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Soil Alkalinity
Alkalinity is usually an inherent characteristic of soils, and alkaline soils are largely confined to areas with less than 400 mm annual rainfall. Mapping shows surface and... -
Roads
Department for Infrastructure and Transport
Statewide Road Network including sealed and unsealed roads. The dataset represents navigable roads, including public and private access roads and tracks. A separate data layer... -
Building Height Limits
Department for Housing and Urban Development
IMPORTANT NOTE: This dataset is based on the Development Act 1993 zones and is now superseded by the Building Height datasets (found in Planning and Design Code Variations)... -
Inherent Soil Fertility
Inherent fertility is a relative indicator of the soil's capacity to retain and release nutrients for uptake by plants, and is associated with clay and organic matter content.... -
Surface Water Subcatchments
Department for Environment and Water
The sub-catchment layer contains boundaries of discrete areas within catchments that each defines the watershed of a major tributary or tributaries. Attributes include the names... -
Land Use Potential for Canola
Land use potential for Canola: based on soil and landscape attributes only. The relative potential to sustain particular crops is predicted from expert assessment of plant... -
Scalding (soils)
Scalding refers to land, primarily in low rainfall environments, where the surface soil has been eroded to expose sub-surface material that is unsuited to plant growth. Mapping... -
Landscapes SA Boundaries
Department for Environment and Water
The Landscape South Australia Act 2019 replaces the Natural Resources Management Act 2004.The new regional landscape boundaries are proposed to better align regions with... -
Depth to Hard Rock (soils)
Hard rock is basement rock or bedrock that is too hard to dig with hand tools (and does not include hardpans). Mapping shows the average estimated depth to hard rock, while... -
Ramsar Wetland Areas - South Australia
Department for Environment and Water
This dataset identifies the boundaries of the 6 areas listed in the Ramsar Convention for South Australia. All wetlands within these areas are of international importance are... -
Place names (State Gazetteer)
Department for Housing and Urban Development
The South Australian State Gazetteer records any place name that is, or has been, used in South Australia. -
Soil Sodium Toxicity (depth to toxic layer)
High natural levels of sodium, that are toxic to some plants, are typically associated with deep subsoil sodicity, high pH, high boron and moderate salinity, and occur mostly in... -
Soil Wind Erosion Potential
Wind erosion potential, based on Soil Landscape Map Units of Southern South Australia, describes the susceptibility of land to erosion by wind, which is particularly an issue on... -
Soil Surface Carbonate
Surface carbonate often occurs as finely divided particles which reduce nutrient availability to plants and retard the degradation of some herbicides. Mapping shows the... -
Surface Soil Texture
Surface texture (which refers to approximate clay content) influences many important soil qualities such as waterholding capacity, fertility and erodibility. Mapping shows the... -
Residential Broadhectare Land
Department for Housing and Urban Development
The residential broadhectare land supply dataset is used to monitor the stock of land in the Greater Adelaide Region and selected rural townships that has been identified with a... -
Arkaroola Protection Area
Department for Environment and Water
Located in the northern Flinders Ranges, Arkaroola is widely recognised for its outstanding geological, paleontological, biodiversity, conservation, landscape, wilderness,... -
South Australian Marine Benthic Habitats
Department for Environment and Water
Inshore benthic habitat mapping of the Adelaide Dolphin Sanctuary, Adelaide Mount Lofty Ranges (AMLR), Yorke Peninsula, Eyre Peninsula, Upper Spencer Gulf, Upper Gulf St... -
Aquaculture Zones
Department of Primary Industries and Regions
Location and characteristics of approved aquaculture zones issued under the Aquaculture Act 2001. -
Crop Reporting Districts
Department of Primary Industries and Regions
Primary Industries and Regions South Australia (PIRSA) publishes a report on the condition of Crops and Pastures in South Australia bi-monthly. The Crop Reporting Districts...