GLO Receptors 20150828

## **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.



This dataset contains contains shapefiles and excel spreadsheets depicting the surface water (30), groundwater (192) and GDE  (71) receptor locations for the Gloucester subregion.



It is identical to the 20150518 version except that GDA94 latitude and longitude fields have been added to the spreadsheets and shapefile attribute tables

## **Dataset History** 

Receptors were derived as follows:



SURFACE WATER RECEPTORS: 



21 of the surface water receptors were derived by location the catchment outflow locations of the Gloucester "Asset catchment" polygons. That is Asset polygons where Class = 'River or stream reach, tributary, anabranch or bend'. Outflow locations were determined by identifying the cell of maximum flow accumulation (using the GA 9sec d8 flow direction raster) within the catchment polygon. These were reviewed and some points were manually nudged to snap to the geofabric cartographic streamlines. The d8 derived points are identified in the data as Type = 'Catchment Outflow'



The remaining 9 SW receptors were manually located to capture points of interest, namely upstream and downstream of existing and proposed mining operations.



GROUNDWATER RECEPTORS:



The 192 groundwater receptors are derived from selected bore locations depicted in the the Assets DB, Element_points, namely where  AssetList.M0 = 'Yes' AND AssetList.SubGroup = 'Groundwater management zone or area (surface area)' . Three notional bores (ElementID: _ECON_193, _ECON_194 & _ECON_195)  from this selection are omitted to arrive at 192 Groundwater receptor locations.



GDE RECEPTORS:



GDE receptors are derived from the NSW Office of Water GDE dataset and were created as follows.



The 71 GDE receptors were located in groundwater dependent ecosystems, as identified by the NSW Office of Water (Kuginis et al. draft). Two criteria were used to identify suitable receptor locations. The following methodology was used to locate GDE receptors:

1.	The 3285 GDE polygons within the Gloucester PAE were reduced to 903 patches by combining contiguous polygons using the 'Dissolve' tool in ARCGIS 10.1. 

2.	These patches were classified into those that lay above the alluvium (159) and those that did not lie above the alluvium (744).

3.	We selected patches larger than 4ha as representing more intact and higher ecological value patches of GDE outside of the alluvial zone; however, above the alluvium, where interaction between groundwater and vegetation was most likely, we selected patches that were as small as 1ha to locate receptors (see explanation below)

4.	Receptors were then located in the centroid of each patch using the 'Feature to Point (inside)' tool in ARCGIS 10.1.

## **Dataset Citation** 

Bioregional Assessment Programme (XXXX) GLO Receptors 20150828. Bioregional Assessment Derived Dataset. Viewed 18 July 2018, http://data.bioregionalassessments.gov.au/dataset/acdd94a6-5201-4026-8177-035f25077587.

## **Dataset Ancestors** 

* **Derived From** [Standard Instrument Local Environmental Plan (LEP) - Heritage (HER) (NSW)](https://data.gov.au/data/dataset/fd1ff106-2f48-4bda-bfd1-a7206747c483)

* **Derived From** [NSW Office of Water GW licence extract linked to spatial locations - GLO v5 UID elements 27032014](https://data.gov.au/data/dataset/0115c2ba-73c6-4c98-b539-9f67594980cf)

* **Derived From** [Groundwater Economic Assets GLO 20150326](https://data.gov.au/data/dataset/2e314212-0677-40b8-86ff-c5166c6906bd)

* **Derived From** [Gloucester digitised coal mine boundaries](https://data.gov.au/data/dataset/be85b60f-49dd-485c-bb85-11d45de9792d)

* **Derived From** [Groundwater Dependent Ecosystems supplied by the NSW Office of Water on 13/05/2014](https://data.gov.au/data/dataset/1bdc6089-c114-4485-b962-35a8b3d2357f)

* **Derived From** [NSW Office of Water GW licence extract linked to spatial locations GLOv4 UID 14032014](https://data.gov.au/data/dataset/98341388-5705-4c42-9f7a-186e16647614)

* **Derived From** [Communities of National Environmental Significance Database - RESTRICTED - Metadata only](https://data.gov.au/data/dataset/c01c4693-0a51-4dbc-bbbd-7a07952aa5f6)

* **Derived From** [National Groundwater Dependent Ecosystems (GDE) Atlas](https://data.gov.au/data/dataset/e358e0c8-7b83-4179-b321-3b4b70df857d)

* **Derived From** [Asset database for the Gloucester subregion on 12 September 2014](https://data.gov.au/data/dataset/d0c21c5c-1b30-4aae-933a-71145b935cc6)

* **Derived From** [GEODATA 9 second DEM and D8: Digital Elevation Model Version 3 and Flow Direction Grid 2008](https://data.gov.au/data/dataset/ebcf6ca2-513a-4ec7-9323-73508c5d7b93)

* **Derived From** [National Groundwater Information System (NGIS) v1.1](https://data.gov.au/data/dataset/e157b1cd-3cb7-4cf9-a13c-a6bed576b8c7)

* **Derived From** [Groundwater Entitlement Data GLO NSW Office of Water 20150320 PersRemoved](https://data.gov.au/data/dataset/5afdddd5-f5b5-42d1-8ca6-8db19ecf1fd3)

