Hydrogeology

Surface Elevation

  • Formation bases
    3D model layers: DEM; Jurassic (Base Assessment); Base of: Cenozoic; Mackunda; Rolling downs; Hooray; Injune; Hutton; Evergreen; Precipice;
  • Water table elevation of the Great Artesian Basin [contours (Shapefile), grids (ESRI Grid & ASCII grid)]
  • Potentiometric surface
    Cadna-owie/Hooray aquifer

3D Hydrogeological Model (Worldwind visualisation)

  • 3D model layers: DEM; Jurassic (Base Assessment); Base of: Cenozoic; Mackunda; Rolling downs; Hooray; Injune; Hutton; Evergreen; Precipice;

Thicknesses

  • Formation thicknesses
    Cenezoic - Karumba and Kalpowar basins; Cenezoic - whole of GAB; Jurassic-Cretacious; Normanton; Paeleogene-Neogene,
    Cenezoic - Karumba and Kalpowar basins; Jurassic-Cretacious; Normanton; Paeleogene-Neogene
  • Weathering thickness
    Cenezoic
    Cenezoic
    INPUT DATA Cenezoic

Geological/hydrogeological boundaries

Porosity and permeability

  • statistics (frequency; mean)
  • permeability grids

Topic contact: groundwater@ga.gov.au Last updated: June 17, 2013