Skip to main content

Advertisement

Log in

Groundwater Resource Assessment and Conceptualization in the Pilbara Region, Western Australia

  • Original Article
  • Published:
Earth Systems and Environment Aims and scope Submit manuscript

Abstract

The Pilbara region is one of the most important mining hubs in Australia. It is also a region characterised by an extreme climate, featuring environmental assets of national significance, and considered a valued land by indigenous people. Given the arid conditions, surface water is scarce, shows large variability, and is an unreliable source of water for drinking and industrial/mining purposes. In such conditions, groundwater has become a strategic resource in the Pilbara region. To date, however, an integrated regional characterization and conceptualization of the occurrence of groundwater resources in this region were missing. This article addresses this gap by integrating disperse knowledge, collating available data on aquifer properties, by reviewing groundwater systems (aquifer types) present in the region and identifying their potential, and proposing conceptualizations for the occurrence and functioning of the groundwater systems identified. Results show that aquifers across the Pilbara Region vary substantially and can be classified in seven main types: coastal alluvial systems, concealed channel iron deposits, inland valley-fill aquifers, karstified dolomites, sandstone aquifers (West Canning Basin), Permian/Cenozoic Paleochannels, and Fractured Rock aquifers. Coastal alluvial systems show the greatest regional potential as water sources and are currently intensively utilised. Conceptually, the main recharge processes are infiltration of precipitation associated with cyclonic events and the interaction with streamflows during summer season, whereas the main discharge mechanisms correspond to evapotranspiration from riverine and coastal vegetation, discharge into the Indian Ocean, and dewatering of iron-ore bodies to facilitate mining activities. Important gaps in the knowledge relate to aquifer connectivity and accurate quantification of recharge/discharge mechanisms.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2

Source: Gridded data from SILO

Fig. 3
Fig. 4
Fig. 5
Fig. 6
Fig. 7
Fig. 8

Similar content being viewed by others

References

  • Ahooghalandari M, Khiadani M, Kothapalli G (2015) Assessment of artificial neural networks and IHACRES models for simulating streamflow in Marillana catchment in the Pilbara, Western Australia. Australas J Water Resour 19(2):116–126. https://doi.org/10.1080/13241583.2015.1116183

    Article  Google Scholar 

  • Alaibakhsh M, Emelyanova I, Barron O, Khiadani M, Warren G (2017) Large scale regional delineation of riparian vegetation in the arid and semi-arid Pilbara region WA. Hydrol Process. https://doi.org/10.1002/hyp.11348 (Accepted for publication)

    Article  Google Scholar 

  • Aquaterra (2010) West Canning basin modelling project. A report prepared for the Department of Water, Government of Western Australia, Perth. p 338. http://www.water.wa.gov.au/__data/assets/pdf_file/0006/5478/96717.pdf. Accessed 19 Nov 2015

  • Aquaterra (2011) Marillana groundwater operating strategy. Technical report, p 83

  • Barnett JC, Commander DP (1986) Hydrogeology of the western Fortescue valley, Pilbara region, Western Australia. Geol Surv West Aust, p 89 (Record 1986/8). https://trove.nla.gov.au/work/31375995

  • Barron O, Emelyanova I (2015) Chapter 6: Groundwater-dependent ecosystems. In: McFarlane D (ed.) (2015) Pilbara Water Resource Assessment. A report to the Government of Western Australia and industry partners from the CSIRO Pilbara Water Resource Assessment. CSIRO Land and Water, Australia, Perth, p 222. https://publications.csiro.au/rpr/download?pid=csiro:EP157751&dsid=DS2. Accessed 15 Nov 2015

  • BHP (1997) Mining Area C—Hydrological investigations report. Technical supporting document for the PER, p 143

  • BHP Billiton Iron Ore (BHPBIO) (2006) Marillana Creek (Yandi) Mine—surface water and groundwater management plan. Revision 1, p 155

