Amec on behalf of Partnership for Renewables will be using an inspection boat to carry out a river bed level survey adjacent to the BW Gunthorpe Depot on the River Trent.
The Survey will require a line to be carried across the navigation to mark out measurement points.
This will be removed for approaching craft.
The survey will take place on 28th October 2011 and should take no longer than 2 or 3 hours to complete.
Boaters are asked to approach the area with care.