Name: GroundwaterEC_CenozoicAquifers

Display Field: BORE_NAME

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: Groundwater bores locations with EC measurements within Cenozoic aquifers compiled for Kati Thanda - Lake Eyre Basin Cenozoic geology, hydrogeology and groundwater systems project. This dataset provides information on the salinity of groundwater from bores in Cenozoic aquifers in the Kati Thanda - Lake Eyre Basin (KT-LEB) project region. It is a subset of the dataset “All_LEB_EC_bores_LT150m.lyr”. The dataset “All_LEB_EC_bores_LT150m” includes salinity data from the Cenozoic as well as salinity data from non-Cenozoic aquifers down to 150m. This selection provides detail on salinity of shallow groundwater across the KT-LEB regardless of the aquifer. Section 6.4 and 7.1 in Evans et al. (2024) provide detail and groundwater salinity of Cenozoic in the KT-LEB.Not all bore records included in salinity data. Groundwater bore records that include salinity information either as Electrical Conductivity (EC) or Total Dissolved Solids (TDS mg/L) were selected from the bore dataset “Groundwater_bores_screen_aquifer_province_attribution_LEB.

Copyright Text: © Commonwealth of Australia (Geoscience Australia) 2026. This product is released under the Creative Commons Attribution 4.0 International Licence. http://creativecommons.org/licenses/by/4.0/legalcode

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Supported Query Formats: JSON, geoJSON, PBF

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Spatial Reference: 4283  (4283)  LatestVCSWkid(0)

Drawing Info:

Renderer:
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Labeling Info:

Advanced Query Capabilities:

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Type ID Field: null

Fields:

• objectid ( type: esriFieldTypeOID, alias: OBJECTID )
• bore_no ( type: esriFieldTypeInteger, alias: BORE_NO )
• state ( type: esriFieldTypeString, alias: State, length: 1073741822 )
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• drilldepth ( type: esriFieldTypeDouble, alias: DRILLDEPTH )
• casing_depth ( type: esriFieldTypeDouble, alias: Casing depth )
• screenfrom ( type: esriFieldTypeDouble, alias: ScreenFrom )
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• ec_date ( type: esriFieldTypeString, alias: EC_date, length: 1073741822 )
• aquifer ( type: esriFieldTypeString, alias: Aquifer, length: 1073741822 )
• aq_prov ( type: esriFieldTypeString, alias: Aq_prov, length: 1073741822 )
• yield ( type: esriFieldTypeDouble, alias: YIELD )
• waterlevel ( type: esriFieldTypeDouble, alias: WATERLEVEL )
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• latitude ( type: esriFieldTypeDouble, alias: LATITUDE )
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• surf_geol_province ( type: esriFieldTypeString, alias: Surf_geol_province, length: 1073741822 )
• leb_project ( type: esriFieldTypeString, alias: LEB_project, length: 1073741822 )
• shape ( type: esriFieldTypeGeometry, alias: Shape )
• assigned_hydrogeol_province ( type: esriFieldTypeString, alias: Plotting, length: 1073741822 )

Supported Operations:   Query   Query Attachments   Query Analytic   Generate Renderer   Return Updates

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