Precision Bathymetric Mapping for Water & Land Projects

Bathymetry

At H&M Surveying, we offer precise bathymetric surveying services using state-of-the-art sonar technology to map the floor of inland bodies of water. Our experienced team collects high-resolution underwater topography data to support a range of projects including dam inspections, environmental studies, dredging operations, and floodplain analysis.

Whether it’s a reservoir, lake, river, or retention pond, our advanced equipment and proven methods provide accurate depth measurements and detailed imagery of submerged terrain. This data is essential for engineers, developers, and government agencies seeking reliable insights below the water’s surface.

H&M Surveying delivers bathymetric results with the same commitment to accuracy, customer service, and innovation that define all our services—because what’s beneath the surface matters just as much as what’s above it.