Introduction
The purpose of this tutorial is to illustrate, step-by-step, how to install Arc Hydro and use the major
functionality available in the tools. This is a hands-on document focusing on how, not why. There is
little discussion on implementation or internal operation of a tool. This document is targeted to an
experienced water resources ArcGIS user who wants to learn how to use the tools. The online help
provides more detail on the way the tools operate.