Data details The supplied data are final from the Wianamatta South Creek Catchment Flood Study Cumulative Impact Assessment 2023 (Rev E) (Advisian for then Infrastructure NSW). Refer to the attached Wianamatta South Creek Catchment Flood Study Cumulative Impact Assessment 2023 (Rev E) to understand meaning and recommended use of “High-level Floodway”, “Critical Flood Storage”, "Floodway Corridor" and "Vegetation Densification Categorisation (High/Moderate/Low)" GIS files.

GIS files provided - High-level Floodway - Critical Flood Storage - Floodway Corridor - Vegetation Densification Categorisation High - Vegetation Densification Categorisation Moderate - Vegetation Densification Categorisation Low