Brisbane Citywide Overland Flow Flood Study: Pullen Pullen Sub-Model

27 individual sub-models cover the entire Brisbane City Council area. This dataset contains reports, data, metadata, and results for existing floodplain condition scenarios from the Citywide Creek and Overland Flow Path Mapping Flood Study. Brisbane City Council provides this technical data to inform flood risk management policy.

Use Cases

• Model flood height, depth, and hazard for specific locations based on the 2 to 2000-year storm event scenarios.
• Inform land-use planning and development regulations using the detailed flood study results.
• Validate or calibrate other hydrological models with the technical data and metadata from the study.

Strengths

• Covers the entire Brisbane City Council area through a series of 27 sub-models.
• Provides results for eight distinct storm event frequencies, from 2 to 2000-year Average Recurrence Intervals.
• Includes associated study reports and metadata, offering context for the modelling results.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count and data scale are unknown, which may limit suitability assessment.
• Data may reflect geographic bias inherent to the Brisbane City Council jurisdiction.

Provenance

Source

Brisbane City Council

Collection Method

Results from the Citywide Creek and Overland Flow Path Mapping Flood Study.

Freshness

Last updated 2026-06-28 15:19:42.750825; freshness should be verified.

Geography

Brisbane City Council area, Queensland, Australia