Notice to Mariners No 20 of 2025 (Temporary)

Tuesday, 4 March 2025

HARBORS AND NAVIGATION ACT 1993

Notice to Mariners No. 20 of 2025 (Temporary)

SOUTH AUSTRALIA – PORT ADELAIDE– INNER HARBOR – DREDGING

All mariners are advised that phase 3 final dredging will take place from Monday 3 March in and around the Osborne Naval Shipyard facility in Port Adelaide, Inner Harbour and end on Friday 7 March 2025.

Heron Construction (HC) will be using their Backhoe Dredge GPK, split hoper barge with Support Tug PT Monto.

All vessel movements will be contained within in the river, between the Osborne Naval Shipyard and Snapper Point. Tug PT Monto will be pilot exempt.

The daily shipping schedule is available on the Flinders Port Holdings website, see Expected Shipping Movements.

Mariners are advised to navigate with caution in the area.

Charts affected:

Paper; AUS 130 approaches to Port Adelaide

Publications affected: Australian Pilot Volume 1

Admiralty List of Lights and Fog Signals Volume Q

GORDON PANTON

Manager Marine Safety and Compliance

Department for Infrastructure and Transport

04 March 2025