GLO ZoPHC and component layers 20170120

Abstract

The dataset was derived by the Bioregional Assessment Programme from multiple source datasets. The source datasets are identified in the Lineage field in this metadata statement. The processes undertaken to produce this derived dataset are described in the History field in this metadata statement.

Gloucester Zone of Potential Hydrological change including input and derived layers.

The final Zone of Potential Hydrological Change (ZPHC) is a union of the groundwater ZPHC and suface water ZPHC, which in turn were derived from groundwater and surface water impact modelling. The groundwater component of the ZPHC is where the the probability of exceeding 0.2m of drawdown is greater than or equal to 5%. The surface water component of the zone was derived by selecting assessment units within 300m or sharing an alluvial floodplain with an impacted river reach.

Some manual post processing tweaks were undertaken to remove anomalous AU cells.

Dataset History

A selection buffer of 300m was created from the potentially impacted reaches of the surface water modelling interpolated reaches polylines. This was unioned with polygons in the alluvium layer that intersected with the potentially impacted reaches to create the composite selection layer (included in component layer folder). The composite selection layer was manually edited to constrain the extent to that reasonably potentially influenced by changes in river.

The composite selection layer was used to select, by intersection, AUs that represented the surface water

Dataset Citation

Bioregional Assessment Programme (2017) GLO ZoPHC and component layers 20170120. Bioregional Assessment Derived Dataset. Viewed 18 July 2018, http://data.bioregionalassessments.gov.au/dataset/9a89fefa-1b34-41c9-9028-06b0b3238bee.

Dataset Ancestors

• Derived From Standard Instrument Local Environmental Plan (LEP) - Heritage (HER) (NSW)

• Derived From NSW Office of Water GW licence extract linked to spatial locations - GLO v5 UID elements 27032014

• Derived From Gloucester - Additional assets from local councils

• Derived From Groundwater Economic Assets GLO 20150326

• Derived From Collaborative Australian Protected Areas Database (CAPAD) 2010 - External Restricted

• Derived From Gloucester digitised coal mine boundaries

• Derived From GLO Surface water model RiverStyle ghost nodes 20160829 v01

• Derived From Groundwater Dependent Ecosystems supplied by the NSW Office of Water on 13/05/2014

• Derived From Greater Hunter Native Vegetation Mapping with Classification for Mapping

• Derived From EIS for Rocky Hill Coal Project 2013

• Derived From Groundwater Modelling Report for Stratford Coal Mine

• Derived From GLO Geological Model Extracted Horizons Final Grid XYZ V01

• Derived From NSW Office of Water GW licence extract linked to spatial locations GLOv4 UID 14032014

• Derived From Communities of National Environmental Significance Database - RESTRICTED - Metadata only

• Derived From NSW Office of Water Groundwater Entitlements Spatial Locations

• Derived From National Groundwater Dependent Ecosystems (GDE) Atlas

• Derived From Asset database for the Gloucester subregion on 12 September 2014

• Derived From GEODATA 9 second DEM and D8: Digital Elevation Model Version 3 and Flow Direction Grid 2008

• Derived From National Groundwater Information System (NGIS) v1.1

• Derived From GLO Receptors 20150518

• Derived From GLO Assessment units 500m 20160705

• Derived From Asset database for the Gloucester subregion on 8 April 2015

• Derived From Bioregional Assessment areas v02

• Derived From R-scripts for uncertainty analysis v01

• Derived From Asset database for the Gloucester subregion on 28 May 2015

• Derived From New South Wales 2 kilometers Residential Exclusions Zone

• Derived From Natural Resource Management (NRM) Regions 2010

• Derived From Groundwater Entitlement Data Gloucester - NSW Office of Water 20150320

• Derived From Groundwater Entitlement Data GLO NSW Office of Water 20150320 PersRemoved

• Derived From GLO RMS Model Depth Structure Eroded v01

• Derived From National Groundwater Dependent Ecosystems (GDE) Atlas (including WA)

• Derived From EIS Gloucester Coal 2010

• Derived From GLO Assessment units 500m 20160815 v02

• Derived From Species Profile and Threats Database (SPRAT) - Australia - Species of National Environmental Significance Database (BA subset - RESTRICTED - Metadata only)

• Derived From GEODATA TOPO 250K Series 3, File Geodatabase format (.gdb)

• Derived From Geological Maps Combined for NSW

• Derived From Bioregional_Assessment_Programme_Catchment Scale Land Use of Australia - 2014

• Derived From GEODATA TOPO 250K Series 3

• Derived From Australian Geological Provinces, v02

• Derived From NSW Catchment Management Authority Boundaries 20130917

• Derived From Geological Provinces - Full Extent

• Derived From GLO Preliminary Assessment Extent

• Derived From NSW Office of Water GW licence extract linked to spatial locations GLOv3 12032014

• Derived From GLO Surface water model RiverStyle ghost nodes 20161004 v02

• Derived From Australian Coal Basins

• Derived From Directory of Important Wetlands in Australia (DIWA) Spatial Database (Public)

• Derived From Gloucester River Types v01

• Derived From GLO AEM dmax v01

• Derived From BA ALL mean annual flow for NSW - Choudhury implementation of Budyko runoff v01

• Derived From Gloucester river types V02

• Derived From National Heritage List Spatial Database (NHL) (v2.1)

• Derived From GLO Deep Well Locations and Depths of Formations V01

• Derived From GLO DEM 1sec SRTM MGA56

• Derived From NSW Office of Water combined geodatabase of regulated rivers and water sharing plan regions

• Derived From Gloucester Deep Wells Completion Reports - Geology

• Derived From Asset database for the Gloucester subregion on 29 August 2014

• Derived From Gloucester Coal Basin

• Derived From GLO Landscape Classes split by 500m Assessment Units v01

• Derived From New South Wales NSW Regional CMA Water Asset Information WAIT tool databases, RESTRICTED Includes ALL Reports

• Derived From Greater Hunter Native Vegetation Mapping

• Derived From Mean Annual Climate Data of Australia 1981 to 2012

• Derived From Subcatchment boundaries within and nearby the Gloucester subregion

• Derived From AGL Gloucester Gas Project AECOM report location map features

• Derived From Report for Director Generals Requirement Rocky Hill Project 2012

• Derived From Geofabric Surface Cartography - V2.1

• Derived From NSW Office of Water Groundwater Licence Extract Gloucester - Oct 2013

• Derived From New South Wales NSW - Regional - CMA - Water Asset Information Tool - WAIT - databases

• Derived From Freshwater Fish Biodiversity Hotspots

• Derived From NSW Office of Water Groundwater licence extract linked to spatial locations GLOv2 19022014

• Derived From GLO AEM Model v02

• Derived From River Styles Spatial Layer for New South Wales

• Derived From Australia - Species of National Environmental Significance Database

• Derived From GLO SW Modelling Reaches and HRV lookup 20170119 v05

• Derived From Bioregional Assessment areas v01

• Derived From Geofabric Hydrology Reporting Catchments - V2.1

• Derived From Australia, Register of the National Estate (RNE) - Spatial Database (RNESDB) Internal

• Derived From GLO AEM interpolated exceedance probabilities v01

• Derived From BILO Gridded Climate Data: Daily Climate Data for each year from 1900 to 2012

• Derived From GLO Receptors 20150828

• Derived From GLO Landscape Classification v01

• Derived From Geoscience Australia, 1 second SRTM Digital Elevation Model (DEM)

• Derived From Collaborative Australian Protected Areas Database (CAPAD) 2010 (Not current release)

• Derived From GLO Surface Water Receptors Landscape Types 20150611