Marina Dredging Inspection

Constellation Clearsight used a combination of submersible and aerial drones to document the dredging of a marina.

The Conowingo Dam, part of the Constellation Generation peaking power division, recently performed sediment dredging at several points along the Susquehanna River in the Peach Bottom Marina to ensure there were no extremely shallow points. They needed to thoroughly document the dredging and ensure confidence from local residents who use the marina. 

Our team offered a combination of underwater and aerial drone video surveys of the Peters Creek channel to document the condition of dredging activities.

The submersible footage provided documentation of the final overall dredge depth, while the aerial footage documented depth gradients from the air. Combining our aerial and submersible expertise, we provided our client with thorough project documentation, as well as high-quality footage for public outreach. 

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  • Eliminated need for divers
  • Significant cost savings
  • Higher quality & quantity footage
  • Reduced industrial safety risk

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