SSB Preliminary Assessment Extent 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\nPolygon shapefile of the South Sydney Basin subregion Prelimnary Assessment Extent (PAE). The Preliminary Assessment Extent (PAE) has been derived from the maximum extents of the input surface water PAE and a 20km buffer around the mine point locations for the South Sydney Basin subregion\n\n\n\nFor more information on developing PAEs see M02 Compiling water-dependent assets at http://www.bioregionalassessments.gov.au/submethodology.shtml\n\n## **Dataset History** \n\nThe final PAE is the result of a UNION of the following polygon areas.\n\n\n\nA:\n\n\n\nA 20km buffer around the mine point locations for\n\n\n\nAirly (underground)\n\nAngus Place -(underground)\n\nAppin (underground)\n\nClarence (underground)\n\nCullen Valley (underground)\n\nDendrobium (underground)\n\nInvincible (open cut)\n\nPine Dale (open cut)\n\nRussell Vale (underground)\n\nSpringvale (underground)\n\nTahmoor (underground)\n\nWest Cliffe (underground)\n\nWongawilli (underground)\n\n\n\nthat has been clipped to the Sydney Basin bioregion boundary.\n\n\n\nand;\n\n\n\nB: \n\n\n\nA 500m buffer around selected 1:250k Topo streamlines flowing out of the undergroud mine areas, they being\n\n\n\nAngus Place - (Wolgan River)\n\nAirly - (unnamed)\n\nCullen Valley (unnamed)\n\nSpringvale - (unnamed)\n\nClarence - (Wallangambe River)\n\nAppin/West Cliffe - (Georges River)\n\nDendrobium - (Cordeaux River)\n\nRussell Vale (Cataract River)\n\nTahmoor - (unnamed)\n\nWongawilli - (unnamed)\n\n\n\nThe 20km mine buffer takes in most of the buffered stream areas with the exception of the eastern most sections of the Wolgan and Warrangambe, thus resulting in the snakelike extrusions in the north eastern part of the PAE shapefile and another extending northwest from Cullen Valley beyond the bioregion boundary.\n\n## **Dataset Citation** \n\nBioregional Assessment Programme (2015) SSB Preliminary Assessment Extent v01. Bioregional Assessment Derived Dataset. Viewed 18 June 2018, http://data.bioregionalassessments.gov.au/dataset/11c2a9c7-aabc-410f-ae4a-1b3305423fab.\n\n## **Dataset Ancestors** \n\n* **Derived From** [Gippsland Project boundary](https://data.gov.au/data/dataset/27413de5-d13a-4231-ac79-fc77f4cbb5f7)\n\n* **Derived From** [Bioregional Assessment areas v04](https://data.gov.au/data/dataset/e8a2d577-c5c5-4e2c-b0fa-53e4b2d4a034)\n\n* **Derived From** [Natural Resource Management (NRM) Regions 2010](https://data.gov.au/data/dataset/1d54e38f-4051-4f0c-a350-c7dbd8eba65b)\n\n* **Derived From** [Bioregional Assessment areas v03](https://data.gov.au/data/dataset/96dbf469-5463-4f4d-8fad-4214c97e5aac)\n\n* **Derived From** [Victoria - Seamless Geology 2014](https://data.gov.au/data/dataset/2872d02e-66cb-42b6-9e5a-63abc8ad871b)\n\n* **Derived From** [Operating Coal Mines in New South Wales as on 24 July 2013](https://data.gov.au/data/dataset/cc922b1c-e562-4653-a43a-affef37bfe21)\n\n* **Derived From** [SSB Preliminary Assessment Extent inputs draft](https://data.gov.au/data/dataset/6ec0e648-8aa2-499a-a44f-2cbe1684eb8e)\n\n* **Derived From** [Bioregional Assessment areas v01](https://data.gov.au/data/dataset/0fd0d820-30b3-451f-a126-a50040426999)\n\n* **Derived From** [Bioregional Assessment areas v02](https://data.gov.au/data/dataset/e414b1b3-c42e-42e9-9cc4-2093054aa35f)\n\n* **Derived From** [GEODATA TOPO 250K Series 3](https://data.gov.au/data/dataset/a0650f18-518a-4b99-a553-44f82f28bb5f)\n\n* **Derived From** [NSW Catchment Management Authority Boundaries 20130917](https://data.gov.au/data/dataset/0dc4272e-c081-4ed4-9645-aa336ffacd85)\n\n* **Derived From** [Geological Provinces - Full Extent](https://data.gov.au/data/dataset/0a064b3b-2a1e-4672-80d9-03333be67aad)\n\n* **Derived From** [GEODATA TOPO 250K Series 3, File Geodatabase format (.gdb)](https://data.gov.au/data/dataset/96ebf889-f726-4967-9964-714fb57d679b)\n\n