New Grafton Bridge Post-Construction Operational Noise Report

A 525-metre long bridge was constructed over the Clarence River in Grafton, Australia, opening to traffic in December 2019. The report from the NSW Government details predictive noise modeling conducted during the project's pre-construction phase. It assesses the expected road traffic noise levels from the new bridge crossing.

Use Cases

• Validate predictive noise models against real-world operational data based on the pre-construction modeling mentioned.
• Assess traffic flow improvements on regional connectivity based on the project's stated goal.
• Benchmark environmental assessment methodologies for similar bridge construction projects.
• Inform local traffic management strategies based on the dual-bridge network described.

Strengths

• Report is tied to a specific, completed infrastructure project with a defined 525-metre bridge length.
• Includes a reference to a detailed pre-construction noise modeling report (TJ502-01F07 (r7)).
• Project timeline is clearly stated, with construction from November 2016 to opening in December 2019.

Limitations

• The primary data format is PDF, which may require extraction for quantitative analysis.
• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.

Provenance

Source

NSW Government

Collection Method

Likely contains a formal environmental assessment report.

Time Range

Project construction from November 2016 to December 2019.

Freshness

Last updated 2026-06-26 14:40:15.665200; freshness should be verified.

Geography

Clarence River Bridge Crossing in Grafton and South Grafton, Australia.