Namoi drawdown exceedance probabilities for economic asset bores

Abstract

This 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. Figures using these data were created using the Python scripting environment. Output produced probability exceedence curves of drawdown for economic bores in the Namoi assessment area.

Purpose

This dataset was created to draw plots of cumulative areas of groundwater drawdown in the regional watertable aquifer corresponding to economic asset bores.

Dataset History

Element level data for economic bore assets were extracted from the Namoi asset database and stamped with corresponding zone information. Drawdown values from drawdown model grids were extracted to bore points and resulting table was exported to a text file. A Python script then plotted cumulative drawdown for bores within the zone of potential hydrological change for 6 groundwater management units.

Dataset Citation

Bioregional Assessment Programme (2017) Namoi drawdown exceedance probabilities for economic asset bores. Bioregional Assessment Derived Dataset. Viewed 11 December 2018, http://data.bioregionalassessments.gov.au/dataset/b9899643-17db-4ad4-8a33-6ec355f6aeae.

Dataset Ancestors

• Derived From River Styles Spatial Layer for New South Wales

• Derived From Geofabric Surface Network - V2.1

• Derived From Surface Geology of Australia, 1:1 000 000 scale, 2012 edition

• Derived From Namoi Environmental Impact Statements - Mine footprints

• Derived From Namoi CMA Groundwater Dependent Ecosystems

• Derived From NSW Office of Water Surface Water Entitlements Locations v1_Oct2013

• Derived From Environmental Asset Database - Commonwealth Environmental Water Office

• Derived From Soil and Landscape Grid National Soil Attribute Maps - Clay 3 resolution - Release 1

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

• Derived From Bioregional_Assessment_Programme_Catchment Scale Land Use of Australia - 2014

• Derived From Interim Biogeographic Regionalisation for Australia (IBRA), Version 7 (Regions)

• Derived From Key Environmental Assets - KEA - of the Murray Darling Basin

• Derived From Bioregional Assessment areas v03

• Derived From Preliminary Assessment Extent (PAE) for the Namoi subregion - v04

• Derived From BA ALL Assessment Units 1000m 'super set' 20160516_v01

• Derived From Asset list for Namoi - CURRENT

• Derived From Bioregional Assessment areas v01

• Derived From Bioregional Assessment areas v02

• Derived From Namoi bore locations, depth to water for June 2012

• Derived From Victoria - Seamless Geology 2014

• Derived From Murray-Darling Basin Aquatic Ecosystem Classification

• Derived From Namoi hydraulic conductivity measurements

• Derived From Namoi groundwater uncertainty analysis

• Derived From Namoi NGIS Bore analysis for 2012

• Derived From Namoi groundwater model alluvium extent

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

• Derived From Bioregional Assessment areas v06

• Derived From NAM Analysis Boundaries 20160908 v01

• Derived From Namoi groundwater drawdown grids

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

• Derived From NSW Catchment Management Authority Boundaries 20130917

• Derived From Namoi Existing Mine Development Surface Water Footprints

• Derived From Surface water Preliminary Assessment Extent (PAE) for the Namoi (NAM) subregion - v03

• Derived From BOM, Australian Average Rainfall Data from 1961 to 1990

• Derived From National Surface Water sites Hydstra

• Derived From BA ALL Assessment Units 1000m Reference 20160516_v01

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

• Derived From Namoi AWRA-L model

• Derived From Australia - Species of National Environmental Significance Database

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

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

• Derived From NSW Office of Water GW licence extract linked to spatial locations NIC v2 (28 February 2014)

• Derived From Landscape classification of the Namoi preliminary assessment extent

• Derived From Birds Australia - Important Bird Areas (IBA) 2009

• Derived From Asset database for the Namoi subregion on 15 January 2015

• Derived From NAM Riverstyles Stream Reaches for Impact and Risk Analysis 20170601

• Derived From Gippsland Project boundary

• Derived From Missing SW Licensing Data in the Namoi PAE 20140711

• Derived From Natural Resource Management (NRM) Regions 2010

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

• Derived From Geological Provinces - Full Extent

• Derived From NAM ZOPHC Master for impact and risk analysis 20170629

• Derived From Namoi GW exceedance probability and drawdown quantile aspatial summary tables

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

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

• Derived From Namoi AWRA-R (restricted input data implementation)

• Derived From Australian 0.05º gridded chloride deposition v2

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

• Derived From Namoi ZoPHC and component layers 20170629

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

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

• Derived From National Groundwater Dependent Ecosystems (GDE) Atlas

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

• Derived From Groundwater Zone of Impact for the Namoi subregion

• Derived From Groundwater Preliminary Assessment Extent for the Namoi subregion

• Derived From Asset database for the Namoi subregion on 18 February 2016

• Derived From Border Rivers Gwydir / Namoi Regional Native Vegetation Map Version 2.0. VIS_ID 4204

• Derived From NSW Office of Water Surface Water Licences in NIC linked to locations v1 (22 April 2014)

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

• Derived From Namoi GW mine footprints for IMIA 20170516

• Derived From Bioregional Assessment areas v04

• Derived From Namoi Leapfrog geological model

• Derived From Historical Mining Footprints DTIRIS NAM 20150914

• Derived From NAM Assessment Units 20160908 v01

• Derived From NSW Office of Water Surface Water Offtakes - NIC v1 20131024

• Derived From Namoi AWRA-R model implementation (post groundwater input)

• Derived From GEODATA TOPO 250K Series 3

• Derived From Bioregional Assessment areas v05

• Derived From Great Artesian Basin and Laura Basin groundwater recharge areas

• Derived From Namoi Surface Water standard HRV quantiles for Impact and Risk Analysis 20170718

• Derived From GIS analysis of HYDMEAS - Hydstra Groundwater Measurement Update: NSW Office of Water - Nov2013

• Derived From Hydstra Groundwater Measurement Update - NSW Office of Water, Nov2013

• Derived From Namoi dryland diffuse groundwater recharge

• Derived From Namoi Surface Water Mine Footprints - digitised

• Derived From Namoi PAE - Pilliga IBRA subregion

• Derived From Namoi NSW Office of Water groundwater licence BA purpose

• Derived From NSW Office of Water Groundwater Entitlements Spatial Locations

• Derived From NSW Office of Water Groundwater licences extract linked to spatial locations NIC v3 (13 March 2014)

• Derived From Namoi groundwater model

• Derived From Namoi Hydstra surface water time series v1 extracted 140814