INTERNATIONAL ASSOCIATION OF HYDROGEOLOGISTS
Registration #1083019 · Registered
www.iah.orginfo@iah.org
35 Cardinal Close Caversham RG4 8BZ
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.
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Financial History
Latest spending ratio: 100.8% of income spent on charitable work
| Year | Income | Spending | Ratio |
|---|---|---|---|
| 2024 | £319,250 | £321,916 | 101% |
Data sourced from the Charity Commission for England & Wales · Last scored 6/11/2026