Sediment Removal Techniques for Reservoir Sustainability

Reclamation and its collaborators are launching a new prize competition seeking new or improved techniques for reservoir sediment removal and transport of the removed sediment in a cost-effective manner that preserves and sustains the operational objectives of the reservoir. Reservoir sedimentation has become a significant problem with the aging of water storage facilities. Sediment deposition in reservoirs limits the active life of reservoirs by reducing reservoir storage capacity for water supply or flood risk reduction. Sedimentation also impacts dam outlets, reservoir water intakes, water quality, recreation, upstream flood stage, and downstream habitat.

To learn more about this prize competition and other competitions Reclamation has hosted, please visit https://www.usbr.gov/research/challen...