Bathymetric Survey
Bathymetric Survey
Drone-Based Water Depth & Hydrographic Surveys
Bathymetry is the scientific measurement of water depth in rivers, lakes, reservoirs, oceans, and ports. Using advanced UAV-based bathymetric survey systems, we capture accurate depth and seabed data to support dredging, water resource management, infrastructure planning, and environmental studies.
Drone bathymetry enables the creation of detailed models for currents, tides, sediment movement, water temperature, and salinity, offering faster and safer alternatives to conventional hydrographic survey methods.
Why Choose UAV Bathymetry?
Traditional bathymetric surveys using boats or manned vessels are often time-consuming, costly, and risky, especially in shallow, remote, or restricted waters. Bathymetric drones offer a modern solution that is:
Up to 10× faster than boat-based surveys.
Up to 2× more cost-effective.
Ideal for hard-to-reach, shallow, or hazardous water bodies.
Easily deployable from riverbanks, dam edges, or shorelines.
Applications of Drone Bathymetry
Reservoirs & Lakes
Capacity assessment and live storage calculation.
Sedimentation analysis for water resource planning.
Long-term monitoring of waterbody health.
Dams & Hydropower Projects
Siltation and erosion studies.
Reservoir bed profiling for dam safety assessments.
Morphodynamic monitoring over time.
Rivers & Canals
Riverbed profiling and depth mapping.
Flood modelling and river training studies.
Support for inland waterways and dredging projects.
Ports & Harbours
Pre- and post-dredging bathymetric surveys.
Navigation channel depth assessment.
Sediment transport and seabed change analysis.
Advantages of Bathymetric Drone Surveys
No personnel on water, enhancing operational safety.
Quick launch from any shoreline or bank.
High manoeuvrability in shallow and confined waters.
Automated survey operations for consistent results.
Minimal environmental disturbance.
Clients
