International Association of Hydrogeologists Australia

IAH NSW 2025 AGM

The IAH NSW Branch Annual General Meeting will be held on 08 April 2024 prior to the April Tech Talk. Date:        Wednesday, 8 February 2024 Time:  

IAH NSW – December Tech Talk

A hobby project that grew legs – the role of groundwater in carbon fluxes Presented by: Associate Professor Martin Anderson Produced by: IAH NSW Date: Tuesday 09 December 2025 Time:

IAH NSW – November Tech Talk

The role of evidence and groundwater expertise to support decisions of the Land and Environment Court of NSW Presented by: Sarah Bish Produced by: IAH NSW Date: Tuesday 11 November

IAH NSW – November Tech Talk

The role of evidence and groundwater expertise to support decisions of the Land and Environment Court of NSW Presented by: Sarah Bish Produced by: IAH NSW Date: Tuesday 11 November

IAH VIC – September Tech Talk (Darcy Lecture)

Darcy Lecture – Living Fossils: Ancient Groundwaters in the Anthropocene Presented by: Dr Grant Ferguson  Supported by: IAH VIC Date: Friday 19 September 2025 Time: 15:00 Where: registration@iah2025congress.com Online: N/A

IAH ACT – September Tech Talk (Darcy Lecture)

** This event has been been postponed till a later date ** Darcy Lecture – Living Fossils: Ancient Groundwaters in the Anthropocene Presented by: Dr Grant Ferguson  Supported by: IAH

IAH TAS – September Tech Talk (Darcy Lecture)

Darcy Lecture – Deep Groundwater and Deep Time Presented by: Dr Grant Ferguson  Supported by: IAH TAS Date: Monday 22 September 2025 Time: 17:30 for 18:00 start Where: GHD, 2 Salamanca

IAH SA – September Tech Talk (Darcy Lecture)

Darcy Lecture – Living Fossils: Ancient Groundwaters in the Anthropocene Presented by: Dr Grant Ferguson  Supported by: IAH SA Date: Thursday 11 September 2025 Time: 16:30 Where: Flinders University –

IAH WA – September Tech Talk (Darcy Lecture)

Darcy Lecture – Deep Groundwater and Deep Time Presented by: Dr Grant Ferguson  Supported by: IAH WA Date: Wednesday 10 September 2025 Time: 17:30 for 18:00 start Where: RTIO, Theatrette

IAH QLD – September Tech Talk (Darcy Lecture)

Darcy Lecture – Deep Groundwater and Deep Time Presented by: Dr Grant Ferguson  Supported by: IAH QLD Date: Monday 8 September 2025 Time: 17:30 for 17:45 start Where: SLR Consulting,

IAH NSW – August Tech Talk

Groundwater Panel Discussion Produced by: IAH NSW Rather than a technical presentation this month, we’re excited to announce that the August event will take the form of a panel discussion,

IAH NSW – July Tech Talk – Virtual

Two Part Presentation: Case Study 1: Analysis of tricky pumping test data – a method to correct for background influences Case Study 2: Groundwater level monitoring beneath a surface waterbody

IAH – June Tech Talk

Title: Unmasking Groundwater Signals in an Urban Estuary Presented by: David Harris Produced by: IAH NSW Date: Tuesday 10 June 2025 Time: 17:30 for an 18:00 start Where: WSP Office

IAH NSW – May Tech Talk

Title: Innovation in Open Pit Mine Water Management using Inground Barriers Presented by: Ron Colman Produced by: IAH NSW Date: Tuesday 06 May 2025 Time: 17:30 for an 18:00 start

IAH NSW – April Tech Talk

Chair’s address – Findings Since the Davos IAH Congress Presented by: Dr Richard Cresswell Produced by: IAH NSW Date: Tuesday 08 April 2025 Time: 18:00 start following the AGM Where:

IAH NSW – March Tech Talk

Linking climate to groundwater recharge – the view from underground Presented by: Professor Andy Baker, UNSW Produced by: IAH NSW Date: Tuesday 11 March 2025 Time: 17:30 for an 18:00

IAH NSW – February Tech Talk

HYDROGEOCHEMICAL INTERACTIONS AND DYNAMICS OF FLUORIDE AND ARSENIC TRANSPORT FROM GROUNDWATER AQUIFERS TO STREAMS: INSIGHTS FROM LONG-TERM ISOTOPES TRACER STUDIES AND CLIMATE CHANGE IMPACTS Presented by: Elys Nehemia Mwigamba Produced

Annual General Meeting

The IAH Australia Annual General Meeting will be held on 7 February 2024. The 2023 committee of Kelly-Jane Wallis (President), Greg Hoxley (Vice President), Ron Colman (Treasurer), and Graham Hawkes

Corporate Membership

IAH has a corporate membership and corporate sponsorship scheme to enable companies to receive benefits and to enroll an agreed number of their staff as personal members of IAH through a straightforward

IAH Western Australia

The Western Australian Branch of IAH has been active since the early 1980s and has the highest concentration of member Hydrogeologists in the world (about 250 members, 6.25%). The WA

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The Australian Chapter of the IAH comprises over 600 members, and includes individuals from professional backgrounds ranging from academic to state agencies to private consultancies. Our members have an interest