Victorian Coastal Watercourse Entrances for Oil Spill Response Planning

Primary watercourse entrances along the Victorian coastline are identified as points, classified as continuously or intermittently open. The layer was created from 1:25,000 topographic maps and consultation with coastal rangers. It is provided by the Department of Energy, Environment and Climate Action and was last updated on 2026-04-09.

Use Cases

• Modeling oil slick dispersion pathways based on watercourse entrance locations.
• Prioritizing environmental protection efforts based on entrance classification (continuously vs. intermittently open).
• Integrating coastal infrastructure data for emergency response planning based on geospatial point locations.

Strengths

• Data is derived from 1:25,000 scale topographic maps, suggesting a specific level of spatial detail.
• Points are classified as continuously or intermittently open, providing a key operational attribute.
• Explicitly intended for oil spill response, indicating a clear, applied purpose.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment for statistical modeling.
• Freshness should be verified as the last update date is in the future (2026-04-09).

Provenance

Source

Department of Energy, Environment and Climate Action (Victoria, Australia)

Collection Method

Identified from 1:25,000 topographic maps and consultation with coastal rangers.

Time Range

null

Freshness

Last updated 2026-04-09 08:01:14.295760

Geography

Victorian coastline, Australia