HUN GW Balance v01

## **Abstract** \n\nThe 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. \n\n\n\nSummarises groundwater modelling results for Hunter subregion as 6 water balances. Water balances were generated for baseline and CRDP for 3\\*30 year periods: 2013-2042, 2043-2072 and 2073-2102\n\n10th, 50th and 90th percentiles are provided for each variable. The variables included are: recharge, evapotranspiration, mining water extractions, non-mining water extractions, groundwater-surface water fluxes, boundary fluxes and a residual.\n\n## **Purpose** \n\nThis 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.\n\n## **Dataset History** \n\nThe Hunter groundwater balances were generated from Hunter groundwater inputs and modelling results.\n\n## **Dataset Citation** \n\nBioregional Assessment Programme (2016) HUN GW Balance v01. Bioregional Assessment Derived Dataset. Viewed 01 June 2018, http://data.bioregionalassessments.gov.au/dataset/7fff53a4-5761-44fb-b768-5c81594cef13.\n\n## **Dataset Ancestors** \n\n* **Derived From** [HUN GW Model Mines raw data v01](https://data.gov.au/data/dataset/709cd6d1-8579-4aea-887d-b06d32a71961)\n\n* **Derived From** [HUN GW Model v01](https://data.gov.au/data/dataset/90554dbf-4992-49ec-98b1-53c6067e97a2)\n\n* **Derived From** [HUN GW Model simulate ua999 pawsey v01](https://data.gov.au/data/dataset/7b0a70e9-4ce9-4af9-a658-03451f0f5a9e)\n\n* **Derived From** [HUN GW Model code v01](https://data.gov.au/data/dataset/e54a1246-0076-4799-9ecf-6d673cf5b1da)\n\n