The information for a given area of interest may cover a wide variety of digital files and formats. The information can be stored in databases or as separate files. The Water Viewer brings structure into the presentation of this information. We combine maps and movies, with text, graphs and pictures. Managment of the data is enhanced through the use of a clear tree structure. The Water Viewer recognizes the type of information and the desired presentation. In addition to the compilation of traditional reports, we can also visualise project outcomes and results using the Water Viewer.