  • Brahim YA, Benkaddour A, Agoussine M, Lemkademe AA, Al Yacoubi L, Bouchaou L (2015) Origin and salinity of groundwater from interpretation of analysis data in the mining area of Oumjrane, South-eastern Morocco. Environ Earth Sci 74(6):4748–4802. https://doi.org/10.1007/s12665-015-4467-7

    Article  Google Scholar 

  • Brodie RS, Lawrie KC, Commander DP (2012) Chapter 7: Groundwater—lifeblood of the continent. In: Blewett R (ed.) Shaping a Nation: a geology of Australia. http://press.anu.edu.au?p=194981. Accessed 15 Nov 2015

  • Charles S, Fu G, Silberstein R, Mpelasoka F, McFarlance D, Hodgson G, Teng J, Gabrovesk C, Ali R, Barron O, Aryal S, Dawes W (2015) Hydroclimate of the Pilbara: past, present and future. A report to the Government of Western Australia and industry partners from the CSIRO Pilbara Water Resource Assessment. CSIRO Land and Water, Australia, p 140. https://publications.csiro.au/rpr/download?pid=csiro:EP157752&dsid=DS2. Accessed 15 Nov 2015

  • Commander DP (1994a) Hydrogeology of the Fortescue River alluvium, Ashburton Plain, Carnarvon Basin. Geol Surv West Aust Prof Pap Rep 37:101–124

    Google Scholar 

  • Commander DP (1994b) Hydrogeology of the Robe River alluvium, Ashburton Plain, Carnarvon Basin. Geol Surv West Aust Prof Pap Rep 37:75–100

    Google Scholar 

  • Commander DP, Rojas R, Hodgson G, McFarlane D (2015a) Chapter 5: Groundwater. In: McFarlane D (ed.) (2015) Pilbara Water Resource Assessment. A report to the Government of Western Australia and industry partners from the CSIRO Pilbara Water Resource Assessment. CSIRO Land and Water, Australia, Perth, p 222. https://publications.csiro.au/rpr/download?pid=csiro:EP157751&dsid=DS2. Accessed 15 Nov 2015

  • Commander DP, Rojas R, Ali R, McFarlane D, Dawes W, Hodgson G, Barron O (2015b) Chapter 5: Groundwater. In: McFarlane D (ed.) (2015) Pilbara Water Resource Assessment: Ashburton Robe region. A report to the Government of Western Australia and industry partners from the CSIRO Pilbara Water Resource Assessment. CSIRO Land and Water, Australia, Perth, p 230. https://publications.csiro.au/rpr/download?pid=csiro:EP157751&dsid=DS2. Accessed 15 Nov 2015

  • Cullen LE, Grierson PF (2007) A stable oxygen, but not carbon, isotope chronology of Callitris columellaris reflects recent climate change in north-western Australia. Clim Change 85(1–2):213–229. https://doi.org/10.1007/s10584-006-9206-3

    Article  Google Scholar 

  • Custodio E, Andreu-Rodes JM, Aragón R, Estrela T, Ferrer J, García-Aróstegui JL, Manzano M, Rodríguez-Hernández L, Sahuquillo A, del Villar A (2016a) Groundwater intensive use and mining in south-eastern peninsular Spain: hydrogeological, economic and social aspects. Sci Total Environ 559:203–316. https://doi.org/10.1016/j.scitotenv.2016.02.107

    Article  Google Scholar 

  • Custodio E, Cabrera M, Poncela R, Puga LO, Skupien E, del Villar A (2016b) Groundwater intensive exploitation and mining in Gran Canaria and Tenerife, Canary Islands, Spain: hydrogeological, environmental, economic and social aspects. Sci Total Environ 557–558:425–437. https://doi.org/10.1016/j.scitotenv.2016.03.038

    Article  Google Scholar 

  • Dahan O, Tatarsky B, Enzel Y, Kulls C, Seely M, Benito G (2008) Dynamics of flood water infiltration and ground water recharge in hyperarid desert. Ground Water 46(3):450–461. https://doi.org/10.1111/j.1745-6584.2007.00414.x

