SPH Engineering - Control your drones12/24/2025Drone Bathymetry for Bridge Engineering: Mapping the Bow River | SPH EngineeringCase study showing how Altomaxx used a drone-based echo sounder (EchoLogger D052S) to map sediment and water depth for bridge reinforcement on the Bow River.Read at SPH Engineering - Control your dronesTagscivil-engineeringdrone-technologyengineering