Water Data Online provides free access to nationally consistent, current and historical water data (and related information) that is collected by the Bureau of Meteorology under...

Map (non-EPI) of the Sydney Drinking Water Catchment as declared (within the meaning of the Water NSW Act 2014) by s 6.60 of State Environmental Planning Policy (Biodiversity...

The aridity index, also known as the Budyko radiative index of dryness, is a dimensionless parameter that represents the long-term balance between net radiation and...

Land systems are areas or groups of areas throughout which there is a recurring pattern of topography, soils and vegetation. This vector dataset with accompanying hardcopy...

The Soil Regolith Stability classification is used in the assessment of soil water erosion and water pollution hazards. It is currently in use as part of the EPA 1998/99...

This map is one of a series of soil landscape maps that are intended for all of central and eastern NSW, based on standard 1:100,000 and 1:250,000 topographic sheets. The map...

This map is one of a series of soil landscape maps that are intended for all of central and eastern NSW, based on standard 1:100,000 and 1:250,000 topographic sheets. The map...

This map is one of a series of soil landscape maps that are intended for all of central and eastern NSW, based on standard 1:100,000 and 1:250,000 topographic sheets. The map...

This map is one of a series of soil landscape maps that are intended for all of central and eastern NSW, based on standard 1:100,000 and 1:250,000 topographic sheets. The map...

This map is one of a series of soil landscape maps that are intended for all of central and eastern NSW, based on standard 1:100,000 and 1:250,000 topographic sheets. The map...