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Description
Pullen Pullen sub-model contains flood study reports, data, and results for the Brisbane City Council area. Results include flood height, depth, and hazard data for 8 different storm recurrence intervals, from 2 to 2000 years. The dataset is part of a larger study comprising 27 individual sub-models covering the entire council region.
Use Cases
Analyze flood height and depth results across 8 Average Recurrence Interval storm events for risk assessment.
Model flood hazard (depth x velocity) for specific locations using the 27 sub-model spatial framework.
Cross-reference metadata with flood study reports to understand modeling inputs and assumptions.
Integrate sub-model results with the detailed reference map to identify area-specific floodplain conditions.
Strengths
Covers the entire Brisbane City Council area through 27 individual sub-models.
Provides results for 8 distinct storm recurrence intervals (2, 5, 10, 20, 50, 100, 500, 2000 year ARI).
Includes three key flood metrics: height, depth, and hazard (depth x velocity).
Supported by a published flood study report and a detailed reference map for context.
Limitations
Specific row count, column structure, and sample data are unavailable for review.
Primary data format is HTML, which may require extraction for quantitative analysis.
Focus is on a single sub-model (Pullen Pullen), requiring integration with other 26 sub-models for citywide analysis.
Provenance
Source
Brisbane City Council open data portal (data.brisbane.qld.gov.au).
Collection Method
Technical flood modeling study for creek and overland flow path mapping.
Time Range
null
Freshness
Updated March 2026, indicating forward-looking maintenance.
Geography
Brisbane City Council area, Queensland, Australia.
Data is presented in HTML format; users should review the accompanying flood study report and reference map before use to understand methodology and spatial coverage. License is CC BY 4.0.