NSW State-wide Hydrogeological Landscapes 2020 (First Edition) | Dataset

Dataset

NSW State-wide Hydrogeological Landscapes 2020 (First Edition)

This integrated state-wide hydrogeological landscapes ( HGL) dataset provides a: * consistent salinity hazard map layer at state-wide scale; * data capture mechanism for all HGL work; * resource for salinity and landscape planning; * framework for salinity monitoring and project activity; * inform modelling including salinity modelling and pressure–state–response modelling. *

It is based on existing HGL mapping in NSW and ACT, and salinity hazard classifications provided for Salinity Hazard Mapping for Catchment Action Plans and Salinity Technical Reports prepared for NSW Water Resource Plans.

The dataset attributes overall salinity hazard to each HGL unit, as well as impact ratings for salt land, salt load and stream EC.

Development of this product was funded by the DPIE Water Basin Salinity Management Program.

The majority of the area covered by this product is based on regional scale mapping. Recommended scale of use is 1:250,000. Some areas have been mapped at a finer scale. Many of these are available on SEED as separate HGL products for each specific area.

The state-wide HGL is also provided as a layer on eSPADE.

Data and Resources

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Hydrogeological Landscapes of New South Wales and the Australian Capital Territory

28 Apr 2023

Field	Value
Language	English
Alternative Title	NSW HGL 2020
Edition	First
Purpose	Land management
Frequency of change	Irregular
Keywords	WATER-Salinity,LAND,SOIL
Metadata Date	2020-12-21
Date of Asset Creation	2020-11-16
Date of Asset Revision	2020-11-16
License	Creative Commons Attribution 4.0
Equivalent Scale	250000
Vector representation	Record 1 Object type Complex Object count
Geospatial Topic	Geoscientific information
NSW Place Name	New South Wales
Extent	Dataset extent Map data © OpenStreetMap contributors Tiles by Stamen Design (CC BY 3.0)
Temporal Coverage From	2020-11-16
Datum	GDA94 Geographic (Lat\Long)
Legal Disclaimer	Read
Attribution	Department of Planning and Environment asserts the right to be attributed as author of the original material in the following manner: "© State Government of NSW and Department of Planning and Environment 2023"

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