| 1977 | First recipient of the Birdsall Distinguished Lecturer in Hydrogeology, awarded by the Geological Society of America, Hydrogeological Div., Washington, D.C. |
| 1978 | Awarded Honorary Doctorate in Technological Sciences, by the Delft University, Delft, The Netherlands. |
| 1980-1997 | Holding the Albert and Anne Mansfield Chair in Water Resources, at the Technion.
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| 1988 | Elected Fellow of the American Geophysical Union. |
| 1988 | Awarded Honorary Doctorate in Technological Sciences, by E.T.H., Zurich, Switzerland. |
| 1990 | M. K. Hubbert Award by the National Ground Water Association. |
| 1988 | Awarded the Rothschild Prize in Engineering, Israel. |
| 2003 | Awarded the 2003 Excellence in Geophysical Education Award by the American Geophysical Union (AGU). |
| 2006 | Elected Boussinesq Lecturer for 2006 by the Boussinesq Center for Hydrology by the Academy of Arts and Sciences, Amsterdam, The Netherlands. |
| 2009 | Awarded (first) Honorary Lifetime Membership Award by INTERPORE –The Internationsl Society for Porous Media. |
| 2010 | Awarded the 2010 ROBERT E. HORTON MEDAL "for outstanding contributions to hydrology" by the American Geophysical Union (AGU). |
| 2015 | Awarded Honorary Member of the Israeli Association for Water Resources for "Lifetime Achievements and Contributions to Hydrology and Water Resources in Israel". |
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