Upcoming
IAH-NL is proud to support the Hydrogeology in the Netherlands and More symposium, hosted at Wageningen University on Friday, 21 November 2025. This one-day, Gordon-style event will bring together researchers from across the Netherlands and neighbouring countries to share knowledge, foster collaboration, and explore the latest advances in hydrogeology.
The program features a rich mix of invited talks, poster sessions, and informal discussions, creating an open and interactive environment for exchange. A highlight of the day will be the prestigious Darcy Lecture, delivered this year by Dr. Grant Ferguson (University of Saskatchewan) on the theme: “Living Fossils: Ancient Groundwaters in the Anthropocene.”
Register here.
The Past as a Key to the Future of Groundwater
Save the date!
Nationaal Congres Grondwater – 2026
Dutch National Groundwater Conference – 2026
Organised by IAH – Dutch National Chapter
Venue: IHE Delft Institute for Water Education
Date: June 11th, 2026, Time: 09:00 – 18:00
Language: Dutch and English
The main language of the conference is Dutch. Presentations will preferably be given in Dutch, but speakers who feel more comfortable presenting in English are warmly encouraged to do so.
Past
- 22 May 2025 (16:00-17:00 CET): IAH-NL hosted a mini-symposium on PFAS and groundwater with three short (15 min) presentations on this topic
- 26 September 2024 (16:00-17:00 CET): IAH-NL hosted a hybrid mini-symposium on Ensuring sustainable water availability for agriculture: Potential and challenges for managed aquifer recharge and Annual General Meeting with three short (15 min) presentations on this topic
- In Memoriam: Erik Romijn, 1934 – 2024, past president of IAH (1989 – 1993)
- 30 August 2023 (16:00-17:00 CET): IAH-NL chapter hosted a hybrid mini-symposium on Innovation in understanding groundwater “basics” with three short (15 min) presentations on this topic
- 22 September 2022 (16:00-17:00 CET): IAH-NL chapter hosted a hybrid mini-symposium on Impact of climate change on groundwater with three short (15 min) presentations on this topic
- 16 April 2021 (16:00-17:00 CET): IAH-NL chapter hosted a webinar on “Groundwater’s Role for Sustainable Heating and Cooling” with three short (15 min) presentations on this topic
- 47th IAH Congress: Groundwater 4.0: Connected, Visible and Ethical (22-27 Aug 2021, São Paulo, Brazil)
- 48th IAH Congress: ‘Inspiring Groundwater’ (6–10 Sept 2021, Brussels, Belgium)
- 25 May 2021 (16:00-18:00 CET): Annual meeting of IAH-NL Chapter
- Including lecture series by Vincent Post and Geert-Jan Nijsten (Click here for more info)
- 29 November 2019: A festive, informative and succesful conference in honour of Prof. Dr. Pieter S. Stuyfzand’s retirement


