Hydrographic Data for Underwater Terrain
Bathymetric surveys for water bodies of any size
For ponds and small lakes, WithersRavenel can deploy a small electric double-pontoon boat controlled remotely from shore; for large lakes, riverbeds, and the sea floor, WithersRavenel has access to various crewed watercraft. Multiple options with flexible configurations mean a solution tailored to the environment and your data collection needs.
Seamless data flow from deck to desktop
Our Hydrolite™ Hydrographic Equipment system, which combines GPS and sonar, easily mounts to various watercraft types and provides bathymetric data that merges with our real-time kinematic (RTK) and GPS systems to produce traditional coordinate information. The result is high-quality survey data that works in the CAD or modeling program of your choice.
Specialty services for stormwater management and dams
Our Remote Sensing team can work hand-in-hand with our Stormwater team to provide dam evaluations, stormwater control measure (SCM) inspections, and depth and volume information for successful dam and SCM design projects.