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Released under formal Government Information Public Access (GIPA Act): Provide reports, research papers, internal advice and communications, and other documentation related to...

Relative Height is a point feature class representing relative heights of a vertical face of a cliff. It is a part of the NSW Digital Topographic Database (DTDB).

NSW Hydro Line defines the centreline of a water course. It includes features such as natural water course, canal-drain, race, spill way and tunnel-siphon. It includes key...

Transport data is a representation of the land, water and air networks used to move people and goods, and deliver services, from one location to another. It includes network...

Positioning is NSW’s authoritative, reliable, high-accuracy spatial referencing system. The Positioning theme includes the coordinates and their uncertainty of all location-...

Property data is a polygon feature class that spatially represents an aspatial property description as provided by Property NSW in their Valnet database. Properties are divided...

Volume 1 - Final Report, Volume 2 - Appendix A (pg 1 - 18), Volume 3 - Appendix A (pg 19 - 34), Volume 4 - Appendix B

This folder contains the hydrologic and hydraulic models inputs files developed for the Cranebrook Overland Flow Flood Study

Phase A comprised an update of the existing DRAINS and TUFLOW flood modelling (developed as part of the Blackmans Swamp Creek and Ploughmans Creek Floodplain Risk Management...

Post processed results including levels, depths, velocities, hazard, flood function, flood emergency response classification, flood planning area, pipe capacity assessment,...