunities to travel throughout the world. With enough experience, it's possible to move from hydrographic surveying into land surveying or more specialised computer modelling. For further information on salaries refer to professional institutions and industry press.