Western Basin Port Development

Supporting Documentation

Download and read our project management plans, approvals and permits.


Environmental Impact Statement

As part of the approval process for the Western Basin Dredging and Disposal Project, GPC was required to prepare an Environmental Impact Statement (EIS) for Regulatory Approval. The EIS is an evaluation of the potential environmental, social and economic impacts of the project.

Management plans

Download and read our management plans for the Western Basin Dredging and Disposal Project, including our Water Quality Management Plan and Dredge Management Plan.

Government Documentation

View all the State and Commonwealth approvals, reports and permits for the disposal at the East Banks site at sea.

Environmental Reports

Read our environmental research on topics such as seagrass cover, water quality and marine wildlife monitoring reports.


Current Water Quality

Click here for full reporting