topic ArcHydro on ArcGIS 10 in Water Resources Questions https://community.esri.com/t5/water-resources-questions/archydro-on-arcgis-10/m-p/722161#M3684 <HTML><HEAD></HEAD><BODY><SPAN>Can I install and run ArcHydro Tools 1.3 (for ArcGIS 9.3) on ArcGIS 10?</SPAN></BODY></HTML> Sun, 22 Aug 2010 18:40:24 GMT marcelovillarroel 2010-08-22T18:40:24Z ArcHydro on ArcGIS 10 https://community.esri.com/t5/water-resources-questions/archydro-on-arcgis-10/m-p/722161#M3684 <HTML><HEAD></HEAD><BODY><SPAN>Can I install and run ArcHydro Tools 1.3 (for ArcGIS 9.3) on ArcGIS 10?</SPAN></BODY></HTML> Sun, 22 Aug 2010 18:40:24 GMT https://community.esri.com/t5/water-resources-questions/archydro-on-arcgis-10/m-p/722161#M3684 marcelovillarroel 2010-08-22T18:40:24Z