Shallow marine surveys:

 

BGS utilizes side and down scan sonar, sub-bottom profiler and echo

sounding for investigating shallow marine environments.

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Services offered by BGS include:

1. Determining saltwater/freshwater boundaries

2. Mapping under-water surface sediments thickness

3. Under-water subsurface bedrock/sediment boundary

4. Mapping of karst features beneath lakes and water-bodies 

5. Mapping of submerged objects and artifacts

    and obstacles in water-ways at the bottom of water bodies

6. Under-water buried utilities

7. Detecting seepage pathways under dams