It would be very useful if a few target cases could be described. It is recognized that there will be enormous variation from case to case but a few specific locations will help in the identification of key issues and opportunities.
Please include details such as;
- reservoir area
- reservoir depth
- amount of sediment to be removed
- size and type of sediment to be moved - sand/mud, consolidated/loose, density, geochemical composition, presence of large pieces such as logs, sensitivity of wildlife
- seasonal nature of water flow
- access to roads and power supplies