The client needed to present graphic images of how chemical spills and leaks produced plumes that seeped into groundwater. They requested that we produce a type of cross-sectioned conceptual site model that was a loose technical representation for easy understanding.
Using the CAD produced plan view, aerial photos, Google Earth, and on-site ground-level photos, I drew the vector image shown here using Adobe Illustrator. The document this was created for contained over thirty of these drawings.