    Article  Google Scholar 

  • Davidson WA (1974) Hydrogeology of the De Grey River area. Geol Surv West Aust, p 27 (Record 1973/27). http://dmpbookshop.eruditetechnologies.com.au/product/hydrogeology-of-the-de-grey-river-area.do

  • Davidson WA (1976) Yule River groundwater reassessment. Geol Surv West Aust, p 25 (Record 1976/10). http://dmpbookshop.eruditetechnologies.com.au/product/yule-river-groundwater-reassessment.do

  • Department of Water (DoW) (2010) Pilbara—regional water plan 2010–2030. Supporting detail. Department of Water, Government of Western Australia, p 110

  • Department of Water (DoW) (2011) Lower turner groundwater allocation limit report. Department of Water, Government of Western Australia, Perth, p 32

    Google Scholar 

  • Department of Water (DoW) (2012a) Lower Robe groundwater allocation limit report. Department of Water, Government of Western Australia, Perth, p 56

    Google Scholar 

  • Department of Water (DoW) (2012b) West Canning Basin groundwater allocation limit report. Department of Water, Government of Western Australia, Perth, p 61

    Google Scholar 

  • Department of Water (DoW) (2013a) Pilbara regional water supply strategy—a long-term outlook of water demand and supply. Department of Water, Government of Western Australia, Perth, p 90

    Google Scholar 

  • Department of Water (DoW) (2013b) Pilbara groundwater allocation plan. Department of Water, Government of Western Australia, Perth, p 108

    Google Scholar 

  • Dogramaci S, Skrzypek G, Dodson W, Grierson P (2012) Stable isotope and hydrochemical evolution of groundwater in the semi-arid Hamersley Basin of subtropical northwest Australia. J Hydrol 475:281–293. https://doi.org/10.1016/j.jhydrol.2012.10.004

    Article  Google Scholar 

  • Dogramaci S, Firmani G, Hedley P, Skrzypek G, Grierson P (2015) Evaluating recharge to an ephemeral dryland stream using a hydraulic model and water, chloride and isotope mass balance. J Hydrol 521:520–532. https://doi.org/10.1016/j.jhydrol.2014.12.017

    Article  Google Scholar 

  • English P, Lewis S, Bell J, Wischusen J, Woodgate M, Bastrakov E, Macphail M and Kilgour P (2012) Water for Australia’s arid zone—identifying and assessing Australia’s palaeovalley groundwater resources: summary report, Waterlines report no. 86, National Water Commission, Canberra, p 147

  • Geological Survey of Western Australia (GSWA) (1990) Geology and mineral resources of Western Australia. Western Australia, Geological Survey, Memoir 3

  • Grey K, Hocking RM, Stevens MK, Bagas L, Carlsen GM, Irimies F, Pirajno F, Haines PW, Apak SN (2005) Lithostratigraphic nomenclature of the Officer Basin and correlative parts of the Paterson Orogen, Western Australia. Western Australia, Geological Survey, Report 93

  • Haig T (2009) The Pilbara coast water study. Department of Water. Hydrogeological record series. Report HG34, p 183. http://www.water.wa.gov.au/__data/assets/pdf_file/0019/5590/84017.pdf

  • Houston J (2002) Groundwater recharge through an alluvial fan in the Atacama Desert, northern Chile: mechanisms, magnitudes and causes. Hydrol Process 16(15):3019–3035. https://doi.org/10.1002/hyp.1086

    Article  Google Scholar 

  • HydroConcept (2014) Groundwater supply assessment of the northwest Hamersley Range: Hydrogeological Report, p 265

  • Jeffrey SJ, Carter JO, Moodie KB, Beswick AR (2001) Using spatial interpolation to construct a comprehensive archive of Australian climate data. Environ Model Softw 16(4):309–330. https://doi.org/10.1016/S1364-8152(01)00008-1

    Article  Google Scholar 

  • Johnson SL (2004) Geology and hydrogeology. In: van Vreeswyk AM, Leighton KA, Payne AL, Hennig P (ed.) An inventory and condition survey of the Pilbara region, Western Australia. Department of Agriculture and Food, Western Australia. Technical Bulletin 92, p 424

