Victorian Coastal Cliff Risk Scores for Long-Term Climate Scenarios

Victoria's coastline is assessed for cliff instability risk under long-term climate change scenarios from 2070 to 2100. The dataset provides a regional-scale risk classification to support stakeholder discussions on coastal erosion and adaptation pathways. It was produced by the Department of Energy, Environment and Climate Action and updated in June 2026.

Use Cases

• Support stakeholder discussions on coastal erosion risks based on the regional risk classification.
• Inform the development of adaptation pathways for Victorian coastal compartments based on the assessed risk.
• Evaluate broader climate change risks to coastal cliffs based on the likelihood and consequence scores.

Strengths

• Risk assessment is based on available data, tools, and understanding of coastal processes.
• Dataset is licensed under CC-BY-4.0, allowing for open reuse.
• Assessment covers a specific long-term timeframe from 2070 to 2100.

Limitations

• Description metadata is limited; actual data quality requires manual inspection after download.
• Column-level documentation is absent; field semantics must be inferred after download.
• The assessment is undertaken at a high regional scale and is not appropriate for local-scale planning.

Provenance

Source

Department of Energy, Environment and Climate Action

Collection Method

Second-pass regional assessment based on available data, tools, and coastal process understanding.

Time Range

2070 to 2100

Freshness

Last updated 2026-06-15 06:56:24.582892; freshness should be verified.

Geography

Victorian coastline