HUN SW Balance v01

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.

Summarises the surface water modelling results for Hunter subregion as six water balances at two model nodes. The model nodes are 6 (stream gauge 210001 on Hunter River) and 41 (stream gauge 210006 on Goulburn River). Water balances were generated for baseline and CRDP for 3*30 year periods: 2013-2042, 2043-2072 and 2073-2102 10th, 50th and 90th percentiles are provided for each variable.

The variables included are: rainfall, streamflow, mine water discharge, extractions from the stream network and a residual.

Purpose

This dataset is a requisite dataset for the BA 2.5 Water balance products. These water balances are a way of summarising changes in key components of the hydrological system from coal resource development for specified areas and periods of time.

Dataset History

The Hunter surface water balances were generated from Hunter surface water inputs and modelling results. Outputs from the model were processed as CSV files and compiled into an excel spreadsheet summarising the water balance for each of the two locations.

The spreadsheet summarises the surface water modelling results for Hunter subregion as six water balances at two model nodes. The model nodes are 6 (stream gauge 210001 on Hunter River) and 41 (stream gauge 210006 on Goulburn River). Water balances were generated for baseline and CRDP for 3*30 year periods: 2013-2042, 2043-2072 and 2073-2102 10th, 50th and 90th percentiles are provided for each variable.

The variables included are: rainfall, streamflow, mine water discharge, extractions from the stream network and a residual.

Dataset Citation

Bioregional Assessment Programme (2016) HUN SW Balance v01. Bioregional Assessment Derived Dataset. Viewed 01 June 2018, http://data.bioregionalassessments.gov.au/dataset/f287c125-5365-4568-b187-c987be0ba276.

Dataset Ancestors

• Derived From River Styles Spatial Layer for New South Wales

• Derived From HUN AWRA-L simulation nodes_v01

• Derived From Hunter River Salinity Scheme Discharge NSW EPA 2006-2012

• Derived From HUN AWRA-R simulation nodes v01

• Derived From Bioregional Assessment areas v06

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

• Derived From Bioregional Assessment areas v04

• Derived From Gippsland Project boundary

• Derived From Natural Resource Management (NRM) Regions 2010

• Derived From BA All Regions BILO cells in subregions shapefile

• Derived From Hunter Surface Water data v2 20140724

• Derived From HUN AWRA-R River Reaches Simulation v01

• Derived From HUN AWRA-R Gauge Station Cross Sections v01

• 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 GEODATA TOPO 250K Series 3

• Derived From NSW Catchment Management Authority Boundaries 20130917

• Derived From Geological Provinces - Full Extent

• Derived From BA SYD selected GA TOPO 250K data plus added map features

• Derived From HUN AWRA-R Irrigation Area Extents and Crop Types v01

• Derived From Bioregional Assessment areas v03

• Derived From IQQM Model Simulation Regulated Rivers NSW DPI HUN 20150615

• Derived From HUN AWRA-R calibration catchments v01

• Derived From Bioregional Assessment areas v05

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

• Derived From National Surface Water sites Hydstra

• Derived From Selected streamflow gauges within and near the Hunter subregion

• Derived From HUN AWRA-L simulation nodes v02

• Derived From ASRIS Continental-scale soil property predictions 2001

• Derived From Hunter Surface Water data extracted 20140718

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

• Derived From HUN AWRA-R calibration nodes v01

• Derived From HUN AWRA-R Observed storage volumes Glenbawn Dam and Glennies Creek Dam

• Derived From HUN AWRA-LR Model v01

• Derived From HUN AWRA-L ASRIS soil properties v01

• Derived From HUN AWRAR restricted input 01

• Derived From Bioregional Assessment areas v01

• Derived From Bioregional Assessment areas v02

• Derived From Victoria - Seamless Geology 2014

• Derived From HUN AWRA-L Site Station Cross Sections v01

• Derived From HUN AWRA-R simulation catchments v01

• Derived From HUN AWRA-R Simulation Node Cross Sections v01

• Derived From Climate model 0.05x0.05 cells and cell centroids