  • Johnson SL, Wright AH (2001) Central Pilbara groundwater study. Water and Rivers Commission, Hydrogeological Record Series, Report HG 8, p 102

  • Kneeshaw M, Morris RC (2014) The Cenozoic detrital iron deposits of the Hamersley Province, Western Australia. Aust J Earth Sci 61(4):513–586. https://doi.org/10.1080/08120099.2014.898408

    Article  Google Scholar 

  • Kovalevsky VS, Kruseman GP, Rushton KR (2004) Groundwater studies: an international guide for hydrogeological investigations. IHP-VI, Series on Groundwater No. 3, UNESCO-TNO, p 423

  • Kruseman GP, de Ridder NA (2000) Analysis and evaluation of pumping test data. In: 2nd Edition, International Institute for Land Reclamation and Improvement, p 372

  • Lachaal F, Mlayah A, Anane M, Bédir M, Tarhouni J, Leduc C (2013) Comprehension and hydrogeological conceptualization of aquifer in arid and semi-arid regions using integrated hydrogeological information system: case of the deep aquifer of Zéramdine-Béni Hassen (east-central Tunisia). Arab J Geosci 6(7):2655–2671. https://doi.org/10.1007/s12517-011-0498-x

    Article  Google Scholar 

  • Leech REJ (1979) Geology and groundwater resources of the southwestern Canning Basin, Western Australia. Geol Surv West Aust, p 89 (Record 1979/9). http://dmpbookshop.eruditetechnologies.com.au/product/geology-and-groundwater-resources-of-the-southwestern-canning-basin-western-australia-geographical-product-nf19799.do

  • Machiwal D, Jha MK, Mal BM (2011) Assessment of groundwater potential in a semi-arid region of India using remote sensing, GIS and MCDM techniques. Water Resour Manag 25(5):1359–1386. https://doi.org/10.1007/s11269-010-9749-y

    Article  Google Scholar 

  • Martin M (1989) Onslow town water supply, cane river investigation, 1988: Western Australian Geological Survey. Hydrogeology Report No. 1989/4 (unpublished)

  • McCallum J, Cook P, Dogramaci S, Purtschert R, Simmons C, Burk L (2017) Identifying modern and historic recharge events from tracer-derived groundwater age distributions. Wat Resour Res. https://doi.org/10.1002/2016wr019839

    Article  Google Scholar 

  • McCullough CD, Lund MA (2006) Opportunities for sustainable mining pit lakes in Australia. Mine Water Environ 25(4):220–226. https://doi.org/10.1007/s10230-006-0136-0

    Article  Google Scholar 

  • McFarlane D, Hodgson G, Commander P, Barron O, Silberstein R, Aryal S (2015a) Chapter 2: Overview of the Pilbara. In: McFarlane D (ed.) (2015) Pilbara Water Resource Assessment. A report to the Government of Western Australia and industry partners from the CSIRO Pilbara Water Resource Assessment. CSIRO Land and Water, Australia, Perth, p 222. https://publications.csiro.au/rpr/download?pid=csiro:EP157751&dsid=DS2. Accessed 15 Nov 2015

  • McFarlane D, Commander P, Aryal S, Barron O, Silberstein R, Hodgson G, Rojas R (2015b) Chapter 7: Integration and discussion. In: McFarlane D (ed.) (2015) Pilbara Water Resource Assessment. A report to the Government of Western Australia and industry partners from the CSIRO Pilbara Water Resource Assessment. CSIRO Land and Water, Australia, Perth. 222 pp. https://publications.csiro.au/rpr/download?pid=csiro:EP157751&dsid=DS2. Accessed 15 Nov 2015

  • Meredith K (2009) Radiocarbon age dating groundwaters of the West Canning Basin, Western Australia. Tech Rep Prep Dep Water, p 47. https://www.water.wa.gov.au/__data/assets/pdf_file/0017/5453/85453.pdf

  • Morris RC, Ramanaidou E (2007) Genesis of the channel iron deposits (CID) of the Pilbara of Western Australia. Aust J Earth Sci 54(5):735–759. https://doi.org/10.1080/0812009070130525

