JSON   RDF   ISO19115/ISO19139 XML

Flow characteristics for Namoi Surface water gauges


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 file contains values for a number of flow characteristics for selected stream gauges in the Namoi River catchment.


The data was calculated to inform the investigation of surface water - groundwater interaction reported in the Namoi 2.1.5 product.

Dataset History

Mean daily discharge determined directly from source file.

Mean baseflow, Baseflow index and percentage of time river flows for the 2003 to 2012 period determined using River Analysis Package: Marsh, N. A. Stewardson M. J. Kennard, M. J. (2003) River Analysis Package, Cooperative Research Centre for Catchment Hydrology, Monash University Melbourne.

Pre-2003 data obtained from: Ivkovic KM (2006) Modelling groundwater-river interactions for assessing water allocation options, PhD Thesis, Australian National University.

Viewed 24 September 2012, https://digitalcollections.anu.edu.au/handle/1885/49342. Doctor of Philosophy Thesis, Australian National University, Canberra, Australia.

Dominant direction of flux determined from visual inspection of data, using method described in Ivkovic 2009

Dataset Citation

Bioregional Assessment Programme (2017) Flow characteristics for Namoi Surface water gauges. Bioregional Assessment Derived Dataset. Viewed 10 December 2018, http://data.bioregionalassessments.gov.au/dataset/9c331a2c-b600-44da-9176-1e233a0bb369.

Dataset Ancestors

Data and Resources

Additional Info

Field Value
Title Flow characteristics for Namoi Surface water gauges
Type Dataset
Language eng
Licence Creative Commons Attribution 4.0 International, http://creativecommons.org/licenses/by/4.0/, (c) Commonwealth of Australia (Bioregional Assessment Programme http://www.bioregionalassessments.gov.au), (c) State of New South Wales (Office of Water)
Data Status NONE
Update Frequency NONE
Landing Page https://data.gov.au/data/dataset/f80b0c7f-1e61-40f2-98a0-f218dfce0137
Date Published 2018-12-10
Date Updated 2019-11-20
Contact Point
Bioregional Assessment Program
Temporal Coverage N/A - N/A
Geospatial Coverage POLYGON ((0 0, 0 0, 0 0, 0 0))
Jurisdiction New South Wales
Data Portal data.gov.au
Publisher/Agency Bioregional Assessment Program