CATCHMENT REHYDRATION
SELECTION TOOL (CReST)

This page links to the technical details associated with the data layers in the system.

1 BASE REFERENCE LAYERS

• NSW SIX Maps
• HydroBasin Boundaries
• NSW Landuse 2017 v1.2

2 INPUT LAYERS

2.1 Physical Framework

• Flood Plain Width
• Plant Growth Response.
The DPI AgriMod outputs are used as an input to the NSW DPI Enhanced Drought Information System (EDIS). Metadata is not published for the AgriMod layer. Further information on the DPI AgriMod layer can be found in the EDIS Technical Report.
• Channel Slope
• Channel Width

2.2 Ecological Framework

• Riparian Zone Width
• Native Vegetation Management Benefits (NVMB) (Series 2) Layers

2.3 Planning Framework

• Derived Stream Order
• Property Ownership Density

2.4 Economic Framework

Comprised mainly of input and output layers from other frameworks. An additional input layer, not already listed in other frameworks, is:

• Ecological Condition of Terrestrial Habitat