Bruce Highway (Maryborough – Gin Gin), Saltwater Creek and Deadmans Gully, flood immunity upgrades

Construction is underway to improve flood immunity along an 11km section of the Bruce Highway between Maryborough and Torbanlea.

This Bruce Highway Upgrade Program funded project will improve the safety and reliability of the Bruce Highway and reduce the social and economic impacts associated with flood-related highway closures.

Between Maryborough and Torbanlea, a new high-level bridge at Deadmans Gully has been constructed on a new alignment to replace the existing crossing.

Construction continues to replace the existing Saltwater Creek crossing with a new high-level bridge and upgrade 4 floodways to provide flood immunity for a one-in-100-year flood event.

The project will minimise disruption through flood related closures and improve safety along this section of the Bruce Highway for all road users.

Benefits

  • Improves flood immunity
  • Improves safety

Key features

  • Construct a high level bridge and approaches on a new alignment at Saltwater Creek crossing.
  • A new bridge and road approaches to Deadmans Gully have been opened to traffic on a new alignment.
  • Upgrade 4 existing floodway sections north of Saltwater Creek between Maryborough and Torbanlea to improve flood immunity.
  • Minor realignment of the Herrenberg Street and Rampton Road intersections, to connect to the new Bruce Highway alignment.

Funding

This project is jointly funded by the Australian and Queensland governments on an 80:20 basis. Investment ID 368507

Total investment
$103 million
Australian Government
$82.4 million
Queensland Government
$20.6 million

Current status

Deadmans Gully bridge was opened to traffic on 16 June 2022. 

Construction is expected to be completed by late 2022, weather permitting.

Project map

Bruce Highway Saltwater Creek and Deadmans Gully project map