Hydrochemistry analysis of the Galilee subregion

Abstract

This dataset was derived by the Bioregional Assessment Programme. The parent 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 analyses and summaries of hydrochemistry data for the Galilee subregion, and includes an additional quality assurance of the source hydrochemistry and waterlevel data to remove anomalous and outlier values.

Dataset History

1. Several bores were removed from the 'chem master sheet' in the QLD Hydrochemistry QA QC GAL v02 (GUID: e3fb6c9b-e224-4d2e-ad11-4bcba882b0af) dataset based on their TDS values. Bores with high or unrealistic TDS that were removed are found at the bottom of the 'updated data' sheet.

2. Outlier water level values from the JK GAL Bore Waterlevels v01 (GUID: 2f8fe7e6-021f-4070-9f63-aa996b77469d) dataset were identified and removed. Those bores are identified in the 'outliers not used' sheet

3. Pivot tables were created to summarise data, and create various histograms for analysis and interpretation. These are found in the 'chemistry histogram', 'Pivot tables', 'summaries'.

Dataset Citation

Bioregional Assessment Programme (2016) Hydrochemistry analysis of the Galilee subregion. Bioregional Assessment Derived Dataset. Viewed 07 December 2018, http://data.bioregionalassessments.gov.au/dataset/fd944f9f-14f6-4e20-bb8a-61d1116412ec.

Dataset Ancestors

• Derived From QLD Dept of Natural Resources and Mines, Groundwater Entitlements 20131204

• Derived From QLD DNRM Hydrochemistry with QA/QC

• Derived From QLD Hydrochemistry QA QC GAL v02

• Derived From QLD DNRM Galilee Mine Groundwater Bores - Water Levels

• Derived From Galilee bore water levels v01

• Derived From QLD Dept of Natural Resources and Mines, Groundwater Entitlements linked to bores v3 03122014

• Derived From RPS Galilee Hydrogeological Investigations - Appendix tables B to F (original)

• Derived From Geoscience Australia, 1 second SRTM Digital Elevation Model (DEM)

• Derived From Carmichael Coal Mine and Rail Project Environmental Impact Statement

• Derived From QLD Department of Natural Resources and Mining Groundwater Database Extract 20131111