Broadwater Channel Monitoring

The information on these maps have been collected through the use of high quality, wide swath hydrographic survey equipment. Total ensonification of the seabed has been achieved with a 1m grid for each of these surveys. Surveys are not to class however rigorous checks are carried out each time to ensure high accuracy. For further information please Contact Us.

Survey dates are available by clicking anywhere within the survey boundary for the area you are interested in. The most recent survey data is always shown.

Information is zoom layered such that more detail will appear as the map is zoomed in.

All depths are to LAT (Lowest Astronomical Tide) datum based on the published MSQ semidiurnal tidal planes.

Soundings are shown in metres and decimetres.

The graduated colour map shown provides a visual guide to depth. A scale is shown below.

We have made every effort to ensure that the information on this map was accurate at the time of survey. However no representation or warranty, express or implied, is made or given about accuracy, completeness or suitability of the information or material for a particular purpose. Use of this map is at the risk of the user and we shall not be liable for any claim damage or loss whatsoever which may arise or result from such use.