Sydney-Newcastle Freeway F3 Environmental Impact Statement

An environmental impact statement for the Mount White to Ourimbah section of the Sydney-Newcastle Freeway (National Highway project 212A). The document details investigations into the environmental effects of constructing 21.3 kilometers of six-lane road, including 18 bridges and five million cubic meters of earthworks. It was produced by the NSW Department of Main Roads in compliance with state and Commonwealth environmental policies.

Use Cases

• Assessing environmental impacts of large-scale road construction based on the described comprehensive investigations.
• Evaluating the economic justification of infrastructure projects based on the stated benefit/cost ratio of 4.9/1.
• Studying the planning and specifications of a major highway section based on details like length, lane count, and bridge dimensions.
• Analyzing workforce and material requirements for civil engineering projects based on the stated employment of 350 persons and earthworks volume.

Strengths

• The description provides specific quantitative details, including a project length of 21.3 kilometers, a workforce of 350 persons, and a benefit/cost ratio of 4.9/1.
• The document is an official environmental impact statement produced by a government department (NSW Department of Main Roads), suggesting a formal review process.
• The scope is clearly defined, focusing on a specific highway section (Mount White to Ourimbah) with identified interchanges and a major 480-meter bridge.

Limitations

• The core data is a PDF document; column-level data and structured tabular information are unknown.
• Row count and dataset scale are unspecified, which may limit suitability assessment for quantitative analysis.
• The description metadata is detailed but the actual data file content and its internal structure require manual inspection after download.

Provenance

Source

NSW Government, likely the Department of Main Roads.

Collection Method

Investigations undertaken for environmental impact assessment.

Freshness

Last updated 2026-06-25 18:09:19.574711; freshness should be verified.

Geography

Mount White to Ourimbah, New South Wales, Australia, along the Sydney-Newcastle Freeway (F3) corridor.