Victorian Notice to Mariners

The following Notice to Mariners is published for general information.

Melbourne, 5 May 2023 Australia – Victoria

5 May 2023

No. 200(T) - 2023

Local Port of Port Phillip

St Leonards

St Leonards Boat Ramp Geotechnical Investigations


Monday 08 May until Wednesday 10 May 2023, between 0700hrs and 1700hrs


Mariners are advised of geotechnical works being undertaken in the vicinity of St Leonards Boat Ramp, at approximate location (WGS84): 38°10.799’S, 144°42.998’E.
The works will involve drilling and will be undertaken with a from a barge and work boat.
Mariners are advised to navigate with caution within the vicinity of St Leonards Boat Ramp.

Charts & Publications Affected:

AUS 143, 157, 158

Further Notice:

No further Notice will be issued.


If you require any further information, please contact Bridgewater Marine on 0400 626 182.

David Ritman

Manager Regional Planning

Southern and Maritime Region

If you wish to receive Parks Victoria issued Notice to Mariners, please email your details to To view Notices, visit

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