* **Derived From** [Geofabric Surface Cartography - V2.1](https://data.gov.au/data/dataset/5342c4ba-f094-4ac5-a65d-071ff5c642bc)

* **Derived From** [Groundwater Entitlement Data Gloucester - NSW Office of Water 20150320](https://data.gov.au/data/dataset/bf435e81-60d4-40c7-ac00-76585fc1fe77)

* **Derived From** [Collaborative Australian Protected Areas Database (CAPAD) 2010 - External Restricted](https://data.gov.au/data/dataset/47312aee-722e-4c6e-bef8-9e439480503e)

* **Derived From** [National Groundwater Dependent Ecosystems (GDE) Atlas (including WA)](https://data.gov.au/data/dataset/6dbaee0d-8813-46b1-9c13-1b796e7ed3bf)

* **Derived From** [EIS Gloucester Coal 2010](https://data.gov.au/data/dataset/04c22c59-2f7c-4ba6-a192-7bfb89f6b98d)

* **Derived From** [Species Profile and Threats Database (SPRAT) - Australia - Species of National Environmental Significance Database (BA subset - RESTRICTED - Metadata only)](https://data.gov.au/data/dataset/7276dd93-cc8c-4c01-8df0-cef743c72112)

* **Derived From** [Asset database for the Gloucester subregion on 28 May 2015](https://data.gov.au/data/dataset/5815842e-d271-4f73-9d1a-d15c90571330)

* **Derived From** [NSW Office of Water GW licence extract linked to spatial locations GLOv3 12032014](https://data.gov.au/data/dataset/587c6834-09aa-4cd8-8972-5632880f5ae5)

* **Derived From** [EIS for Rocky Hill Coal Project 2013](https://data.gov.au/data/dataset/ebc1abb5-8b0e-43fa-95e3-2c49dd3343d7)

* **Derived From** [National Heritage List Spatial Database (NHL) (v2.1)](https://data.gov.au/data/dataset/26daa8d7-a90e-47f3-982b-0df362414e65)

* **Derived From** [Asset database for the Gloucester subregion on 8 April 2015](https://data.gov.au/data/dataset/d559e708-089a-46bc-bad2-dc5068993574)

* **Derived From** [Gloucester - Additional assets from local councils](https://data.gov.au/data/dataset/47e9540a-dd75-4e04-bddb-574de1b89ecb)

* **Derived From** [NSW Office of Water combined geodatabase of regulated rivers and water sharing plan regions](https://data.gov.au/data/dataset/24157c41-c42f-4e1f-a791-a1ad18c8215d)

* **Derived From** [Asset database for the Gloucester subregion on 29 August 2014](https://data.gov.au/data/dataset/7000a82c-85f2-461a-ba35-9d7d1ba6d339)

* **Derived From** [New South Wales NSW Regional CMA Water Asset Information WAIT tool databases, RESTRICTED Includes ALL Reports](https://data.gov.au/data/dataset/a2a929ea-2cb3-42ab-86b9-87deac68acae)

* **Derived From** [Groundwater Modelling Report for Stratford Coal Mine](https://data.gov.au/data/dataset/4a9d9e6c-8d12-4d9c-837f-5c63fa03472a)

* **Derived From** [Report for Director Generals Requirement Rocky Hill Project 2012](https://data.gov.au/data/dataset/d8837d3d-91bb-4496-814e-e707cf65fbb2)

* **Derived From** [NSW Office of Water Groundwater Licence Extract Gloucester - Oct 2013](https://data.gov.au/data/dataset/56a49393-abaa-43f2-8b7d-97c5d414c1cf)

* **Derived From** [New South Wales NSW - Regional - CMA - Water Asset Information Tool - WAIT - databases](https://data.gov.au/data/dataset/330532aa-66ba-44f5-984b-8a21a99661a0)

* **Derived From** [Freshwater Fish Biodiversity Hotspots](https://data.gov.au/data/dataset/6093bd55-a978-4fcc-a8fa-6881fa015329)

* **Derived From** [NSW Office of Water Groundwater licence extract linked to spatial locations GLOv2 19022014](https://data.gov.au/data/dataset/38c9e2c9-02ac-45a8-a188-936f91a58391)

* **Derived From** [Australia - Species of National Environmental Significance Database](https://data.gov.au/data/dataset/4eff885b-0d68-45e8-b4b1-e3e5448354eb)

* **Derived From** [Australia, Register of the National Estate (RNE) - Spatial Database (RNESDB) Internal](https://data.gov.au/data/dataset/878f6780-be97-469b-8517-54bd12a407d0)

* **Derived From** [NSW Office of Water Groundwater Entitlements Spatial Locations](https://data.gov.au/data/dataset/0f4da0d0-9e82-42f3-84da-1148e0b730c1)

* **Derived From** [Directory of Important Wetlands in Australia (DIWA) Spatial Database (Public)](https://data.gov.au/data/dataset/6636846e-e330-4110-afbb-7b89491fe567)

* **Derived From** [Collaborative Australian Protected Areas Database (CAPAD) 2010 (Not current release)](https://data.gov.au/data/dataset/7b649c6d-fdbf-40e3-b002-db521665af53)



Tags: Gloucester subregion, New South Wales, biota, environment, inlandWaters
Organization: Bioregional Assessment Program