: You may need to "Request the download" by filling out a brief form with your personal or institutional information to receive a direct link. Version Selection : On the download portal, navigate to the tab for
Arc Hydro Tools are not available for direct download from a public webpage for versions beyond ArcGIS 10.6. Esri moved Arc Hydro to My Esri (licensed users only) and to ArcGIS Pro (Arc Hydro for Pro). For ArcMap 10.7, you must download the version built for 10.6 — it is fully compatible. download arc hydro tools for arcgis 10.7