    Article  Google Scholar 

  • MWH (2010a) Numerical groundwater model for the Lower Fortescue River catchment. Final report. A report prepared for the Department of Water, Government of Australia, Perth, p 120. https://www.water.wa.gov.au/__data/assets/pdf_file/0017/5147/96694.pdf. Accessed 19 Nov 2015

  • MWH (2010b) Development of subregional scale numerical groundwater model for the Lower Yule catchment. Draft report. A report prepared for the Department of Australia, Government of Western Australia, p 202

  • Nelson DR, Trendall AF, Altermann W (1999) Chronological correlations between Pilbara and Kappvaal cratons. Precambr Res 97(3–4):165–189. https://doi.org/10.1016/S0301-9268(99)00031-5

    Article  Google Scholar 

  • NTEC Environmental Technology (2012) West Canning Basin groundwater model: Northstar magnetite project. Technical report, p 87

  • Oyarzún J, Oyarzún R (2011) Sustainable development threats, inter-sector conflicts and environmental policy requirements in the arid, mining rich, northern Chile territory. Sustain Dev 19:263–274. https://doi.org/10.1002/sd.441

    Article  Google Scholar 

  • Pain C, Gregory L, Wilson P, McKenzie N (2011) The physiographic regions of Australia—explanatory notes. Australian Collaborative Land Evaluation Program and National Committee on Soil and Terrain. Technical report, 30 pp. http://www.clw.csiro.au/aclep/documents/PhysiographicRegions_2011.pdf. Accessed 17 Nov 2015

  • Pfautsch S, Dodson W, Madden S, Adams M (2015) Assessing the impact of large-scale water-table modifications on riparian trees: a case study from Australia. Ecohydrology 8(4):642–651. https://doi.org/10.1002/eco.1531

    Article  Google Scholar 

  • Roach IC, Costelloe MT, Whitaker AJ (2010a) Previous and concurrent work. In: Roach IC (ed) Geological and Energy implications of the Paterson airborne electromagnetic (AEM) survey, Western Australia. Geosci Aust, pp 29–48 (Record 2010/12). https://data.gov.au/dataset/geological-and-energy-implications-of-the-paterson-province-airborne-electromagnetic-aem-survey

  • Roach IC, Costelloe MT, Hutchinson DK (2010b) Interpretations of AEM data. In: Roach IC (ed) Geological and energy implications of the Paterson airborne electromagnetic (AEM) survey, Western Australia. Geosci Aust, pp 107–154 (Record 2010/12). https://data.gov.au/dataset/geological-and-energy-implications-of-the-paterson-province-airborne-electromagnetic-aem-survey

  • Rojas R, Commander P, Barron O, Ali R, Hodgson G, Dawes W, McFarlane D (2015a) Chapter 5: Groundwater. In: McFarlane DJ (ed.) (2015) Pilbara Water Resource Assessment: Lower Fortescue Hedland region. A report to the Government of Western Australia and industry partners from the CSIRO Pilbara Water Resource Assessment. CSIRO Land and Water, Australia, Perth, p 42. https://publications.csiro.au/rpr/download?pid=csiro:EP157750&dsid=DS1. Accessed 26 Nov 2015

  • Rojas R, Dawes W, Ali R, Commander P, Hodgson G, Barron O, McFarlane D (2015b) Chapter 5: Groundwater. In: McFarlane DJ (ed.) (2015) Pilbara Water Resource Assessment: De Grey Canning region. A report to the Government of Western Australia and industry partners from the CSIRO Pilbara Water Resource Assessment. CSIRO Land and Water, Australia, Perth, p 42. https://publications.csiro.au/rpr/download?pid=csiro:EP157750&dsid=DS1. Accessed 26 Nov 2015

  • Scanlon B, Keese KE, Flint AL, Gaye CB, Edmunds WM, Simmers I (2006) Global synthesis of groundwater recharge in semiarid and arid regions. Hydrol Process 20(15):3335–3370. https://doi.org/10.1002/hyp.6335

