Modelled erosion hazard zones for the Inverloch region assess impacts from sea level rises of 0.2m (2040), 0.5m (2070), and 0.8m (2100) combined with 1%, 5%, and 10% annual exceedance probability storm events. The dataset is provided by the Department of Energy, Environment and Climate Action and was last updated in April 2026. It is available in multiple geospatial formats including SHP, DWG, and GDB.
Use Cases
- Modeling coastal erosion risk based on projected sea level rise and storm event probabilities.
- Planning horizon analysis for infrastructure and development based on the 2020, 2040, 2070, and 2100 timeframes.
- Visualizing hazard zones for community engagement or regulatory purposes using the provided geospatial data.
Strengths
- Includes multiple future planning horizons (2020, 2040, 2070, 2100) with specific sea level rise projections.
- Models three distinct storm event severities (1%, 5%, 10% Annual Exceedance Probability).
- Available in seven industry-standard geospatial formats (DWG, SHP, GDB, etc.) for tool interoperability.
Limitations
- Column-level documentation is absent; field semantics must be inferred after download.
- Row count and dataset size are unknown, which may limit suitability assessment.
- The description notes 'some generalisation for publishing', suggesting the data may be simplified.
Provenance
- Source
- Department of Energy, Environment and Climate Action (Victoria, Australia)
- Collection Method
- Modelled coastal hazard assessment.
- Time Range
- Planning horizons for 2020, 2040, 2070, and 2100.
- Freshness
- Last updated 2026-04-27 18:09:03.624792; freshness should be verified.
- Geography
- Inverloch region, Victoria, Australia.