All the contents of BRGM, the French geological survey, on groundwater management.

View of the bay bordering Le Tréport and Mers-les-Bains
7
oct
2025
10
oct
2025
Lyon (Eurexpo)
Trade Fair
Pollutec 2025
Map of aquifer levels in mainland France on 1 April 2025.
Press release
Groundwater tables on 1 April 2025
16 Apr 2025
Map of aquifer levels in mainland France on 1 March 2025.
Press release
Groundwater tables on 1 March 2024
12 Mar 2025
River
Current project
FARMWISE: Future Agricultural Resource Management and Water Innovations for a Sustainable Europe
7 Mar 2025
Removal of the weir at the Saint Paul crystal-works on the Briance (Condat-sur-Vienne, 87).
Software
AquiSeuil: modelling the impact of levelling or removing a river dam
AquiSeuil is a tool developed by BRGM and OFB to model the impact of levelling or removing a river dam on water-table levels.
Infiltration device of treated wastewater from the wastewater treatment plant of Mare in Jorre d'Agon-Coutainville
28
apr
2025
2
may
2025
Stellenbosch, South Africa
Symposium
ISMAR 2025 - International symposium on managed aquifer recharge
Aerial view of the Île aux Oiseaux, Gironde
Article
Nature-based solutions for adapting to climate change
27 Feb 2025
Catherine Lagneau, BRGM Chair and CEO, and Benoit Vallet, Director General of ANSES, signed a framework agreement on 24 February for future joint research and appraisal by the two organisations.
Press release
ANSES and BRGM pool their expertise to study water and soil quality
24 Feb 2025
Map of aquifer levels in mainland France on 1 February 2025.
Press release
Groundwater levels on 1 February 2025
12 Feb 2025
Pauline Drzewiecki, BRGM’s Regional Director, and Delphine Alexandre, Vice-President of the Regional Brittany Council, signing the MétéEAU Nappes Agreement on 22 January 2025 in Rennes.
Press release
The Brittany Region and BRGM join forces to develop a groundwater forecasting service
23 Jan 2025
Map of aquifer levels in mainland France on 1 January 2025.
Press release
Groundwater levels on 1 January 2025
15 Jan 2025
Flooding of the Seine at Triel-sur-Seine, Yvelines
Article
Is it possible to forecast droughts and floods?
13 Jan 2025