A collection of Integrated High Ecological Value assets that form the natural hydrological grid across 34 Local Government Areas within the Greater Sydney Region. This data...

This is a repealed State Environmental Planning Policy and has been superseded by the State Environmental Planning Policy (Coastal Management) 2018. Please use this data...

This is a repealed State Environmental Planning Policy and has been superseded by the State Environmental Planning Policy (Resilience and Hazards) 2021 as part of the...

Riparian vegetation and wetlands The riparian vegetation and wetland spatial dataset was developed to provide an up to date (2018) and fine scale extent of surface water...

A map of the high ecological value waterways and water dependent ecosystems for the Woollahra LGA was prepared by the Science Division of the Department of Planning, Industry...

A map of the high ecological value waterways and water dependent ecosystems for the Wollondilly LGA was prepared by the Science Division of the Department of Planning, Industry...

A map of the high ecological value waterways and water dependent ecosystems for the Willoughby LGA was prepared by the Science Division of the Department of Planning, Industry...

A map of the high ecological value waterways and water dependent ecosystems for the Waverley LGA was prepared by the Science Division of the Department of Planning, Industry and...

A map of the high ecological value waterways and water dependent ecosystems for The Hills LGA was prepared by the Science Division of the Department of Planning, Industry and...

A map of the high ecological value waterways and water dependent ecosystems for the Sydney LGA was prepared by the Science Division of the Department of Planning, Industry and...