Please see the attached notice From 11 May – 22 May 2015 survey vessel “Shoreline” will be conducting bathymetric surveys in and adjacent to the main navigation channels from the seaward boundary of the Gloucester harbour (south of the Second Severn Crossing) to Sharpness Point and in the lower section of the River Wye seaward of the M48 road bridge.

NtM 2-16