The WorldWide Groundwater Organisation

Since 1956 an international forum on the management of groundwater for the benefit of mankind and the environment

IAH is a scientific and educational organisation whose aims are to promote research into and understanding of the proper management and protection of groundwater for the common good throughout the world.

IAH has over 3500 members in 135 countries and welcomes all who support our objectives to join our Association. You can follow the links below to find out more about groundwater and groundwater events, about the benefits of membership of IAH , how the Association is run and about our activities.