    Article  Google Scholar 

  • Skidmore DJ (1996) Groundwater resources of major catchments in the Pilbara region, Western Australia. Waters and Rivers Commission. Hydrogeology (Report No. HR 35)

  • SKM Sinclair Knight Merz (2009) Millstream model recalibration. In: Volume 1 Modelling report—Final. A report prepared for the Department of Water, Government of Western Australia, Perth, p 145. https://www.water.wa.gov.au/__data/assets/pdf_file/0019/4654/96771.pdf. Accessed 19 Nov 2015

  • SKM Sinclair Knight Merz (2010a) Lower De Grey groundwater model. Final report. A report prepared for the Department of Water, Government of Western Australia, Perth, p 124. https://www.water.wa.gov.au/__data/assets/pdf_file/0015/4470/96715.pdf. Accessed 19 Nov 2015

  • SKM Sinclair Knight Merz (2010b) Lower Robe River groundwater model. Final 3. A report prepared for the Department of Water, Government of Western Australia, Perth, p 95. https://www.water.wa.gov.au/__data/assets/pdf_file/0018/5553/96716.pdf. Accessed 19 Nov 2015

  • Skrzypek G, Dogramaci S, Grieson PF (2013) Geochemical and hydrological processes controlling groundwater salinity of a large inland wetland of northwest Australia. Chem Geol 357:164–177. https://doi.org/10.1016/j.chemgeo.2013.08.035

    Article  Google Scholar 

  • VanderPost C, McFarlane M (2007) Groundwater investigation in semi-arid developing countries, using simple GIS tool to facilitate interdisciplinary decision making under poorly mapped conditions: The Boteti area of the Kalahari region in Botswana. Int J Appl Earth Obs Geoinf 9(4):343–359. https://doi.org/10.1016/j.jag.2006.11.002

    Article  Google Scholar 

  • Wada Y, Wisser D, Bierkens MFP (2014) Global modelling of withdrawal, allocation and consumptive use of surface water and groundwater resources. Earth Syst Dyn 5(1):15–40. https://doi.org/10.5194/esd-5-15-2014

    Article  Google Scholar 

  • WorleyParsons (2013) West Canning Basin well field investigation: hydrogeological conceptualisation and groundwater modelling report. Technical report, p 559

  • Wright A (1997) Groundwater resources of the Pilbara region, Western Australia. Waters and Rivers Commission. Hydrogeology (Report No. HR 61)

  • Yesertener C, Prangley CJ (1997) Ashburton River Coastal Plain Drilling Project. Water and Rivers Commission. Hydrogeology (Report No. HR 43)

  • Yihdego Y, Drury L (2016) Mine dewatering and impact assessment in an arid area: Case of Gulf region. Environ Monit Assess 188(11):634–646. https://doi.org/10.1007/s10661-016-5542-6

    Article  Google Scholar 

Download references

Acknowledgements

This paper reports results of a broader project led by CSIRO for the West Australian Government and industry partners—BHP Billiton, West Australian Department of Water, Water Corporation, Pilbara Development Commission, and the Department of Regional Development. We acknowledge resources, data, and guidance provided by these partners. We also thank Richard Silberstein, Greg Claydon, Blair Douglas, Warwick McDonald, Gary Humphreys, Paul Vanderwal, Gus Tampalini, Seth Johnson, Gary Clark, Dan Huxtable, Cuan Peterham, Patrick Seares, Hamid Mohsenzedah, Glen Walker, Keith Anthonisz, Kevin Lee, Paul Trotman, and Richard Bairstow for valuable comments throughout the development of this project.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Rodrigo Rojas.

Ethics declarations

Conflict of interest

On behalf of all authors, the corresponding author states that there is no conflict of interest.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Rojas, R., Commander, P., McFarlane, D. et al. Groundwater Resource Assessment and Conceptualization in the Pilbara Region, Western Australia. Earth Syst Environ 2, 345–365 (2018). https://doi.org/10.1007/s41748-018-0051-0

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s41748-018-0051-0

Keywords

Navigation